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Define indentation in normal dialect for let-syntax,

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letrec-syntax, syntax-rules, call-with-values, dynamic-wind.
(scheme-mode-map): Remove lisp-complete-symbol.  Add
uncomment-region.
(scheme-mode-hook, dsssl-mode-hook): Declare customized.
(dsssl-sgml-declaration): Fix customization.
This commit is contained in:
Dave Love 1997-12-13 22:21:03 +00:00
parent e49172c89c
commit 2b20743d79
1 changed files with 39 additions and 5 deletions
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44
lisp/progmodes/scheme.el
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@ -42,6 +42,17 @@
;; the `cmuscheme' package and also the implementation-specific
;; `xscheme' package.
;; Here's a recipe to generate a TAGS file for DSSSL, by the way:
;; etags --lang=scheme --regex='/[ \t]*(\(mode\|element\)[ \t
;; ]+\([^ \t(
;; ]+\)/\2/' --regex='/[ \t]*(element[ \t
;; ]*([^)]+[ \t
;; ]+\([^)]+\)[ \t
;; ]*)/\1/' --regex='/(declare[^ \t
;; ]*[ \t
;; ]+\([^ \t
;; ]+\)/\1/' "$@"
;;; Code:
(require 'lisp-mode)
@ -166,15 +177,19 @@ All commands in `shared-lisp-mode-map' are inherited by this map.")
(let ((map (make-sparse-keymap "Scheme")))
(setq scheme-mode-map
(nconc (make-sparse-keymap) shared-lisp-mode-map))
(define-key scheme-mode-map "\e\t" 'lisp-complete-symbol)
(define-key scheme-mode-map [menu-bar] (make-sparse-keymap))
(define-key scheme-mode-map [menu-bar scheme]
(cons "Scheme" map))
(define-key map [run-scheme] '("Run Inferior Scheme" . run-scheme))
(define-key map [uncomment-region]
'("Uncomment Out Region" . (lambda (beg end)
(interactive "r")
(comment-region beg end '(4)))))
(define-key map [comment-region] '("Comment Out Region" . comment-region))
(define-key map [indent-region] '("Indent Region" . indent-region))
(define-key map [indent-line] '("Indent Line" . lisp-indent-line))
(put 'comment-region 'menu-enable 'mark-active)
(put 'uncomment-region 'menu-enable 'mark-active)
(put 'indent-region 'menu-enable 'mark-active)))
;; Used by cmuscheme
@ -226,9 +241,23 @@ Set this to nil if you normally use another dialect."
"<!DOCTYPE style-sheet PUBLIC \"-//James Clark//DTD DSSSL Style Sheet//EN\">
"
"*An SGML declaration for the DSSSL file.
This will be inserted into an empty buffer in dsssl-mode if it is
defined as a string. It is typically James Clark's style-sheet
If it is defined as a string this will be inserted into an empty buffer
which is in dsssl-mode. It is typically James Clark's style-sheet
doctype, as required for Jade."
:type '(choice (string :tag "Specified string")
(const :tag "None" :value nil))
:group 'scheme)
(defcustom scheme-mode-hook nil
"*Normal hook (list of functions) run when entering scheme-mode.
See `run-hooks'."
:type 'hook
:group 'scheme)
(defcustom dsssl-mode-hook nil
"*Normal hook (list of functions) run when entering dsssl-mode.
See `run-hooks'."
:type 'hook
:group 'scheme)
(defvar dsssl-imenu-generic-expression
@ -401,7 +430,11 @@ if that value is non-nil and inserts the value of
(put 'let 'scheme-indent-function 'scheme-let-indent)
(put 'let* 'scheme-indent-function 1)
(put 'letrec 'scheme-indent-function 1)
(put 'sequence 'scheme-indent-function 0)
(put 'sequence 'scheme-indent-function 0) ; SICP, not r4rs
(put 'let-syntax 'scheme-indent-function 1)
(put 'letrec-syntax 'scheme-indent-function 1)
(put 'syntax-rules 'scheme-indent-function 1)
(put 'call-with-input-file 'scheme-indent-function 1)
(put 'with-input-from-file 'scheme-indent-function 1)
@ -409,6 +442,8 @@ if that value is non-nil and inserts the value of
(put 'call-with-output-file 'scheme-indent-function 1)
(put 'with-output-to-file 'scheme-indent-function 1)
(put 'with-output-to-port 'scheme-indent-function 1)
(put 'call-with-values 'scheme-indent-function 1) ; r5rs?
(put 'dynamic-wind 'scheme-indent-function 3) ; r5rs?
;;;; MIT Scheme specific indentation.
@ -416,7 +451,6 @@ if that value is non-nil and inserts the value of
(progn
(put 'fluid-let 'scheme-indent-function 1)
(put 'in-package 'scheme-indent-function 1)
(put 'let-syntax 'scheme-indent-function 1)
(put 'local-declare 'scheme-indent-function 1)
(put 'macro 'scheme-indent-function 1)
(put 'make-environment 'scheme-indent-function 0)