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c0274f38 | 1 | ;;; autoinsert.el --- automatic mode-dependent insertion of text into new files |
b578f267 | 2 | |
95df8112 GM |
3 | ;; Copyright (C) 1985-1987, 1994-1995, 1998, 2000-2011 |
4 | ;; Free Software Foundation, Inc. | |
9750e079 | 5 | |
e5167999 | 6 | ;; Author: Charlie Martin <crm@cs.duke.edu> |
3e910376 | 7 | ;; Adapted-By: Daniel Pfeiffer <occitan@esperanto.org> |
f5f727f8 | 8 | ;; Keywords: convenience |
4228277d | 9 | ;; Maintainer: FSF |
b1d6ae0b JB |
10 | |
11 | ;; This file is part of GNU Emacs. | |
12 | ||
eb3fa2cf | 13 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
b1d6ae0b | 14 | ;; it under the terms of the GNU General Public License as published by |
eb3fa2cf GM |
15 | ;; the Free Software Foundation, either version 3 of the License, or |
16 | ;; (at your option) any later version. | |
b1d6ae0b JB |
17 | |
18 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
19 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | ;; GNU General Public License for more details. | |
22 | ||
23 | ;; You should have received a copy of the GNU General Public License | |
eb3fa2cf | 24 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
b1d6ae0b | 25 | |
e5167999 | 26 | ;;; Commentary: |
b1d6ae0b | 27 | |
c11af8a5 KH |
28 | ;; The following defines an association list for text to be |
29 | ;; automatically inserted when a new file is created, and a function | |
30 | ;; which automatically inserts these files; the idea is to insert | |
31 | ;; default text much as the mode is automatically set using | |
32 | ;; auto-mode-alist. | |
33 | ;; | |
12394086 | 34 | ;; To use: |
a702ffbb | 35 | ;; (add-hook 'find-file-hook 'auto-insert) |
c11af8a5 KH |
36 | ;; setq auto-insert-directory to an appropriate slash-terminated value |
37 | ;; | |
6c5b39e4 SE |
38 | ;; You can also customize the variable `auto-insert-mode' to load the |
39 | ;; package. Alternatively, add the following to your .emacs file: | |
40 | ;; (auto-insert-mode 1) | |
41 | ;; | |
c11af8a5 KH |
42 | ;; Author: Charlie Martin |
43 | ;; Department of Computer Science and | |
44 | ;; National Biomedical Simulation Resource | |
45 | ;; Box 3709 | |
46 | ;; Duke University Medical Center | |
47 | ;; Durham, NC 27710 | |
12394086 | 48 | ;; (crm@cs.duke.edu,mcnc!duke!crm) |
b1d6ae0b | 49 | |
e5167999 ER |
50 | ;;; Code: |
51 | ||
6c5b39e4 SE |
52 | (defgroup auto-insert nil |
53 | "Automatic mode-dependent insertion of text into new files." | |
54 | :prefix "auto-insert-" | |
f5f727f8 | 55 | :group 'files |
b1d4664a JB |
56 | :group 'convenience |
57 | :link '(custom-manual "(autotype) Autoinserting")) | |
6c5b39e4 SE |
58 | |
59 | ||
6c5b39e4 | 60 | (defcustom auto-insert 'not-modified |
9201cc28 | 61 | "Controls automatic insertion into newly found empty files. |
12394086 | 62 | Possible values: |
c11af8a5 KH |
63 | nil do nothing |
64 | t insert if possible | |
65 | other insert if possible, but mark as unmodified. | |
66 | Insertion is possible when something appropriate is found in | |
67 | `auto-insert-alist'. When the insertion is marked as unmodified, you can | |
68 | save it with \\[write-file] RET. | |
a461758e | 69 | This variable is used when the function `auto-insert' is called, e.g. |
a702ffbb | 70 | when you do (add-hook 'find-file-hook 'auto-insert). |
12394086 | 71 | With \\[auto-insert], this is always treated as if it were t." |
4605a50d DL |
72 | :type '(choice (const :tag "Insert if possible" t) |
73 | (const :tag "Do nothing" nil) | |
12394086 | 74 | (other :tag "insert if possible, mark as unmodified." |
4605a50d | 75 | not-modified)) |
6c5b39e4 | 76 | :group 'auto-insert) |
c11af8a5 | 77 | |
6c5b39e4 | 78 | (defcustom auto-insert-query 'function |
9201cc28 | 79 | "Non-nil means ask user before auto-inserting. |
6c5b39e4 | 80 | When this is `function', only ask when called non-interactively." |
5c213454 AS |
81 | :type '(choice (const :tag "Don't ask" nil) |
82 | (const :tag "Ask if called non-interactively" function) | |
83 | (other :tag "Ask" t)) | |
6c5b39e4 | 84 | :group 'auto-insert) |
c11af8a5 | 85 | |
6c5b39e4 | 86 | (defcustom auto-insert-prompt "Perform %s auto-insertion? " |
9201cc28 | 87 | "Prompt to use when querying whether to auto-insert. |
6c5b39e4 SE |
88 | If this contains a %s, that will be replaced by the matching rule." |
89 | :type 'string | |
90 | :group 'auto-insert) | |
c11af8a5 KH |
91 | |
92 | ||
6c5b39e4 | 93 | (defcustom auto-insert-alist |
c11af8a5 KH |
94 | '((("\\.\\([Hh]\\|hh\\|hpp\\)\\'" . "C / C++ header") |
95 | (upcase (concat (file-name-nondirectory | |
a3610f0c | 96 | (file-name-sans-extension buffer-file-name)) |
c11af8a5 | 97 | "_" |
a3610f0c | 98 | (file-name-extension buffer-file-name))) |
c11af8a5 KH |
99 | "#ifndef " str \n |
100 | "#define " str "\n\n" | |
101 | _ "\n\n#endif") | |
102 | ||
103 | (("\\.\\([Cc]\\|cc\\|cpp\\)\\'" . "C / C++ program") | |
104 | nil | |
105 | "#include \"" | |
f6ec1532 RS |
106 | (let ((stem (file-name-sans-extension buffer-file-name))) |
107 | (cond ((file-exists-p (concat stem ".h")) | |
108 | (file-name-nondirectory (concat stem ".h"))) | |
109 | ((file-exists-p (concat stem ".hh")) | |
110 | (file-name-nondirectory (concat stem ".hh"))))) | |
111 | & ?\" | -10) | |
112 | ||
113 | (("[Mm]akefile\\'" . "Makefile") . "makefile.inc") | |
c11af8a5 | 114 | |
d60ae75c | 115 | (html-mode . (lambda () (sgml-tag "html"))) |
71296446 | 116 | |
c11af8a5 KH |
117 | (plain-tex-mode . "tex-insert.tex") |
118 | (bibtex-mode . "tex-insert.tex") | |
119 | (latex-mode | |
120 | ;; should try to offer completing read for these | |
121 | "options, RET: " | |
47e58cf5 | 122 | "\\documentclass[" str & ?\] | -1 |
c11af8a5 KH |
123 | ?{ (read-string "class: ") "}\n" |
124 | ("package, %s: " | |
125 | "\\usepackage[" (read-string "options, RET: ") & ?\] | -1 ?{ str "}\n") | |
126 | _ "\n\\begin{document}\n" _ | |
127 | "\n\\end{document}") | |
128 | ||
a6ed0e28 JL |
129 | (("/bin/.*[^/]\\'" . "Shell-Script mode magic number") . |
130 | (lambda () | |
14acf2f5 | 131 | (if (eq major-mode (default-value 'major-mode)) |
a6ed0e28 | 132 | (sh-mode)))) |
71296446 | 133 | |
c11af8a5 KH |
134 | (ada-mode . ada-header) |
135 | ||
bf9f5c17 DL |
136 | (("\\.[1-9]\\'" . "Man page skeleton") |
137 | "Short description: " | |
138 | ".\\\" Copyright (C), " (substring (current-time-string) -4) " " | |
12148b0e | 139 | (getenv "ORGANIZATION") | (progn user-full-name) |
bf9f5c17 DL |
140 | " |
141 | .\\\" You may distribute this file under the terms of the GNU Free | |
2201b59a | 142 | .\\\" Documentation License. |
bf9f5c17 DL |
143 | .TH " (file-name-sans-extension (file-name-nondirectory (buffer-file-name))) |
144 | " " (file-name-extension (buffer-file-name)) | |
145 | " " (format-time-string "%Y-%m-%d ") | |
146 | "\n.SH NAME\n" | |
147 | (file-name-sans-extension (file-name-nondirectory (buffer-file-name))) | |
148 | " \\- " str | |
149 | "\n.SH SYNOPSIS | |
150 | .B " (file-name-sans-extension (file-name-nondirectory (buffer-file-name))) | |
151 | "\n" | |
152 | _ | |
153 | " | |
154 | .SH DESCRIPTION | |
155 | .SH OPTIONS | |
156 | .SH FILES | |
157 | .SH \"SEE ALSO\" | |
158 | .SH BUGS | |
159 | .SH AUTHOR | |
160 | " (user-full-name) | |
161 | '(if (search-backward "&" (line-beginning-position) t) | |
162 | (replace-match (capitalize (user-login-name)) t t)) | |
163 | '(end-of-line 1) " <" (progn user-mail-address) ">\n") | |
164 | ||
c11af8a5 KH |
165 | (("\\.el\\'" . "Emacs Lisp header") |
166 | "Short description: " | |
167 | ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str " | |
168 | ||
2103c9fb | 169 | ;; Copyright (C) " (substring (current-time-string) -4) " " |
fbee29e6 | 170 | (getenv "ORGANIZATION") | (progn user-full-name) " |
c11af8a5 KH |
171 | |
172 | ;; Author: " (user-full-name) | |
a461758e | 173 | '(if (search-backward "&" (line-beginning-position) t) |
c11af8a5 | 174 | (replace-match (capitalize (user-login-name)) t t)) |
c5f7d536 | 175 | '(end-of-line 1) " <" (progn user-mail-address) "> |
c11af8a5 KH |
176 | ;; Keywords: " |
177 | '(require 'finder) | |
178 | ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords))) | |
179 | '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x)))) | |
180 | finder-known-keywords) | |
8ed6049f | 181 | v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x))) |
c11af8a5 KH |
182 | finder-known-keywords |
183 | "\n")) | |
184 | ((let ((minibuffer-help-form v2)) | |
185 | (completing-read "Keyword, C-h: " v1 nil t)) | |
186 | str ", ") & -2 " | |
187 | ||
88ddede6 | 188 | \;; This program is free software; you can redistribute it and/or modify |
31b6b8cd | 189 | \;; it under the terms of the GNU General Public License as published by |
88ddede6 GM |
190 | \;; the Free Software Foundation, either version 3 of the License, or |
191 | \;; (at your option) any later version. | |
c11af8a5 | 192 | |
88ddede6 | 193 | \;; This program is distributed in the hope that it will be useful, |
31b6b8cd SM |
194 | \;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
195 | \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
196 | \;; GNU General Public License for more details. | |
c11af8a5 | 197 | |
31b6b8cd | 198 | \;; You should have received a copy of the GNU General Public License |
88ddede6 | 199 | \;; along with this program. If not, see <http://www.gnu.org/licenses/>. |
c11af8a5 | 200 | |
31b6b8cd | 201 | \;;; Commentary: |
c11af8a5 | 202 | |
31b6b8cd | 203 | \;; " _ " |
c11af8a5 | 204 | |
31b6b8cd | 205 | \;;; Code: |
c11af8a5 KH |
206 | |
207 | ||
208 | ||
3c98b2e9 SM |
209 | \(provide '" |
210 | (file-name-sans-extension (file-name-nondirectory (buffer-file-name))) | |
211 | ") | |
1caf5f96 GM |
212 | \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n") |
213 | (("\\.texi\\(nfo\\)?\\'" . "Texinfo file skeleton") | |
214 | "Title: " | |
215 | "\\input texinfo @c -*-texinfo-*- | |
216 | @c %**start of header | |
217 | @setfilename " | |
218 | (file-name-sans-extension | |
219 | (file-name-nondirectory (buffer-file-name))) ".info\n" | |
220 | "@settitle " str " | |
221 | @c %**end of header | |
222 | @copying\n" | |
223 | (setq short-description (read-string "Short description: ")) | |
224 | ".\n\n" | |
225 | "Copyright @copyright{} " (substring (current-time-string) -4) " " | |
226 | (getenv "ORGANIZATION") | (progn user-full-name) " | |
227 | ||
228 | @quotation | |
229 | Permission is granted to copy, distribute and/or modify this document | |
d5259d01 | 230 | under the terms of the GNU Free Documentation License, Version 1.3 |
af8b50d1 | 231 | or any later version published by the Free Software Foundation; |
d5259d01 GM |
232 | with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. |
233 | A copy of the license is included in the section entitled ``GNU | |
af8b50d1 | 234 | Free Documentation License''. |
1caf5f96 GM |
235 | |
236 | A copy of the license is also available from the Free Software | |
237 | Foundation Web site at @url{http://www.gnu.org/licenses/fdl.html}. | |
238 | ||
239 | @end quotation | |
240 | ||
241 | The document was typeset with | |
242 | @uref{http://www.texinfo.org/, GNU Texinfo}. | |
243 | ||
244 | @end copying | |
245 | ||
246 | @titlepage | |
247 | @title " str " | |
248 | @subtitle " short-description " | |
249 | @author " (getenv "ORGANIZATION") | (progn user-full-name) | |
250 | " <" (progn user-mail-address) "> | |
251 | @page | |
252 | @vskip 0pt plus 1filll | |
253 | @insertcopying | |
254 | @end titlepage | |
255 | ||
256 | @c Output the table of the contents at the beginning. | |
257 | @contents | |
258 | ||
259 | @ifnottex | |
260 | @node Top | |
261 | @top " str " | |
262 | ||
263 | @insertcopying | |
264 | @end ifnottex | |
265 | ||
266 | @c Generate the nodes for this menu with `C-c C-u C-m'. | |
267 | @menu | |
268 | @end menu | |
269 | ||
270 | @c Update all node entries with `C-c C-u C-n'. | |
271 | @c Insert new nodes with `C-c C-c n'. | |
272 | @node Chapter One | |
273 | @chapter Chapter One | |
274 | ||
275 | " _ " | |
276 | ||
277 | @node Copying This Manual | |
278 | @appendix Copying This Manual | |
279 | ||
280 | @menu | |
281 | * GNU Free Documentation License:: License for copying this manual. | |
282 | @end menu | |
283 | ||
284 | @c Get fdl.texi from http://www.gnu.org/licenses/fdl.html | |
285 | @include fdl.texi | |
286 | ||
287 | @node Index | |
288 | @unnumbered Index | |
289 | ||
290 | @printindex cp | |
291 | ||
292 | @bye | |
293 | ||
294 | @c " (file-name-nondirectory (buffer-file-name)) " ends here\n")) | |
b1d6ae0b | 295 | "A list specifying text to insert by default into a new file. |
c11af8a5 | 296 | Elements look like (CONDITION . ACTION) or ((CONDITION . DESCRIPTION) . ACTION). |
2a575769 | 297 | CONDITION may be a regexp that must match the new file's name, or it may be |
c11af8a5 KH |
298 | a symbol that must match the major mode for this element to apply. |
299 | Only the first matching element is effective. | |
300 | Optional DESCRIPTION is a string for filling `auto-insert-prompt'. | |
301 | ACTION may be a skeleton to insert (see `skeleton-insert'), an absolute | |
302 | file-name or one relative to `auto-insert-directory' or a function to call. | |
303 | ACTION may also be a vector containing several successive single actions as | |
6c5b39e4 SE |
304 | described above, e.g. [\"header.insert\" date-and-author-update]." |
305 | :type 'sexp | |
306 | :group 'auto-insert) | |
b1d6ae0b | 307 | |
c11af8a5 KH |
308 | |
309 | ;; Establish a default value for auto-insert-directory | |
6c5b39e4 | 310 | (defcustom auto-insert-directory "~/insert/" |
9201cc28 | 311 | "Directory from which auto-inserted files are taken. |
87810ca9 RS |
312 | The value must be an absolute directory name; |
313 | thus, on a GNU or Unix system, it must end in a slash." | |
6c5b39e4 SE |
314 | :type 'directory |
315 | :group 'auto-insert) | |
b1d6ae0b | 316 | |
c11af8a5 KH |
317 | |
318 | ;;;###autoload | |
319 | (defun auto-insert () | |
a461758e | 320 | "Insert default contents into new files if variable `auto-insert' is non-nil. |
b1d6ae0b | 321 | Matches the visited file name against the elements of `auto-insert-alist'." |
c11af8a5 KH |
322 | (interactive) |
323 | (and (not buffer-read-only) | |
324 | (or (eq this-command 'auto-insert) | |
325 | (and auto-insert | |
326 | (bobp) (eobp))) | |
327 | (let ((alist auto-insert-alist) | |
328 | case-fold-search cond desc action) | |
329 | (goto-char 1) | |
330 | ;; find first matching alist entry | |
331 | (while alist | |
332 | (if (atom (setq cond (car (car alist)))) | |
333 | (setq desc cond) | |
334 | (setq desc (cdr cond) | |
335 | cond (car cond))) | |
336 | (if (if (symbolp cond) | |
337 | (eq cond major-mode) | |
a461758e DL |
338 | (and buffer-file-name |
339 | (string-match cond buffer-file-name))) | |
c11af8a5 KH |
340 | (setq action (cdr (car alist)) |
341 | alist nil) | |
342 | (setq alist (cdr alist)))) | |
343 | ||
344 | ;; Now, if we found something, do it | |
345 | (and action | |
bdaf166c SM |
346 | (or (not (stringp action)) |
347 | (file-readable-p (expand-file-name | |
348 | action auto-insert-directory))) | |
349 | (or (not auto-insert-query) | |
350 | (if (eq auto-insert-query 'function) | |
351 | (eq this-command 'auto-insert)) | |
352 | (y-or-n-p (format auto-insert-prompt desc))) | |
6fd09e19 | 353 | (mapc |
c11af8a5 KH |
354 | (lambda (action) |
355 | (if (stringp action) | |
356 | (if (file-readable-p | |
bdaf166c SM |
357 | (setq action (expand-file-name |
358 | action auto-insert-directory))) | |
c11af8a5 KH |
359 | (insert-file-contents action)) |
360 | (save-window-excursion | |
361 | ;; make buffer visible before skeleton or function | |
362 | ;; which might ask the user for something | |
363 | (switch-to-buffer (current-buffer)) | |
364 | (if (and (consp action) | |
365 | (not (eq (car action) 'lambda))) | |
366 | (skeleton-insert action) | |
367 | (funcall action))))) | |
368 | (if (vectorp action) | |
369 | action | |
370 | (vector action)))) | |
371 | (and (buffer-modified-p) | |
372 | (not (eq this-command 'auto-insert)) | |
12394086 DL |
373 | (set-buffer-modified-p (eq auto-insert t))))) |
374 | ;; Return nil so that it could be used in | |
375 | ;; `find-file-not-found-hooks', though that's probably inadvisable. | |
376 | nil) | |
c11af8a5 KH |
377 | |
378 | ||
379 | ;;;###autoload | |
4605a50d | 380 | (defun define-auto-insert (condition action &optional after) |
c11af8a5 KH |
381 | "Associate CONDITION with (additional) ACTION in `auto-insert-alist'. |
382 | Optional AFTER means to insert action after all existing actions for CONDITION, | |
383 | or if CONDITION had no actions, after all other CONDITIONs." | |
4605a50d | 384 | (let ((elt (assoc condition auto-insert-alist))) |
c11af8a5 KH |
385 | (if elt |
386 | (setcdr elt | |
387 | (if (vectorp (cdr elt)) | |
388 | (vconcat (if after (cdr elt)) | |
389 | (if (vectorp action) action (vector action)) | |
390 | (if after () (cdr elt))) | |
391 | (if after | |
392 | (vector (cdr elt) action) | |
393 | (vector action (cdr elt))))) | |
394 | (if after | |
4605a50d | 395 | (nconc auto-insert-alist (list (cons condition action))) |
bdaf166c | 396 | (push (cons condition action) auto-insert-alist))))) |
c0274f38 | 397 | |
6c5b39e4 | 398 | ;;;###autoload |
bff6da3d | 399 | (define-minor-mode auto-insert-mode |
12394086 DL |
400 | "Toggle Auto-insert mode. |
401 | With prefix ARG, turn Auto-insert mode on if and only if ARG is positive. | |
402 | Returns the new status of Auto-insert mode (non-nil means on). | |
6c5b39e4 | 403 | |
12394086 | 404 | When Auto-insert mode is enabled, when new files are created you can |
6c5b39e4 | 405 | insert a template for the file depending on the mode of the buffer." |
44e70da2 | 406 | :global t :group 'auto-insert |
bff6da3d | 407 | (if auto-insert-mode |
a702ffbb SM |
408 | (add-hook 'find-file-hook 'auto-insert) |
409 | (remove-hook 'find-file-hook 'auto-insert))) | |
6c5b39e4 | 410 | |
896546cd RS |
411 | (provide 'autoinsert) |
412 | ||
c0274f38 | 413 | ;;; autoinsert.el ends here |