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1a06eabd ER |
1 | ;;; informat.el --- info support functions package for Emacs |
2 | ||
c90f2757 | 3 | ;; Copyright (C) 1986, 2001, 2002, 2003, 2004, 2005, |
114f9c96 | 4 | ;; 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
3a801d0c | 5 | |
e5167999 | 6 | ;; Maintainer: FSF |
fd7fa35a | 7 | ;; Keywords: help |
e5167999 | 8 | |
745bc783 JB |
9 | ;; This file is part of GNU Emacs. |
10 | ||
eb3fa2cf | 11 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
745bc783 | 12 | ;; it under the terms of the GNU General Public License as published by |
eb3fa2cf GM |
13 | ;; the Free Software Foundation, either version 3 of the License, or |
14 | ;; (at your option) any later version. | |
745bc783 JB |
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 | |
eb3fa2cf | 22 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
745bc783 | 23 | |
54f1a1dd RS |
24 | ;;; Commentary: |
25 | ||
26 | ;; Nowadays, the Texinfo formatting commands always tagify a buffer | |
27 | ;; (as does `makeinfo') since @anchor commands need tag tables. | |
28 | ||
e5167999 ER |
29 | ;;; Code: |
30 | ||
745bc783 JB |
31 | (require 'info) |
32 | ||
2c52d7a3 | 33 | (declare-function texinfo-format-refill "texinfmt" ()) |
004a00f4 | 34 | |
745bc783 | 35 | ;;;###autoload |
54f1a1dd RS |
36 | (defun Info-tagify (&optional input-buffer-name) |
37 | "Create or update Info file tag table in current buffer or in a region." | |
745bc783 JB |
38 | (interactive) |
39 | ;; Save and restore point and restrictions. | |
40 | ;; save-restrictions would not work | |
41 | ;; because it records the old max relative to the end. | |
42 | ;; We record it relative to the beginning. | |
54f1a1dd RS |
43 | (if input-buffer-name |
44 | (message "Tagifying region in %s ..." input-buffer-name) | |
45 | (message | |
46 | "Tagifying %s ..." (file-name-nondirectory (buffer-file-name)))) | |
745bc783 JB |
47 | (let ((omin (point-min)) |
48 | (omax (point-max)) | |
49 | (nomax (= (point-max) (1+ (buffer-size)))) | |
50 | (opoint (point))) | |
51 | (unwind-protect | |
c69bfc14 | 52 | (progn |
289f0da2 | 53 | (widen) |
c69bfc14 RS |
54 | (goto-char (point-min)) |
55 | (if (search-forward "\^_\nIndirect:\n" nil t) | |
54f1a1dd RS |
56 | (message |
57 | "Cannot tagify split info file. Run this before splitting.") | |
c69bfc14 RS |
58 | (let (tag-list |
59 | refillp | |
60 | (case-fold-search t) | |
f1180544 | 61 | (regexp |
c69bfc14 RS |
62 | (concat |
63 | "\\(" | |
64 | ||
65 | ||
66 | "\\(" | |
67 | "@anchor" ; match-string 2 matches @anchor | |
68 | "\\)" | |
69 | "\\(-no\\|-yes\\)" ; match-string 3 matches -no or -yes | |
70 | "\\(" | |
71 | "-refill" | |
72 | "\\)" | |
73 | ||
74 | "\\(" | |
75 | "{" | |
76 | "\\)" | |
77 | "\\(" | |
78 | "[^}]+" ; match-string 6 matches arg to anchor | |
79 | "\\)" | |
80 | "\\(" | |
81 | "}" | |
82 | "\\)" | |
83 | ||
84 | "\\|" | |
85 | ||
86 | "\\(" | |
289f0da2 | 87 | "\n\^_\\(\^L\\)?" |
c69bfc14 RS |
88 | "\\)" |
89 | ||
90 | "\\(" | |
289f0da2 | 91 | "\n\\(File:[ \t]*\\([^,\n\t]*\\)[,\t\n]+[ \t\n]*\\)?" |
c69bfc14 RS |
92 | "Node:[ \t]*" |
93 | "\\(" | |
289f0da2 | 94 | "[^,\n\t]*" ; match-string 13 matches arg to node name |
c69bfc14 RS |
95 | "\\)" |
96 | "[,\t\n]" | |
97 | "\\)" | |
98 | ||
99 | "\\)" | |
100 | ))) | |
101 | (while (re-search-forward regexp nil t) | |
102 | (if (string-equal "@anchor" (match-string 2)) | |
103 | (progn | |
104 | ;; kludge lest lose match-data | |
105 | (if (string-equal "-yes" (match-string 3)) | |
106 | (setq refillp t)) | |
107 | (setq tag-list | |
108 | (cons (list | |
109 | (concat "Ref: " (match-string 6)) | |
110 | (match-beginning 0)) | |
111 | tag-list)) | |
112 | (if (eq refillp t) | |
113 | ;; set start and end so texinfo-format-refill works | |
114 | (let ((texinfo-command-start (match-beginning 0)) | |
115 | (texinfo-command-end (match-end 0))) | |
116 | (texinfo-format-refill)) | |
117 | (delete-region (match-beginning 0) (match-end 0)))) | |
118 | ;; else this is a Node | |
119 | (setq tag-list | |
f1180544 | 120 | (cons (list |
289f0da2 RS |
121 | (concat "Node: " (match-string-no-properties 13)) |
122 | (1+ (match-beginning 10))) | |
c69bfc14 RS |
123 | tag-list)))) |
124 | ||
745bc783 JB |
125 | (goto-char (point-max)) |
126 | (forward-line -8) | |
127 | (let ((buffer-read-only nil)) | |
128 | (if (search-forward "\^_\nEnd tag table\n" nil t) | |
129 | (let ((end (point))) | |
130 | (search-backward "\nTag table:\n") | |
131 | (beginning-of-line) | |
132 | (delete-region (point) end))) | |
133 | (goto-char (point-max)) | |
289f0da2 RS |
134 | (or (bolp) |
135 | (newline)) | |
136 | (insert "\^_\f\nTag table:\n") | |
9304909e RS |
137 | (if (eq major-mode 'info-mode) |
138 | (move-marker Info-tag-table-marker (point))) | |
c69bfc14 RS |
139 | (setq tag-list (nreverse tag-list)) |
140 | (while tag-list | |
141 | (insert (car (car tag-list)) ?\177) | |
54f1a1dd | 142 | (princ (car (cdr (car tag-list))) (current-buffer)) |
745bc783 | 143 | (insert ?\n) |
c69bfc14 | 144 | (setq tag-list (cdr tag-list))) |
745bc783 JB |
145 | (insert "\^_\nEnd tag table\n"))))) |
146 | (goto-char opoint) | |
147 | (narrow-to-region omin (if nomax (1+ (buffer-size)) | |
148 | (min omax (point-max)))))) | |
54f1a1dd | 149 | (if input-buffer-name |
289f0da2 | 150 | (message "Tagifying region in %s done" input-buffer-name) |
54f1a1dd | 151 | (message |
289f0da2 | 152 | "Tagifying %s done" (file-name-nondirectory (buffer-file-name))))) |
54f1a1dd | 153 | |
745bc783 | 154 | \f |
4b93c9d5 KY |
155 | ;;;###autoload |
156 | (defcustom Info-split-threshold 262144 | |
157 | "The number of characters by which `Info-split' splits an info file." | |
158 | :type 'integer | |
159 | :version "23.1" | |
160 | :group 'texinfo) | |
161 | ||
745bc783 JB |
162 | ;;;###autoload |
163 | (defun Info-split () | |
164 | "Split an info file into an indirect file plus bounded-size subfiles. | |
4b93c9d5 KY |
165 | Each subfile will be up to the number of characters that |
166 | `Info-split-threshold' specifies, plus one node. | |
745bc783 JB |
167 | |
168 | To use this command, first visit a large Info file that has a tag | |
169 | table. The buffer is modified into a (small) indirect info file which | |
170 | should be saved in place of the original visited file. | |
171 | ||
172 | The subfiles are written in the same directory the original file is | |
173 | in, with names generated by appending `-' and a number to the original | |
174 | file name. The indirect file still functions as an Info file, but it | |
175 | contains just the tag table and a directory of subfiles." | |
176 | ||
177 | (interactive) | |
4b93c9d5 | 178 | (if (< (buffer-size) (+ 20000 Info-split-threshold)) |
745bc783 JB |
179 | (error "This is too small to be worth splitting")) |
180 | (goto-char (point-min)) | |
181 | (search-forward "\^_") | |
182 | (forward-char -1) | |
183 | (let ((start (point)) | |
54f1a1dd | 184 | (chars-deleted 0) |
745bc783 JB |
185 | subfiles |
186 | (subfile-number 1) | |
187 | (case-fold-search t) | |
188 | (filename (file-name-sans-versions buffer-file-name))) | |
189 | (goto-char (point-max)) | |
190 | (forward-line -8) | |
191 | (setq buffer-read-only nil) | |
192 | (or (search-forward "\^_\nEnd tag table\n" nil t) | |
193 | (error "Tag table required; use M-x Info-tagify")) | |
194 | (search-backward "\nTag table:\n") | |
195 | (if (looking-at "\nTag table:\n\^_") | |
196 | (error "Tag table is just a skeleton; use M-x Info-tagify")) | |
197 | (beginning-of-line) | |
198 | (forward-char 1) | |
199 | (save-restriction | |
200 | (narrow-to-region (point-min) (point)) | |
201 | (goto-char (point-min)) | |
202 | (while (< (1+ (point)) (point-max)) | |
4b93c9d5 | 203 | (goto-char (min (+ (point) Info-split-threshold) (point-max))) |
745bc783 JB |
204 | (search-forward "\^_" nil 'move) |
205 | (setq subfiles | |
54f1a1dd | 206 | (cons (list (+ start chars-deleted) |
745bc783 JB |
207 | (concat (file-name-nondirectory filename) |
208 | (format "-%d" subfile-number))) | |
209 | subfiles)) | |
210 | ;; Put a newline at end of split file, to make Unix happier. | |
211 | (insert "\n") | |
212 | (write-region (point-min) (point) | |
213 | (concat filename (format "-%d" subfile-number))) | |
214 | (delete-region (1- (point)) (point)) | |
215 | ;; Back up over the final ^_. | |
216 | (forward-char -1) | |
54f1a1dd | 217 | (setq chars-deleted (+ chars-deleted (- (point) start))) |
745bc783 JB |
218 | (delete-region start (point)) |
219 | (setq subfile-number (1+ subfile-number)))) | |
220 | (while subfiles | |
221 | (goto-char start) | |
222 | (insert (nth 1 (car subfiles)) | |
a1a4d0bc | 223 | (format ": %d" (1- (car (car subfiles)))) |
745bc783 JB |
224 | "\n") |
225 | (setq subfiles (cdr subfiles))) | |
226 | (goto-char start) | |
227 | (insert "\^_\nIndirect:\n") | |
228 | (search-forward "\nTag Table:\n") | |
229 | (insert "(Indirect)\n"))) | |
230 | \f | |
c88cd504 RS |
231 | (defvar Info-validate-allnodes) |
232 | (defvar Info-validate-thisnode) | |
233 | (defvar Info-validate-lossages) | |
234 | ||
745bc783 JB |
235 | ;;;###autoload |
236 | (defun Info-validate () | |
237 | "Check current buffer for validity as an Info file. | |
238 | Check that every node pointer points to an existing node." | |
239 | (interactive) | |
240 | (save-excursion | |
241 | (save-restriction | |
242 | (widen) | |
243 | (goto-char (point-min)) | |
244 | (if (search-forward "\nTag table:\n(Indirect)\n" nil t) | |
245 | (error "Don't yet know how to validate indirect info files: \"%s\"" | |
246 | (buffer-name (current-buffer)))) | |
247 | (goto-char (point-min)) | |
c88cd504 | 248 | (let ((Info-validate-allnodes '(("*"))) |
745bc783 JB |
249 | (regexp "Node:[ \t]*\\([^,\n\t]*\\)[,\t\n]") |
250 | (case-fold-search t) | |
251 | (tags-losing nil) | |
c88cd504 | 252 | (Info-validate-lossages ())) |
745bc783 JB |
253 | (while (search-forward "\n\^_" nil t) |
254 | (forward-line 1) | |
255 | (let ((beg (point))) | |
256 | (forward-line 1) | |
257 | (if (re-search-backward regexp beg t) | |
258 | (let ((name (downcase | |
c88cd504 RS |
259 | (buffer-substring-no-properties |
260 | (match-beginning 1) | |
261 | (progn | |
262 | (goto-char (match-end 1)) | |
263 | (skip-chars-backward " \t") | |
264 | (point)))))) | |
265 | (if (assoc name Info-validate-allnodes) | |
266 | (setq Info-validate-lossages | |
745bc783 | 267 | (cons (list name "Duplicate node-name" nil) |
c88cd504 RS |
268 | Info-validate-lossages)) |
269 | (setq Info-validate-allnodes | |
270 | (cons (list name | |
271 | (progn | |
272 | (end-of-line) | |
273 | (and (re-search-backward | |
274 | "prev[ious]*:" beg t) | |
275 | (progn | |
276 | (goto-char (match-end 0)) | |
277 | (downcase | |
278 | (Info-following-node-name))))) | |
279 | beg) | |
280 | Info-validate-allnodes))))))) | |
745bc783 JB |
281 | (goto-char (point-min)) |
282 | (while (search-forward "\n\^_" nil t) | |
283 | (forward-line 1) | |
284 | (let ((beg (point)) | |
c88cd504 | 285 | Info-validate-thisnode next) |
745bc783 JB |
286 | (forward-line 1) |
287 | (if (re-search-backward regexp beg t) | |
288 | (save-restriction | |
289f0da2 RS |
289 | (let ((md (match-data))) |
290 | (search-forward "\n\^_" nil 'move) | |
291 | (narrow-to-region beg (point)) | |
292 | (set-match-data md)) | |
c88cd504 RS |
293 | (setq Info-validate-thisnode (downcase |
294 | (buffer-substring-no-properties | |
295 | (match-beginning 1) | |
296 | (progn | |
297 | (goto-char (match-end 1)) | |
298 | (skip-chars-backward " \t") | |
299 | (point))))) | |
745bc783 JB |
300 | (end-of-line) |
301 | (and (search-backward "next:" nil t) | |
302 | (setq next (Info-validate-node-name "invalid Next")) | |
c88cd504 RS |
303 | (assoc next Info-validate-allnodes) |
304 | (if (equal (car (cdr (assoc next Info-validate-allnodes))) | |
305 | Info-validate-thisnode) | |
745bc783 | 306 | ;; allow multiple `next' pointers to one node |
c88cd504 | 307 | (let ((tem Info-validate-lossages)) |
745bc783 JB |
308 | (while tem |
309 | (if (and (equal (car (cdr (car tem))) | |
310 | "should have Previous") | |
311 | (equal (car (car tem)) | |
312 | next)) | |
c88cd504 RS |
313 | (setq Info-validate-lossages |
314 | (delq (car tem) Info-validate-lossages))) | |
745bc783 | 315 | (setq tem (cdr tem)))) |
c88cd504 | 316 | (setq Info-validate-lossages |
745bc783 JB |
317 | (cons (list next |
318 | "should have Previous" | |
c88cd504 RS |
319 | Info-validate-thisnode) |
320 | Info-validate-lossages)))) | |
745bc783 JB |
321 | (end-of-line) |
322 | (if (re-search-backward "prev[ious]*:" nil t) | |
323 | (Info-validate-node-name "invalid Previous")) | |
324 | (end-of-line) | |
325 | (if (search-backward "up:" nil t) | |
326 | (Info-validate-node-name "invalid Up")) | |
327 | (if (re-search-forward "\n* Menu:" nil t) | |
328 | (while (re-search-forward "\n\\* " nil t) | |
329 | (Info-validate-node-name | |
c88cd504 RS |
330 | (concat "invalid menu item " |
331 | (buffer-substring (point) | |
332 | (save-excursion | |
333 | (skip-chars-forward "^:") | |
334 | (point)))) | |
335 | (Info-extract-menu-node-name)))) | |
745bc783 JB |
336 | (goto-char (point-min)) |
337 | (while (re-search-forward "\\*note[ \n]*[^:\t]*:" nil t) | |
338 | (goto-char (+ (match-beginning 0) 5)) | |
339 | (skip-chars-forward " \n") | |
340 | (Info-validate-node-name | |
341 | (concat "invalid reference " | |
342 | (buffer-substring (point) | |
343 | (save-excursion | |
344 | (skip-chars-forward "^:") | |
345 | (point)))) | |
346 | (Info-extract-menu-node-name "Bad format cross-reference"))))))) | |
347 | (setq tags-losing (not (Info-validate-tags-table))) | |
c88cd504 | 348 | (if (or Info-validate-lossages tags-losing) |
745bc783 | 349 | (with-output-to-temp-buffer " *problems in info file*" |
c88cd504 | 350 | (while Info-validate-lossages |
745bc783 | 351 | (princ "In node \"") |
c88cd504 | 352 | (princ (car (car Info-validate-lossages))) |
745bc783 | 353 | (princ "\", ") |
c88cd504 | 354 | (let ((tem (nth 1 (car Info-validate-lossages)))) |
745bc783 JB |
355 | (cond ((string-match "\n" tem) |
356 | (princ (substring tem 0 (match-beginning 0))) | |
357 | (princ "...")) | |
358 | (t | |
359 | (princ tem)))) | |
c88cd504 | 360 | (if (nth 2 (car Info-validate-lossages)) |
745bc783 JB |
361 | (progn |
362 | (princ ": ") | |
c88cd504 | 363 | (let ((tem (nth 2 (car Info-validate-lossages)))) |
745bc783 JB |
364 | (cond ((string-match "\n" tem) |
365 | (princ (substring tem 0 (match-beginning 0))) | |
366 | (princ "...")) | |
367 | (t | |
368 | (princ tem)))))) | |
369 | (terpri) | |
c88cd504 | 370 | (setq Info-validate-lossages (cdr Info-validate-lossages))) |
745bc783 JB |
371 | (if tags-losing (princ "\nTags table must be recomputed\n"))) |
372 | ;; Here if info file is valid. | |
373 | ;; If we already made a list of problems, clear it out. | |
374 | (save-excursion | |
375 | (if (get-buffer " *problems in info file*") | |
376 | (progn | |
377 | (set-buffer " *problems in info file*") | |
378 | (kill-buffer (current-buffer))))) | |
379 | (message "File appears valid")))))) | |
380 | ||
381 | (defun Info-validate-node-name (kind &optional name) | |
382 | (if name | |
383 | nil | |
384 | (goto-char (match-end 0)) | |
385 | (skip-chars-forward " \t") | |
386 | (if (= (following-char) ?\() | |
387 | nil | |
388 | (setq name | |
e64d0760 | 389 | (buffer-substring-no-properties |
745bc783 JB |
390 | (point) |
391 | (progn | |
c88cd504 RS |
392 | (skip-chars-forward "^,\t\n") |
393 | (skip-chars-backward " ") | |
394 | (point)))))) | |
745bc783 JB |
395 | (if (null name) |
396 | nil | |
397 | (setq name (downcase name)) | |
398 | (or (and (> (length name) 0) (= (aref name 0) ?\()) | |
c88cd504 RS |
399 | (assoc name Info-validate-allnodes) |
400 | (setq Info-validate-lossages | |
401 | (cons (list Info-validate-thisnode kind name) | |
402 | Info-validate-lossages)))) | |
745bc783 JB |
403 | name) |
404 | ||
405 | (defun Info-validate-tags-table () | |
406 | (goto-char (point-min)) | |
407 | (if (not (search-forward "\^_\nEnd tag table\n" nil t)) | |
408 | t | |
409 | (not (catch 'losing | |
410 | (let* ((end (match-beginning 0)) | |
411 | (start (progn (search-backward "\nTag table:\n") | |
412 | (1- (match-end 0)))) | |
413 | tem) | |
c88cd504 | 414 | (setq tem Info-validate-allnodes) |
745bc783 JB |
415 | (while tem |
416 | (goto-char start) | |
417 | (or (equal (car (car tem)) "*") | |
418 | (search-forward (concat "Node: " | |
419 | (car (car tem)) | |
420 | "\177") | |
421 | end t) | |
422 | (throw 'losing 'x)) | |
423 | (setq tem (cdr tem))) | |
424 | (goto-char (1+ start)) | |
425 | (while (looking-at ".*Node: \\(.*\\)\177\\([0-9]+\\)$") | |
e64d0760 | 426 | (setq tem (downcase (buffer-substring-no-properties |
745bc783 JB |
427 | (match-beginning 1) |
428 | (match-end 1)))) | |
c88cd504 | 429 | (setq tem (assoc tem Info-validate-allnodes)) |
745bc783 JB |
430 | (if (or (not tem) |
431 | (< 1000 (progn | |
432 | (goto-char (match-beginning 2)) | |
433 | (setq tem (- (car (cdr (cdr tem))) | |
434 | (read (current-buffer)))) | |
435 | (if (> tem 0) tem (- tem))))) | |
e64d0760 RS |
436 | (throw 'losing 'y)) |
437 | (forward-line 1))) | |
438 | (if (looking-at "\^_\n") | |
439 | (forward-line 1)) | |
745bc783 JB |
440 | (or (looking-at "End tag table\n") |
441 | (throw 'losing 'z)) | |
442 | nil)))) | |
443 | \f | |
444 | ;;;###autoload | |
445 | (defun batch-info-validate () | |
446 | "Runs `Info-validate' on the files remaining on the command line. | |
447 | Must be used only with -batch, and kills Emacs on completion. | |
448 | Each file will be processed even if an error occurred previously. | |
449 | For example, invoke \"emacs -batch -f batch-info-validate $info/ ~/*.info\"" | |
450 | (if (not noninteractive) | |
55535639 | 451 | (error "batch-info-validate may only be used -batch")) |
745bc783 JB |
452 | (let ((version-control t) |
453 | (auto-save-default nil) | |
454 | (find-file-run-dired nil) | |
455 | (kept-old-versions 259259) | |
456 | (kept-new-versions 259259)) | |
457 | (let ((error 0) | |
458 | file | |
459 | (files ())) | |
460 | (while command-line-args-left | |
461 | (setq file (expand-file-name (car command-line-args-left))) | |
462 | (cond ((not (file-exists-p file)) | |
463 | (message ">> %s does not exist!" file) | |
464 | (setq error 1 | |
f1180544 | 465 | command-line-args-left (cdr command-line-args-left))) |
745bc783 JB |
466 | ((file-directory-p file) |
467 | (setq command-line-args-left (nconc (directory-files file) | |
468 | (cdr command-line-args-left)))) | |
469 | (t | |
470 | (setq files (cons file files) | |
471 | command-line-args-left (cdr command-line-args-left))))) | |
472 | (while files | |
473 | (setq file (car files) | |
474 | files (cdr files)) | |
475 | (let ((lose nil)) | |
476 | (condition-case err | |
477 | (progn | |
478 | (if buffer-file-name (kill-buffer (current-buffer))) | |
479 | (find-file file) | |
480 | (buffer-disable-undo (current-buffer)) | |
481 | (set-buffer-modified-p nil) | |
482 | (fundamental-mode) | |
483 | (let ((case-fold-search nil)) | |
484 | (goto-char (point-max)) | |
485 | (cond ((search-backward "\n\^_\^L\nTag table:\n" nil t) | |
486 | (message "%s already tagified" file)) | |
487 | ((< (point-max) 30000) | |
488 | (message "%s too small to bother tagifying" file)) | |
489 | (t | |
e8a57935 | 490 | (Info-tagify)))) |
745bc783 JB |
491 | (let ((loss-name " *problems in info file*")) |
492 | (message "Checking validity of info file %s..." file) | |
493 | (if (get-buffer loss-name) | |
494 | (kill-buffer loss-name)) | |
495 | (Info-validate) | |
496 | (if (not (get-buffer loss-name)) | |
497 | nil ;(message "Checking validity of info file %s... OK" file) | |
498 | (message "----------------------------------------------------------------------") | |
499 | (message ">> PROBLEMS IN INFO FILE %s" file) | |
7fdbcd83 | 500 | (with-current-buffer loss-name |
e64d0760 RS |
501 | (princ (buffer-substring-no-properties |
502 | (point-min) (point-max)))) | |
745bc783 JB |
503 | (message "----------------------------------------------------------------------") |
504 | (setq error 1 lose t))) | |
505 | (if (and (buffer-modified-p) | |
506 | (not lose)) | |
507 | (progn (message "Saving modified %s" file) | |
508 | (save-buffer)))) | |
509 | (error (message ">> Error: %s" (prin1-to-string err)))))) | |
510 | (kill-emacs error)))) | |
1a06eabd | 511 | |
896546cd RS |
512 | (provide 'informat) |
513 | ||
cbee283d | 514 | ;; arch-tag: 581c440e-5be1-4f31-b005-2d5824bbf569 |
1a06eabd | 515 | ;;; informat.el ends here |