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emacs/lisp/progmodes/cperl-mode.el

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Initial revision
1997-11-23 02:10:07 +00:00
;;; cperl-mode.el --- Perl code editing commands for Emacs
Update copyright for release of 22.1 for progmodes directory.
2005-08-01 08:43:45 +00:00
;; Copyright (C) 1985, 1986, 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
Update copyright for 2006.
2006-02-10 09:00:31 +00:00
;; 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Initial revision
1997-11-23 02:10:07 +00:00
;; Free Software Foundation, Inc.
;; Author: Ilya Zakharevich and Bob Olson
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Maintainer: Ilya Zakharevich <cperl@ilyaz.org>
Initial revision
1997-11-23 02:10:07 +00:00
;; Keywords: languages, Perl
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
Update FSF's address.
2005-07-04 17:55:18 +00:00
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;;; Corrections made by Ilya Zakharevich cperl@ilyaz.org
Initial revision
1997-11-23 02:10:07 +00:00
;;; Commentary:
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; You can either fine-tune the bells and whistles of this mode or
;; bulk enable them by putting
Initial revision
1997-11-23 02:10:07 +00:00
;; (setq cperl-hairy t)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; in your .emacs file. (Emacs rulers do not consider it politically
;; correct to make whistles enabled by default.)
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; DO NOT FORGET to read micro-docs (available from `Perl' menu) <<<<<<
;; or as help on variables `cperl-tips', `cperl-problems', <<<<<<
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
;; `cperl-praise', `cperl-speed'. <<<<<<
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; The mode information (on C-h m) provides some customization help.
;; If you use font-lock feature of this mode, it is advisable to use
;; either lazy-lock-mode or fast-lock-mode. I prefer lazy-lock.
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Faces used now: three faces for first-class and second-class keywords
;; and control flow words, one for each: comments, string, labels,
;; functions definitions and packages, arrays, hashes, and variable
;; definitions. If you do not see all these faces, your font-lock does
;; not define them, so you need to define them manually.
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; This mode supports font-lock, imenu and mode-compile. In the
;; hairy version font-lock is on, but you should activate imenu
;; yourself (note that mode-compile is not standard yet). Well, you
;; can use imenu from keyboard anyway (M-x imenu), but it is better
;; to bind it like that:
Initial revision
1997-11-23 02:10:07 +00:00
;; (define-key global-map [M-S-down-mouse-3] 'imenu)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;;; Font lock bugs as of v4.32:
;; The following kinds of Perl code erroneously start strings:
;; \$` \$' \$"
;; $opt::s $opt_s $opt{s} (s => ...) /\s+.../
;; likewise with m, tr, y, q, qX instead of s
Initial revision
1997-11-23 02:10:07 +00:00
;;; Code:
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(defvar vc-rcs-header)
(defvar vc-sccs-header)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Some macros are needed for `defcustom'
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(eval-when-compile
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(condition-case nil
(require 'man)
(error nil))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defconst cperl-xemacs-p (string-match "XEmacs\\|Lucid" emacs-version))
(defvar cperl-can-font-lock
(or cperl-xemacs-p
(and (boundp 'emacs-major-version)
(or window-system
(> emacs-major-version 20)))))
(if cperl-can-font-lock
(require 'font-lock))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(defvar msb-menu-cond)
(defvar gud-perldb-history)
(defvar font-lock-background-mode) ; not in Emacs
(defvar font-lock-display-type) ; ditto
(defmacro cperl-is-face (arg) ; Takes quoted arg
(cond ((fboundp 'find-face)
`(find-face ,arg))
(;;(and (fboundp 'face-list)
;; (face-list))
(fboundp 'face-list)
`(member ,arg (and (fboundp 'face-list)
(face-list))))
(t
`(boundp ,arg))))
(defmacro cperl-make-face (arg descr) ; Takes unquoted arg
(cond ((fboundp 'make-face)
`(make-face (quote ,arg)))
(t
(cperl-make-face, cperl-force-face): Use defvar rather than defconst since it's meant to be settable. (cperl-syntax-done-to): Don't hardcode 1 as (point-min). (cperl-fix-line-spacing): Add missing \ in [ t].
2002-04-08 22:39:00 +00:00
`(defvar ,arg (quote ,arg) ,descr))))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(defmacro cperl-force-face (arg descr) ; Takes unquoted arg
`(progn
(or (cperl-is-face (quote ,arg))
(cperl-make-face ,arg ,descr))
(or (boundp (quote ,arg)) ; We use unquoted variants too
(cperl-make-face, cperl-force-face): Use defvar rather than defconst since it's meant to be settable. (cperl-syntax-done-to): Don't hardcode 1 as (point-min). (cperl-fix-line-spacing): Add missing \ in [ t].
2002-04-08 22:39:00 +00:00
(defvar ,arg (quote ,arg) ,descr))))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(if cperl-xemacs-p
(defmacro cperl-etags-snarf-tag (file line)
Use new backquote syntax.
1999-11-15 14:26:07 +00:00
`(progn
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(beginning-of-line 2)
(list ,file ,line)))
(defmacro cperl-etags-snarf-tag (file line)
`(etags-snarf-tag)))
(if cperl-xemacs-p
(defmacro cperl-etags-goto-tag-location (elt)
;;(progn
;; (switch-to-buffer (get-file-buffer (elt (, elt) 0)))
;; (set-buffer (get-file-buffer (elt (, elt) 0)))
;; Probably will not work due to some save-excursion???
;; Or save-file-position?
;; (message "Did I get to line %s?" (elt (, elt) 1))
Replace `string-to-int' by `string-to-number'.
2005-05-16 11:34:49 +00:00
`(goto-line (string-to-number (elt ,elt 1))))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
;;)
(defmacro cperl-etags-goto-tag-location (elt)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
`(etags-goto-tag-location ,elt))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defconst cperl-xemacs-p (string-match "XEmacs\\|Lucid" emacs-version))
(defvar cperl-can-font-lock
(or cperl-xemacs-p
(and (boundp 'emacs-major-version)
(or window-system
(> emacs-major-version 20)))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-choose-color (&rest list)
(let (answer)
(while list
(or answer
(if (or (x-color-defined-p (car list))
(null (cdr list)))
(setq answer (car list))))
(setq list (cdr list)))
answer))
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defgroup cperl nil
"Major mode for editing Perl code."
:prefix "cperl-"
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'languages
:version "20.3")
(defgroup cperl-indentation-details nil
"Indentation."
:prefix "cperl-"
:group 'cperl)
(defgroup cperl-affected-by-hairy nil
"Variables affected by `cperl-hairy'."
:prefix "cperl-"
:group 'cperl)
(defgroup cperl-autoinsert-details nil
"Auto-insert tuneup."
:prefix "cperl-"
:group 'cperl)
(defgroup cperl-faces nil
"Fontification colors."
Add :link (custom-group-link font-lock-faces) to defgroup.
2005-11-17 07:40:11 +00:00
:link '(custom-group-link :tag "Font Lock Faces group" font-lock-faces)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:prefix "cperl-"
:group 'cperl)
(defgroup cperl-speed nil
"Speed vs. validity tuneup."
:prefix "cperl-"
:group 'cperl)
(defgroup cperl-help-system nil
"Help system tuneup."
:prefix "cperl-"
:group 'cperl)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-extra-newline-before-brace nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Non-nil means that if, elsif, while, until, else, for, foreach
and do constructs look like:
if ()
{
}
instead of:
if () {
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
}"
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-autoinsert-details)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defcustom cperl-extra-newline-before-brace-multiline
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
cperl-extra-newline-before-brace
"*Non-nil means the same as `cperl-extra-newline-before-brace', but
for constructs with multiline if/unless/while/until/for/foreach condition."
:type 'boolean
:group 'cperl-autoinsert-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-indent-level 2
"*Indentation of CPerl statements with respect to containing block."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-lineup-step nil
Initial revision
1997-11-23 02:10:07 +00:00
"*`cperl-lineup' will always lineup at multiple of this number.
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
If nil, the value of `cperl-indent-level' will be used."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type '(choice (const nil) integer)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-brace-imaginary-offset 0
Initial revision
1997-11-23 02:10:07 +00:00
"*Imagined indentation of a Perl open brace that actually follows a statement.
An open brace following other text is treated as if it were this far
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
to the right of the start of its line."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-brace-offset 0
"*Extra indentation for braces, compared with other text in same context."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-label-offset -2
"*Offset of CPerl label lines relative to usual indentation."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-min-label-indent 1
"*Minimal offset of CPerl label lines."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-continued-statement-offset 2
"*Extra indent for lines not starting new statements."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-continued-brace-offset 0
Initial revision
1997-11-23 02:10:07 +00:00
"*Extra indent for substatements that start with open-braces.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
This is in addition to cperl-continued-statement-offset."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-close-paren-offset -1
"*Extra indent for substatements that start with close-parenthesis."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-auto-newline nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Non-nil means automatically newline before and after braces,
and after colons and semicolons, inserted in CPerl code. The following
\\[cperl-electric-backspace] will remove the inserted whitespace.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Insertion after colons requires both this variable and
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
`cperl-auto-newline-after-colon' set."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-autoinsert-details)
Initial revision
1997-11-23 02:10:07 +00:00
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defcustom cperl-autoindent-on-semi nil
"*Non-nil means automatically indent after insertion of (semi)colon.
Active if `cperl-auto-newline' is false."
:type 'boolean
:group 'cperl-autoinsert-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-auto-newline-after-colon nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Non-nil means automatically newline even after colons.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Subject to `cperl-auto-newline' setting."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-autoinsert-details)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-tab-always-indent t
Initial revision
1997-11-23 02:10:07 +00:00
"*Non-nil means TAB in CPerl mode should always reindent the current line,
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
regardless of where in the line point is when the TAB command is used."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-font-lock nil
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"*Non-nil (and non-null) means CPerl buffers will use `font-lock-mode'.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-electric-lbrace-space nil
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"*Non-nil (and non-null) means { after $ should be preceded by ` '.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-electric-parens-string "({[]})<"
Initial revision
1997-11-23 02:10:07 +00:00
"*String of parentheses that should be electric in CPerl.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Closing ones are electric only if the region is highlighted."
:type 'string
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-electric-parens nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Non-nil (and non-null) means parentheses should be electric in CPerl.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
(defvar zmacs-regions) ; Avoid warning
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defcustom cperl-electric-parens-mark
Initial revision
1997-11-23 02:10:07 +00:00
(and window-system
(or (and (boundp 'transient-mark-mode) ; For Emacs
transient-mark-mode)
(and (boundp 'zmacs-regions) ; For XEmacs
zmacs-regions)))
"*Not-nil means that electric parens look for active mark.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Default is yes if there is visual feedback on mark."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-autoinsert-details)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-electric-linefeed nil
Initial revision
1997-11-23 02:10:07 +00:00
"*If true, LFD should be hairy in CPerl, otherwise C-c LFD is hairy.
In any case these two mean plain and hairy linefeeds together.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-electric-keywords nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Not-nil (and non-null) means keywords are electric in CPerl.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(defcustom cperl-electric-backspace-untabify t
"*Not-nil means electric-backspace will untabify in CPerl."
:type 'boolean
:group 'cperl-autoinsert-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-hairy nil
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"*Not-nil means most of the bells and whistles are enabled in CPerl.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Affects: `cperl-font-lock', `cperl-electric-lbrace-space',
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
`cperl-electric-parens', `cperl-electric-linefeed', `cperl-electric-keywords',
`cperl-info-on-command-no-prompt', `cperl-clobber-lisp-bindings',
`cperl-lazy-help-time'."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-affected-by-hairy)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-comment-column 32
"*Column to put comments in CPerl (use \\[cperl-indent] to lineup with code)."
:type 'integer
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(cperl-vc-header-alist): Obsoleted. (cperl-vc-rcs-header, cperl-vc-sccs-header): New user options. (cperl-mode): Use them.
2005-05-24 20:03:58 +00:00
(defvar cperl-vc-header-alist nil)
(cperl-info-on-command-no-prompt, cperl-mode): Fix spellings in docstrings.
2005-06-10 14:14:37 +00:00
(make-obsolete-variable
(cperl-vc-header-alist): Obsoleted. (cperl-vc-rcs-header, cperl-vc-sccs-header): New user options. (cperl-mode): Use them.
2005-05-24 20:03:58 +00:00
'cperl-vc-header-alist
"use cperl-vc-rcs-header or cperl-vc-sccs-header instead.")
(defcustom cperl-vc-sccs-header '("($sccs) = ('%W\%' =~ /(\\d+(\\.\\d+)+)/) ;")
"*Special version of `vc-sccs-header' that is used in CPerl mode buffers."
:type '(repeat string)
:group 'cperl)
(defcustom cperl-vc-rcs-header '("($rcs) = (' $Id\$ ' =~ /(\\d+(\\.\\d+)+)/) ;")
"*Special version of `vc-rcs-header' that is used in CPerl mode buffers."
:type '(repeat string)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:group 'cperl)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defcustom cperl-clobber-mode-lists
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(not
(and
(boundp 'interpreter-mode-alist)
(assoc "miniperl" interpreter-mode-alist)
(assoc "\\.\\([pP][Llm]\\|al\\)$" auto-mode-alist)))
"*Whether to install us into `interpreter-' and `extension' mode lists."
:type 'boolean
:group 'cperl)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-info-on-command-no-prompt nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Not-nil (and non-null) means not to prompt on C-h f.
(cperl-info-on-command-no-prompt, cperl-mode): Fix spellings in docstrings.
2005-06-10 14:14:37 +00:00
The opposite behavior is always available if prefixed with C-c.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Can be overwritten by `cperl-hairy' if nil."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
(defcustom cperl-clobber-lisp-bindings nil
"*Not-nil (and non-null) means not overwrite C-h f.
The function is available on \\[cperl-info-on-command], \\[cperl-get-help].
Can be overwritten by `cperl-hairy' if nil."
:type '(choice (const null) boolean)
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-lazy-help-time nil
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"*Not-nil (and non-null) means to show lazy help after given idle time.
Can be overwritten by `cperl-hairy' to be 5 sec if nil."
(cperl-lazy-help-time): Fix customize type.
1998-09-18 09:17:02 +00:00
:type '(choice (const null) (const nil) integer)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-affected-by-hairy)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-pod-face 'font-lock-comment-face
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"*Face for POD highlighting."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'face
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-faces)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-pod-head-face 'font-lock-variable-name-face
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"*Face for POD highlighting.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Font for POD headers."
:type 'face
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-faces)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-here-face 'font-lock-string-face
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
"*Face for here-docs highlighting."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'face
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-faces)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-invalid-face): Don't double-quote value. (cperl-init-faces): Allow cperl-invalid-face to be a normal face.
2001-01-03 00:19:28 +00:00
(defcustom cperl-invalid-face 'underline
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
"*Face for highlighting trailing whitespace."
:type 'face
(cperl-invalid-face): Don't double-quote value. (cperl-init-faces): Allow cperl-invalid-face to be a normal face.
2001-01-03 00:19:28 +00:00
:version "21.1"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
:group 'cperl-faces)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-pod-here-fontify '(featurep 'font-lock)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"*Not-nil after evaluation means to highlight POD and here-docs sections."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-faces)
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defcustom cperl-fontify-m-as-s t
"*Not-nil means highlight 1arg regular expressions operators same as 2arg."
:type 'boolean
:group 'cperl-faces)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defcustom cperl-highlight-variables-indiscriminately nil
"*Non-nil means perform additional highlighting on variables.
Currently only changes how scalar variables are highlighted.
Note that that variable is only read at initialization time for
the variable `cperl-font-lock-keywords-2', so changing it after you've
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
entered CPerl mode the first time will have no effect."
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
:type 'boolean
:group 'cperl)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-pod-here-scan t
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"*Not-nil means look for POD and here-docs sections during startup.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
You can always make lookup from menu or using \\[cperl-find-pods-heres]."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-speed)
Initial revision
1997-11-23 02:10:07 +00:00
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defcustom cperl-regexp-scan t
"*Not-nil means make marking of regular expression more thorough.
Effective only with `cperl-pod-here-scan'. Not implemented yet."
:type 'boolean
:group 'cperl-speed)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-imenu-addback nil
Initial revision
1997-11-23 02:10:07 +00:00
"*Not-nil means add backreferences to generated `imenu's.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
May require patched `imenu' and `imenu-go'. Obsolete."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-help-system)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-max-help-size 66
"*Non-nil means shrink-wrapping of info-buffer allowed up to these percents."
:type '(choice integer (const nil))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-help-system)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-shrink-wrap-info-frame t
"*Non-nil means shrink-wrapping of info-buffer-frame allowed."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-help-system)
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-info-page "perl"
Initial revision
1997-11-23 02:10:07 +00:00
"*Name of the info page containing perl docs.
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
Older version of this page was called `perl5', newer `perl'."
:type 'string
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-help-system)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defcustom cperl-use-syntax-table-text-property
Initial revision
1997-11-23 02:10:07 +00:00
(boundp 'parse-sexp-lookup-properties)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
"*Non-nil means CPerl sets up and uses `syntax-table' text property."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-speed)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defcustom cperl-use-syntax-table-text-property-for-tags
Initial revision
1997-11-23 02:10:07 +00:00
cperl-use-syntax-table-text-property
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
"*Non-nil means: set up and use `syntax-table' text property generating TAGS."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-speed)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-scan-files-regexp "\\.\\([pP][Llm]\\|xs\\)$"
"*Regexp to match files to scan when generating TAGS."
:type 'regexp
:group 'cperl)
(cperl-noscan-files-regexp): In addition to RCS, exclude CVS directories.
2002-09-09 19:38:22 +00:00
(defcustom cperl-noscan-files-regexp
"/\\(\\.\\.?\\|SCCS\\|RCS\\|CVS\\|blib\\)$"
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
"*Regexp to match files/dirs to skip when generating TAGS."
:type 'regexp
:group 'cperl)
(defcustom cperl-regexp-indent-step nil
"*Indentation used when beautifying regexps.
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
If nil, the value of `cperl-indent-level' will be used."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type '(choice integer (const nil))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-indent-left-aligned-comments t
"*Non-nil means that the comment starting in leftmost column should indent."
:type 'boolean
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:group 'cperl-indentation-details)
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(cperl-under-as-char): Make nil the default value.
1999-12-01 00:33:22 +00:00
(defcustom cperl-under-as-char nil
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
"*Non-nil means that the _ (underline) should be treated as word char."
:type 'boolean
:group 'cperl)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defcustom cperl-extra-perl-args ""
"*Extra arguments to use when starting Perl.
Currently used with `cperl-check-syntax' only."
:type 'string
:group 'cperl)
(defcustom cperl-message-electric-keyword t
"*Non-nil means that the `cperl-electric-keyword' prints a help message."
:type 'boolean
:group 'cperl-help-system)
(defcustom cperl-indent-region-fix-constructs 1
"*Amount of space to insert between `}' and `else' or `elsif'
in `cperl-indent-region'. Set to nil to leave as is. Values other
than 1 and nil will probably not work."
:type '(choice (const nil) (const 1))
:group 'cperl-indentation-details)
(defcustom cperl-break-one-line-blocks-when-indent t
"*Non-nil means that one-line if/unless/while/until/for/foreach BLOCKs
(cperl-break-one-line-blocks-when-indent): Fix typo.
2002-07-02 14:50:00 +00:00
need to be reformatted into multiline ones when indenting a region."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type 'boolean
:group 'cperl-indentation-details)
(defcustom cperl-fix-hanging-brace-when-indent t
"*Non-nil means that BLOCK-end `}' may be put on a separate line
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
when indenting a region.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Braces followed by else/elsif/while/until are excepted."
:type 'boolean
:group 'cperl-indentation-details)
(defcustom cperl-merge-trailing-else t
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
"*Non-nil means that BLOCK-end `}' followed by else/elsif/continue
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
may be merged to be on the same line when indenting a region."
:type 'boolean
:group 'cperl-indentation-details)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defcustom cperl-indent-parens-as-block nil
"*Non-nil means that non-block ()-, {}- and []-groups are indented as blocks,
but for trailing \",\" inside the group, which won't increase indentation.
One should tune up `cperl-close-paren-offset' as well."
:type 'boolean
:group 'cperl-indentation-details)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(defcustom cperl-syntaxify-by-font-lock
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(and cperl-can-font-lock
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(boundp 'parse-sexp-lookup-properties))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"*Non-nil means that CPerl uses `font-lock's routines for syntaxification."
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
:type '(choice (const message) boolean)
:group 'cperl-speed)
(defcustom cperl-syntaxify-unwind
t
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"*Non-nil means that CPerl unwinds to a start of a long construction
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
when syntaxifying a chunk of buffer."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
:type 'boolean
:group 'cperl-speed)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defcustom cperl-ps-print-face-properties
'((font-lock-keyword-face nil nil bold shadow)
(font-lock-variable-name-face nil nil bold)
(font-lock-function-name-face nil nil bold italic box)
(font-lock-constant-face nil "LightGray" bold)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(cperl-array nil "LightGray" bold underline)
(cperl-hash nil "LightGray" bold italic underline)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(font-lock-comment-face nil "LightGray" italic)
(font-lock-string-face nil nil italic underline)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(cperl-nonoverridable nil nil italic underline)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(font-lock-type-face nil nil underline)
(underline nil "LightGray" strikeout))
"List given as an argument to `ps-extend-face-list' in `cperl-ps-print'."
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
:type '(repeat (cons symbol
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cons (choice (const nil) string)
(cons (choice (const nil) string)
(repeat symbol)))))
:group 'cperl-faces)
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
(defvar cperl-dark-background
(cperl-choose-color "navy" "os2blue" "darkgreen"))
(defvar cperl-dark-foreground
(cperl-choose-color "orchid1" "orange"))
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(defface cperl-nonoverridable
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
`((((class grayscale) (background light))
(:background "Gray90" :slant italic :underline t))
(((class grayscale) (background dark))
(:foreground "Gray80" :slant italic :underline t :weight bold))
(((class color) (background light))
(:foreground "chartreuse3"))
(((class color) (background dark))
(:foreground ,cperl-dark-foreground))
(t (:weight bold :underline t)))
(cperl-nonoverridable-face): Doc fix.
2003-05-03 13:53:41 +00:00
"Font Lock mode face used non-overridable keywords and modifiers of regexps."
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
:group 'cperl-faces)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; backward-compatibility alias
(put 'cperl-nonoverridable-face 'face-alias 'cperl-nonoverridable)
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(defface cperl-array
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
`((((class grayscale) (background light))
(:background "Gray90" :weight bold))
(((class grayscale) (background dark))
(:foreground "Gray80" :weight bold))
(((class color) (background light))
(:foreground "Blue" :background "lightyellow2" :weight bold))
(((class color) (background dark))
(:foreground "yellow" :background ,cperl-dark-background :weight bold))
(t (:weight bold)))
"Font Lock mode face used to highlight array names."
:group 'cperl-faces)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; backward-compatibility alias
(put 'cperl-array-face 'face-alias 'cperl-array)
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(defface cperl-hash
Don't make faces depend on window-system.
2003-01-18 15:32:16 +00:00
`((((class grayscale) (background light))
(:background "Gray90" :weight bold :slant italic))
(((class grayscale) (background dark))
(:foreground "Gray80" :weight bold :slant italic))
(((class color) (background light))
(:foreground "Red" :background "lightyellow2" :weight bold :slant italic))
(((class color) (background dark))
(:foreground "Red" :background ,cperl-dark-background :weight bold :slant italic))
(t (:weight bold :slant italic)))
"Font Lock mode face used to highlight hash names."
:group 'cperl-faces)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; backward-compatibility alias
(put 'cperl-hash-face 'face-alias 'cperl-hash)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
;;; Short extra-docs.
(defvar cperl-tips 'please-ignore-this-line
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"Get maybe newer version of this package from
Initial revision
1997-11-23 02:10:07 +00:00
ftp://ftp.math.ohio-state.edu/pub/users/ilya/emacs
and/or
ftp://ftp.math.ohio-state.edu/pub/users/ilya/perl
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Subdirectory `cperl-mode' may contain yet newer development releases and/or
patches to related files.
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
For best results apply to an older Emacs the patches from
ftp://ftp.math.ohio-state.edu/pub/users/ilya/cperl-mode/patches
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
\(this upgrades syntax-parsing abilities of Emacsen v19.34 and
(cperl-problems, cperl-tips, cperl-non-problems, cperl-praise): Doc fixes.
2001-11-21 11:16:33 +00:00
v20.2 up to the level of Emacs v20.3 - a must for a good Perl
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
mode.) As of beginning of 2003, XEmacs may provide a similar ability.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
Get support packages choose-color.el (or font-lock-extra.el before
19.30), imenu-go.el from the same place. \(Look for other files there
too... ;-). Get a patch for imenu.el in 19.29. Note that for 19.30 and
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
later you should use choose-color.el *instead* of font-lock-extra.el
Initial revision
1997-11-23 02:10:07 +00:00
\(and you will not get smart highlighting in C :-().
Note that to enable Compile choices in the menu you need to install
mode-compile.el.
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
If your Emacs does not default to `cperl-mode' on Perl files, and you
want it to: put the following into your .emacs file:
(defalias 'perl-mode 'cperl-mode)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
Get perl5-info from
Initial revision
1997-11-23 02:10:07 +00:00
$CPAN/doc/manual/info/perl-info.tar.gz
older version was on
http://www.metronet.com:70/9/perlinfo/perl5/manual/perl5-info.tar.gz
If you use imenu-go, run imenu on perl5-info buffer (you can do it
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
from Perl menu). If many files are related, generate TAGS files from
Tools/Tags submenu in Perl menu.
Initial revision
1997-11-23 02:10:07 +00:00
If some class structure is too complicated, use Tools/Hierarchy-view
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
from Perl menu, or hierarchic view of imenu. The second one uses the
Initial revision
1997-11-23 02:10:07 +00:00
current buffer only, the first one requires generation of TAGS from
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Perl/Tools/Tags menu beforehand.
Run Perl/Tools/Insert-spaces-if-needed to fix your lazy typing.
Switch auto-help on/off with Perl/Tools/Auto-help.
Though with contemporary Emaxen CPerl mode should maintain the correct
parsing of Perl even when editing, sometimes it may be lost. Fix this by
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
\\[normal-mode]
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
In cases of more severe confusion sometimes it is helpful to do
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
\\[load-library] cperl-mode RET
\\[normal-mode]
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Before reporting (non-)problems look in the problem section of online
micro-docs on what I know about CPerl problems.")
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-problems 'please-ignore-this-line
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Description of problems in CPerl mode.
Some faces will not be shown on some versions of Emacs unless you
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
install choose-color.el, available from
ftp://ftp.math.ohio-state.edu/pub/users/ilya/emacs/
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
`fill-paragraph' on a comment may leave the point behind the
paragraph. Parsing of lines with several <<EOF is not implemented
yet.
(cperl-problems, cperl-tips, cperl-non-problems, cperl-praise): Doc fixes.
2001-11-21 11:16:33 +00:00
Emacs had a _very_ restricted syntax parsing engine until version
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
20.1. Most problems below are corrected starting from this version of
(cperl-problems, cperl-tips, cperl-non-problems, cperl-praise): Doc fixes.
2001-11-21 11:16:33 +00:00
Emacs, and all of them should be fixed in version 20.3. (Or apply
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
patches to Emacs 19.33/34 - see tips.) XEmacs was very backward in
this respect (until 2003).
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
Note that even with newer Emacsen in some very rare cases the details
of interaction of `font-lock' and syntaxification may be not cleaned
up yet. You may get slightly different colors basing on the order of
fontification and syntaxification. Say, the initial faces is correct,
but editing the buffer breaks this.
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Even with older Emacsen CPerl mode tries to corrects some Emacs
misunderstandings, however, for efficiency reasons the degree of
correction is different for different operations. The partially
corrected problems are: POD sections, here-documents, regexps. The
operations are: highlighting, indentation, electric keywords, electric
braces.
Initial revision
1997-11-23 02:10:07 +00:00
This may be confusing, since the regexp s#//#/#\; may be highlighted
as a comment, but it will be recognized as a regexp by the indentation
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
code. Or the opposite case, when a POD section is highlighted, but
Initial revision
1997-11-23 02:10:07 +00:00
may break the indentation of the following code (though indentation
should work if the balance of delimiters is not broken by POD).
The main trick (to make $ a \"backslash\") makes constructions like
${aaa} look like unbalanced braces. The only trick I can think of is
* progmodes/cperl-mode.el, progmodes/idlw-shell.el, progmodes/idlwave.el, progmodes/vhdl-mode.el: Replace `legal' with `valid'.
2005-03-25 10:06:23 +00:00
to insert it as $ {aaa} (valid in perl5, not in perl4).
Initial revision
1997-11-23 02:10:07 +00:00
Similar problems arise in regexps, when /(\\s|$)/ should be rewritten
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
as /($|\\s)/. Note that such a transposition is not always possible.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
The solution is to upgrade your Emacs or patch an older one. Note
(cperl-problems, cperl-tips, cperl-non-problems, cperl-praise): Doc fixes.
2001-11-21 11:16:33 +00:00
that Emacs 20.2 has some bugs related to `syntax-table' text
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
properties. Patches are available on the main CPerl download site,
and on CPAN.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
If these bugs cannot be fixed on your machine (say, you have an inferior
environment and cannot recompile), you may still disable all the fancy stuff
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
via `cperl-use-syntax-table-text-property'.")
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-praise 'please-ignore-this-line
(cperl-problems, cperl-tips, cperl-non-problems, cperl-praise): Doc fixes.
2001-11-21 11:16:33 +00:00
"Advantages of CPerl mode.
Initial revision
1997-11-23 02:10:07 +00:00
0) It uses the newest `syntax-table' property ;-);
1) It does 99% of Perl syntax correct (as opposed to 80-90% in Perl
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
mode - but the latter number may have improved too in last years) even
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
with old Emaxen which do not support `syntax-table' property.
When using `syntax-table' property for syntax assist hints, it should
handle 99.995% of lines correct - or somesuch. It automatically
updates syntax assist hints when you edit your script.
Initial revision
1997-11-23 02:10:07 +00:00
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
2) It is generally believed to be \"the most user-friendly Emacs
Initial revision
1997-11-23 02:10:07 +00:00
package\" whatever it may mean (I doubt that the people who say similar
things tried _all_ the rest of Emacs ;-), but this was not a lonely
voice);
3) Everything is customizable, one-by-one or in a big sweep;
4) It has many easily-accessable \"tools\":
a) Can run program, check syntax, start debugger;
b) Can lineup vertically \"middles\" of rows, like `=' in
a = b;
cc = d;
c) Can insert spaces where this impoves readability (in one
interactive sweep over the buffer);
d) Has support for imenu, including:
1) Separate unordered list of \"interesting places\";
2) Separate TOC of POD sections;
3) Separate list of packages;
4) Hierarchical view of methods in (sub)packages;
5) and functions (by the full name - with package);
e) Has an interface to INFO docs for Perl; The interface is
very flexible, including shrink-wrapping of
documentation buffer/frame;
f) Has a builtin list of one-line explanations for perl constructs.
g) Can show these explanations if you stay long enough at the
corresponding place (or on demand);
h) Has an enhanced fontification (using 3 or 4 additional faces
comparing to font-lock - basically, different
namespaces in Perl have different colors);
i) Can construct TAGS basing on its knowledge of Perl syntax,
the standard menu has 6 different way to generate
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
TAGS (if \"by directory\", .xs files - with C-language
Initial revision
1997-11-23 02:10:07 +00:00
bindings - are included in the scan);
j) Can build a hierarchical view of classes (via imenu) basing
on generated TAGS file;
k) Has electric parentheses, electric newlines, uses Abbrev
for electric logical constructs
while () {}
with different styles of expansion (context sensitive
to be not so bothering). Electric parentheses behave
\"as they should\" in a presence of a visible region.
l) Changes msb.el \"on the fly\" to insert a group \"Perl files\";
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
m) Can convert from
if (A) { B }
to
B if A;
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
n) Highlights (by user-choice) either 3-delimiters constructs
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(such as tr/a/b/), or regular expressions and `y/tr';
o) Highlights trailing whitespace;
p) Is able to manipulate Perl Regular Expressions to ease
conversion to a more readable form.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
5) The indentation engine was very smart, but most of tricks may be
not needed anymore with the support for `syntax-table' property. Has
progress indicator for indentation (with `imenu' loaded).
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
6) Indent-region improves inline-comments as well; also corrects
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
whitespace *inside* the conditional/loop constructs.
Initial revision
1997-11-23 02:10:07 +00:00
7) Fill-paragraph correctly handles multi-line comments;
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
8) Can switch to different indentation styles by one command, and restore
the settings present before the switch.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
9) When doing indentation of control constructs, may correct
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
line-breaks/spacing between elements of the construct.
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
10) Uses a linear-time algorith for indentation of regions (on Emaxen with
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
capable syntax engines).")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defvar cperl-speed 'please-ignore-this-line
"This is an incomplete compendium of what is available in other parts
of CPerl documentation. (Please inform me if I skept anything.)
There is a perception that CPerl is slower than alternatives. This part
of documentation is designed to overcome this misconception.
*By default* CPerl tries to enable the most comfortable settings.
From most points of view, correctly working package is infinitely more
comfortable than a non-correctly working one, thus by default CPerl
prefers correctness over speed. Below is the guide how to change
settings if your preferences are different.
A) Speed of loading the file. When loading file, CPerl may perform a
scan which indicates places which cannot be parsed by primitive Emacs
syntax-parsing routines, and marks them up so that either
A1) CPerl may work around these deficiencies (for big chunks, mostly
PODs and HERE-documents), or
A2) On capable Emaxen CPerl will use improved syntax-handlings
which reads mark-up hints directly.
The scan in case A2 is much more comprehensive, thus may be slower.
User can disable syntax-engine-helping scan of A2 by setting
`cperl-use-syntax-table-text-property'
variable to nil (if it is set to t).
One can disable the scan altogether (both A1 and A2) by setting
`cperl-pod-here-scan'
to nil.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
B) Speed of editing operations.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
One can add a (minor) speedup to editing operations by setting
`cperl-use-syntax-table-text-property'
variable to nil (if it is set to t). This will disable
syntax-engine-helping scan, thus will make many more Perl
constructs be wrongly recognized by CPerl, thus may lead to
wrongly matched parentheses, wrong indentation, etc.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
One can unset `cperl-syntaxify-unwind'. This might speed up editing
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
of, say, long POD sections.")
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defvar cperl-tips-faces 'please-ignore-this-line
"CPerl mode uses following faces for highlighting:
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
`cperl-array' Array names
`cperl-hash' Hash names
(cperl-tips-faces): Doc fix. (cperl-invalid-face): Revert last change. (cperl-init-faces): Quote cperl-invalid-face.
2000-10-12 13:10:22 +00:00
`font-lock-comment-face' Comments, PODs and whatever is considered
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
syntaxically to be not code
(cperl-tips-faces): Doc fix. (cperl-invalid-face): Revert last change. (cperl-init-faces): Quote cperl-invalid-face.
2000-10-12 13:10:22 +00:00
`font-lock-constant-face' HERE-doc delimiters, labels, delimiters of
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
2-arg operators s/y/tr/ or of RExen,
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
`font-lock-function-name-face' Special-cased m// and s//foo/, _ as
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
a target of a file tests, file tests,
subroutine names at the moment of definition
(except those conflicting with Perl operators),
package names (when recognized), format names
(cperl-tips-faces): Doc fix. (cperl-invalid-face): Revert last change. (cperl-init-faces): Quote cperl-invalid-face.
2000-10-12 13:10:22 +00:00
`font-lock-keyword-face' Control flow switch constructs, declarators
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
`cperl-nonoverridable' Non-overridable keywords, modifiers of RExen
(cperl-tips-faces): Doc fix. (cperl-invalid-face): Revert last change. (cperl-init-faces): Quote cperl-invalid-face.
2000-10-12 13:10:22 +00:00
`font-lock-string-face' Strings, qw() constructs, RExen, POD sections,
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
literal parts and the terminator of formats
and whatever is syntaxically considered
as string literals
(cperl-tips-faces): Doc fix. (cperl-invalid-face): Revert last change. (cperl-init-faces): Quote cperl-invalid-face.
2000-10-12 13:10:22 +00:00
`font-lock-type-face' Overridable keywords
`font-lock-variable-name-face' Variable declarations, indirect array and
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
hash names, POD headers/item names
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
`cperl-invalid' Trailing whitespace
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Note that in several situations the highlighting tries to inform about
possible confusion, such as different colors for function names in
declarations depending on what they (do not) override, or special cases
m// and s/// which do not do what one would expect them to do.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Help with best setup of these faces for printout requested (for each of
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
the faces: please specify bold, italic, underline, shadow and box.)
\(Not finished.)")
Initial revision
1997-11-23 02:10:07 +00:00
;;; Portability stuff:
(defmacro cperl-define-key (emacs-key definition &optional xemacs-key)
Use new backquote syntax.
1999-11-15 14:26:07 +00:00
`(define-key cperl-mode-map
,(if xemacs-key
`(if cperl-xemacs-p ,xemacs-key ,emacs-key)
emacs-key)
,definition))
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-del-back-ch
(car (append (where-is-internal 'delete-backward-char)
(where-is-internal 'backward-delete-char-untabify)))
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"Character generated by key bound to `delete-backward-char'.")
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(and (vectorp cperl-del-back-ch) (= (length cperl-del-back-ch) 1)
Initial revision
1997-11-23 02:10:07 +00:00
(setq cperl-del-back-ch (aref cperl-del-back-ch 0)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-mark-active () (mark)) ; Avoid undefined warning
Initial revision
1997-11-23 02:10:07 +00:00
(if cperl-xemacs-p
(progn
;; "Active regions" are on: use region only if active
;; "Active regions" are off: use region unconditionally
(defun cperl-use-region-p ()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if zmacs-regions (mark) t)))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-use-region-p ()
(if transient-mark-mode mark-active t))
(defun cperl-mark-active () mark-active))
(defsubst cperl-enable-font-lock ()
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
cperl-can-font-lock)
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defun cperl-putback-char (c) ; Emacs 19
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(set 'unread-command-events (list c))) ; Avoid undefined warning
(cperl-putback-char): Delete Emacs 18 definition.
2004-04-21 19:19:44 +00:00
(if cperl-xemacs-p
(defun cperl-putback-char (c) ; XEmacs >= 19.12
(setq unread-command-events (list (eval '(character-to-event c))))))
Initial revision
1997-11-23 02:10:07 +00:00
(or (fboundp 'uncomment-region)
(defun uncomment-region (beg end)
(interactive "r")
(comment-region beg end -1)))
(defvar cperl-do-not-fontify
(if (string< emacs-version "19.30")
'fontified
'lazy-lock)
"Text property which inhibits refontification.")
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defsubst cperl-put-do-not-fontify (from to &optional post)
;; If POST, do not do it with postponed fontification
(if (and post cperl-syntaxify-by-font-lock)
nil
Initial revision
1997-11-23 02:10:07 +00:00
(put-text-property (max (point-min) (1- from))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
to cperl-do-not-fontify t)))
Initial revision
1997-11-23 02:10:07 +00:00
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
(defcustom cperl-mode-hook nil
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Hook run by CPerl mode."
Commented out line 471 (miniperl entry in interpreter-mode-alist) Removed stray =06 entry on line 4445. Customized.
1998-02-22 20:03:39 +00:00
:type 'hook
:group 'cperl)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defvar cperl-syntax-state nil)
(defvar cperl-syntax-done-to nil)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defvar cperl-emacs-can-parse (> (length (save-excursion
(cperl-make-face, cperl-force-face): Use defvar rather than defconst since it's meant to be settable. (cperl-syntax-done-to): Don't hardcode 1 as (point-min). (cperl-fix-line-spacing): Add missing \ in [ t].
2002-04-08 22:39:00 +00:00
(parse-partial-sexp (point) (point)))) 9))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; Make customization possible "in reverse"
(defsubst cperl-val (symbol &optional default hairy)
(cond
((eq (symbol-value symbol) 'null) default)
(cperl-hairy (or hairy t))
(t (symbol-value symbol))))
Initial revision
1997-11-23 02:10:07 +00:00
;;; Probably it is too late to set these guys already, but it can help later:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;;(and cperl-clobber-mode-lists
Initial revision
1997-11-23 02:10:07 +00:00
;;;(setq auto-mode-alist
;;; (append '(("\\.\\([pP][Llm]\\|al\\)$" . perl-mode)) auto-mode-alist ))
;;;(and (boundp 'interpreter-mode-alist)
;;; (setq interpreter-mode-alist (append interpreter-mode-alist
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; '(("miniperl" . perl-mode))))))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(eval-when-compile
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(mapcar (lambda (p)
(condition-case nil
(require p)
(error nil)))
'(imenu easymenu etags timer man info))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(if (fboundp 'ps-extend-face-list)
(defmacro cperl-ps-extend-face-list (arg)
`(ps-extend-face-list ,arg))
(defmacro cperl-ps-extend-face-list (arg)
Some fixes to follow coding conventions.
2001-07-16 12:23:00 +00:00
`(error "This version of Emacs has no `ps-extend-face-list'")))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
;; Calling `cperl-enable-font-lock' below doesn't compile on XEmacs,
;; macros instead of defsubsts don't work on Emacs, so we do the
;; expansion manually. Any other suggestions?
(require 'cl))
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-mode-abbrev-table nil
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Abbrev table in use in CPerl mode buffers.")
Initial revision
1997-11-23 02:10:07 +00:00
(add-hook 'edit-var-mode-alist '(perl-mode (regexp . "^cperl-")))
(defvar cperl-mode-map () "Keymap used in CPerl mode.")
(if cperl-mode-map nil
(setq cperl-mode-map (make-sparse-keymap))
(cperl-define-key "{" 'cperl-electric-lbrace)
(cperl-define-key "[" 'cperl-electric-paren)
(cperl-define-key "(" 'cperl-electric-paren)
(cperl-define-key "<" 'cperl-electric-paren)
(cperl-define-key "}" 'cperl-electric-brace)
(cperl-define-key "]" 'cperl-electric-rparen)
(cperl-define-key ")" 'cperl-electric-rparen)
(cperl-define-key ";" 'cperl-electric-semi)
(cperl-define-key ":" 'cperl-electric-terminator)
(cperl-define-key "\C-j" 'newline-and-indent)
(cperl-define-key "\C-c\C-j" 'cperl-linefeed)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-define-key "\C-c\C-t" 'cperl-invert-if-unless)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-define-key "\C-c\C-a" 'cperl-toggle-auto-newline)
(cperl-define-key "\C-c\C-k" 'cperl-toggle-abbrev)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-define-key "\C-c\C-w" 'cperl-toggle-construct-fix)
(cperl-define-key "\C-c\C-f" 'auto-fill-mode)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-define-key "\C-c\C-e" 'cperl-toggle-electric)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-define-key "\C-c\C-ha" 'cperl-toggle-autohelp)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-define-key "\e\C-q" 'cperl-indent-exp) ; Usually not bound
(cperl-define-key [?\C-\M-\|] 'cperl-lineup
[(control meta |)])
;;(cperl-define-key "\M-q" 'cperl-fill-paragraph)
;;(cperl-define-key "\e;" 'cperl-indent-for-comment)
(cperl-define-key "\177" 'cperl-electric-backspace)
(cperl-define-key "\t" 'cperl-indent-command)
;; don't clobber the backspace binding:
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-define-key "\C-c\C-hF" 'cperl-info-on-command
[(control c) (control h) F])
(if (cperl-val 'cperl-clobber-lisp-bindings)
(progn
(cperl-define-key "\C-hf"
;;(concat (char-to-string help-char) "f") ; does not work
'cperl-info-on-command
[(control h) f])
(cperl-define-key "\C-hv"
;;(concat (char-to-string help-char) "v") ; does not work
'cperl-get-help
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
[(control h) v])
(cperl-define-key "\C-c\C-hf"
;;(concat (char-to-string help-char) "f") ; does not work
(key-binding "\C-hf")
[(control c) (control h) f])
(cperl-define-key "\C-c\C-hv"
;;(concat (char-to-string help-char) "v") ; does not work
(key-binding "\C-hv")
[(control c) (control h) v]))
(cperl-define-key "\C-c\C-hf" 'cperl-info-on-current-command
[(control c) (control h) f])
(cperl-define-key "\C-c\C-hv"
;;(concat (char-to-string help-char) "v") ; does not work
'cperl-get-help
[(control c) (control h) v]))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (and cperl-xemacs-p
Initial revision
1997-11-23 02:10:07 +00:00
(<= emacs-minor-version 11) (<= emacs-major-version 19))
(progn
;; substitute-key-definition is usefulness-deenhanced...
(cperl-define-key "\M-q" 'cperl-fill-paragraph)
(cperl-define-key "\e;" 'cperl-indent-for-comment)
(cperl-define-key "\e\C-\\" 'cperl-indent-region))
(substitute-key-definition
'indent-sexp 'cperl-indent-exp
cperl-mode-map global-map)
(substitute-key-definition
'indent-region 'cperl-indent-region
cperl-mode-map global-map)
(substitute-key-definition
'indent-for-comment 'cperl-indent-for-comment
cperl-mode-map global-map)))
(defvar cperl-menu)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defvar cperl-lazy-installed)
(defvar cperl-old-style nil)
Initial revision
1997-11-23 02:10:07 +00:00
(condition-case nil
(progn
(require 'easymenu)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(easy-menu-define
cperl-menu cperl-mode-map "Menu for CPerl mode"
'("Perl"
["Beginning of function" beginning-of-defun t]
["End of function" end-of-defun t]
["Mark function" mark-defun t]
["Indent expression" cperl-indent-exp t]
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
2004-02-02 15:22:39 +00:00
["Fill paragraph/comment" fill-paragraph t]
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"----"
["Line up a construction" cperl-lineup (cperl-use-region-p)]
["Invert if/unless/while etc" cperl-invert-if-unless t]
("Regexp"
["Beautify" cperl-beautify-regexp
cperl-use-syntax-table-text-property]
["Beautify one level deep" (cperl-beautify-regexp 1)
cperl-use-syntax-table-text-property]
["Beautify a group" cperl-beautify-level
cperl-use-syntax-table-text-property]
["Beautify a group one level deep" (cperl-beautify-level 1)
cperl-use-syntax-table-text-property]
["Contract a group" cperl-contract-level
cperl-use-syntax-table-text-property]
["Contract groups" cperl-contract-levels
cperl-use-syntax-table-text-property])
["Refresh \"hard\" constructions" cperl-find-pods-heres t]
"----"
["Indent region" cperl-indent-region (cperl-use-region-p)]
["Comment region" cperl-comment-region (cperl-use-region-p)]
["Uncomment region" cperl-uncomment-region (cperl-use-region-p)]
"----"
["Run" mode-compile (fboundp 'mode-compile)]
["Kill" mode-compile-kill (and (fboundp 'mode-compile-kill)
(get-buffer "*compilation*"))]
["Next error" next-error (get-buffer "*compilation*")]
["Check syntax" cperl-check-syntax (fboundp 'mode-compile)]
"----"
["Debugger" cperl-db t]
"----"
("Tools"
["Imenu" imenu (fboundp 'imenu)]
["Insert spaces if needed" cperl-find-bad-style t]
["Class Hierarchy from TAGS" cperl-tags-hier-init t]
;;["Update classes" (cperl-tags-hier-init t) tags-table-list]
["CPerl pretty print (exprmntl)" cperl-ps-print
(fboundp 'ps-extend-face-list)]
["Imenu on info" cperl-imenu-on-info (featurep 'imenu)]
("Tags"
Initial revision
1997-11-23 02:10:07 +00:00
;;; ["Create tags for current file" cperl-etags t]
;;; ["Add tags for current file" (cperl-etags t) t]
;;; ["Create tags for Perl files in directory" (cperl-etags nil t) t]
;;; ["Add tags for Perl files in directory" (cperl-etags t t) t]
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;; ["Create tags for Perl files in (sub)directories"
Initial revision
1997-11-23 02:10:07 +00:00
;;; (cperl-etags nil 'recursive) t]
;;; ["Add tags for Perl files in (sub)directories"
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;; (cperl-etags t 'recursive) t])
Initial revision
1997-11-23 02:10:07 +00:00
;;;; cperl-write-tags (&optional file erase recurse dir inbuffer)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
["Create tags for current file" (cperl-write-tags nil t) t]
["Add tags for current file" (cperl-write-tags) t]
["Create tags for Perl files in directory"
(cperl-write-tags nil t nil t) t]
["Add tags for Perl files in directory"
(cperl-write-tags nil nil nil t) t]
["Create tags for Perl files in (sub)directories"
(cperl-write-tags nil t t t) t]
["Add tags for Perl files in (sub)directories"
(cperl-write-tags nil nil t t) t]))
("Perl docs"
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
["Define word at point" imenu-go-find-at-position
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(fboundp 'imenu-go-find-at-position)]
["Help on function" cperl-info-on-command t]
["Help on function at point" cperl-info-on-current-command t]
["Help on symbol at point" cperl-get-help t]
["Perldoc" cperl-perldoc t]
["Perldoc on word at point" cperl-perldoc-at-point t]
["View manpage of POD in this file" cperl-build-manpage t]
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
["Auto-help on" cperl-lazy-install
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(and (fboundp 'run-with-idle-timer)
(not cperl-lazy-installed))]
["Auto-help off" cperl-lazy-unstall
(and (fboundp 'run-with-idle-timer)
cperl-lazy-installed)])
("Toggle..."
["Auto newline" cperl-toggle-auto-newline t]
["Electric parens" cperl-toggle-electric t]
["Electric keywords" cperl-toggle-abbrev t]
["Fix whitespace on indent" cperl-toggle-construct-fix t]
["Auto-help on Perl constructs" cperl-toggle-autohelp t]
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
["Auto fill" auto-fill-mode t])
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
("Indent styles..."
["CPerl" (cperl-set-style "CPerl") t]
["PerlStyle" (cperl-set-style "PerlStyle") t]
["GNU" (cperl-set-style "GNU") t]
["C++" (cperl-set-style "C++") t]
["FSF" (cperl-set-style "FSF") t]
["BSD" (cperl-set-style "BSD") t]
["Whitesmith" (cperl-set-style "Whitesmith") t]
["Current" (cperl-set-style "Current") t]
["Memorized" (cperl-set-style-back) cperl-old-style])
("Micro-docs"
["Tips" (describe-variable 'cperl-tips) t]
["Problems" (describe-variable 'cperl-problems) t]
["Speed" (describe-variable 'cperl-speed) t]
["Praise" (describe-variable 'cperl-praise) t]
["Faces" (describe-variable 'cperl-tips-faces) t]
["CPerl mode" (describe-function 'cperl-mode) t]
["CPerl version"
(message "The version of master-file for this CPerl is %s-Emacs"
cperl-version) t]))))
Initial revision
1997-11-23 02:10:07 +00:00
(error nil))
(autoload 'c-macro-expand "cmacexp"
"Display the result of expanding all C macros occurring in the region.
The expansion is entirely correct because it uses the C preprocessor."
t)
(cperl-imenu--function-name-regexp-perl): Move definition above cperl-outline-regexp.
2002-03-16 06:52:31 +00:00
(defvar cperl-imenu--function-name-regexp-perl
(concat
"^\\("
"[ \t]*\\(sub\\|package\\)[ \t\n]+\\([a-zA-Z_0-9:']+\\)[ \t]*\\(([^()]*)[ \t]*\\)?"
"\\|"
"=head\\([12]\\)[ \t]+\\([^\n]+\\)$"
"\\)"))
(cperl-outline-regexp): Move definition up.
2002-03-14 08:50:03 +00:00
(defvar cperl-outline-regexp
(concat cperl-imenu--function-name-regexp-perl "\\|" "\\`"))
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-mode-syntax-table nil
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Syntax table in use in CPerl mode buffers.")
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-string-syntax-table nil
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Syntax table in use in CPerl mode string-like chunks.")
Initial revision
1997-11-23 02:10:07 +00:00
(if cperl-mode-syntax-table
()
(setq cperl-mode-syntax-table (make-syntax-table))
(modify-syntax-entry ?\\ "\\" cperl-mode-syntax-table)
(modify-syntax-entry ?/ "." cperl-mode-syntax-table)
(modify-syntax-entry ?* "." cperl-mode-syntax-table)
(modify-syntax-entry ?+ "." cperl-mode-syntax-table)
(modify-syntax-entry ?- "." cperl-mode-syntax-table)
(modify-syntax-entry ?= "." cperl-mode-syntax-table)
(modify-syntax-entry ?% "." cperl-mode-syntax-table)
(modify-syntax-entry ?< "." cperl-mode-syntax-table)
(modify-syntax-entry ?> "." cperl-mode-syntax-table)
(modify-syntax-entry ?& "." cperl-mode-syntax-table)
(modify-syntax-entry ?$ "\\" cperl-mode-syntax-table)
(modify-syntax-entry ?\n ">" cperl-mode-syntax-table)
(modify-syntax-entry ?# "<" cperl-mode-syntax-table)
(modify-syntax-entry ?' "\"" cperl-mode-syntax-table)
(modify-syntax-entry ?` "\"" cperl-mode-syntax-table)
(if cperl-under-as-char
(modify-syntax-entry ?_ "w" cperl-mode-syntax-table))
(modify-syntax-entry ?: "_" cperl-mode-syntax-table)
(modify-syntax-entry ?| "." cperl-mode-syntax-table)
(setq cperl-string-syntax-table (copy-syntax-table cperl-mode-syntax-table))
(modify-syntax-entry ?$ "." cperl-string-syntax-table)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(modify-syntax-entry ?# "." cperl-string-syntax-table)) ; (?# comment )
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defvar cperl-faces-init nil)
Initial revision
1997-11-23 02:10:07 +00:00
;; Fix for msb.el
(defvar cperl-msb-fixed nil)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defvar cperl-use-major-mode 'cperl-mode)
Initial revision
1997-11-23 02:10:07 +00:00
;;;###autoload
(defun cperl-mode ()
"Major mode for editing Perl code.
Expression and list commands understand all C brackets.
Tab indents for Perl code.
Paragraphs are separated by blank lines only.
Delete converts tabs to spaces as it moves back.
Various characters in Perl almost always come in pairs: {}, (), [],
sometimes <>. When the user types the first, she gets the second as
well, with optional special formatting done on {}. (Disabled by
default.) You can always quote (with \\[quoted-insert]) the left
\"paren\" to avoid the expansion. The processing of < is special,
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
since most the time you mean \"less\". CPerl mode tries to guess
Initial revision
1997-11-23 02:10:07 +00:00
whether you want to type pair <>, and inserts is if it
appropriate. You can set `cperl-electric-parens-string' to the string that
contains the parenths from the above list you want to be electrical.
Electricity of parenths is controlled by `cperl-electric-parens'.
You may also set `cperl-electric-parens-mark' to have electric parens
look for active mark and \"embrace\" a region if possible.'
CPerl mode provides expansion of the Perl control constructs:
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
if, else, elsif, unless, while, until, continue, do,
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
for, foreach, formy and foreachmy.
and POD directives (Disabled by default, see `cperl-electric-keywords'.)
The user types the keyword immediately followed by a space, which
causes the construct to be expanded, and the point is positioned where
she is most likely to want to be. eg. when the user types a space
following \"if\" the following appears in the buffer: if () { or if ()
} { } and the cursor is between the parentheses. The user can then
type some boolean expression within the parens. Having done that,
typing \\[cperl-linefeed] places you - appropriately indented - on a
new line between the braces (if you typed \\[cperl-linefeed] in a POD
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
directive line, then appropriate number of new lines is inserted).
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
If CPerl decides that you want to insert \"English\" style construct like
Initial revision
1997-11-23 02:10:07 +00:00
bite if angry;
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
it will not do any expansion. See also help on variable
`cperl-extra-newline-before-brace'. (Note that one can switch the
help message on expansion by setting `cperl-message-electric-keyword'
to nil.)
Initial revision
1997-11-23 02:10:07 +00:00
\\[cperl-linefeed] is a convenience replacement for typing carriage
return. It places you in the next line with proper indentation, or if
you type it inside the inline block of control construct, like
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
foreach (@lines) {print; print}
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
and you are on a boundary of a statement inside braces, it will
transform the construct into a multiline and will place you into an
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
appropriately indented blank line. If you need a usual
(cperl-info-on-command-no-prompt, cperl-mode): Fix spellings in docstrings.
2005-06-10 14:14:37 +00:00
`newline-and-indent' behavior, it is on \\[newline-and-indent],
Initial revision
1997-11-23 02:10:07 +00:00
see documentation on `cperl-electric-linefeed'.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Use \\[cperl-invert-if-unless] to change a construction of the form
if (A) { B }
into
B if A;
Initial revision
1997-11-23 02:10:07 +00:00
\\{cperl-mode-map}
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Setting the variable `cperl-font-lock' to t switches on font-lock-mode
\(even with older Emacsen), `cperl-electric-lbrace-space' to t switches
on electric space between $ and {, `cperl-electric-parens-string' is
the string that contains parentheses that should be electric in CPerl
\(see also `cperl-electric-parens-mark' and `cperl-electric-parens'),
Initial revision
1997-11-23 02:10:07 +00:00
setting `cperl-electric-keywords' enables electric expansion of
control structures in CPerl. `cperl-electric-linefeed' governs which
one of two linefeed behavior is preferable. You can enable all these
options simultaneously (recommended mode of use) by setting
`cperl-hairy' to t. In this case you can switch separate options off
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
by setting them to `null'. Note that one may undo the extra
whitespace inserted by semis and braces in `auto-newline'-mode by
consequent \\[cperl-electric-backspace].
Initial revision
1997-11-23 02:10:07 +00:00
If your site has perl5 documentation in info format, you can use commands
\\[cperl-info-on-current-command] and \\[cperl-info-on-command] to access it.
These keys run commands `cperl-info-on-current-command' and
`cperl-info-on-command', which one is which is controlled by variable
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
`cperl-info-on-command-no-prompt' and `cperl-clobber-lisp-bindings'
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
\(in turn affected by `cperl-hairy').
Initial revision
1997-11-23 02:10:07 +00:00
Even if you have no info-format documentation, short one-liner-style
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
help is available on \\[cperl-get-help], and one can run perldoc or
man via menu.
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
It is possible to show this help automatically after some idle time.
This is regulated by variable `cperl-lazy-help-time'. Default with
`cperl-hairy' (if the value of `cperl-lazy-help-time' is nil) is 5
secs idle time . It is also possible to switch this on/off from the
menu, or via \\[cperl-toggle-autohelp]. Requires `run-with-idle-timer'.
Initial revision
1997-11-23 02:10:07 +00:00
Use \\[cperl-lineup] to vertically lineup some construction - put the
beginning of the region at the start of construction, and make region
span the needed amount of lines.
Variables `cperl-pod-here-scan', `cperl-pod-here-fontify',
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
`cperl-pod-face', `cperl-pod-head-face' control processing of POD and
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
here-docs sections. With capable Emaxen results of scan are used
for indentation too, otherwise they are used for highlighting only.
Initial revision
1997-11-23 02:10:07 +00:00
Variables controlling indentation style:
`cperl-tab-always-indent'
Non-nil means TAB in CPerl mode should always reindent the current line,
regardless of where in the line point is when the TAB command is used.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
`cperl-indent-left-aligned-comments'
Non-nil means that the comment starting in leftmost column should indent.
Initial revision
1997-11-23 02:10:07 +00:00
`cperl-auto-newline'
Non-nil means automatically newline before and after braces,
and after colons and semicolons, inserted in Perl code. The following
\\[cperl-electric-backspace] will remove the inserted whitespace.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Insertion after colons requires both this variable and
`cperl-auto-newline-after-colon' set.
Initial revision
1997-11-23 02:10:07 +00:00
`cperl-auto-newline-after-colon'
Non-nil means automatically newline even after colons.
Subject to `cperl-auto-newline' setting.
`cperl-indent-level'
Indentation of Perl statements within surrounding block.
The surrounding block's indentation is the indentation
of the line on which the open-brace appears.
`cperl-continued-statement-offset'
Extra indentation given to a substatement, such as the
then-clause of an if, or body of a while, or just a statement continuation.
`cperl-continued-brace-offset'
Extra indentation given to a brace that starts a substatement.
This is in addition to `cperl-continued-statement-offset'.
`cperl-brace-offset'
Extra indentation for line if it starts with an open brace.
`cperl-brace-imaginary-offset'
An open brace following other text is treated as if it the line started
this far to the right of the actual line indentation.
`cperl-label-offset'
Extra indentation for line that is a label.
`cperl-min-label-indent'
Minimal indentation for line that is a label.
Settings for K&R and BSD indentation styles are
`cperl-indent-level' 5 8
`cperl-continued-statement-offset' 5 8
`cperl-brace-offset' -5 -8
`cperl-label-offset' -5 -8
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
CPerl knows several indentation styles, and may bulk set the
corresponding variables. Use \\[cperl-set-style] to do this. Use
\\[cperl-set-style-back] to restore the memorized preexisting values
\(both available from menu).
If `cperl-indent-level' is 0, the statement after opening brace in
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
column 0 is indented on
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
`cperl-brace-offset'+`cperl-continued-statement-offset'.
Initial revision
1997-11-23 02:10:07 +00:00
Turning on CPerl mode calls the hooks in the variable `cperl-mode-hook'
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
with no args.
DO NOT FORGET to read micro-docs (available from `Perl' menu)
or as help on variables `cperl-tips', `cperl-problems',
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
`cperl-praise', `cperl-speed'."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(kill-all-local-variables)
(use-local-map cperl-mode-map)
(if (cperl-val 'cperl-electric-linefeed)
(progn
(local-set-key "\C-J" 'cperl-linefeed)
(local-set-key "\C-C\C-J" 'newline-and-indent)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (and
(cperl-val 'cperl-clobber-lisp-bindings)
(cperl-val 'cperl-info-on-command-no-prompt))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
;; don't clobber the backspace binding:
(cperl-define-key "\C-hf" 'cperl-info-on-current-command [(control h) f])
(cperl-define-key "\C-c\C-hf" 'cperl-info-on-command
[(control c) (control h) f])))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(setq major-mode cperl-use-major-mode)
Initial revision
1997-11-23 02:10:07 +00:00
(setq mode-name "CPerl")
(if (not cperl-mode-abbrev-table)
(let ((prev-a-c abbrevs-changed))
(define-abbrev-table 'cperl-mode-abbrev-table '(
("if" "if" cperl-electric-keyword 0)
("elsif" "elsif" cperl-electric-keyword 0)
("while" "while" cperl-electric-keyword 0)
("until" "until" cperl-electric-keyword 0)
("unless" "unless" cperl-electric-keyword 0)
("else" "else" cperl-electric-else 0)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
("continue" "continue" cperl-electric-else 0)
Initial revision
1997-11-23 02:10:07 +00:00
("for" "for" cperl-electric-keyword 0)
("foreach" "foreach" cperl-electric-keyword 0)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
("formy" "formy" cperl-electric-keyword 0)
("foreachmy" "foreachmy" cperl-electric-keyword 0)
("do" "do" cperl-electric-keyword 0)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
("=pod" "=pod" cperl-electric-pod 0)
("=over" "=over" cperl-electric-pod 0)
("=head1" "=head1" cperl-electric-pod 0)
("=head2" "=head2" cperl-electric-pod 0)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
("pod" "pod" cperl-electric-pod 0)
("over" "over" cperl-electric-pod 0)
("head1" "head1" cperl-electric-pod 0)
("head2" "head2" cperl-electric-pod 0)))
Initial revision
1997-11-23 02:10:07 +00:00
(setq abbrevs-changed prev-a-c)))
(setq local-abbrev-table cperl-mode-abbrev-table)
(abbrev-mode (if (cperl-val 'cperl-electric-keywords) 1 0))
(set-syntax-table cperl-mode-syntax-table)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(make-local-variable 'outline-regexp)
;; (setq outline-regexp imenu-example--function-name-regexp-perl)
(setq outline-regexp cperl-outline-regexp)
(make-local-variable 'outline-level)
(setq outline-level 'cperl-outline-level)
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'paragraph-start)
(setq paragraph-start (concat "^$\\|" page-delimiter))
(make-local-variable 'paragraph-separate)
(setq paragraph-separate paragraph-start)
(make-local-variable 'paragraph-ignore-fill-prefix)
(setq paragraph-ignore-fill-prefix t)
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
2004-02-02 15:22:39 +00:00
(set (make-local-variable 'fill-paragraph-function) 'cperl-fill-paragraph)
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'indent-line-function)
(setq indent-line-function 'cperl-indent-line)
(make-local-variable 'require-final-newline)
(cperl-mode): Use mode-require-final-newline.
2004-12-31 14:53:01 +00:00
(setq require-final-newline mode-require-final-newline)
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'comment-start)
(setq comment-start "# ")
(make-local-variable 'comment-end)
(setq comment-end "")
(make-local-variable 'comment-column)
(setq comment-column cperl-comment-column)
(make-local-variable 'comment-start-skip)
(setq comment-start-skip "#+ *")
(make-local-variable 'defun-prompt-regexp)
Remove stray paren in defun-prompt-regexp for cperl-mode
2005-06-12 23:04:41 +00:00
(setq defun-prompt-regexp "^[ \t]*sub[ \t\n]+\\([^ \t\n{(;]+\\)\\([ \t\n]*([^()]*)[ \t\n]*\\)?[ \t\n]*")
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'comment-indent-function)
(setq comment-indent-function 'cperl-comment-indent)
(make-local-variable 'parse-sexp-ignore-comments)
(setq parse-sexp-ignore-comments t)
(make-local-variable 'indent-region-function)
(setq indent-region-function 'cperl-indent-region)
;;(setq auto-fill-function 'cperl-do-auto-fill) ; Need to switch on and off!
(make-local-variable 'imenu-create-index-function)
(setq imenu-create-index-function
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(function cperl-imenu--create-perl-index))
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'imenu-sort-function)
(setq imenu-sort-function nil)
(cperl-vc-header-alist): Obsoleted. (cperl-vc-rcs-header, cperl-vc-sccs-header): New user options. (cperl-mode): Use them.
2005-05-24 20:03:58 +00:00
(make-local-variable 'vc-rcs-header)
(set 'vc-rcs-header cperl-vc-rcs-header)
(make-local-variable 'vc-sccs-header)
(set 'vc-sccs-header cperl-vc-sccs-header)
Initial revision
1997-11-23 02:10:07 +00:00
(make-local-variable 'font-lock-defaults)
(setq font-lock-defaults
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cond
((string< emacs-version "19.30")
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
'(cperl-font-lock-keywords-2))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
((string< emacs-version "19.33") ; Which one to use?
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
'((cperl-font-lock-keywords
cperl-font-lock-keywords-1
cperl-font-lock-keywords-2)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(t
'((cperl-load-font-lock-keywords
cperl-load-font-lock-keywords-1
(cperl-find-pods-heres): Don't gratuitously reset the syntax-table to cperl-mode-syntax-table. (cperl-mode): Make _ into word-syntax during font-locking so "print" in "foo_print_bar" is not matched as a reserved keyword.
2005-06-29 07:59:36 +00:00
cperl-load-font-lock-keywords-2)
nil nil ((?_ . "w"))))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(make-local-variable 'cperl-syntax-state)
Initial revision
1997-11-23 02:10:07 +00:00
(if cperl-use-syntax-table-text-property
(progn
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(make-local-variable 'parse-sexp-lookup-properties)
Initial revision
1997-11-23 02:10:07 +00:00
;; Do not introduce variable if not needed, we check it!
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(set 'parse-sexp-lookup-properties t)
;; Fix broken font-lock:
(or (boundp 'font-lock-unfontify-region-function)
(set 'font-lock-unfontify-region-function
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'font-lock-default-unfontify-region))
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(make-local-variable 'font-lock-unfontify-region-function)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(set 'font-lock-unfontify-region-function ; not present with old Emacs
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
'cperl-font-lock-unfontify-region-function)
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(make-local-variable 'cperl-syntax-done-to)
(make-local-variable 'font-lock-syntactic-keywords)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq font-lock-syntactic-keywords
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if cperl-syntaxify-by-font-lock
(cperl-mode): Don't precompile the font-lock-fontify-syntactic-keywords.
2005-04-27 19:46:13 +00:00
'((cperl-fontify-syntaxically))
;; unless font-lock-syntactic-keywords, font-lock (pre-22.1)
;; used to ignore syntax-table text-properties. (t) is a hack
;; to make font-lock think that font-lock-syntactic-keywords
;; are defined.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
'(t)))))
(make-local-variable 'cperl-old-style)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (boundp 'normal-auto-fill-function) ; 19.33 and later
(set (make-local-variable 'normal-auto-fill-function)
'cperl-do-auto-fill) ; RMS has it as #'cperl-do-auto-fill ???
(or (fboundp 'cperl-old-auto-fill-mode)
(progn
(fset 'cperl-old-auto-fill-mode (symbol-function 'auto-fill-mode))
(defun auto-fill-mode (&optional arg)
(interactive "P")
(eval '(cperl-old-auto-fill-mode arg)) ; Avoid a warning
(and auto-fill-function (memq major-mode '(perl-mode cperl-mode))
(setq auto-fill-function 'cperl-do-auto-fill))))))
Initial revision
1997-11-23 02:10:07 +00:00
(if (cperl-enable-font-lock)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (cperl-val 'cperl-font-lock)
Initial revision
1997-11-23 02:10:07 +00:00
(progn (or cperl-faces-init (cperl-init-faces))
(font-lock-mode 1))))
(and (boundp 'msb-menu-cond)
(not cperl-msb-fixed)
(cperl-msb-fix))
(if (featurep 'easymenu)
(cperl-problems): Doc fix.
1998-06-08 00:02:30 +00:00
(easy-menu-add cperl-menu)) ; A NOP in Emacs.
run-mode-hooks instead of run-hooks
2004-11-12 23:47:30 +00:00
(run-mode-hooks 'cperl-mode-hook)
Initial revision
1997-11-23 02:10:07 +00:00
;; After hooks since fontification will break this
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if cperl-pod-here-scan
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(or cperl-syntaxify-by-font-lock
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(progn (or cperl-faces-init (cperl-init-faces-weak))
(cperl-find-pods-heres)))))
Initial revision
1997-11-23 02:10:07 +00:00
;; Fix for perldb - make default reasonable
(defun cperl-db ()
(interactive)
(require 'gud)
(perldb (read-from-minibuffer "Run perldb (like this): "
(if (consp gud-perldb-history)
(car gud-perldb-history)
(concat "perl " ;;(file-name-nondirectory
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; I have problems
;; in OS/2
;; otherwise
(buffer-file-name)))
Initial revision
1997-11-23 02:10:07 +00:00
nil nil
'(gud-perldb-history . 1))))
(defun cperl-msb-fix ()
;; Adds perl files to msb menu, supposes that msb is already loaded
(setq cperl-msb-fixed t)
(let* ((l (length msb-menu-cond))
(last (nth (1- l) msb-menu-cond))
(precdr (nthcdr (- l 2) msb-menu-cond)) ; cdr of this is last
(handle (1- (nth 1 last))))
(setcdr precdr (list
(list
(cperl-msb-fix, cperl-get-help-defer): Check major-mode for `cperl-mode' as well.
2001-03-06 21:55:33 +00:00
'(memq major-mode '(cperl-mode perl-mode))
Initial revision
1997-11-23 02:10:07 +00:00
handle
"Perl Files (%d)")
last))))
;; This is used by indent-for-comment
;; to decide how much to indent a comment in CPerl code
;; based on its context. Do fallback if comment is found wrong.
(defvar cperl-wrong-comment)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defvar cperl-st-cfence '(14)) ; Comment-fence
(defvar cperl-st-sfence '(15)) ; String-fence
(defvar cperl-st-punct '(1))
(defvar cperl-st-word '(2))
(defvar cperl-st-bra '(4 . ?\>))
(defvar cperl-st-ket '(5 . ?\<))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-comment-indent ()
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(let ((p (point)) (c (current-column)) was phony)
Initial revision
1997-11-23 02:10:07 +00:00
(if (looking-at "^#") 0 ; Existing comment at bol stays there.
;; Wrong comment found
(save-excursion
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq was (cperl-to-comment-or-eol)
phony (eq (get-text-property (point) 'syntax-table)
cperl-st-cfence))
(if phony
(progn
(re-search-forward "#\\|$") ; Hmm, what about embedded #?
(if (eq (preceding-char) ?\#)
(forward-char -1))
(setq was nil)))
Initial revision
1997-11-23 02:10:07 +00:00
(if (= (point) p)
(progn
(skip-chars-backward " \t")
(max (1+ (current-column)) ; Else indent at comment column
comment-column))
(if was nil
(insert comment-start)
(backward-char (length comment-start)))
(setq cperl-wrong-comment t)
(indent-to comment-column 1) ; Indent minimum 1
c))))) ; except leave at least one space.
;;;(defun cperl-comment-indent-fallback ()
;;; "Is called if the standard comment-search procedure fails.
;;;Point is at start of real comment."
;;; (let ((c (current-column)) target cnt prevc)
;;; (if (= c comment-column) nil
;;; (setq cnt (skip-chars-backward "[ \t]"))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;; (setq target (max (1+ (setq prevc
Initial revision
1997-11-23 02:10:07 +00:00
;;; (current-column))) ; Else indent at comment column
;;; comment-column))
;;; (if (= c comment-column) nil
;;; (delete-backward-char cnt)
;;; (while (< prevc target)
;;; (insert "\t")
;;; (setq prevc (current-column)))
;;; (if (> prevc target) (progn (delete-char -1) (setq prevc (current-column))))
;;; (while (< prevc target)
;;; (insert " ")
;;; (setq prevc (current-column)))))))
(defun cperl-indent-for-comment ()
"Substitute for `indent-for-comment' in CPerl."
(interactive)
(let (cperl-wrong-comment)
(indent-for-comment)
(if cperl-wrong-comment
(progn (cperl-to-comment-or-eol)
(forward-char (length comment-start))))))
(defun cperl-comment-region (b e arg)
"Comment or uncomment each line in the region in CPerl mode.
See `comment-region'."
(interactive "r\np")
(let ((comment-start "#"))
(comment-region b e arg)))
(defun cperl-uncomment-region (b e arg)
"Uncomment or comment each line in the region in CPerl mode.
See `comment-region'."
(interactive "r\np")
(let ((comment-start "#"))
(comment-region b e (- arg))))
(defvar cperl-brace-recursing nil)
(defun cperl-electric-brace (arg &optional only-before)
"Insert character and correct line's indentation.
If ONLY-BEFORE and `cperl-auto-newline', will insert newline before the
place (even in empty line), but not after. If after \")\" and the inserted
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
char is \"{\", insert extra newline before only if
Initial revision
1997-11-23 02:10:07 +00:00
`cperl-extra-newline-before-brace'."
(interactive "P")
(let (insertpos
(other-end (if (and cperl-electric-parens-mark
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-mark-active)
Initial revision
1997-11-23 02:10:07 +00:00
(< (mark) (point)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(mark)
Initial revision
1997-11-23 02:10:07 +00:00
nil)))
(if (and other-end
(not cperl-brace-recursing)
(cperl-val 'cperl-electric-parens)
(>= (save-excursion (cperl-to-comment-or-eol) (point)) (point)))
;; Need to insert a matching pair
(progn
(save-excursion
(setq insertpos (point-marker))
(goto-char other-end)
(setq last-command-char ?\{)
(cperl-electric-lbrace arg insertpos))
(forward-char 1))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Check whether we close something "usual" with `}'
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (and (eq last-command-char ?\})
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(not
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(condition-case nil
(save-excursion
(up-list (- (prefix-numeric-value arg)))
;;(cperl-after-block-p (point-min))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(or (cperl-after-expr-p nil "{;)")
;; after sub, else, continue
(cperl-after-block-p nil 'pre)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(error nil))))
;; Just insert the guy
(self-insert-command (prefix-numeric-value arg))
(if (and (not arg) ; No args, end (of empty line or auto)
(eolp)
(or (and (null only-before)
(save-excursion
(skip-chars-backward " \t")
(bolp)))
(and (eq last-command-char ?\{) ; Do not insert newline
;; if after ")" and `cperl-extra-newline-before-brace'
;; is nil, do not insert extra newline.
(not cperl-extra-newline-before-brace)
(save-excursion
(skip-chars-backward " \t")
(eq (preceding-char) ?\))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if cperl-auto-newline
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(progn (cperl-indent-line) (newline) t) nil)))
(progn
(self-insert-command (prefix-numeric-value arg))
(cperl-indent-line)
(if cperl-auto-newline
(setq insertpos (1- (point))))
(if (and cperl-auto-newline (null only-before))
(progn
(newline)
(cperl-indent-line)))
(save-excursion
(if insertpos (progn (goto-char insertpos)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(search-forward (make-string
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
1 last-command-char))
(setq insertpos (1- (point)))))
(delete-char -1))))
(if insertpos
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(goto-char insertpos)
(self-insert-command (prefix-numeric-value arg)))
(self-insert-command (prefix-numeric-value arg)))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-electric-lbrace (arg &optional end)
"Insert character, correct line's indentation, correct quoting by space."
(interactive "P")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((cperl-brace-recursing t)
(cperl-auto-newline cperl-auto-newline)
(other-end (or end
(if (and cperl-electric-parens-mark
(cperl-mark-active)
(> (mark) (point)))
(save-excursion
(goto-char (mark))
(point-marker))
nil)))
pos after)
Initial revision
1997-11-23 02:10:07 +00:00
(and (cperl-val 'cperl-electric-lbrace-space)
(eq (preceding-char) ?$)
(save-excursion
(skip-chars-backward "$")
(looking-at "\\(\\$\\$\\)*\\$\\([^\\$]\\|$\\)"))
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(insert ?\s))
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
;; Check whether we are in comment
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (and
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(save-excursion
(beginning-of-line)
(not (looking-at "[ \t]*#")))
(cperl-after-expr-p nil "{;)"))
nil
(setq cperl-auto-newline nil))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-electric-brace arg)
(and (cperl-val 'cperl-electric-parens)
(eq last-command-char ?{)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(memq last-command-char
Initial revision
1997-11-23 02:10:07 +00:00
(append cperl-electric-parens-string nil))
(or (if other-end (goto-char (marker-position other-end)))
t)
(setq last-command-char ?} pos (point))
(progn (cperl-electric-brace arg t)
(goto-char pos)))))
(defun cperl-electric-paren (arg)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"Insert an opening parenthesis or a matching pair of parentheses.
See `cperl-electric-parens'."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive "P")
(let ((beg (save-excursion (beginning-of-line) (point)))
(other-end (if (and cperl-electric-parens-mark
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-mark-active)
Initial revision
1997-11-23 02:10:07 +00:00
(> (mark) (point)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(save-excursion
(goto-char (mark))
(point-marker))
Initial revision
1997-11-23 02:10:07 +00:00
nil)))
(if (and (cperl-val 'cperl-electric-parens)
(memq last-command-char
(append cperl-electric-parens-string nil))
(>= (save-excursion (cperl-to-comment-or-eol) (point)) (point))
;;(not (save-excursion (search-backward "#" beg t)))
(if (eq last-command-char ?<)
(progn
(and abbrev-mode ; later it is too late, may be after `for'
(expand-abbrev))
(cperl-after-expr-p nil "{;(,:="))
1))
(progn
(self-insert-command (prefix-numeric-value arg))
(if other-end (goto-char (marker-position other-end)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(insert (make-string
Initial revision
1997-11-23 02:10:07 +00:00
(prefix-numeric-value arg)
(cdr (assoc last-command-char '((?{ .?})
(?[ . ?])
(?( . ?))
(?< . ?>))))))
(forward-char (- (prefix-numeric-value arg))))
(self-insert-command (prefix-numeric-value arg)))))
(defun cperl-electric-rparen (arg)
"Insert a matching pair of parentheses if marking is active.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
If not, or if we are not at the end of marking range, would self-insert.
Affected by `cperl-electric-parens'."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive "P")
(let ((beg (save-excursion (beginning-of-line) (point)))
(other-end (if (and cperl-electric-parens-mark
(cperl-val 'cperl-electric-parens)
(memq last-command-char
(append cperl-electric-parens-string nil))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-mark-active)
Initial revision
1997-11-23 02:10:07 +00:00
(< (mark) (point)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(mark)
Initial revision
1997-11-23 02:10:07 +00:00
nil))
p)
(if (and other-end
(cperl-val 'cperl-electric-parens)
(memq last-command-char '( ?\) ?\] ?\} ?\> ))
(>= (save-excursion (cperl-to-comment-or-eol) (point)) (point))
;;(not (save-excursion (search-backward "#" beg t)))
)
(progn
(self-insert-command (prefix-numeric-value arg))
(setq p (point))
(if other-end (goto-char other-end))
(insert (make-string
(prefix-numeric-value arg)
(cdr (assoc last-command-char '((?\} . ?\{)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(?\] . ?\[)
(?\) . ?\()
(?\> . ?\<))))))
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char (1+ p)))
(self-insert-command (prefix-numeric-value arg)))))
(defun cperl-electric-keyword ()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"Insert a construction appropriate after a keyword.
Help message may be switched off by setting `cperl-message-electric-keyword'
to nil."
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(let ((beg (save-excursion (beginning-of-line) (point)))
Initial revision
1997-11-23 02:10:07 +00:00
(dollar (and (eq last-command-char ?$)
(eq this-command 'self-insert-command)))
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(delete (and (memq last-command-char '(?\s ?\n ?\t ?\f))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(memq this-command '(self-insert-command newline))))
my do)
Initial revision
1997-11-23 02:10:07 +00:00
(and (save-excursion
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(condition-case nil
(progn
(backward-sexp 1)
(setq do (looking-at "do\\>")))
(error nil))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-after-expr-p nil "{;:"))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(save-excursion
(not
Initial revision
1997-11-23 02:10:07 +00:00
(re-search-backward
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"[#\"'`]\\|\\<q\\(\\|[wqxr]\\)\\>"
Initial revision
1997-11-23 02:10:07 +00:00
beg t)))
(save-excursion (or (not (re-search-backward "^=" nil t))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or
(looking-at "=cut")
(and cperl-use-syntax-table-text-property
(not (eq (get-text-property (point)
'syntax-type)
'pod))))))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(save-excursion (forward-sexp -1)
(not (memq (following-char) (append "$@%&*" nil))))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (eq (preceding-char) ?y)
(progn ; "foreachmy"
(forward-char -2)
(insert " ")
(forward-char 2)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq my t dollar t
delete
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(memq this-command '(self-insert-command newline)))))
Initial revision
1997-11-23 02:10:07 +00:00
(and dollar (insert " $"))
(cperl-indent-line)
;;(insert " () {\n}")
(cond
(cperl-extra-newline-before-brace
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(insert (if do "\n" " ()\n"))
Initial revision
1997-11-23 02:10:07 +00:00
(insert "{")
(cperl-indent-line)
(insert "\n")
(cperl-indent-line)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(insert "\n}")
(and do (insert " while ();")))
Initial revision
1997-11-23 02:10:07 +00:00
(t
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(insert (if do " {\n} while ();" " () {\n}"))))
Initial revision
1997-11-23 02:10:07 +00:00
(or (looking-at "[ \t]\\|$") (insert " "))
(cperl-indent-line)
(if dollar (progn (search-backward "$")
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if my
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(forward-char 1)
(delete-char 1)))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(search-backward ")")
(if (eq last-command-char ?\()
(progn ; Avoid "if (())"
(delete-backward-char 1)
(delete-backward-char -1))))
Initial revision
1997-11-23 02:10:07 +00:00
(if delete
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-putback-char cperl-del-back-ch))
(if cperl-message-electric-keyword
(message "Precede char by C-q to avoid expansion"))))))
(defun cperl-ensure-newlines (n &optional pos)
"Make sure there are N newlines after the point."
(or pos (setq pos (point)))
(if (looking-at "\n")
(forward-char 1)
(insert "\n"))
(if (> n 1)
(cperl-ensure-newlines (1- n) pos)
(goto-char pos)))
(defun cperl-electric-pod ()
"Insert a POD chunk appropriate after a =POD directive."
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(let ((delete (and (memq last-command-char '(?\s ?\n ?\t ?\f))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(memq this-command '(self-insert-command newline))))
head1 notlast name p really-delete over)
(and (save-excursion
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word -1)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(and
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(eq (preceding-char) ?=)
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq head1 (looking-at "head1\\>[ \t]*$"))
(setq over (and (looking-at "over\\>[ \t]*$")
(not (looking-at "over[ \t]*\n\n\n*=item\\>"))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(forward-char -1)
(bolp))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(get-text-property (point) 'in-pod)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-after-expr-p nil "{;:")
(and (re-search-backward
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
;; "\\(\\`\n?\\|\n\n\\)=\\sw+"
"\\(\\`\n?\\|^\n\\)=\\sw+"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(point-min) t)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(not (or
(looking-at "=cut")
(and cperl-use-syntax-table-text-property
(not (eq (get-text-property (point) 'syntax-type)
'pod)))))))))
(progn
(save-excursion
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq notlast (re-search-forward "^\n=" nil t)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or notlast
(progn
(insert "\n\n=cut")
(cperl-ensure-newlines 2)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word -2)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (and head1
(not
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(save-excursion
(forward-char -1)
(re-search-backward "\\(\\`\n?\\|\n\n\\)=head1\\>"
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
nil t)))) ; Only one
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word 1)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(setq name (file-name-sans-extension
(file-name-nondirectory (buffer-file-name)))
p (point))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(insert " NAME\n\n" name
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
" - \n\n=head1 SYNOPSIS\n\n\n\n"
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"=head1 DESCRIPTION")
(cperl-ensure-newlines 4)
(goto-char p)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word 2)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(end-of-line)
(setq really-delete t))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word 1))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if over
(progn
(setq p (point))
(insert "\n\n=item \n\n\n\n"
"=back")
(cperl-ensure-newlines 2)
(goto-char p)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-word 1)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(end-of-line)
(setq really-delete t)))
(if (and delete really-delete)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-putback-char cperl-del-back-ch))))))
(defun cperl-electric-else ()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"Insert a construction appropriate after a keyword.
Help message may be switched off by setting `cperl-message-electric-keyword'
to nil."
Initial revision
1997-11-23 02:10:07 +00:00
(let ((beg (save-excursion (beginning-of-line) (point))))
(and (save-excursion
(backward-sexp 1)
(cperl-after-expr-p nil "{;:"))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(save-excursion
(not
Initial revision
1997-11-23 02:10:07 +00:00
(re-search-backward
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"[#\"'`]\\|\\<q\\(\\|[wqxr]\\)\\>"
Initial revision
1997-11-23 02:10:07 +00:00
beg t)))
(save-excursion (or (not (re-search-backward "^=" nil t))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(looking-at "=cut")
(and cperl-use-syntax-table-text-property
(not (eq (get-text-property (point)
'syntax-type)
'pod)))))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-indent-line)
;;(insert " {\n\n}")
(cond
(cperl-extra-newline-before-brace
(insert "\n")
(insert "{")
(cperl-indent-line)
(insert "\n\n}"))
(t
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(insert " {\n\n}")))
Initial revision
1997-11-23 02:10:07 +00:00
(or (looking-at "[ \t]\\|$") (insert " "))
(cperl-indent-line)
(forward-line -1)
(cperl-indent-line)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-putback-char cperl-del-back-ch)
(setq this-command 'cperl-electric-else)
(if cperl-message-electric-keyword
(message "Precede char by C-q to avoid expansion"))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-linefeed ()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"Go to end of line, open a new line and indent appropriately.
If in POD, insert appropriate lines."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(let ((beg (save-excursion (beginning-of-line) (point)))
(end (save-excursion (end-of-line) (point)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(pos (point)) start over cut res)
Initial revision
1997-11-23 02:10:07 +00:00
(if (and ; Check if we need to split:
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
; i.e., on a boundary and inside "{...}"
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion (cperl-to-comment-or-eol)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(>= (point) pos)) ; Not in a comment
Initial revision
1997-11-23 02:10:07 +00:00
(or (save-excursion
(skip-chars-backward " \t" beg)
(forward-char -1)
(looking-at "[;{]")) ; After { or ; + spaces
(looking-at "[ \t]*}") ; Before }
(re-search-forward "\\=[ \t]*;" end t)) ; Before spaces + ;
(save-excursion
(and
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(eq (car (parse-partial-sexp pos end -1)) -1)
Initial revision
1997-11-23 02:10:07 +00:00
; Leave the level of parens
(looking-at "[,; \t]*\\($\\|#\\)") ; Comma to allow anon subr
; Are at end
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(cperl-after-block-p (point-min))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(backward-sexp 1)
(setq start (point-marker))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(<= start pos))))) ; Redundant? Are after the
Initial revision
1997-11-23 02:10:07 +00:00
; start of parens group.
(progn
(skip-chars-backward " \t")
(or (memq (preceding-char) (append ";{" nil))
(insert ";"))
(insert "\n")
(forward-line -1)
(cperl-indent-line)
(goto-char start)
(or (looking-at "{[ \t]*$") ; If there is a statement
; before, move it to separate line
(progn
(forward-char 1)
(insert "\n")
(cperl-indent-line)))
(forward-line 1) ; We are on the target line
(cperl-indent-line)
(beginning-of-line)
(or (looking-at "[ \t]*}[,; \t]*$") ; If there is a statement
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
; after, move it to separate line
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(end-of-line)
(search-backward "}" beg)
(skip-chars-backward " \t")
(or (memq (preceding-char) (append ";{" nil))
(insert ";"))
(insert "\n")
(cperl-indent-line)
(forward-line -1)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(forward-line -1) ; We are on the line before target
Initial revision
1997-11-23 02:10:07 +00:00
(end-of-line)
(newline-and-indent))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(end-of-line) ; else - no splitting
Initial revision
1997-11-23 02:10:07 +00:00
(cond
((and (looking-at "\n[ \t]*{$")
(save-excursion
(skip-chars-backward " \t")
(eq (preceding-char) ?\)))) ; Probably if () {} group
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
; with an extra newline.
Initial revision
1997-11-23 02:10:07 +00:00
(forward-line 2)
(cperl-indent-line))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
((save-excursion ; In POD header
(forward-paragraph -1)
;; (re-search-backward "\\(\\`\n?\\|\n\n\\)=head1\\b")
;; We are after \n now, so look for the rest
(if (looking-at "\\(\\`\n?\\|\n\\)=\\sw+")
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(progn
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(setq cut (looking-at "\\(\\`\n?\\|\n\\)=cut\\>"))
(setq over (looking-at "\\(\\`\n?\\|\n\\)=over\\>"))
t)))
(if (and over
(progn
(forward-paragraph -1)
(forward-word 1)
(setq pos (point))
(setq cut (buffer-substring (point)
(save-excursion
(end-of-line)
(point))))
(delete-char (- (save-excursion (end-of-line) (point))
(point)))
(setq res (expand-abbrev))
(save-excursion
(goto-char pos)
(insert cut))
res))
nil
(cperl-ensure-newlines (if cut 2 4))
(forward-line 2)))
((get-text-property (point) 'in-pod) ; In POD section
(cperl-ensure-newlines 4)
(forward-line 2))
Initial revision
1997-11-23 02:10:07 +00:00
((looking-at "\n[ \t]*$") ; Next line is empty - use it.
(forward-line 1)
(cperl-indent-line))
(t
(newline-and-indent))))))
(defun cperl-electric-semi (arg)
"Insert character and correct line's indentation."
(interactive "P")
(if cperl-auto-newline
(cperl-electric-terminator arg)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(self-insert-command (prefix-numeric-value arg))
(if cperl-autoindent-on-semi
(cperl-indent-line))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-electric-terminator (arg)
"Insert character and correct line's indentation."
(interactive "P")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((end (point))
(auto (and cperl-auto-newline
(or (not (eq last-command-char ?:))
cperl-auto-newline-after-colon)))
insertpos)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (and ;;(not arg)
Initial revision
1997-11-23 02:10:07 +00:00
(eolp)
(not (save-excursion
(beginning-of-line)
(skip-chars-forward " \t")
(or
;; Ignore in comment lines
(= (following-char) ?#)
;; Colon is special only after a label
;; So quickly rule out most other uses of colon
;; and do no indentation for them.
(and (eq last-command-char ?:)
(save-excursion
(forward-word 1)
(skip-chars-forward " \t")
(and (< (point) end)
(progn (goto-char (- end 1))
(not (looking-at ":"))))))
(progn
(beginning-of-defun)
(let ((pps (parse-partial-sexp (point) end)))
(or (nth 3 pps) (nth 4 pps) (nth 5 pps))))))))
(progn
(self-insert-command (prefix-numeric-value arg))
;;(forward-char -1)
(if auto (setq insertpos (point-marker)))
;;(forward-char 1)
(cperl-indent-line)
(if auto
(progn
(newline)
(cperl-indent-line)))
(save-excursion
(if insertpos (goto-char (1- (marker-position insertpos)))
(forward-char -1))
(delete-char 1))))
(if insertpos
(save-excursion
(goto-char insertpos)
(self-insert-command (prefix-numeric-value arg)))
(self-insert-command (prefix-numeric-value arg)))))
(defun cperl-electric-backspace (arg)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"Backspace, or remove the whitespace around the point inserted by an electric
key. Will untabify if `cperl-electric-backspace-untabify' is non-nil."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive "p")
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (and cperl-auto-newline
(memq last-command '(cperl-electric-semi
Initial revision
1997-11-23 02:10:07 +00:00
cperl-electric-terminator
cperl-electric-lbrace))
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(memq (preceding-char) '(?\s ?\t ?\n)))
Initial revision
1997-11-23 02:10:07 +00:00
(let (p)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (eq last-command 'cperl-electric-lbrace)
Initial revision
1997-11-23 02:10:07 +00:00
(skip-chars-forward " \t\n"))
(setq p (point))
(skip-chars-backward " \t\n")
(delete-region (point) p))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (eq last-command 'cperl-electric-else)
;; We are removing the whitespace *inside* cperl-electric-else
(setq this-command 'cperl-electric-else-really))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (and cperl-auto-newline
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(eq last-command 'cperl-electric-else-really)
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(memq (preceding-char) '(?\s ?\t ?\n)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(let (p)
(skip-chars-forward " \t\n")
(setq p (point))
(skip-chars-backward " \t\n")
(delete-region (point) p))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(if cperl-electric-backspace-untabify
(backward-delete-char-untabify arg)
(delete-backward-char arg)))))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-electric-backspace): Add delete-selection property.
2003-03-22 00:40:00 +00:00
(put 'cperl-electric-backspace 'delete-selection 'supersede)
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-inside-parens-p ()
(condition-case ()
(save-excursion
(save-restriction
(narrow-to-region (point)
(progn (beginning-of-defun) (point)))
(goto-char (point-max))
(= (char-after (or (scan-lists (point) -1 1) (point-min))) ?\()))
(error nil)))
(defun cperl-indent-command (&optional whole-exp)
"Indent current line as Perl code, or in some cases insert a tab character.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
If `cperl-tab-always-indent' is non-nil (the default), always indent current
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
line. Otherwise, indent the current line only if point is at the left margin
Initial revision
1997-11-23 02:10:07 +00:00
or in the line's indentation; otherwise insert a tab.
A numeric argument, regardless of its value,
means indent rigidly all the lines of the expression starting after point
so that this line becomes properly indented.
The relative indentation among the lines of the expression are preserved."
(interactive "P")
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-update-syntaxification (point) (point))
Initial revision
1997-11-23 02:10:07 +00:00
(if whole-exp
;; If arg, always indent this line as Perl
;; and shift remaining lines of expression the same amount.
(let ((shift-amt (cperl-indent-line))
beg end)
(save-excursion
(if cperl-tab-always-indent
(beginning-of-line))
(setq beg (point))
(forward-sexp 1)
(setq end (point))
(goto-char beg)
(forward-line 1)
(setq beg (point)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (and shift-amt (> end beg))
Initial revision
1997-11-23 02:10:07 +00:00
(indent-code-rigidly beg end shift-amt "#")))
(if (and (not cperl-tab-always-indent)
(save-excursion
(skip-chars-backward " \t")
(not (bolp))))
(insert-tab)
(cperl-indent-line))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-indent-line (&optional parse-data)
Initial revision
1997-11-23 02:10:07 +00:00
"Indent current line as Perl code.
Return the amount the indentation changed by."
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((case-fold-search nil)
(pos (- (point-max) (point)))
indent i beg shift-amt)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq indent (cperl-calculate-indent parse-data)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
i indent)
Initial revision
1997-11-23 02:10:07 +00:00
(beginning-of-line)
(setq beg (point))
(cond ((or (eq indent nil) (eq indent t))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(setq indent (current-indentation) i nil))
Initial revision
1997-11-23 02:10:07 +00:00
;;((eq indent t) ; Never?
;; (setq indent (cperl-calculate-indent-within-comment)))
;;((looking-at "[ \t]*#")
;; (setq indent 0))
(t
(skip-chars-forward " \t")
(if (listp indent) (setq indent (car indent)))
(cond ((looking-at "[A-Za-z_][A-Za-z_0-9]*:[^:]")
(and (> indent 0)
(setq indent (max cperl-min-label-indent
(+ indent cperl-label-offset)))))
((= (following-char) ?})
(setq indent (- indent cperl-indent-level)))
((memq (following-char) '(?\) ?\])) ; To line up with opening paren.
(setq indent (+ indent cperl-close-paren-offset)))
((= (following-char) ?{)
(setq indent (+ indent cperl-brace-offset))))))
(skip-chars-forward " \t")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(setq shift-amt (and i (- indent (current-column))))
(if (or (not shift-amt)
(zerop shift-amt))
Initial revision
1997-11-23 02:10:07 +00:00
(if (> (- (point-max) pos) (point))
(goto-char (- (point-max) pos)))
(delete-region beg (point))
(indent-to indent)
;; If initial point was within line's indentation,
;; position after the indentation. Else stay at same point in text.
(if (> (- (point-max) pos) (point))
(goto-char (- (point-max) pos))))
shift-amt))
(defun cperl-after-label ()
;; Returns true if the point is after label. Does not do save-excursion.
(and (eq (preceding-char) ?:)
(memq (char-syntax (char-after (- (point) 2)))
'(?w ?_))
(progn
(backward-sexp)
(looking-at "[a-zA-Z_][a-zA-Z0-9_]*:[^:]"))))
(defun cperl-get-state (&optional parse-start start-state)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; returns list (START STATE DEPTH PRESTART),
;; START is a good place to start parsing, or equal to
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; PARSE-START if preset,
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; STATE is what is returned by `parse-partial-sexp'.
;; DEPTH is true is we are immediately after end of block
;; which contains START.
;; PRESTART is the position basing on which START was found.
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(let ((start-point (point)) depth state start prestart)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (and parse-start
(<= parse-start start-point))
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char parse-start)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(beginning-of-defun)
(setq start-state nil))
Initial revision
1997-11-23 02:10:07 +00:00
(setq prestart (point))
(if start-state nil
;; Try to go out, if sub is not on the outermost level
(while (< (point) start-point)
(setq start (point) parse-start start depth nil
state (parse-partial-sexp start start-point -1))
(if (> (car state) -1) nil
;; The current line could start like }}}, so the indentation
;; corresponds to a different level than what we reached
(setq depth t)
(beginning-of-line 2))) ; Go to the next line.
(if start (goto-char start))) ; Not at the start of file
(setq start (point))
(or state (setq state (parse-partial-sexp start start-point -1 nil start-state)))
(list start state depth prestart))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defun cperl-block-p () ; Do not C-M-q ! One string contains ";" !
Initial revision
1997-11-23 02:10:07 +00:00
;; Positions is before ?\{. Checks whether it starts a block.
;; No save-excursion!
(cperl-backward-to-noncomment (point-min))
(or (memq (preceding-char) (append ";){}$@&%\C-@" nil)) ; Or label! \C-@ at bobp
; Label may be mixed up with `$blah :'
(save-excursion (cperl-after-label))
(and (memq (char-syntax (preceding-char)) '(?w ?_))
(progn
(backward-sexp)
;; Need take into account `bless', `return', `tr',...
(or (and (looking-at "[a-zA-Z0-9_:]+[ \t\n\f]*[{#]") ; Method call syntax
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(not (looking-at "\\(bless\\|return\\|q[wqrx]?\\|tr\\|[smy]\\)\\>")))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(skip-chars-backward " \t\n\f")
(and (memq (char-syntax (preceding-char)) '(?w ?_))
(progn
(backward-sexp)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(looking-at
Initial revision
1997-11-23 02:10:07 +00:00
"sub[ \t]+[a-zA-Z0-9_:]+[ \t\n\f]*\\(([^()]*)[ \t\n\f]*\\)?[#{]")))))))))
(defvar cperl-look-for-prop '((pod in-pod) (here-doc-delim here-doc-group)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-calculate-indent (&optional parse-data) ; was parse-start
Initial revision
1997-11-23 02:10:07 +00:00
"Return appropriate indentation for current line as Perl code.
In usual case returns an integer: the column to indent to.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Returns nil if line starts inside a string, t if in a comment.
Will not correct the indentation for labels, but will correct it for braces
(cperl-beautify-level, cperl-beautify-regexp): Fix use of `prefix-numeric-value'. (cperl-calculate-indent): Fix typo.
2003-01-29 12:18:13 +00:00
and closing parentheses and brackets."
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(cperl-update-syntaxification (point) (point))
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(if (or
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(and (memq (get-text-property (point) 'syntax-type)
'(pod here-doc here-doc-delim format))
(not (get-text-property (point) 'indentable)))
Initial revision
1997-11-23 02:10:07 +00:00
;; before start of POD - whitespace found since do not have 'pod!
(and (looking-at "[ \t]*\n=")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(error "Spaces before POD section!"))
Initial revision
1997-11-23 02:10:07 +00:00
(and (not cperl-indent-left-aligned-comments)
(looking-at "^#")))
nil
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)
(let ((indent-point (point))
(char-after (save-excursion
(skip-chars-forward " \t")
(following-char)))
(in-pod (get-text-property (point) 'in-pod))
(pre-indent-point (point))
p prop look-prop is-block delim)
(cond
(in-pod
;; In the verbatim part, probably code example. What to do???
)
(t
(save-excursion
;; Not in POD
(cperl-backward-to-noncomment nil)
(setq p (max (point-min) (1- (point)))
prop (get-text-property p 'syntax-type)
look-prop (or (nth 1 (assoc prop cperl-look-for-prop))
'syntax-type))
(if (memq prop '(pod here-doc format here-doc-delim))
(progn
(goto-char (or (previous-single-property-change p look-prop)
(point-min)))
(beginning-of-line)
(setq pre-indent-point (point)))))))
(goto-char pre-indent-point)
(let* ((case-fold-search nil)
(s-s (cperl-get-state (car parse-data) (nth 1 parse-data)))
(start (or (nth 2 parse-data)
(nth 0 s-s)))
(state (nth 1 s-s))
(containing-sexp (car (cdr state)))
old-indent)
(if (and
;;containing-sexp ;; We are buggy at toplevel :-(
parse-data)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(setcar parse-data pre-indent-point)
(setcar (cdr parse-data) state)
(or (nth 2 parse-data)
(setcar (cddr parse-data) start))
;; Before this point: end of statement
(setq old-indent (nth 3 parse-data))))
(cond ((get-text-property (point) 'indentable)
;; indent to just after the surrounding open,
;; skip blanks if we do not close the expression.
(goto-char (1+ (previous-single-property-change (point) 'indentable)))
(or (memq char-after (append ")]}" nil))
(looking-at "[ \t]*\\(#\\|$\\)")
(skip-chars-forward " \t"))
(current-column))
((or (nth 3 state) (nth 4 state))
;; return nil or t if should not change this line
(nth 4 state))
;; XXXX Do we need to special-case this?
((null containing-sexp)
;; Line is at top level. May be data or function definition,
;; or may be function argument declaration.
;; Indent like the previous top level line
;; unless that ends in a closeparen without semicolon,
;; in which case this line is the first argument decl.
(skip-chars-forward " \t")
(+ (save-excursion
(goto-char start)
(- (current-indentation)
(if (nth 2 s-s) cperl-indent-level 0)))
(if (= char-after ?{) cperl-continued-brace-offset 0)
(progn
(cperl-backward-to-noncomment (or old-indent (point-min)))
;; Look at previous line that's at column 0
;; to determine whether we are in top-level decls
;; or function's arg decls. Set basic-indent accordingly.
;; Now add a little if this is a continuation line.
(if (or (bobp)
(eq (point) old-indent) ; old-indent was at comment
(eq (preceding-char) ?\;)
;; Had ?\) too
(and (eq (preceding-char) ?\})
(cperl-after-block-and-statement-beg
(point-min))) ; Was start - too close
(memq char-after (append ")]}" nil))
(and (eq (preceding-char) ?\:) ; label
(progn
(forward-sexp -1)
(skip-chars-backward " \t")
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(looking-at "[ \t]*[a-zA-Z_][a-zA-Z_0-9]*[ \t]*:")))
(get-text-property (point) 'first-format-line))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(progn
(if (and parse-data
(not (eq char-after ?\C-j)))
(setcdr (cddr parse-data)
(list pre-indent-point)))
0)
cperl-continued-statement-offset))))
((not
(or (setq is-block
(and (setq delim (= (char-after containing-sexp) ?{))
(save-excursion ; Is it a hash?
(goto-char containing-sexp)
(cperl-block-p))))
cperl-indent-parens-as-block))
;; group is an expression, not a block:
;; indent to just after the surrounding open parens,
;; skip blanks if we do not close the expression.
(goto-char (1+ containing-sexp))
(or (memq char-after
(append (if delim "}" ")]}") nil))
(looking-at "[ \t]*\\(#\\|$\\)")
(skip-chars-forward " \t"))
(+ (current-column)
(if (and delim
(eq char-after ?\}))
;; Correct indentation of trailing ?\}
(+ cperl-indent-level cperl-close-paren-offset)
0)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;;; ((and (/= (char-after containing-sexp) ?{)
;;; (not cperl-indent-parens-as-block))
;;; ;; line is expression, not statement:
;;; ;; indent to just after the surrounding open,
;;; ;; skip blanks if we do not close the expression.
;;; (goto-char (1+ containing-sexp))
;;; (or (memq char-after (append ")]}" nil))
;;; (looking-at "[ \t]*\\(#\\|$\\)")
;;; (skip-chars-forward " \t"))
;;; (current-column))
;;; ((progn
;;; ;; Containing-expr starts with \{. Check whether it is a hash.
;;; (goto-char containing-sexp)
;;; (and (not (cperl-block-p))
;;; (not cperl-indent-parens-as-block)))
;;; (goto-char (1+ containing-sexp))
;;; (or (eq char-after ?\})
;;; (looking-at "[ \t]*\\(#\\|$\\)")
;;; (skip-chars-forward " \t"))
;;; (+ (current-column) ; Correct indentation of trailing ?\}
;;; (if (eq char-after ?\}) (+ cperl-indent-level
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
;;; cperl-close-paren-offset)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;;; 0)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(t
;; Statement level. Is it a continuation or a new statement?
;; Find previous non-comment character.
(goto-char pre-indent-point)
(cperl-backward-to-noncomment containing-sexp)
;; Back up over label lines, since they don't
;; affect whether our line is a continuation.
;; (Had \, too)
(while ;;(or (eq (preceding-char) ?\,)
(and (eq (preceding-char) ?:)
(or ;;(eq (char-after (- (point) 2)) ?\') ; ????
(memq (char-syntax (char-after (- (point) 2)))
'(?w ?_))))
;;)
(if (eq (preceding-char) ?\,)
;; Will go to beginning of line, essentially.
;; Will ignore embedded sexpr XXXX.
(cperl-backward-to-start-of-continued-exp containing-sexp))
(beginning-of-line)
(cperl-backward-to-noncomment containing-sexp))
;; Now we get the answer.
(if (not (or (eq (1- (point)) containing-sexp)
(memq (preceding-char)
(append (if is-block " ;{" " ,;{") '(nil)))
(and (eq (preceding-char) ?\})
(cperl-after-block-and-statement-beg
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
containing-sexp))
(get-text-property (point) 'first-format-line)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; This line is continuation of preceding line's statement;
;; indent `cperl-continued-statement-offset' more than the
;; previous line of the statement.
;;
;; There might be a label on this line, just
;; consider it bad style and ignore it.
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(cperl-backward-to-start-of-continued-exp containing-sexp)
(+ (if (memq char-after (append "}])" nil))
0 ; Closing parenth
cperl-continued-statement-offset)
(if (or is-block
(not delim)
(not (eq char-after ?\})))
0
;; Now it is a hash reference
(+ cperl-indent-level cperl-close-paren-offset))
(if (looking-at "\\w+[ \t]*:")
(if (> (current-indentation) cperl-min-label-indent)
(- (current-indentation) cperl-label-offset)
;; Do not move `parse-data', this should
;; be quick anyway (this comment comes
;; from different location):
(cperl-calculate-indent))
(current-column))
(if (eq char-after ?\{)
cperl-continued-brace-offset 0)))
;; This line starts a new statement.
;; Position following last unclosed open.
(goto-char containing-sexp)
;; Is line first statement after an open-brace?
(or
;; If no, find that first statement and indent like
;; it. If the first statement begins with label, do
;; not believe when the indentation of the label is too
;; small.
(save-excursion
(forward-char 1)
(setq old-indent (current-indentation))
(let ((colon-line-end 0))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(while
(progn (skip-chars-forward " \t\n")
(looking-at "#\\|[a-zA-Z0-9_$]*:[^:]\\|=[a-zA-Z]"))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Skip over comments and labels following openbrace.
(cond ((= (following-char) ?\#)
(forward-line 1))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
((= (following-char) ?\=)
(goto-char
(or (next-single-property-change (point) 'in-pod)
(point-max)))) ; do not loop if no syntaxification
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; label:
(t
(save-excursion (end-of-line)
(setq colon-line-end (point)))
(search-forward ":"))))
;; The first following code counts
;; if it is before the line we want to indent.
(and (< (point) indent-point)
(if (> colon-line-end (point)) ; After label
(if (> (current-indentation)
cperl-min-label-indent)
(- (current-indentation) cperl-label-offset)
;; Do not believe: `max' is involved
(+ old-indent cperl-indent-level))
(current-column)))))
;; If no previous statement,
;; indent it relative to line brace is on.
;; For open brace in column zero, don't let statement
;; start there too. If cperl-indent-level is zero,
;; use cperl-brace-offset + cperl-continued-statement-offset instead.
;; For open-braces not the first thing in a line,
;; add in cperl-brace-imaginary-offset.
;; If first thing on a line: ?????
(+ (if (and (bolp) (zerop cperl-indent-level))
(+ cperl-brace-offset cperl-continued-statement-offset)
cperl-indent-level)
(if (or is-block
(not delim)
(not (eq char-after ?\})))
0
;; Now it is a hash reference
(+ cperl-indent-level cperl-close-paren-offset))
;; Move back over whitespace before the openbrace.
;; If openbrace is not first nonwhite thing on the line,
;; add the cperl-brace-imaginary-offset.
(progn (skip-chars-backward " \t")
(if (bolp) 0 cperl-brace-imaginary-offset))
;; If the openbrace is preceded by a parenthesized exp,
;; move to the beginning of that;
;; possibly a different line
(progn
(if (eq (preceding-char) ?\))
(forward-sexp -1))
;; In the case it starts a subroutine, indent with
;; respect to `sub', not with respect to the
;; first thing on the line, say in the case of
;; anonymous sub in a hash.
;;
(skip-chars-backward " \t")
(if (and (eq (preceding-char) ?b)
(progn
(forward-sexp -1)
(looking-at "sub\\>"))
(setq old-indent
(nth 1
(parse-partial-sexp
(save-excursion (beginning-of-line) (point))
(point)))))
(progn (goto-char (1+ old-indent))
(skip-chars-forward " \t")
(current-column))
;; Get initial indentation of the line we are on.
;; If line starts with label, calculate label indentation
(if (save-excursion
(beginning-of-line)
(looking-at "[ \t]*[a-zA-Z_][a-zA-Z_0-9]*:[^:]"))
(if (> (current-indentation) cperl-min-label-indent)
(- (current-indentation) cperl-label-offset)
;; Do not move `parse-data', this should
;; be quick anyway:
(cperl-calculate-indent))
(current-indentation))))))))))))))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-indent-alist, cperl-where-am-i): Comment out (it's unused and unfinished code).
2004-03-25 22:45:20 +00:00
;; (defvar cperl-indent-alist
;; '((string nil)
;; (comment nil)
;; (toplevel 0)
;; (toplevel-after-parenth 2)
;; (toplevel-continued 2)
;; (expression 1))
;; "Alist of indentation rules for CPerl mode.
;; The values mean:
;; nil: do not indent;
;; number: add this amount of indentation.
;; Not finished, not used.")
;; (defun cperl-where-am-i (&optional parse-start start-state)
;; ;; Unfinished
;; "Return a list of lists ((TYPE POS)...) of good points before the point.
;; ;; POS may be nil if it is hard to find, say, when TYPE is `string' or `comment'.
;; ;; Not finished, not used."
;; (save-excursion
;; (let* ((start-point (point))
;; (s-s (cperl-get-state))
;; (start (nth 0 s-s))
;; (state (nth 1 s-s))
;; (prestart (nth 3 s-s))
;; (containing-sexp (car (cdr state)))
;; (case-fold-search nil)
;; (res (list (list 'parse-start start) (list 'parse-prestart prestart))))
;; (cond ((nth 3 state) ; In string
;; (setq res (cons (list 'string nil (nth 3 state)) res))) ; What started string
;; ((nth 4 state) ; In comment
;; (setq res (cons '(comment) res)))
;; ((null containing-sexp)
;; ;; Line is at top level.
;; ;; Indent like the previous top level line
;; ;; unless that ends in a closeparen without semicolon,
;; ;; in which case this line is the first argument decl.
;; (cperl-backward-to-noncomment (or parse-start (point-min)))
;; ;;(skip-chars-backward " \t\f\n")
;; (cond
;; ((or (bobp)
;; (memq (preceding-char) (append ";}" nil)))
;; (setq res (cons (list 'toplevel start) res)))
;; ((eq (preceding-char) ?\) )
;; (setq res (cons (list 'toplevel-after-parenth start) res)))
;; (t
;; (setq res (cons (list 'toplevel-continued start) res)))))
;; ((/= (char-after containing-sexp) ?{)
;; ;; line is expression, not statement:
;; ;; indent to just after the surrounding open.
;; ;; skip blanks if we do not close the expression.
;; (setq res (cons (list 'expression-blanks
;; (progn
;; (goto-char (1+ containing-sexp))
;; (or (looking-at "[ \t]*\\(#\\|$\\)")
;; (skip-chars-forward " \t"))
;; (point)))
;; (cons (list 'expression containing-sexp) res))))
;; ((progn
;; ;; Containing-expr starts with \{. Check whether it is a hash.
;; (goto-char containing-sexp)
;; (not (cperl-block-p)))
;; (setq res (cons (list 'expression-blanks
;; (progn
;; (goto-char (1+ containing-sexp))
;; (or (looking-at "[ \t]*\\(#\\|$\\)")
;; (skip-chars-forward " \t"))
;; (point)))
;; (cons (list 'expression containing-sexp) res))))
;; (t
;; ;; Statement level.
;; (setq res (cons (list 'in-block containing-sexp) res))
;; ;; Is it a continuation or a new statement?
;; ;; Find previous non-comment character.
;; (cperl-backward-to-noncomment containing-sexp)
;; ;; Back up over label lines, since they don't
;; ;; affect whether our line is a continuation.
;; ;; Back up comma-delimited lines too ?????
;; (while (or (eq (preceding-char) ?\,)
;; (save-excursion (cperl-after-label)))
;; (if (eq (preceding-char) ?\,)
;; ;; Will go to beginning of line, essentially
;; ;; Will ignore embedded sexpr XXXX.
;; (cperl-backward-to-start-of-continued-exp containing-sexp))
;; (beginning-of-line)
;; (cperl-backward-to-noncomment containing-sexp))
;; ;; Now we get the answer.
;; (if (not (memq (preceding-char) (append ";}{" '(nil)))) ; Was ?\,
;; ;; This line is continuation of preceding line's statement.
;; (list (list 'statement-continued containing-sexp))
;; ;; This line starts a new statement.
;; ;; Position following last unclosed open.
;; (goto-char containing-sexp)
;; ;; Is line first statement after an open-brace?
;; (or
;; ;; If no, find that first statement and indent like
;; ;; it. If the first statement begins with label, do
;; ;; not believe when the indentation of the label is too
;; ;; small.
;; (save-excursion
;; (forward-char 1)
;; (let ((colon-line-end 0))
;; (while (progn (skip-chars-forward " \t\n" start-point)
;; (and (< (point) start-point)
;; (looking-at
;; "#\\|[a-zA-Z_][a-zA-Z0-9_]*:[^:]")))
;; ;; Skip over comments and labels following openbrace.
;; (cond ((= (following-char) ?\#)
;; ;;(forward-line 1)
;; (end-of-line))
;; ;; label:
;; (t
;; (save-excursion (end-of-line)
;; (setq colon-line-end (point)))
;; (search-forward ":"))))
;; ;; Now at the point, after label, or at start
;; ;; of first statement in the block.
;; (and (< (point) start-point)
;; (if (> colon-line-end (point))
;; ;; Before statement after label
;; (if (> (current-indentation)
;; cperl-min-label-indent)
;; (list (list 'label-in-block (point)))
;; ;; Do not believe: `max' is involved
;; (list
;; (list 'label-in-block-min-indent (point))))
;; ;; Before statement
;; (list 'statement-in-block (point))))))
;; ;; If no previous statement,
;; ;; indent it relative to line brace is on.
;; ;; For open brace in column zero, don't let statement
;; ;; start there too. If cperl-indent-level is zero,
;; ;; use cperl-brace-offset + cperl-continued-statement-offset instead.
;; ;; For open-braces not the first thing in a line,
;; ;; add in cperl-brace-imaginary-offset.
;; ;; If first thing on a line: ?????
;; (+ (if (and (bolp) (zerop cperl-indent-level))
;; (+ cperl-brace-offset cperl-continued-statement-offset)
;; cperl-indent-level)
;; ;; Move back over whitespace before the openbrace.
;; ;; If openbrace is not first nonwhite thing on the line,
;; ;; add the cperl-brace-imaginary-offset.
;; (progn (skip-chars-backward " \t")
;; (if (bolp) 0 cperl-brace-imaginary-offset))
;; ;; If the openbrace is preceded by a parenthesized exp,
;; ;; move to the beginning of that;
;; ;; possibly a different line
;; (progn
;; (if (eq (preceding-char) ?\))
;; (forward-sexp -1))
;; ;; Get initial indentation of the line we are on.
;; ;; If line starts with label, calculate label indentation
;; (if (save-excursion
;; (beginning-of-line)
;; (looking-at "[ \t]*[a-zA-Z_][a-zA-Z_0-9]*:[^:]"))
;; (if (> (current-indentation) cperl-min-label-indent)
;; (- (current-indentation) cperl-label-offset)
;; (cperl-calculate-indent))
;; (current-indentation))))))))
;; res)))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-calculate-indent-within-comment ()
"Return the indentation amount for line, assuming that
the current line is to be regarded as part of a block comment."
(let (end star-start)
(save-excursion
(beginning-of-line)
(skip-chars-forward " \t")
(setq end (point))
(and (= (following-char) ?#)
(forward-line -1)
(cperl-to-comment-or-eol)
(setq end (point)))
(goto-char end)
(current-column))))
(defun cperl-to-comment-or-eol ()
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"Go to position before comment on the current line, or to end of line.
Initial revision
1997-11-23 02:10:07 +00:00
Returns true if comment is found."
(let (state stop-in cpoint (lim (progn (end-of-line) (point))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)
(if (or
(eq (get-text-property (point) 'syntax-type) 'pod)
(re-search-forward "\\=[ \t]*\\(#\\|$\\)" lim t))
(if (eq (preceding-char) ?\#) (progn (backward-char 1) t))
;; Else
(while (not stop-in)
(setq state (parse-partial-sexp (point) lim nil nil nil t))
Initial revision
1997-11-23 02:10:07 +00:00
; stop at comment
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; If fails (beginning-of-line inside sexp), then contains not-comment
(if (nth 4 state) ; After `#';
Initial revision
1997-11-23 02:10:07 +00:00
; (nth 2 state) can be
; beginning of m,s,qq and so
; on
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (nth 2 state)
(progn
(setq cpoint (point))
(goto-char (nth 2 state))
(cond
((looking-at "\\(s\\|tr\\)\\>")
(or (re-search-forward
"\\=\\w+[ \t]*#\\([^\n\\\\#]\\|\\\\[\\\\#]\\)*#\\([^\n\\\\#]\\|\\\\[\\\\#]\\)*"
lim 'move)
(setq stop-in t)))
((looking-at "\\(m\\|q\\([qxwr]\\)?\\)\\>")
(or (re-search-forward
"\\=\\w+[ \t]*#\\([^\n\\\\#]\\|\\\\[\\\\#]\\)*#"
lim 'move)
(setq stop-in t)))
(t ; It was fair comment
(setq stop-in t) ; Finish
(goto-char (1- cpoint)))))
(setq stop-in t) ; Finish
(forward-char -1))
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(setq stop-in t))) ; Finish
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(nth 4 state))))
Initial revision
1997-11-23 02:10:07 +00:00
(defsubst cperl-1- (p)
(max (point-min) (1- p)))
(defsubst cperl-1+ (p)
(min (point-max) (1+ p)))
(defsubst cperl-modify-syntax-type (at how)
(if (< at (point-max))
(progn
(put-text-property at (1+ at) 'syntax-table how)
(put-text-property at (1+ at) 'rear-nonsticky t))))
(defun cperl-protect-defun-start (s e)
;; C code looks for "^\\s(" to skip comment backward in "hard" situations
(save-excursion
(goto-char s)
(while (re-search-forward "^\\s(" e 'to-end)
(put-text-property (1- (point)) (point) 'syntax-table cperl-st-punct))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-commentify (bb e string &optional noface)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if cperl-use-syntax-table-text-property
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (eq noface 'n) ; Only immediate
nil
Initial revision
1997-11-23 02:10:07 +00:00
;; We suppose that e is _after_ the end of construction, as after eol.
(setq string (if string cperl-st-sfence cperl-st-cfence))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (> bb (- e 2))
;; one-char string/comment?!
(cperl-modify-syntax-type bb cperl-st-punct)
(cperl-modify-syntax-type bb string)
(cperl-modify-syntax-type (1- e) string))
Initial revision
1997-11-23 02:10:07 +00:00
(if (and (eq string cperl-st-sfence) (> (- e 2) bb))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(put-text-property (1+ bb) (1- e)
Initial revision
1997-11-23 02:10:07 +00:00
'syntax-table cperl-string-syntax-table))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-protect-defun-start bb e))
;; Fontify
(or noface
(not cperl-pod-here-fontify)
(put-text-property bb e 'face (if string 'font-lock-string-face
'font-lock-comment-face)))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defvar cperl-starters '(( ?\( . ?\) )
( ?\[ . ?\] )
( ?\{ . ?\} )
( ?\< . ?\> )))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-forward-re (lim end is-2arg set-st st-l err-l argument
&optional ostart oend)
;; Works *before* syntax recognition is done
;; May modify syntax-type text property if the situation is too hard
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(let (b starter ender st i i2 go-forward reset-st)
Initial revision
1997-11-23 02:10:07 +00:00
(skip-chars-forward " \t")
;; ender means matching-char matcher.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq b (point)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
starter (if (eobp) 0 (char-after b))
ender (cdr (assoc starter cperl-starters)))
Initial revision
1997-11-23 02:10:07 +00:00
;; What if starter == ?\\ ????
(if set-st
(if (car st-l)
(setq st (car st-l))
(setcar st-l (make-syntax-table))
(setq i 0 st (car st-l))
(while (< i 256)
(modify-syntax-entry i "." st)
(setq i (1+ i)))
(modify-syntax-entry ?\\ "\\" st)))
(setq set-st t)
;; Whether we have an intermediate point
(setq i nil)
;; Prepare the syntax table:
(and set-st
(if (not ender) ; m/blah/, s/x//, s/x/y/
(modify-syntax-entry starter "$" st)
(modify-syntax-entry starter (concat "(" (list ender)) st)
(modify-syntax-entry ender (concat ")" (list starter)) st)))
(condition-case bb
(progn
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; We use `$' syntax class to find matching stuff, but $$
;; is recognized the same as $, so we need to check this manually.
Initial revision
1997-11-23 02:10:07 +00:00
(if (and (eq starter (char-after (cperl-1+ b)))
(not ender))
;; $ has TeXish matching rules, so $$ equiv $...
(forward-char 2)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq reset-st (syntax-table))
Initial revision
1997-11-23 02:10:07 +00:00
(set-syntax-table st)
(forward-sexp 1)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (<= (point) (1+ b))
(error "Unfinished regular expression"))
(set-syntax-table reset-st)
(setq reset-st nil)
Initial revision
1997-11-23 02:10:07 +00:00
;; Now the problem is with m;blah;;
(and (not ender)
(eq (preceding-char)
(char-after (- (point) 2)))
(save-excursion
(forward-char -2)
(= 0 (% (skip-chars-backward "\\\\") 2)))
(forward-char -1)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Now we are after the first part.
Initial revision
1997-11-23 02:10:07 +00:00
(and is-2arg ; Have trailing part
(not ender)
(eq (following-char) starter) ; Empty trailing part
(progn
(or (eq (char-syntax (following-char)) ?.)
;; Make trailing letter into punctuation
(cperl-modify-syntax-type (point) cperl-st-punct))
(setq is-2arg nil go-forward t))) ; Ignore the tail
(if is-2arg ; Not number => have second part
(progn
(setq i (point) i2 i)
(if ender
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(if (memq (following-char) '(?\s ?\t ?\n ?\f))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(if (looking-at "[ \t\n\f]+\\(#[^\n]*\n[ \t\n\f]*\\)+")
(goto-char (match-end 0))
(skip-chars-forward " \t\n\f"))
(setq i2 (point))))
(forward-char -1))
(modify-syntax-entry starter (if (eq starter ?\\) "\\" ".") st)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if ender (modify-syntax-entry ender "." st))
Initial revision
1997-11-23 02:10:07 +00:00
(setq set-st nil)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq ender (cperl-forward-re lim end nil t st-l err-l
argument starter ender)
Initial revision
1997-11-23 02:10:07 +00:00
ender (nth 2 ender)))))
(error (goto-char lim)
(setq set-st nil)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if reset-st
(set-syntax-table reset-st))
Initial revision
1997-11-23 02:10:07 +00:00
(or end
(message
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"End of `%s%s%c ... %c' string/RE not found: %s"
Initial revision
1997-11-23 02:10:07 +00:00
argument
(if ostart (format "%c ... %c" ostart (or oend ostart)) "")
starter (or ender starter) bb)
(or (car err-l) (setcar err-l b)))))
(if set-st
(progn
(modify-syntax-entry starter (if (eq starter ?\\) "\\" ".") st)
(if ender (modify-syntax-entry ender "." st))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; i: have 2 args, after end of the first arg
;; i2: start of the second arg, if any (before delim iff `ender').
;; ender: the last arg bounded by parens-like chars, the second one of them
;; starter: the starting delimiter of the first arg
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
;; go-forward: has 2 args, and the second part is empty
Initial revision
1997-11-23 02:10:07 +00:00
(list i i2 ender starter go-forward)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defvar font-lock-string-face)
;;(defvar font-lock-reference-face)
(defvar font-lock-constant-face)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defsubst cperl-postpone-fontification (b e type val &optional now)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Do after syntactic fontification?
(if cperl-syntaxify-by-font-lock
(or now (put-text-property b e 'cperl-postpone (cons type val)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(put-text-property b e type val)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; Here is how the global structures (those which cannot be
;;; recognized locally) are marked:
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; a) PODs:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Start-to-end is marked `in-pod' ==> t
;; Each non-literal part is marked `syntax-type' ==> `pod'
;; Each literal part is marked `syntax-type' ==> `in-pod'
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; b) HEREs:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Start-to-end is marked `here-doc-group' ==> t
;; The body is marked `syntax-type' ==> `here-doc'
;; The delimiter is marked `syntax-type' ==> `here-doc-delim'
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; c) FORMATs:
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;; First line (to =) marked `first-format-line' ==> t
;; After-this--to-end is marked `syntax-type' ==> `format'
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; d) 'Q'uoted string:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; part between markers inclusive is marked `syntax-type' ==> `string'
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; part between `q' and the first marker is marked `syntax-type' ==> `prestring'
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-unwind-to-safe (before &optional end)
;; if BEFORE, go to the previous start-of-line on each step of unwinding
(let ((pos (point)) opos)
(setq opos pos)
(while (and pos (get-text-property pos 'syntax-type))
(setq pos (previous-single-property-change pos 'syntax-type))
(if pos
(if before
(progn
(goto-char (cperl-1- pos))
(beginning-of-line)
(setq pos (point)))
(goto-char (setq pos (cperl-1- pos))))
;; Up to the start
(goto-char (point-min))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Skip empty lines
(and (looking-at "\n*=")
(/= 0 (skip-chars-backward "\n"))
(forward-char))
(setq pos (point))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if end
;; Do the same for end, going small steps
(progn
(while (and end (get-text-property end 'syntax-type))
(setq pos end
end (next-single-property-change end 'syntax-type)))
(or end pos)))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defvar cperl-nonoverridable-face)
(defvar font-lock-function-name-face)
(defvar font-lock-comment-face)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-find-pods-heres (&optional min max non-inter end ignore-max)
Initial revision
1997-11-23 02:10:07 +00:00
"Scans the buffer for hard-to-parse Perl constructions.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
If `cperl-pod-here-fontify' is not-nil after evaluation, will fontify
the sections using `cperl-pod-head-face', `cperl-pod-face',
Initial revision
1997-11-23 02:10:07 +00:00
`cperl-here-face'."
(interactive)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or min (setq min (point-min)
cperl-syntax-state nil
cperl-syntax-done-to min))
Initial revision
1997-11-23 02:10:07 +00:00
(or max (setq max (point-max)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let* ((cperl-pod-here-fontify (eval cperl-pod-here-fontify)) go tmpend
face head-face here-face b e bb tag qtag b1 e1 argument i c tail tb
is-REx is-x-REx REx-comment-start REx-comment-end was-comment i2
(case-fold-search nil) (inhibit-read-only t) (buffer-undo-list t)
(modified (buffer-modified-p))
(after-change-functions nil)
(use-syntax-state (and cperl-syntax-state
(>= min (car cperl-syntax-state))))
(state-point (if use-syntax-state
(car cperl-syntax-state)
(point-min)))
(state (if use-syntax-state
(cdr cperl-syntax-state)))
;; (st-l '(nil)) (err-l '(nil)) ; Would overwrite - propagates from a function call to a function call!
(st-l (list nil)) (err-l (list nil))
;; Somehow font-lock may be not loaded yet...
(font-lock-string-face (if (boundp 'font-lock-string-face)
font-lock-string-face
'font-lock-string-face))
(font-lock-constant-face (if (boundp 'font-lock-constant-face)
font-lock-constant-face
'font-lock-constant-face))
(font-lock-function-name-face
(if (boundp 'font-lock-function-name-face)
font-lock-function-name-face
'font-lock-function-name-face))
(font-lock-comment-face
(if (boundp 'font-lock-comment-face)
font-lock-comment-face
'font-lock-comment-face))
(cperl-nonoverridable-face
(if (boundp 'cperl-nonoverridable-face)
cperl-nonoverridable-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
'cperl-nonoverridable))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(stop-point (if ignore-max
(point-max)
max))
(search
(concat
"\\(\\`\n?\\|^\n\\)="
"\\|"
;; One extra () before this:
"<<"
"\\(" ; 1 + 1
;; First variant "BLAH" or just ``.
"[ \t]*" ; Yes, whitespace is allowed!
"\\([\"'`]\\)" ; 2 + 1 = 3
"\\([^\"'`\n]*\\)" ; 3 + 1
"\\3"
"\\|"
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;; Second variant: Identifier or \ID (same as 'ID') or empty
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"\\\\?\\(\\([a-zA-Z_][a-zA-Z_0-9]*\\)?\\)" ; 4 + 1, 5 + 1
;; Do not have <<= or << 30 or <<30 or << $blah.
;; "\\([^= \t0-9$@%&]\\|[ \t]+[^ \t\n0-9$@%&]\\)" ; 6 + 1
"\\(\\)" ; To preserve count of pars :-( 6 + 1
"\\)"
"\\|"
;; 1+6 extra () before this:
"^[ \t]*\\(format\\)[ \t]*\\([a-zA-Z0-9_]+\\)?[ \t]*=[ \t]*$"
(if cperl-use-syntax-table-text-property
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(concat
"\\|"
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; 1+6+2=9 extra () before this:
"\\<\\(q[wxqr]?\\|[msy]\\|tr\\)\\>"
"\\|"
;; 1+6+2+1=10 extra () before this:
"\\([?/<]\\)" ; /blah/ or ?blah? or <file*glob>
"\\|"
;; 1+6+2+1+1=11 extra () before this:
"\\<sub\\>[ \t]*\\([a-zA-Z_:'0-9]+[ \t]*\\)?\\(([^()]*)\\)"
"\\|"
;; 1+6+2+1+1+2=13 extra () before this:
"\\$\\(['{]\\)"
"\\|"
;; 1+6+2+1+1+2+1=14 extra () before this:
"\\(\\<sub[ \t\n\f]+\\|[&*$@%]\\)[a-zA-Z0-9_]*'"
;; 1+6+2+1+1+2+1+1=15 extra () before this:
"\\|"
"__\\(END\\|DATA\\)__"
;; 1+6+2+1+1+2+1+1+1=16 extra () before this:
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
"\\|"
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"\\\\\\(['`\"($]\\)")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
""))))
Initial revision
1997-11-23 02:10:07 +00:00
(unwind-protect
(progn
(save-excursion
(or non-inter
(message "Scanning for \"hard\" Perl constructions..."))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and cperl-pod-here-fontify
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; We had evals here, do not know why...
(setq face cperl-pod-face
head-face cperl-pod-head-face
here-face cperl-here-face))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(remove-text-properties min max
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
'(syntax-type t in-pod t syntax-table t
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
cperl-postpone t
syntax-subtype t
rear-nonsticky t
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
here-doc-group t
first-format-line t
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
indentable t))
Initial revision
1997-11-23 02:10:07 +00:00
;; Need to remove face as well...
(goto-char min)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (eq system-type 'emx)
(looking-at "extproc[ \t]") ; Analogue of #!
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-commentify min
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(save-excursion (end-of-line) (point))
nil))
(while (and
(< (point) max)
(re-search-forward search max t))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq tmpend nil) ; Valid for most cases
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cond
Initial revision
1997-11-23 02:10:07 +00:00
((match-beginning 1) ; POD section
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
;; "\\(\\`\n?\\|^\n\\)="
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (looking-at "cut\\>")
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if ignore-max
nil ; Doing a chunk only
Initial revision
1997-11-23 02:10:07 +00:00
(message "=cut is not preceded by a POD section")
(or (car err-l) (setcar err-l (point))))
(beginning-of-line)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq b (point)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
bb b
tb (match-beginning 0)
b1 nil) ; error condition
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; We do not search to max, since we may be called from
;; some hook of fontification, and max is random
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(or (re-search-forward "^\n=cut\\>" stop-point 'toend)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(goto-char b)
(if (re-search-forward "\n=cut\\>" stop-point 'toend)
(progn
(message "=cut is not preceded by an empty line")
(setq b1 t)
(or (car err-l) (setcar err-l b))))))
Initial revision
1997-11-23 02:10:07 +00:00
(beginning-of-line 2) ; An empty line after =cut is not POD!
(setq e (point))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (> e max)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(progn
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(remove-text-properties
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
max e '(syntax-type t in-pod t syntax-table t
cperl-postpone t
syntax-subtype t
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
here-doc-group t
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
rear-nonsticky t
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
first-format-line t
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
indentable t))
(setq tmpend tb)))
Initial revision
1997-11-23 02:10:07 +00:00
(put-text-property b e 'in-pod t)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(put-text-property b e 'syntax-type 'in-pod)
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char b)
(while (re-search-forward "\n\n[ \t]" e t)
;; We start 'pod 1 char earlier to include the preceding line
(beginning-of-line)
(put-text-property (cperl-1- b) (point) 'syntax-type 'pod)
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(cperl-put-do-not-fontify b (point) t)
;; mark the non-literal parts as PODs
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if cperl-pod-here-fontify
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(cperl-postpone-fontification b (point) 'face face t))
Initial revision
1997-11-23 02:10:07 +00:00
(re-search-forward "\n\n[^ \t\f\n]" e 'toend)
(beginning-of-line)
(setq b (point)))
(put-text-property (cperl-1- (point)) e 'syntax-type 'pod)
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(cperl-put-do-not-fontify (point) e t)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if cperl-pod-here-fontify
(progn
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
;; mark the non-literal parts as PODs
(cperl-postpone-fontification (point) e 'face face t)
(goto-char bb)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (looking-at
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
"=[a-zA-Z0-9_]+\\>[ \t]*\\(\\(\n?[^\n]\\)+\\)$")
;; mark the headers
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(cperl-postpone-fontification
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(match-beginning 1) (match-end 1)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
'face head-face))
(while (re-search-forward
;; One paragraph
"^\n=[a-zA-Z0-9_]+\\>[ \t]*\\(\\(\n?[^\n]\\)+\\)$"
e 'toend)
;; mark the headers
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(cperl-postpone-fontification
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(match-beginning 1) (match-end 1)
'face head-face))))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-commentify bb e nil)
(goto-char e)
(or (eq e (point-max))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(forward-char -1)))) ; Prepare for immediate POD start.
Initial revision
1997-11-23 02:10:07 +00:00
;; Here document
;; We do only one here-per-line
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; ;; One extra () before this:
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;"<<"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "\\(" ; 1 + 1
;; ;; First variant "BLAH" or just ``.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;; "[ \t]*" ; Yes, whitespace is allowed!
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "\\([\"'`]\\)" ; 2 + 1
;; "\\([^\"'`\n]*\\)" ; 3 + 1
;; "\\3"
;; "\\|"
;; ;; Second variant: Identifier or \ID or empty
;; "\\\\?\\(\\([a-zA-Z_][a-zA-Z_0-9]*\\)?\\)" ; 4 + 1, 5 + 1
;; ;; Do not have <<= or << 30 or <<30 or << $blah.
;; ;; "\\([^= \t0-9$@%&]\\|[ \t]+[^ \t\n0-9$@%&]\\)" ; 6 + 1
;; "\\(\\)" ; To preserve count of pars :-( 6 + 1
;; "\\)"
Initial revision
1997-11-23 02:10:07 +00:00
((match-beginning 2) ; 1 + 1
;; Abort in comment:
(setq b (point))
(setq state (parse-partial-sexp state-point b nil nil state)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
state-point b
tb (match-beginning 0)
i (or (nth 3 state) (nth 4 state)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if i
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq c t)
(setq c (and
(match-beginning 5)
(not (match-beginning 6)) ; Empty
(looking-at
"[ \t]*[=0-9$@%&(]"))))
(if c ; Not here-doc
nil ; Skip it.
Initial revision
1997-11-23 02:10:07 +00:00
(if (match-beginning 5) ;4 + 1
(setq b1 (match-beginning 5) ; 4 + 1
e1 (match-end 5)) ; 4 + 1
(setq b1 (match-beginning 4) ; 3 + 1
e1 (match-end 4))) ; 3 + 1
(setq tag (buffer-substring b1 e1)
qtag (regexp-quote tag))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cond (cperl-pod-here-fontify
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Highlight the starting delimiter
(cperl-postpone-fontification b1 e1 'face font-lock-constant-face)
(cperl-put-do-not-fontify b1 e1 t)))
Initial revision
1997-11-23 02:10:07 +00:00
(forward-line)
(setq b (point))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; We do not search to max, since we may be called from
;; some hook of fontification, and max is random
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(or (and (re-search-forward (concat "^" qtag "$")
stop-point 'toend)
(eq (following-char) ?\n))
(progn ; Pretend we matched at the end
(goto-char (point-max))
(re-search-forward "\\'")
(message "End of here-document `%s' not found." tag)
(or (car err-l) (setcar err-l b))))
(if cperl-pod-here-fontify
(progn
;; Highlight the ending delimiter
(cperl-postpone-fontification (match-beginning 0) (match-end 0)
'face font-lock-constant-face)
(cperl-put-do-not-fontify b (match-end 0) t)
;; Highlight the HERE-DOC
(cperl-postpone-fontification b (match-beginning 0)
'face here-face)))
(setq e1 (cperl-1+ (match-end 0)))
(put-text-property b (match-beginning 0)
'syntax-type 'here-doc)
(put-text-property (match-beginning 0) e1
'syntax-type 'here-doc-delim)
(put-text-property b e1
'here-doc-group t)
(cperl-commentify b e1 nil)
(cperl-put-do-not-fontify b (match-end 0) t)
(if (> e1 max)
(setq tmpend tb))))
Initial revision
1997-11-23 02:10:07 +00:00
;; format
((match-beginning 8)
;; 1+6=7 extra () before this:
;;"^[ \t]*\\(format\\)[ \t]*\\([a-zA-Z0-9_]+\\)?[ \t]*=[ \t]*$"
(setq b (point)
name (if (match-beginning 8) ; 7 + 1
(buffer-substring (match-beginning 8) ; 7 + 1
(match-end 8)) ; 7 + 1
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"")
tb (match-beginning 0))
Initial revision
1997-11-23 02:10:07 +00:00
(setq argument nil)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(put-text-property (save-excursion
(beginning-of-line)
(point))
b 'first-format-line 't)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if cperl-pod-here-fontify
Initial revision
1997-11-23 02:10:07 +00:00
(while (and (eq (forward-line) 0)
(not (looking-at "^[.;]$")))
(cond
((looking-at "^#")) ; Skip comments
((and argument ; Skip argument multi-lines
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(looking-at "^[ \t]*{"))
Initial revision
1997-11-23 02:10:07 +00:00
(forward-sexp 1)
(setq argument nil))
(argument ; Skip argument lines
(setq argument nil))
(t ; Format line
(setq b1 (point))
(setq argument (looking-at "^[^\n]*[@^]"))
(end-of-line)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Highlight the format line
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification b1 (point)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'face font-lock-string-face)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-commentify b1 (point) nil)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-put-do-not-fontify b1 (point) t))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; We do not search to max, since we may be called from
;; some hook of fontification, and max is random
(re-search-forward "^[.;]$" stop-point 'toend))
Initial revision
1997-11-23 02:10:07 +00:00
(beginning-of-line)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (looking-at "^\\.$") ; ";" is not supported yet
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Highlight the ending delimiter
(cperl-postpone-fontification (point) (+ (point) 2)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'face font-lock-string-face)
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-commentify (point) (+ (point) 2) nil)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-put-do-not-fontify (point) (+ (point) 2) t))
Initial revision
1997-11-23 02:10:07 +00:00
(message "End of format `%s' not found." name)
(or (car err-l) (setcar err-l b)))
(forward-line)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (> (point) max)
(setq tmpend tb))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(put-text-property b (point) 'syntax-type 'format))
Initial revision
1997-11-23 02:10:07 +00:00
;; Regexp:
((or (match-beginning 10) (match-beginning 11))
;; 1+6+2=9 extra () before this:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "\\<\\(q[wxqr]?\\|[msy]\\|tr\\)\\>"
Initial revision
1997-11-23 02:10:07 +00:00
;; "\\|"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "\\([?/<]\\)" ; /blah/ or ?blah? or <file*glob>
Initial revision
1997-11-23 02:10:07 +00:00
(setq b1 (if (match-beginning 10) 10 11)
argument (buffer-substring
(match-beginning b1) (match-end b1))
b (point)
i b
c (char-after (match-beginning b1))
bb (char-after (1- (match-beginning b1))) ; tmp holder
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; bb == "Not a stringy"
bb (if (eq b1 10) ; user variables/whatever
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(and (memq bb (append "$@%*#_:-&>" nil)) ; $#y)
(cond ((eq bb ?-) (eq c ?s)) ; -s file test
((eq bb ?\:) ; $opt::s
(eq (char-after
(- (match-beginning b1) 2))
?\:))
((eq bb ?\>) ; $foo->s
(eq (char-after
(- (match-beginning b1) 2))
?\-))
((eq bb ?\&)
(not (eq (char-after ; &&m/blah/
(- (match-beginning b1) 2))
?\&)))
(t t)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; <file> or <$file>
(and (eq c ?\<)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Do not stringify <FH>, <$fh> :
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(save-match-data
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(looking-at
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"\\$?\\([_a-zA-Z:][_a-zA-Z0-9:]*\\)?>"))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
tb (match-beginning 0))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(goto-char (match-beginning b1))
(cperl-backward-to-noncomment (point-min))
Initial revision
1997-11-23 02:10:07 +00:00
(or bb
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (eq b1 11) ; bare /blah/ or ?blah? or <foo>
Initial revision
1997-11-23 02:10:07 +00:00
(setq argument ""
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
b1 nil
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
bb ; Not a regexp?
(progn
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(not
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; What is below: regexp-p?
(and
(or (memq (preceding-char)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(append (if (memq c '(?\? ?\<))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; $a++ ? 1 : 2
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"~{(=|&*!,;:"
"~{(=|&+-*!,;:") nil))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (eq (preceding-char) ?\})
(cperl-after-block-p (point-min)))
(and (eq (char-syntax (preceding-char)) ?w)
(progn
(forward-sexp -1)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; After these keywords `/' starts a RE. One should add all the
;; functions/builtins which expect an argument, but ...
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (eq (preceding-char) ?-)
;; -d ?foo? is a RE
(looking-at "[a-zA-Z]\\>")
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(and
(not (memq (preceding-char)
'(?$ ?@ ?& ?%)))
(looking-at
"\\(while\\|if\\|unless\\|until\\|and\\|or\\|not\\|xor\\|split\\|grep\\|map\\|print\\)\\>")))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(and (eq (preceding-char) ?.)
(eq (char-after (- (point) 2)) ?.))
(bobp))
;; m|blah| ? foo : bar;
(not
(and (eq c ?\?)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
cperl-use-syntax-table-text-property
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(not (bobp))
(progn
(forward-char -1)
(looking-at "\\s|")))))))
b (1- b))
;; s y tr m
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;; Check for $a -> y
(setq b1 (preceding-char)
go (point))
(if (and (eq b1 ?>)
(eq (char-after (- go 2)) ?-))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; Not a regexp
(setq bb t))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or bb (setq state (parse-partial-sexp
Initial revision
1997-11-23 02:10:07 +00:00
state-point b nil nil state)
state-point b))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(setq bb (or bb (nth 3 state) (nth 4 state)))
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char b)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(or bb
(progn
(if (looking-at "[ \t\n\f]+\\(#[^\n]*\n[ \t\n\f]*\\)+")
(goto-char (match-end 0))
(skip-chars-forward " \t\n\f"))
(cond ((and (eq (following-char) ?\})
(eq b1 ?\{))
;; Check for $a[23]->{ s }, @{s} and *{s::foo}
(goto-char (1- go))
(skip-chars-backward " \t\n\f")
(if (memq (preceding-char) (append "$@%&*" nil))
(setq bb t) ; @{y}
(condition-case nil
(forward-sexp -1)
(error nil)))
(if (or bb
(looking-at ; $foo -> {s}
"[$@]\\$*\\([a-zA-Z0-9_:]+\\|[^{]\\)\\([ \t\n]*->\\)?[ \t\n]*{")
(and ; $foo[12] -> {s}
(memq (following-char) '(?\{ ?\[))
(progn
(forward-sexp 1)
(looking-at "\\([ \t\n]*->\\)?[ \t\n]*{"))))
(setq bb t)
(goto-char b)))
((and (eq (following-char) ?=)
(eq (char-after (1+ (point))) ?\>))
;; Check for { foo => 1, s => 2 }
;; Apparently s=> is never a substitution...
(setq bb t))
((and (eq (following-char) ?:)
(eq b1 ?\{) ; Check for $ { s::bar }
(looking-at "::[a-zA-Z0-9_:]*[ \t\n\f]*}")
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(progn
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(goto-char (1- go))
(skip-chars-backward " \t\n\f")
(memq (preceding-char)
(append "$@%&*" nil))))
(setq bb t)))))
(if bb
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char i)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Skip whitespace and comments...
Initial revision
1997-11-23 02:10:07 +00:00
(if (looking-at "[ \t\n\f]+\\(#[^\n]*\n[ \t\n\f]*\\)+")
(goto-char (match-end 0))
(skip-chars-forward " \t\n\f"))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (> (point) b)
(put-text-property b (point) 'syntax-type 'prestring))
Initial revision
1997-11-23 02:10:07 +00:00
;; qtag means two-arg matcher, may be reset to
;; 2 or 3 later if some special quoting is needed.
;; e1 means matching-char matcher.
(setq b (point)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; has 2 args
i2 (string-match "^\\([sy]\\|tr\\)$" argument)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; We do not search to max, since we may be called from
;; some hook of fontification, and max is random
i (cperl-forward-re stop-point end
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
i2
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
t st-l err-l argument)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Note that if `go', then it is considered as 1-arg
b1 (nth 1 i) ; start of the second part
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
tag (nth 2 i) ; ender-char, true if second part
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
; is with matching chars []
Initial revision
1997-11-23 02:10:07 +00:00
go (nth 4 i) ; There is a 1-char part after the end
i (car i) ; intermediate point
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
e1 (point) ; end
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Before end of the second part if non-matching: ///
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
tail (if (and i (not tag))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(1- e1))
e (if i i e1) ; end of the first part
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
qtag nil ; need to preserve backslashitis
is-x-REx nil) ; REx has //x modifier
Initial revision
1997-11-23 02:10:07 +00:00
;; Commenting \\ is dangerous, what about ( ?
(and i tail
(eq (char-after i) ?\\)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq qtag t))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (looking-at "\\sw*x") ; qr//x
(setq is-x-REx t))
Initial revision
1997-11-23 02:10:07 +00:00
(if (null i)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Considered as 1arg form
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-commentify b (point) t)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(put-text-property b (point) 'syntax-type 'string)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (or is-x-REx
;; ignore other text properties:
(string-match "^qw$" argument))
(put-text-property b (point) 'indentable t))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(and go
(setq e1 (cperl-1+ e1))
(or (eobp)
(forward-char 1))))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-commentify b i t)
(if (looking-at "\\sw*e") ; s///e
(progn
(and
;; silent:
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-find-pods-heres b1 (1- (point)) t end)
Initial revision
1997-11-23 02:10:07 +00:00
;; Error
(goto-char (1+ max)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (and tag (eq (preceding-char) ?\>))
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-modify-syntax-type (1- (point)) cperl-st-ket)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-modify-syntax-type i cperl-st-bra)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(put-text-property b i 'syntax-type 'string)
(if is-x-REx
(put-text-property b i 'indentable t)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-commentify b1 (point) t)
(put-text-property b (point) 'syntax-type 'string)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if is-x-REx
(put-text-property b i 'indentable t))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if qtag
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-modify-syntax-type (1+ i) cperl-st-punct))
Initial revision
1997-11-23 02:10:07 +00:00
(setq tail nil)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Now: tail: if the second part is non-matching without ///e
Initial revision
1997-11-23 02:10:07 +00:00
(if (eq (char-syntax (following-char)) ?w)
(progn
(forward-word 1) ; skip modifiers s///s
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if tail (cperl-commentify tail (point) t))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(cperl-postpone-fontification
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
e1 (point) 'face 'cperl-nonoverridable)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Check whether it is m// which means "previous match"
;; and highlight differently
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(setq is-REx
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(and (string-match "^\\([sm]?\\|qr\\)$" argument)
(or (not (= (length argument) 0))
(not (eq c ?\<)))))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (and is-REx
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(eq e (+ 2 b))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; split // *is* using zero-pattern
(save-excursion
(condition-case nil
(progn
(goto-char tb)
(forward-sexp -1)
(not (looking-at "split\\>")))
(error t))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
b e 'face font-lock-function-name-face)
(if (or i2 ; Has 2 args
(and cperl-fontify-m-as-s
(or
(string-match "^\\(m\\|qr\\)$" argument)
(and (eq 0 (length argument))
(not (eq ?\< (char-after b)))))))
(progn
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
b (cperl-1+ b) 'face font-lock-constant-face)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(1- e) e 'face font-lock-constant-face)))
(if (and is-REx cperl-regexp-scan)
;; Process RExen better
(save-excursion
(goto-char (1+ b))
(while
(and (< (point) e)
(re-search-forward
(if is-x-REx
(if (eq (char-after b) ?\#)
"\\((\\?\\\\#\\)\\|\\(\\\\#\\)"
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"\\((\\?#\\)\\|\\(#\\)")
(if (eq (char-after b) ?\#)
"\\((\\?\\\\#\\)"
"\\((\\?#\\)"))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(1- e) 'to-end))
(goto-char (match-beginning 0))
(setq REx-comment-start (point)
was-comment t)
(if (save-excursion
(and
;; XXX not working if outside delimiter is #
(eq (preceding-char) ?\\)
(= (% (skip-chars-backward "$\\\\") 2) -1)))
;; Not a comment, avoid loop:
(progn (setq was-comment nil)
(forward-char 1))
(if (match-beginning 2)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(beginning-of-line 2)
(if (> (point) e)
(goto-char (1- e))))
;; Works also if the outside delimiters are ().
(or (search-forward ")" (1- e) 'toend)
(message
"Couldn't find end of (?#...)-comment in a REx, pos=%s"
REx-comment-start))))
(if (>= (point) e)
(goto-char (1- e)))
(if was-comment
(progn
(setq REx-comment-end (point))
(cperl-commentify
REx-comment-start REx-comment-end nil)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(cperl-postpone-fontification
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
REx-comment-start REx-comment-end
'face font-lock-comment-face))))))
(if (and is-REx is-x-REx)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(put-text-property (1+ b) (1- e)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
'syntax-subtype 'x-REx)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if i2
(progn
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(1- e1) e1 'face font-lock-constant-face)
(if (assoc (char-after b) cperl-starters)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-postpone-fontification
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
b1 (1+ b1) 'face font-lock-constant-face))))
(if (> (point) max)
(setq tmpend tb))))
Initial revision
1997-11-23 02:10:07 +00:00
((match-beginning 13) ; sub with prototypes
(setq b (match-beginning 0))
(if (memq (char-after (1- b))
'(?\$ ?\@ ?\% ?\& ?\*))
nil
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq state (parse-partial-sexp
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
state-point b nil nil state)
state-point b)
Initial revision
1997-11-23 02:10:07 +00:00
(if (or (nth 3 state) (nth 4 state))
nil
;; Mark as string
(cperl-commentify (match-beginning 13) (match-end 13) t))
(goto-char (match-end 0))))
;; 1+6+2+1+1+2=13 extra () before this:
;; "\\$\\(['{]\\)"
((and (match-beginning 14)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(eq (preceding-char) ?\')) ; $'
Initial revision
1997-11-23 02:10:07 +00:00
(setq b (1- (point))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
state (parse-partial-sexp
Initial revision
1997-11-23 02:10:07 +00:00
state-point (1- b) nil nil state)
state-point (1- b))
(if (nth 3 state) ; in string
(cperl-modify-syntax-type (1- b) cperl-st-punct))
(goto-char (1+ b)))
;; 1+6+2+1+1+2=13 extra () before this:
;; "\\$\\(['{]\\)"
((match-beginning 14) ; ${
(setq bb (match-beginning 0))
(cperl-modify-syntax-type bb cperl-st-punct))
;; 1+6+2+1+1+2+1=14 extra () before this:
;; "\\(\\<sub[ \t\n\f]+\\|[&*$@%]\\)[a-zA-Z0-9_]*'")
((match-beginning 15) ; old $abc'efg syntax
(setq bb (match-end 0)
b (match-beginning 0)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
state (parse-partial-sexp
Initial revision
1997-11-23 02:10:07 +00:00
state-point b nil nil state)
state-point b)
(if (nth 3 state) ; in string
nil
(put-text-property (1- bb) bb 'syntax-table cperl-st-word))
(goto-char bb))
;; 1+6+2+1+1+2+1+1=15 extra () before this:
;; "__\\(END\\|DATA\\)__"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
((match-beginning 16) ; __END__, __DATA__
Initial revision
1997-11-23 02:10:07 +00:00
(setq bb (match-end 0)
b (match-beginning 0)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
state (parse-partial-sexp
Initial revision
1997-11-23 02:10:07 +00:00
state-point b nil nil state)
state-point b)
(if (or (nth 3 state) (nth 4 state))
nil
;; (put-text-property b (1+ bb) 'syntax-type 'pod) ; Cheat
(cperl-commentify b bb nil)
(setq end t))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(goto-char bb))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
((match-beginning 17) ; "\\\\\\(['`\"($]\\)"
;; Trailing backslash ==> non-quoting outside string/comment
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq bb (match-end 0)
b (match-beginning 0))
(goto-char b)
(skip-chars-backward "\\\\")
;;;(setq i2 (= (% (skip-chars-backward "\\\\") 2) -1))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(setq state (parse-partial-sexp
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
state-point b nil nil state)
state-point b)
(if (or (nth 3 state) (nth 4 state) )
nil
(cperl-modify-syntax-type b cperl-st-punct))
(goto-char bb))
(t (error "Error in regexp of the sniffer")))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (> (point) stop-point)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if end
Initial revision
1997-11-23 02:10:07 +00:00
(message "Garbage after __END__/__DATA__ ignored")
(message "Unbalanced syntax found while scanning")
(or (car err-l) (setcar err-l b)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(goto-char stop-point))))
(setq cperl-syntax-state (cons state-point state)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
cperl-syntax-done-to (or tmpend (max (point) max))))
Initial revision
1997-11-23 02:10:07 +00:00
(if (car err-l) (goto-char (car err-l))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or non-inter
(message "Scanning for \"hard\" Perl constructions... done"))))
Initial revision
1997-11-23 02:10:07 +00:00
(and (buffer-modified-p)
(not modified)
(set-buffer-modified-p nil))
(cperl-find-pods-heres): Don't gratuitously reset the syntax-table to cperl-mode-syntax-table. (cperl-mode): Make _ into word-syntax during font-locking so "print" in "foo_print_bar" is not matched as a reserved keyword.
2005-06-29 07:59:36 +00:00
;; I do not understand what this is doing here. It breaks font-locking
;; because it resets the syntax-table from font-lock-syntax-table to
;; cperl-mode-syntax-table.
;; (set-syntax-table cperl-mode-syntax-table)
)
Initial revision
1997-11-23 02:10:07 +00:00
(car err-l)))
(defun cperl-backward-to-noncomment (lim)
;; Stops at lim or after non-whitespace that is not in comment
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(let (stop p pr)
Initial revision
1997-11-23 02:10:07 +00:00
(while (and (not stop) (> (point) (or lim 1)))
(skip-chars-backward " \t\n\f" lim)
(setq p (point))
(beginning-of-line)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (memq (setq pr (get-text-property (point) 'syntax-type))
'(pod here-doc here-doc-delim))
(cperl-unwind-to-safe nil)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(or (looking-at "^[ \t]*\\(#\\|$\\)")
(progn (cperl-to-comment-or-eol) (bolp))
(progn
(skip-chars-backward " \t")
(if (< p (point)) (goto-char p))
(setq stop t)))))))
Initial revision
1997-11-23 02:10:07 +00:00
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(defun cperl-after-block-p (lim &optional pre-block)
"Return true if the preceeding } ends a block or a following { starts one.
Would not look before LIM. If PRE-BLOCK is nil checks preceeding }.
otherwise following {."
Initial revision
1997-11-23 02:10:07 +00:00
;; We suppose that the preceding char is }.
(save-excursion
(condition-case nil
(progn
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(or pre-block (forward-sexp -1))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-backward-to-noncomment lim)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(or (eq (point) lim)
(eq (preceding-char) ?\) ) ; if () {} sub f () {}
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (eq (char-syntax (preceding-char)) ?w) ; else {}
(save-excursion
(forward-sexp -1)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(or (looking-at "\\(else\\|continue\\|grep\\|map\\|BEGIN\\|END\\|CHECK\\|INIT\\)\\>")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; sub f {}
(progn
(cperl-backward-to-noncomment lim)
(and (eq (char-syntax (preceding-char)) ?w)
(progn
(forward-sexp -1)
(looking-at "sub\\>"))))))
(cperl-after-expr-p lim))))
Initial revision
1997-11-23 02:10:07 +00:00
(error nil))))
(defun cperl-after-expr-p (&optional lim chars test)
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"Return true if the position is good for start of expression.
Initial revision
1997-11-23 02:10:07 +00:00
TEST is the expression to evaluate at the found position. If absent,
CHARS is a string that contains good characters to have before us (however,
`}' is treated \"smartly\" if it is not in the list)."
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((lim (or lim (point-min)))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
stop p pr)
(cperl-update-syntaxification (point) (point))
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(while (and (not stop) (> (point) lim))
(skip-chars-backward " \t\n\f" lim)
(setq p (point))
(beginning-of-line)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;;(memq (setq pr (get-text-property (point) 'syntax-type))
;; '(pod here-doc here-doc-delim))
(if (get-text-property (point) 'here-doc-group)
(progn
(goto-char
(previous-single-property-change (point) 'here-doc-group))
(beginning-of-line 0)))
(if (get-text-property (point) 'in-pod)
(progn
(goto-char
(previous-single-property-change (point) 'in-pod))
(beginning-of-line 0)))
Initial revision
1997-11-23 02:10:07 +00:00
(if (looking-at "^[ \t]*\\(#\\|$\\)") nil ; Only comment, skip
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Else: last iteration, or a label
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(cperl-to-comment-or-eol) ; Will not move past "." after a format
Initial revision
1997-11-23 02:10:07 +00:00
(skip-chars-backward " \t")
(if (< p (point)) (goto-char p))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq p (point))
(if (and (eq (preceding-char) ?:)
(progn
(forward-char -1)
(skip-chars-backward " \t\n\f" lim)
(eq (char-syntax (preceding-char)) ?w)))
(forward-sexp -1) ; Possibly label. Skip it
(goto-char p)
(setq stop t))))
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(or (bobp) ; ???? Needed
(eq (point) lim)
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(looking-at "[ \t]*__\\(END\\|DATA\\)__") ; After this anything goes
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(if test (eval test)
(or (memq (preceding-char) (append (or chars "{;") nil))
(and (eq (preceding-char) ?\})
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(cperl-after-block-p lim))
(and (eq (following-char) ?.) ; in format: see comment above
(eq (get-text-property (point) 'syntax-type)
'format)))))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-backward-to-start-of-continued-exp (lim)
(if (memq (preceding-char) (append ")]}\"'`" nil))
(forward-sexp -1))
(beginning-of-line)
(if (<= (point) lim)
(goto-char (1+ lim)))
(skip-chars-forward " \t"))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-after-block-and-statement-beg (lim)
;; We assume that we are after ?\}
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(and
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-after-block-p lim)
(save-excursion
(forward-sexp -1)
(cperl-backward-to-noncomment (point-min))
(or (bobp)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(eq (point) lim)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(not (= (char-syntax (preceding-char)) ?w))
(progn
(forward-sexp -1)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(not
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(looking-at
"\\(map\\|grep\\|printf?\\|system\\|exec\\|tr\\|s\\)\\>")))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-indent-exp ()
"Simple variant of indentation of continued-sexp.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Will not indent comment if it starts at `comment-indent' or looks like
continuation of the comment on the previous line.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
If `cperl-indent-region-fix-constructs', will improve spacing on
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
conditional/loop constructs."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(save-excursion
(let ((tmp-end (progn (end-of-line) (point))) top done)
(save-excursion
(beginning-of-line)
(while (null done)
(setq top (point))
(while (= (nth 0 (parse-partial-sexp (point) tmp-end
-1)) -1)
(setq top (point))) ; Get the outermost parenths in line
(goto-char top)
(while (< (point) tmp-end)
(parse-partial-sexp (point) tmp-end nil t) ; To start-sexp or eol
(or (eolp) (forward-sexp 1)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (> (point) tmp-end)
(save-excursion
(end-of-line)
(setq tmp-end (point)))
Initial revision
1997-11-23 02:10:07 +00:00
(setq done t)))
(goto-char tmp-end)
(setq tmp-end (point-marker)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if cperl-indent-region-fix-constructs
(cperl-fix-line-spacing tmp-end))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-indent-region (point) tmp-end))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-fix-line-spacing (&optional end parse-data)
"Improve whitespace in a conditional/loop construct.
Returns some position at the last line."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(interactive)
(or end
(setq end (point-max)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((ee (save-excursion (end-of-line) (point)))
(cperl-indent-region-fix-constructs
(or cperl-indent-region-fix-constructs 1))
p pp ml have-brace ret)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(save-excursion
(beginning-of-line)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq ret (point))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; }? continue
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; blah; }
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (not
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(or (looking-at "[ \t]*\\(els\\(e\\|if\\)\\|continue\\|if\\|while\\|for\\(each\\)?\\|until\\)")
(setq have-brace (save-excursion (search-forward "}" ee t)))))
nil ; Do not need to do anything
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Looking at:
;; }
;; else
(if (and cperl-merge-trailing-else
(looking-at
"[ \t]*}[ \t]*\n[ \t\n]*\\(els\\(e\\|if\\)\\|continue\\)\\>"))
(progn
(search-forward "}")
(setq p (point))
(skip-chars-forward " \t\n")
(delete-region p (point))
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(insert (make-string cperl-indent-region-fix-constructs ?\s))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)))
;; Looking at:
;; } else
(if (looking-at "[ \t]*}\\(\t*\\|[ \t][ \t]+\\)\\<\\(els\\(e\\|if\\)\\|continue\\)\\>")
(progn
(search-forward "}")
(delete-horizontal-space)
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(insert (make-string cperl-indent-region-fix-constructs ?\s))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)))
;; Looking at:
;; else {
(if (looking-at
"[ \t]*}?[ \t]*\\<\\(\\els\\(e\\|if\\)\\|continue\\|unless\\|if\\|while\\|for\\(each\\)?\\|until\\)\\>\\(\t*\\|[ \t][ \t]+\\)[^ \t\n#]")
(progn
(forward-word 1)
(delete-horizontal-space)
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(insert (make-string cperl-indent-region-fix-constructs ?\s))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)))
;; Looking at:
;; foreach my $var
(if (looking-at
"[ \t]*\\<for\\(each\\)?[ \t]+\\(my\\|local\\|our\\)\\(\t*\\|[ \t][ \t]+\\)[^ \t\n]")
(progn
(forward-word 2)
(delete-horizontal-space)
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(insert (make-string cperl-indent-region-fix-constructs ?\s))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)))
;; Looking at:
;; foreach my $var (
(if (looking-at
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"[ \t]*\\<for\\(each\\)?[ \t]+\\(my\\|local\\|our\\)[ \t]*\\$[_a-zA-Z0-9]+\\(\t*\\|[ \t][ \t]+\\)[^ \t\n#]")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(progn
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(forward-sexp 3)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(delete-horizontal-space)
(insert
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(make-string cperl-indent-region-fix-constructs ?\s))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)))
;; Looking at:
;; } foreach my $var () {
(if (looking-at
(cperl-make-face, cperl-force-face): Use defvar rather than defconst since it's meant to be settable. (cperl-syntax-done-to): Don't hardcode 1 as (point-min). (cperl-fix-line-spacing): Add missing \ in [ t].
2002-04-08 22:39:00 +00:00
"[ \t]*\\(}[ \t]*\\)?\\<\\(\\els\\(e\\|if\\)\\|continue\\|if\\|unless\\|while\\|for\\(each\\)?\\(\\([ \t]+\\(my\\|local\\|our\\)\\)?[ \t]*\\$[_a-zA-Z0-9]+\\)?\\|until\\)\\>\\([ \t]*(\\|[ \t\n]*{\\)\\|[ \t]*{")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(progn
(setq ml (match-beginning 8))
(re-search-forward "[({]")
(forward-char -1)
(setq p (point))
(if (eq (following-char) ?\( )
(progn
(forward-sexp 1)
(setq pp (point)))
;; after `else' or nothing
(if ml ; after `else'
(skip-chars-backward " \t\n")
(beginning-of-line))
(setq pp nil))
;; Now after the sexp before the brace
;; Multiline expr should be special
(setq ml (and pp (save-excursion (goto-char p)
(search-forward "\n" pp t))))
(if (and (or (not pp) (< pp end))
(looking-at "[ \t\n]*{"))
(progn
(cond
((bolp) ; Were before `{', no if/else/etc
nil)
((looking-at "\\(\t*\\| [ \t]+\\){")
(delete-horizontal-space)
(if (if ml
cperl-extra-newline-before-brace-multiline
cperl-extra-newline-before-brace)
(progn
(delete-horizontal-space)
(insert "\n")
(setq ret (point))
(if (cperl-indent-line parse-data)
(progn
(cperl-fix-line-spacing end parse-data)
(setq ret (point)))))
(insert
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(make-string cperl-indent-region-fix-constructs ?\s))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
((and (looking-at "[ \t]*\n")
(not (if ml
cperl-extra-newline-before-brace-multiline
cperl-extra-newline-before-brace)))
(setq pp (point))
(skip-chars-forward " \t\n")
(delete-region pp (point))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(insert
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(make-string cperl-indent-region-fix-constructs ?\s))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; Now we are before `{'
(if (looking-at "[ \t\n]*{[ \t]*[^ \t\n#]")
(progn
(skip-chars-forward " \t\n")
(setq pp (point))
(forward-sexp 1)
(setq p (point))
(goto-char pp)
(setq ml (search-forward "\n" p t))
(if (or cperl-break-one-line-blocks-when-indent ml)
;; not good: multi-line BLOCK
(progn
(goto-char (1+ pp))
(delete-horizontal-space)
(insert "\n")
(setq ret (point))
(if (cperl-indent-line parse-data)
(setq ret (cperl-fix-line-spacing end parse-data)))))))))))
(beginning-of-line)
(setq p (point) pp (save-excursion (end-of-line) (point))) ; May be different from ee.
;; Now check whether there is a hanging `}'
;; Looking at:
;; } blah
(if (and
cperl-fix-hanging-brace-when-indent
have-brace
(not (looking-at "[ \t]*}[ \t]*\\(\\<\\(els\\(if\\|e\\)\\|continue\\|while\\|until\\)\\>\\|$\\|#\\)"))
(condition-case nil
(progn
(up-list 1)
(if (and (<= (point) pp)
(eq (preceding-char) ?\} )
(cperl-after-block-and-statement-beg (point-min)))
t
(goto-char p)
nil))
(error nil)))
(progn
(forward-char -1)
(skip-chars-backward " \t")
(if (bolp)
;; `}' was the first thing on the line, insert NL *after* it.
(progn
(cperl-indent-line parse-data)
(search-forward "}")
(delete-horizontal-space)
(insert "\n"))
(delete-horizontal-space)
(or (eq (preceding-char) ?\;)
(bolp)
(and (eq (preceding-char) ?\} )
(cperl-after-block-p (point-min)))
(insert ";"))
(insert "\n")
(setq ret (point)))
(if (cperl-indent-line parse-data)
(setq ret (cperl-fix-line-spacing end parse-data)))
(beginning-of-line)))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
ret))
(defvar cperl-update-start) ; Do not need to make them local
(defvar cperl-update-end)
(defun cperl-delay-update-hook (beg end old-len)
(setq cperl-update-start (min beg (or cperl-update-start (point-max))))
(setq cperl-update-end (max end (or cperl-update-end (point-min)))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-indent-region (start end)
"Simple variant of indentation of region in CPerl mode.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Should be slow. Will not indent comment if it starts at `comment-indent'
Initial revision
1997-11-23 02:10:07 +00:00
or looks like continuation of the comment on the previous line.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
Indents all the lines whose first character is between START and END
inclusive.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
If `cperl-indent-region-fix-constructs', will improve spacing on
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
conditional/loop constructs."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive "r")
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-update-syntaxification end end)
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(let (cperl-update-start cperl-update-end (h-a-c after-change-functions))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((indent-info (if cperl-emacs-can-parse
(list nil nil nil) ; Cannot use '(), since will modify
nil))
(cperl-indent-region): Don't mind imenu-scanning-message.
2004-11-20 20:18:34 +00:00
(pm 0)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
after-change-functions ; Speed it up!
st comm old-comm-indent new-comm-indent p pp i empty)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if h-a-c (add-hook 'after-change-functions 'cperl-delay-update-hook))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(goto-char start)
(setq old-comm-indent (and (cperl-to-comment-or-eol)
(current-column))
new-comm-indent old-comm-indent)
(goto-char start)
(setq end (set-marker (make-marker) end)) ; indentation changes pos
(or (bolp) (beginning-of-line 2))
(while (and (<= (point) end) (not (eobp))) ; bol to check start
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq st (point))
(if (or
(setq empty (looking-at "[ \t]*\n"))
(and (setq comm (looking-at "[ \t]*#"))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(or (eq (current-indentation) (or old-comm-indent
comment-column))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq old-comm-indent nil))))
Initial revision
1997-11-23 02:10:07 +00:00
(if (and old-comm-indent
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(not empty)
Initial revision
1997-11-23 02:10:07 +00:00
(= (current-indentation) old-comm-indent)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(not (eq (get-text-property (point) 'syntax-type) 'pod))
(not (eq (get-text-property (point) 'syntax-table)
cperl-st-cfence)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((comment-column new-comm-indent))
(indent-for-comment)))
(progn
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(setq i (cperl-indent-line indent-info))
Initial revision
1997-11-23 02:10:07 +00:00
(or comm
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(not i)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if cperl-indent-region-fix-constructs
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(goto-char (cperl-fix-line-spacing end indent-info)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (setq old-comm-indent
(and (cperl-to-comment-or-eol)
(not (memq (get-text-property (point)
'syntax-type)
'(pod here-doc)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(not (eq (get-text-property (point)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
'syntax-table)
cperl-st-cfence))
Initial revision
1997-11-23 02:10:07 +00:00
(current-column)))
(progn (indent-for-comment)
(skip-chars-backward " \t")
(skip-chars-backward "#")
(setq new-comm-indent (current-column))))))))
(cperl-indent-region, cperl-imenu--create-perl-index, cperl-xsub-scan): Don't print progress messages.
2004-11-25 03:04:16 +00:00
(beginning-of-line 2)))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Now run the update hooks
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(and after-change-functions
cperl-update-end
(save-excursion
(goto-char cperl-update-end)
(insert " ")
(delete-char -1)
(goto-char cperl-update-start)
(insert " ")
(delete-char -1))))))
Initial revision
1997-11-23 02:10:07 +00:00
;; Stolen from lisp-mode with a lot of improvements
(defun cperl-fill-paragraph (&optional justify iteration)
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
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"Like `fill-paragraph', but handle CPerl comments.
Initial revision
1997-11-23 02:10:07 +00:00
If any of the current line is a comment, fill the comment or the
block of it that point is in, preserving the comment's initial
indentation and initial hashes. Behaves usually outside of comment."
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
2004-02-02 15:22:39 +00:00
;; (interactive "P") ; Only works when called from fill-paragraph. -stef
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let (;; Non-nil if the current line contains a comment.
Initial revision
1997-11-23 02:10:07 +00:00
has-comment
;; If has-comment, the appropriate fill-prefix for the comment.
comment-fill-prefix
;; Line that contains code and comment (or nil)
start
c spaces len dc (comment-column comment-column))
;; Figure out what kind of comment we are looking at.
(save-excursion
(beginning-of-line)
(cond
;; A line with nothing but a comment on it?
((looking-at "[ \t]*#[# \t]*")
(setq has-comment t
comment-fill-prefix (buffer-substring (match-beginning 0)
(match-end 0))))
;; A line with some code, followed by a comment? Remember that the
;; semi which starts the comment shouldn't be part of a string or
;; character.
((cperl-to-comment-or-eol)
(setq has-comment t)
(looking-at "#+[ \t]*")
(cperl-invalid-face): double-quote underline
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(setq start (point) c (current-column)
Initial revision
1997-11-23 02:10:07 +00:00
comment-fill-prefix
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(concat (make-string (current-column) ?\s)
Initial revision
1997-11-23 02:10:07 +00:00
(buffer-substring (match-beginning 0) (match-end 0)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
spaces (progn (skip-chars-backward " \t")
Initial revision
1997-11-23 02:10:07 +00:00
(buffer-substring (point) start))
(cperl-invalid-face): double-quote underline
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dc (- c (current-column)) len (- start (point))
Initial revision
1997-11-23 02:10:07 +00:00
start (point-marker))
(delete-char len)
(insert (make-string dc ?-)))))
(if (not has-comment)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(fill-paragraph justify) ; Do the usual thing outside of comment
Initial revision
1997-11-23 02:10:07 +00:00
;; Narrow to include only the comment, and then fill the region.
(save-restriction
(narrow-to-region
;; Find the first line we should include in the region to fill.
(if start (progn (beginning-of-line) (point))
(save-excursion
(while (and (zerop (forward-line -1))
(looking-at "^[ \t]*#+[ \t]*[^ \t\n#]")))
;; We may have gone to far. Go forward again.
(or (looking-at "^[ \t]*#+[ \t]*[^ \t\n#]")
(forward-line 1))
(point)))
;; Find the beginning of the first line past the region to fill.
(save-excursion
(while (progn (forward-line 1)
(looking-at "^[ \t]*#+[ \t]*[^ \t\n#]")))
(point)))
;; Remove existing hashes
(cperl-fill-paragraph): Call fill-paragraph with point inside rather than after the paragraph.
2004-02-04 22:55:17 +00:00
(save-excursion
(goto-char (point-min))
(while (progn (forward-line 1) (< (point) (point-max)))
(skip-chars-forward " \t")
(and (looking-at "#+")
(delete-char (- (match-end 0) (match-beginning 0))))))
Initial revision
1997-11-23 02:10:07 +00:00
;; Lines with only hashes on them can be paragraph boundaries.
(let ((paragraph-start (concat paragraph-start "\\|^[ \t#]*$"))
(paragraph-separate (concat paragraph-start "\\|^[ \t#]*$"))
(fill-prefix comment-fill-prefix))
(fill-paragraph justify)))
(if (and start)
(cperl-invalid-face): double-quote underline
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(progn
Initial revision
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(goto-char start)
(if (> dc 0)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(progn (delete-char dc) (insert spaces)))
Initial revision
1997-11-23 02:10:07 +00:00
(if (or (= (current-column) c) iteration) nil
(setq comment-column c)
(indent-for-comment)
;; Repeat once more, flagging as iteration
(cperl-fill-paragraph justify t)))))))
(defun cperl-do-auto-fill ()
;; Break out if the line is short enough
(if (> (save-excursion
(end-of-line)
(current-column))
fill-column)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((c (save-excursion (beginning-of-line)
(cperl-to-comment-or-eol) (point)))
(cperl-do-auto-fill): Change space constants followed by a sexp to "?\s ".
2005-06-29 13:53:36 +00:00
(s (memq (following-char) '(?\s ?\t))) marker)
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
2004-02-02 15:22:39 +00:00
(if (>= c (point))
;; Don't break line inside code: only inside comment.
nil
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(setq marker (point-marker))
(cperl-mode-map, cperl-do-auto-fill, cperl-menu): Use fill-paragraph, not cperl-fill-paragraph. (cperl-mode): Set fill-paragraph-function. (cperl-fill-paragraph): Make it non-interactive.
2004-02-02 15:22:39 +00:00
(fill-paragraph nil)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(goto-char marker)
;; Is not enough, sometimes marker is a start of line
(if (bolp) (progn (re-search-forward "#+[ \t]*")
(goto-char (match-end 0))))
;; Following space could have gone:
(cperl-do-auto-fill): Change space constants followed by a sexp to "?\s ".
2005-06-29 13:53:36 +00:00
(if (or (not s) (memq (following-char) '(?\s ?\t))) nil
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(insert " ")
(backward-char 1))
;; Previous space could have gone:
(cperl-do-auto-fill): Change space constants followed by a sexp to "?\s ".
2005-06-29 13:53:36 +00:00
(or (memq (preceding-char) '(?\s ?\t)) (insert " "))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-imenu-addback (lst &optional isback name)
;; We suppose that the lst is a DAG, unless the first element only
;; loops back, and ISBACK is set. Thus this function cannot be
;; applied twice without ISBACK set.
(cond ((not cperl-imenu-addback) lst)
(t
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or name
Initial revision
1997-11-23 02:10:07 +00:00
(setq name "+++BACK+++"))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(mapcar (lambda (elt)
(if (and (listp elt) (listp (cdr elt)))
(progn
;; In the other order it goes up
;; one level only ;-(
(setcdr elt (cons (cons name lst)
(cdr elt)))
(cperl-imenu-addback (cdr elt) t name))))
Initial revision
1997-11-23 02:10:07 +00:00
(if isback (cdr lst) lst))
lst)))
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(defun cperl-imenu--create-perl-index (&optional regexp)
Initial revision
1997-11-23 02:10:07 +00:00
(require 'imenu) ; May be called from TAGS creator
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(let ((index-alist '()) (index-pack-alist '()) (index-pod-alist '())
Initial revision
1997-11-23 02:10:07 +00:00
(index-unsorted-alist '()) (i-s-f (default-value 'imenu-sort-function))
(index-meth-alist '()) meth
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
packages ends-ranges p marker
Initial revision
1997-11-23 02:10:07 +00:00
(prev-pos 0) char fchar index index1 name (end-range 0) package)
(goto-char (point-min))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(cperl-update-syntaxification (point-max) (point-max))
Initial revision
1997-11-23 02:10:07 +00:00
;; Search for the function
(progn ;;save-match-data
(while (re-search-forward
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
(or regexp cperl-imenu--function-name-regexp-perl)
Initial revision
1997-11-23 02:10:07 +00:00
nil t)
(cond
((and ; Skip some noise if building tags
(match-beginning 2) ; package or sub
(eq (char-after (match-beginning 2)) ?p) ; package
(not (save-match-data
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(looking-at "[ \t\n]*;")))) ; Plain text word 'package'
Initial revision
1997-11-23 02:10:07 +00:00
nil)
((and
(match-beginning 2) ; package or sub
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Skip if quoted (will not skip multi-line ''-strings :-():
Initial revision
1997-11-23 02:10:07 +00:00
(null (get-text-property (match-beginning 1) 'syntax-table))
(null (get-text-property (match-beginning 1) 'syntax-type))
(null (get-text-property (match-beginning 1) 'in-pod)))
(save-excursion
(goto-char (match-beginning 2))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(setq fchar (following-char)))
Initial revision
1997-11-23 02:10:07 +00:00
;; (if (looking-at "([^()]*)[ \t\n\f]*")
;; (goto-char (match-end 0))) ; Messes what follows
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq char (following-char) ; ?\; for "sub foo () ;"
Initial revision
1997-11-23 02:10:07 +00:00
meth nil
p (point))
(while (and ends-ranges (>= p (car ends-ranges)))
;; delete obsolete entries
(setq ends-ranges (cdr ends-ranges) packages (cdr packages)))
(setq package (or (car packages) "")
end-range (or (car ends-ranges) 0))
(if (eq fchar ?p)
(setq name (buffer-substring (match-beginning 3) (match-end 3))
name (progn
(set-text-properties 0 (length name) nil name)
name)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
package (concat name "::")
Initial revision
1997-11-23 02:10:07 +00:00
name (concat "package " name)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
end-range
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(parse-partial-sexp (point) (point-max) -1) (point))
ends-ranges (cons end-range ends-ranges)
packages (cons package packages)))
;; )
;; Skip this function name if it is a prototype declaration.
(if (and (eq fchar ?s) (eq char ?\;)) nil
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq name (buffer-substring (match-beginning 3) (match-end 3))
marker (make-marker))
(set-text-properties 0 (length name) nil name)
(set-marker marker (match-end 3))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (eq fchar ?p)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq name (concat "package " name))
Initial revision
1997-11-23 02:10:07 +00:00
(cond ((string-match "[:']" name)
(setq meth t))
((> p end-range) nil)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(t
Initial revision
1997-11-23 02:10:07 +00:00
(setq name (concat package name) meth t))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq index (cons name marker))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (eq fchar ?p)
Initial revision
1997-11-23 02:10:07 +00:00
(push index index-pack-alist)
(push index index-alist))
(if meth (push index index-meth-alist))
(push index index-unsorted-alist)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
((match-beginning 5) ; POD section
Initial revision
1997-11-23 02:10:07 +00:00
;; (beginning-of-line)
(setq index (imenu-example--name-and-position)
name (buffer-substring (match-beginning 6) (match-end 6)))
(set-text-properties 0 (length name) nil name)
(if (eq (char-after (match-beginning 5)) ?2)
(setq name (concat " " name)))
(setcar index name)
(setq index1 (cons (concat "=" name) (cdr index)))
(push index index-pod-alist)
(push index1 index-unsorted-alist)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq index-alist
Initial revision
1997-11-23 02:10:07 +00:00
(if (default-value 'imenu-sort-function)
(sort index-alist (default-value 'imenu-sort-function))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(nreverse index-alist)))
Initial revision
1997-11-23 02:10:07 +00:00
(and index-pod-alist
(push (cons "+POD headers+..."
(nreverse index-pod-alist))
index-alist))
(and (or index-pack-alist index-meth-alist)
(let ((lst index-pack-alist) hier-list pack elt group name)
;; Remove "package ", reverse and uniquify.
(while lst
(setq elt (car lst) lst (cdr lst) name (substring (car elt) 8))
(if (assoc name hier-list) nil
(setq hier-list (cons (cons name (cdr elt)) hier-list))))
(setq lst index-meth-alist)
(while lst
(setq elt (car lst) lst (cdr lst))
(cond ((string-match "\\(::\\|'\\)[_a-zA-Z0-9]+$" (car elt))
(setq pack (substring (car elt) 0 (match-beginning 0)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (setq group (assoc pack hier-list))
Initial revision
1997-11-23 02:10:07 +00:00
(if (listp (cdr group))
;; Have some functions already
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setcdr group
(cons (cons (substring
Initial revision
1997-11-23 02:10:07 +00:00
(car elt)
(+ 2 (match-beginning 0)))
(cdr elt))
(cdr group)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setcdr group (list (cons (substring
Initial revision
1997-11-23 02:10:07 +00:00
(car elt)
(+ 2 (match-beginning 0)))
(cdr elt)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq hier-list
(cons (cons pack
(list (cons (substring
Initial revision
1997-11-23 02:10:07 +00:00
(car elt)
(+ 2 (match-beginning 0)))
(cdr elt))))
hier-list))))))
(push (cons "+Hierarchy+..."
hier-list)
index-alist)))
(and index-pack-alist
(push (cons "+Packages+..."
(nreverse index-pack-alist))
index-alist))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(and (or index-pack-alist index-pod-alist
Initial revision
1997-11-23 02:10:07 +00:00
(default-value 'imenu-sort-function))
index-unsorted-alist
(push (cons "+Unsorted List+..."
(nreverse index-unsorted-alist))
index-alist))
(cperl-imenu-addback index-alist)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Suggested by Mark A. Hershberger
(defun cperl-outline-level ()
(looking-at outline-regexp)
(cond ((not (match-beginning 1)) 0) ; beginning-of-file
((match-beginning 2)
(if (eq (char-after (match-beginning 2)) ?p)
0 ; package
1)) ; sub
((match-beginning 5)
(if (eq (char-after (match-beginning 5)) ?1)
1 ; head1
2)) ; head2
(t 3))) ; should not happen
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(defvar cperl-compilation-error-regexp-alist
Initial revision
1997-11-23 02:10:07 +00:00
;; This look like a paranoiac regexp: could anybody find a better one? (which WORK).
'(("^[^\n]* \\(file\\|at\\) \\([^ \t\n]+\\) [^\n]*line \\([0-9]+\\)[\\., \n]"
2 3))
"Alist that specifies how to match errors in perl output.")
(if (fboundp 'eval-after-load)
(eval-after-load
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"mode-compile"
'(setq perl-compilation-error-regexp-alist
cperl-compilation-error-regexp-alist)))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-windowed-init ()
"Initialization under windowed version."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (or (featurep 'ps-print) cperl-faces-init)
;; Need to init anyway:
(or cperl-faces-init (cperl-init-faces))
(add-hook 'font-lock-mode-hook
(function
(lambda ()
(cperl-msb-fix, cperl-get-help-defer): Check major-mode for `cperl-mode' as well.
2001-03-06 21:55:33 +00:00
(if (memq major-mode '(perl-mode cperl-mode))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(progn
(or cperl-faces-init (cperl-init-faces)))))))
(if (fboundp 'eval-after-load)
(eval-after-load
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"ps-print"
'(or cperl-faces-init (cperl-init-faces))))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(defvar cperl-font-lock-keywords-1 nil
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
"Additional expressions to highlight in Perl mode. Minimal set.")
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(defvar cperl-font-lock-keywords nil
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
"Additional expressions to highlight in Perl mode. Default set.")
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(defvar cperl-font-lock-keywords-2 nil
(top-level): Clean up `eval-when-compile's and assorted defvars. (cperl-invalid-face): Don't double-quote value. Change custom type. (cperl-mode): Set normal-auto-fill-function and don't zap auto-fill-function. (cperl-imenu--function-name-regexp-perl): Renamed from imenu-example--function-name-regexp-perl. (cperl-imenu--create-perl-index): Renamed from imenu-example--create-perl-index. (cperl-xsub-scan): Don't require cl.
2000-09-21 18:28:41 +00:00
"Additional expressions to highlight in Perl mode. Maximal set")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-load-font-lock-keywords ()
(or cperl-faces-init (cperl-init-faces))
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
cperl-font-lock-keywords)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-load-font-lock-keywords-1 ()
(or cperl-faces-init (cperl-init-faces))
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
cperl-font-lock-keywords-1)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-load-font-lock-keywords-2 ()
(or cperl-faces-init (cperl-init-faces))
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
cperl-font-lock-keywords-2)
Initial revision
1997-11-23 02:10:07 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-init-faces-weak ()
;; Allow `cperl-find-pods-heres' to run.
(or (boundp 'font-lock-constant-face)
(cperl-force-face font-lock-constant-face
"Face for constant and label names")
;;(setq font-lock-constant-face 'font-lock-constant-face)
))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-init-faces ()
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(condition-case errs
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(require 'font-lock)
(and (fboundp 'font-lock-fontify-anchored-keywords)
(featurep 'font-lock-extra)
(message "You have an obsolete package `font-lock-extra'. Install `choose-color'."))
(let (t-font-lock-keywords t-font-lock-keywords-1 font-lock-anchored)
(if (fboundp 'font-lock-fontify-anchored-keywords)
(setq font-lock-anchored t))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq
Initial revision
1997-11-23 02:10:07 +00:00
t-font-lock-keywords
(list
(cperl-invalid-face): Don't double-quote value. (cperl-init-faces): Allow cperl-invalid-face to be a normal face.
2001-01-03 00:19:28 +00:00
`("[ \t]+$" 0 ',cperl-invalid-face t)
Initial revision
1997-11-23 02:10:07 +00:00
(cons
(concat
"\\(^\\|[^$@%&\\]\\)\\<\\("
(mapconcat
'identity
'("if" "until" "while" "elsif" "else" "unless" "for"
"foreach" "continue" "exit" "die" "last" "goto" "next"
"redo" "return" "local" "exec" "sub" "do" "dump" "use"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"require" "package" "eval" "my" "BEGIN" "END" "CHECK" "INIT")
Initial revision
1997-11-23 02:10:07 +00:00
"\\|") ; Flow control
"\\)\\>") 2) ; was "\\)[ \n\t;():,\|&]"
; In what follows we use `type' style
; for overwritable builtins
(list
(concat
"\\(^\\|[^$@%&\\]\\)\\<\\("
;; "CORE" "__FILE__" "__LINE__" "abs" "accept" "alarm"
;; "and" "atan2" "bind" "binmode" "bless" "caller"
;; "chdir" "chmod" "chown" "chr" "chroot" "close"
;; "closedir" "cmp" "connect" "continue" "cos" "crypt"
;; "dbmclose" "dbmopen" "die" "dump" "endgrent"
;; "endhostent" "endnetent" "endprotoent" "endpwent"
;; "endservent" "eof" "eq" "exec" "exit" "exp" "fcntl"
;; "fileno" "flock" "fork" "formline" "ge" "getc"
;; "getgrent" "getgrgid" "getgrnam" "gethostbyaddr"
;; "gethostbyname" "gethostent" "getlogin"
;; "getnetbyaddr" "getnetbyname" "getnetent"
;; "getpeername" "getpgrp" "getppid" "getpriority"
;; "getprotobyname" "getprotobynumber" "getprotoent"
;; "getpwent" "getpwnam" "getpwuid" "getservbyname"
;; "getservbyport" "getservent" "getsockname"
;; "getsockopt" "glob" "gmtime" "gt" "hex" "index" "int"
;; "ioctl" "join" "kill" "lc" "lcfirst" "le" "length"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "link" "listen" "localtime" "lock" "log" "lstat" "lt"
Initial revision
1997-11-23 02:10:07 +00:00
;; "mkdir" "msgctl" "msgget" "msgrcv" "msgsnd" "ne"
;; "not" "oct" "open" "opendir" "or" "ord" "pack" "pipe"
;; "quotemeta" "rand" "read" "readdir" "readline"
;; "readlink" "readpipe" "recv" "ref" "rename" "require"
;; "reset" "reverse" "rewinddir" "rindex" "rmdir" "seek"
;; "seekdir" "select" "semctl" "semget" "semop" "send"
;; "setgrent" "sethostent" "setnetent" "setpgrp"
;; "setpriority" "setprotoent" "setpwent" "setservent"
;; "setsockopt" "shmctl" "shmget" "shmread" "shmwrite"
;; "shutdown" "sin" "sleep" "socket" "socketpair"
;; "sprintf" "sqrt" "srand" "stat" "substr" "symlink"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; "syscall" "sysopen" "sysread" "system" "syswrite" "tell"
Initial revision
1997-11-23 02:10:07 +00:00
;; "telldir" "time" "times" "truncate" "uc" "ucfirst"
;; "umask" "unlink" "unpack" "utime" "values" "vec"
;; "wait" "waitpid" "wantarray" "warn" "write" "x" "xor"
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
"a\\(bs\\|ccept\\|tan2\\|larm\\|nd\\)\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"b\\(in\\(d\\|mode\\)\\|less\\)\\|"
"c\\(h\\(r\\(\\|oot\\)\\|dir\\|mod\\|own\\)\\|aller\\|rypt\\|"
"lose\\(\\|dir\\)\\|mp\\|o\\(s\\|n\\(tinue\\|nect\\)\\)\\)\\|"
"CORE\\|d\\(ie\\|bm\\(close\\|open\\)\\|ump\\)\\|"
"e\\(x\\(p\\|it\\|ec\\)\\|q\\|nd\\(p\\(rotoent\\|went\\)\\|"
"hostent\\|servent\\|netent\\|grent\\)\\|of\\)\\|"
"f\\(ileno\\|cntl\\|lock\\|or\\(k\\|mline\\)\\)\\|"
"g\\(t\\|lob\\|mtime\\|e\\(\\|t\\(p\\(pid\\|r\\(iority\\|"
"oto\\(byn\\(ame\\|umber\\)\\|ent\\)\\)\\|eername\\|w"
"\\(uid\\|ent\\|nam\\)\\|grp\\)\\|host\\(by\\(addr\\|name\\)\\|"
"ent\\)\\|s\\(erv\\(by\\(port\\|name\\)\\|ent\\)\\|"
"ock\\(name\\|opt\\)\\)\\|c\\|login\\|net\\(by\\(addr\\|name\\)\\|"
"ent\\)\\|gr\\(ent\\|nam\\|gid\\)\\)\\)\\)\\|"
"hex\\|i\\(n\\(t\\|dex\\)\\|octl\\)\\|join\\|kill\\|"
"l\\(i\\(sten\\|nk\\)\\|stat\\|c\\(\\|first\\)\\|t\\|e"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"\\(\\|ngth\\)\\|o\\(c\\(altime\\|k\\)\\|g\\)\\)\\|m\\(sg\\(rcv\\|snd\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"ctl\\|get\\)\\|kdir\\)\\|n\\(e\\|ot\\)\\|o\\(pen\\(\\|dir\\)\\|"
"r\\(\\|d\\)\\|ct\\)\\|p\\(ipe\\|ack\\)\\|quotemeta\\|"
"r\\(index\\|and\\|mdir\\|e\\(quire\\|ad\\(pipe\\|\\|lin"
"\\(k\\|e\\)\\|dir\\)\\|set\\|cv\\|verse\\|f\\|winddir\\|name"
"\\)\\)\\|s\\(printf\\|qrt\\|rand\\|tat\\|ubstr\\|e\\(t\\(p\\(r"
"\\(iority\\|otoent\\)\\|went\\|grp\\)\\|hostent\\|s\\(ervent\\|"
"ockopt\\)\\|netent\\|grent\\)\\|ek\\(\\|dir\\)\\|lect\\|"
"m\\(ctl\\|op\\|get\\)\\|nd\\)\\|h\\(utdown\\|m\\(read\\|ctl\\|"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"write\\|get\\)\\)\\|y\\(s\\(read\\|call\\|open\\|tem\\|write\\)\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"mlink\\)\\|in\\|leep\\|ocket\\(pair\\|\\)\\)\\|t\\(runcate\\|"
"ell\\(\\|dir\\)\\|ime\\(\\|s\\)\\)\\|u\\(c\\(\\|first\\)\\|"
"time\\|mask\\|n\\(pack\\|link\\)\\)\\|v\\(alues\\|ec\\)\\|"
"w\\(a\\(rn\\|it\\(pid\\|\\)\\|ntarray\\)\\|rite\\)\\|"
"x\\(\\|or\\)\\|__\\(FILE__\\|LINE__\\|PACKAGE__\\)"
"\\)\\>") 2 'font-lock-type-face)
;; In what follows we use `other' style
;; for nonoverwritable builtins
;; Somehow 's', 'm' are not auto-generated???
(list
(concat
"\\(^\\|[^$@%&\\]\\)\\<\\("
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; "AUTOLOAD" "BEGIN" "CHECK" "DESTROY" "END" "INIT" "__END__" "chomp"
Initial revision
1997-11-23 02:10:07 +00:00
;; "chop" "defined" "delete" "do" "each" "else" "elsif"
;; "eval" "exists" "for" "foreach" "format" "goto"
;; "grep" "if" "keys" "last" "local" "map" "my" "next"
;; "no" "package" "pop" "pos" "print" "printf" "push"
;; "q" "qq" "qw" "qx" "redo" "return" "scalar" "shift"
;; "sort" "splice" "split" "study" "sub" "tie" "tr"
;; "undef" "unless" "unshift" "untie" "until" "use"
;; "while" "y"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"AUTOLOAD\\|BEGIN\\|CHECK\\|cho\\(p\\|mp\\)\\|d\\(e\\(fined\\|lete\\)\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"o\\)\\|DESTROY\\|e\\(ach\\|val\\|xists\\|ls\\(e\\|if\\)\\)\\|"
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"END\\|for\\(\\|each\\|mat\\)\\|g\\(rep\\|oto\\)\\|INIT\\|if\\|keys\\|"
"l\\(ast\\|ocal\\)\\|m\\(ap\\|y\\)\\|n\\(ext\\|o\\)\\|our\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"p\\(ackage\\|rint\\(\\|f\\)\\|ush\\|o\\(p\\|s\\)\\)\\|"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"q\\(\\|q\\|w\\|x\\|r\\)\\|re\\(turn\\|do\\)\\|s\\(pli\\(ce\\|t\\)\\|"
Initial revision
1997-11-23 02:10:07 +00:00
"calar\\|tudy\\|ub\\|hift\\|ort\\)\\|t\\(r\\|ie\\)\\|"
"u\\(se\\|n\\(shift\\|ti\\(l\\|e\\)\\|def\\|less\\)\\)\\|"
"while\\|y\\|__\\(END\\|DATA\\)__" ;__DATA__ added manually
"\\|[sm]" ; Added manually
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
"\\)\\>") 2 'cperl-nonoverridable)
Initial revision
1997-11-23 02:10:07 +00:00
;; (mapconcat 'identity
;; '("#endif" "#else" "#ifdef" "#ifndef" "#if"
;; "#include" "#define" "#undef")
;; "\\|")
'("-[rwxoRWXOezsfdlpSbctugkTBMAC]\\>\\([ \t]+_\\>\\)?" 0
font-lock-function-name-face keep) ; Not very good, triggers at "[a-z]"
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
'("\\<sub[ \t]+\\([^ \t{;()]+\\)[ \t]*\\(([^()]*)[ \t]*\\)?[#{\n]" 1
Initial revision
1997-11-23 02:10:07 +00:00
font-lock-function-name-face)
'("\\<\\(package\\|require\\|use\\|import\\|no\\|bootstrap\\)[ \t]+\\([a-zA-z_][a-zA-z_0-9:]*\\)[ \t;]" ; require A if B;
2 font-lock-function-name-face)
'("^[ \t]*format[ \t]+\\([a-zA-z_][a-zA-z_0-9:]*\\)[ \t]*=[ \t]*$"
1 font-lock-function-name-face)
(cond ((featurep 'font-lock-extra)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
'("\\([]}\\\\%@>*&]\\|\\$[a-zA-Z0-9_:]*\\)[ \t]*{[ \t]*\\(-?[a-zA-Z0-9_:]+\\)[ \t]*}"
Initial revision
1997-11-23 02:10:07 +00:00
(2 font-lock-string-face t)
(0 '(restart 2 t)))) ; To highlight $a{bc}{ef}
(font-lock-anchored
'("\\([]}\\\\%@>*&]\\|\\$[a-zA-Z0-9_:]*\\)[ \t]*{[ \t]*\\(-?[a-zA-Z0-9_:]+\\)[ \t]*}"
(2 font-lock-string-face t)
("\\=[ \t]*{[ \t]*\\(-?[a-zA-Z0-9_:]+\\)[ \t]*}"
nil nil
(1 font-lock-string-face t))))
(t '("\\([]}\\\\%@>*&]\\|\\$[a-zA-Z0-9_:]*\\)[ \t]*{[ \t]*\\(-?[a-zA-Z0-9_:]+\\)[ \t]*}"
2 font-lock-string-face t)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
'("[\[ \t{,(]\\(-?[a-zA-Z0-9_:]+\\)[ \t]*=>" 1
Initial revision
1997-11-23 02:10:07 +00:00
font-lock-string-face t)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
'("^[ \t]*\\([a-zA-Z0-9_]+[ \t]*:\\)[ \t]*\\($\\|{\\|\\<\\(until\\|while\\|for\\(each\\)?\\|do\\)\\>\\)" 1
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
font-lock-constant-face) ; labels
Initial revision
1997-11-23 02:10:07 +00:00
'("\\<\\(continue\\|next\\|last\\|redo\\|goto\\)\\>[ \t]+\\([a-zA-Z0-9_:]+\\)" ; labels as targets
Changed font-lock-reference-face to font-lock-constant-face.
1998-02-20 14:58:27 +00:00
2 font-lock-constant-face)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; Uncomment to get perl-mode-like vars
;;; '("[$*]{?\\(\\sw+\\)" 1 font-lock-variable-name-face)
;;; '("\\([@%]\\|\\$#\\)\\(\\sw+\\)"
;;; (2 (cons font-lock-variable-name-face '(underline))))
Initial revision
1997-11-23 02:10:07 +00:00
(cond ((featurep 'font-lock-extra)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
'("^[ \t]*\\(my\\|local\\|our\\)[ \t]*\\(([ \t]*\\)?\\([$@%*][a-zA-Z0-9_:]+\\)\\([ \t]*,\\)?"
Initial revision
1997-11-23 02:10:07 +00:00
(3 font-lock-variable-name-face)
(4 '(another 4 nil
("\\=[ \t]*,[ \t]*\\([$@%*][a-zA-Z0-9_:]+\\)\\([ \t]*,\\)?"
(1 font-lock-variable-name-face)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(2 '(restart 2 nil) nil t)))
Initial revision
1997-11-23 02:10:07 +00:00
nil t))) ; local variables, multiple
(font-lock-anchored
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
'("^[ \t{}]*\\(my\\|local\\|our\\)[ \t]*\\(([ \t]*\\)?\\([$@%*][a-zA-Z0-9_:]+\\)"
Initial revision
1997-11-23 02:10:07 +00:00
(3 font-lock-variable-name-face)
("\\=[ \t]*,[ \t]*\\([$@%*][a-zA-Z0-9_:]+\\)"
nil nil
(1 font-lock-variable-name-face))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(t '("^[ \t{}]*\\(my\\|local\\our\\)[ \t]*\\(([ \t]*\\)?\\([$@%*][a-zA-Z0-9_:]+\\)"
Initial revision
1997-11-23 02:10:07 +00:00
3 font-lock-variable-name-face)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
'("\\<for\\(each\\)?\\([ \t]+\\(my\\|local\\|our\\)\\)?[ \t]*\\(\\$[a-zA-Z_][a-zA-Z_0-9]*\\)[ \t]*("
(cperl-init-faces): Use font-lock-negation-char-face.
2005-05-05 19:04:39 +00:00
4 font-lock-variable-name-face)
Avoid $! for font-lock-negation-char-face.
2005-05-05 19:20:03 +00:00
;; Avoid $!, and s!!, qq!! etc. when not fontifying syntaxically
'("\\(?:^\\|[^smywqrx$]\\)\\(!\\)" 1 font-lock-negation-char-face)
(cperl-init-faces): Use font-lock-negation-char-face.
2005-05-05 19:04:39 +00:00
'("\\[\\(\\^\\)" 1 font-lock-negation-char-face prepend)))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(setq
Initial revision
1997-11-23 02:10:07 +00:00
t-font-lock-keywords-1
(and (fboundp 'turn-on-font-lock) ; Check for newer font-lock
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(not cperl-xemacs-p) ; not yet as of XEmacs 19.12
Initial revision
1997-11-23 02:10:07 +00:00
'(
("\\(\\([@%]\\|\$#\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)" 1
(if (eq (char-after (match-beginning 2)) ?%)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-420 Fix cperl-mode font-lock problem 2005-06-15 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-init-faces): Use literal cperl faces instead of (non-existent) variables.
2005-06-15 02:27:55 +00:00
'cperl-hash
'cperl-array)
Initial revision
1997-11-23 02:10:07 +00:00
t) ; arrays and hashes
("\\(\\([$@]+\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)[ \t]*\\([[{]\\)"
1
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (= (- (match-end 2) (match-beginning 2)) 1)
Initial revision
1997-11-23 02:10:07 +00:00
(if (eq (char-after (match-beginning 3)) ?{)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-420 Fix cperl-mode font-lock problem 2005-06-15 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-init-faces): Use literal cperl faces instead of (non-existent) variables.
2005-06-15 02:27:55 +00:00
'cperl-hash
'cperl-array) ; arrays and hashes
Initial revision
1997-11-23 02:10:07 +00:00
font-lock-variable-name-face) ; Just to put something
t)
;;("\\([smy]\\|tr\\)\\([^a-z_A-Z0-9]\\)\\(\\([^\n\\]*||\\)\\)\\2")
;;; Too much noise from \s* @s[ and friends
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;("\\(\\<\\([msy]\\|tr\\)[ \t]*\\([^ \t\na-zA-Z0-9_]\\)\\|\\(/\\)\\)"
Initial revision
1997-11-23 02:10:07 +00:00
;;(3 font-lock-function-name-face t t)
;;(4
;; (if (cperl-slash-is-regexp)
;; font-lock-function-name-face 'default) nil t))
)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if cperl-highlight-variables-indiscriminately
(setq t-font-lock-keywords-1
(append t-font-lock-keywords-1
(list '("[$*]{?\\(\\sw+\\)" 1
font-lock-variable-name-face)))))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(setq cperl-font-lock-keywords-1
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if cperl-syntaxify-by-font-lock
(cons 'cperl-fontify-update
t-font-lock-keywords)
t-font-lock-keywords)
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
cperl-font-lock-keywords cperl-font-lock-keywords-1
cperl-font-lock-keywords-2 (append
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
cperl-font-lock-keywords-1
t-font-lock-keywords-1)))
Initial revision
1997-11-23 02:10:07 +00:00
(if (fboundp 'ps-print-buffer) (cperl-ps-print-init))
(if (or (featurep 'choose-color) (featurep 'font-lock-extra))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(eval ; Avoid a warning
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'(font-lock-require-faces
(list
;; Color-light Color-dark Gray-light Gray-dark Mono
(list 'font-lock-comment-face
["Firebrick" "OrangeRed" "DimGray" "Gray80"]
nil
[nil nil t t t]
[nil nil t t t]
nil)
(list 'font-lock-string-face
["RosyBrown" "LightSalmon" "Gray50" "LightGray"]
nil
nil
[nil nil t t t]
nil)
(list 'font-lock-function-name-face
(vector
"Blue" "LightSkyBlue" "Gray50" "LightGray"
(cdr (assq 'background-color ; if mono
(frame-parameters))))
(vector
nil nil nil nil
(cdr (assq 'foreground-color ; if mono
(frame-parameters))))
[nil nil t t t]
nil
nil)
(list 'font-lock-variable-name-face
["DarkGoldenrod" "LightGoldenrod" "DimGray" "Gray90"]
nil
[nil nil t t t]
[nil nil t t t]
nil)
(list 'font-lock-type-face
["DarkOliveGreen" "PaleGreen" "DimGray" "Gray80"]
nil
[nil nil t t t]
nil
[nil nil t t t])
(list 'font-lock-constant-face
["CadetBlue" "Aquamarine" "Gray50" "LightGray"]
nil
[nil nil t t t]
nil
[nil nil t t t])
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(list 'cperl-nonoverridable
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
["chartreuse3" ("orchid1" "orange")
nil "Gray80"]
[nil nil "gray90"]
[nil nil nil t t]
[nil nil t t]
[nil nil t t t])
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(list 'cperl-array
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
["blue" "yellow" nil "Gray80"]
["lightyellow2" ("navy" "os2blue" "darkgreen")
"gray90"]
t
nil
nil)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(list 'cperl-hash
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
["red" "red" nil "Gray80"]
["lightyellow2" ("navy" "os2blue" "darkgreen")
"gray90"]
t
t
nil))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Do it the dull way, without choose-color
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-guessed-background nil
"Display characteristics as guessed by cperl.")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; (or (fboundp 'x-color-defined-p)
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
;; (defalias 'x-color-defined-p
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
;; (cond ((fboundp 'color-defined-p) 'color-defined-p)
;; ;; XEmacs >= 19.12
;; ((fboundp 'valid-color-name-p) 'valid-color-name-p)
;; ;; XEmacs 19.11
;; (t 'x-valid-color-name-p))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-force-face font-lock-constant-face
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Face for constant and label names")
(cperl-force-face font-lock-variable-name-face
"Face for variable names")
(cperl-force-face font-lock-type-face
"Face for data types")
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(cperl-force-face cperl-nonoverridable
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Face for data types from another group")
(cperl-force-face font-lock-comment-face
"Face for comments")
(cperl-force-face font-lock-function-name-face
"Face for function names")
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(cperl-force-face cperl-hash
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Face for hashes")
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(cperl-force-face cperl-array
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Face for arrays")
;;(defvar font-lock-constant-face 'font-lock-constant-face)
;;(defvar font-lock-variable-name-face 'font-lock-variable-name-face)
;;(or (boundp 'font-lock-type-face)
;; (defconst font-lock-type-face
;; 'font-lock-type-face
;; "Face to use for data types."))
;;(or (boundp 'cperl-nonoverridable-face)
;; (defconst cperl-nonoverridable-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; 'cperl-nonoverridable
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "Face to use for data types from another group."))
;;(if (not cperl-xemacs-p) nil
;; (or (boundp 'font-lock-comment-face)
;; (defconst font-lock-comment-face
;; 'font-lock-comment-face
;; "Face to use for comments."))
;; (or (boundp 'font-lock-keyword-face)
;; (defconst font-lock-keyword-face
;; 'font-lock-keyword-face
;; "Face to use for keywords."))
;; (or (boundp 'font-lock-function-name-face)
;; (defconst font-lock-function-name-face
;; 'font-lock-function-name-face
;; "Face to use for function names.")))
(if (and
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(not (cperl-is-face 'cperl-array))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-is-face 'font-lock-emphasized-face))
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(copy-face 'font-lock-emphasized-face 'cperl-array))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (and
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(not (cperl-is-face 'cperl-hash))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-is-face 'font-lock-other-emphasized-face))
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(copy-face 'font-lock-other-emphasized-face 'cperl-hash))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (and
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(not (cperl-is-face 'cperl-nonoverridable))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cperl-is-face 'font-lock-other-type-face))
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(copy-face 'font-lock-other-type-face 'cperl-nonoverridable))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;(or (boundp 'cperl-hash-face)
;; (defconst cperl-hash-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; 'cperl-hash
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "Face to use for hashes."))
;;(or (boundp 'cperl-array-face)
;; (defconst cperl-array-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;; 'cperl-array
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; "Face to use for arrays."))
Initial revision
1997-11-23 02:10:07 +00:00
;; Here we try to guess background
(let ((background
(if (boundp 'font-lock-background-mode)
font-lock-background-mode
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
'light))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(face-list (and (fboundp 'face-list) (face-list))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;;; (fset 'cperl-is-face
;;;; (cond ((fboundp 'find-face)
;;;; (symbol-function 'find-face))
;;;; (face-list
;;;; (function (lambda (face) (member face face-list))))
;;;; (t
;;;; (function (lambda (face) (boundp face))))))
Initial revision
1997-11-23 02:10:07 +00:00
(defvar cperl-guessed-background
(if (and (boundp 'font-lock-display-type)
(eq font-lock-display-type 'grayscale))
'gray
background)
"Background as guessed by CPerl mode")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(and (not (cperl-is-face 'font-lock-constant-face))
(cperl-is-face 'font-lock-reference-face)
(copy-face 'font-lock-reference-face 'font-lock-constant-face))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (cperl-is-face 'font-lock-type-face) nil
Initial revision
1997-11-23 02:10:07 +00:00
(copy-face 'default 'font-lock-type-face)
(cond
((eq background 'light)
(set-face-foreground 'font-lock-type-face
(if (x-color-defined-p "seagreen")
"seagreen"
"sea green")))
((eq background 'dark)
(set-face-foreground 'font-lock-type-face
(if (x-color-defined-p "os2pink")
"os2pink"
"pink")))
(t
(set-face-background 'font-lock-type-face "gray90"))))
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(if (cperl-is-face 'cperl-nonoverridable)
Initial revision
1997-11-23 02:10:07 +00:00
nil
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(copy-face 'font-lock-type-face 'cperl-nonoverridable)
Initial revision
1997-11-23 02:10:07 +00:00
(cond
((eq background 'light)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(set-face-foreground 'cperl-nonoverridable
Initial revision
1997-11-23 02:10:07 +00:00
(if (x-color-defined-p "chartreuse3")
"chartreuse3"
"chartreuse")))
((eq background 'dark)
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(set-face-foreground 'cperl-nonoverridable
Initial revision
1997-11-23 02:10:07 +00:00
(if (x-color-defined-p "orchid1")
"orchid1"
"orange")))))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; (if (cperl-is-face 'font-lock-other-emphasized-face) nil
;;; (copy-face 'bold-italic 'font-lock-other-emphasized-face)
;;; (cond
;;; ((eq background 'light)
;;; (set-face-background 'font-lock-other-emphasized-face
;;; (if (x-color-defined-p "lightyellow2")
;;; "lightyellow2"
;;; (if (x-color-defined-p "lightyellow")
;;; "lightyellow"
;;; "light yellow"))))
;;; ((eq background 'dark)
;;; (set-face-background 'font-lock-other-emphasized-face
;;; (if (x-color-defined-p "navy")
;;; "navy"
;;; (if (x-color-defined-p "darkgreen")
;;; "darkgreen"
;;; "dark green"))))
;;; (t (set-face-background 'font-lock-other-emphasized-face "gray90"))))
;;; (if (cperl-is-face 'font-lock-emphasized-face) nil
;;; (copy-face 'bold 'font-lock-emphasized-face)
;;; (cond
;;; ((eq background 'light)
;;; (set-face-background 'font-lock-emphasized-face
;;; (if (x-color-defined-p "lightyellow2")
;;; "lightyellow2"
;;; "lightyellow")))
;;; ((eq background 'dark)
;;; (set-face-background 'font-lock-emphasized-face
;;; (if (x-color-defined-p "navy")
;;; "navy"
;;; (if (x-color-defined-p "darkgreen")
;;; "darkgreen"
;;; "dark green"))))
;;; (t (set-face-background 'font-lock-emphasized-face "gray90"))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (cperl-is-face 'font-lock-variable-name-face) nil
Initial revision
1997-11-23 02:10:07 +00:00
(copy-face 'italic 'font-lock-variable-name-face))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (cperl-is-face 'font-lock-constant-face) nil
Changed font-lock-reference-face to font-lock-constant-face.
1998-02-20 14:58:27 +00:00
(copy-face 'italic 'font-lock-constant-face))))
Initial revision
1997-11-23 02:10:07 +00:00
(setq cperl-faces-init t))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(error (message "cperl-init-faces (ignored): %s" errs))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-ps-print-init ()
"Initialization of `ps-print' components for faces used in CPerl."
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(eval-after-load "ps-print"
'(setq ps-bold-faces
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; font-lock-variable-name-face
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; font-lock-constant-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(append '(cperl-array cperl-hash)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
ps-bold-faces)
ps-italic-faces
;; font-lock-constant-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(append '(cperl-nonoverridable cperl-hash)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
ps-italic-faces)
ps-underlined-faces
;; font-lock-type-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
(append '(cperl-array cperl-hash underline cperl-nonoverridable)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
ps-underlined-faces))))
(defvar ps-print-face-extension-alist)
(defun cperl-ps-print (&optional file)
"Pretty-print in CPerl style.
If optional argument FILE is an empty string, prints to printer, otherwise
to the file FILE. If FILE is nil, prompts for a file name.
Style of printout regulated by the variable `cperl-ps-print-face-properties'."
(interactive)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or file
(setq file (read-from-minibuffer
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Print to file (if empty - to printer): "
(concat (buffer-file-name) ".ps")
nil nil 'file-name-history)))
(or (> (length file) 0)
(setq file nil))
(require 'ps-print) ; To get ps-print-face-extension-alist
(let ((ps-print-color-p t)
(ps-print-face-extension-alist ps-print-face-extension-alist))
(cperl-ps-extend-face-list cperl-ps-print-face-properties)
(ps-print-buffer-with-faces file)))
;;; (defun cperl-ps-print-init ()
;;; "Initialization of `ps-print' components for faces used in CPerl."
;;; ;; Guard against old versions
;;; (defvar ps-underlined-faces nil)
;;; (defvar ps-bold-faces nil)
;;; (defvar ps-italic-faces nil)
;;; (setq ps-bold-faces
;;; (append '(font-lock-emphasized-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; cperl-array
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;; font-lock-keyword-face
;;; font-lock-variable-name-face
;;; font-lock-constant-face
;;; font-lock-reference-face
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; font-lock-other-emphasized-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; cperl-hash)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; ps-bold-faces))
;;; (setq ps-italic-faces
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; (append '(cperl-nonoverridable
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;;; font-lock-constant-face
;;; font-lock-reference-face
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; font-lock-other-emphasized-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; cperl-hash)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; ps-italic-faces))
;;; (setq ps-underlined-faces
;;; (append '(font-lock-emphasized-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; cperl-array
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; font-lock-other-emphasized-face
Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-418 Remove "-face" suffix from cperl-mode faces 2005-06-14 Miles Bader <miles@gnu.org> * lisp/progmodes/cperl-mode.el (cperl-nonoverridable, cperl-array) (cperl-hash): Remove "-face" suffix from face names. (cperl-nonoverridable-face, cperl-array-face, cperl-hash-face): New backward-compatibility alias for renamed faces. (cperl-find-pods-heres, cperl-init-faces, cperl-ps-print-init) (cperl-ps-print-face-properties): Use renamed cperl-mode faces.
2005-06-15 00:14:58 +00:00
;;; cperl-hash
;;; cperl-nonoverridable font-lock-type-face)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; ps-underlined-faces))
;;; (cons 'font-lock-type-face ps-underlined-faces))
Initial revision
1997-11-23 02:10:07 +00:00
(if (cperl-enable-font-lock) (cperl-windowed-init))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defconst cperl-styles-entries
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
'(cperl-indent-level cperl-brace-offset cperl-continued-brace-offset
cperl-label-offset cperl-extra-newline-before-brace
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
cperl-merge-trailing-else
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
cperl-continued-statement-offset))
(defconst cperl-style-alist
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'(("CPerl" ; =GNU without extra-newline-before-brace
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-indent-level . 2)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . 0)
(cperl-label-offset . -2)
(cperl-extra-newline-before-brace . nil)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(cperl-merge-trailing-else . t)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-continued-statement-offset . 2))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
("PerlStyle" ; CPerl with 4 as indent
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-indent-level . 4)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . 0)
(cperl-label-offset . -4)
(cperl-extra-newline-before-brace . nil)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(cperl-merge-trailing-else . t)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-continued-statement-offset . 4))
("GNU"
(cperl-indent-level . 2)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . 0)
(cperl-label-offset . -2)
(cperl-extra-newline-before-brace . t)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(cperl-merge-trailing-else . nil)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-continued-statement-offset . 2))
("K&R"
(cperl-indent-level . 5)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . -5)
(cperl-label-offset . -5)
;;(cperl-extra-newline-before-brace . nil) ; ???
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(cperl-merge-trailing-else . nil)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-continued-statement-offset . 5))
("BSD"
(cperl-indent-level . 4)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . -4)
(cperl-label-offset . -4)
;;(cperl-extra-newline-before-brace . nil) ; ???
(cperl-continued-statement-offset . 4))
("C++"
(cperl-indent-level . 4)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . -4)
(cperl-label-offset . -4)
(cperl-continued-statement-offset . 4)
Second half of changes in version 1.4.
1998-06-07 23:58:48 +00:00
(cperl-merge-trailing-else . nil)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-extra-newline-before-brace . t))
("Current")
("Whitesmith"
(cperl-indent-level . 4)
(cperl-brace-offset . 0)
(cperl-continued-brace-offset . 0)
(cperl-label-offset . -4)
;;(cperl-extra-newline-before-brace . nil) ; ???
(cperl-continued-statement-offset . 4)))
"(Experimental) list of variables to set to get a particular indentation style.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
Should be used via `cperl-set-style' or via Perl menu.")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-set-style (style)
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Set CPerl mode variables to use one of several different indentation styles.
Initial revision
1997-11-23 02:10:07 +00:00
The arguments are a string representing the desired style.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
The list of styles is in `cperl-style-alist', available styles
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
are GNU, K&R, BSD, C++ and Whitesmith.
The current value of style is memorized (unless there is a memorized
data already), may be restored by `cperl-set-style-back'.
Chosing \"Current\" style will not change style, so this may be used for
side-effect of memorizing only."
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(interactive
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(let ((list (mapcar (function (lambda (elt) (list (car elt))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
cperl-style-alist)))
Initial revision
1997-11-23 02:10:07 +00:00
(list (completing-read "Enter style: " list nil 'insist))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or cperl-old-style
(setq cperl-old-style
(mapcar (function
(lambda (name)
(cons name (eval name))))
cperl-styles-entries)))
(let ((style (cdr (assoc style cperl-style-alist))) setting str sym)
Initial revision
1997-11-23 02:10:07 +00:00
(while style
(setq setting (car style) style (cdr style))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(set (car setting) (cdr setting)))))
(defun cperl-set-style-back ()
(cperl-set-style-back): Fix spelling in docstrings.
2005-06-16 16:19:24 +00:00
"Restore a style memorized by `cperl-set-style'."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(interactive)
(or cperl-old-style (error "The style was not changed"))
(let (setting)
(while cperl-old-style
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq setting (car cperl-old-style)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
cperl-old-style (cdr cperl-old-style))
(set (car setting) (cdr setting)))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-check-syntax ()
(interactive)
(require 'mode-compile)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(let ((perl-dbg-flags (concat cperl-extra-perl-args " -wc")))
(eval '(mode-compile)))) ; Avoid a warning
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-info-buffer (type)
;; Returns buffer with documentation. Creates if missing.
;; If TYPE, this vars buffer.
;; Special care is taken to not stomp over an existing info buffer
(let* ((bname (if type "*info-perl-var*" "*info-perl*"))
(info (get-buffer bname))
(oldbuf (get-buffer "*info*")))
(if info info
(save-window-excursion
;; Get Info running
(require 'info)
(cond (oldbuf
(set-buffer oldbuf)
(rename-buffer "*info-perl-tmp*")))
(save-window-excursion
(info))
(Info-find-node cperl-info-page (if type "perlvar" "perlfunc"))
(set-buffer "*info*")
(rename-buffer bname)
(cond (oldbuf
(set-buffer "*info-perl-tmp*")
(rename-buffer "*info*")
(set-buffer bname)))
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(make-local-variable 'window-min-height)
Initial revision
1997-11-23 02:10:07 +00:00
(setq window-min-height 2)
(current-buffer)))))
(defun cperl-word-at-point (&optional p)
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Return the word at point or at P."
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(if p (goto-char p))
(or (cperl-word-at-point-hard)
(progn
(require 'etags)
(funcall (or (and (boundp 'find-tag-default-function)
find-tag-default-function)
(get major-mode 'find-tag-default-function)
;; XEmacs 19.12 has `find-tag-default-hook'; it is
;; automatically used within `find-tag-default':
'find-tag-default))))))
(defun cperl-info-on-command (command)
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Show documentation for Perl command COMMAND in other window.
Initial revision
1997-11-23 02:10:07 +00:00
If perl-info buffer is shown in some frame, uses this frame.
Customized by setting variables `cperl-shrink-wrap-info-frame',
`cperl-max-help-size'."
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(interactive
Initial revision
1997-11-23 02:10:07 +00:00
(let* ((default (cperl-word-at-point))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(read (read-string
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(format "Find doc for Perl function (default %s): "
default))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(list (if (equal read "")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
default
read))))
Initial revision
1997-11-23 02:10:07 +00:00
(let ((buffer (current-buffer))
(cmd-desc (concat "^" (regexp-quote command) "[^a-zA-Z_0-9]")) ; "tr///"
pos isvar height iniheight frheight buf win fr1 fr2 iniwin not-loner
max-height char-height buf-list)
(if (string-match "^-[a-zA-Z]$" command)
(setq cmd-desc "^-X[ \t\n]"))
(setq isvar (string-match "^[$@%]" command)
buf (cperl-info-buffer isvar)
iniwin (selected-window)
fr1 (window-frame iniwin))
(set-buffer buf)
(cperl-info-on-command): Use goto-char instead of beginning-of-buffer.
2004-11-07 03:57:24 +00:00
(goto-char (point-min))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or isvar
Initial revision
1997-11-23 02:10:07 +00:00
(progn (re-search-forward "^-X[ \t\n]")
(forward-line -1)))
(if (re-search-forward cmd-desc nil t)
(progn
;; Go back to beginning of the group (ex, for qq)
(if (re-search-backward "^[ \t\n\f]")
(forward-line 1))
(beginning-of-line)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
;; Get some of
Initial revision
1997-11-23 02:10:07 +00:00
(setq pos (point)
buf-list (list buf "*info-perl-var*" "*info-perl*"))
(while (and (not win) buf-list)
(setq win (get-buffer-window (car buf-list) t))
(setq buf-list (cdr buf-list)))
(or (not win)
(eq (window-buffer win) buf)
(set-window-buffer win buf))
(and win (setq fr2 (window-frame win)))
(if (or (not fr2) (eq fr1 fr2))
(pop-to-buffer buf)
(special-display-popup-frame buf) ; Make it visible
(select-window win))
(goto-char pos) ; Needed (?!).
;; Resize
(setq iniheight (window-height)
frheight (frame-height)
not-loner (< iniheight (1- frheight))) ; Are not alone
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(cond ((if not-loner cperl-max-help-size
Initial revision
1997-11-23 02:10:07 +00:00
cperl-shrink-wrap-info-frame)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq height
(+ 2
(count-lines
pos
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(if (re-search-forward
"^[ \t][^\n]*\n+\\([^ \t\n\f]\\|\\'\\)" nil t)
(match-beginning 0) (point-max)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
max-height
Initial revision
1997-11-23 02:10:07 +00:00
(if not-loner
(/ (* (- frheight 3) cperl-max-help-size) 100)
(setq char-height (frame-char-height))
;; Non-functioning under OS/2:
(if (eq char-height 1) (setq char-height 18))
;; Title, menubar, + 2 for slack
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(- (/ (x-display-pixel-height) char-height) 4)))
Initial revision
1997-11-23 02:10:07 +00:00
(if (> height max-height) (setq height max-height))
;;(message "was %s doing %s" iniheight height)
(if not-loner
(enlarge-window (- height iniheight))
(set-frame-height (window-frame win) (1+ height)))))
(set-window-start (selected-window) pos))
(message "No entry for %s found." command))
;;(pop-to-buffer buffer)
(select-window iniwin)))
(defun cperl-info-on-current-command ()
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
"Show documentation for Perl command at point in other window."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(cperl-info-on-command (cperl-word-at-point)))
(defun cperl-imenu-info-imenu-search ()
(if (looking-at "^-X[ \t\n]") nil
(re-search-backward
"^\n\\([-a-zA-Z_]+\\)[ \t\n]")
(forward-line 1)))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defun cperl-imenu-info-imenu-name ()
Initial revision
1997-11-23 02:10:07 +00:00
(buffer-substring
(match-beginning 1) (match-end 1)))
(defun cperl-imenu-on-info ()
(interactive)
(let* ((buffer (current-buffer))
imenu-create-index-function
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
imenu-prev-index-position-function
imenu-extract-index-name-function
Initial revision
1997-11-23 02:10:07 +00:00
(index-item (save-restriction
(save-window-excursion
(set-buffer (cperl-info-buffer nil))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq imenu-create-index-function
Initial revision
1997-11-23 02:10:07 +00:00
'imenu-default-create-index-function
imenu-prev-index-position-function
'cperl-imenu-info-imenu-search
imenu-extract-index-name-function
'cperl-imenu-info-imenu-name)
(imenu-choose-buffer-index)))))
(and index-item
(progn
(push-mark)
(pop-to-buffer "*info-perl*")
(cond
((markerp (cdr index-item))
(goto-char (marker-position (cdr index-item))))
(t
(goto-char (cdr index-item))))
(set-window-start (selected-window) (point))
(pop-to-buffer buffer)))))
(defun cperl-lineup (beg end &optional step minshift)
"Lineup construction in a region.
Beginning of region should be at the start of a construction.
All first occurrences of this construction in the lines that are
partially contained in the region are lined up at the same column.
MINSHIFT is the minimal amount of space to insert before the construction.
STEP is the tabwidth to position constructions.
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
If STEP is nil, `cperl-lineup-step' will be used
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
\(or `cperl-indent-level', if `cperl-lineup-step' is nil).
Initial revision
1997-11-23 02:10:07 +00:00
Will not move the position at the start to the left."
(interactive "r")
(let (search col tcol seen b e)
(save-excursion
(goto-char end)
(end-of-line)
(setq end (point-marker))
(goto-char beg)
(skip-chars-forward " \t\f")
(setq beg (point-marker))
(indent-region beg end nil)
(goto-char beg)
(setq col (current-column))
(if (looking-at "[a-zA-Z0-9_]")
(if (looking-at "\\<[a-zA-Z0-9_]+\\>")
(setq search
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(concat "\\<"
(regexp-quote
Initial revision
1997-11-23 02:10:07 +00:00
(buffer-substring (match-beginning 0)
(match-end 0))) "\\>"))
(error "Cannot line up in a middle of the word"))
(if (looking-at "$")
(error "Cannot line up end of line"))
(setq search (regexp-quote (char-to-string (following-char)))))
(setq step (or step cperl-lineup-step cperl-indent-level))
(or minshift (setq minshift 1))
(while (progn
(beginning-of-line 2)
(cperl-invalid-face): double-quote underline
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(and (< (point) end)
Initial revision
1997-11-23 02:10:07 +00:00
(re-search-forward search end t)
(goto-char (match-beginning 0))))
(setq tcol (current-column) seen t)
(if (> tcol col) (setq col tcol)))
(or seen
(error "The construction to line up occurred only once"))
(goto-char beg)
(setq col (+ col minshift))
(if (/= (% col step) 0) (setq step (* step (1+ (/ col step)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(while
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(setq e (point))
(skip-chars-backward " \t")
(delete-region (point) e)
(cperl-electric-lbrace, cperl-electric-keyword, cperl-electric-pod, cperl-electric-backspace, cperl-forward-re, cperl-fix-line-spacing, cperl-fill-paragraph): "?\ " -> "?\s". (vc-rcs-header, vc-sccs-header): Add defvars.
2005-08-30 10:46:43 +00:00
(indent-to-column col) ;(make-string (- col (current-column)) ?\s))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(beginning-of-line 2)
(and (< (point) end)
Initial revision
1997-11-23 02:10:07 +00:00
(re-search-forward search end t)
(goto-char (match-beginning 0)))))))) ; No body
(defun cperl-etags (&optional add all files)
"Run etags with appropriate options for Perl files.
If optional argument ALL is `recursive', will process Perl files
in subdirectories too."
(interactive)
(let ((cmd "etags")
(args '("-l" "none" "-r" "/\\<\\(package\\|sub\\)[ \\t]+\\(\\([a-zA-Z0-9:_]*::\\)?\\([a-zA-Z0-9_]+\\)[ \\t]*\\(([^()]*)[ \t]*\\)?\\([{#]\\|$\\)\\)/\\4/"))
res)
(if add (setq args (cons "-a" args)))
(or files (setq files (list buffer-file-name)))
(cond
((eq all 'recursive)
;;(error "Not implemented: recursive")
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq args (append (list "-e"
Initial revision
1997-11-23 02:10:07 +00:00
"sub wanted {push @ARGV, $File::Find::name if /\\.[pP][Llm]$/}
use File::Find;
find(\\&wanted, '.');
(cperl-invalid-face): double-quote underline
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exec @ARGV;"
Initial revision
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cmd) args)
cmd "perl"))
(cperl-invalid-face): double-quote underline
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(all
Initial revision
1997-11-23 02:10:07 +00:00
;;(error "Not implemented: all")
(cperl-invalid-face): double-quote underline
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(setq args (append (list "-e"
Initial revision
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"push @ARGV, <*.PL *.pl *.pm>;
(cperl-invalid-face): double-quote underline
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exec @ARGV;"
Initial revision
1997-11-23 02:10:07 +00:00
cmd) args)
cmd "perl"))
(t
(setq args (append args files))))
(setq res (apply 'call-process cmd nil nil nil args))
(or (eq res 0)
(message "etags returned \"%s\"" res))))
(defun cperl-toggle-auto-newline ()
"Toggle the state of `cperl-auto-newline'."
(interactive)
(setq cperl-auto-newline (not cperl-auto-newline))
(cperl-invalid-face): double-quote underline
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(message "Newlines will %sbe auto-inserted now."
Initial revision
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(if cperl-auto-newline "" "not ")))
(defun cperl-toggle-abbrev ()
"Toggle the state of automatic keyword expansion in CPerl mode."
(interactive)
(abbrev-mode (if abbrev-mode 0 1))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(message "Perl control structure will %sbe auto-inserted now."
Initial revision
1997-11-23 02:10:07 +00:00
(if abbrev-mode "" "not ")))
(defun cperl-toggle-electric ()
"Toggle the state of parentheses doubling in CPerl mode."
(interactive)
(setq cperl-electric-parens (if (cperl-val 'cperl-electric-parens) 'null t))
(cperl-invalid-face): double-quote underline
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(message "Parentheses will %sbe auto-doubled now."
Initial revision
1997-11-23 02:10:07 +00:00
(if (cperl-val 'cperl-electric-parens) "" "not ")))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-toggle-autohelp ()
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"Toggle the state of Auto-Help on Perl constructs (put in the message area).
Delay of auto-help controlled by `cperl-lazy-help-time'."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(interactive)
(if (fboundp 'run-with-idle-timer)
(progn
(if cperl-lazy-installed
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(cperl-lazy-unstall)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(cperl-lazy-install))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(message "Perl help messages will %sbe automatically shown now."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if cperl-lazy-installed "" "not ")))
(message "Cannot automatically show Perl help messages - run-with-idle-timer missing.")))
(defun cperl-toggle-construct-fix ()
"Toggle whether `indent-region'/`indent-sexp' fix whitespace too."
(interactive)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq cperl-indent-region-fix-constructs
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if cperl-indent-region-fix-constructs
nil
1))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(message "indent-region/indent-sexp will %sbe automatically fix whitespace."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if cperl-indent-region-fix-constructs "" "not ")))
Initial revision
1997-11-23 02:10:07 +00:00
;;;; Tags file creation.
(defvar cperl-tmp-buffer " *cperl-tmp*")
(defun cperl-setup-tmp-buf ()
(set-buffer (get-buffer-create cperl-tmp-buffer))
(set-syntax-table cperl-mode-syntax-table)
(buffer-disable-undo)
(auto-fill-mode 0)
(if cperl-use-syntax-table-text-property-for-tags
(progn
(cperl-mode): Set major-mode to cperl-mode so that C-h m shows the correct information. Use make-local-variable rather than make-variable-buffer-local. (cperl-info-buffer, cperl-setup-tmp-buf): Use make-local-variable rather than make-variable-buffer-local. Updated to author version 4.23. (cperl-electric-pod): SYNOPSIS was misspelled. (cperl-find-pods-heres): @if ? a : b was considered a REx. (cperl-after-expr-p): Make true after __END__.
2001-03-06 21:47:33 +00:00
(make-local-variable 'parse-sexp-lookup-properties)
Initial revision
1997-11-23 02:10:07 +00:00
;; Do not introduce variable if not needed, we check it!
(set 'parse-sexp-lookup-properties t))))
(defun cperl-xsub-scan ()
(require 'imenu)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(let ((index-alist '())
Initial revision
1997-11-23 02:10:07 +00:00
(prev-pos 0) index index1 name package prefix)
(goto-char (point-min))
;; Search for the function
(progn ;;save-match-data
(while (re-search-forward
"^\\([ \t]*MODULE\\>[^\n]*\\<PACKAGE[ \t]*=[ \t]*\\([a-zA-Z_][a-zA-Z_0-9:]*\\)\\>\\|\\([a-zA-Z_][a-zA-Z_0-9]*\\)(\\|[ \t]*BOOT:\\)"
nil t)
(cond
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
((match-beginning 2) ; SECTION
Initial revision
1997-11-23 02:10:07 +00:00
(setq package (buffer-substring (match-beginning 2) (match-end 2)))
(goto-char (match-beginning 0))
(skip-chars-forward " \t")
(forward-char 1)
(if (looking-at "[^\n]*\\<PREFIX[ \t]*=[ \t]*\\([a-zA-Z_][a-zA-Z_0-9]*\\)\\>")
(setq prefix (buffer-substring (match-beginning 1) (match-end 1)))
(setq prefix nil)))
((not package) nil) ; C language section
((match-beginning 3) ; XSUB
(goto-char (1+ (match-beginning 3)))
(setq index (imenu-example--name-and-position))
(setq name (buffer-substring (match-beginning 3) (match-end 3)))
(if (and prefix (string-match (concat "^" prefix) name))
(setq name (substring name (length prefix))))
(cond ((string-match "::" name) nil)
(t
(setq index1 (cons (concat package "::" name) (cdr index)))
(push index1 index-alist)))
(setcar index name)
(push index index-alist))
(t ; BOOT: section
;; (beginning-of-line)
(setq index (imenu-example--name-and-position))
(setcar index (concat package "::BOOT:"))
(push index index-alist)))))
index-alist))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defvar cperl-unreadable-ok nil)
(defun cperl-find-tags (ifile xs topdir)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((b (get-buffer cperl-tmp-buffer)) ind lst elt pos ret rel
(cperl-pod-here-fontify nil) f file)
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(if b (set-buffer b)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(cperl-setup-tmp-buf))
Initial revision
1997-11-23 02:10:07 +00:00
(erase-buffer)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(condition-case err
(setq file (car (insert-file-contents ifile)))
(error (if cperl-unreadable-ok nil
(if (y-or-n-p
(format "File %s unreadable. Continue? " ifile))
(setq cperl-unreadable-ok t)
(error "Aborting: unreadable file %s" ifile)))))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(if (not file)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(message "Unreadable file %s" ifile)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(message "Scanning file %s ..." file)
(if (and cperl-use-syntax-table-text-property-for-tags
(not xs))
(condition-case err ; after __END__ may have garbage
(cperl-find-pods-heres nil nil noninteractive)
(error (message "While scanning for syntax: %s" err))))
(if xs
(setq lst (cperl-xsub-scan))
(setq ind (cperl-imenu--create-perl-index))
(setq lst (cdr (assoc "+Unsorted List+..." ind))))
(setq lst
(mapcar
(function
(lambda (elt)
(cond ((string-match "^[_a-zA-Z]" (car elt))
(goto-char (cdr elt))
(beginning-of-line) ; pos should be of the start of the line
(list (car elt)
(point)
(1+ (count-lines 1 (point))) ; 1+ since at beg-o-l
(buffer-substring (progn
(goto-char (cdr elt))
;; After name now...
(or (eolp) (forward-char 1))
(point))
(progn
(beginning-of-line)
(point))))))))
lst))
(erase-buffer)
(while lst
(setq elt (car lst) lst (cdr lst))
(if elt
(progn
(insert (elt elt 3)
127
(if (string-match "^package " (car elt))
(substring (car elt) 8)
(car elt) )
1
(number-to-string (elt elt 2)) ; Line
","
(number-to-string (1- (elt elt 1))) ; Char pos 0-based
"\n")
(if (and (string-match "^[_a-zA-Z]+::" (car elt))
(string-match "^sub[ \t]+\\([_a-zA-Z]+\\)[^:_a-zA-Z]"
(elt elt 3)))
;; Need to insert the name without package as well
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(setq lst (cons (cons (substring (elt elt 3)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(match-beginning 1)
(match-end 1))
(cdr elt))
lst))))))
(setq pos (point))
(goto-char 1)
(setq rel file)
;; On case-preserving filesystems (EMX on OS/2) case might be encoded in properties
(set-text-properties 0 (length rel) nil rel)
(and (equal topdir (substring rel 0 (length topdir)))
(setq rel (substring file (length topdir))))
(insert "\f\n" rel "," (number-to-string (1- pos)) "\n")
(setq ret (buffer-substring 1 (point-max)))
(erase-buffer)
(or noninteractive
(message "Scanning file %s finished" file))
ret))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-add-tags-recurse-noxs ()
"Add to TAGS data for Perl and XSUB files in the current directory and kids.
Use as
emacs -batch -q -no-site-file -l emacs/cperl-mode.el \
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
-f cperl-add-tags-recurse
Initial revision
1997-11-23 02:10:07 +00:00
"
(cperl-write-tags nil nil t t nil t))
(defun cperl-add-tags-recurse ()
"Add to TAGS file data for Perl files in the current directory and kids.
Use as
emacs -batch -q -no-site-file -l emacs/cperl-mode.el \
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
-f cperl-add-tags-recurse
Initial revision
1997-11-23 02:10:07 +00:00
"
(cperl-write-tags nil nil t t))
(defun cperl-write-tags (&optional file erase recurse dir inbuffer noxs topdir)
;; If INBUFFER, do not select buffer, and do not save
;; If ERASE is `ignore', do not erase, and do not try to delete old info.
(require 'etags)
(if file nil
(setq file (if dir default-directory (buffer-file-name)))
(if (and (not dir) (buffer-modified-p)) (error "Save buffer first!")))
(or topdir
(setq topdir default-directory))
(let ((tags-file-name "TAGS")
(case-fold-search (eq system-type 'emx))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
xs rel tm)
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(cond (inbuffer nil) ; Already there
((file-exists-p tags-file-name)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if cperl-xemacs-p
(visit-tags-table-buffer)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(visit-tags-table-buffer tags-file-name)))
Initial revision
1997-11-23 02:10:07 +00:00
(t (set-buffer (find-file-noselect tags-file-name))))
(cond
(dir
(cond ((eq erase 'ignore))
(erase
(erase-buffer)
(setq erase 'ignore)))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(let ((files
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(condition-case err
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(directory-files file t
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if recurse nil cperl-scan-files-regexp)
t)
(error
(if cperl-unreadable-ok nil
(if (y-or-n-p
(format "Directory %s unreadable. Continue? " file))
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(setq cperl-unreadable-ok t
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
tm nil) ; Return empty list
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(error "Aborting: unreadable directory %s" file)))))))
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(mapcar (function
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(lambda (file)
(cond
((string-match cperl-noscan-files-regexp file)
nil)
((not (file-directory-p file))
(if (string-match cperl-scan-files-regexp file)
(cperl-write-tags file erase recurse nil t noxs topdir)))
((not recurse) nil)
(t (cperl-write-tags file erase recurse t t noxs topdir)))))
files)))
Initial revision
1997-11-23 02:10:07 +00:00
(t
(setq xs (string-match "\\.xs$" file))
(if (not (and xs noxs))
(progn
(cond ((eq erase 'ignore) (goto-char (point-max)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(erase (erase-buffer))
(t
(goto-char 1)
(setq rel file)
;; On case-preserving filesystems (EMX on OS/2) case might be encoded in properties
(set-text-properties 0 (length rel) nil rel)
(and (equal topdir (substring rel 0 (length topdir)))
(setq rel (substring file (length topdir))))
(if (search-forward (concat "\f\n" rel ",") nil t)
(progn
(search-backward "\f\n")
(delete-region (point)
(save-excursion
(forward-char 1)
(if (search-forward "\f\n"
nil 'toend)
(- (point) 2)
(point-max)))))
(goto-char (point-max)))))
Initial revision
1997-11-23 02:10:07 +00:00
(insert (cperl-find-tags file xs topdir))))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if inbuffer nil ; Delegate to the caller
(save-buffer 0) ; No backup
Initial revision
1997-11-23 02:10:07 +00:00
(if (fboundp 'initialize-new-tags-table) ; Do we need something special in XEmacs?
(initialize-new-tags-table))))))
(defvar cperl-tags-hier-regexp-list
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(concat
Initial revision
1997-11-23 02:10:07 +00:00
"^\\("
"\\(package\\)\\>"
"\\|"
"sub\\>[^\n]+::"
"\\|"
"[a-zA-Z_][a-zA-Z_0-9:]*(\C-?[^\n]+::" ; XSUB?
"\\|"
"[ \t]*BOOT:\C-?[^\n]+::" ; BOOT section
"\\)"))
(defvar cperl-hierarchy '(() ())
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Global hierarchy of classes.")
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-tags-hier-fill ()
;; Suppose we are in a tag table cooked by cperl.
(goto-char 1)
(let (type pack name pos line chunk ord cons1 file str info fileind)
(while (re-search-forward cperl-tags-hier-regexp-list nil t)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq pos (match-beginning 0)
Initial revision
1997-11-23 02:10:07 +00:00
pack (match-beginning 2))
(beginning-of-line)
(if (looking-at (concat
"\\([^\n]+\\)"
"\C-?"
"\\([^\n]+\\)"
"\C-a"
"\\([0-9]+\\)"
","
"\\([0-9]+\\)"))
(progn
(setq ;;str (buffer-substring (match-beginning 1) (match-end 1))
name (buffer-substring (match-beginning 2) (match-end 2))
;;pos (buffer-substring (match-beginning 3) (match-end 3))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
line (buffer-substring (match-beginning 3) (match-end 3))
Initial revision
1997-11-23 02:10:07 +00:00
ord (if pack 1 0)
file (file-of-tag)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
fileind (format "%s:%s" file line)
;; Moves to beginning of the next line:
info (cperl-etags-snarf-tag file line))
Initial revision
1997-11-23 02:10:07 +00:00
;; Move back
(forward-char -1)
;; Make new member of hierarchy name ==> file ==> pos if needed
(if (setq cons1 (assoc name (nth ord cperl-hierarchy)))
;; Name known
(setcdr cons1 (cons (cons fileind (vector file info))
(cdr cons1)))
;; First occurrence of the name, start alist
(setq cons1 (cons name (list (cons fileind (vector file info)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if pack
Initial revision
1997-11-23 02:10:07 +00:00
(setcar (cdr cperl-hierarchy)
(cons cons1 (nth 1 cperl-hierarchy)))
(setcar cperl-hierarchy
(cons cons1 (car cperl-hierarchy)))))))
(end-of-line))))
(defun cperl-tags-hier-init (&optional update)
"Show hierarchical menu of classes and methods.
Finds info about classes by a scan of loaded TAGS files.
Supposes that the TAGS files contain fully qualified function names.
One may build such TAGS files from CPerl mode menu."
(interactive)
(require 'etags)
(require 'imenu)
(if (or update (null (nth 2 cperl-hierarchy)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((remover (function (lambda (elt) ; (name (file1...) (file2..))
(or (nthcdr 2 elt)
;; Only in one file
(setcdr elt (cdr (nth 1 elt)))))))
pack name cons1 to l1 l2 l3 l4 b)
Initial revision
1997-11-23 02:10:07 +00:00
;; (setq cperl-hierarchy '(() () ())) ; Would write into '() later!
(setq cperl-hierarchy (list l1 l2 l3))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if cperl-xemacs-p ; Not checked
(progn
(or tags-file-name
;; Does this work in XEmacs?
Initial revision
1997-11-23 02:10:07 +00:00
(call-interactively 'visit-tags-table))
(message "Updating list of classes...")
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(set-buffer (get-file-buffer tags-file-name))
(cperl-tags-hier-fill))
(or tags-table-list
(call-interactively 'visit-tags-table))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(mapcar
Initial revision
1997-11-23 02:10:07 +00:00
(function
(lambda (tagsfile)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(message "Updating list of classes... %s" tagsfile)
Initial revision
1997-11-23 02:10:07 +00:00
(set-buffer (get-file-buffer tagsfile))
(cperl-tags-hier-fill)))
tags-table-list)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(message "Updating list of classes... postprocessing..."))
Initial revision
1997-11-23 02:10:07 +00:00
(mapcar remover (car cperl-hierarchy))
(mapcar remover (nth 1 cperl-hierarchy))
(setq to (list nil (cons "Packages: " (nth 1 cperl-hierarchy))
(cons "Methods: " (car cperl-hierarchy))))
(cperl-tags-treeify to 1)
(setcar (nthcdr 2 cperl-hierarchy)
(cperl-menu-to-keymap (cons '("+++UPDATE+++" . -999) (cdr to))))
(message "Updating list of classes: done, requesting display...")
;;(cperl-imenu-addback (nth 2 cperl-hierarchy))
))
(or (nth 2 cperl-hierarchy)
(error "No items found"))
(setq update
;;; (imenu-choose-buffer-index "Packages: " (nth 2 cperl-hierarchy))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (if (fboundp 'display-popup-menus-p)
(let ((f 'display-popup-menus-p))
(funcall f))
window-system)
Initial revision
1997-11-23 02:10:07 +00:00
(x-popup-menu t (nth 2 cperl-hierarchy))
(require 'tmm)
(tmm-prompt (nth 2 cperl-hierarchy))))
(if (and update (listp update))
(progn (while (cdr update) (setq update (cdr update)))
(setq update (car update)))) ; Get the last from the list
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (vectorp update)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
(find-file (elt update 0))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(cperl-etags-goto-tag-location (elt update 1))))
Initial revision
1997-11-23 02:10:07 +00:00
(if (eq update -999) (cperl-tags-hier-init t)))
(defun cperl-tags-treeify (to level)
;; cadr of `to' is read-write. On start it is a cons
(cperl-invalid-face): double-quote underline
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(let* ((regexp (concat "^\\(" (mapconcat
Initial revision
1997-11-23 02:10:07 +00:00
'identity
(make-list level "[_a-zA-Z0-9]+")
"::")
"\\)\\(::\\)?"))
(packages (cdr (nth 1 to)))
(methods (cdr (nth 2 to)))
l1 head tail cons1 cons2 ord writeto packs recurse
root-packages root-functions ms many_ms same_name ps
(move-deeper
(cperl-invalid-face): double-quote underline
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(function
Initial revision
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(lambda (elt)
(cond ((and (string-match regexp (car elt))
(or (eq ord 1) (match-end 2)))
(setq head (substring (car elt) 0 (match-end 1))
(cperl-invalid-face): double-quote underline
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tail (if (match-end 2) (substring (car elt)
Initial revision
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(match-end 2)))
recurse t)
(if (setq cons1 (assoc head writeto)) nil
;; Need to init new head
(setcdr writeto (cons (list head (list "Packages: ")
(list "Methods: "))
(cdr writeto)))
(setq cons1 (nth 1 writeto)))
(setq cons2 (nth ord cons1)) ; Either packs or meths
(setcdr cons2 (cons elt (cdr cons2))))
((eq ord 2)
(setq root-functions (cons elt root-functions)))
(t
(setq root-packages (cons elt root-packages))))))))
(setcdr to l1) ; Init to dynamic space
(setq writeto to)
(setq ord 1)
(mapcar move-deeper packages)
(setq ord 2)
(mapcar move-deeper methods)
(if recurse
(mapcar (function (lambda (elt)
(cperl-tags-treeify elt (1+ level))))
(cdr to)))
;;Now clean up leaders with one child only
(mapcar (function (lambda (elt)
(cperl-invalid-face): double-quote underline
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(if (not (and (listp (cdr elt))
Initial revision
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(eq (length elt) 2))) nil
(setcar elt (car (nth 1 elt)))
(setcdr elt (cdr (nth 1 elt))))))
(cdr to))
;; Sort the roots of subtrees
(if (default-value 'imenu-sort-function)
(setcdr to
(sort (cdr to) (default-value 'imenu-sort-function))))
;; Now add back functions removed from display
(mapcar (function (lambda (elt)
(setcdr to (cons elt (cdr to)))))
(if (default-value 'imenu-sort-function)
(nreverse
(sort root-functions (default-value 'imenu-sort-function)))
root-functions))
;; Now add back packages removed from display
(mapcar (function (lambda (elt)
(cperl-invalid-face): double-quote underline
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(setcdr to (cons (cons (concat "package " (car elt))
(cdr elt))
Initial revision
1997-11-23 02:10:07 +00:00
(cdr to)))))
(if (default-value 'imenu-sort-function)
(cperl-invalid-face): double-quote underline
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(nreverse
Initial revision
1997-11-23 02:10:07 +00:00
(sort root-packages (default-value 'imenu-sort-function)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
root-packages))))
Initial revision
1997-11-23 02:10:07 +00:00
;;;(x-popup-menu t
(cperl-invalid-face): double-quote underline
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;;; '(keymap "Name1"
Initial revision
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;;; ("Ret1" "aa")
(cperl-invalid-face): double-quote underline
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;;; ("Head1" "ab"
;;; keymap "Name2"
Initial revision
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;;; ("Tail1" "x") ("Tail2" "y"))))
(defun cperl-list-fold (list name limit)
(let (list1 list2 elt1 (num 0))
(if (<= (length list) limit) list
(setq list1 nil list2 nil)
(while list
(cperl-invalid-face): double-quote underline
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(setq num (1+ num)
Initial revision
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elt1 (car list)
list (cdr list))
(if (<= num imenu-max-items)
(setq list2 (cons elt1 list2))
(setq list1 (cons (cons name
(nreverse list2))
list1)
list2 (list elt1)
num 1)))
(nreverse (cons (cons name
(nreverse list2))
list1)))))
(defun cperl-menu-to-keymap (menu &optional name)
(let (list)
(cperl-invalid-face): double-quote underline
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(cons 'keymap
(mapcar
(function
Initial revision
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(lambda (elt)
(cond ((listp (cdr elt))
(setq list (cperl-list-fold
(cdr elt) (car elt) imenu-max-items))
(cons nil
(cons (car elt)
(cperl-menu-to-keymap list))))
(t
(list (cdr elt) (car elt) t))))) ; t is needed in 19.34
(cperl-list-fold menu "Root" imenu-max-items)))))
(defvar cperl-bad-style-regexp
(mapconcat 'identity
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'("[^-\n\t <>=+!.&|(*/'`\"#^][-=+<>!|&^]" ; char sign
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
"[-<>=+^&|]+[^- \t\n=+<>~]") ; sign+ char
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"\\|")
Initial revision
1997-11-23 02:10:07 +00:00
"Finds places such that insertion of a whitespace may help a lot.")
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defvar cperl-not-bad-style-regexp
(cperl-lineup): Don't quote nil and t in docstrings.
2003-05-06 17:43:22 +00:00
(mapconcat
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'identity
Initial revision
1997-11-23 02:10:07 +00:00
'("[^-\t <>=+]\\(--\\|\\+\\+\\)" ; var-- var++
"[a-zA-Z0-9_][|&][a-zA-Z0-9_$]" ; abc|def abc&def are often used.
"&[(a-zA-Z0-9_$]" ; &subroutine &(var->field)
"<\\$?\\sw+\\(\\.\\sw+\\)?>" ; <IN> <stdin.h>
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"-[a-zA-Z][ \t]+[_$\"'`a-zA-Z]" ; -f file, -t STDIN
Initial revision
1997-11-23 02:10:07 +00:00
"-[0-9]" ; -5
"\\+\\+" ; ++var
"--" ; --var
".->" ; a->b
"->" ; a SPACE ->b
"\\[-" ; a[-1]
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"\\\\[&$@*\\\\]" ; \&func
Initial revision
1997-11-23 02:10:07 +00:00
"^=" ; =head
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"\\$." ; $|
"<<[a-zA-Z_'\"`]" ; <<FOO, <<'FOO'
Initial revision
1997-11-23 02:10:07 +00:00
"||"
"&&"
"[CBIXSLFZ]<\\(\\sw\\|\\s \\|\\s_\\|[\n]\\)*>" ; C<code like text>
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"-[a-zA-Z_0-9]+[ \t]*=>" ; -option => value
Initial revision
1997-11-23 02:10:07 +00:00
;; Unaddressed trouble spots: = -abc, f(56, -abc) --- specialcased below
;;"[*/+-|&<.]+="
)
"\\|")
"If matches at the start of match found by `my-bad-c-style-regexp',
insertion of a whitespace will not help.")
(defvar found-bad)
(defun cperl-find-bad-style ()
"Find places in the buffer where insertion of a whitespace may help.
Prompts user for insertion of spaces.
Currently it is tuned to C and Perl syntax."
(interactive)
(let (found-bad (p (point)))
(setq last-nonmenu-event 13) ; To disable popup
(cperl-find-bad-style): Use with-no-warnings. (cperl-font-lock-unfontify-region-function): No need to save and restore info, since font-lock.el does it for us.
2004-12-27 15:39:42 +00:00
(with-no-warnings ; It is useful to push the mark here.
(beginning-of-buffer))
Initial revision
1997-11-23 02:10:07 +00:00
(map-y-or-n-p "Insert space here? "
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(lambda (arg) (insert " "))
Initial revision
1997-11-23 02:10:07 +00:00
'cperl-next-bad-style
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
'("location" "locations" "insert a space into")
Initial revision
1997-11-23 02:10:07 +00:00
'((?\C-r (lambda (arg)
(let ((buffer-quit-function
'exit-recursive-edit))
(message "Exit with Esc Esc")
(recursive-edit)
t)) ; Consider acted upon
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
"edit, exit with Esc Esc")
Initial revision
1997-11-23 02:10:07 +00:00
(?e (lambda (arg)
(let ((buffer-quit-function
'exit-recursive-edit))
(message "Exit with Esc Esc")
(recursive-edit)
t)) ; Consider acted upon
"edit, exit with Esc Esc"))
t)
(if found-bad (goto-char found-bad)
(goto-char p)
(message "No appropriate place found"))))
(defun cperl-next-bad-style ()
(let (p (not-found t) (point (point)) found)
(while (and not-found
(re-search-forward cperl-bad-style-regexp nil 'to-end))
(setq p (point))
(goto-char (match-beginning 0))
(if (or
(looking-at cperl-not-bad-style-regexp)
;; Check for a < -b and friends
(and (eq (following-char) ?\-)
(save-excursion
(skip-chars-backward " \t\n")
(cperl-next-bad-style): Fix use of character constant.
2003-02-14 09:58:50 +00:00
(memq (preceding-char) '(?\= ?\> ?\< ?\, ?\( ?\[ ?\{))))
Initial revision
1997-11-23 02:10:07 +00:00
;; Now check for syntax type
(save-match-data
(setq found (point))
(beginning-of-defun)
(let ((pps (parse-partial-sexp (point) found)))
(or (nth 3 pps) (nth 4 pps) (nth 5 pps)))))
(goto-char (match-end 0))
(goto-char (1- p))
(setq not-found nil
found-bad found)))
(not not-found)))
Replace ^F with ^L.
2000-01-09 16:59:27 +00:00
Initial revision
1997-11-23 02:10:07 +00:00
;;; Getting help
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defvar cperl-have-help-regexp
Initial revision
1997-11-23 02:10:07 +00:00
;;(concat "\\("
(mapconcat
'identity
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
'("[$@%*&][0-9a-zA-Z_:]+\\([ \t]*[[{]\\)?" ; Usual variable
Initial revision
1997-11-23 02:10:07 +00:00
"[$@]\\^[a-zA-Z]" ; Special variable
"[$@][^ \n\t]" ; Special variable
"-[a-zA-Z]" ; File test
"\\\\[a-zA-Z0]" ; Special chars
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"^=[a-z][a-zA-Z0-9_]*" ; POD sections
Initial revision
1997-11-23 02:10:07 +00:00
"[-!&*+,-./<=>?\\\\^|~]+" ; Operator
"[a-zA-Z_0-9:]+" ; symbol or number
"x="
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"#!")
Initial revision
1997-11-23 02:10:07 +00:00
;;"\\)\\|\\("
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"\\|")
;;"\\)"
;;)
Initial revision
1997-11-23 02:10:07 +00:00
"Matches places in the buffer we can find help for.")
(defvar cperl-message-on-help-error t)
(defvar cperl-help-from-timer nil)
(defun cperl-word-at-point-hard ()
;; Does not save-excursion
;; Get to the something meaningful
(or (eobp) (eolp) (forward-char 1))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(re-search-backward "[-a-zA-Z0-9_:!&*+,-./<=>?\\\\^|~$%@]"
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion (beginning-of-line) (point))
'to-beg)
;; (cond
;; ((or (eobp) (looking-at "[][ \t\n{}();,]")) ; Not at a symbol
;; (skip-chars-backward " \n\t\r({[]});,")
;; (or (bobp) (backward-char 1))))
;; Try to backtrace
(cond
((looking-at "[a-zA-Z0-9_:]") ; symbol
(skip-chars-backward "a-zA-Z0-9_:")
(cperl-invalid-face): double-quote underline
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(cond
Initial revision
1997-11-23 02:10:07 +00:00
((and (eq (preceding-char) ?^) ; $^I
(eq (char-after (- (point) 2)) ?\$))
(forward-char -2))
((memq (preceding-char) (append "*$@%&\\" nil)) ; *glob
(forward-char -1))
((and (eq (preceding-char) ?\=)
(eq (current-column) 1))
(forward-char -1))) ; =head1
(if (and (eq (preceding-char) ?\<)
(looking-at "\\$?[a-zA-Z0-9_:]+>")) ; <FH>
(forward-char -1)))
((and (looking-at "=") (eq (preceding-char) ?x)) ; x=
(forward-char -1))
((and (looking-at "\\^") (eq (preceding-char) ?\$)) ; $^I
(forward-char -1))
((looking-at "[-!&*+,-./<=>?\\\\^|~]")
(skip-chars-backward "-!&*+,-./<=>?\\\\^|~")
(cond
((and (eq (preceding-char) ?\$)
(not (eq (char-after (- (point) 2)) ?\$))) ; $-
(forward-char -1))
((and (eq (following-char) ?\>)
(string-match "[a-zA-Z0-9_]" (char-to-string (preceding-char)))
(save-excursion
(forward-sexp -1)
(and (eq (preceding-char) ?\<)
(looking-at "\\$?[a-zA-Z0-9_:]+>")))) ; <FH>
(search-backward "<"))))
((and (eq (following-char) ?\$)
(eq (preceding-char) ?\<)
(looking-at "\\$?[a-zA-Z0-9_:]+>")) ; <$fh>
(forward-char -1)))
(if (looking-at cperl-have-help-regexp)
(buffer-substring (match-beginning 0) (match-end 0))))
(defun cperl-get-help ()
"Get one-line docs on the symbol at the point.
The data for these docs is a little bit obsolete and may be in fact longer
than a line. Your contribution to update/shorten it is appreciated."
(interactive)
(save-match-data ; May be called "inside" query-replace
(save-excursion
(let ((word (cperl-word-at-point-hard)))
(if word
(if (and cperl-help-from-timer ; Bail out if not in mainland
(not (string-match "^#!\\|\\\\\\|^=" word)) ; Show help even in comments/strings.
(or (memq (get-text-property (point) 'face)
'(font-lock-comment-face font-lock-string-face))
(memq (get-text-property (point) 'syntax-type)
'(pod here-doc format))))
nil
(cperl-describe-perl-symbol word))
(if cperl-message-on-help-error
(cperl-invalid-face): double-quote underline
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(message "Nothing found for %s..."
Initial revision
1997-11-23 02:10:07 +00:00
(buffer-substring (point) (min (+ 5 (point)) (point-max))))))))))
;;; Stolen from perl-descr.el by Johan Vromans:
(defvar cperl-doc-buffer " *perl-doc*"
"Where the documentation can be found.")
(defun cperl-describe-perl-symbol (val)
"Display the documentation of symbol at point, a Perl operator."
(let ((enable-recursive-minibuffers t)
args-file regexp)
(cond
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
((string-match "^[&*][a-zA-Z_]" val)
(setq val (concat (substring val 0 1) "NAME")))
((string-match "^[$@]\\([a-zA-Z_:0-9]+\\)[ \t]*\\[" val)
(setq val (concat "@" (substring val 1 (match-end 1)))))
((string-match "^[$@]\\([a-zA-Z_:0-9]+\\)[ \t]*{" val)
(setq val (concat "%" (substring val 1 (match-end 1)))))
((and (string= val "x") (string-match "^x=" val))
(setq val "x="))
((string-match "^\\$[\C-a-\C-z]" val)
(setq val (concat "$^" (char-to-string (+ ?A -1 (aref val 1))))))
((string-match "^CORE::" val)
(setq val "CORE::"))
((string-match "^SUPER::" val)
(setq val "SUPER::"))
((and (string= "<" val) (string-match "^<\\$?[a-zA-Z0-9_:]+>" val))
(setq val "<NAME>")))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(setq regexp (concat "^"
Initial revision
1997-11-23 02:10:07 +00:00
"\\([^a-zA-Z0-9_:]+[ \t]+\\)?"
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(regexp-quote val)
Initial revision
1997-11-23 02:10:07 +00:00
"\\([ \t([/]\\|$\\)"))
;; get the buffer with the documentation text
(cperl-switch-to-doc-buffer)
;; lookup in the doc
(goto-char (point-min))
(let ((case-fold-search nil))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(list
Initial revision
1997-11-23 02:10:07 +00:00
(if (re-search-forward regexp (point-max) t)
(save-excursion
(beginning-of-line 1)
(let ((lnstart (point)))
(end-of-line)
(message "%s" (buffer-substring lnstart (point)))))
(if cperl-message-on-help-error
(message "No definition for %s" val)))))))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(defvar cperl-short-docs 'please-ignore-this-line
Initial revision
1997-11-23 02:10:07 +00:00
;; Perl4 version was written by Johan Vromans (jvromans@squirrel.nl)
"# based on '@(#)@ perl-descr.el 1.9 - describe-perl-symbol' [Perl 5]
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
... Range (list context); flip/flop [no flop when flip] (scalar context).
(cperl-invalid-face): double-quote underline
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! ... Logical negation.
Initial revision
1997-11-23 02:10:07 +00:00
... != ... Numeric inequality.
... !~ ... Search pattern, substitution, or translation (negated).
$! In numeric context: errno. In a string context: error string.
$\" The separator which joins elements of arrays interpolated in strings.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
$# The output format for printed numbers. Default is %.15g or close.
Initial revision
1997-11-23 02:10:07 +00:00
$$ Process number of this script. Changes in the fork()ed child process.
$% The current page number of the currently selected output channel.
The following variables are always local to the current block:
$1 Match of the 1st set of parentheses in the last match (auto-local).
$2 Match of the 2nd set of parentheses in the last match (auto-local).
$3 Match of the 3rd set of parentheses in the last match (auto-local).
$4 Match of the 4th set of parentheses in the last match (auto-local).
$5 Match of the 5th set of parentheses in the last match (auto-local).
$6 Match of the 6th set of parentheses in the last match (auto-local).
$7 Match of the 7th set of parentheses in the last match (auto-local).
$8 Match of the 8th set of parentheses in the last match (auto-local).
$9 Match of the 9th set of parentheses in the last match (auto-local).
$& The string matched by the last pattern match (auto-local).
$' The string after what was matched by the last match (auto-local).
$` The string before what was matched by the last match (auto-local).
$( The real gid of this process.
$) The effective gid of this process.
$* Deprecated: Set to 1 to do multiline matching within a string.
$+ The last bracket matched by the last search pattern.
$, The output field separator for the print operator.
$- The number of lines left on the page.
$. The current input line number of the last filehandle that was read.
$/ The input record separator, newline by default.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
$0 Name of the file containing the current perl script (read/write).
Initial revision
1997-11-23 02:10:07 +00:00
$: String may be broken after these characters to fill ^-lines in a format.
$; Subscript separator for multi-dim array emulation. Default \"\\034\".
$< The real uid of this process.
$= The page length of the current output channel. Default is 60 lines.
$> The effective uid of this process.
$? The status returned by the last ``, pipe close or `system'.
$@ The perl error message from the last eval or do @var{EXPR} command.
$ARGV The name of the current file used with <> .
$[ Deprecated: The index of the first element/char in an array/string.
$\\ The output record separator for the print operator.
$] The perl version string as displayed with perl -v.
$^ The name of the current top-of-page format.
$^A The current value of the write() accumulator for format() lines.
$^D The value of the perl debug (-D) flags.
$^E Information about the last system error other than that provided by $!.
$^F The highest system file descriptor, ordinarily 2.
$^H The current set of syntax checks enabled by `use strict'.
$^I The value of the in-place edit extension (perl -i option).
(cperl-short-docs): Fix quoting in doc string.
2006-06-10 09:05:31 +00:00
$^L What formats output to perform a formfeed. Default is \\f.
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
$^M A buffer for emergency memory allocation when running out of memory.
Initial revision
1997-11-23 02:10:07 +00:00
$^O The operating system name under which this copy of Perl was built.
$^P Internal debugging flag.
$^T The time the script was started. Used by -A/-M/-C file tests.
$^W True if warnings are requested (perl -w flag).
$^X The name under which perl was invoked (argv[0] in C-speech).
$_ The default input and pattern-searching space.
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
$| Auto-flush after write/print on current output channel? Default 0.
Initial revision
1997-11-23 02:10:07 +00:00
$~ The name of the current report format.
... % ... Modulo division.
... %= ... Modulo division assignment.
%ENV Contains the current environment.
%INC List of files that have been require-d or do-ne.
%SIG Used to set signal handlers for various signals.
... & ... Bitwise and.
... && ... Logical and.
... &&= ... Logical and assignment.
... &= ... Bitwise and assignment.
... * ... Multiplication.
... ** ... Exponentiation.
*NAME Glob: all objects refered by NAME. *NAM1 = *NAM2 aliases NAM1 to NAM2.
&NAME(arg0, ...) Subroutine call. Arguments go to @_.
... + ... Addition. +EXPR Makes EXPR into scalar context.
++ Auto-increment (magical on strings). ++EXPR EXPR++
... += ... Addition assignment.
, Comma operator.
... - ... Subtraction.
-- Auto-decrement (NOT magical on strings). --EXPR EXPR--
... -= ... Subtraction assignment.
-A Access time in days since script started.
-B File is a non-text (binary) file.
-C Inode change time in days since script started.
-M Age in days since script started.
-O File is owned by real uid.
-R File is readable by real uid.
-S File is a socket .
-T File is a text file.
-W File is writable by real uid.
-X File is executable by real uid.
-b File is a block special file.
-c File is a character special file.
-d File is a directory.
-e File exists .
-f File is a plain file.
-g File has setgid bit set.
-k File has sticky bit set.
-l File is a symbolic link.
-o File is owned by effective uid.
-p File is a named pipe (FIFO).
-r File is readable by effective uid.
-s File has non-zero size.
-t Tests if filehandle (STDIN by default) is opened to a tty.
-u File has setuid bit set.
-w File is writable by effective uid.
-x File is executable by effective uid.
-z File has zero size.
. Concatenate strings.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
.. Range (list context); flip/flop (scalar context) operator.
Initial revision
1997-11-23 02:10:07 +00:00
.= Concatenate assignment strings
... / ... Division. /PATTERN/ioxsmg Pattern match
... /= ... Division assignment.
/PATTERN/ioxsmg Pattern match.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
... < ... Numeric less than. <pattern> Glob. See <NAME>, <> as well.
Initial revision
1997-11-23 02:10:07 +00:00
<NAME> Reads line from filehandle NAME (a bareword or dollar-bareword).
<pattern> Glob (Unless pattern is bareword/dollar-bareword - see <NAME>).
<> Reads line from union of files in @ARGV (= command line) and STDIN.
... << ... Bitwise shift left. << start of HERE-DOCUMENT.
... <= ... Numeric less than or equal to.
... <=> ... Numeric compare.
... = ... Assignment.
... == ... Numeric equality.
... =~ ... Search pattern, substitution, or translation
... > ... Numeric greater than.
... >= ... Numeric greater than or equal to.
... >> ... Bitwise shift right.
... >>= ... Bitwise shift right assignment.
... ? ... : ... Condition=if-then-else operator. ?PAT? One-time pattern match.
?PATTERN? One-time pattern match.
@ARGV Command line arguments (not including the command name - see $0).
@INC List of places to look for perl scripts during do/include/use.
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
@_ Parameter array for subroutines; result of split() unless in list context.
(cperl-short-docs): Fix quoting in doc string.
2006-06-10 09:05:31 +00:00
\\ Creates reference to what follows, like \\$var, or quotes non-\\w in strings.
Initial revision
1997-11-23 02:10:07 +00:00
\\0 Octal char, e.g. \\033.
\\E Case modification terminator. See \\Q, \\L, and \\U.
(cperl-short-docs): Fix quoting in doc string.
2006-06-10 09:05:31 +00:00
\\L Lowercase until \\E . See also \\l, lc.
\\U Upcase until \\E . See also \\u, uc.
Initial revision
1997-11-23 02:10:07 +00:00
\\Q Quote metacharacters until \\E . See also quotemeta.
\\a Alarm character (octal 007).
\\b Backspace character (octal 010).
\\c Control character, e.g. \\c[ .
\\e Escape character (octal 033).
\\f Formfeed character (octal 014).
\\l Lowercase the next character. See also \\L and \\u, lcfirst.
\\n Newline character (octal 012 on most systems).
\\r Return character (octal 015 on most systems).
\\t Tab character (octal 011).
\\u Upcase the next character. See also \\U and \\l, ucfirst.
\\x Hex character, e.g. \\x1b.
... ^ ... Bitwise exclusive or.
__END__ Ends program source.
__DATA__ Ends program source.
__FILE__ Current (source) filename.
__LINE__ Current line in current source.
__PACKAGE__ Current package.
ARGV Default multi-file input filehandle. <ARGV> is a synonym for <>.
ARGVOUT Output filehandle with -i flag.
BEGIN { ... } Immediately executed (during compilation) piece of code.
END { ... } Pseudo-subroutine executed after the script finishes.
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
CHECK { ... } Pseudo-subroutine executed after the script is compiled.
INIT { ... } Pseudo-subroutine executed before the script starts running.
Initial revision
1997-11-23 02:10:07 +00:00
DATA Input filehandle for what follows after __END__ or __DATA__.
accept(NEWSOCKET,GENERICSOCKET)
alarm(SECONDS)
atan2(X,Y)
bind(SOCKET,NAME)
binmode(FILEHANDLE)
caller[(LEVEL)]
chdir(EXPR)
chmod(LIST)
chop[(LIST|VAR)]
chown(LIST)
chroot(FILENAME)
close(FILEHANDLE)
closedir(DIRHANDLE)
... cmp ... String compare.
connect(SOCKET,NAME)
continue of { block } continue { block }. Is executed after `next' or at end.
cos(EXPR)
crypt(PLAINTEXT,SALT)
dbmclose(%HASH)
dbmopen(%HASH,DBNAME,MODE)
defined(EXPR)
delete($HASH{KEY})
die(LIST)
do { ... }|SUBR while|until EXPR executes at least once
do(EXPR|SUBR([LIST])) (with while|until executes at least once)
dump LABEL
each(%HASH)
endgrent
endhostent
endnetent
endprotoent
endpwent
endservent
eof[([FILEHANDLE])]
... eq ... String equality.
eval(EXPR) or eval { BLOCK }
exec(LIST)
exit(EXPR)
exp(EXPR)
fcntl(FILEHANDLE,FUNCTION,SCALAR)
fileno(FILEHANDLE)
flock(FILEHANDLE,OPERATION)
for (EXPR;EXPR;EXPR) { ... }
foreach [VAR] (@ARRAY) { ... }
fork
... ge ... String greater than or equal.
getc[(FILEHANDLE)]
getgrent
getgrgid(GID)
getgrnam(NAME)
gethostbyaddr(ADDR,ADDRTYPE)
gethostbyname(NAME)
gethostent
getlogin
getnetbyaddr(ADDR,ADDRTYPE)
getnetbyname(NAME)
getnetent
getpeername(SOCKET)
getpgrp(PID)
getppid
getpriority(WHICH,WHO)
getprotobyname(NAME)
getprotobynumber(NUMBER)
getprotoent
getpwent
getpwnam(NAME)
getpwuid(UID)
getservbyname(NAME,PROTO)
getservbyport(PORT,PROTO)
getservent
getsockname(SOCKET)
getsockopt(SOCKET,LEVEL,OPTNAME)
gmtime(EXPR)
goto LABEL
... gt ... String greater than.
hex(EXPR)
if (EXPR) { ... } [ elsif (EXPR) { ... } ... ] [ else { ... } ] or EXPR if EXPR
index(STR,SUBSTR[,OFFSET])
int(EXPR)
ioctl(FILEHANDLE,FUNCTION,SCALAR)
join(EXPR,LIST)
keys(%HASH)
kill(LIST)
last [LABEL]
... le ... String less than or equal.
length(EXPR)
link(OLDFILE,NEWFILE)
listen(SOCKET,QUEUESIZE)
local(LIST)
localtime(EXPR)
log(EXPR)
lstat(EXPR|FILEHANDLE|VAR)
... lt ... String less than.
m/PATTERN/iogsmx
mkdir(FILENAME,MODE)
msgctl(ID,CMD,ARG)
msgget(KEY,FLAGS)
msgrcv(ID,VAR,SIZE,TYPE.FLAGS)
msgsnd(ID,MSG,FLAGS)
my VAR or my (VAR1,...) Introduces a lexical variable ($VAR, @ARR, or %HASH).
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
our VAR or our (VAR1,...) Lexically enable a global variable ($V, @A, or %H).
Initial revision
1997-11-23 02:10:07 +00:00
... ne ... String inequality.
next [LABEL]
oct(EXPR)
open(FILEHANDLE[,EXPR])
opendir(DIRHANDLE,EXPR)
ord(EXPR) ASCII value of the first char of the string.
pack(TEMPLATE,LIST)
package NAME Introduces package context.
pipe(READHANDLE,WRITEHANDLE) Create a pair of filehandles on ends of a pipe.
pop(ARRAY)
print [FILEHANDLE] [(LIST)]
printf [FILEHANDLE] (FORMAT,LIST)
push(ARRAY,LIST)
q/STRING/ Synonym for 'STRING'
qq/STRING/ Synonym for \"STRING\"
qx/STRING/ Synonym for `STRING`
rand[(EXPR)]
read(FILEHANDLE,SCALAR,LENGTH[,OFFSET])
readdir(DIRHANDLE)
readlink(EXPR)
recv(SOCKET,SCALAR,LEN,FLAGS)
redo [LABEL]
rename(OLDNAME,NEWNAME)
require [FILENAME | PERL_VERSION]
reset[(EXPR)]
return(LIST)
reverse(LIST)
rewinddir(DIRHANDLE)
rindex(STR,SUBSTR[,OFFSET])
rmdir(FILENAME)
s/PATTERN/REPLACEMENT/gieoxsm
scalar(EXPR)
seek(FILEHANDLE,POSITION,WHENCE)
seekdir(DIRHANDLE,POS)
select(FILEHANDLE | RBITS,WBITS,EBITS,TIMEOUT)
semctl(ID,SEMNUM,CMD,ARG)
semget(KEY,NSEMS,SIZE,FLAGS)
semop(KEY,...)
send(SOCKET,MSG,FLAGS[,TO])
setgrent
sethostent(STAYOPEN)
setnetent(STAYOPEN)
setpgrp(PID,PGRP)
setpriority(WHICH,WHO,PRIORITY)
setprotoent(STAYOPEN)
setpwent
setservent(STAYOPEN)
setsockopt(SOCKET,LEVEL,OPTNAME,OPTVAL)
shift[(ARRAY)]
shmctl(ID,CMD,ARG)
shmget(KEY,SIZE,FLAGS)
shmread(ID,VAR,POS,SIZE)
shmwrite(ID,STRING,POS,SIZE)
shutdown(SOCKET,HOW)
sin(EXPR)
sleep[(EXPR)]
socket(SOCKET,DOMAIN,TYPE,PROTOCOL)
socketpair(SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL)
sort [SUBROUTINE] (LIST)
splice(ARRAY,OFFSET[,LENGTH[,LIST]])
split[(/PATTERN/[,EXPR[,LIMIT]])]
sprintf(FORMAT,LIST)
sqrt(EXPR)
srand(EXPR)
stat(EXPR|FILEHANDLE|VAR)
study[(SCALAR)]
sub [NAME [(format)]] { BODY } sub NAME [(format)]; sub [(format)] {...}
substr(EXPR,OFFSET[,LEN])
symlink(OLDFILE,NEWFILE)
syscall(LIST)
sysread(FILEHANDLE,SCALAR,LENGTH[,OFFSET])
system(LIST)
syswrite(FILEHANDLE,SCALAR,LENGTH[,OFFSET])
tell[(FILEHANDLE)]
telldir(DIRHANDLE)
time
times
tr/SEARCHLIST/REPLACEMENTLIST/cds
truncate(FILE|EXPR,LENGTH)
umask[(EXPR)]
undef[(EXPR)]
unless (EXPR) { ... } [ else { ... } ] or EXPR unless EXPR
unlink(LIST)
unpack(TEMPLATE,EXPR)
unshift(ARRAY,LIST)
until (EXPR) { ... } EXPR until EXPR
utime(LIST)
values(%HASH)
vec(EXPR,OFFSET,BITS)
wait
waitpid(PID,FLAGS)
wantarray Returns true if the sub/eval is called in list context.
warn(LIST)
while (EXPR) { ... } EXPR while EXPR
write[(EXPR|FILEHANDLE)]
... x ... Repeat string or array.
x= ... Repetition assignment.
y/SEARCHLIST/REPLACEMENTLIST/
... | ... Bitwise or.
... || ... Logical or.
~ ... Unary bitwise complement.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
#! OS interpreter indicator. If contains `perl', used for options, and -x.
Initial revision
1997-11-23 02:10:07 +00:00
AUTOLOAD {...} Shorthand for `sub AUTOLOAD {...}'.
CORE:: Prefix to access builtin function if imported sub obscures it.
SUPER:: Prefix to lookup for a method in @ISA classes.
DESTROY Shorthand for `sub DESTROY {...}'.
... EQ ... Obsolete synonym of `eq'.
... GE ... Obsolete synonym of `ge'.
... GT ... Obsolete synonym of `gt'.
... LE ... Obsolete synonym of `le'.
... LT ... Obsolete synonym of `lt'.
... NE ... Obsolete synonym of `ne'.
abs [ EXPR ] absolute value
... and ... Low-precedence synonym for &&.
bless REFERENCE [, PACKAGE] Makes reference into an object of a package.
chomp [LIST] Strips $/ off LIST/$_. Returns count. Special if $/ eq ''!
chr Converts a number to char with the same ordinal.
else Part of if/unless {BLOCK} elsif {BLOCK} else {BLOCK}.
elsif Part of if/unless {BLOCK} elsif {BLOCK} else {BLOCK}.
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
exists $HASH{KEY} True if the key exists.
Initial revision
1997-11-23 02:10:07 +00:00
format [NAME] = Start of output format. Ended by a single dot (.) on a line.
formline PICTURE, LIST Backdoor into \"format\" processing.
glob EXPR Synonym of <EXPR>.
lc [ EXPR ] Returns lowercased EXPR.
lcfirst [ EXPR ] Returns EXPR with lower-cased first letter.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
grep EXPR,LIST or grep {BLOCK} LIST Filters LIST via EXPR/BLOCK.
Initial revision
1997-11-23 02:10:07 +00:00
map EXPR, LIST or map {BLOCK} LIST Applies EXPR/BLOCK to elts of LIST.
no PACKAGE [SYMBOL1, ...] Partial reverse for `use'. Runs `unimport' method.
not ... Low-precedence synonym for ! - negation.
... or ... Low-precedence synonym for ||.
pos STRING Set/Get end-position of the last match over this string, see \\G.
quotemeta [ EXPR ] Quote regexp metacharacters.
qw/WORD1 .../ Synonym of split('', 'WORD1 ...')
readline FH Synonym of <FH>.
readpipe CMD Synonym of `CMD`.
ref [ EXPR ] Type of EXPR when dereferenced.
sysopen FH, FILENAME, MODE [, PERM] (MODE is numeric, see Fcntl.)
tie VAR, PACKAGE, LIST Hide an object behind a simple Perl variable.
tied Returns internal object for a tied data.
uc [ EXPR ] Returns upcased EXPR.
ucfirst [ EXPR ] Returns EXPR with upcased first letter.
untie VAR Unlink an object from a simple Perl variable.
use PACKAGE [SYMBOL1, ...] Compile-time `require' with consequent `import'.
... xor ... Low-precedence synonym for exclusive or.
(cperl-short-docs): Fix quoting in doc string.
2006-06-10 09:05:31 +00:00
prototype \\&SUB Returns prototype of the function given a reference.
Initial revision
1997-11-23 02:10:07 +00:00
=head1 Top-level heading.
=head2 Second-level heading.
=head3 Third-level heading (is there such?).
=over [ NUMBER ] Start list.
=item [ TITLE ] Start new item in the list.
=back End list.
=cut Switch from POD to Perl.
=pod Switch from Perl to POD.
")
(cperl-switch-to-doc-buffer): Don't use interactive-p.
2004-11-01 07:42:19 +00:00
(defun cperl-switch-to-doc-buffer (&optional interactive)
Initial revision
1997-11-23 02:10:07 +00:00
"Go to the perl documentation buffer and insert the documentation."
(cperl-switch-to-doc-buffer): Don't use interactive-p.
2004-11-01 07:42:19 +00:00
(interactive "p")
Initial revision
1997-11-23 02:10:07 +00:00
(let ((buf (get-buffer-create cperl-doc-buffer)))
(cperl-switch-to-doc-buffer): Don't use interactive-p.
2004-11-01 07:42:19 +00:00
(if interactive
Initial revision
1997-11-23 02:10:07 +00:00
(switch-to-buffer-other-window buf)
(set-buffer buf))
(if (= (buffer-size) 0)
(progn
(insert (documentation-property 'cperl-short-docs
'variable-documentation))
(setq buffer-read-only t)))))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defun cperl-beautify-regexp-piece (b e embed level)
Initial revision
1997-11-23 02:10:07 +00:00
;; b is before the starting delimiter, e before the ending
;; e should be a marker, may be changed, but remains "correct".
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; EMBED is nil iff we process the whole REx.
;; The REx is guarantied to have //x
;; LEVEL shows how many levels deep to go
;; position at enter and at leave is not defined
(let (s c tmp (m (make-marker)) (m1 (make-marker)) c1 spaces inline code pos)
Initial revision
1997-11-23 02:10:07 +00:00
(if (not embed)
(goto-char (1+ b))
(goto-char b)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(cond ((looking-at "(\\?\\\\#") ; (?#) wrongly commented when //x-ing
Initial revision
1997-11-23 02:10:07 +00:00
(forward-char 2)
(delete-char 1)
(forward-char 1))
((looking-at "(\\?[^a-zA-Z]")
(forward-char 3))
((looking-at "(\\?") ; (?i)
(forward-char 2))
(t
(forward-char 1))))
(setq c (if embed (current-indentation) (1- (current-column)))
c1 (+ c (or cperl-regexp-indent-step cperl-indent-level)))
(or (looking-at "[ \t]*[\n#]")
(progn
(insert "\n")))
(goto-char e)
(beginning-of-line)
(if (re-search-forward "[^ \t]" e t)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(progn ; Something before the ending delimiter
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char e)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
Initial revision
1997-11-23 02:10:07 +00:00
(insert "\n")
(indent-to-column c)
(set-marker e (point))))
(goto-char b)
(end-of-line 2)
(while (< (point) (marker-position e))
(beginning-of-line)
(setq s (point)
inline t)
(skip-chars-forward " \t")
(delete-region s (point))
(indent-to-column c1)
(while (and
inline
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(looking-at
Initial revision
1997-11-23 02:10:07 +00:00
(concat "\\([a-zA-Z0-9]+[^*+{?]\\)" ; 1 word
"\\|" ; Embedded variable
"\\$\\([a-zA-Z0-9_]+\\([[{]\\)?\\|[^\n \t)|]\\)" ; 2 3
"\\|" ; $ ^
"[$^]"
"\\|" ; simple-code simple-code*?
"\\(\\\\.\\|[^][()#|*+?\n]\\)\\([*+{?]\\??\\)?" ; 4 5
"\\|" ; Class
"\\(\\[\\)" ; 6
"\\|" ; Grouping
"\\((\\(\\?\\)?\\)" ; 7 8
"\\|" ; |
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
"\\(|\\)"))) ; 9
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char (match-end 0))
(setq spaces t)
(cond ((match-beginning 1) ; Alphanum word + junk
(forward-char -1))
((or (match-beginning 3) ; $ab[12]
(and (match-beginning 5) ; X* X+ X{2,3}
(eq (preceding-char) ?\{)))
(forward-char -1)
(forward-sexp 1))
((match-beginning 6) ; []
(setq tmp (point))
(if (looking-at "\\^?\\]")
(goto-char (match-end 0)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; XXXX POSIX classes?!
(while (and (not pos)
(re-search-forward "\\[:\\|\\]" e t))
(if (eq (preceding-char) ?:)
(or (re-search-forward ":\\]" e t)
(error "[:POSIX:]-group in []-group not terminated"))
(setq pos t)))
(or (eq (preceding-char) ?\])
(error "[]-group not terminated"))
(if (eq (following-char) ?\{)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(forward-sexp 1)
(and (eq (following-char) ??)
(forward-char 1)))
(re-search-forward "\\=\\([*+?]\\??\\)" e t)))
Initial revision
1997-11-23 02:10:07 +00:00
((match-beginning 7) ; ()
(goto-char (match-beginning 0))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(setq pos (current-column))
(or (eq pos c1)
Initial revision
1997-11-23 02:10:07 +00:00
(progn
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
Initial revision
1997-11-23 02:10:07 +00:00
(insert "\n")
(indent-to-column c1)))
(setq tmp (point))
(forward-sexp 1)
;; (or (forward-sexp 1)
;; (progn
;; (goto-char tmp)
;; (error "()-group not terminated")))
(set-marker m (1- (point)))
(set-marker m1 (point))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (= level 1)
(if (progn ; indent rigidly if multiline
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
;; In fact does not make a lot of sense, since
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; the starting position can be already lost due
;; to insertion of "\n" and " "
(goto-char tmp)
(search-forward "\n" m1 t))
(indent-rigidly (point) m1 (- c1 pos)))
(setq level (1- level))
(cond
((not (match-beginning 8))
(cperl-beautify-regexp-piece tmp m t level))
((eq (char-after (+ 2 tmp)) ?\{) ; Code
t)
((eq (char-after (+ 2 tmp)) ?\() ; Conditional
(goto-char (+ 2 tmp))
(forward-sexp 1)
(cperl-beautify-regexp-piece (point) m t level))
((eq (char-after (+ 2 tmp)) ?<) ; Lookbehind
(goto-char (+ 3 tmp))
(cperl-beautify-regexp-piece (point) m t level))
(t
(cperl-beautify-regexp-piece tmp m t level))))
Initial revision
1997-11-23 02:10:07 +00:00
(goto-char m1)
(cond ((looking-at "[*+?]\\??")
(goto-char (match-end 0)))
((eq (following-char) ?\{)
(forward-sexp 1)
(if (eq (following-char) ?\?)
(forward-char))))
(skip-chars-forward " \t")
(setq spaces nil)
(if (looking-at "[#\n]")
(progn
(or (eolp) (indent-for-comment))
(beginning-of-line 2))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
Initial revision
1997-11-23 02:10:07 +00:00
(insert "\n"))
(end-of-line)
(setq inline nil))
((match-beginning 9) ; |
(forward-char -1)
(setq tmp (point))
(beginning-of-line)
(if (re-search-forward "[^ \t]" tmp t)
(progn
(goto-char tmp)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
Initial revision
1997-11-23 02:10:07 +00:00
(insert "\n"))
;; first at line
(delete-region (point) tmp))
(indent-to-column c)
(forward-char 1)
(skip-chars-forward " \t")
(setq spaces nil)
(if (looking-at "[#\n]")
(beginning-of-line 2)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
Initial revision
1997-11-23 02:10:07 +00:00
(insert "\n"))
(end-of-line)
(setq inline nil)))
(or (looking-at "[ \t\n]")
(not spaces)
(insert " "))
(skip-chars-forward " \t"))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(or (looking-at "[#\n]")
(error "Unknown code `%s' in a regexp"
(buffer-substring (point) (1+ (point)))))
(and inline (end-of-line 2)))
Initial revision
1997-11-23 02:10:07 +00:00
;; Special-case the last line of group
(if (and (>= (point) (marker-position e))
(/= (current-indentation) c))
(progn
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(beginning-of-line)
(setq s (point))
(skip-chars-forward " \t")
(delete-region s (point))
(indent-to-column c)))))
Initial revision
1997-11-23 02:10:07 +00:00
(defun cperl-make-regexp-x ()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; Returns position of the start
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; XXX this is called too often! Need to cache the result!
Initial revision
1997-11-23 02:10:07 +00:00
(save-excursion
(or cperl-use-syntax-table-text-property
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(error "I need to have a regexp marked!"))
Initial revision
1997-11-23 02:10:07 +00:00
;; Find the start
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(if (looking-at "\\s|")
nil ; good already
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (looking-at "\\([smy]\\|qr\\)\\s|")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(forward-char 1)
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(re-search-backward "\\s|"))) ; Assume it is scanned already.
Initial revision
1997-11-23 02:10:07 +00:00
;;(forward-char 1)
(let ((b (point)) (e (make-marker)) have-x delim (c (current-column))
(sub-p (eq (preceding-char) ?s)) s)
(forward-sexp 1)
(set-marker e (1- (point)))
(setq delim (preceding-char))
(if (and sub-p (eq delim (char-after (- (point) 2))))
(error "Possible s/blah// - do not know how to deal with"))
(if sub-p (forward-sexp 1))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(if (looking-at "\\sw*x")
Initial revision
1997-11-23 02:10:07 +00:00
(setq have-x t)
(insert "x"))
;; Protect fragile " ", "#"
(if have-x nil
(goto-char (1+ b))
(while (re-search-forward "\\(\\=\\|[^\\\\]\\)\\(\\\\\\\\\\)*[ \t\n#]" e t) ; Need to include (?#) too?
(forward-char -1)
(insert "\\")
(forward-char 1)))
b)))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defun cperl-beautify-regexp (&optional deep)
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
"Do it. (Experimental, may change semantics, recheck the result.)
Initial revision
1997-11-23 02:10:07 +00:00
We suppose that the regexp is scanned already."
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(interactive "P")
(cperl-beautify-level, cperl-beautify-regexp): Fix use of `prefix-numeric-value'. (cperl-calculate-indent): Fix typo.
2003-01-29 12:18:13 +00:00
(setq deep (if deep (prefix-numeric-value deep) -1))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(save-excursion
(goto-char (cperl-make-regexp-x))
(let ((b (point)) (e (make-marker)))
(forward-sexp 1)
(set-marker e (1- (point)))
(cperl-beautify-regexp-piece b e nil deep))))
Initial revision
1997-11-23 02:10:07 +00:00
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-regext-to-level-start ()
"Goto start of an enclosing group in regexp.
Initial revision
1997-11-23 02:10:07 +00:00
We suppose that the regexp is scanned already."
(interactive)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(let ((limit (cperl-make-regexp-x)) done)
Initial revision
1997-11-23 02:10:07 +00:00
(while (not done)
(or (eq (following-char) ?\()
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(search-backward "(" (1+ limit) t)
Initial revision
1997-11-23 02:10:07 +00:00
(error "Cannot find `(' which starts a group"))
(setq done
(save-excursion
(skip-chars-backward "\\")
(looking-at "\\(\\\\\\\\\\)*(")))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or done (forward-char -1)))))
(defun cperl-contract-level ()
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Find an enclosing group in regexp and contract it.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
\(Experimental, may change semantics, recheck the result.)
We suppose that the regexp is scanned already."
(interactive)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; (save-excursion ; Can't, breaks `cperl-contract-levels'
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(cperl-regext-to-level-start)
(let ((b (point)) (e (make-marker)) s c)
(forward-sexp 1)
(set-marker e (1- (point)))
(goto-char b)
(while (re-search-forward "\\(#\\)\\|\n" e 'to-end)
(cond
((match-beginning 1) ; #-comment
(or c (setq c (current-indentation)))
(beginning-of-line 2) ; Skip
(setq s (point))
(skip-chars-forward " \t")
(delete-region s (point))
(indent-to-column c))
(t
(delete-char -1)
(just-one-space))))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-contract-levels ()
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
"Find an enclosing group in regexp and contract all the kids.
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
\(Experimental, may change semantics, recheck the result.)
We suppose that the regexp is scanned already."
(interactive)
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(save-excursion
(condition-case nil
(cperl-regext-to-level-start)
(error ; We are outside outermost group
(cperl-font-lock-keywords) (cperl-font-lock-keywords-1, cperl-font-lock-keywords-2): Renamed from perl-font-lock-keywords to avoid clashes. (cperl-mode, cperl-load-font-lock-keywords, cperl-init-faces) (cperl-load-font-lock-keywords-1, cperl-load-font-lock-keywords-2): Updated correspondingly.
2001-05-04 20:16:56 +00:00
(goto-char (cperl-make-regexp-x))))
(let ((b (point)) (e (make-marker)) s c)
(forward-sexp 1)
(set-marker e (1- (point)))
(goto-char (1+ b))
(while (re-search-forward "\\(\\\\\\\\\\)\\|(" e t)
Trailing whitepace deleted.
2003-02-04 13:24:35 +00:00
(cond
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
((match-beginning 1) ; Skip
nil)
(t ; Group
(cperl-contract-level)))))))
Initial revision
1997-11-23 02:10:07 +00:00
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(defun cperl-beautify-level (&optional deep)
Initial revision
1997-11-23 02:10:07 +00:00
"Find an enclosing group in regexp and beautify it.
\(Experimental, may change semantics, recheck the result.)
We suppose that the regexp is scanned already."
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(interactive "P")
(cperl-beautify-level, cperl-beautify-regexp): Fix use of `prefix-numeric-value'. (cperl-calculate-indent): Fix typo.
2003-01-29 12:18:13 +00:00
(setq deep (if deep (prefix-numeric-value deep) -1))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(save-excursion
(cperl-regext-to-level-start)
(let ((b (point)) (e (make-marker)))
(forward-sexp 1)
(set-marker e (1- (point)))
(cperl-beautify-regexp-piece b e nil deep))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-invert-if-unless ()
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
"Change `if (A) {B}' into `B if A;' etc if possible."
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(interactive)
(or (looking-at "\\<")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(forward-sexp -1))
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(if (looking-at "\\<\\(if\\|unless\\|while\\|until\\|for\\|foreach\\)\\>")
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(let ((pos1 (point))
pos2 pos3 pos4 pos5 s1 s2 state p pos45
(s0 (buffer-substring (match-beginning 0) (match-end 0))))
(forward-sexp 2)
(setq pos3 (point))
(forward-sexp -1)
(setq pos2 (point))
(if (eq (following-char) ?\( )
(progn
(goto-char pos3)
(forward-sexp 1)
(setq pos5 (point))
(forward-sexp -1)
(setq pos4 (point))
;; XXXX In fact may be `A if (B); {C}' ...
(if (and (eq (following-char) ?\{ )
(progn
(cperl-backward-to-noncomment pos3)
(eq (preceding-char) ?\) )))
(if (condition-case nil
(progn
(goto-char pos5)
(forward-sexp 1)
(forward-sexp -1)
(looking-at "\\<els\\(e\\|if\\)\\>"))
(error nil))
(error
"`%s' (EXPR) {BLOCK} with `else'/`elsif'" s0)
(goto-char (1- pos5))
(cperl-backward-to-noncomment pos4)
(if (eq (preceding-char) ?\;)
(forward-char -1))
(setq pos45 (point))
(goto-char pos4)
(while (re-search-forward "\\<\\(for\\|foreach\\|if\\|unless\\|while\\|until\\)\\>\\|;" pos45 t)
(setq p (match-beginning 0)
s1 (buffer-substring p (match-end 0))
state (parse-partial-sexp pos4 p))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(or (nth 3 state)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(nth 4 state)
(nth 5 state)
(error "`%s' inside `%s' BLOCK" s1 s0))
(goto-char (match-end 0)))
;; Finally got it
(goto-char (1+ pos4))
(skip-chars-forward " \t\n")
(setq s2 (buffer-substring (point) pos45))
(goto-char pos45)
(or (looking-at ";?[ \t\n]*}")
(progn
(skip-chars-forward "; \t\n")
(setq s2 (concat s2 "\n" (buffer-substring (point) (1- pos5))))))
(and (equal s2 "")
(setq s2 "1"))
(goto-char (1- pos3))
(cperl-backward-to-noncomment pos2)
(or (looking-at "[ \t\n]*)")
(goto-char (1- pos3)))
(setq p (point))
(goto-char (1+ pos2))
(skip-chars-forward " \t\n")
(setq s1 (buffer-substring (point) p))
(delete-region pos4 pos5)
(delete-region pos2 pos3)
(goto-char pos1)
(insert s2 " ")
(just-one-space)
(forward-word 1)
(setq pos1 (point))
(insert " " s1 ";")
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
(delete-horizontal-space)
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(forward-char -1)
(delete-horizontal-space)
(goto-char pos1)
(just-one-space)
(cperl-indent-line))
(error "`%s' (EXPR) not with an {BLOCK}" s0)))
(error "`%s' not with an (EXPR)" s0)))
Many trivial doc fixes. (cperl-non-problems): Definition deleted. (cperl-menu): Don't refer to cperl-non-problems. (cperl-word-at-point): Add doc string. (cperl-beautify-regexp-piece): Fix error message. (cperl-invert-if-unless): Fix error message.
2002-06-26 08:51:45 +00:00
(error "Not at `if', `unless', `while', `until', `for' or `foreach'")))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; By Anthony Foiani <afoiani@uswest.com>
(pod2man-program): Var reinstalled. (cperl-pod-to-manpage, cperl-pod2man-build-command): Fns reinstalled.
1998-06-09 04:03:45 +00:00
;;; Getting help on modules in C-h f ?
;;; This is a modified version of `man'.
;;; Need to teach it how to lookup functions
(defun cperl-perldoc (word)
"Run `perldoc' on WORD."
(interactive
(list (let* ((default-entry (cperl-word-at-point))
(input (read-string
(format "perldoc entry%s: "
(if (string= default-entry "")
""
(format " (default %s)" default-entry))))))
(if (string= input "")
(if (string= default-entry "")
(error "No perldoc args given")
default-entry)
input))))
(cperl-perldoc): Require man before binding `manual-program'.
2001-11-20 14:20:41 +00:00
(require 'man)
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(let* ((case-fold-search nil)
(is-func (and
(pod2man-program): Var reinstalled. (cperl-pod-to-manpage, cperl-pod2man-build-command): Fns reinstalled.
1998-06-09 04:03:45 +00:00
(string-match "^[a-z]+$" word)
(string-match (concat "^" word "\\>")
(documentation-property
'cperl-short-docs
'variable-documentation))))
(manual-program (if is-func "perldoc -f" "perldoc")))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(cond
(cperl-xemacs-p
(let ((Manual-program "perldoc")
(Manual-switches (if is-func (list "-f"))))
(manual-entry word)))
(t
(Man-getpage-in-background word)))))
(pod2man-program): Var reinstalled. (cperl-pod-to-manpage, cperl-pod2man-build-command): Fns reinstalled.
1998-06-09 04:03:45 +00:00
(defun cperl-perldoc-at-point ()
"Run a `perldoc' on the word around point."
(interactive)
(cperl-perldoc (cperl-word-at-point)))
(defcustom pod2man-program "pod2man"
"*File name for `pod2man'."
:type 'file
:group 'cperl)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;;; By Nick Roberts <Nick.Roberts@src.bae.co.uk> (with changes)
(pod2man-program): Var reinstalled. (cperl-pod-to-manpage, cperl-pod2man-build-command): Fns reinstalled.
1998-06-09 04:03:45 +00:00
(defun cperl-pod-to-manpage ()
"Create a virtual manpage in Emacs from the Perl Online Documentation."
(interactive)
(require 'man)
(let* ((pod2man-args (concat buffer-file-name " | nroff -man "))
(bufname (concat "Man " buffer-file-name))
(buffer (generate-new-buffer bufname)))
(save-excursion
(set-buffer buffer)
(let ((process-environment (copy-sequence process-environment)))
;; Prevent any attempt to use display terminal fanciness.
(setenv "TERM" "dumb")
(set-process-sentinel
(start-process pod2man-program buffer "sh" "-c"
(format (cperl-pod2man-build-command) pod2man-args))
'Man-bgproc-sentinel)))))
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
;;; Updated version by him too
(defun cperl-build-manpage ()
"Create a virtual manpage in Emacs from the POD in the file."
(interactive)
(require 'man)
(cond
(cperl-xemacs-p
(let ((Manual-program "perldoc"))
(manual-entry buffer-file-name)))
(t
(let* ((manual-program "perldoc"))
(Man-getpage-in-background buffer-file-name)))))
(pod2man-program): Var reinstalled. (cperl-pod-to-manpage, cperl-pod2man-build-command): Fns reinstalled.
1998-06-09 04:03:45 +00:00
(defun cperl-pod2man-build-command ()
"Builds the entire background manpage and cleaning command."
(let ((command (concat pod2man-program " %s 2>/dev/null"))
(flist Man-filter-list))
(while (and flist (car flist))
(let ((pcom (car (car flist)))
(pargs (cdr (car flist))))
(setq command
(concat command " | " pcom " "
(mapconcat '(lambda (phrase)
(if (not (stringp phrase))
(error "Malformed Man-filter-list"))
phrase)
pargs " ")))
(setq flist (cdr flist))))
command))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defun cperl-lazy-install ()) ; Avoid a warning
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(defun cperl-lazy-unstall ()) ; Avoid a warning
Initial revision
1997-11-23 02:10:07 +00:00
(if (fboundp 'run-with-idle-timer)
(progn
(defvar cperl-help-shown nil
"Non-nil means that the help was already shown now.")
(defvar cperl-lazy-installed nil
"Non-nil means that the lazy-help handlers are installed now.")
(defun cperl-lazy-install ()
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"Switches on Auto-Help on Perl constructs (put in the message area).
Delay of auto-help controlled by `cperl-lazy-help-time'."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(make-variable-buffer-local 'cperl-help-shown)
(if (and (cperl-val 'cperl-lazy-help-time)
(not cperl-lazy-installed))
(progn
(add-hook 'post-command-hook 'cperl-lazy-hook)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(run-with-idle-timer
(cperl-val 'cperl-lazy-help-time 1000000 5)
t
Initial revision
1997-11-23 02:10:07 +00:00
'cperl-get-help-defer)
(setq cperl-lazy-installed t))))
(defun cperl-lazy-unstall ()
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
"Switches off Auto-Help on Perl constructs (put in the message area).
Delay of auto-help controlled by `cperl-lazy-help-time'."
Initial revision
1997-11-23 02:10:07 +00:00
(interactive)
(remove-hook 'post-command-hook 'cperl-lazy-hook)
(cancel-function-timers 'cperl-get-help-defer)
(setq cperl-lazy-installed nil))
(defun cperl-lazy-hook ()
(setq cperl-help-shown nil))
(defun cperl-get-help-defer ()
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(if (not (memq major-mode '(perl-mode cperl-mode))) nil
Initial revision
1997-11-23 02:10:07 +00:00
(let ((cperl-message-on-help-error nil) (cperl-help-from-timer t))
(cperl-get-help)
(setq cperl-help-shown t))))
(cperl-lazy-install)))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;;; Plug for wrong font-lock:
(defun cperl-font-lock-unfontify-region-function (beg end)
(cperl-find-bad-style): Use with-no-warnings. (cperl-font-lock-unfontify-region-function): No need to save and restore info, since font-lock.el does it for us.
2004-12-27 15:39:42 +00:00
;; Simplified now that font-lock-unfontify-region uses save-buffer-state.
(let (before-change-functions after-change-functions)
(remove-text-properties beg end '(face nil))))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(defvar cperl-d-l nil)
(defun cperl-fontify-syntaxically (end)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
;; Some vars for debugging only
Merged in changes from v4.32. After 4.23 and: After 4.24: (cperl-contract-levels): Restore position. (cperl-beautify-level): Likewise. (cperl-beautify-regexp): Likewise. (cperl-commentify): Rudimental support for length=1 runs (cperl-find-pods-heres): Process 1-char long REx comments too /a#/x After 4.25: (cperl-commentify): Was recognizing length=2 "strings" as length=1. (imenu-example--create-perl-index): Was not enforcing syntaxification-to-the-end. (cperl-invert-if-unless): Allow `for', `foreach'. (cperl-find-pods-heres): Quote `cperl-nonoverridable-face'. Mark qw(), m()x as indentable. (cperl-init-faces): Highlight `sysopen' too. Highlight $var in `for my $var' too. (cperl-invert-if-unless): Was leaving whitespace at end. (cperl-linefeed): Was splitting $var{$foo} if point after `{'. (cperl-calculate-indent): Remove old commented out code. Support (primitive) indentation of qw(), m()x. After 4.26: (cperl-problems): Mention `fill-paragraph' on comment. \"" and q [] with intervening newlines. (cperl-autoindent-on-semi): New customization variable. (cperl-electric-semi): Use `cperl-autoindent-on-semi'. (cperl-tips): Mention how to make CPerl the default mode. (cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger. (cperl-outline-level): New function. (cperl-highlight-variables-indiscriminately): New customization var. (cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'. From Sean Kamath <kamath@pogo.wv.tek.com>. (cperl-after-block-p): Support CHECK and INIT. (cperl-init-faces, cperl-short-docs): Likewise and "our". From Doug MacEachern <dougm@covalent.net>. After 4.27: (cperl-find-pods-heres): Recognize \"" as a string. Mark whitespace between q and [] as `syntax-type' => `prestring'. Allow whitespace between << and "FOO". (cperl-problems): Remove \"" and q [] with intervening newlines. Mention multiple <<EOF as unsupported. (cperl-highlight-variables-indiscriminately): Doc misprint fixed. (cperl-indent-parens-as-block): New configuration variable. (cperl-calculate-indent): Merge cases of indenting non-BLOCK groups. Use `cperl-indent-parens-as-block'. (cperl-find-pods-heres): Test for =cut without empty line instead of complaining about no =cut. (cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=". (cperl-find-pods-heres): Likewise. (cperl-electric-pod): Change `forward-sexp' to `forward-word': POD could've been marked as comment already. (cperl-unwind-to-safe): Unwind before start of POD too. After 4.28: (cperl-forward-re): Throw an error at proper moment REx unfinished. After 4.29: (x-color-defined-p): Make an extra case to peacify the warning. Toplevel: `defvar' to peacify the warnings. (cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw. No -nw-compile time warnings now. (cperl-find-tags): TAGS file had too short substring-to-search. Be less verbose in non-interactive mode (imenu-example--create-perl-index): Set index-marker after name (cperl-outline-regexp): New variable. (cperl-outline-level): Made compatible with `cperl-outline-regexp'. (cperl-mode): Made use `cperl-outline-regexp'. After 4.30: (cperl-find-pods-heres): =cut the last thing, no blank line, was error. (cperl-outline-level): Make start-of-file same level as `package'. After 4.31: (cperl-electric-pod): `head1' and `over' electric only if empty. (cperl-unreadable-ok): New variable. (cperl-find-tags): Use `cperl-unreadable-ok', do not fail on an unreadable file. (cperl-write-tags): Use `cperl-unreadable-ok', do not fail on an unreadable directory.
2001-10-12 18:11:06 +00:00
;; (message "Syntaxifying...")
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
(let ((dbg (point)) (iend end)
(istate (car cperl-syntax-state))
start)
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(and cperl-syntaxify-unwind
(setq end (cperl-unwind-to-safe t end)))
(setq start (point))
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
(or cperl-syntax-done-to
(setq cperl-syntax-done-to (point-min)))
(if (or (not (boundp 'font-lock-hot-pass))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(eval 'font-lock-hot-pass)
t) ; Not debugged otherwise
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
;; Need to forget what is after `start'
(setq start (min cperl-syntax-done-to start))
;; Fontification without a change
(setq start (max cperl-syntax-done-to start)))
(and (> end start)
(setq cperl-syntax-done-to start) ; In case what follows fails
(cperl-find-pods-heres start end t nil t))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(if (eq cperl-syntaxify-by-font-lock 'message)
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(message "Syntaxified %s..%s from %s to %s(%s), state %s-->%s"
dbg iend
start end cperl-syntax-done-to
istate (car cperl-syntax-state))) ; For debugging
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
nil)) ; Do not iterate
(cperl-style-alist): New variable, since `c-mode' is no longer loaded. - (Somebody who uses the styles should check that they work OK!) - (a lot of work is needed, especially with new `cperl-fix-line-spacing'). Old value of style is memorized when choosing a new style, may be restored from the same menu. (cperl-perldoc, cperl-pod-to-manpage): New commands; thanks to Anthony Foiani <afoiani@uswest.com> and Nick Roberts <Nick.Roberts@src.bae.co.uk>. (`Perl doc', `Regexp'): New submenus (latter to allow short displays). (cperl-clobber-lisp-bindings): New cfg variable. (cperl-find-pods-heres): $a->y() is not y///. (cperl-after-block-p): Add save-excursion. (cperl-init-faces): Was failing. Init faces when loading `ps-print'. (cperl-toggle-autohelp): New command. (cperl-electric-paren): `while SPACE LESS' was buggy. (cperl-init-faces): `-text' in `[-text => 1]' was not highlighted. (cperl-after-block-p): was FALSE after `sub f {}'. (cperl-electric-keyword): `foreachmy', `formy' expanded too, Expands `=pod-directive'. (cperl-linefeed): behaves reasonable in POD-directive lines. (cperl-message-electric-keyword): new cfg variable. (cperl-electric-keyword): print a message, governed by `cperl-message-electric-keyword'. (cperl-electric-paren): Typing `}' was not checking for being block or not. (cperl-beautify-regexp-piece): Did not know about lookbehind; finding *which* level to work with was not intuitive. (cperl-beautify-levels): New command. (cperl-electric-keyword): Allow here-docs contain `=head1' and friends for keyword expansion. Fix for broken `font-lock-unfontify-region-function'. Should preserve `syntax-table' properties even with `lazy-lock'. (cperl-indent-region-fix-else): New command. (cperl-fix-line-spacing): New command. (cperl-invert-if-unless): New command (C-c C-t and in Menu). (cperl-hints): mention 20.2's goods/bads. (cperl-extra-newline-before-brace-multiline): Started to use it. (cperl-break-one-line-blocks-when-indent): New cfg variable. (cperl-fix-hanging-brace-when-indent): New cfg variable. (cperl-merge-trailing-else): New cfg variable. Workaround for another `font-lock's `syntax-table' text-property bug. `zerop' could be applied to nil. At last, may work with `font-lock' without setting `cperl-font-lock'. (cperl-indent-region-fix-constructs): Renamed from `cperl-indent-region-fix-constructs'. (cperl-fix-line-spacing): could be triggered inside strings, would not know what to do with BLOCKs of map/printf/etc. (cperl-merge-trailing-else): Handle `continue' too. (cperl-fix-line-spacing): Likewise. (cperl-calculate-indent): Knows about map/printf/etc before {BLOCK}; treat after-comma lines as continuation lines. (cperl-mode): `continue' made electric. (cperl-electric-keyword): Electric `do' inserts `do/while'. (cperl-fontify-syntaxically): New function. (cperl-syntaxify-by-font-lock): New cfg variable. Make syntaxification to be autoredone via `font-lock', switched on by `cperl-syntaxify-by-font-lock', off by default so far. Remove some commented out chunks. (cperl-set-style-back): Old value of style is memorized when choosing a new style, may be restored from the same menu. Mode-documentation added to micro-docs. (cperl-praise): updated. (cperl-toggle-construct-fix): New command. Added on C-c C-w and menu. (auto-fill-mode): added on C-c C-f and menu. (cperl-style-alist): `PerlStyle' style added. (cperl-find-pods-heres): Message for termination of scan corrected. (cperl-speed): New variable with hints. (cperl-electric-else): Make backspace electric after expansion of `else/continue' too. Fixed customization to honor cperl-hairy. Created customization groups. All the compile-time warnings fixed. (cperl-syntaxify-by-font-lock): Interaction with `font-lock-hot-pass' fixed. (cperl-after-block-and-statement-beg): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p, cperl-after-expr-p): Likewise. (cperl-indent-region): Make a marker for END - text added/removed. (cperl-style-alist): Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-tips, cperl-problems): Improvements to docs.
1998-05-30 15:43:16 +00:00
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-fontify-update (end)
(let ((pos (point)) prop posend)
(while (< pos end)
(setq prop (get-text-property pos 'cperl-postpone))
(setq posend (next-single-property-change pos 'cperl-postpone nil end))
(and prop (put-text-property pos posend (car prop) (cdr prop)))
(setq pos posend)))
Merge changes from CPerl-4.35. (cperl-xemacs-p): Move. (cperl-can-font-lock): New var to replace window-system. (cperl-enable-font-lock): Use it. (cperl-use-major-mode): New var. (cperl-mode): Use it. (cperl-calculate-indent): Remove code whose removal was missed in some earlier merge. (cperl-tags-hier-init): Use display-popup-menus-p.
2003-02-23 01:42:24 +00:00
nil) ; Do not iterate
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(defun cperl-update-syntaxification (from to)
(if (and cperl-use-syntax-table-text-property
cperl-syntaxify-by-font-lock
(or (null cperl-syntax-done-to)
(< cperl-syntax-done-to to)))
(progn
(save-excursion
(goto-char from)
(cperl-fontify-syntaxically to)))))
(cperl-invalid-face): double-quote underline
2000-10-11 16:53:24 +00:00
(defvar cperl-version
Merge changes from CPerl-5.0. (toplevel): Require man. (condition-case): Don't autoload tmm-prompt (it's in loaddefs.el). (cperl-electric-backspace-untabify): New var. (cperl-electric-backspace): Use it. (cperl-vc-header-alist): Extract numeric version from the Id. (cperl-build-manpage): New fun. (cperl-menu): Use it. Add toggle-autohelp. (cperl-mode) <defun-prompt_regexp>: Understand prototypes. (cperl-electric-brace): Use `cperl-after-block-p' for detection. (cperl-electric-keyword): Make $if (etc: "$@%&*") non-electric. '(' after keyword would insert a doubled paren. (cperl-calculate-indent): Update syntaxification before checks. Fix wrong indent of blocks starting with POD. (cperl-find-pods-heres): If no end of HERE-doc found, mark to the end of buffer. This enables recognition of end of HERE-doc "as one types". Require "\n" after trailing tag of HERE-doc. \( made non-quoting outside of string/comment (gdj-contributed). Likewise for \$. Remove `here-doc-group' text property at start (makes this property reliable). Text property `first-format-line' ==> t. Do not recognize $opt_s and $opt::s as s///. (cperl-after-block-p): Optional arg pre-block to check for a pre-block Recognize `continue' blocks too. (cperl-after-expr-p): Update syntaxification before checks. Work after here-docs, formats, and PODs too (affects many electric constructs). (cperl-fix-line-spacing): Allow "_" in $vars of foreach etc. (cperl-perldoc): Use case-sensitive search.
2003-02-23 02:19:02 +00:00
(let ((v "Revision: 5.0"))
Can use linear algorithm for indentation if Emacs supports it. (cperl-after-expr-p): It is BLOCK if we reach lim when backup sexp. (cperl-after-block-p): Likewise. (cperl-after-block-and-statement-beg): Likewise. (cperl-after-block-p): After END/BEGIN we are a block. (cperl-after-expr-p): Skip labels when checking (cperl-indent-region): Make a marker for END - text added/removed. Disable hooks during the call (how to call them later?). Now indents 820-line-long function in 6.5 sec (including syntaxification) the first time (when buffer has few properties), 7.1 sec the second time. (cperl-indent-region): Do not indent whitespace lines (cperl-style-alist) Include `cperl-merge-trailing-else' where the value is clear. (cperl-styles-entries): Likewise. (cperl-problems): Improvements to docs. (cperl-tips): Likewise. (cperl-non-problems): Likewise. (cperl-mode): Make lazy syntaxification possible. Loads pseudo-faces for the sake of `cperl-find-pods-heres' (for 19.30). `font-lock-unfontify-region-function' was set to a wrong function. (cperl-find-pods-heres): Safe a position in buffer where it is safe to restart syntaxification. Changed so that -d ?foo? is a RE. Do not warn on `=cut' if doing a chunk only. 1 << 6 was OK, but 1<<6 was considered as HERE-doc. <file/glob> made into a string. Postpone addition of faces after syntactic step. Recognition of <FH> was wrong. Highlight `gem' in s///gem as a keyword. `qr' recognized. Knows that split// is null-RE. Highlights separators in 3-parts expressions as labels. <> was considered as a glob. Would err if the last line is `=head1'. $a-1 ? foo : bar; was a considered a regexp. `<< (' was considered a start of HERE-doc. mark qq[]-etc sections as syntax-type=string Was not processing sub protos after a comment ine. Was treating $a++ <= 5 as a glob. Tolerate unfinished REx at end-of-buffer. `unwind-protect' was left commented. / and ? after : start a REx. (cperl-syntaxify-by-font-lock): Set to t, should be safe now. Better default, customizes to `message' too, off in text-mode. (cperl-array-face): Renamed from `font-lock-emphasized-face', `defface'd. (cperl-hash-face): Renamed from `font-lock-other-emphasized-face'. `defface'd. (cperl-emacs-can-parse): New state variable. (cperl-indent-line): Corrected to use global state. (cperl-calculate-indent): Likewise. (cperl-fix-line-spacing): Likewise (not used yet). (cperl-calculate-indent): Did not consider `,' as continuation mark for statements. (cperl-calculate-indent): Avoid parse-data optimization at toplevel. Remove another parse-data optimization at toplevel: would indent correctly. Correct for labels when calculating indentation of continuations. Docstring updated. (cperl-choose-color): Converted to a function (to be compilable in text-mode). (cperl-dark-background): Disable without window-system. Do `defface' only if window-system. (cperl-fix-line-spacing): sped up to bail out early. (x-color-defined-p): was not compiling on XEmacs Was defmacro'ed with a tick. Remove another def. (cperl-clobber-lisp-bindings): if set, C-c variants are the old ones (cperl-unwind-to-safe): New function. (cperl-fontify-syntaxically): Use `cperl-unwind-to-safe' to start at reasonable position. (cperl-fontify-syntaxically): Unwinds start and end to go out of long strings (not very successful). (cperl-forward-re): Highlight the trailing / in s/foo// as string. Highlight the starting // in s//foo/ as function-name. Emit a meaningful error instead of a cryptic one for an uncomplete REx near end-of-buffer. (cperl-electric-keyword): `qr' recognized. (cperl-electric-else): Likewise (cperl-to-comment-or-eol): Likewise (cperl-make-regexp-x): Likewise (cperl-init-faces): Likewise, and `lock' (as overridable?). Corrected to use new macros; `if' for copying `reference-face' to `constant-face' was backward. remove init `font-lock-other-emphasized-face', `font-lock-emphasized-face', `font-lock-keyword-face'. Interpolate `cperl-invalid-face'. (cperl-make-regexp-x): Misprint in a message. (cperl-syntaxify-unwind): New configuration variable (cperl-fontify-m-as-s): New configuration variable (cperl-electric-pod): check for after-expr was performed inside of POD too. (cperl-backward-to-noncomment): better treatment of PODs and HEREs. (cperl-clobber-mode-lists): New configuration variable. (cperl-not-bad-style-regexp): Updated. Init: `cperl-is-face' was busted. (cperl-make-face): New macros. (cperl-force-face): New macros. (font-lock-other-type-face): Done via `defface' too. (cperl-nonoverridable-face): New face. Renamed from `font-lock-other-type-face'. (cperl-init-faces-weak): use `cperl-force-face'. (cperl-comment-indent): Commenting __END__ was not working. (cperl-indent-for-comment): Likewise. (cperl-write-tags): Correct for XEmacs's `visit-tags-table-buffer'. When removing old TAGS info was not relativizing filename. (cperl-tags-hier-init): Gross hack to pretend we work (are we?). Another try to work around XEmacs problems. Better progress messages. (toplevel): require custom unprotected => failure on 19.28. (cperl-xemacs-p): defined when compile too (cperl-find-tags): Was writing line/pos in a wrong order, pos off by 1 and not at beg-of-line. (cperl-etags-snarf-tag): New macro (cperl-etags-goto-tag-location): New macro (cperl-version): New variable. New menu entry random docstrings: References to "future" 20.3 removed. Menu was described as `CPerl' instead of `Perl' (perl-font-lock-keywords): Would not highlight `sub foo($$);'. (cperl-toggle-construct-fix): Was toggling to t instead of 1. (cperl-ps-print-init): Associate `cperl-array-face', `cperl-hash-face' Remove `font-lock-emphasized-face', `font-lock-other-emphasized-face', `font-lock-reference-face', `font-lock-keyword-face'. Use `eval-after-load'. Remove not-CPerl-related faces. (cperl-tips-faces): New variable and an entry into Mini-docs. (cperl-indent-exp): Was not processing else-blocks. (cperl-get-state): NOP line removed. (cperl-ps-print): New function and menu entry. (cperl-ps-print-face-properties): New configuration variable. (cperl-invalid-face): New configuration variable. (perl-font-lock-keywords): Highlight trailing whitespace (cperl-contract-levels): Documentation corrected. (cperl-contract-level): Likewise. (cperl-ps-extend-face-list): New macro. (cperl-invalid-face): Change to ''underline.
1999-01-02 00:16:05 +00:00
(string-match ":\\s *\\([0-9.]+\\)" v)
(substring v (match-beginning 1) (match-end 1)))
"Version of IZ-supported CPerl package this file is based on.")
Initial revision
1997-11-23 02:10:07 +00:00
(provide 'cperl-mode)
Add arch taglines
2003-09-01 15:45:59 +00:00
;;; arch-tag: 42e5b19b-e187-4537-929f-1a7408980ce6
Initial revision
1997-11-23 02:10:07 +00:00
;;; cperl-mode.el ends here
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