1
0
mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-12-07 08:59:41 +00:00
emacs/lisp/dos-w32.el

443 lines
19 KiB
EmacsLisp
Raw Normal View History

;; dos-w32.el --- Functions shared among MS-DOS and W32 (NT/95) platforms -*- lexical-binding: t; -*-
1996-09-01 17:09:21 +00:00
;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
1996-09-01 17:09:21 +00:00
1998-03-03 19:36:31 +00:00
;; Maintainer: Geoff Voelker <voelker@cs.washington.edu>
1996-09-01 17:09:21 +00:00
;; Keywords: internal
;; Package: emacs
1996-09-01 17:09:21 +00:00
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
1996-09-01 17:09:21 +00:00
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
1996-09-01 17:09:21 +00:00
;; 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. If not, see <https://www.gnu.org/licenses/>.
1996-09-01 17:09:21 +00:00
;;; Commentary:
;; Parts of this code are duplicated functions taken from dos-fns.el
;; and winnt.el.
;;; Code:
;; Use ";" instead of ":" as a path separator (from files.el).
(when (memq system-type '(ms-dos windows-nt))
(setq path-separator ";")
(push 'file-name-history minibuffer-history-case-insensitive-variables)
;; Set the null device (for compile.el).
(setq null-device "NUL")
(setq-default buffer-file-coding-system 'undecided-dos))
1996-09-01 17:09:21 +00:00
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
;; For distinguishing file types based upon suffixes. DEPRECATED, DO NOT USE!
(defcustom file-name-buffer-file-type-alist
'(("[:/].*config.sys$" . nil) ; config.sys text
("\\.\\(obj\\|exe\\|com\\|lib\\|sys\\|bin\\|ico\\|pif\\|class\\)$" . t)
1996-09-01 17:09:21 +00:00
; MS-Dos stuff
("\\.\\(dll\\|drv\\|386\\|vxd\\|fon\\|fnt\\|fot\\|ttf\\|grp\\)$" . t)
; Windows stuff
("\\.\\(bmp\\|wav\\|avi\\|mpg\\|jpg\\|tif\\|mov\\|au\\)$" . t)
; known binary data files
1996-09-01 17:09:21 +00:00
("\\.\\(arc\\|zip\\|pak\\|lzh\\|zoo\\)$" . t)
; Packers
("\\.\\(a\\|o\\|tar\\|z\\|gz\\|taz\\|jar\\)$" . t)
1996-09-01 17:09:21 +00:00
; Unix stuff
2002-07-11 17:32:01 +00:00
("\\.sx[dmicw]$" . t) ; OpenOffice.org
("\\.tp[ulpw]$" . t) ; borland Pascal stuff
("[:/]tags$" . nil) ; emacs TAGS file
1996-09-01 17:09:21 +00:00
)
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
"Alist used in the past for distinguishing text files from binary files.
1996-09-01 17:09:21 +00:00
Each element has the form (REGEXP . TYPE), where REGEXP is matched
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
against the file name, and TYPE is nil for text, t for binary.
This variable is deprecated, not used anywhere, and will soon be deleted."
:type '(repeat (cons regexp boolean))
:group 'dos-fns
:group 'w32)
1996-09-01 17:09:21 +00:00
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
(make-obsolete-variable 'file-name-buffer-file-type-alist
'file-coding-system-alist
"24.4")
(defun find-buffer-file-type-coding-system (command)
"Choose a coding system for a file operation in COMMAND.
COMMAND is a list that specifies the operation, an I/O primitive, as its
CAR, and the arguments that might be given to that operation as its CDR.
If operation is `insert-file-contents', the coding system is chosen based
upon the filename (the CAR of the arguments beyond the operation), the contents
of `w32-untranslated-filesystem-list' and `file-name-buffer-file-type-alist',
and whether the file exists:
If it matches in `w32-untranslated-filesystem-list':
If the file exists: `undecided'
If the file does not exist: `undecided-unix'
Otherwise:
If the file exists: `undecided'
If the file does not exist default value of `buffer-file-coding-system'
Note that the CAR of arguments to `insert-file-contents' operation could
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
be a cons cell of the form (FILENAME . BUFFER), where BUFFER is a buffer
into which the file's contents were already read, but not yet decoded.
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
If operation is `write-region', the coding system is chosen based
upon the value of `buffer-file-coding-system'. If
`buffer-file-coding-system' is non-nil, its value is used.
Otherwise, it is `undecided-dos'.
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
The most common situation is when DOS and Unix files are read and
written, and their names do not match in `w32-untranslated-filesystem-list'.
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
In these cases, the coding system initially will be `undecided'.
As the file is read in the DOS case, the coding system will be
changed to `undecided-dos' as CR/LFs are detected. As the file
is read in the Unix case, the coding system will be changed to
`undecided-unix' as LFs are detected. In both cases,
`buffer-file-coding-system' will be set to the appropriate coding
system, and the value of `buffer-file-coding-system' will be used
when writing the file."
(let ((op (nth 0 command))
(undecided nil) (undecided-unix nil)
target target-buf)
(cond ((eq op 'insert-file-contents)
(setq target (nth 1 command))
;; If TARGET is a cons cell, it has the form (FILENAME . BUFFER),
;; where BUFFER is a buffer into which the file was already read,
;; but its contents were not yet decoded. (This form of the
;; arguments is used, e.g., in arc-mode.el.) This function
;; doesn't care about the contents, it only looks at the file's
;; name, which is the CAR of the cons cell.
(when (consp target)
(setq target-buf
(and (bufferp (cdr target))
(buffer-name (cdr target))))
(setq target (car target)))
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
(cond ((or
;; For any existing file, decide based on contents.
(file-exists-p target)
;; If TARGET does not exist as a file, replace its
;; base name with TARGET-BUF and try again. This
;; is for jka-compr's sake, which strips the
;; compression (.gz etc.) extension from the
;; FILENAME, but leaves it in the BUFFER's name.
(and (stringp target-buf)
(file-exists-p
(expand-file-name target-buf
(file-name-directory target)))))
(setq undecided t))
;; Next check for a non-DOS file system.
((w32-untranslated-file-p target)
(setq undecided-unix t)))
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
(cond (undecided-unix '(undecided-unix . undecided-unix))
(undecided '(undecided . undecided))
(t (cons (default-value 'buffer-file-coding-system)
(default-value 'buffer-file-coding-system)))))
((eq op 'write-region)
(if buffer-file-coding-system
(cons buffer-file-coding-system
buffer-file-coding-system)
;; Normally this is used only in a non-file-visiting
;; buffer, because normally buffer-file-coding-system is non-nil
;; in a file-visiting buffer.
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
'(undecided-dos . undecided-dos))))))
(make-obsolete 'find-buffer-file-type-coding-system nil "24.4")
1996-09-01 17:09:21 +00:00
(defun find-file-binary (filename)
1996-09-01 17:09:21 +00:00
"Visit file FILENAME and treat it as binary."
;; FIXME: Why here rather than in files.el?
;; FIXME: Can't we use find-file-literally for the same purposes?
1996-09-01 17:09:21 +00:00
(interactive "FFind file binary: ")
(let ((coding-system-for-read 'no-conversion)) ;; FIXME: undecided-unix?
(with-suppressed-warnings ((interactive-only find-file))
(find-file filename))))
1996-09-01 17:09:21 +00:00
(defun find-file-text (filename)
1996-09-01 17:09:21 +00:00
"Visit file FILENAME and treat it as a text file."
(interactive "FFind file text: ")
Remove all references to buffer-file-type and related features. src/xdisp.c (decode_mode_spec): Remove handling of %t. lisp/net/ange-ftp.el (ange-ftp-insert-file-contents): Don't reference buffer-file-type. lisp/mail/feedmail.el (feedmail-force-binary-write): Doc fix. (feedmail-run-the-queue, feedmail-dump-message-to-queue) (feedmail-send-it-immediately): Don't bind buffer-file-type, bind coding-system-for-write instead. lisp/jka-compr.el (jka-compr-write-region): Don't bind buffer-file-type. lisp/emacs-lisp/bytecomp.el (byte-compile-file): Don't bind buffer-file-type. lisp/files.el (file-name-buffer-file-type-alist): Remove defvar. (insert-file-contents-literally): Remove reference to file-name-buffer-file-type-alist. lisp/dos-w32.el (file-name-buffer-file-type-alist): Deprecate and make-obsolete. (find-buffer-file-type-match, find-buffer-file-type): Remove. (find-buffer-file-type-coding-system): Remove references to find-buffer-file-type-match, find-buffer-file-type, and buffer-file-type. Don't put find-buffer-file-type-coding-system into file-coding-system-alist. (find-file-binary, find-file-text): Bind coding-system-for-read instead of file-name-buffer-file-type-alist. lisp/erc/erc-dcc.el (erc-dcc-get-file): Don't reference buffer-file-type. doc/emacs/msdog.texi (Text and Binary): Delete the description of file-name-buffer-file-type-alist. doc/lispref/modes.texi (%-Constructs): Remove the description of %t. doc/lispref/nonascii.texi (MS-DOS File Types): Delete node. Fixes: debbugs:12989
2013-02-09 12:52:01 +00:00
(let ((coding-system-for-read 'undecided-dos))
(with-suppressed-warnings ((interactive-only find-file))
(find-file filename))))
1996-09-01 17:09:21 +00:00
(defun w32-find-file-not-found-set-buffer-file-coding-system ()
* x-dnd.el (x-dnd-maybe-call-test-function): * window.el (split-window-vertically): * whitespace.el (whitespace-help-on): * vc-rcs.el (vc-rcs-consult-headers): * userlock.el (ask-user-about-lock-help) (ask-user-about-supersession-help): * type-break.el (type-break-force-mode-line-update): * time-stamp.el (time-stamp-conv-warn): * terminal.el (te-set-output-log, te-more-break, te-filter) (te-sentinel,terminal-emulator): * term.el (make-term, term-exec, term-sentinel, term-read-input-ring) (term-write-input-ring, term-check-source, term-start-output-log): (term-display-buffer-line, term-dynamic-list-completions): (term-ansi-make-term, serial-term): * subr.el (selective-display): * strokes.el (strokes-xpm-to-compressed-string, strokes-decode-buffer) (strokes-encode-buffer, strokes-xpm-for-compressed-string): * speedbar.el (speedbar-buffers-tail-notes, speedbar-buffers-item-info) (speedbar-reconfigure-keymaps, speedbar-add-localized-speedbar-support) (speedbar-remove-localized-speedbar-support) (speedbar-set-mode-line-format, speedbar-create-tag-hierarchy) (speedbar-update-special-contents, speedbar-buffer-buttons-engine) (speedbar-buffers-line-directory): * simple.el (shell-command-on-region, append-to-buffer) (prepend-to-buffer): * shadowfile.el (shadow-save-todo-file): * scroll-bar.el (scroll-bar-set-window-start, scroll-bar-drag-1) (scroll-bar-maybe-set-window-start): * sb-image.el (speedbar-image-dump): * saveplace.el (save-place-alist-to-file, save-places-to-alist) (load-save-place-alist-from-file): * ps-samp.el (ps-print-message-from-summary): * ps-print.el (ps-flush-output, ps-insert-file, ps-get-boundingbox) (ps-background-image, ps-begin-job, ps-do-despool): * ps-bdf.el (bdf-find-file, bdf-read-font-info): * printing.el (pr-interface, pr-ps-file-print, pr-find-buffer-visiting) (pr-ps-message-from-summary, pr-lpr-message-from-summary): (pr-call-process, pr-file-list, pr-interface-save): * novice.el (disabled-command-function) (enable-command, disable-command): * mouse.el (mouse-buffer-menu-alist): * mouse-copy.el (mouse-kill-preserving-secondary): * macros.el (kbd-macro-query): * ledit.el (ledit-go-to-lisp, ledit-go-to-liszt): * informat.el (batch-info-validate): * ido.el (ido-copy-current-word, ido-initiate-auto-merge): * hippie-exp.el (try-expand-dabbrev-visible): * help-mode.el (help-make-xrefs): * help-fns.el (describe-variable): * generic-x.el (bat-generic-mode-run-as-comint): * finder.el (finder-mouse-select): * find-dired.el (find-dired-sentinel): * filesets.el (filesets-file-close): * files.el (list-directory): * faces.el (list-faces-display, describe-face): * facemenu.el (list-colors-display): * ezimage.el (ezimage-image-association-dump, ezimage-image-dump): * epg.el (epg--process-filter, epg-cancel): * epa.el (epa--marked-keys, epa--select-keys, epa-display-info) (epa--read-signature-type): * emerge.el (emerge-copy-as-kill-A, emerge-copy-as-kill-B) (emerge-file-names): * ehelp.el (electric-helpify): * ediff.el (ediff-regions-wordwise, ediff-regions-linewise): * ediff-vers.el (rcs-ediff-view-revision): * ediff-util.el (ediff-setup): * ediff-mult.el (ediff-append-custom-diff): * ediff-diff.el (ediff-exec-process, ediff-process-sentinel) (ediff-wordify): * echistory.el (Electric-command-history-redo-expression): * dos-w32.el (find-file-not-found-set-buffer-file-coding-system): * disp-table.el (describe-display-table): * dired.el (dired-find-buffer-nocreate): * dired-aux.el (dired-rename-subdir, dired-dwim-target-directory): * dabbrev.el (dabbrev--same-major-mode-p): * chistory.el (list-command-history): * apropos.el (apropos-documentation): * allout.el (allout-obtain-passphrase): (allout-copy-exposed-to-buffer): (allout-verify-passphrase): Use with-current-buffer.
2009-11-13 22:19:45 +00:00
(with-current-buffer (current-buffer)
(let ((coding buffer-file-coding-system))
;; buffer-file-coding-system is already set by
;; find-operation-coding-system, which was called from
;; insert-file-contents. All that's left is to change
;; the EOL conversion, if required by the user.
(when (and (null coding-system-for-read)
(or inhibit-eol-conversion
(w32-untranslated-file-p (buffer-file-name))))
(setq coding (coding-system-change-eol-conversion coding 0))
(setq buffer-file-coding-system coding))
nil)))
;; To set the default coding system on new files.
(add-hook 'find-file-not-found-functions
'w32-find-file-not-found-set-buffer-file-coding-system)
1996-09-01 17:09:21 +00:00
2008-05-23 04:44:07 +00:00
;;; To accommodate filesystems that do not require CR/LF translation.
(define-obsolete-variable-alias 'untranslated-filesystem-list
'w32-untranslated-filesystem-list "24.4")
(defvar w32-untranslated-filesystem-list nil
"List of filesystems that require no CR/LF translation when reading
1996-09-01 17:09:21 +00:00
and writing files. Each filesystem in the list is a string naming
the directory prefix corresponding to the filesystem.")
(defun w32-untranslated-canonical-name (filename)
1996-09-01 17:09:21 +00:00
"Return FILENAME in a canonicalized form for use with the functions
dealing with untranslated filesystems."
2003-01-31 15:24:20 +00:00
(if (memq system-type '(ms-dos windows-nt cygwin))
1997-01-20 01:07:48 +00:00
;; The canonical form for DOS/W32 is with A-Z downcased and all
1996-09-01 17:09:21 +00:00
;; directory separators changed to directory-sep-char.
(let ((name
(mapconcat (lambda (char)
(char-to-string (if (and (<= ?A char ?Z))
(+ (- char ?A) ?a)
char)))
filename nil)))
1996-09-01 17:09:21 +00:00
;; Use expand-file-name to canonicalize directory separators, except
;; with bare drive letters (which would have the cwd appended).
;; Avoid expanding names that could trigger ange-ftp to prompt
;; for passwords, though.
(if (or (string-match-p "^.:\\'" name)
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
(string-match-p "^/[^/:]+:" name))
1996-09-01 17:09:21 +00:00
name
(expand-file-name name)))
filename))
(defun w32-untranslated-file-p (filename)
"Return t if FILENAME is on a filesystem that does not require
1996-09-01 17:09:21 +00:00
CR/LF translation, and nil otherwise."
(let ((fs (w32-untranslated-canonical-name filename))
(ufs-list w32-untranslated-filesystem-list)
1996-09-01 17:09:21 +00:00
(found nil))
(while (and (not found) ufs-list)
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
(if (string-match-p (concat "^" (car ufs-list)) fs)
1996-09-01 17:09:21 +00:00
(setq found t)
(setq ufs-list (cdr ufs-list))))
found))
(define-obsolete-function-alias 'add-untranslated-filesystem
'w32-add-untranslated-filesystem "24.4")
(defun w32-add-untranslated-filesystem (filesystem)
1996-09-01 17:09:21 +00:00
"Add FILESYSTEM to the list of filesystems that do not require
CR/LF translation. FILESYSTEM is a string containing the directory
prefix corresponding to the filesystem. For example, for a Unix
1996-09-01 17:09:21 +00:00
filesystem mounted on drive Z:, FILESYSTEM could be \"Z:\"."
;; We use "D", not "f", to avoid confusing the user: "f" prompts
;; with a directory, but RET returns the current buffer's file, not
;; its directory.
(interactive "DUntranslated file system: ")
(let ((fs (w32-untranslated-canonical-name filesystem)))
(if (member fs w32-untranslated-filesystem-list)
w32-untranslated-filesystem-list
(push fs w32-untranslated-filesystem-list))))
1996-09-01 17:09:21 +00:00
(define-obsolete-function-alias 'remove-untranslated-filesystem
'w32-remove-untranslated-filesystem "24.4")
(defun w32-remove-untranslated-filesystem (filesystem)
"Remove FILESYSTEM from the list of filesystems that do not require
1996-09-01 17:09:21 +00:00
CR/LF translation. FILESYSTEM is a string containing the directory
prefix corresponding to the filesystem. For example, for a Unix
1996-09-01 17:09:21 +00:00
filesystem mounted on drive Z:, FILESYSTEM could be \"Z:\"."
(interactive "fUntranslated file system: ")
(setq w32-untranslated-filesystem-list
(delete (w32-untranslated-canonical-name filesystem)
w32-untranslated-filesystem-list)))
1996-09-01 17:09:21 +00:00
;;; Support for printing under DOS/Windows, see lpr.el and ps-print.el.
(define-obsolete-variable-alias 'direct-print-region-use-command-dot-com
'w32-direct-print-region-use-command-dot-com "24.4")
(defcustom w32-direct-print-region-use-command-dot-com t
"If non-nil, use command.com to print on Windows 9x."
:type 'boolean
:group 'dos-fns
:group 'w32)
(defvar w32-quote-process-args)
;; Function to actually send data to the printer port.
;; Supports writing directly, and using various programs.
(defun w32-direct-print-region-helper (printer
start end
lpr-prog
_delete-text _buf _display
rest)
(let* (;; Ignore case when matching known external program names.
(case-fold-search t)
;; Convert / to \ in printer name, for sake of external programs.
(printer
(if (stringp printer)
(subst-char-in-string ?/ ?\\ printer)
printer))
;; Find a directory that is local, to work-around Windows bug.
(safe-dir
(let ((safe-dirs (list "c:/" (getenv "windir") (getenv "TMPDIR"))))
(while (not (file-attributes (car safe-dirs)))
(setq safe-dirs (cdr safe-dirs)))
(car safe-dirs)))
(tempfile
(subst-char-in-string
?/ ?\\
(make-temp-name
(expand-file-name "EP" temporary-file-directory))))
;; capture output for diagnosis
(errbuf (list (get-buffer-create " *print-region-helper*") t)))
;; It seems that we must be careful about the directory name that
;; gets added to the printer port name by write-region when using
;; the standard "PRN" or "LPTx" ports, because the write can fail if
;; the directory is on a network drive. The same is true when
;; asking command.com to copy the file.
;; No action is needed for UNC printer names, which is just as well
;; because `expand-file-name' doesn't support UNC names on MS-DOS.
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
(if (and (stringp printer) (not (string-match-p "^\\\\" printer)))
(setq printer
(subst-char-in-string ?/ ?\\ (expand-file-name printer safe-dir))))
;; Handle known programs specially where necessary.
(unwind-protect
(cond
;; nprint.exe is the standard print command on Netware
((string-match-p "\\`nprint\\(\\.exe\\)?\\'"
(file-name-nondirectory lpr-prog))
(write-region start end tempfile nil 0)
(call-process lpr-prog nil errbuf nil
tempfile (concat "P=" printer)))
;; print.exe is a standard command on NT
((string-match-p "\\`print\\(\\.exe\\)?\\'"
(file-name-nondirectory lpr-prog))
;; Be careful not to invoke print.exe on MS-DOS or Windows 9x
;; though, because it is a TSR program there (hangs Emacs).
(or (and (eq system-type 'windows-nt)
(null (getenv "winbootdir")))
(error "Printing via print.exe is not supported on MS-DOS or Windows 9x"))
;; It seems that print.exe always appends a form-feed so we
;; should make sure to omit the last FF in the data.
(if (and (> end start)
(char-equal (char-before end) ?\C-l))
(setq end (1- end)))
;; cancel out annotate function for non-PS case
(let ((write-region-annotate-functions nil))
(write-region start end tempfile nil 0))
(call-process lpr-prog nil errbuf nil
(concat "/D:" printer) tempfile))
;; support lpr and similar programs for convenience, but
;; supply an explicit filename because the NT version of lpr
;; can't read from stdin.
((> (length lpr-prog) 0)
(write-region start end tempfile nil 0)
(setq rest (append rest (list tempfile)))
(apply 'call-process lpr-prog nil errbuf nil rest))
;; Run command.com to access printer port on Windows 9x, unless
;; we are supposed to append to an existing (non-empty) file,
;; to work around a bug in Windows 9x that prevents Windows
;; programs from accessing LPT ports reliably.
((and (eq system-type 'windows-nt)
(getenv "winbootdir")
;; Allow cop-out so command.com isn't invoked
w32-direct-print-region-use-command-dot-com
;; file-attributes fails on LPT ports on Windows 9x but
;; not on NT, so handle both cases for safety.
file-attributes cleanup Mostly, this replaces magic-number calls like (nth 4 A) with more-informative calls like (file-attribute-access-time A). It also fixes some documentation and minor timestamp coding issues that I noticed while looking into this. * doc/lispref/files.texi (File Attributes): * lisp/files.el (file-attribute-size) (file-attribute-inode-number, file-attribute-device-number): * src/dired.c (Fdirectory_files_and_attributes) (Ffile_attributes): Mention which attributes must be integers, or nonnegative integers, as opposed to merely being numbers. Remove no-longer-correct talk about representing large integers as conses of integers. * doc/lispref/files.texi (Magic File Names): * doc/misc/gnus.texi (Low-level interface to the spam-stat dictionary): * lisp/autorevert.el (auto-revert-find-file-function) (auto-revert-tail-mode, auto-revert-handler): * lisp/auth-source.el (auth-source-netrc-parse): * lisp/cedet/ede/files.el (ede--inode-for-dir): * lisp/cedet/semantic/db-file.el (object-write): * lisp/cedet/semantic/db-mode.el (semanticdb-kill-hook): * lisp/cedet/semantic/db.el (semanticdb-needs-refresh-p) (semanticdb-synchronize): * lisp/cedet/srecode/table.el (srecode-mode-table-new): * lisp/desktop.el (desktop-save, desktop-read): * lisp/dired-aux.el (dired-file-set-difference) (dired-do-chxxx, dired-do-chmod, dired-copy-file-recursive) (dired-create-files): * lisp/dired.el (dired-directory-changed-p, dired-readin): * lisp/dos-w32.el (w32-direct-print-region-helper): * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads) (autoload-find-destination, update-directory-autoloads): * lisp/emacs-lisp/shadow.el (load-path-shadows-same-file-or-nonexistent): * lisp/epg.el (epg--start, epg-wait-for-completion): * lisp/eshell/em-ls.el (eshell-ls-filetype-p) (eshell-ls-applicable, eshell-ls-size-string) (eshell-ls-file, eshell-ls-dir, eshell-ls-files) (eshell-ls-entries): * lisp/eshell/em-pred.el (eshell-predicate-alist) (eshell-pred-file-type, eshell-pred-file-links) (eshell-pred-file-size): * lisp/eshell/em-unix.el (eshell-shuffle-files, eshell/cat) (eshell-du-sum-directory, eshell/du): * lisp/eshell/esh-util.el (eshell-read-passwd) (eshell-read-hosts): * lisp/files.el (remote-file-name-inhibit-cache) (find-file-noselect, insert-file-1, dir-locals-find-file) (dir-locals-read-from-dir, backup-buffer) (file-ownership-preserved-p, copy-directory) (read-file-modes): * lisp/find-lisp.el (find-lisp-format): * lisp/gnus/gnus-agent.el (gnus-agent-unfetch-articles) (gnus-agent-read-agentview, gnus-agent-expire-group-1) (gnus-agent-request-article, gnus-agent-regenerate-group) (gnus-agent-update-files-total-fetched-for) (gnus-agent-update-view-total-fetched-for): * lisp/gnus/gnus-cache.el (gnus-cache-read-active) (gnus-cache-update-file-total-fetched-for) (gnus-cache-update-overview-total-fetched-for): * lisp/gnus/gnus-cloud.el (gnus-cloud-file-new-p): * lisp/gnus/gnus-score.el (gnus-score-score-files): * lisp/gnus/gnus-start.el (gnus-save-newsrc-file) (gnus-master-read-slave-newsrc): * lisp/gnus/gnus-sum.el (gnus-summary-import-article): * lisp/gnus/gnus-util.el (gnus-file-newer-than) (gnus-cache-file-contents): * lisp/gnus/mail-source.el (mail-source-delete-old-incoming) (mail-source-callback, mail-source-movemail): * lisp/gnus/nneething.el (nneething-create-mapping) (nneething-make-head): * lisp/gnus/nnfolder.el (nnfolder-read-folder): * lisp/gnus/nnheader.el (nnheader-file-size) (nnheader-insert-nov-file): * lisp/gnus/nnmail.el (nnmail-activate): * lisp/gnus/nnmaildir.el (nnmaildir--group-maxnum) (nnmaildir--new-number, nnmaildir--update-nov) (nnmaildir--scan, nnmaildir-request-scan) (nnmaildir-request-update-info) (nnmaildir-request-expire-articles): * lisp/gnus/nnmh.el (nnmh-request-list-1) (nnmh-request-expire-articles, nnmh-update-gnus-unreads): * lisp/gnus/nnml.el (nnml-request-expire-articles): * lisp/gnus/spam-stat.el (spam-stat-save, spam-stat-load) (spam-stat-process-directory, spam-stat-test-directory): * lisp/ido.el (ido-directory-too-big-p) (ido-file-name-all-completions): * lisp/image-dired.el (image-dired-get-thumbnail-image) (image-dired-create-thumb-1): * lisp/info.el (info-insert-file-contents): * lisp/ls-lisp.el (ls-lisp-insert-directory) (ls-lisp-handle-switches, ls-lisp-classify-file) (ls-lisp-format): * lisp/mail/blessmail.el: * lisp/mail/feedmail.el (feedmail-default-date-generator) (feedmail-default-message-id-generator): * lisp/mail/mailabbrev.el (mail-abbrevs-sync-aliases) (mail-abbrevs-setup): * lisp/mail/mspools.el (mspools-size-folder): * lisp/mail/rmail.el (rmail-insert-inbox-text): * lisp/mail/sendmail.el (sendmail-sync-aliases): * lisp/mh-e/mh-alias.el (mh-alias-tstamp): * lisp/net/ange-ftp.el (ange-ftp-parse-netrc) (ange-ftp-write-region, ange-ftp-file-newer-than-file-p) (ange-ftp-cf1): * lisp/net/eudcb-mab.el (eudc-mab-query-internal): * lisp/net/eww.el (eww-read-bookmarks): * lisp/net/netrc.el (netrc-parse): * lisp/net/newst-backend.el (newsticker--image-get): * lisp/nxml/rng-loc.el (rng-get-parsed-schema-locating-file): * lisp/obsolete/fast-lock.el (fast-lock-save-cache): * lisp/obsolete/vc-arch.el (vc-arch-state) (vc-arch-diff3-rej-p): * lisp/org/ob-eval.el (org-babel--shell-command-on-region): * lisp/org/org-attach.el (org-attach-commit): * lisp/org/org-macro.el (org-macro-initialize-templates): * lisp/org/org.el (org-babel-load-file) (org-file-newer-than-p): * lisp/org/ox-html.el (org-html-format-spec): * lisp/org/ox-publish.el (org-publish-find-date) (org-publish-cache-ctime-of-src): * lisp/pcmpl-gnu.el (pcomplete/tar): * lisp/pcmpl-rpm.el (pcmpl-rpm-packages): * lisp/play/cookie1.el (cookie-snarf): * lisp/progmodes/cmacexp.el (c-macro-expansion): * lisp/ps-bdf.el (bdf-file-mod-time): * lisp/server.el (server-ensure-safe-dir): * lisp/simple.el (shell-command-on-region): * lisp/speedbar.el (speedbar-item-info-file-helper) (speedbar-check-obj-this-line): * lisp/thumbs.el (thumbs-cleanup-thumbsdir): * lisp/time.el (display-time-mail-check-directory) (display-time-file-nonempty-p): * lisp/url/url-cache.el (url-is-cached): * lisp/url/url-file.el (url-file-asynch-callback): * lisp/vc/diff-mode.el (diff-delete-if-empty): * lisp/vc/pcvs-info.el (cvs-fileinfo-from-entries): * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): * lisp/vc/vc-cvs.el (vc-cvs-checkout-model) (vc-cvs-state-heuristic, vc-cvs-merge-news) (vc-cvs-retrieve-tag, vc-cvs-parse-status, vc-cvs-parse-entry): * lisp/vc/vc-hg.el (vc-hg--slurp-hgignore-1) (vc-hg--ignore-patterns-valid-p) (vc-hg--cached-dirstate-search, vc-hg-state-fast): * lisp/vc/vc-hooks.el (vc-after-save): * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): * lisp/vc/vc-svn.el (vc-svn-merge-news, vc-svn-parse-status): * lisp/vc/vc.el (vc-checkout, vc-checkin, vc-revert-file): * lisp/xdg.el (xdg-mime-apps): Prefer (file-attribute-size A) to (nth 7 A), and similarly for other file attributes accessors. * doc/lispref/files.texi (File Attributes): * doc/lispref/intro.texi (Version Info): * doc/lispref/os.texi (Idle Timers): * lisp/erc/erc.el (erc-string-to-emacs-time): * lisp/files.el (file-attribute-access-time) (file-attribute-modification-time) (file-attribute-status-change-time): * lisp/net/tramp-compat.el: (tramp-compat-file-attribute-modification-time) (tramp-compat-file-attribute-size): * src/buffer.c (syms_of_buffer): * src/editfns.c (Fget_internal_run_time): * src/fileio.c (Fvisited_file_modtime) (Fset_visited_file_modtime): * src/keyboard.c (Fcurrent_idle_time): * src/process.c (Fprocess_attributes): Defer implementation details about timestamp format to the section that talks about timestamp format, to make it easier to change the documentation later if timestamp formats are extended. * lisp/gnus/gnus-util.el (gnus-file-newer-than): * lisp/speedbar.el (speedbar-check-obj-this-line): * lisp/vc/vc-rcs.el (vc-rcs-workfile-is-newer): Prefer time-less-p to doing it by hand. * lisp/ls-lisp.el (ls-lisp-format): Inode numbers are no longer conses. * lisp/vc/vc-bzr.el (vc-bzr-state-heuristic): Use eql, not eq, to compare integers that might be bignums. * lisp/org/ox-publish.el (org-publish-cache-ctime-of-src): Prefer float-time to doing time arithmetic by hand.
2018-09-24 01:30:46 +00:00
(eq (or (file-attribute-size (file-attributes printer)) 0) 0))
(write-region start end tempfile nil 0)
(let ((w32-quote-process-args nil))
(call-process "command.com" nil errbuf nil "/c"
(format "copy /b %s %s" tempfile printer))))
;; write directly to the printer port
(t
(write-region start end printer t 0)))
;; ensure we remove the tempfile if created
(if (file-exists-p tempfile)
(delete-file tempfile)))))
(defvar printer-name)
(declare-function default-printer-name "w32fns.c")
(define-obsolete-function-alias 'direct-print-region-function
'w32-direct-print-region-function "24.4")
(defun w32-direct-print-region-function (start end
&optional lpr-prog
delete-text buf display
&rest rest)
"DOS/Windows-specific function to print the region on a printer.
Writes the region to the device or file which is a value of
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
`printer-name' (which see), unless the value of `lpr-command'
indicates a specific program should be invoked."
;; DOS printers need the lines to end with CR-LF pairs, so make
;; sure it always happens that way, unless the buffer is binary.
(let* ((coding coding-system-for-write)
(coding-base
(if (null coding) 'undecided (coding-system-base coding)))
(eol-type (coding-system-eol-type coding-base))
;; Make each print-out eject the final page, but don't waste
;; paper if the file ends with a form-feed already.
(write-region-annotate-functions
(cons
2011-04-19 13:44:55 +00:00
(lambda (_start end)
(if (not (char-equal (char-before end) ?\f))
`((,end . "\f"))))
write-region-annotate-functions))
(printer (or (and (boundp 'dos-printer)
(stringp (symbol-value 'dos-printer))
(symbol-value 'dos-printer))
printer-name
(default-printer-name))))
(or (eq coding-system-for-write 'no-conversion)
(setq coding-system-for-write
(aref eol-type 1))) ; force conversion to DOS EOLs
(w32-direct-print-region-helper printer start end lpr-prog
delete-text buf display rest)))
(defvar lpr-headers-switches)
;; Set this to nil if you have a port of the `pr' program
;; (e.g., from GNU Textutils), or if you have an `lpr'
;; program (see above) that can print page headers.
;; If `lpr-headers-switches' is non-nil (the default) and
;; `print-region-function' is set to `dos-print-region-function',
;; then requests to print page headers will be silently
;; ignored, and `print-buffer' and `print-region' produce
;; the same output as `lpr-buffer' and `lpr-region', accordingly.
(when (memq system-type '(ms-dos windows-nt))
(setq lpr-headers-switches "(page headers are not supported)"))
(defvar ps-printer-name)
(define-obsolete-function-alias 'direct-ps-print-region-function
'w32-direct-ps-print-region-function "24.4")
(defun w32-direct-ps-print-region-function (start end
&optional lpr-prog
delete-text buf display
&rest rest)
"DOS/Windows-specific function to print the region on a PostScript printer.
Writes the region to the device or file which is a value of
lisp/*.el: Fix typos; use string-match-p, looking-at-p, setq-local, defvar-local. * lisp/allout-widgets.el (allout-widgets-mode-off) (allout-widgets-mode-on, allout-widgets-pre-command-business) (allout-widgets-post-command-business) (allout-widgets-after-copy-or-kill-function) (allout-widgets-after-undo-function, allout-test-range-overlaps) (allout-decorate-item-and-context) (allout-graphics-modification-handler): Fix typos in docstrings. (allout-get-or-create-parent-widget): Use `looking-at-p'. * lisp/cmuscheme.el (scheme-start-file): Doc fix. (inferior-scheme-mode, switch-to-scheme): Fix typos in docstrings. (scheme-input-filter): Use `string-match-p'. * lisp/composite.el (compose-gstring-for-terminal): Fix typo in docstring. * lisp/dired-x.el: Use Dired consistently in docstrings. * lisp/dired.el: Use Dired consistently in docstrings. (dired-readin, dired-mode): Use `setq-local'. (dired-switches-alist): Make defvar-local. (dired-buffers-for-dir): Use `zerop'. (dired-safe-switches-p, dired-switches-escape-p) (dired-insert-old-subdirs, dired-move-to-end-of-filename) (dired-glob-regexp, dired-in-this-tree, dired-goto-file-1) (dired-sort-set-mode-line, dired-sort-toggle, dired-sort-R-check): (dired-goto-next-nontrivial-file): Use `string-match-p'. (dired-align-file, dired-insert-directory, dired-mark-files-in-region) (dired-toggle-marks, dired-mark-files-containing-regexp) (dired-mark-symlinks, dired-mark-directories, dired-mark-executables) (dired-flag-auto-save-files, dired-flag-backup-files): Use `looking-at-p'. (dired-mark-files-regexp, dired-build-subdir-alist): Use `string-match-p', `looking-at-p'. * lisp/dos-w32.el (untranslated-canonical-name, untranslated-file-p) (direct-print-region-helper): Use `string-match-p'.
2013-06-21 12:24:37 +00:00
`ps-printer-name' (which see), unless the value of `ps-lpr-command'
indicates a specific program should be invoked."
(let ((printer (or (and (boundp 'dos-ps-printer)
(stringp (symbol-value 'dos-ps-printer))
(symbol-value 'dos-ps-printer))
ps-printer-name
(default-printer-name))))
(w32-direct-print-region-helper printer start end lpr-prog
delete-text buf display rest)))
;(setq ps-lpr-command "gs")
;(setq ps-lpr-switches '("-q" "-dNOPAUSE" "-sDEVICE=epson" "-r240x60"
; "-sOutputFile=LPT1"))
1996-11-19 07:02:50 +00:00
(provide 'dos-w32)
1996-09-01 17:09:21 +00:00
1996-11-19 07:02:50 +00:00
;;; dos-w32.el ends here