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55535639 | 1 | ;;; lisp-mode.el --- Lisp mode, and its idiosyncratic commands |
6594deb0 | 2 | |
3731a850 | 3 | ;; Copyright (C) 1985, 1986, 1999, 2000, 2001, 2002, 2003, 2004, |
ceb4c4d3 | 4 | ;; 2005, 2006 Free Software Foundation, Inc. |
3a801d0c | 5 | |
e5167999 | 6 | ;; Maintainer: FSF |
fd7fa35a | 7 | ;; Keywords: lisp, languages |
e5167999 | 8 | |
a90256cc BP |
9 | ;; This file is part of GNU Emacs. |
10 | ||
11 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
e5167999 | 13 | ;; the Free Software Foundation; either version 2, or (at your option) |
a90256cc BP |
14 | ;; any later version. |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
b578f267 | 22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
3a35cf56 LK |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
24 | ;; Boston, MA 02110-1301, USA. | |
a90256cc | 25 | |
e41b2db1 ER |
26 | ;;; Commentary: |
27 | ||
28 | ;; The base major mode for editing Lisp code (used also for Emacs Lisp). | |
535eadac | 29 | ;; This mode is documented in the Emacs manual. |
e41b2db1 ER |
30 | |
31 | ;;; Code: | |
32 | ||
e0f58980 JB |
33 | (defvar font-lock-comment-face) |
34 | (defvar font-lock-doc-face) | |
35 | (defvar font-lock-keywords-case-fold-search) | |
36 | (defvar font-lock-string-face) | |
37 | ||
535eadac | 38 | (defvar lisp-mode-abbrev-table nil) |
a90256cc | 39 | |
535eadac DL |
40 | (defvar emacs-lisp-mode-syntax-table |
41 | (let ((table (make-syntax-table))) | |
a90256cc | 42 | (let ((i 0)) |
a90256cc | 43 | (while (< i ?0) |
535eadac | 44 | (modify-syntax-entry i "_ " table) |
a90256cc BP |
45 | (setq i (1+ i))) |
46 | (setq i (1+ ?9)) | |
47 | (while (< i ?A) | |
535eadac | 48 | (modify-syntax-entry i "_ " table) |
a90256cc BP |
49 | (setq i (1+ i))) |
50 | (setq i (1+ ?Z)) | |
51 | (while (< i ?a) | |
535eadac | 52 | (modify-syntax-entry i "_ " table) |
a90256cc BP |
53 | (setq i (1+ i))) |
54 | (setq i (1+ ?z)) | |
55 | (while (< i 128) | |
535eadac | 56 | (modify-syntax-entry i "_ " table) |
a90256cc | 57 | (setq i (1+ i))) |
e0f58980 | 58 | (modify-syntax-entry ?\s " " table) |
535eadac DL |
59 | (modify-syntax-entry ?\t " " table) |
60 | (modify-syntax-entry ?\f " " table) | |
61 | (modify-syntax-entry ?\n "> " table) | |
d95af087 SM |
62 | ;; This is probably obsolete since nowadays such features use overlays. |
63 | ;; ;; Give CR the same syntax as newline, for selective-display. | |
64 | ;; (modify-syntax-entry ?\^m "> " table) | |
535eadac DL |
65 | (modify-syntax-entry ?\; "< " table) |
66 | (modify-syntax-entry ?` "' " table) | |
67 | (modify-syntax-entry ?' "' " table) | |
68 | (modify-syntax-entry ?, "' " table) | |
592060ab | 69 | (modify-syntax-entry ?@ "' " table) |
a90256cc | 70 | ;; Used to be singlequote; changed for flonums. |
535eadac DL |
71 | (modify-syntax-entry ?. "_ " table) |
72 | (modify-syntax-entry ?# "' " table) | |
73 | (modify-syntax-entry ?\" "\" " table) | |
74 | (modify-syntax-entry ?\\ "\\ " table) | |
75 | (modify-syntax-entry ?\( "() " table) | |
76 | (modify-syntax-entry ?\) ")( " table) | |
77 | (modify-syntax-entry ?\[ "(] " table) | |
1d3529b6 | 78 | (modify-syntax-entry ?\] ")[ " table)) |
535eadac DL |
79 | table)) |
80 | ||
81 | (defvar lisp-mode-syntax-table | |
82 | (let ((table (copy-syntax-table emacs-lisp-mode-syntax-table))) | |
535eadac DL |
83 | (modify-syntax-entry ?\[ "_ " table) |
84 | (modify-syntax-entry ?\] "_ " table) | |
d95af087 SM |
85 | (modify-syntax-entry ?# "' 14b" table) |
86 | (modify-syntax-entry ?| "\" 23bn" table) | |
535eadac | 87 | table)) |
ecca85de | 88 | |
a90256cc BP |
89 | (define-abbrev-table 'lisp-mode-abbrev-table ()) |
90 | ||
6c2cf866 | 91 | (defvar lisp-imenu-generic-expression |
535eadac | 92 | (list |
ca2ddd8e | 93 | (list nil |
d7f519ed GM |
94 | (purecopy (concat "^\\s-*(" |
95 | (eval-when-compile | |
96 | (regexp-opt | |
97 | '("defun" "defun*" "defsubst" "defmacro" | |
98 | "defadvice" "define-skeleton" | |
3cbdd0c1 JL |
99 | "define-minor-mode" "define-global-minor-mode" |
100 | "define-derived-mode" "define-generic-mode" | |
d7f519ed GM |
101 | "define-compiler-macro" "define-modify-macro" |
102 | "defsetf" "define-setf-expander" | |
103 | "define-method-combination" | |
63b74e64 | 104 | "defgeneric" "defmethod") t)) |
d20a1ebb | 105 | "\\s-+\\(\\(\\sw\\|\\s_\\)+\\)")) |
d7f519ed | 106 | 2) |
ca2ddd8e | 107 | (list (purecopy "Variables") |
d7f519ed GM |
108 | (purecopy (concat "^\\s-*(" |
109 | (eval-when-compile | |
110 | (regexp-opt | |
111 | '("defvar" "defconst" "defconstant" "defcustom" | |
63b74e64 | 112 | "defparameter" "define-symbol-macro") t)) |
d20a1ebb | 113 | "\\s-+\\(\\(\\sw\\|\\s_\\)+\\)")) |
d7f519ed | 114 | 2) |
ca2ddd8e | 115 | (list (purecopy "Types") |
d7f519ed GM |
116 | (purecopy (concat "^\\s-*(" |
117 | (eval-when-compile | |
118 | (regexp-opt | |
e2cd29bd JPW |
119 | '("defgroup" "deftheme" "deftype" "defstruct" |
120 | "defclass" "define-condition" "define-widget" | |
121 | "defface" "defpackage") t)) | |
d20a1ebb | 122 | "\\s-+'?\\(\\(\\sw\\|\\s_\\)+\\)")) |
6c2cf866 KH |
123 | 2)) |
124 | ||
125 | "Imenu generic expression for Lisp mode. See `imenu-generic-expression'.") | |
126 | ||
d7f519ed GM |
127 | ;; This was originally in autoload.el and is still used there. |
128 | (put 'autoload 'doc-string-elt 3) | |
129 | (put 'defun 'doc-string-elt 3) | |
130 | (put 'defun* 'doc-string-elt 3) | |
131 | (put 'defvar 'doc-string-elt 3) | |
132 | (put 'defcustom 'doc-string-elt 3) | |
e2cd29bd | 133 | (put 'deftheme 'doc-string-elt 2) |
d7f519ed GM |
134 | (put 'defconst 'doc-string-elt 3) |
135 | (put 'defmacro 'doc-string-elt 3) | |
52c9b141 | 136 | (put 'defmacro* 'doc-string-elt 3) |
d7f519ed | 137 | (put 'defsubst 'doc-string-elt 3) |
590bc48b | 138 | (put 'defstruct 'doc-string-elt 2) |
d7f519ed GM |
139 | (put 'define-skeleton 'doc-string-elt 2) |
140 | (put 'define-derived-mode 'doc-string-elt 4) | |
2b0e738a | 141 | (put 'define-compilation-mode 'doc-string-elt 3) |
d7f519ed GM |
142 | (put 'easy-mmode-define-minor-mode 'doc-string-elt 2) |
143 | (put 'define-minor-mode 'doc-string-elt 2) | |
3cbdd0c1 JL |
144 | (put 'easy-mmode-define-global-mode 'doc-string-elt 2) |
145 | (put 'define-global-minor-mode 'doc-string-elt 2) | |
d7f519ed | 146 | (put 'define-generic-mode 'doc-string-elt 7) |
e2cd29bd | 147 | (put 'define-ibuffer-filter 'doc-string-elt 2) |
f767db5b | 148 | (put 'define-ibuffer-op 'doc-string-elt 3) |
e2cd29bd | 149 | (put 'define-ibuffer-sorter 'doc-string-elt 2) |
f8ab1947 | 150 | (put 'lambda 'doc-string-elt 2) |
8c6fac61 SM |
151 | (put 'defalias 'doc-string-elt 3) |
152 | (put 'defvaralias 'doc-string-elt 3) | |
153 | (put 'define-category 'doc-string-elt 2) | |
f8ab1947 SM |
154 | |
155 | (defvar lisp-doc-string-elt-property 'doc-string-elt | |
156 | "The symbol property that holds the docstring position info.") | |
d7f519ed GM |
157 | |
158 | (defun lisp-font-lock-syntactic-face-function (state) | |
159 | (if (nth 3 state) | |
d95af087 SM |
160 | ;; This might be a (doc)string or a |...| symbol. |
161 | (let ((startpos (nth 8 state))) | |
162 | (if (eq (char-after startpos) ?|) | |
163 | ;; This is not a string, but a |...| symbol. | |
164 | nil | |
165 | (let* ((listbeg (nth 1 state)) | |
166 | (firstsym (and listbeg | |
167 | (save-excursion | |
168 | (goto-char listbeg) | |
169 | (and (looking-at "([ \t\n]*\\(\\(\\sw\\|\\s_\\)+\\)") | |
170 | (match-string 1))))) | |
171 | (docelt (and firstsym (get (intern-soft firstsym) | |
172 | lisp-doc-string-elt-property)))) | |
173 | (if (and docelt | |
174 | ;; It's a string in a form that can have a docstring. | |
175 | ;; Check whether it's in docstring position. | |
176 | (save-excursion | |
177 | (when (functionp docelt) | |
178 | (goto-char (match-end 1)) | |
179 | (setq docelt (funcall docelt))) | |
180 | (goto-char listbeg) | |
181 | (forward-char 1) | |
182 | (condition-case nil | |
183 | (while (and (> docelt 0) (< (point) startpos) | |
184 | (progn (forward-sexp 1) t)) | |
185 | (setq docelt (1- docelt))) | |
186 | (error nil)) | |
187 | (and (zerop docelt) (<= (point) startpos) | |
188 | (progn (forward-comment (point-max)) t) | |
189 | (= (point) (nth 8 state))))) | |
190 | font-lock-doc-face | |
191 | font-lock-string-face)))) | |
d7f519ed GM |
192 | font-lock-comment-face)) |
193 | ||
194 | ;; The LISP-SYNTAX argument is used by code in inf-lisp.el and is | |
195 | ;; (uselessly) passed from pp.el, chistory.el, gnus-kill.el and score-mode.el | |
196 | (defun lisp-mode-variables (&optional lisp-syntax) | |
63b74e64 SM |
197 | (when lisp-syntax |
198 | (set-syntax-table lisp-mode-syntax-table)) | |
a90256cc | 199 | (setq local-abbrev-table lisp-mode-abbrev-table) |
a90256cc BP |
200 | (make-local-variable 'paragraph-ignore-fill-prefix) |
201 | (setq paragraph-ignore-fill-prefix t) | |
35d132a8 RS |
202 | (make-local-variable 'fill-paragraph-function) |
203 | (setq fill-paragraph-function 'lisp-fill-paragraph) | |
c13ce396 SM |
204 | ;; Adaptive fill mode gets the fill wrong for a one-line paragraph made of |
205 | ;; a single docstring. Let's fix it here. | |
206 | (set (make-local-variable 'adaptive-fill-function) | |
207 | (lambda () (if (looking-at "\\s-+\"[^\n\"]+\"\\s-*$") ""))) | |
3272c162 RS |
208 | ;; Adaptive fill mode gets in the way of auto-fill, |
209 | ;; and should make no difference for explicit fill | |
210 | ;; because lisp-fill-paragraph should do the job. | |
63b74e64 SM |
211 | ;; I believe that newcomment's auto-fill code properly deals with it -stef |
212 | ;;(set (make-local-variable 'adaptive-fill-mode) nil) | |
a90256cc BP |
213 | (make-local-variable 'indent-line-function) |
214 | (setq indent-line-function 'lisp-indent-line) | |
215 | (make-local-variable 'indent-region-function) | |
216 | (setq indent-region-function 'lisp-indent-region) | |
217 | (make-local-variable 'parse-sexp-ignore-comments) | |
218 | (setq parse-sexp-ignore-comments t) | |
5847f861 | 219 | (make-local-variable 'outline-regexp) |
43817a75 | 220 | (setq outline-regexp ";;;\\(;* [^ \t\n]\\|###autoload\\)\\|(") |
a8050bff GM |
221 | (make-local-variable 'outline-level) |
222 | (setq outline-level 'lisp-outline-level) | |
a90256cc BP |
223 | (make-local-variable 'comment-start) |
224 | (setq comment-start ";") | |
225 | (make-local-variable 'comment-start-skip) | |
e56a043b MB |
226 | ;; Look within the line for a ; following an even number of backslashes |
227 | ;; after either a non-backslash or the line beginning. | |
228 | (setq comment-start-skip "\\(\\(^\\|[^\\\\\n]\\)\\(\\\\\\\\\\)*\\);+ *") | |
76f41479 RS |
229 | (make-local-variable 'font-lock-comment-start-skip) |
230 | ;; Font lock mode uses this only when it KNOWS a comment is starting. | |
590bc48b | 231 | (setq font-lock-comment-start-skip ";+ *") |
3f0c3d8b SM |
232 | (make-local-variable 'comment-add) |
233 | (setq comment-add 1) ;default to `;;' in comment-region | |
a90256cc BP |
234 | (make-local-variable 'comment-column) |
235 | (setq comment-column 40) | |
d8a8cbe2 SM |
236 | ;; Don't get confused by `;' in doc strings when paragraph-filling. |
237 | (set (make-local-variable 'comment-use-global-state) t) | |
6c2cf866 | 238 | (make-local-variable 'imenu-generic-expression) |
1d3529b6 KH |
239 | (setq imenu-generic-expression lisp-imenu-generic-expression) |
240 | (make-local-variable 'multibyte-syntax-as-symbol) | |
1594a23a | 241 | (setq multibyte-syntax-as-symbol t) |
52cf5c37 | 242 | (set (make-local-variable 'syntax-begin-function) 'beginning-of-defun) |
1594a23a SM |
243 | (setq font-lock-defaults |
244 | '((lisp-font-lock-keywords | |
245 | lisp-font-lock-keywords-1 lisp-font-lock-keywords-2) | |
1b1556b1 | 246 | nil nil (("+-*/.<>=!?$%_&~^:@" . "w")) nil |
d7f519ed GM |
247 | (font-lock-mark-block-function . mark-defun) |
248 | (font-lock-syntactic-face-function | |
249 | . lisp-font-lock-syntactic-face-function)))) | |
a8050bff GM |
250 | |
251 | (defun lisp-outline-level () | |
252 | "Lisp mode `outline-level' function." | |
43817a75 LK |
253 | (let ((len (- (match-end 0) (match-beginning 0)))) |
254 | (if (looking-at "(\\|;;;###autoload") | |
255 | 1000 | |
256 | len))) | |
ca2ddd8e | 257 | |
1594a23a SM |
258 | (defvar lisp-mode-shared-map |
259 | (let ((map (make-sparse-keymap))) | |
a25e82a8 | 260 | (define-key map "\t" 'lisp-indent-line) |
1594a23a SM |
261 | (define-key map "\e\C-q" 'indent-sexp) |
262 | (define-key map "\177" 'backward-delete-char-untabify) | |
c1acacc4 EZ |
263 | ;; This gets in the way when viewing a Lisp file in view-mode. As |
264 | ;; long as [backspace] is mapped into DEL via the | |
265 | ;; function-key-map, this should remain disabled!! | |
266 | ;;;(define-key map [backspace] 'backward-delete-char-untabify) | |
1594a23a | 267 | map) |
a90256cc BP |
268 | "Keymap for commands shared by all sorts of Lisp modes.") |
269 | ||
a90256cc BP |
270 | (defvar emacs-lisp-mode-map () |
271 | "Keymap for Emacs Lisp mode. | |
99ec65b3 | 272 | All commands in `lisp-mode-shared-map' are inherited by this map.") |
a90256cc BP |
273 | |
274 | (if emacs-lisp-mode-map | |
275 | () | |
b3a3cb63 | 276 | (let ((map (make-sparse-keymap "Emacs-Lisp"))) |
b8bc6df2 | 277 | (setq emacs-lisp-mode-map (make-sparse-keymap)) |
99ec65b3 | 278 | (set-keymap-parent emacs-lisp-mode-map lisp-mode-shared-map) |
b3a3cb63 KH |
279 | (define-key emacs-lisp-mode-map "\e\t" 'lisp-complete-symbol) |
280 | (define-key emacs-lisp-mode-map "\e\C-x" 'eval-defun) | |
889bfc7d | 281 | (define-key emacs-lisp-mode-map "\e\C-q" 'indent-pp-sexp) |
b3a3cb63 KH |
282 | (define-key emacs-lisp-mode-map [menu-bar] (make-sparse-keymap)) |
283 | (define-key emacs-lisp-mode-map [menu-bar emacs-lisp] | |
284 | (cons "Emacs-Lisp" map)) | |
285 | (define-key map [edebug-defun] | |
286 | '("Instrument Function for Debugging" . edebug-defun)) | |
287 | (define-key map [byte-recompile] | |
288 | '("Byte-recompile Directory..." . byte-recompile-directory)) | |
00e40cc9 | 289 | (define-key map [emacs-byte-compile-and-load] |
eaec854f | 290 | '("Byte-compile And Load" . emacs-lisp-byte-compile-and-load)) |
b3a3cb63 KH |
291 | (define-key map [byte-compile] |
292 | '("Byte-compile This File" . emacs-lisp-byte-compile)) | |
293 | (define-key map [separator-eval] '("--")) | |
294 | (define-key map [eval-buffer] '("Evaluate Buffer" . eval-current-buffer)) | |
295 | (define-key map [eval-region] '("Evaluate Region" . eval-region)) | |
296 | (define-key map [eval-sexp] '("Evaluate Last S-expression" . eval-last-sexp)) | |
297 | (define-key map [separator-format] '("--")) | |
298 | (define-key map [comment-region] '("Comment Out Region" . comment-region)) | |
299 | (define-key map [indent-region] '("Indent Region" . indent-region)) | |
4b619eca SM |
300 | (define-key map [indent-line] '("Indent Line" . lisp-indent-line)) |
301 | (put 'eval-region 'menu-enable 'mark-active) | |
302 | (put 'comment-region 'menu-enable 'mark-active) | |
303 | (put 'indent-region 'menu-enable 'mark-active))) | |
b3a3cb63 KH |
304 | |
305 | (defun emacs-lisp-byte-compile () | |
306 | "Byte compile the file containing the current buffer." | |
307 | (interactive) | |
308 | (if buffer-file-name | |
309 | (byte-compile-file buffer-file-name) | |
767a1151 KH |
310 | (error "The buffer must be saved in a file first"))) |
311 | ||
eaec854f | 312 | (defun emacs-lisp-byte-compile-and-load () |
767a1151 KH |
313 | "Byte-compile the current file (if it has changed), then load compiled code." |
314 | (interactive) | |
315 | (or buffer-file-name | |
316 | (error "The buffer must be saved in a file first")) | |
317 | (require 'bytecomp) | |
318 | ;; Recompile if file or buffer has changed since last compilation. | |
eaec854f | 319 | (if (and (buffer-modified-p) |
535eadac | 320 | (y-or-n-p (format "Save buffer %s first? " (buffer-name)))) |
eaec854f SM |
321 | (save-buffer)) |
322 | (let ((compiled-file-name (byte-compile-dest-file buffer-file-name))) | |
323 | (if (file-newer-than-file-p compiled-file-name buffer-file-name) | |
324 | (load-file compiled-file-name) | |
325 | (byte-compile-file buffer-file-name t)))) | |
a90256cc | 326 | |
e596094d DL |
327 | (defcustom emacs-lisp-mode-hook nil |
328 | "Hook run when entering Emacs Lisp mode." | |
535eadac | 329 | :options '(turn-on-eldoc-mode imenu-add-menubar-index checkdoc-minor-mode) |
e596094d DL |
330 | :type 'hook |
331 | :group 'lisp) | |
332 | ||
333 | (defcustom lisp-mode-hook nil | |
334 | "Hook run when entering Lisp mode." | |
335 | :options '(imenu-add-menubar-index) | |
336 | :type 'hook | |
337 | :group 'lisp) | |
338 | ||
339 | (defcustom lisp-interaction-mode-hook nil | |
340 | "Hook run when entering Lisp Interaction mode." | |
341 | :options '(turn-on-eldoc-mode) | |
342 | :type 'hook | |
343 | :group 'lisp) | |
344 | ||
dda7c010 | 345 | (defun emacs-lisp-mode () |
a90256cc BP |
346 | "Major mode for editing Lisp code to run in Emacs. |
347 | Commands: | |
348 | Delete converts tabs to spaces as it moves back. | |
349 | Blank lines separate paragraphs. Semicolons start comments. | |
350 | \\{emacs-lisp-mode-map} | |
351 | Entry to this mode calls the value of `emacs-lisp-mode-hook' | |
352 | if that value is non-nil." | |
dda7c010 RS |
353 | (interactive) |
354 | (kill-all-local-variables) | |
355 | (use-local-map emacs-lisp-mode-map) | |
356 | (set-syntax-table emacs-lisp-mode-syntax-table) | |
357 | (setq major-mode 'emacs-lisp-mode) | |
358 | (setq mode-name "Emacs-Lisp") | |
d7f519ed | 359 | (lisp-mode-variables) |
dda7c010 | 360 | (setq imenu-case-fold-search nil) |
fb16e932 | 361 | (run-mode-hooks 'emacs-lisp-mode-hook)) |
c689a61d | 362 | (put 'emacs-lisp-mode 'custom-mode-group 'lisp) |
a90256cc | 363 | |
535eadac DL |
364 | (defvar lisp-mode-map |
365 | (let ((map (make-sparse-keymap))) | |
99ec65b3 | 366 | (set-keymap-parent map lisp-mode-shared-map) |
535eadac DL |
367 | (define-key map "\e\C-x" 'lisp-eval-defun) |
368 | (define-key map "\C-c\C-z" 'run-lisp) | |
369 | map) | |
a90256cc | 370 | "Keymap for ordinary Lisp mode. |
99ec65b3 | 371 | All commands in `lisp-mode-shared-map' are inherited by this map.") |
a90256cc | 372 | |
dda7c010 | 373 | (defun lisp-mode () |
a90256cc BP |
374 | "Major mode for editing Lisp code for Lisps other than GNU Emacs Lisp. |
375 | Commands: | |
376 | Delete converts tabs to spaces as it moves back. | |
377 | Blank lines separate paragraphs. Semicolons start comments. | |
378 | \\{lisp-mode-map} | |
379 | Note that `run-lisp' may be used either to start an inferior Lisp job | |
380 | or to switch back to an existing one. | |
381 | ||
382 | Entry to this mode calls the value of `lisp-mode-hook' | |
383 | if that value is non-nil." | |
dda7c010 RS |
384 | (interactive) |
385 | (kill-all-local-variables) | |
386 | (use-local-map lisp-mode-map) | |
387 | (setq major-mode 'lisp-mode) | |
388 | (setq mode-name "Lisp") | |
d7f519ed | 389 | (lisp-mode-variables) |
dda7c010 RS |
390 | (make-local-variable 'comment-start-skip) |
391 | (setq comment-start-skip | |
d7f519ed | 392 | "\\(\\(^\\|[^\\\\\n]\\)\\(\\\\\\\\\\)*\\)\\(;+\\|#|\\) *") |
dda7c010 RS |
393 | (make-local-variable 'font-lock-keywords-case-fold-search) |
394 | (setq font-lock-keywords-case-fold-search t) | |
395 | (setq imenu-case-fold-search t) | |
396 | (set-syntax-table lisp-mode-syntax-table) | |
fb16e932 | 397 | (run-mode-hooks 'lisp-mode-hook)) |
59de4ad0 SS |
398 | (put 'lisp-mode 'find-tag-default-function 'lisp-find-tag-default) |
399 | ||
400 | (defun lisp-find-tag-default () | |
401 | (let ((default (find-tag-default))) | |
402 | (when (stringp default) | |
403 | (if (string-match ":+" default) | |
404 | (substring default (match-end 0)) | |
ea2e9f8d | 405 | default)))) |
a90256cc | 406 | |
60b2e60d DL |
407 | ;; Used in old LispM code. |
408 | (defalias 'common-lisp-mode 'lisp-mode) | |
409 | ||
5e871da0 DL |
410 | ;; This will do unless inf-lisp.el is loaded. |
411 | (defun lisp-eval-defun (&optional and-go) | |
a90256cc BP |
412 | "Send the current defun to the Lisp process made by \\[run-lisp]." |
413 | (interactive) | |
414 | (error "Process lisp does not exist")) | |
415 | ||
535eadac DL |
416 | (defvar lisp-interaction-mode-map |
417 | (let ((map (make-sparse-keymap))) | |
99ec65b3 | 418 | (set-keymap-parent map lisp-mode-shared-map) |
535eadac | 419 | (define-key map "\e\C-x" 'eval-defun) |
889bfc7d | 420 | (define-key map "\e\C-q" 'indent-pp-sexp) |
535eadac DL |
421 | (define-key map "\e\t" 'lisp-complete-symbol) |
422 | (define-key map "\n" 'eval-print-last-sexp) | |
423 | map) | |
bacd83a7 | 424 | "Keymap for Lisp Interaction mode. |
99ec65b3 | 425 | All commands in `lisp-mode-shared-map' are inherited by this map.") |
a90256cc | 426 | |
52cf5c37 | 427 | (defvar lisp-interaction-mode-abbrev-table lisp-mode-abbrev-table) |
1594a23a | 428 | (define-derived-mode lisp-interaction-mode emacs-lisp-mode "Lisp Interaction" |
a90256cc BP |
429 | "Major mode for typing and evaluating Lisp forms. |
430 | Like Lisp mode except that \\[eval-print-last-sexp] evals the Lisp expression | |
431 | before point, and prints its value into the buffer, advancing point. | |
c9be79b0 | 432 | Note that printing is controlled by `eval-expression-print-length' |
94f8f5d3 | 433 | and `eval-expression-print-level'. |
a90256cc BP |
434 | |
435 | Commands: | |
436 | Delete converts tabs to spaces as it moves back. | |
437 | Paragraphs are separated only by blank lines. | |
438 | Semicolons start comments. | |
439 | \\{lisp-interaction-mode-map} | |
440 | Entry to this mode calls the value of `lisp-interaction-mode-hook' | |
52cf5c37 | 441 | if that value is non-nil.") |
a90256cc | 442 | |
121f0d57 | 443 | (defun eval-print-last-sexp () |
343462ed EZ |
444 | "Evaluate sexp before point; print value into current buffer. |
445 | ||
a8d78e0d RS |
446 | If `eval-expression-debug-on-error' is non-nil, which is the default, |
447 | this command arranges for all errors to enter the debugger. | |
448 | ||
343462ed EZ |
449 | Note that printing the result is controlled by the variables |
450 | `eval-expression-print-length' and `eval-expression-print-level', | |
451 | which see." | |
121f0d57 | 452 | (interactive) |
f798d950 JB |
453 | (let ((standard-output (current-buffer))) |
454 | (terpri) | |
455 | (eval-last-sexp t) | |
456 | (terpri))) | |
ca2ddd8e | 457 | |
5f096255 | 458 | |
cb79ea64 GM |
459 | (defun last-sexp-setup-props (beg end value alt1 alt2) |
460 | "Set up text properties for the output of `eval-last-sexp-1'. | |
461 | BEG and END are the start and end of the output in current-buffer. | |
a1506d29 | 462 | VALUE is the Lisp value printed, ALT1 and ALT2 are strings for the |
cb79ea64 GM |
463 | alternative printed representations that can be displayed." |
464 | (let ((map (make-sparse-keymap))) | |
465 | (define-key map "\C-m" 'last-sexp-toggle-display) | |
466 | (define-key map [down-mouse-2] 'mouse-set-point) | |
467 | (define-key map [mouse-2] 'last-sexp-toggle-display) | |
468 | (add-text-properties | |
a1506d29 | 469 | beg end |
cb79ea64 | 470 | `(printed-value (,value ,alt1 ,alt2) |
a1506d29 | 471 | mouse-face highlight |
cb79ea64 GM |
472 | keymap ,map |
473 | help-echo "RET, mouse-2: toggle abbreviated display" | |
474 | rear-nonsticky (mouse-face keymap help-echo | |
475 | printed-value))))) | |
476 | ||
477 | ||
98996d89 | 478 | (defun last-sexp-toggle-display (&optional arg) |
cb79ea64 | 479 | "Toggle between abbreviated and unabbreviated printed representations." |
98996d89 | 480 | (interactive "P") |
3b8d36f1 RS |
481 | (save-restriction |
482 | (widen) | |
98996d89 RS |
483 | (let ((value (get-text-property (point) 'printed-value))) |
484 | (when value | |
485 | (let ((beg (or (previous-single-property-change (min (point-max) (1+ (point))) | |
486 | 'printed-value) | |
487 | (point))) | |
488 | (end (or (next-single-char-property-change (point) 'printed-value) (point))) | |
489 | (standard-output (current-buffer)) | |
490 | (point (point))) | |
491 | (delete-region beg end) | |
492 | (insert (nth 1 value)) | |
493 | (last-sexp-setup-props beg (point) | |
494 | (nth 0 value) | |
495 | (nth 2 value) | |
496 | (nth 1 value)) | |
497 | (goto-char (min (point-max) point))))))) | |
5f096255 | 498 | |
c689a61d SM |
499 | (defun prin1-char (char) |
500 | "Return a string representing CHAR as a character rather than as an integer. | |
501 | If CHAR is not a character, return nil." | |
502 | (and (integerp char) | |
7a439904 | 503 | (eventp char) |
87fdf320 | 504 | (let ((c (event-basic-type char)) |
4f4ce597 RS |
505 | (mods (event-modifiers char)) |
506 | string) | |
87fdf320 RS |
507 | ;; Prevent ?A from turning into ?\S-a. |
508 | (if (and (memq 'shift mods) | |
4f4ce597 | 509 | (zerop (logand char ?\S-\^@)) |
87fdf320 RS |
510 | (not (let ((case-fold-search nil)) |
511 | (char-equal c (upcase c))))) | |
512 | (setq c (upcase c) mods nil)) | |
4f4ce597 RS |
513 | ;; What string are we considering using? |
514 | (condition-case nil | |
515 | (setq string | |
516 | (concat | |
517 | "?" | |
518 | (mapconcat | |
519 | (lambda (modif) | |
520 | (cond ((eq modif 'super) "\\s-") | |
521 | (t (string ?\\ (upcase (aref (symbol-name modif) 0)) ?-)))) | |
522 | mods "") | |
523 | (cond | |
524 | ((memq c '(?\; ?\( ?\) ?\{ ?\} ?\[ ?\] ?\" ?\' ?\\)) (string ?\\ c)) | |
525 | ((eq c 127) "\\C-?") | |
526 | (t | |
527 | (string c))))) | |
528 | (error nil)) | |
529 | ;; Verify the string reads a CHAR, not to some other character. | |
530 | ;; If it doesn't, return nil instead. | |
531 | (and string | |
532 | (= (car (read-from-string string)) char) | |
533 | string)))) | |
2b0e738a | 534 | |
c689a61d | 535 | |
99c6d63b | 536 | (defun eval-last-sexp-1 (eval-last-sexp-arg-internal) |
a90256cc BP |
537 | "Evaluate sexp before point; print value in minibuffer. |
538 | With argument, print output into current buffer." | |
99c6d63b | 539 | (let ((standard-output (if eval-last-sexp-arg-internal (current-buffer) t))) |
efb195f0 RS |
540 | (let ((value |
541 | (eval (let ((stab (syntax-table)) | |
361721f2 | 542 | (opoint (point)) |
05e94d32 | 543 | ignore-quotes |
361721f2 | 544 | expr) |
c4e2d791 RS |
545 | (save-excursion |
546 | (with-syntax-table emacs-lisp-mode-syntax-table | |
547 | ;; If this sexp appears to be enclosed in `...' | |
548 | ;; then ignore the surrounding quotes. | |
549 | (setq ignore-quotes | |
550 | (or (eq (following-char) ?\') | |
551 | (eq (preceding-char) ?\'))) | |
552 | (forward-sexp -1) | |
553 | ;; If we were after `?\e' (or similar case), | |
554 | ;; use the whole thing, not just the `e'. | |
555 | (when (eq (preceding-char) ?\\) | |
556 | (forward-char -1) | |
557 | (when (eq (preceding-char) ??) | |
558 | (forward-char -1))) | |
559 | ||
560 | ;; Skip over `#N='s. | |
561 | (when (eq (preceding-char) ?=) | |
562 | (let (labeled-p) | |
563 | (save-excursion | |
564 | (skip-chars-backward "0-9#=") | |
565 | (setq labeled-p (looking-at "\\(#[0-9]+=\\)+"))) | |
566 | (when labeled-p | |
567 | (forward-sexp -1)))) | |
568 | ||
569 | (save-restriction | |
570 | ;; vladimir@cs.ualberta.ca 30-Jul-1997: skip ` in | |
571 | ;; `variable' so that the value is returned, not the | |
572 | ;; name | |
573 | (if (and ignore-quotes | |
574 | (eq (following-char) ?`)) | |
575 | (forward-char)) | |
576 | (narrow-to-region (point-min) opoint) | |
577 | (setq expr (read (current-buffer))) | |
578 | ;; If it's an (interactive ...) form, it's more | |
579 | ;; useful to show how an interactive call would | |
580 | ;; use it. | |
581 | (and (consp expr) | |
582 | (eq (car expr) 'interactive) | |
583 | (setq expr | |
584 | (list 'call-interactively | |
585 | (list 'quote | |
586 | (list 'lambda | |
587 | '(&rest args) | |
588 | expr | |
589 | 'args))))) | |
590 | expr))))))) | |
606f5e75 RS |
591 | (eval-last-sexp-print-value value)))) |
592 | ||
593 | (defun eval-last-sexp-print-value (value) | |
594 | (let ((unabbreviated (let ((print-length nil) (print-level nil)) | |
595 | (prin1-to-string value))) | |
596 | (print-length eval-expression-print-length) | |
597 | (print-level eval-expression-print-level) | |
606f5e75 RS |
598 | (beg (point)) |
599 | end) | |
600 | (prog1 | |
601 | (prin1 value) | |
152472ba RS |
602 | (let ((str (eval-expression-print-format value))) |
603 | (if str (princ str))) | |
606f5e75 RS |
604 | (setq end (point)) |
605 | (when (and (bufferp standard-output) | |
606 | (or (not (null print-length)) | |
607 | (not (null print-level))) | |
608 | (not (string= unabbreviated | |
609 | (buffer-substring-no-properties beg end)))) | |
610 | (last-sexp-setup-props beg end value | |
611 | unabbreviated | |
612 | (buffer-substring-no-properties beg end)) | |
613 | )))) | |
5f096255 | 614 | |
a90256cc | 615 | |
06f308a7 RS |
616 | (defvar eval-last-sexp-fake-value (make-symbol "t")) |
617 | ||
99c6d63b GM |
618 | (defun eval-last-sexp (eval-last-sexp-arg-internal) |
619 | "Evaluate sexp before point; print value in minibuffer. | |
a8d78e0d RS |
620 | Interactively, with prefix argument, print output into current buffer. |
621 | ||
622 | If `eval-expression-debug-on-error' is non-nil, which is the default, | |
623 | this command arranges for all errors to enter the debugger." | |
99c6d63b GM |
624 | (interactive "P") |
625 | (if (null eval-expression-debug-on-error) | |
626 | (eval-last-sexp-1 eval-last-sexp-arg-internal) | |
06f308a7 | 627 | (let ((old-value eval-last-sexp-fake-value) new-value value) |
99c6d63b GM |
628 | (let ((debug-on-error old-value)) |
629 | (setq value (eval-last-sexp-1 eval-last-sexp-arg-internal)) | |
630 | (setq new-value debug-on-error)) | |
631 | (unless (eq old-value new-value) | |
632 | (setq debug-on-error new-value)) | |
633 | value))) | |
ca2ddd8e | 634 | |
151a410a | 635 | (defun eval-defun-1 (form) |
217297f8 JL |
636 | "Treat some expressions specially. |
637 | Reset the `defvar' and `defcustom' variables to the initial value. | |
638 | Reinitialize the face according to the `defface' specification." | |
99ec65b3 DL |
639 | ;; The code in edebug-defun should be consistent with this, but not |
640 | ;; the same, since this gets a macroexpended form. | |
726e8778 RS |
641 | (cond ((not (listp form)) |
642 | form) | |
643 | ((and (eq (car form) 'defvar) | |
c689a61d SM |
644 | (cdr-safe (cdr-safe form)) |
645 | (boundp (cadr form))) | |
646 | ;; Force variable to be re-set. | |
647 | `(progn (defvar ,(nth 1 form) nil ,@(nthcdr 3 form)) | |
f9475d97 | 648 | (setq-default ,(nth 1 form) ,(nth 2 form)))) |
5e871da0 DL |
649 | ;; `defcustom' is now macroexpanded to |
650 | ;; `custom-declare-variable' with a quoted value arg. | |
535eadac DL |
651 | ((and (eq (car form) 'custom-declare-variable) |
652 | (default-boundp (eval (nth 1 form)))) | |
151a410a | 653 | ;; Force variable to be bound. |
5e871da0 | 654 | (set-default (eval (nth 1 form)) (eval (nth 1 (nth 2 form)))) |
151a410a | 655 | form) |
217297f8 JL |
656 | ;; `defface' is macroexpanded to `custom-declare-face'. |
657 | ((eq (car form) 'custom-declare-face) | |
658 | ;; Reset the face. | |
217297f8 JL |
659 | (setq face-new-frame-defaults |
660 | (assq-delete-all (eval (nth 1 form)) face-new-frame-defaults)) | |
a416b892 JL |
661 | (put (eval (nth 1 form)) 'face-defface-spec nil) |
662 | ;; Setting `customized-face' to the new spec after calling | |
663 | ;; the form, but preserving the old saved spec in `saved-face', | |
664 | ;; imitates the situation when the new face spec is set | |
665 | ;; temporarily for the current session in the customize | |
666 | ;; buffer, thus allowing `face-user-default-spec' to use the | |
667 | ;; new customized spec instead of the saved spec. | |
668 | ;; Resetting `saved-face' temporarily to nil is needed to let | |
669 | ;; `defface' change the spec, regardless of a saved spec. | |
670 | (prog1 `(prog1 ,form | |
2a0c538b | 671 | (put ,(nth 1 form) 'saved-face |
a416b892 | 672 | ',(get (eval (nth 1 form)) 'saved-face)) |
2a0c538b JL |
673 | (put ,(nth 1 form) 'customized-face |
674 | ,(nth 2 form))) | |
a416b892 | 675 | (put (eval (nth 1 form)) 'saved-face nil))) |
151a410a RS |
676 | ((eq (car form) 'progn) |
677 | (cons 'progn (mapcar 'eval-defun-1 (cdr form)))) | |
678 | (t form))) | |
679 | ||
105d6be1 | 680 | (defun eval-defun-2 () |
121f0d57 | 681 | "Evaluate defun that point is in or before. |
ebc03d28 KH |
682 | The value is displayed in the minibuffer. |
683 | If the current defun is actually a call to `defvar', | |
684 | then reset the variable using the initial value expression | |
685 | even if the variable already has some other value. | |
686 | \(Normally `defvar' does not change the variable's value | |
687 | if it already has a value.\) | |
688 | ||
2298f9f7 KH |
689 | With argument, insert value in current buffer after the defun. |
690 | Return the result of evaluation." | |
a90256cc | 691 | (interactive "P") |
efb195f0 RS |
692 | (let ((debug-on-error eval-expression-debug-on-error) |
693 | (print-length eval-expression-print-length) | |
694 | (print-level eval-expression-print-level)) | |
695 | (save-excursion | |
696 | ;; Arrange for eval-region to "read" the (possibly) altered form. | |
697 | ;; eval-region handles recording which file defines a function or | |
698 | ;; variable. Re-written using `apply' to avoid capturing | |
699 | ;; variables like `end'. | |
700 | (apply | |
ca2ddd8e | 701 | #'eval-region |
105d6be1 | 702 | (let ((standard-output t) |
efb195f0 RS |
703 | beg end form) |
704 | ;; Read the form from the buffer, and record where it ends. | |
705 | (save-excursion | |
706 | (end-of-defun) | |
707 | (beginning-of-defun) | |
708 | (setq beg (point)) | |
709 | (setq form (read (current-buffer))) | |
710 | (setq end (point))) | |
217297f8 | 711 | ;; Alter the form if necessary. |
efb195f0 RS |
712 | (setq form (eval-defun-1 (macroexpand form))) |
713 | (list beg end standard-output | |
714 | `(lambda (ignore) | |
715 | ;; Skipping to the end of the specified region | |
716 | ;; will make eval-region return. | |
717 | (goto-char ,end) | |
718 | ',form)))))) | |
713c3fb1 DL |
719 | ;; The result of evaluation has been put onto VALUES. So return it. |
720 | (car values)) | |
99c6d63b | 721 | |
105d6be1 GM |
722 | (defun eval-defun (edebug-it) |
723 | "Evaluate the top-level form containing point, or after point. | |
99c6d63b | 724 | |
46f90d0f RS |
725 | If the current defun is actually a call to `defvar' or `defcustom', |
726 | evaluating it this way resets the variable using its initial value | |
727 | expression even if the variable already has some other value. | |
728 | \(Normally `defvar' and `defcustom' do not alter the value if there | |
729 | already is one.) | |
105d6be1 | 730 | |
a8d78e0d RS |
731 | If `eval-expression-debug-on-error' is non-nil, which is the default, |
732 | this command arranges for all errors to enter the debugger. | |
733 | ||
105d6be1 GM |
734 | With a prefix argument, instrument the code for Edebug. |
735 | ||
736 | If acting on a `defun' for FUNCTION, and the function was | |
737 | instrumented, `Edebug: FUNCTION' is printed in the minibuffer. If not | |
738 | instrumented, just FUNCTION is printed. | |
739 | ||
740 | If not acting on a `defun', the result of evaluation is displayed in | |
343462ed EZ |
741 | the minibuffer. This display is controlled by the variables |
742 | `eval-expression-print-length' and `eval-expression-print-level', | |
743 | which see." | |
99c6d63b | 744 | (interactive "P") |
105d6be1 GM |
745 | (cond (edebug-it |
746 | (require 'edebug) | |
747 | (eval-defun (not edebug-all-defs))) | |
748 | (t | |
749 | (if (null eval-expression-debug-on-error) | |
750 | (eval-defun-2) | |
751 | (let ((old-value (make-symbol "t")) new-value value) | |
752 | (let ((debug-on-error old-value)) | |
753 | (setq value (eval-defun-2)) | |
754 | (setq new-value debug-on-error)) | |
755 | (unless (eq old-value new-value) | |
756 | (setq debug-on-error new-value)) | |
757 | value))))) | |
5a3859e6 SM |
758 | |
759 | ;; May still be used by some external Lisp-mode variant. | |
760 | (define-obsolete-function-alias 'lisp-comment-indent 'comment-indent-default) | |
a90256cc | 761 | |
63b74e64 SM |
762 | ;; This function just forces a more costly detection of comments (using |
763 | ;; parse-partial-sexp from beginning-of-defun). I.e. It avoids the problem of | |
764 | ;; taking a `;' inside a string started on another line for a comment starter. | |
4f9d8764 SM |
765 | ;; Note: `newcomment' gets it right now since we set comment-use-global-state |
766 | ;; so we could get rid of it. -stef | |
7eb67d79 RS |
767 | (defun lisp-mode-auto-fill () |
768 | (if (> (current-column) (current-fill-column)) | |
769 | (if (save-excursion | |
52cf5c37 | 770 | (nth 4 (syntax-ppss (point)))) |
7eb67d79 | 771 | (do-auto-fill) |
52cf5c37 SM |
772 | (unless (and (boundp 'comment-auto-fill-only-comments) |
773 | comment-auto-fill-only-comments) | |
774 | (let ((comment-start nil) (comment-start-skip nil)) | |
775 | (do-auto-fill)))))) | |
7eb67d79 | 776 | |
cada28bb EZ |
777 | (defvar lisp-indent-offset nil |
778 | "If non-nil, indent second line of expressions that many more columns.") | |
535eadac | 779 | (defvar lisp-indent-function 'lisp-indent-function) |
a90256cc BP |
780 | |
781 | (defun lisp-indent-line (&optional whole-exp) | |
782 | "Indent current line as Lisp code. | |
783 | With argument, indent any additional lines of the same expression | |
784 | rigidly along with this one." | |
785 | (interactive "P") | |
d7f519ed GM |
786 | (let ((indent (calculate-lisp-indent)) shift-amt end |
787 | (pos (- (point-max) (point))) | |
788 | (beg (progn (beginning-of-line) (point)))) | |
a90256cc | 789 | (skip-chars-forward " \t") |
531cbff1 RS |
790 | (if (or (null indent) (looking-at "\\s<\\s<\\s<")) |
791 | ;; Don't alter indentation of a ;;; comment line | |
792 | ;; or a line that starts in a string. | |
328561fc | 793 | (goto-char (- (point-max) pos)) |
a90256cc BP |
794 | (if (and (looking-at "\\s<") (not (looking-at "\\s<\\s<"))) |
795 | ;; Single-semicolon comment lines should be indented | |
796 | ;; as comment lines, not as code. | |
797 | (progn (indent-for-comment) (forward-char -1)) | |
798 | (if (listp indent) (setq indent (car indent))) | |
799 | (setq shift-amt (- indent (current-column))) | |
800 | (if (zerop shift-amt) | |
801 | nil | |
802 | (delete-region beg (point)) | |
803 | (indent-to indent))) | |
804 | ;; If initial point was within line's indentation, | |
805 | ;; position after the indentation. Else stay at same point in text. | |
806 | (if (> (- (point-max) pos) (point)) | |
807 | (goto-char (- (point-max) pos))) | |
808 | ;; If desired, shift remaining lines of expression the same amount. | |
809 | (and whole-exp (not (zerop shift-amt)) | |
810 | (save-excursion | |
811 | (goto-char beg) | |
812 | (forward-sexp 1) | |
813 | (setq end (point)) | |
814 | (goto-char beg) | |
815 | (forward-line 1) | |
816 | (setq beg (point)) | |
817 | (> end beg)) | |
818 | (indent-code-rigidly beg end shift-amt))))) | |
819 | ||
22486a7f | 820 | (defvar calculate-lisp-indent-last-sexp) |
c0df1d61 | 821 | |
a90256cc BP |
822 | (defun calculate-lisp-indent (&optional parse-start) |
823 | "Return appropriate indentation for current line as Lisp code. | |
824 | In usual case returns an integer: the column to indent to. | |
531cbff1 RS |
825 | If the value is nil, that means don't change the indentation |
826 | because the line starts inside a string. | |
827 | ||
828 | The value can also be a list of the form (COLUMN CONTAINING-SEXP-START). | |
a90256cc | 829 | This means that following lines at the same level of indentation |
531cbff1 RS |
830 | should not necessarily be indented the same as this line. |
831 | Then COLUMN is the column to indent to, and CONTAINING-SEXP-START | |
832 | is the buffer position of the start of the containing expression." | |
a90256cc BP |
833 | (save-excursion |
834 | (beginning-of-line) | |
835 | (let ((indent-point (point)) | |
836 | state paren-depth | |
837 | ;; setting this to a number inhibits calling hook | |
838 | (desired-indent nil) | |
839 | (retry t) | |
c0df1d61 | 840 | calculate-lisp-indent-last-sexp containing-sexp) |
a90256cc BP |
841 | (if parse-start |
842 | (goto-char parse-start) | |
843 | (beginning-of-defun)) | |
844 | ;; Find outermost containing sexp | |
845 | (while (< (point) indent-point) | |
846 | (setq state (parse-partial-sexp (point) indent-point 0))) | |
847 | ;; Find innermost containing sexp | |
848 | (while (and retry | |
849 | state | |
850 | (> (setq paren-depth (elt state 0)) 0)) | |
851 | (setq retry nil) | |
c0df1d61 | 852 | (setq calculate-lisp-indent-last-sexp (elt state 2)) |
a90256cc BP |
853 | (setq containing-sexp (elt state 1)) |
854 | ;; Position following last unclosed open. | |
855 | (goto-char (1+ containing-sexp)) | |
856 | ;; Is there a complete sexp since then? | |
c0df1d61 RS |
857 | (if (and calculate-lisp-indent-last-sexp |
858 | (> calculate-lisp-indent-last-sexp (point))) | |
a90256cc | 859 | ;; Yes, but is there a containing sexp after that? |
c0df1d61 RS |
860 | (let ((peek (parse-partial-sexp calculate-lisp-indent-last-sexp |
861 | indent-point 0))) | |
a90256cc BP |
862 | (if (setq retry (car (cdr peek))) (setq state peek))))) |
863 | (if retry | |
864 | nil | |
865 | ;; Innermost containing sexp found | |
866 | (goto-char (1+ containing-sexp)) | |
c0df1d61 | 867 | (if (not calculate-lisp-indent-last-sexp) |
a90256cc BP |
868 | ;; indent-point immediately follows open paren. |
869 | ;; Don't call hook. | |
870 | (setq desired-indent (current-column)) | |
871 | ;; Find the start of first element of containing sexp. | |
c0df1d61 | 872 | (parse-partial-sexp (point) calculate-lisp-indent-last-sexp 0 t) |
a90256cc BP |
873 | (cond ((looking-at "\\s(") |
874 | ;; First element of containing sexp is a list. | |
875 | ;; Indent under that list. | |
876 | ) | |
877 | ((> (save-excursion (forward-line 1) (point)) | |
c0df1d61 | 878 | calculate-lisp-indent-last-sexp) |
a90256cc BP |
879 | ;; This is the first line to start within the containing sexp. |
880 | ;; It's almost certainly a function call. | |
c0df1d61 | 881 | (if (= (point) calculate-lisp-indent-last-sexp) |
a90256cc BP |
882 | ;; Containing sexp has nothing before this line |
883 | ;; except the first element. Indent under that element. | |
884 | nil | |
885 | ;; Skip the first element, find start of second (the first | |
886 | ;; argument of the function call) and indent under. | |
887 | (progn (forward-sexp 1) | |
c0df1d61 RS |
888 | (parse-partial-sexp (point) |
889 | calculate-lisp-indent-last-sexp | |
890 | 0 t))) | |
a90256cc BP |
891 | (backward-prefix-chars)) |
892 | (t | |
c0df1d61 | 893 | ;; Indent beneath first sexp on same line as |
535eadac | 894 | ;; `calculate-lisp-indent-last-sexp'. Again, it's |
c0df1d61 RS |
895 | ;; almost certainly a function call. |
896 | (goto-char calculate-lisp-indent-last-sexp) | |
a90256cc | 897 | (beginning-of-line) |
c0df1d61 RS |
898 | (parse-partial-sexp (point) calculate-lisp-indent-last-sexp |
899 | 0 t) | |
a90256cc BP |
900 | (backward-prefix-chars))))) |
901 | ;; Point is at the point to indent under unless we are inside a string. | |
eb8c3be9 | 902 | ;; Call indentation hook except when overridden by lisp-indent-offset |
a90256cc BP |
903 | ;; or if the desired indentation has already been computed. |
904 | (let ((normal-indent (current-column))) | |
905 | (cond ((elt state 3) | |
906 | ;; Inside a string, don't change indentation. | |
531cbff1 | 907 | nil) |
a90256cc BP |
908 | ((and (integerp lisp-indent-offset) containing-sexp) |
909 | ;; Indent by constant offset | |
910 | (goto-char containing-sexp) | |
911 | (+ (current-column) lisp-indent-offset)) | |
912 | (desired-indent) | |
913 | ((and (boundp 'lisp-indent-function) | |
914 | lisp-indent-function | |
915 | (not retry)) | |
916 | (or (funcall lisp-indent-function indent-point state) | |
917 | normal-indent)) | |
918 | (t | |
f30ff39f | 919 | normal-indent)))))) |
a90256cc BP |
920 | |
921 | (defun lisp-indent-function (indent-point state) | |
9fefa08b RS |
922 | "This function is the normal value of the variable `lisp-indent-function'. |
923 | It is used when indenting a line within a function call, to see if the | |
924 | called function says anything special about how to indent the line. | |
925 | ||
926 | INDENT-POINT is the position where the user typed TAB, or equivalent. | |
927 | Point is located at the point to indent under (for default indentation); | |
928 | STATE is the `parse-partial-sexp' state for that position. | |
929 | ||
930 | If the current line is in a call to a Lisp function | |
931 | which has a non-nil property `lisp-indent-function', | |
932 | that specifies how to do the indentation. The property value can be | |
933 | * `defun', meaning indent `defun'-style; | |
934 | * an integer N, meaning indent the first N arguments specially | |
b961eb0e TTN |
935 | like ordinary function arguments and then indent any further |
936 | arguments like a body; | |
9fefa08b | 937 | * a function to call just as this function was called. |
cc08f5b2 TTN |
938 | If that function returns nil, that means it doesn't specify |
939 | the indentation. | |
9fefa08b RS |
940 | |
941 | This function also returns nil meaning don't specify the indentation." | |
a90256cc BP |
942 | (let ((normal-indent (current-column))) |
943 | (goto-char (1+ (elt state 1))) | |
c0df1d61 | 944 | (parse-partial-sexp (point) calculate-lisp-indent-last-sexp 0 t) |
a90256cc BP |
945 | (if (and (elt state 2) |
946 | (not (looking-at "\\sw\\|\\s_"))) | |
4696802b | 947 | ;; car of form doesn't seem to be a symbol |
a90256cc BP |
948 | (progn |
949 | (if (not (> (save-excursion (forward-line 1) (point)) | |
c0df1d61 | 950 | calculate-lisp-indent-last-sexp)) |
c689a61d SM |
951 | (progn (goto-char calculate-lisp-indent-last-sexp) |
952 | (beginning-of-line) | |
953 | (parse-partial-sexp (point) | |
954 | calculate-lisp-indent-last-sexp 0 t))) | |
955 | ;; Indent under the list or under the first sexp on the same | |
956 | ;; line as calculate-lisp-indent-last-sexp. Note that first | |
957 | ;; thing on that line has to be complete sexp since we are | |
c0df1d61 | 958 | ;; inside the innermost containing sexp. |
a90256cc BP |
959 | (backward-prefix-chars) |
960 | (current-column)) | |
961 | (let ((function (buffer-substring (point) | |
962 | (progn (forward-sexp 1) (point)))) | |
963 | method) | |
2dab7802 RS |
964 | (setq method (or (get (intern-soft function) 'lisp-indent-function) |
965 | (get (intern-soft function) 'lisp-indent-hook))) | |
a90256cc BP |
966 | (cond ((or (eq method 'defun) |
967 | (and (null method) | |
968 | (> (length function) 3) | |
969 | (string-match "\\`def" function))) | |
970 | (lisp-indent-defform state indent-point)) | |
971 | ((integerp method) | |
972 | (lisp-indent-specform method state | |
973 | indent-point normal-indent)) | |
974 | (method | |
cc08f5b2 | 975 | (funcall method indent-point state))))))) |
a90256cc | 976 | |
d7fa5aa2 | 977 | (defvar lisp-body-indent 2 |
ab69b2fb | 978 | "Number of columns to indent the second line of a `(def...)' form.") |
a90256cc BP |
979 | |
980 | (defun lisp-indent-specform (count state indent-point normal-indent) | |
981 | (let ((containing-form-start (elt state 1)) | |
982 | (i count) | |
983 | body-indent containing-form-column) | |
984 | ;; Move to the start of containing form, calculate indentation | |
985 | ;; to use for non-distinguished forms (> count), and move past the | |
986 | ;; function symbol. lisp-indent-function guarantees that there is at | |
987 | ;; least one word or symbol character following open paren of containing | |
988 | ;; form. | |
989 | (goto-char containing-form-start) | |
990 | (setq containing-form-column (current-column)) | |
991 | (setq body-indent (+ lisp-body-indent containing-form-column)) | |
992 | (forward-char 1) | |
993 | (forward-sexp 1) | |
994 | ;; Now find the start of the last form. | |
995 | (parse-partial-sexp (point) indent-point 1 t) | |
996 | (while (and (< (point) indent-point) | |
997 | (condition-case () | |
998 | (progn | |
999 | (setq count (1- count)) | |
1000 | (forward-sexp 1) | |
1001 | (parse-partial-sexp (point) indent-point 1 t)) | |
1002 | (error nil)))) | |
1003 | ;; Point is sitting on first character of last (or count) sexp. | |
1004 | (if (> count 0) | |
1005 | ;; A distinguished form. If it is the first or second form use double | |
1006 | ;; lisp-body-indent, else normal indent. With lisp-body-indent bound | |
1007 | ;; to 2 (the default), this just happens to work the same with if as | |
1008 | ;; the older code, but it makes unwind-protect, condition-case, | |
1009 | ;; with-output-to-temp-buffer, et. al. much more tasteful. The older, | |
1010 | ;; less hacked, behavior can be obtained by replacing below with | |
1011 | ;; (list normal-indent containing-form-start). | |
1012 | (if (<= (- i count) 1) | |
1013 | (list (+ containing-form-column (* 2 lisp-body-indent)) | |
1014 | containing-form-start) | |
1015 | (list normal-indent containing-form-start)) | |
1016 | ;; A non-distinguished form. Use body-indent if there are no | |
1017 | ;; distinguished forms and this is the first undistinguished form, | |
1018 | ;; or if this is the first undistinguished form and the preceding | |
1019 | ;; distinguished form has indentation at least as great as body-indent. | |
1020 | (if (or (and (= i 0) (= count 0)) | |
1021 | (and (= count 0) (<= body-indent normal-indent))) | |
1022 | body-indent | |
1023 | normal-indent)))) | |
1024 | ||
1025 | (defun lisp-indent-defform (state indent-point) | |
1026 | (goto-char (car (cdr state))) | |
1027 | (forward-line 1) | |
1028 | (if (> (point) (car (cdr (cdr state)))) | |
1029 | (progn | |
1030 | (goto-char (car (cdr state))) | |
1031 | (+ lisp-body-indent (current-column))))) | |
1032 | ||
ca2ddd8e | 1033 | |
a90256cc BP |
1034 | ;; (put 'progn 'lisp-indent-function 0), say, causes progn to be indented |
1035 | ;; like defun if the first form is placed on the next line, otherwise | |
1036 | ;; it is indented like any other form (i.e. forms line up under first). | |
1037 | ||
1038 | (put 'lambda 'lisp-indent-function 'defun) | |
1039 | (put 'autoload 'lisp-indent-function 'defun) | |
1040 | (put 'progn 'lisp-indent-function 0) | |
1041 | (put 'prog1 'lisp-indent-function 1) | |
1042 | (put 'prog2 'lisp-indent-function 2) | |
1043 | (put 'save-excursion 'lisp-indent-function 0) | |
1044 | (put 'save-window-excursion 'lisp-indent-function 0) | |
4b619eca | 1045 | (put 'save-selected-window 'lisp-indent-function 0) |
a90256cc | 1046 | (put 'save-restriction 'lisp-indent-function 0) |
cfe158ab | 1047 | (put 'save-match-data 'lisp-indent-function 0) |
38f16fe1 | 1048 | (put 'save-current-buffer 'lisp-indent-function 0) |
54c014f0 | 1049 | (put 'with-current-buffer 'lisp-indent-function 1) |
488a0b05 | 1050 | (put 'combine-after-change-calls 'lisp-indent-function 0) |
38f16fe1 | 1051 | (put 'with-output-to-string 'lisp-indent-function 0) |
08adb099 | 1052 | (put 'with-temp-file 'lisp-indent-function 1) |
e0119683 | 1053 | (put 'with-temp-buffer 'lisp-indent-function 0) |
bacd83a7 | 1054 | (put 'with-temp-message 'lisp-indent-function 1) |
83c8f461 | 1055 | (put 'with-syntax-table 'lisp-indent-function 1) |
a90256cc BP |
1056 | (put 'let 'lisp-indent-function 1) |
1057 | (put 'let* 'lisp-indent-function 1) | |
1058 | (put 'while 'lisp-indent-function 1) | |
1059 | (put 'if 'lisp-indent-function 2) | |
0a88ae7b | 1060 | (put 'read-if 'lisp-indent-function 2) |
a90256cc BP |
1061 | (put 'catch 'lisp-indent-function 1) |
1062 | (put 'condition-case 'lisp-indent-function 2) | |
1063 | (put 'unwind-protect 'lisp-indent-function 1) | |
1064 | (put 'with-output-to-temp-buffer 'lisp-indent-function 1) | |
b6b4c8bd | 1065 | (put 'eval-after-load 'lisp-indent-function 1) |
05c71036 DL |
1066 | (put 'dolist 'lisp-indent-function 1) |
1067 | (put 'dotimes 'lisp-indent-function 1) | |
1068 | (put 'when 'lisp-indent-function 1) | |
1069 | (put 'unless 'lisp-indent-function 1) | |
a90256cc BP |
1070 | |
1071 | (defun indent-sexp (&optional endpos) | |
1072 | "Indent each line of the list starting just after point. | |
1073 | If optional arg ENDPOS is given, indent each line, stopping when | |
1074 | ENDPOS is encountered." | |
1075 | (interactive) | |
daa37602 JB |
1076 | (let ((indent-stack (list nil)) |
1077 | (next-depth 0) | |
33f268ec RS |
1078 | ;; If ENDPOS is non-nil, use nil as STARTING-POINT |
1079 | ;; so that calculate-lisp-indent will find the beginning of | |
1080 | ;; the defun we are in. | |
1081 | ;; If ENDPOS is nil, it is safe not to scan before point | |
1082 | ;; since every line we indent is more deeply nested than point is. | |
1083 | (starting-point (if endpos nil (point))) | |
daa37602 JB |
1084 | (last-point (point)) |
1085 | last-depth bol outer-loop-done inner-loop-done state this-indent) | |
33f268ec RS |
1086 | (or endpos |
1087 | ;; Get error now if we don't have a complete sexp after point. | |
1088 | (save-excursion (forward-sexp 1))) | |
a90256cc BP |
1089 | (save-excursion |
1090 | (setq outer-loop-done nil) | |
1091 | (while (if endpos (< (point) endpos) | |
1092 | (not outer-loop-done)) | |
1093 | (setq last-depth next-depth | |
1094 | inner-loop-done nil) | |
1095 | ;; Parse this line so we can learn the state | |
1096 | ;; to indent the next line. | |
1097 | ;; This inner loop goes through only once | |
1098 | ;; unless a line ends inside a string. | |
1099 | (while (and (not inner-loop-done) | |
1100 | (not (setq outer-loop-done (eobp)))) | |
1101 | (setq state (parse-partial-sexp (point) (progn (end-of-line) (point)) | |
1102 | nil nil state)) | |
1103 | (setq next-depth (car state)) | |
1104 | ;; If the line contains a comment other than the sort | |
1105 | ;; that is indented like code, | |
1106 | ;; indent it now with indent-for-comment. | |
1107 | ;; Comments indented like code are right already. | |
1108 | ;; In any case clear the in-comment flag in the state | |
1109 | ;; because parse-partial-sexp never sees the newlines. | |
1110 | (if (car (nthcdr 4 state)) | |
1111 | (progn (indent-for-comment) | |
1112 | (end-of-line) | |
1113 | (setcar (nthcdr 4 state) nil))) | |
1114 | ;; If this line ends inside a string, | |
1115 | ;; go straight to next line, remaining within the inner loop, | |
1116 | ;; and turn off the \-flag. | |
1117 | (if (car (nthcdr 3 state)) | |
1118 | (progn | |
1119 | (forward-line 1) | |
1120 | (setcar (nthcdr 5 state) nil)) | |
1121 | (setq inner-loop-done t))) | |
1122 | (and endpos | |
daa37602 JB |
1123 | (<= next-depth 0) |
1124 | (progn | |
99ec65b3 DL |
1125 | (setq indent-stack (nconc indent-stack |
1126 | (make-list (- next-depth) nil)) | |
daa37602 JB |
1127 | last-depth (- last-depth next-depth) |
1128 | next-depth 0))) | |
33f268ec | 1129 | (or outer-loop-done endpos |
a90256cc BP |
1130 | (setq outer-loop-done (<= next-depth 0))) |
1131 | (if outer-loop-done | |
1f5038b5 | 1132 | (forward-line 1) |
a90256cc BP |
1133 | (while (> last-depth next-depth) |
1134 | (setq indent-stack (cdr indent-stack) | |
1135 | last-depth (1- last-depth))) | |
1136 | (while (< last-depth next-depth) | |
1137 | (setq indent-stack (cons nil indent-stack) | |
1138 | last-depth (1+ last-depth))) | |
1139 | ;; Now go to the next line and indent it according | |
1140 | ;; to what we learned from parsing the previous one. | |
1141 | (forward-line 1) | |
1142 | (setq bol (point)) | |
1143 | (skip-chars-forward " \t") | |
1144 | ;; But not if the line is blank, or just a comment | |
1145 | ;; (except for double-semi comments; indent them as usual). | |
1146 | (if (or (eobp) (looking-at "\\s<\\|\n")) | |
1147 | nil | |
1148 | (if (and (car indent-stack) | |
1149 | (>= (car indent-stack) 0)) | |
1150 | (setq this-indent (car indent-stack)) | |
1151 | (let ((val (calculate-lisp-indent | |
1152 | (if (car indent-stack) (- (car indent-stack)) | |
daa37602 | 1153 | starting-point)))) |
531cbff1 RS |
1154 | (if (null val) |
1155 | (setq this-indent val) | |
1156 | (if (integerp val) | |
1157 | (setcar indent-stack | |
1158 | (setq this-indent val)) | |
1159 | (setcar indent-stack (- (car (cdr val)))) | |
1160 | (setq this-indent (car val)))))) | |
1161 | (if (and this-indent (/= (current-column) this-indent)) | |
a90256cc BP |
1162 | (progn (delete-region bol (point)) |
1163 | (indent-to this-indent))))) | |
1164 | (or outer-loop-done | |
1165 | (setq outer-loop-done (= (point) last-point)) | |
1166 | (setq last-point (point))))))) | |
1167 | ||
a90256cc | 1168 | (defun lisp-indent-region (start end) |
535eadac | 1169 | "Indent every line whose first char is between START and END inclusive." |
a90256cc | 1170 | (save-excursion |
a90256cc | 1171 | (let ((endmark (copy-marker end))) |
33f268ec RS |
1172 | (goto-char start) |
1173 | (and (bolp) (not (eolp)) | |
1174 | (lisp-indent-line)) | |
a90256cc BP |
1175 | (indent-sexp endmark) |
1176 | (set-marker endmark nil)))) | |
ca2ddd8e | 1177 | |
889bfc7d | 1178 | (defun indent-pp-sexp (&optional arg) |
5a77048a RS |
1179 | "Indent each line of the list starting just after point, or prettyprint it. |
1180 | A prefix argument specifies pretty-printing." | |
889bfc7d JL |
1181 | (interactive "P") |
1182 | (if arg | |
1183 | (save-excursion | |
1184 | (save-restriction | |
1185 | (narrow-to-region (point) (progn (forward-sexp 1) (point))) | |
1186 | (pp-buffer) | |
1187 | (goto-char (point-max)) | |
1188 | (if (eq (char-before) ?\n) | |
1189 | (delete-char -1))))) | |
1190 | (indent-sexp)) | |
1191 | ||
6338c7ba JB |
1192 | ;;;; Lisp paragraph filling commands. |
1193 | ||
3e8737bf MS |
1194 | (defcustom emacs-lisp-docstring-fill-column 65 |
1195 | "Value of `fill-column' to use when filling a docstring. | |
1196 | Any non-integer value means do not use a different value of | |
1197 | `fill-column' when filling docstrings." | |
1198 | :type '(choice (integer) | |
1199 | (const :tag "Use the current `fill-column'" t)) | |
1200 | :group 'lisp) | |
1201 | ||
6338c7ba | 1202 | (defun lisp-fill-paragraph (&optional justify) |
3e8737bf | 1203 | "Like \\[fill-paragraph], but handle Emacs Lisp comments and docstrings. |
6338c7ba JB |
1204 | If any of the current line is a comment, fill the comment or the |
1205 | paragraph of it that point is in, preserving the comment's indentation | |
1206 | and initial semicolons." | |
1207 | (interactive "P") | |
833815e8 | 1208 | (or (fill-comment-paragraph justify) |
cd9d9561 SM |
1209 | ;; Since fill-comment-paragraph returned nil, that means we're not in |
1210 | ;; a comment: Point is on a program line; we are interested | |
3e8737bf MS |
1211 | ;; particularly in docstring lines. |
1212 | ;; | |
1213 | ;; We bind `paragraph-start' and `paragraph-separate' temporarily. They | |
1214 | ;; are buffer-local, but we avoid changing them so that they can be set | |
1215 | ;; to make `forward-paragraph' and friends do something the user wants. | |
1216 | ;; | |
1217 | ;; `paragraph-start': The `(' in the character alternative and the | |
1218 | ;; left-singlequote plus `(' sequence after the \\| alternative prevent | |
1219 | ;; sexps and backquoted sexps that follow a docstring from being filled | |
1220 | ;; with the docstring. This setting has the consequence of inhibiting | |
1221 | ;; filling many program lines that are not docstrings, which is sensible, | |
1222 | ;; because the user probably asked to fill program lines by accident, or | |
1223 | ;; expecting indentation (perhaps we should try to do indenting in that | |
1224 | ;; case). The `;' and `:' stop the paragraph being filled at following | |
1225 | ;; comment lines and at keywords (e.g., in `defcustom'). Left parens are | |
1226 | ;; escaped to keep font-locking, filling, & paren matching in the source | |
1227 | ;; file happy. | |
1228 | ;; | |
1229 | ;; `paragraph-separate': A clever regexp distinguishes the first line of | |
1230 | ;; a docstring and identifies it as a paragraph separator, so that it | |
1231 | ;; won't be filled. (Since the first line of documentation stands alone | |
1232 | ;; in some contexts, filling should not alter the contents the author has | |
1233 | ;; chosen.) Only the first line of a docstring begins with whitespace | |
1234 | ;; and a quotation mark and ends with a period or (rarely) a comma. | |
1235 | ;; | |
1236 | ;; The `fill-column' is temporarily bound to | |
1237 | ;; `emacs-lisp-docstring-fill-column' if that value is an integer. | |
833815e8 | 1238 | (let ((paragraph-start (concat paragraph-start |
cd9d9561 | 1239 | "\\|\\s-*\\([(;:\"]\\|`(\\|#'(\\)")) |
833815e8 | 1240 | (paragraph-separate |
3e8737bf MS |
1241 | (concat paragraph-separate "\\|\\s-*\".*[,\\.]$")) |
1242 | (fill-column (if (integerp emacs-lisp-docstring-fill-column) | |
1243 | emacs-lisp-docstring-fill-column | |
1244 | fill-column))) | |
833815e8 SM |
1245 | (fill-paragraph justify)) |
1246 | ;; Never return nil. | |
1247 | t)) | |
ca2ddd8e | 1248 | |
a90256cc BP |
1249 | (defun indent-code-rigidly (start end arg &optional nochange-regexp) |
1250 | "Indent all lines of code, starting in the region, sideways by ARG columns. | |
1251 | Does not affect lines starting inside comments or strings, assuming that | |
1252 | the start of the region is not inside them. | |
1253 | ||
1254 | Called from a program, takes args START, END, COLUMNS and NOCHANGE-REGEXP. | |
1255 | The last is a regexp which, if matched at the beginning of a line, | |
1256 | means don't indent that line." | |
1257 | (interactive "r\np") | |
1258 | (let (state) | |
1259 | (save-excursion | |
1260 | (goto-char end) | |
1261 | (setq end (point-marker)) | |
1262 | (goto-char start) | |
1263 | (or (bolp) | |
1264 | (setq state (parse-partial-sexp (point) | |
1265 | (progn | |
1266 | (forward-line 1) (point)) | |
1267 | nil nil state))) | |
1268 | (while (< (point) end) | |
1269 | (or (car (nthcdr 3 state)) | |
1270 | (and nochange-regexp | |
1271 | (looking-at nochange-regexp)) | |
1272 | ;; If line does not start in string, indent it | |
1273 | (let ((indent (current-indentation))) | |
1274 | (delete-region (point) (progn (skip-chars-forward " \t") (point))) | |
1275 | (or (eolp) | |
1276 | (indent-to (max 0 (+ indent arg)) 0)))) | |
1277 | (setq state (parse-partial-sexp (point) | |
1278 | (progn | |
1279 | (forward-line 1) (point)) | |
1280 | nil nil state)))))) | |
49116ac0 JB |
1281 | |
1282 | (provide 'lisp-mode) | |
1283 | ||
cd9d9561 | 1284 | ;; arch-tag: 414c7f93-c245-4b77-8ed5-ed05ef7ff1bf |
6594deb0 | 1285 | ;;; lisp-mode.el ends here |