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3afbc435 | 1 | ;;; reftex-dcr.el --- viewing cross references and citations with RefTeX |
ceb4c4d3 TTN |
2 | ;; Copyright (C) 1997, 1998, 1999, 2000, 2003, 2004, 2005, |
3 | ;; 2006 Free Software Foundation, Inc. | |
3ba2590f | 4 | |
6fbeb429 | 5 | ;; Author: Carsten Dominik <dominik@science.uva.nl> |
5d2a58e0 | 6 | ;; Version: 4.31 |
9f286482 | 7 | ;; |
3ba2590f RS |
8 | |
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 | |
13 | ;; the Free Software Foundation; either version 2, or (at your option) | |
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 | |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
27e81652 TTN |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
24 | ;; Boston, MA 02110-1301, USA. | |
1a9461d0 | 25 | |
3afbc435 PJ |
26 | ;;; Commentary: |
27 | ||
28 | ;;; Code: | |
29 | ||
7c4d13cc | 30 | (eval-when-compile (require 'cl)) |
df543367 | 31 | (provide 'reftex-dcr) |
9f286482 | 32 | (provide 'reftex-vcr) |
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33 | (require 'reftex) |
34 | ;;; | |
35 | ||
5d2a58e0 | 36 | (defun reftex-view-crossref (&optional arg auto-how fail-quietly) |
1a9461d0 | 37 | "View cross reference of macro at point. Point must be on the KEY |
5f52a7df | 38 | argument. When at at `\\ref' macro, show corresponding `\\label' |
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39 | definition, also in external documents (`xr'). When on a label, show |
40 | a locations where KEY is referenced. Subsequent calls find additional | |
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41 | locations. When on a `\\cite', show the associated `\\bibitem' macro or |
42 | the BibTeX database entry. When on a `\\bibitem', show a `\\cite' macro | |
43 | which uses this KEY. When on an `\\index', show other locations marked | |
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44 | by the same index entry. |
45 | To define additional cross referencing items, use the option | |
46 | `reftex-view-crossref-extra'. See also `reftex-view-crossref-from-bibtex'. | |
47 | With one or two C-u prefixes, enforce rescanning of the document. | |
48 | With argument 2, select the window showing the cross reference. | |
49 | AUTO-HOW is only for the automatic crossref display and is handed through | |
50 | to the functions `reftex-view-cr-cite' and `reftex-view-cr-ref'." | |
51 | ||
52 | (interactive "P") | |
53 | ;; See where we are. | |
54 | (let* ((macro (car (reftex-what-macro-safe 1))) | |
4e33ebe0 | 55 | (key (reftex-this-word "^{}%\n\r, \t")) |
3666daf6 | 56 | dw) |
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57 | |
58 | (if (or (null macro) (reftex-in-comment)) | |
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59 | (or fail-quietly |
60 | (error "Not on a crossref macro argument")) | |
61 | ||
62 | (setq reftex-call-back-to-this-buffer (current-buffer)) | |
63 | ||
64 | (cond | |
65 | ((string-match "\\`\\\\cite\\|cite\\*?\\'\\|bibentry" macro) | |
66 | ;; A citation macro: search for bibitems or BibTeX entries | |
67 | (setq dw (reftex-view-cr-cite arg key auto-how))) | |
68 | ((string-match "\\`\\\\ref\\|ref\\(range\\)?\\*?\\'" macro) | |
69 | ;; A reference macro: search for labels | |
70 | (setq dw (reftex-view-cr-ref arg key auto-how))) | |
71 | (auto-how nil) ;; No further action for automatic display (speed) | |
72 | ((or (equal macro "\\label") | |
73 | (member macro reftex-macros-with-labels)) | |
74 | ;; A label macro: search for reference macros | |
75 | (reftex-access-scan-info arg) | |
76 | (setq dw (reftex-view-regexp-match | |
77 | (format reftex-find-reference-format (regexp-quote key)) | |
78 | 4 nil nil))) | |
79 | ((equal macro "\\bibitem") | |
80 | ;; A bibitem macro: search for citations | |
81 | (reftex-access-scan-info arg) | |
82 | (setq dw (reftex-view-regexp-match | |
83 | (format reftex-find-citation-regexp-format (regexp-quote key)) | |
84 | 4 nil nil))) | |
85 | ((member macro reftex-macros-with-index) | |
86 | (reftex-access-scan-info arg) | |
87 | (setq dw (reftex-view-regexp-match | |
88 | (format reftex-find-index-entry-regexp-format | |
89 | (regexp-quote key)) | |
90 | 3 nil nil))) | |
91 | (t | |
92 | (reftex-access-scan-info arg) | |
93 | (catch 'exit | |
94 | (let ((list reftex-view-crossref-extra) | |
95 | entry mre action group) | |
96 | (while (setq entry (pop list)) | |
97 | (setq mre (car entry) | |
98 | action (nth 1 entry) | |
99 | group (nth 2 entry)) | |
100 | (when (string-match mre macro) | |
101 | (setq dw (reftex-view-regexp-match | |
102 | (format action key) group nil nil)) | |
103 | (throw 'exit t)))) | |
104 | (error "Not on a crossref macro argument")))) | |
105 | (if (and (eq arg 2) (windowp dw)) (select-window dw))))) | |
3666daf6 | 106 | |
1a9461d0 | 107 | (defun reftex-view-cr-cite (arg key how) |
3666daf6 | 108 | ;; View crossreference of a ref cite. HOW can have the values |
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109 | ;; nil: Show in another window. |
110 | ;; echo: Show one-line info in echo area. | |
111 | ;; tmp-window: Show in small window and arrange for window to disappear. | |
112 | ||
113 | ;; Ensure access to scanning info | |
114 | (reftex-access-scan-info (or arg current-prefix-arg)) | |
115 | ||
116 | (if (eq how 'tmp-window) | |
117 | ;; Remember the window configuration | |
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118 | (put 'reftex-auto-view-crossref 'last-window-conf |
119 | (current-window-configuration))) | |
1a9461d0 | 120 | |
20cd3579 | 121 | (let (files size item (pos (point)) (win (selected-window)) pop-win |
3666daf6 | 122 | (bibtype (reftex-bib-or-thebib))) |
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123 | ;; Find the citation mode and the file list |
124 | (cond | |
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125 | ; ((assq 'bib (symbol-value reftex-docstruct-symbol)) |
126 | ((eq bibtype 'bib) | |
1a9461d0 | 127 | (setq item nil |
3666daf6 | 128 | files (reftex-get-bibfile-list))) |
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129 | ; ((assq 'thebib (symbol-value reftex-docstruct-symbol)) |
130 | ((eq bibtype 'thebib) | |
1a9461d0 | 131 | (setq item t |
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132 | files (reftex-uniquify |
133 | (mapcar 'cdr | |
134 | (reftex-all-assq | |
135 | 'thebib (symbol-value reftex-docstruct-symbol)))))) | |
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136 | (reftex-default-bibliography |
137 | (setq item nil | |
3666daf6 | 138 | files (reftex-default-bibliography))) |
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139 | (how) ;; don't throw for special display |
140 | (t (error "Cannot display crossref"))) | |
141 | ||
142 | (if (eq how 'echo) | |
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143 | ;; Display in Echo area |
144 | (reftex-echo-cite key files item) | |
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145 | ;; Display in a window |
146 | (if (not (eq how 'tmp-window)) | |
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147 | ;; Normal display |
148 | (reftex-pop-to-bibtex-entry key files nil t item) | |
149 | ;; A temporary window | |
150 | (condition-case nil | |
151 | (reftex-pop-to-bibtex-entry key files nil t item) | |
152 | (error (goto-char pos) | |
153 | (message "cite: no such citation key %s" key) | |
154 | (error ""))) | |
155 | ;; Resize the window | |
156 | (setq size (max 1 (count-lines (point) | |
157 | (reftex-end-of-bib-entry item)))) | |
158 | (let ((window-min-height 2)) | |
159 | (shrink-window (1- (- (window-height) size))) | |
160 | (recenter 0)) | |
161 | ;; Arrange restoration | |
162 | (add-hook 'pre-command-hook 'reftex-restore-window-conf)) | |
163 | ||
164 | ;; Normal display in other window | |
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165 | (add-hook 'pre-command-hook 'reftex-highlight-shall-die) |
166 | (setq pop-win (selected-window)) | |
167 | (select-window win) | |
168 | (goto-char pos) | |
169 | (when (equal arg 2) | |
3666daf6 | 170 | (select-window pop-win))))) |
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171 | |
172 | (defun reftex-view-cr-ref (arg label how) | |
3666daf6 | 173 | ;; View crossreference of a ref macro. HOW can have the values |
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174 | ;; nil: Show in another window. |
175 | ;; echo: Show one-line info in echo area. | |
176 | ;; tmp-window: Show in small window and arrange for window to disappear. | |
177 | ||
178 | ;; Ensure access to scanning info | |
179 | (reftex-access-scan-info (or arg current-prefix-arg)) | |
3666daf6 | 180 | |
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181 | (if (eq how 'tmp-window) |
182 | ;; Remember the window configuration | |
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183 | (put 'reftex-auto-view-crossref 'last-window-conf |
184 | (current-window-configuration))) | |
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185 | |
186 | (let* ((xr-data (assoc 'xr (symbol-value reftex-docstruct-symbol))) | |
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187 | (xr-re (nth 2 xr-data)) |
188 | (entry (assoc label (symbol-value reftex-docstruct-symbol))) | |
189 | (win (selected-window)) pop-win (pos (point))) | |
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190 | |
191 | (if (and (not entry) (stringp label) xr-re (string-match xr-re label)) | |
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192 | ;; Label is defined in external document |
193 | (save-excursion | |
194 | (save-match-data | |
195 | (set-buffer | |
196 | (or (reftex-get-file-buffer-force | |
197 | (cdr (assoc (match-string 1 label) (nth 1 | |
198 | xr-data)))) | |
199 | (error "Problem with external label %s" label)))) | |
200 | (setq label (substring label (match-end 1))) | |
201 | (reftex-access-scan-info) | |
202 | (setq entry | |
203 | (assoc label (symbol-value reftex-docstruct-symbol))))) | |
1a9461d0 | 204 | (if (eq how 'echo) |
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205 | ;; Display in echo area |
206 | (reftex-echo-ref label entry (symbol-value reftex-docstruct-symbol)) | |
1a9461d0 | 207 | (let ((window-conf (current-window-configuration))) |
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208 | (condition-case nil |
209 | (reftex-show-label-location entry t nil t t) | |
210 | (error (set-window-configuration window-conf) | |
211 | (message "ref: Label %s not found" label) | |
212 | (error "ref: Label %s not found" label)))) ;; 2nd is line OK | |
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213 | (add-hook 'pre-command-hook 'reftex-highlight-shall-die) |
214 | ||
215 | (when (eq how 'tmp-window) | |
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216 | ;; Resize window and arrange restauration |
217 | (shrink-window (1- (- (window-height) 9))) | |
218 | (recenter '(4)) | |
219 | (add-hook 'pre-command-hook 'reftex-restore-window-conf)) | |
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220 | (setq pop-win (selected-window)) |
221 | (select-window win) | |
222 | (goto-char pos) | |
223 | (when (equal arg 2) | |
3666daf6 | 224 | (select-window pop-win))))) |
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225 | |
226 | (defun reftex-mouse-view-crossref (ev) | |
227 | "View cross reference of \\ref or \\cite macro where you click. | |
228 | If the macro at point is a \\ref, show the corresponding label definition. | |
229 | If it is a \\cite, show the BibTeX database entry. | |
230 | If there is no such macro at point, search forward to find one. | |
231 | With argument, actually select the window showing the cross reference." | |
232 | (interactive "e") | |
233 | (mouse-set-point ev) | |
234 | (reftex-view-crossref current-prefix-arg)) | |
235 | ||
236 | (defun reftex-view-crossref-when-idle () | |
237 | ;; Display info about crossref at point in echo area or a window. | |
238 | ;; This function was desigend to work with an idle timer. | |
239 | ;; We try to get out of here as quickly as possible if the call is useless. | |
240 | (and reftex-mode | |
241 | ;; Make sure message area is free if we need it. | |
242 | (or (eq reftex-auto-view-crossref 'window) (not (current-message))) | |
243 | ;; Make sure we are not already displaying this one | |
244 | (not (memq last-command '(reftex-view-crossref | |
3666daf6 | 245 | reftex-mouse-view-crossref))) |
1a9461d0 | 246 | ;; Quick precheck if this might be a relevant spot |
5d2a58e0 | 247 | ;; `reftex-view-crossref' will do a more thorough check. |
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248 | (save-excursion |
249 | (search-backward "\\" nil t) | |
250 | (looking-at "\\\\[a-zA-Z]*\\(cite\\|ref\\|bibentry\\)")) | |
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251 | |
252 | (condition-case nil | |
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253 | (let ((current-prefix-arg nil)) |
254 | (cond | |
255 | ((eq reftex-auto-view-crossref t) | |
5d2a58e0 | 256 | (reftex-view-crossref -1 'echo 'quiet)) |
3666daf6 | 257 | ((eq reftex-auto-view-crossref 'window) |
5d2a58e0 | 258 | (reftex-view-crossref -1 'tmp-window 'quiet)) |
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259 | (t nil))) |
260 | (error nil)))) | |
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261 | |
262 | (defun reftex-restore-window-conf () | |
263 | (set-window-configuration (get 'reftex-auto-view-crossref 'last-window-conf)) | |
264 | (put 'reftex-auto-view-crossref 'last-window-conf nil) | |
265 | (remove-hook 'pre-command-hook 'reftex-restore-window-conf)) | |
3666daf6 | 266 | |
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267 | (defun reftex-echo-ref (label entry docstruct) |
268 | ;; Display crossref info in echo area. | |
269 | (cond | |
270 | ((null docstruct) | |
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271 | (message "%s" |
272 | (substitute-command-keys (format reftex-no-info-message "ref")))) | |
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273 | ((null entry) |
274 | (message "ref: unknown label: %s" label)) | |
275 | (t | |
276 | (when (stringp (nth 2 entry)) | |
277 | (message "ref(%s): %s" (nth 1 entry) (nth 2 entry))) | |
278 | (let ((buf (get-buffer " *Echo Area*"))) | |
279 | (when buf | |
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280 | (save-excursion |
281 | (set-buffer buf) | |
282 | (run-hooks 'reftex-display-copied-context-hook))))))) | |
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283 | |
284 | (defun reftex-echo-cite (key files item) | |
285 | ;; Display citation info in echo area. | |
286 | (let* ((cache (assq 'bibview-cache (symbol-value reftex-docstruct-symbol))) | |
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287 | (cache-entry (assoc key (cdr cache))) |
288 | entry string buf (all-files files)) | |
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289 | |
290 | (if (and reftex-cache-cite-echo cache-entry) | |
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291 | ;; We can just use the cache |
292 | (setq string (cdr cache-entry)) | |
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293 | |
294 | ;; Need to look in the database | |
295 | (unless reftex-revisit-to-echo | |
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296 | (setq files (reftex-visited-files files))) |
297 | ||
298 | (setq entry | |
299 | (condition-case nil | |
300 | (save-excursion | |
301 | (reftex-pop-to-bibtex-entry key files nil nil item t)) | |
302 | (error | |
303 | (if (and files (= (length all-files) (length files))) | |
304 | (message "cite: no such database entry: %s" key) | |
5673af85 | 305 | (message "%s" (substitute-command-keys |
5d2a58e0 | 306 | (format reftex-no-info-message "cite")))) |
3666daf6 | 307 | nil))) |
1a9461d0 | 308 | (when entry |
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309 | (if item |
310 | (setq string (reftex-nicify-text entry)) | |
311 | (setq string (reftex-make-cite-echo-string | |
312 | (reftex-parse-bibtex-entry entry) | |
313 | reftex-docstruct-symbol))))) | |
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314 | (unless (or (null string) (equal string "")) |
315 | (message "cite: %s" string)) | |
316 | (when (setq buf (get-buffer " *Echo Area*")) | |
317 | (save-excursion | |
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318 | (set-buffer buf) |
319 | (run-hooks 'reftex-display-copied-context-hook))))) | |
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320 | |
321 | (defvar reftex-use-itimer-in-xemacs nil | |
322 | "*Non-nil means use the idle timers in XEmacs for crossref display. | |
323 | Currently, idle timer restart is broken and we use the post-command-hook.") | |
324 | ||
325 | (defun reftex-toggle-auto-view-crossref () | |
326 | "Toggle the automatic display of crossref information in the echo area. | |
327 | When active, leaving point idle in the argument of a \\ref or \\cite macro | |
328 | will display info in the echo area." | |
329 | (interactive) | |
330 | (if reftex-auto-view-crossref-timer | |
331 | (progn | |
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332 | (if (featurep 'xemacs) |
333 | (if reftex-use-itimer-in-xemacs | |
334 | (delete-itimer reftex-auto-view-crossref-timer) | |
335 | (remove-hook 'post-command-hook 'reftex-start-itimer-once)) | |
336 | (cancel-timer reftex-auto-view-crossref-timer)) | |
337 | (setq reftex-auto-view-crossref-timer nil) | |
338 | (message "Automatic display of crossref information was turned off")) | |
1a9461d0 | 339 | (setq reftex-auto-view-crossref-timer |
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340 | (if (featurep 'xemacs) |
341 | (if reftex-use-itimer-in-xemacs | |
342 | (start-itimer "RefTeX Idle Timer" | |
343 | 'reftex-view-crossref-when-idle | |
344 | reftex-idle-time reftex-idle-time t) | |
345 | (add-hook 'post-command-hook 'reftex-start-itimer-once) | |
346 | t) | |
347 | (run-with-idle-timer | |
348 | reftex-idle-time t 'reftex-view-crossref-when-idle))) | |
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349 | (unless reftex-auto-view-crossref |
350 | (setq reftex-auto-view-crossref t)) | |
351 | (message "Automatic display of crossref information was turned on"))) | |
352 | ||
353 | (defun reftex-start-itimer-once () | |
354 | (and reftex-mode | |
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355 | (not (itimer-live-p reftex-auto-view-crossref-timer)) |
356 | (setq reftex-auto-view-crossref-timer | |
357 | (start-itimer "RefTeX Idle Timer" | |
358 | 'reftex-view-crossref-when-idle | |
359 | reftex-idle-time nil t)))) | |
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360 | |
361 | (defun reftex-view-crossref-from-bibtex (&optional arg) | |
362 | "View location in a LaTeX document which cites the BibTeX entry at point. | |
363 | Since BibTeX files can be used by many LaTeX documents, this function | |
364 | prompts upon first use for a buffer in RefTeX mode. To reset this | |
365 | link to a document, call the function with with a prefix arg. | |
366 | Calling this function several times find successive citation locations." | |
367 | (interactive "P") | |
3666daf6 | 368 | (when arg |
1a9461d0 | 369 | ;; Break connection to reference buffer |
d8fb2015 | 370 | (put 'reftex-bibtex-view-cite-locations :ref-buffer nil)) |
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371 | (let ((ref-buffer (get 'reftex-bibtex-view-cite-locations :ref-buffer))) |
372 | ;; Establish connection to reference buffer | |
373 | (unless ref-buffer | |
374 | (setq ref-buffer | |
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375 | (save-excursion |
376 | (completing-read | |
377 | "Reference buffer: " | |
378 | (delq nil | |
379 | (mapcar | |
380 | (lambda (b) | |
381 | (set-buffer b) | |
382 | (if reftex-mode (list (buffer-name b)) nil)) | |
383 | (buffer-list))) | |
384 | nil t))) | |
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385 | (put 'reftex-bibtex-view-cite-locations :ref-buffer ref-buffer)) |
386 | ;; Search for citations | |
387 | (bibtex-beginning-of-entry) | |
388 | (if (looking-at | |
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389 | "@[a-zA-Z]+[ \t\n\r]*[{(][ \t\n\r]*\\([^, \t\r\n}]+\\)") |
390 | (progn | |
391 | (goto-char (match-beginning 1)) | |
392 | (reftex-view-regexp-match | |
393 | (format reftex-find-citation-regexp-format | |
394 | (regexp-quote (match-string 1))) | |
395 | 4 arg ref-buffer)) | |
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396 | (error "Cannot find citation key in BibTeX entry")))) |
397 | ||
398 | (defun reftex-view-regexp-match (re &optional highlight-group new ref-buffer) | |
399 | ;; Search for RE in current document or in the document of REF-BUFFER. | |
400 | ;; Continue the search, if the same re was searched last. | |
401 | ;; Highlight the group HIGHLIGHT-GROUP of the match. | |
402 | ;; When NEW is non-nil, start a new search regardless. | |
403 | ;; Match point is displayed in another window. | |
404 | ;; Upon success, returns the window which displays the match. | |
405 | ||
406 | ;;; Decide if new search or continued search | |
407 | (let* ((oldprop (get 'reftex-view-regexp-match :props)) | |
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408 | (newprop (list (current-buffer) re)) |
409 | (cont (and (not new) (equal oldprop newprop))) | |
410 | (cnt (if cont (get 'reftex-view-regexp-match :cnt) 0)) | |
411 | (current-window (selected-window)) | |
412 | (window-conf (current-window-configuration)) | |
413 | match pop-window) | |
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414 | (switch-to-buffer-other-window (or ref-buffer (current-buffer))) |
415 | ;; Search | |
416 | (condition-case nil | |
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417 | (if cont |
418 | (setq match (reftex-global-search-continue)) | |
419 | (reftex-access-scan-info) | |
420 | (setq match (reftex-global-search re (reftex-all-document-files)))) | |
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421 | (error nil)) |
422 | ;; Evaluate the match. | |
423 | (if match | |
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424 | (progn |
425 | (put 'reftex-view-regexp-match :props newprop) | |
426 | (put 'reftex-view-regexp-match :cnt (incf cnt)) | |
427 | (reftex-highlight 0 (match-beginning highlight-group) | |
428 | (match-end highlight-group)) | |
429 | (add-hook 'pre-command-hook 'reftex-highlight-shall-die) | |
430 | (setq pop-window (selected-window))) | |
d8fb2015 | 431 | (put 'reftex-view-regexp-match :props nil) |
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432 | (or cont (set-window-configuration window-conf))) |
433 | (select-window current-window) | |
434 | (if match | |
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435 | (progn |
436 | (message "Match Nr. %s" cnt) | |
437 | pop-window) | |
1a9461d0 | 438 | (if cont |
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439 | (error "No further matches (total number of matches: %d)" cnt) |
440 | (error "No matches"))))) | |
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441 | |
442 | (defvar reftex-global-search-marker (make-marker)) | |
443 | (defun reftex-global-search (regexp file-list) | |
444 | ;; Start a search for REGEXP in all files of FILE-LIST | |
445 | (put 'reftex-global-search :file-list file-list) | |
446 | (put 'reftex-global-search :regexp regexp) | |
447 | (move-marker reftex-global-search-marker nil) | |
448 | (reftex-global-search-continue)) | |
449 | ||
450 | (defun reftex-global-search-continue () | |
451 | ;; Continue a global search started with `reftex-global-search' | |
452 | (unless (get 'reftex-global-search :file-list) | |
453 | (error "No global search to continue")) | |
454 | (let* ((file-list (get 'reftex-global-search :file-list)) | |
3666daf6 CD |
455 | (regexp (get 'reftex-global-search :regexp)) |
456 | (buf (or (marker-buffer reftex-global-search-marker) | |
457 | (reftex-get-file-buffer-force (car file-list)))) | |
458 | (pos (or (marker-position reftex-global-search-marker) 1)) | |
459 | file) | |
1a9461d0 CD |
460 | ;; Take up starting position |
461 | (unless buf (error "No such buffer %s" buf)) | |
462 | (switch-to-buffer buf) | |
463 | (widen) | |
464 | (goto-char pos) | |
465 | ;; Search and switch file if necessary | |
466 | (if (catch 'exit | |
3666daf6 CD |
467 | (while t |
468 | (when (re-search-forward regexp nil t) | |
469 | (move-marker reftex-global-search-marker (point)) | |
470 | (throw 'exit t)) | |
471 | ;; No match - goto next file | |
472 | (pop file-list) | |
473 | (or file-list (throw 'exit nil)) | |
474 | (setq file (car file-list) | |
475 | buf (reftex-get-file-buffer-force file)) | |
476 | (unless buf (error "Cannot access file %s" file)) | |
477 | (put 'reftex-global-search :file-list file-list) | |
478 | (switch-to-buffer buf) | |
479 | (widen) | |
480 | (goto-char 1))) | |
481 | t | |
1a9461d0 CD |
482 | (move-marker reftex-global-search-marker nil) |
483 | (error "All files processed")))) | |
484 | ||
ab5796a9 | 485 | ;;; arch-tag: d2f52b56-744e-44ad-830d-1fc193b90eda |
df543367 | 486 | ;;; reftex-dcr.el ends here |