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3afbc435 | 1 | ;;; reftex.el --- minor mode for doing \label, \ref, \cite, \index in LaTeX |
ba318903 | 2 | ;; Copyright (C) 1997-2000, 2003-2014 Free Software Foundation, Inc. |
a7ec1775 | 3 | |
6fbeb429 | 4 | ;; Author: Carsten Dominik <dominik@science.uva.nl> |
ce545621 | 5 | ;; Maintainer: auctex-devel@gnu.org |
3afbc435 | 6 | ;; Keywords: tex |
a7ec1775 | 7 | |
2b12cfbf | 8 | ;; This file is part of GNU Emacs. |
a7ec1775 | 9 | |
1fecc8fe | 10 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
a7ec1775 | 11 | ;; it under the terms of the GNU General Public License as published by |
1fecc8fe GM |
12 | ;; the Free Software Foundation, either version 3 of the License, or |
13 | ;; (at your option) any later version. | |
a7ec1775 RS |
14 | |
15 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | ;; GNU General Public License for more details. | |
19 | ||
20 | ;; You should have received a copy of the GNU General Public License | |
1fecc8fe | 21 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
a7ec1775 | 22 | |
a7ec1775 | 23 | ;;; Commentary: |
4f595e15 | 24 | |
1c25ed90 CD |
25 | ;; RefTeX is a minor mode with distinct support for \ref, \label, \cite, |
26 | ;; and \index commands in (multi-file) LaTeX documents. | |
f9ad2e24 CD |
27 | ;; - A table of contents provides easy access to any part of a document. |
28 | ;; - Labels are created semi-automatically. | |
29 | ;; - Definition context of labels is provided when creating a reference. | |
30 | ;; - Citations are simplified with efficient database lookup. | |
7c4d13cc | 31 | ;; - Text phrases can be collected in a file, for later global indexing. |
1c25ed90 | 32 | ;; - The index preview buffer helps to check and edit index entries. |
a7ec1775 | 33 | ;; |
4f595e15 | 34 | ;; There is an extensive Texinfo document describing RefTeX in detail. |
f9ad2e24 | 35 | ;; One way to view this documentation is `M-x reftex-info RET'. |
a7ec1775 | 36 | ;; |
a6611c0d | 37 | ;; The documentation in various formats is also available at |
396e0b08 | 38 | ;; |
4f595e15 | 39 | ;; http://www.gnu.org/software/auctex/manual/reftex.index.html |
a7ec1775 | 40 | ;; |
f9ad2e24 CD |
41 | ;; RefTeX is bundled with Emacs and available as a plug-in package for |
42 | ;; XEmacs 21.x. If you need to install it yourself, you can find a | |
43 | ;; distribution at | |
a7ec1775 | 44 | ;; |
4f595e15 | 45 | ;; http://www.gnu.org/software/auctex/reftex.html |
2faef409 | 46 | ;; |
4f595e15 RA |
47 | ;; RefTeX was written by Carsten Dominik <dominik@science.uva.nl> with |
48 | ;; contributions from Stephen Eglen. It is currently maintained by | |
49 | ;; the AUCTeX project. | |
50 | ||
a7ec1775 RS |
51 | ;;; Code: |
52 | ||
396e0b08 KH |
53 | (eval-when-compile (require 'cl)) |
54 | ||
a7ec1775 | 55 | ;; Stuff that needs to be there when we use defcustom |
a7ec1775 RS |
56 | (require 'custom) |
57 | ||
729f1525 DN |
58 | (require 'easymenu) |
59 | ||
a7ec1775 RS |
60 | (defvar reftex-tables-dirty t |
61 | "Flag showing if tables need to be re-computed.") | |
62 | ||
3666daf6 CD |
63 | (eval-and-compile |
64 | (defun reftex-set-dirty (symbol value) | |
65 | (setq reftex-tables-dirty t) | |
66 | (set symbol value))) | |
67 | ||
68 | ||
4f595e15 | 69 | ;; Configuration variables |
1c25ed90 | 70 | (require 'reftex-vars) |
a7ec1775 | 71 | |
a7ec1775 | 72 | |
41116c5a GM |
73 | ;;; Autoloads - see end for automatic autoloads |
74 | ||
75 | ;; We autoload tons of functions from these files, but some have | |
76 | ;; a single function that needs to be globally autoloaded. | |
77 | ;; The alternative is to use a Makefile rule + distinct autoload | |
78 | ;; cookie (eg ;;;###reftex-autoload) for internal autoloads, | |
79 | ;; as eg calendar/ does. But that seemed like overkill for 4 functions. | |
80 | ||
81 | ;;;###autoload(autoload 'reftex-citation "reftex-cite" nil t) | |
82 | ;;;###autoload(autoload 'reftex-all-document-files "reftex-parse") | |
83 | ;;;###autoload(autoload 'reftex-isearch-minor-mode "reftex-global" nil t) | |
84 | ;;;###autoload(autoload 'reftex-index-phrases-mode "reftex-index" nil t) | |
85 | ||
86 | ;; Generated functions. | |
91dd4dc4 DN |
87 | (autoload 'reftex-varioref-vref "reftex-ref" |
88 | "Make a varioref reference." t) | |
89 | (autoload 'reftex-fancyref-fref "reftex-ref" | |
90 | "Make a fancyref \\fref reference." t) | |
91 | (autoload 'reftex-fancyref-Fref "reftex-ref" | |
92 | "Make a fancyref \\Fref reference." t) | |
4f595e15 RA |
93 | |
94 | ;;; ========================================================================= | |
95 | ;;; | |
96 | ;;; Define the formal stuff for a minor mode named RefTeX. | |
97 | ;;; | |
98 | ||
99 | (defconst reftex-version emacs-version | |
100 | "Version string for RefTeX.") | |
101 | ||
102 | (defvar reftex-mode-map (make-sparse-keymap) | |
103 | "Keymap for RefTeX mode.") | |
104 | ||
105 | (defvar reftex-mode-menu nil) | |
106 | (defvar reftex-syntax-table nil) | |
107 | (defvar reftex-syntax-table-for-bib nil) | |
108 | ||
109 | (unless reftex-syntax-table | |
110 | (setq reftex-syntax-table (copy-syntax-table)) | |
111 | (modify-syntax-entry ?\( "." reftex-syntax-table) | |
112 | (modify-syntax-entry ?\) "." reftex-syntax-table)) | |
113 | ||
114 | (unless reftex-syntax-table-for-bib | |
115 | (setq reftex-syntax-table-for-bib (copy-syntax-table)) | |
116 | (modify-syntax-entry ?\' "." reftex-syntax-table-for-bib) | |
117 | (modify-syntax-entry ?\" "." reftex-syntax-table-for-bib) | |
118 | (modify-syntax-entry ?\[ "." reftex-syntax-table-for-bib) | |
119 | (modify-syntax-entry ?\] "." reftex-syntax-table-for-bib)) | |
120 | ||
121 | ;; The following definitions are out of place, but I need them here | |
122 | ;; to make the compilation of reftex-mode not complain. | |
123 | (defvar reftex-auto-view-crossref-timer nil | |
124 | "The timer used for auto-view-crossref.") | |
125 | (defvar reftex-toc-auto-recenter-timer nil | |
126 | "The idle timer used to recenter the toc window.") | |
127 | ||
a7ec1775 RS |
128 | ;;;###autoload |
129 | (defun turn-on-reftex () | |
b849548d | 130 | "Turn on RefTeX mode." |
a7ec1775 RS |
131 | (reftex-mode t)) |
132 | ||
56eb0904 SM |
133 | (put 'reftex-mode :included '(memq major-mode '(latex-mode tex-mode))) |
134 | (put 'reftex-mode :menu-tag "RefTeX Mode") | |
a7ec1775 | 135 | ;;;###autoload |
56eb0904 | 136 | (define-minor-mode reftex-mode |
4f595e15 | 137 | "Minor mode with distinct support for \\label, \\ref and \\cite in LaTeX. |
a7ec1775 | 138 | |
1c25ed90 CD |
139 | \\<reftex-mode-map>A Table of Contents of the entire (multifile) document with browsing |
140 | capabilities is available with `\\[reftex-toc]'. | |
141 | ||
a7ec1775 RS |
142 | Labels can be created with `\\[reftex-label]' and referenced with `\\[reftex-reference]'. |
143 | When referencing, you get a menu with all labels of a given type and | |
c52bdfca | 144 | context of the label definition. The selected label is inserted as a |
fba437e6 | 145 | \\ref macro. |
a7ec1775 | 146 | |
396e0b08 | 147 | Citations can be made with `\\[reftex-citation]' which will use a regular expression |
a7ec1775 | 148 | to pull out a *formatted* list of articles from your BibTeX |
c52bdfca | 149 | database. The selected citation is inserted as a \\cite macro. |
a7ec1775 | 150 | |
1c25ed90 CD |
151 | Index entries can be made with `\\[reftex-index-selection-or-word]' which indexes the word at point |
152 | or the current selection. More general index entries are created with | |
153 | `\\[reftex-index]'. `\\[reftex-display-index]' displays the compiled index. | |
a7ec1775 | 154 | |
c52bdfca | 155 | Most command have help available on the fly. This help is accessed by |
a7ec1775 RS |
156 | pressing `?' to any prompt mentioning this feature. |
157 | ||
f9ad2e24 CD |
158 | Extensive documentation about RefTeX is available in Info format. |
159 | You can view this information with `\\[reftex-info]'. | |
c52bdfca | 160 | |
a7ec1775 | 161 | \\{reftex-mode-map} |
396e0b08 KH |
162 | Under X, these and other functions will also be available as `Ref' menu |
163 | on the menu bar. | |
a7ec1775 RS |
164 | |
165 | ------------------------------------------------------------------------------" | |
56eb0904 | 166 | :lighter " Ref" :keymap reftex-mode-map |
a7ec1775 RS |
167 | (if reftex-mode |
168 | (progn | |
3666daf6 | 169 | ;; Mode was turned on |
396e0b08 | 170 | (easy-menu-add reftex-mode-menu) |
3666daf6 CD |
171 | (and reftex-plug-into-AUCTeX |
172 | (reftex-plug-into-AUCTeX)) | |
173 | (unless (get 'reftex-auto-view-crossref 'initialized) | |
174 | (and reftex-auto-view-crossref | |
175 | (reftex-toggle-auto-view-crossref)) | |
176 | (put 'reftex-auto-view-crossref 'initialized t)) | |
177 | (unless (get 'reftex-auto-recenter-toc 'initialized) | |
178 | (and (eq reftex-auto-recenter-toc t) | |
179 | (reftex-toggle-auto-toc-recenter)) | |
180 | (put 'reftex-auto-recenter-toc 'initialized t)) | |
181 | ||
182 | ;; Prepare the special syntax tables. | |
183 | (setq reftex-syntax-table (copy-syntax-table (syntax-table))) | |
184 | (modify-syntax-entry ?\( "." reftex-syntax-table) | |
185 | (modify-syntax-entry ?\) "." reftex-syntax-table) | |
a2e43f12 | 186 | |
4f595e15 | 187 | (setq reftex-syntax-table-for-bib (copy-syntax-table)) |
3666daf6 CD |
188 | (modify-syntax-entry ?\' "." reftex-syntax-table-for-bib) |
189 | (modify-syntax-entry ?\" "." reftex-syntax-table-for-bib) | |
190 | (modify-syntax-entry ?\[ "." reftex-syntax-table-for-bib) | |
e2cb57f5 VB |
191 | (modify-syntax-entry ?\] "." reftex-syntax-table-for-bib) |
192 | ||
193 | (run-hooks 'reftex-mode-hook)) | |
f9ad2e24 | 194 | ;; Mode was turned off |
a7ec1775 | 195 | (easy-menu-remove reftex-mode-menu))) |
396e0b08 | 196 | |
1c25ed90 CD |
197 | (defvar reftex-docstruct-symbol) |
198 | (defun reftex-kill-buffer-hook () | |
199 | "Save RefTeX's parse file for this buffer if the information has changed." | |
200 | ;; Save the parsing information if it was modified. | |
201 | ;; This function should be installed in `kill-buffer-hook'. | |
845fc5e5 | 202 | ;; We are careful to make sure nothing goes wrong in this function. |
1c25ed90 | 203 | (when (and (boundp 'reftex-mode) reftex-mode |
3666daf6 CD |
204 | (boundp 'reftex-save-parse-info) reftex-save-parse-info |
205 | (boundp 'reftex-docstruct-symbol) reftex-docstruct-symbol | |
206 | (symbol-value reftex-docstruct-symbol) | |
207 | (get reftex-docstruct-symbol 'modified)) | |
1c25ed90 CD |
208 | ;; Write the file. |
209 | (condition-case nil | |
3666daf6 | 210 | (reftex-access-parse-file 'write) |
1c25ed90 CD |
211 | (error nil)))) |
212 | ||
213 | (defun reftex-kill-emacs-hook () | |
214 | "Call `reftex-kill-buffer-hook' on all buffers." | |
215 | ;; This function should be installed in `kill-emacs-hook'. | |
216 | (save-excursion | |
217 | (mapcar (lambda (buf) | |
3666daf6 CD |
218 | (set-buffer buf) |
219 | (reftex-kill-buffer-hook)) | |
220 | (buffer-list)))) | |
1c25ed90 | 221 | |
b849548d | 222 | ;;; ========================================================================= |
c52bdfca RS |
223 | ;;; |
224 | ;;; Silence warnings about variables in other packages. | |
0c86715d DN |
225 | (defvar TeX-master) |
226 | (defvar LaTeX-section-hook) | |
227 | (defvar LaTeX-label-function) | |
228 | (defvar tex-main-file) | |
229 | (defvar outline-minor-mode) | |
230 | (defvar font-lock-mode) | |
231 | (defvar font-lock-keywords) | |
232 | (defvar font-lock-fontify-region-function) | |
c52bdfca | 233 | |
b849548d | 234 | ;;; ========================================================================= |
a7ec1775 | 235 | ;;; |
b849548d | 236 | ;;; Multibuffer Variables |
a7ec1775 | 237 | ;;; |
56eb0904 SM |
238 | ;; Technical notes: These work as follows: We keep just one list |
239 | ;; of labels for each master file - this can save a lot of memory. | |
240 | ;; `reftex-master-index-list' is an alist which connects the true file name | |
241 | ;; of each master file with the symbols holding the information on that | |
242 | ;; document. Each buffer has local variables which point to these symbols. | |
a7ec1775 | 243 | |
a7ec1775 RS |
244 | ;; List of variables which handle the multifile stuff. |
245 | ;; This list is used to tie, untie, and reset these symbols. | |
246 | (defconst reftex-multifile-symbols | |
396e0b08 | 247 | '(reftex-docstruct-symbol)) |
a7ec1775 | 248 | |
c52bdfca | 249 | ;; Alist connecting master file names with the corresponding lisp symbols. |
a7ec1775 RS |
250 | (defvar reftex-master-index-list nil) |
251 | ||
c52bdfca | 252 | ;; Last index used for a master file. |
a7ec1775 RS |
253 | (defvar reftex-multifile-index 0) |
254 | ||
a7ec1775 | 255 | ;; Variable holding the symbol with the label list of the document. |
396e0b08 KH |
256 | (defvar reftex-docstruct-symbol nil) |
257 | (make-variable-buffer-local 'reftex-docstruct-symbol) | |
a7ec1775 RS |
258 | |
259 | (defun reftex-next-multifile-index () | |
260 | ;; Return the next free index for multifile symbols. | |
396e0b08 | 261 | (incf reftex-multifile-index)) |
a7ec1775 RS |
262 | |
263 | (defun reftex-tie-multifile-symbols () | |
4f595e15 RA |
264 | "Tie the buffer-local symbols to globals connected with the master file. |
265 | If the symbols for the current master file do not exist, they are created." | |
a7ec1775 RS |
266 | (let* ((master (file-truename (reftex-TeX-master-file))) |
267 | (index (assoc master reftex-master-index-list)) | |
268 | (symlist reftex-multifile-symbols) | |
b849548d | 269 | symbol symname newflag) |
c52bdfca | 270 | ;; Find the correct index. |
a7ec1775 | 271 | (if index |
4f595e15 | 272 | ;; Symbols do exist |
a7ec1775 | 273 | (setq index (cdr index)) |
c52bdfca | 274 | ;; Get a new index and add info to the alist. |
a7ec1775 | 275 | (setq index (reftex-next-multifile-index) |
396e0b08 KH |
276 | newflag t) |
277 | (push (cons master index) reftex-master-index-list)) | |
a7ec1775 | 278 | |
c52bdfca | 279 | ;; Get/create symbols and tie them. |
a7ec1775 RS |
280 | (while symlist |
281 | (setq symbol (car symlist) | |
282 | symlist (cdr symlist) | |
283 | symname (symbol-name symbol)) | |
284 | (set symbol (intern (concat symname "-" (int-to-string index)))) | |
921759ee | 285 | (put (symbol-value symbol) :master-index index) |
c52bdfca | 286 | ;; Initialize if new symbols. |
1c25ed90 | 287 | (when newflag |
3666daf6 | 288 | (set (symbol-value symbol) nil) |
4f595e15 RA |
289 | (put (symbol-value symbol) 'reftex-index-macros-style '(default)) |
290 | (put (symbol-value symbol) 'reftex-ref-style-list | |
291 | reftex-ref-style-default-list))) | |
a7ec1775 | 292 | |
c52bdfca | 293 | ;; Return t if the symbols did already exist, nil when we've made them. |
a7ec1775 RS |
294 | (not newflag))) |
295 | ||
296 | (defun reftex-untie-multifile-symbols () | |
4f595e15 | 297 | "Remove ties from multifile symbols, so that next use makes new ones." |
a7ec1775 RS |
298 | (let ((symlist reftex-multifile-symbols) |
299 | (symbol nil)) | |
300 | (while symlist | |
301 | (setq symbol (car symlist) | |
302 | symlist (cdr symlist)) | |
303 | (set symbol nil)))) | |
304 | ||
305 | (defun reftex-TeX-master-file () | |
306 | ;; Return the name of the master file associated with the current buffer. | |
1c25ed90 | 307 | ;; When AUCTeX is loaded, we will use it's more sophisticated method. |
025bb635 RS |
308 | ;; We also support the default TeX and LaTeX modes by checking for a |
309 | ;; variable tex-main-file. | |
a7ec1775 RS |
310 | (let |
311 | ((master | |
312 | (cond | |
c52bdfca | 313 | ((fboundp 'TeX-master-file) ; AUCTeX is loaded. Use its mechanism. |
a2e43f12 | 314 | (condition-case nil |
3666daf6 | 315 | (TeX-master-file t) |
de74083d | 316 | (error (buffer-file-name)))) |
3666daf6 | 317 | ((fboundp 'tex-main-file) (tex-main-file)) ; Emacs LaTeX mode |
c7015153 | 318 | ((boundp 'TeX-master) ; The variable is defined - let's use it. |
a7ec1775 RS |
319 | (cond |
320 | ((eq TeX-master t) | |
321 | (buffer-file-name)) | |
322 | ((eq TeX-master 'shared) | |
323 | (setq TeX-master (read-file-name "Master file: " | |
324 | nil nil t nil))) | |
325 | (TeX-master) | |
326 | (t | |
327 | (setq TeX-master (read-file-name "Master file: " | |
328 | nil nil t nil))))) | |
329 | ((boundp 'tex-main-file) | |
c52bdfca | 330 | ;; This is the variable from the default TeX modes. |
a7ec1775 RS |
331 | (cond |
332 | ((stringp tex-main-file) | |
333 | ;; ok, this must be it | |
334 | tex-main-file) | |
335 | (t | |
c52bdfca | 336 | ;; In this case, the buffer is its own master. |
a7ec1775 RS |
337 | (buffer-file-name)))) |
338 | (t | |
c52bdfca | 339 | ;; Know nothing about master file. Assume this is a master file. |
a7ec1775 RS |
340 | (buffer-file-name))))) |
341 | (cond | |
342 | ((null master) | |
3666daf6 | 343 | (error "Need a filename for this buffer, please save it first")) |
a7ec1775 RS |
344 | ((or (file-exists-p (concat master ".tex")) |
345 | (reftex-get-buffer-visiting (concat master ".tex"))) | |
346 | ;; Ahh, an extra .tex was missing... | |
347 | (setq master (concat master ".tex"))) | |
a6611c0d CD |
348 | ((or (file-exists-p master) |
349 | (reftex-get-buffer-visiting master)) | |
350 | ;; We either see the file, or have a buffer on it. OK. | |
351 | ) | |
a7ec1775 | 352 | (t |
b849548d | 353 | ;; Use buffer file name. |
7b07114a | 354 | (setq master (buffer-file-name)))) |
a7ec1775 RS |
355 | (expand-file-name master))) |
356 | ||
1c25ed90 CD |
357 | (defun reftex-is-multi () |
358 | ;; Tell if this is a multifile document. When not sure, say yes. | |
359 | (let ((entry (assq 'is-multi (symbol-value reftex-docstruct-symbol)))) | |
360 | (if entry | |
361 | (nth 1 entry) | |
362 | t))) | |
363 | ||
364 | (defun reftex-set-cite-format (value) | |
365 | "Set the document-local value of `reftex-cite-format'. | |
366 | When such a value exists, it overwrites the setting given with | |
367 | `reftex-cite-format'. See the documentation of `reftex-cite-format' | |
368 | for possible values. This function should be used from AUCTeX style files." | |
369 | (unless reftex-docstruct-symbol | |
370 | (reftex-tie-multifile-symbols)) | |
371 | (when (and reftex-docstruct-symbol | |
3666daf6 | 372 | (symbolp reftex-docstruct-symbol)) |
1c25ed90 CD |
373 | (put reftex-docstruct-symbol 'reftex-cite-format value))) |
374 | ||
375 | (defun reftex-get-cite-format () | |
376 | ;; Return the current citation format. Either the document-local value in | |
377 | ;; reftex-cite-format-symbol, or the global value in reftex-cite-format. | |
378 | (if (and reftex-docstruct-symbol | |
3666daf6 CD |
379 | (symbolp reftex-docstruct-symbol) |
380 | (get reftex-docstruct-symbol 'reftex-cite-format)) | |
1c25ed90 CD |
381 | (get reftex-docstruct-symbol 'reftex-cite-format) |
382 | reftex-cite-format)) | |
383 | ||
384 | (defun reftex-add-index-macros (entry-list) | |
385 | "Add index macro descriptions to `reftex-index-macros-style'. | |
386 | The format of ENTRY-LIST is exactly like `reftex-index-macros'. See there | |
387 | for details. | |
388 | This function makes it possible to support RefTeX from AUCTeX style files. | |
389 | The entries in ENTRY-LIST will be processed after the user settings in | |
390 | `reftex-index-entries', and before the defaults. Any changes made to | |
4f595e15 | 391 | `reftex-index-macros-style' will raise a flag to the effect that |
1c25ed90 CD |
392 | the label information is recompiled on next use." |
393 | (unless reftex-docstruct-symbol | |
394 | (reftex-tie-multifile-symbols)) | |
395 | (when (and reftex-docstruct-symbol | |
3666daf6 | 396 | (symbolp reftex-docstruct-symbol)) |
1c25ed90 | 397 | (let ((list (get reftex-docstruct-symbol 'reftex-index-macros-style)) |
3666daf6 | 398 | entry changed) |
1c25ed90 | 399 | (while entry-list |
3666daf6 CD |
400 | (setq entry (pop entry-list)) |
401 | ;; When it is a symbol, remove all other symbols | |
402 | (and (symbolp entry) | |
403 | (not (memq entry list)) | |
404 | (setq list (reftex-remove-symbols-from-list list))) | |
405 | ;; Add to list unless already member | |
406 | (unless (member entry list) | |
407 | (setq reftex-tables-dirty t | |
408 | changed t) | |
409 | (push entry list))) | |
1c25ed90 | 410 | (when changed |
3666daf6 | 411 | (put reftex-docstruct-symbol 'reftex-index-macros-style list))))) |
1c25ed90 | 412 | |
4f595e15 RA |
413 | (defun reftex-ref-style-activate (style) |
414 | "Activate the referencing style STYLE." | |
415 | (reftex-ref-style-toggle style 'activate)) | |
416 | ||
417 | (defun reftex-ref-style-toggle (style &optional action) | |
418 | "Activate or deactivate the referencing style STYLE. | |
419 | With the optional argument ACTION a certain action can be forced. | |
420 | The symbol `activate' will activate the style and `deactivate' | |
421 | will deactivate it." | |
422 | (unless reftex-docstruct-symbol | |
423 | (reftex-tie-multifile-symbols)) | |
424 | (when (and reftex-docstruct-symbol | |
425 | (symbolp reftex-docstruct-symbol)) | |
426 | (let ((list (get reftex-docstruct-symbol 'reftex-ref-style-list)) | |
427 | changed) | |
428 | (cond ((eq action 'activate) | |
429 | (unless (member style list) | |
430 | (setq reftex-tables-dirty t | |
431 | changed t) | |
432 | (add-to-list 'list style t))) | |
433 | ((eq action 'deactivate) | |
434 | (when (member style list) | |
435 | (setq reftex-tables-dirty t | |
436 | changed t) | |
96172128 | 437 | (setq list (delete style list)))) |
4f595e15 RA |
438 | (t |
439 | (if (member style list) | |
440 | (delete style list) | |
441 | (add-to-list 'list style t)) | |
442 | (setq reftex-tables-dirty t | |
443 | changed t))) | |
444 | (when changed | |
445 | (put reftex-docstruct-symbol 'reftex-ref-style-list list))))) | |
446 | ||
447 | (defun reftex-ref-style-list () | |
448 | "Return the list of referencing styles to be active at the moment." | |
449 | ;; Initialize the value of `reftex-ref-style-list' and tie it to the | |
450 | ;; docstruct symbol if necessary. | |
451 | (unless reftex-docstruct-symbol | |
452 | (reftex-tie-multifile-symbols)) | |
453 | (if (and reftex-docstruct-symbol | |
454 | (symbolp reftex-docstruct-symbol) | |
455 | (get reftex-docstruct-symbol 'reftex-ref-style-list)) | |
456 | (get reftex-docstruct-symbol 'reftex-ref-style-list) | |
457 | reftex-ref-style-default-list)) | |
458 | ||
b849548d CD |
459 | ;;; ========================================================================= |
460 | ;;; | |
1c25ed90 | 461 | ;;; Functions to compile the tables, reset the mode etc. |
b849548d CD |
462 | |
463 | ;; The following constants are derived from `reftex-label-alist'. | |
464 | ||
465 | ;; Prompt used for label type queries directed to the user. | |
6fbeb429 | 466 | (defvar reftex-type-query-prompt nil) |
b849548d CD |
467 | |
468 | ;; Help string for label type queries. | |
6fbeb429 | 469 | (defvar reftex-type-query-help nil) |
b849548d CD |
470 | |
471 | ;; Alist relating label type to reference format. | |
6fbeb429 | 472 | (defvar reftex-typekey-to-format-alist nil) |
b849548d | 473 | |
1c25ed90 | 474 | ;; Alist relating label type to label prefix. |
6fbeb429 | 475 | (defvar reftex-typekey-to-prefix-alist nil) |
b849548d CD |
476 | |
477 | ;; Alist relating environments or macros to label type and context regexp. | |
6fbeb429 | 478 | (defvar reftex-env-or-mac-alist nil) |
b849548d | 479 | |
1c25ed90 | 480 | ;; List of special environment parser functions |
6fbeb429 | 481 | (defvar reftex-special-env-parsers nil) |
1c25ed90 | 482 | |
b849548d | 483 | ;; List of macros carrying a label. |
6fbeb429 | 484 | (defvar reftex-label-mac-list nil) |
b849548d CD |
485 | |
486 | ;; List of environments carrying a label. | |
6fbeb429 | 487 | (defvar reftex-label-env-list nil) |
b849548d CD |
488 | |
489 | ;; List of all typekey letters in use. | |
6fbeb429 | 490 | (defvar reftex-typekey-list nil) |
b849548d CD |
491 | |
492 | ;; Alist relating magic words to a label type. | |
6fbeb429 | 493 | (defvar reftex-words-to-typekey-alist nil) |
f3c18bd0 CD |
494 | ;; Alist relating label prefixes to a label type. |
495 | (defvar reftex-prefix-to-typekey-alist nil) | |
b849548d CD |
496 | |
497 | ;; The last list-of-labels entry used in a reference. | |
498 | (defvar reftex-last-used-reference (list nil nil nil nil)) | |
499 | ||
1c25ed90 | 500 | ;; Alist relating index macros to other info. |
6fbeb429 | 501 | (defvar reftex-key-to-index-macro-alist nil) |
1c25ed90 | 502 | ;; Prompt for index macro queries |
6fbeb429 | 503 | (defvar reftex-query-index-macro-prompt nil) |
1c25ed90 | 504 | ;; Help string for index macro queries |
6fbeb429 | 505 | (defvar reftex-query-index-macro-help nil) |
1c25ed90 | 506 | |
b849548d | 507 | ;; The message when follow-mode is suspended |
6fbeb429 | 508 | (defvar reftex-no-follow-message |
b849548d | 509 | "No follow-mode into unvisited file. Press SPC to visit it.") |
6fbeb429 | 510 | (defvar reftex-no-info-message |
b849548d CD |
511 | "%s: info not available, use `\\[reftex-view-crossref]' to get it.") |
512 | ||
b849548d CD |
513 | ;; Global variables used for communication between functions. |
514 | (defvar reftex-default-context-position nil) | |
515 | (defvar reftex-location-start nil) | |
516 | (defvar reftex-call-back-to-this-buffer nil) | |
517 | (defvar reftex-select-return-marker (make-marker)) | |
518 | (defvar reftex-active-toc nil) | |
519 | (defvar reftex-tex-path nil) | |
520 | (defvar reftex-bib-path nil) | |
1c25ed90 | 521 | (defvar reftex-select-marked nil) |
b849548d CD |
522 | (defvar reftex-last-follow-point nil) |
523 | (defvar reftex-latex-syntax-table nil) | |
524 | (defvar reftex-prefix nil) | |
525 | (defvar reftex-section-levels-all nil) | |
526 | (defvar reftex-buffers-with-changed-invisibility nil) | |
f9ad2e24 | 527 | (defvar reftex-callback-fwd t) |
1c25ed90 CD |
528 | (defvar reftex-last-toc-master nil |
529 | "Stores the name of the tex file that `reftex-toc' was last run on.") | |
1c25ed90 CD |
530 | ;; Marker for return point from recursive edit |
531 | (defvar reftex-recursive-edit-marker (make-marker)) | |
b849548d CD |
532 | |
533 | ;; List of buffers created temporarily for lookup, which should be killed. | |
534 | (defvar reftex-buffers-to-kill nil) | |
535 | ||
536 | ;; Regexp to find anything. | |
537 | (defvar reftex-section-regexp nil) | |
538 | (defvar reftex-section-or-include-regexp nil) | |
1c25ed90 CD |
539 | (defvar reftex-index-macro-regexp nil) |
540 | (defvar reftex-index-level-re nil) | |
541 | (defvar reftex-index-key-end-re nil) | |
542 | (defvar reftex-find-index-entry-regexp-format nil) | |
b849548d | 543 | (defvar reftex-everything-regexp nil) |
1c25ed90 CD |
544 | (defvar reftex-everything-regexp-no-index nil) |
545 | (defvar reftex-index-re nil) | |
921759ee | 546 | (defvar reftex-find-citation-regexp-format |
d8fb2015 | 547 | "\\\\\\([a-zA-Z]*cite[*a-zA-Z]*\\*?\\|bibentry\\)\\(\\[[^]]*\\]\\|{[^}]*}\\)*{\\([^}]*,\\)?\\(%s\\)[},]") |
921759ee | 548 | (defvar reftex-find-reference-format |
1c25ed90 | 549 | "\\\\\\(ref[a-zA-Z]*\\|[a-zA-Z]*ref\\(range\\)?\\)\\*?\\(\\[[^]]*\\]\\|{[^}]*}\\)*{\\(%s\\)}") |
921759ee | 550 | (defvar reftex-macros-with-labels nil) |
1c25ed90 CD |
551 | (defvar reftex-macros-with-index nil) |
552 | (defvar reftex-index-macro-alist nil) | |
b849548d CD |
553 | (defvar reftex-find-label-regexp-format nil) |
554 | (defvar reftex-find-label-regexp-format2 nil) | |
555 | ||
e2cb57f5 VB |
556 | ;; Constants for making RefTeX open to Texinfo hooking |
557 | (defvar reftex-section-pre-regexp "\\\\") | |
558 | ;; Including `\' as a character to be matched at the end of the regexp | |
559 | ;; will allow stuff like \begin{foo}\label{bar} to be matched. This | |
560 | ;; will make the parser to advance one char too much. Therefore | |
561 | ;; `reftex-parse-from-file' will step one char back if a section is | |
562 | ;; found. | |
563 | (defvar reftex-section-post-regexp "\\*?\\(\\[[^]]*\\]\\)?[[{ \t\r\n\\]") | |
564 | (defvar reftex-section-info-function 'reftex-section-info) | |
565 | ||
b849548d CD |
566 | (defvar reftex-memory nil |
567 | "Memorizes old variable values to indicate changes in these variables.") | |
568 | ||
1c25ed90 CD |
569 | ;; A list of all variables in the cache. |
570 | ;; The cache is used to save the compiled versions of some variables. | |
a2e43f12 | 571 | (defconst reftex-cache-variables |
1c25ed90 | 572 | '(reftex-memory ;; This MUST ALWAYS be the first! |
a2e43f12 | 573 | |
1c25ed90 CD |
574 | ;; Outline |
575 | reftex-section-levels-all | |
b849548d | 576 | |
1c25ed90 | 577 | ;; Labels |
a2e43f12 | 578 | reftex-env-or-mac-alist |
1c25ed90 CD |
579 | reftex-special-env-parsers |
580 | reftex-macros-with-labels | |
581 | reftex-label-mac-list | |
582 | reftex-label-env-list | |
583 | reftex-typekey-list | |
584 | reftex-typekey-to-format-alist | |
585 | reftex-typekey-to-prefix-alist | |
586 | reftex-words-to-typekey-alist | |
f3c18bd0 | 587 | reftex-prefix-to-typekey-alist |
1c25ed90 CD |
588 | reftex-type-query-prompt |
589 | reftex-type-query-help | |
590 | ||
591 | ;; Index | |
592 | reftex-index-macro-alist | |
593 | reftex-macros-with-index | |
594 | reftex-query-index-macro-prompt | |
a2e43f12 | 595 | reftex-query-index-macro-help |
1c25ed90 CD |
596 | reftex-key-to-index-macro-alist |
597 | ||
598 | ;; Regular expressions | |
599 | reftex-section-regexp | |
600 | reftex-section-or-include-regexp | |
601 | reftex-index-re | |
602 | reftex-everything-regexp | |
603 | reftex-everything-regexp-no-index | |
604 | reftex-find-label-regexp-format | |
605 | reftex-find-label-regexp-format2 | |
606 | reftex-find-index-entry-regexp-format | |
607 | )) | |
b849548d | 608 | |
1c25ed90 CD |
609 | (defun reftex-ensure-compiled-variables () |
610 | ;; Recompile the label alist when necessary | |
611 | (let* ((mem reftex-memory) | |
3666daf6 CD |
612 | (cache (get reftex-docstruct-symbol 'reftex-cache)) |
613 | (cmem (car cache)) | |
614 | (alist reftex-label-alist) | |
615 | (levels (get reftex-docstruct-symbol 'reftex-section-levels)) | |
616 | (style (get reftex-docstruct-symbol 'reftex-label-alist-style)) | |
617 | (default reftex-default-label-alist-entries) | |
618 | (index reftex-index-macros) | |
619 | (istyle (get reftex-docstruct-symbol 'reftex-index-macros-style))) | |
1c25ed90 CD |
620 | (cond |
621 | (reftex-tables-dirty (reftex-compile-variables)) | |
622 | ((and (eq alist (nth 0 mem)) | |
3666daf6 CD |
623 | (eq levels (nth 1 mem)) |
624 | (eq style (nth 2 mem)) | |
625 | (eq default (nth 3 mem)) | |
626 | (eq index (nth 4 mem)) | |
627 | (eq istyle (nth 5 mem)))) ;; everything is OK | |
1c25ed90 | 628 | ((and (eq alist (nth 0 cmem)) |
3666daf6 CD |
629 | (eq levels (nth 1 cmem)) |
630 | (eq style (nth 2 cmem)) | |
631 | (eq default (nth 2 cmem)) | |
632 | (eq index (nth 4 cmem)) | |
633 | (eq istyle (nth 5 cmem))) | |
1c25ed90 CD |
634 | ;; restore the cache |
635 | (message "Restoring cache") | |
636 | (mapcar (lambda (sym) (set sym (pop cache))) reftex-cache-variables)) | |
637 | (t (reftex-compile-variables))))) | |
a7ec1775 | 638 | |
1c25ed90 | 639 | (defun reftex-reset-mode () |
a2e43f12 | 640 | "Reset RefTeX Mode. |
1c25ed90 CD |
641 | This will re-compile the configuration information and remove all |
642 | current scanning information and the parse file to enforce a rescan | |
643 | on next use." | |
396e0b08 | 644 | (interactive) |
396e0b08 | 645 | |
1c25ed90 CD |
646 | ;; Reset the file search path variables |
647 | (loop for prop in '(status master-dir recursive-path rec-type) do | |
3666daf6 CD |
648 | (put 'reftex-tex-path prop nil) |
649 | (put 'reftex-bib-path prop nil)) | |
396e0b08 | 650 | |
1c25ed90 CD |
651 | ;; Kill temporary buffers associated with RefTeX - just in case they |
652 | ;; were not cleaned up properly | |
653 | (save-excursion | |
654 | (let ((buffer-list '("*RefTeX Help*" "*RefTeX Select*" | |
3666daf6 CD |
655 | "*Duplicate Labels*" "*toc*" " *RefTeX-scratch*")) |
656 | buf) | |
1c25ed90 | 657 | (while (setq buf (pop buffer-list)) |
3666daf6 CD |
658 | (if (get-buffer buf) |
659 | (kill-buffer buf)))) | |
1c25ed90 | 660 | (reftex-erase-all-selection-and-index-buffers)) |
396e0b08 | 661 | |
1c25ed90 CD |
662 | ;; Make sure the current document will be rescanned soon. |
663 | (reftex-reset-scanning-information) | |
396e0b08 | 664 | |
1c25ed90 CD |
665 | ;; Remove any parse info file |
666 | (reftex-access-parse-file 'kill) | |
396e0b08 | 667 | |
1c25ed90 CD |
668 | ;; Plug functions into AUCTeX if the user option says so. |
669 | (and reftex-plug-into-AUCTeX | |
670 | (reftex-plug-into-AUCTeX)) | |
396e0b08 | 671 | |
1c25ed90 | 672 | (reftex-compile-variables)) |
396e0b08 | 673 | |
3666daf6 | 674 | ;;;###autoload |
1c25ed90 CD |
675 | (defun reftex-reset-scanning-information () |
676 | "Reset the symbols containing information from buffer scanning. | |
677 | This enforces rescanning the buffer on next use." | |
678 | (if (string= reftex-last-toc-master (reftex-TeX-master-file)) | |
679 | (reftex-erase-buffer "*toc*")) | |
680 | (let ((symlist reftex-multifile-symbols) | |
681 | symbol) | |
682 | (while symlist | |
683 | (setq symbol (car symlist) | |
684 | symlist (cdr symlist)) | |
685 | (if (and (symbolp (symbol-value symbol)) | |
686 | (not (null (symbol-value symbol)))) | |
687 | (set (symbol-value symbol) nil))))) | |
b849548d | 688 | |
1c25ed90 CD |
689 | (defun reftex-erase-all-selection-and-index-buffers () |
690 | ;; Remove all selection buffers associated with current document. | |
4b33469e | 691 | (mapc |
1c25ed90 CD |
692 | (lambda (type) |
693 | (reftex-erase-buffer (reftex-make-selection-buffer-name type))) | |
694 | reftex-typekey-list) | |
695 | ;; Kill all index buffers | |
4b33469e | 696 | (mapc |
1c25ed90 CD |
697 | (lambda (tag) |
698 | (reftex-kill-buffer (reftex-make-index-buffer-name tag))) | |
699 | (cdr (assoc 'index-tags (symbol-value reftex-docstruct-symbol))))) | |
396e0b08 | 700 | |
1c25ed90 CD |
701 | (defun reftex-compile-variables () |
702 | ;; Compile the information in reftex-label-alist & Co. | |
396e0b08 | 703 | |
1c25ed90 | 704 | (message "Compiling label environment definitions...") |
396e0b08 | 705 | |
1c25ed90 CD |
706 | ;; Update AUCTeX style information |
707 | (when (and (featurep 'tex-site) (fboundp 'TeX-update-style)) | |
708 | (condition-case nil (TeX-update-style) (error nil))) | |
396e0b08 | 709 | |
1c25ed90 CD |
710 | ;; Record that we have done this, and what we have used. |
711 | (setq reftex-tables-dirty nil) | |
a2e43f12 | 712 | (setq reftex-memory |
3666daf6 CD |
713 | (list reftex-label-alist |
714 | (get reftex-docstruct-symbol 'reftex-section-levels) | |
715 | (get reftex-docstruct-symbol 'reftex-label-alist-style) | |
716 | reftex-default-label-alist-entries | |
717 | reftex-index-macros | |
718 | (get reftex-docstruct-symbol 'reftex-index-macros-style))) | |
396e0b08 | 719 | |
1c25ed90 CD |
720 | ;; Compile information in reftex-label-alist |
721 | (let ((all (reftex-uniquify-by-car | |
3666daf6 CD |
722 | (reftex-splice-symbols-into-list |
723 | (append reftex-label-alist | |
724 | (get reftex-docstruct-symbol | |
725 | 'reftex-label-alist-style) | |
726 | reftex-default-label-alist-entries) | |
727 | reftex-label-alist-builtin) | |
728 | '(nil))) | |
729 | (all-index (reftex-uniquify-by-car | |
730 | (reftex-splice-symbols-into-list | |
a2e43f12 | 731 | (append reftex-index-macros |
3666daf6 CD |
732 | (get reftex-docstruct-symbol |
733 | 'reftex-index-macros-style) | |
734 | '(default)) | |
735 | reftex-index-macros-builtin))) | |
1c25ed90 CD |
736 | entry env-or-mac typekeychar typekey prefix context word |
737 | fmt reffmt labelfmt wordlist qh-list macros-with-labels | |
738 | nargs nlabel opt-args cell sum i | |
3666daf6 | 739 | macro verify repeat nindex tag key toc-level toc-levels) |
b849548d | 740 | |
1c25ed90 | 741 | (setq reftex-words-to-typekey-alist nil |
a2e43f12 | 742 | reftex-prefix-to-typekey-alist |
f3c18bd0 | 743 | '(("sec:" . "s") ("cha:" . "s") ("chap:" . "s")) |
1c25ed90 CD |
744 | reftex-typekey-list nil |
745 | reftex-typekey-to-format-alist nil | |
746 | reftex-typekey-to-prefix-alist nil | |
747 | reftex-env-or-mac-alist nil | |
748 | reftex-label-env-list nil | |
749 | reftex-label-mac-list nil) | |
750 | (while all | |
751 | (catch 'next-entry | |
752 | (setq entry (car all) | |
753 | env-or-mac (car entry) | |
754 | entry (cdr entry) | |
755 | all (cdr all)) | |
756 | (if (null env-or-mac) | |
757 | (setq env-or-mac "")) | |
758 | (if (stringp (car entry)) | |
759 | ;; This is before version 2.00 - convert entry to new format | |
760 | ;; This is just to keep old users happy | |
761 | (setq entry (cons (string-to-char (car entry)) | |
762 | (cons (concat (car entry) ":") | |
763 | (cdr entry))))) | |
764 | (setq typekeychar (nth 0 entry) | |
765 | typekey (if typekeychar (char-to-string typekeychar) nil) | |
766 | prefix (nth 1 entry) | |
767 | fmt (nth 2 entry) | |
768 | context (nth 3 entry) | |
7c4d13cc | 769 | wordlist (nth 4 entry) |
3666daf6 | 770 | toc-level (nth 5 entry)) |
1c25ed90 CD |
771 | (if (stringp wordlist) |
772 | ;; This is before version 2.04 - convert to new format | |
773 | (setq wordlist (nthcdr 4 entry))) | |
b849548d | 774 | |
1c25ed90 CD |
775 | (if (and (stringp fmt) |
776 | (string-match "@" fmt)) | |
777 | ;; Special syntax for specifying a label format | |
778 | (setq fmt (split-string fmt "@+")) | |
779 | (setq fmt (list "\\label{%s}" fmt))) | |
780 | (setq labelfmt (car fmt) | |
781 | reffmt (nth 1 fmt)) | |
3666daf6 | 782 | ;; Note a new typekey |
1c25ed90 CD |
783 | (if typekey |
784 | (add-to-list 'reftex-typekey-list typekey)) | |
f3c18bd0 CD |
785 | (if (and typekey prefix |
786 | (not (assoc prefix reftex-prefix-to-typekey-alist))) | |
787 | (add-to-list 'reftex-prefix-to-typekey-alist | |
788 | (cons prefix typekey))) | |
1c25ed90 CD |
789 | (if (and typekey prefix |
790 | (not (assoc typekey reftex-typekey-to-prefix-alist))) | |
791 | (add-to-list 'reftex-typekey-to-prefix-alist | |
792 | (cons typekey prefix))) | |
3666daf6 | 793 | ;; Check if this is a macro or environment |
1c25ed90 | 794 | (cond |
3666daf6 CD |
795 | ((symbolp env-or-mac) |
796 | ;; A special parser function | |
797 | (unless (fboundp env-or-mac) | |
a2e43f12 | 798 | (message "Warning: %s does not seem to be a valid function" |
3666daf6 | 799 | env-or-mac)) |
1c25ed90 | 800 | (setq nargs nil nlabel nil opt-args nil) |
3666daf6 CD |
801 | (add-to-list 'reftex-special-env-parsers env-or-mac) |
802 | (setq env-or-mac (symbol-name env-or-mac))) | |
1c25ed90 CD |
803 | ((string-match "\\`\\\\" env-or-mac) |
804 | ;; It's a macro | |
805 | (let ((result (reftex-parse-args env-or-mac))) | |
806 | (setq env-or-mac (or (first result) env-or-mac) | |
3666daf6 | 807 | nargs (second result) |
1c25ed90 CD |
808 | nlabel (third result) |
809 | opt-args (fourth result)) | |
810 | (if nlabel (add-to-list 'macros-with-labels env-or-mac))) | |
3666daf6 | 811 | (if typekey (add-to-list 'reftex-label-mac-list env-or-mac))) |
1c25ed90 | 812 | (t |
3666daf6 | 813 | ;; It's an environment |
1c25ed90 CD |
814 | (setq nargs nil nlabel nil opt-args nil) |
815 | (cond ((string= env-or-mac "any")) | |
816 | ((string= env-or-mac "")) | |
817 | ((string= env-or-mac "section")) | |
818 | (t | |
7c4d13cc | 819 | (add-to-list 'reftex-label-env-list env-or-mac) |
3666daf6 CD |
820 | (if toc-level |
821 | (let ((string (format "begin{%s}" env-or-mac))) | |
822 | (or (assoc string toc-levels) | |
823 | (push (cons string toc-level) toc-levels)))))))) | |
824 | ;; Translate some special context cases | |
825 | (when (assq context reftex-default-context-regexps) | |
a2e43f12 GM |
826 | (setq context |
827 | (format | |
3666daf6 CD |
828 | (cdr (assq context reftex-default-context-regexps)) |
829 | (regexp-quote env-or-mac)))) | |
830 | ;; See if this is the first format for this typekey | |
1c25ed90 CD |
831 | (and reffmt |
832 | (not (assoc typekey reftex-typekey-to-format-alist)) | |
833 | (push (cons typekey reffmt) reftex-typekey-to-format-alist)) | |
3666daf6 | 834 | ;; See if this is the first definition for this env-or-mac |
1c25ed90 CD |
835 | (and (not (string= env-or-mac "any")) |
836 | (not (string= env-or-mac "")) | |
837 | (not (assoc env-or-mac reftex-env-or-mac-alist)) | |
838 | (push (list env-or-mac typekey context labelfmt | |
3666daf6 | 839 | nargs nlabel opt-args) |
1c25ed90 | 840 | reftex-env-or-mac-alist)) |
3666daf6 CD |
841 | ;; Are the magic words regular expressions? Quote normal words. |
842 | (if (eq (car wordlist) 'regexp) | |
843 | (setq wordlist (cdr wordlist)) | |
844 | (setq wordlist (mapcar 'regexp-quote wordlist))) | |
845 | ;; Remember the first association of each word. | |
1c25ed90 CD |
846 | (while (stringp (setq word (pop wordlist))) |
847 | (or (assoc word reftex-words-to-typekey-alist) | |
848 | (push (cons word typekey) reftex-words-to-typekey-alist))) | |
849 | (cond | |
850 | ((string= "" env-or-mac) nil) | |
851 | ((setq cell (assoc typekey qh-list)) | |
852 | (push env-or-mac (cdr cell))) | |
853 | (typekey | |
854 | (push (list typekey env-or-mac) qh-list))))) | |
2faef409 | 855 | |
1c25ed90 CD |
856 | (setq reftex-typekey-to-prefix-alist |
857 | (nreverse reftex-typekey-to-prefix-alist)) | |
a7ec1775 | 858 | |
1c25ed90 | 859 | ;; Prepare the typekey query prompt and help string. |
a2e43f12 | 860 | (setq qh-list |
3666daf6 CD |
861 | (sort qh-list |
862 | (lambda (x1 x2) | |
863 | (string< (downcase (car x1)) (downcase (car x2)))))) | |
1c25ed90 CD |
864 | (setq reftex-type-query-prompt |
865 | (concat "Label type: [" | |
866 | (mapconcat (lambda(x) (format "%s" (car x))) | |
867 | qh-list "") | |
868 | "]")) | |
869 | ;; In the help string, we need to wrap lines... | |
870 | (setq reftex-type-query-help | |
a2e43f12 | 871 | (concat |
3666daf6 CD |
872 | "SELECT A LABEL TYPE:\n--------------------\n" |
873 | (mapconcat | |
874 | (lambda(x) | |
875 | (setq sum 0) | |
876 | (format " [%s] %s" | |
877 | (car x) | |
878 | (mapconcat (lambda(env) | |
879 | (setq sum (+ sum (length env))) | |
880 | (if (< sum 60) | |
881 | env | |
882 | (setq sum 0) | |
883 | (concat "\n " env))) | |
884 | (cdr x) " "))) | |
885 | qh-list "\n"))) | |
a7ec1775 | 886 | |
1c25ed90 CD |
887 | ;; Convert magic words to regular expressions. We make regular expressions |
888 | ;; which allow for some chars from the ref format to be in the buffer. | |
889 | ;; These characters will be seen and removed. | |
890 | (setq reftex-words-to-typekey-alist | |
a2e43f12 | 891 | (mapcar |
3666daf6 CD |
892 | (lambda (x) |
893 | (setq word (car x) | |
894 | typekey (cdr x) | |
895 | fmt (cdr (assoc typekey reftex-typekey-to-format-alist))) | |
896 | (setq word (concat "\\W\\(" word "[ \t\n\r]*\\)\\(")) | |
897 | (setq i 0) | |
898 | (while (and (< i 10) ; maximum number of format chars allowed | |
899 | (< i (length fmt)) | |
900 | (not (member (aref fmt i) '(?%)))) | |
901 | (setq word (concat word "\\|" (regexp-quote | |
902 | (substring fmt 0 (1+ i))))) | |
903 | (incf i)) | |
904 | (cons (concat word "\\)\\=") typekey)) | |
905 | (nreverse reftex-words-to-typekey-alist))) | |
a7ec1775 | 906 | |
1c25ed90 CD |
907 | ;; Parse the index macros |
908 | (setq reftex-index-macro-alist nil | |
3666daf6 CD |
909 | reftex-key-to-index-macro-alist nil |
910 | reftex-macros-with-index nil) | |
1c25ed90 CD |
911 | (while all-index |
912 | (setq entry (car all-index) | |
3666daf6 CD |
913 | macro (car entry) |
914 | tag (nth 1 entry) | |
915 | key (nth 2 entry) | |
916 | prefix (or (nth 3 entry) "") | |
917 | verify (nth 4 entry) | |
918 | ;; For repeat, we need to be compatible with older code | |
919 | ;; This information used to be given only for the default macro, | |
920 | ;; but later we required to have it for *every* index macro | |
921 | repeat (cond ((> (length entry) 5) (nth 5 entry)) | |
922 | ((and (eq key (car reftex-index-default-macro)) | |
923 | (> (length reftex-index-default-macro) 2)) | |
924 | ;; User has old setting - respect it | |
925 | (nth 2 reftex-index-default-macro)) | |
926 | (t t)) | |
927 | all-index (cdr all-index)) | |
1c25ed90 | 928 | (let ((result (reftex-parse-args macro))) |
3666daf6 CD |
929 | (setq macro (or (first result) macro) |
930 | nargs (second result) | |
931 | nindex (third result) | |
932 | opt-args (fourth result)) | |
933 | (unless (member macro reftex-macros-with-index) | |
934 | ;; 0 1 2 3 4 5 6 7 | |
935 | (push (list macro tag prefix verify nargs nindex opt-args repeat) | |
936 | reftex-index-macro-alist) | |
937 | (or (assoc key reftex-key-to-index-macro-alist) | |
938 | (push (list key macro) reftex-key-to-index-macro-alist)) | |
939 | (push macro reftex-macros-with-index)))) | |
1c25ed90 CD |
940 | ;; Make the prompt and help string for index macros query |
941 | (setq reftex-key-to-index-macro-alist | |
3666daf6 CD |
942 | (sort reftex-key-to-index-macro-alist |
943 | (lambda (a b) (< (downcase (car a)) (downcase (car b)))))) | |
a2e43f12 | 944 | (setq reftex-query-index-macro-prompt |
3666daf6 CD |
945 | (concat "Index macro: [" |
946 | (mapconcat (lambda (x) (char-to-string (car x))) | |
947 | reftex-key-to-index-macro-alist "") | |
948 | "]")) | |
1c25ed90 | 949 | (setq i 0 |
3666daf6 | 950 | reftex-query-index-macro-help |
a2e43f12 | 951 | (concat |
3666daf6 CD |
952 | "SELECT A MACRO:\n---------------\n" |
953 | (mapconcat | |
954 | (lambda(x) | |
a2e43f12 | 955 | (format "[%c] %-20.20s%s" (car x) (nth 1 x) |
3666daf6 CD |
956 | (if (= 0 (mod (incf i) 3)) "\n" ""))) |
957 | reftex-key-to-index-macro-alist ""))) | |
2faef409 | 958 | |
1c25ed90 CD |
959 | ;; Make the full list of section levels |
960 | (setq reftex-section-levels-all | |
3666daf6 CD |
961 | (append toc-levels |
962 | (get reftex-docstruct-symbol 'reftex-section-levels) | |
963 | reftex-section-levels)) | |
a7ec1775 | 964 | |
1c25ed90 | 965 | ;; Calculate the regular expressions |
6fbeb429 | 966 | (let* ( |
3666daf6 | 967 | ; (wbol "\\(\\`\\|[\n\r]\\)[ \t]*") |
4f595e15 RA |
968 | (wbol "\\(^\\)[ \t]*") ; Need to keep the empty group because |
969 | ; match numbers are hard coded | |
86332df2 | 970 | (label-re (concat "\\(?:" |
4d9a0979 | 971 | (mapconcat 'identity reftex-label-regexps "\\|") |
86332df2 | 972 | "\\)")) |
a2e43f12 | 973 | (include-re (concat wbol |
3666daf6 | 974 | "\\\\\\(" |
a2e43f12 | 975 | (mapconcat 'identity |
3666daf6 CD |
976 | reftex-include-file-commands "\\|") |
977 | "\\)[{ \t]+\\([^} \t\n\r]+\\)")) | |
978 | (section-re | |
e2cb57f5 | 979 | (concat wbol reftex-section-pre-regexp "\\(" |
3666daf6 CD |
980 | (mapconcat (lambda (x) (regexp-quote (car x))) |
981 | reftex-section-levels-all "\\|") | |
e2cb57f5 | 982 | "\\)" reftex-section-post-regexp)) |
3666daf6 CD |
983 | (appendix-re (concat wbol "\\(\\\\appendix\\)")) |
984 | (macro-re | |
985 | (if macros-with-labels | |
986 | (concat "\\(" | |
987 | (mapconcat 'regexp-quote macros-with-labels "\\|") | |
988 | "\\)[[{]") | |
989 | "")) | |
990 | (index-re | |
991 | (concat "\\(" | |
992 | (mapconcat 'regexp-quote reftex-macros-with-index "\\|") | |
993 | "\\)[[{]")) | |
994 | (find-index-re-format | |
995 | (concat "\\(" | |
996 | (mapconcat 'regexp-quote reftex-macros-with-index "\\|") | |
997 | "\\)\\([[{][^]}]*[]}]\\)*[[{]\\(%s\\)[]}]")) | |
998 | (find-label-re-format | |
999 | (concat "\\(" | |
cc436baa | 1000 | "label[[:space:]]*=[[:space:]]*" |
86332df2 | 1001 | "\\|" |
3666daf6 CD |
1002 | (mapconcat 'regexp-quote (append '("\\label") |
1003 | macros-with-labels) "\\|") | |
1004 | "\\)\\([[{][^]}]*[]}]\\)*[[{]\\(%s\\)[]}]")) | |
1005 | (index-level-re | |
1006 | (regexp-quote (nth 0 reftex-index-special-chars))) | |
1007 | (index-key-end-re ;; ^]- not allowed | |
1008 | (concat "[^" (nth 3 reftex-index-special-chars) "]" | |
1009 | "[" (nth 1 reftex-index-special-chars) | |
1010 | (nth 2 reftex-index-special-chars) "]")) | |
1011 | ) | |
1c25ed90 CD |
1012 | (setq reftex-section-regexp section-re |
1013 | reftex-section-or-include-regexp | |
1014 | (concat section-re "\\|" include-re) | |
1015 | reftex-everything-regexp | |
1016 | (concat label-re "\\|" section-re "\\|" include-re | |
3666daf6 CD |
1017 | "\\|" appendix-re |
1018 | "\\|" index-re | |
1c25ed90 CD |
1019 | (if macros-with-labels "\\|" "") macro-re) |
1020 | reftex-everything-regexp-no-index | |
1021 | (concat label-re "\\|" section-re "\\|" include-re | |
3666daf6 CD |
1022 | "\\|" appendix-re |
1023 | "\\|" "\\(\\\\6\\\\3\\\\1\\)" ; This is unlikely to match | |
1c25ed90 | 1024 | (if macros-with-labels "\\|" "") macro-re) |
3666daf6 CD |
1025 | reftex-index-re index-re |
1026 | reftex-index-level-re index-level-re | |
1027 | reftex-index-key-end-re index-key-end-re | |
1028 | reftex-macros-with-labels macros-with-labels | |
1029 | reftex-find-index-entry-regexp-format find-index-re-format | |
1c25ed90 | 1030 | reftex-find-label-regexp-format find-label-re-format |
a2e43f12 | 1031 | reftex-find-label-regexp-format2 |
3666daf6 | 1032 | "\\([]} \t\n\r]\\)\\([[{]\\)\\(%s\\)[]}]") |
1c25ed90 CD |
1033 | (message "Compiling label environment definitions...done"))) |
1034 | (put reftex-docstruct-symbol 'reftex-cache | |
1035 | (mapcar 'symbol-value reftex-cache-variables))) | |
29d593f8 | 1036 | |
1c25ed90 CD |
1037 | (defun reftex-parse-args (macro) |
1038 | ;; Return a list of macro name, nargs, arg-nr which is label and a list of | |
1039 | ;; optional argument indices. | |
1040 | (if (string-match "[[{]\\*?[]}]" macro) | |
1041 | (progn | |
1042 | (let ((must-match (substring macro 0 (match-beginning 0))) | |
1043 | (args (substring macro (match-beginning 0))) | |
1044 | opt-list nlabel (cnt 0)) | |
1045 | (while (string-match "\\`[[{]\\(\\*\\)?[]}]" args) | |
1046 | (incf cnt) | |
1047 | (when (eq ?\[ (string-to-char args)) | |
1048 | (push cnt opt-list)) | |
1049 | (when (and (match-end 1) | |
3666daf6 CD |
1050 | (not nlabel)) |
1051 | (setq nlabel cnt)) | |
1c25ed90 CD |
1052 | (setq args (substring args (match-end 0)))) |
1053 | (list must-match cnt nlabel opt-list))) | |
1054 | nil)) | |
a7ec1775 | 1055 | |
b849548d | 1056 | ;;; ========================================================================= |
a7ec1775 | 1057 | ;;; |
1c25ed90 | 1058 | ;;; Accessing the parse information |
a7ec1775 | 1059 | |
1c25ed90 CD |
1060 | (defun reftex-access-scan-info (&optional rescan file) |
1061 | "Ensure access to the scanning info for the current file." | |
1062 | ;; When the multifile symbols are not yet tied, | |
1063 | ;; tie them. When they are empty or RESCAN is non-nil, scan the document. | |
1064 | ;; But, when RESCAN is -1, don't rescan even if docstruct is empty. | |
1065 | ;; When FILE is non-nil, parse only from that file. | |
a6611c0d | 1066 | |
489632ba CD |
1067 | ;; Error out in a buffer without a file. |
1068 | (if (and reftex-mode | |
1069 | (not (buffer-file-name))) | |
88c31d68 | 1070 | (error "RefTeX works only in buffers visiting a file")) |
489632ba | 1071 | |
1c25ed90 CD |
1072 | ;; Make sure we have the symbols tied |
1073 | (if (eq reftex-docstruct-symbol nil) | |
1074 | ;; Symbols are not yet tied: Tie them. | |
1075 | (reftex-tie-multifile-symbols)) | |
921759ee | 1076 | |
1c25ed90 | 1077 | (reftex-ensure-compiled-variables) |
a7ec1775 | 1078 | |
1c25ed90 | 1079 | (when (or (null (symbol-value reftex-docstruct-symbol)) |
3666daf6 | 1080 | (member rescan '(t 1 (4) (16)))) |
1c25ed90 CD |
1081 | ;; The docstruct will change: Remove selection buffers. |
1082 | (save-excursion | |
1083 | (reftex-erase-buffer "*toc*") | |
1084 | (reftex-erase-all-selection-and-index-buffers))) | |
a7ec1775 | 1085 | |
1c25ed90 | 1086 | (if (and (null (symbol-value reftex-docstruct-symbol)) |
3666daf6 | 1087 | (not (member rescan '(t 1 (4) (16)))) |
1c25ed90 CD |
1088 | reftex-save-parse-info) |
1089 | ;; Try to read the stuff from a file | |
1090 | (reftex-access-parse-file 'read)) | |
b849548d | 1091 | |
b849548d | 1092 | (cond |
1c25ed90 CD |
1093 | ((equal rescan -1)) ;; We are not allowed to scan. |
1094 | ((not (symbol-value reftex-docstruct-symbol)) | |
1095 | ;; Scan the whole document | |
1096 | (reftex-do-parse 1 file)) | |
1097 | ((member rescan '(t 1 (4) (16))) | |
1098 | ;; Scan whatever was required by the caller. | |
1099 | (reftex-do-parse rescan file)))) | |
b849548d | 1100 | |
11b4a0d2 CD |
1101 | (defun reftex-scanning-info-available-p () |
1102 | "Is the scanning info about the current document available?" | |
1103 | (unless reftex-docstruct-symbol | |
1104 | (reftex-tie-multifile-symbols)) | |
1105 | (and (symbolp reftex-docstruct-symbol) | |
1106 | (symbol-value reftex-docstruct-symbol) | |
1107 | t)) | |
a2e43f12 | 1108 | |
1c25ed90 CD |
1109 | (defun reftex-silence-toc-markers (list n) |
1110 | ;; Set all toc markers in the first N entries in list to nil | |
1111 | (while (and list (> (decf n) -1)) | |
1112 | (and (eq (car (car list)) 'toc) | |
1113 | (markerp (nth 4 (car list))) | |
1114 | (set-marker (nth 4 (car list)) nil)) | |
1115 | (pop list))) | |
b849548d | 1116 | |
1c25ed90 CD |
1117 | (defun reftex-access-parse-file (action) |
1118 | "Perform ACTION on the parse file (the .rel file). | |
1119 | Valid actions are: readable, restore, read, kill, write." | |
1120 | (let* ((list (symbol-value reftex-docstruct-symbol)) | |
3666daf6 | 1121 | (docstruct-symbol reftex-docstruct-symbol) |
1c25ed90 | 1122 | (master (reftex-TeX-master-file)) |
3666daf6 | 1123 | (enable-local-variables nil) |
1c25ed90 | 1124 | (file (if (string-match "\\.[a-zA-Z]+\\'" master) |
a2e43f12 | 1125 | (concat (substring master 0 (match-beginning 0)) |
3666daf6 | 1126 | reftex-parse-file-extension) |
9f286482 | 1127 | (concat master reftex-parse-file-extension)))) |
1c25ed90 CD |
1128 | (cond |
1129 | ((eq action 'readable) | |
1130 | (file-readable-p file)) | |
1131 | ((eq action 'restore) | |
1132 | (put reftex-docstruct-symbol 'modified nil) | |
1133 | (if (eq reftex-docstruct-symbol nil) | |
1134 | ;; Symbols are not yet tied: Tie them. | |
1135 | (reftex-tie-multifile-symbols)) | |
1136 | (if (file-exists-p file) | |
1137 | ;; load the file and return t for success | |
3666daf6 CD |
1138 | (condition-case nil |
1139 | (progn (load-file file) t) | |
1140 | (error (set reftex-docstruct-symbol nil) | |
1141 | (error "Error while loading file %s" file))) | |
1c25ed90 CD |
1142 | ;; Throw an exception if the file does not exist |
1143 | (error "No restore file %s" file))) | |
1144 | ((eq action 'read) | |
1145 | (put reftex-docstruct-symbol 'modified nil) | |
1146 | (if (file-exists-p file) | |
1147 | ;; load the file and return t for success | |
3666daf6 CD |
1148 | (condition-case nil |
1149 | (progn | |
1150 | (load-file file) | |
1151 | (reftex-check-parse-consistency) | |
1152 | t) | |
1153 | (error (message "Error while restoring file %s" file) | |
1154 | (set reftex-docstruct-symbol nil) | |
1155 | nil)) | |
1c25ed90 CD |
1156 | ;; return nil for failure, but no exception |
1157 | nil)) | |
1158 | ((eq action 'kill) | |
1159 | ;; Remove the file | |
1160 | (when (and (file-exists-p file) (file-writable-p file)) | |
3666daf6 CD |
1161 | (message "Unlinking file %s" file) |
1162 | (delete-file file))) | |
1c25ed90 CD |
1163 | (t |
1164 | (put docstruct-symbol 'modified nil) | |
1165 | (save-excursion | |
1166 | (if (file-writable-p file) | |
49bbf1b9 | 1167 | (with-temp-file file |
1c25ed90 | 1168 | (message "Writing parse file %s" (abbreviate-file-name file)) |
1c25ed90 CD |
1169 | (insert (format ";; RefTeX parse info file\n")) |
1170 | (insert (format ";; File: %s\n" master)) | |
1171 | (insert (format ";; User: %s (%s)\n\n" | |
1172 | (user-login-name) (user-full-name))) | |
1173 | (insert "(set reftex-docstruct-symbol '(\n\n") | |
1174 | (let ((standard-output (current-buffer))) | |
4b33469e | 1175 | (mapc |
3666daf6 CD |
1176 | (lambda (x) |
1177 | (cond ((eq (car x) 'toc) | |
1178 | ;; A toc entry. Do not save the marker. | |
1179 | ;; Save the markers position at position 8 | |
1180 | (print (list 'toc "toc" (nth 2 x) (nth 3 x) | |
1181 | nil (nth 5 x) (nth 6 x) (nth 7 x) | |
1182 | (or (and (markerp (nth 4 x)) | |
1183 | (marker-position (nth 4 x))) | |
1184 | (nth 8 x))))) | |
1185 | ((and (not (eq t reftex-support-index)) | |
1186 | (eq (car x) 'index)) | |
1187 | ;; Don't save index entries | |
1188 | ) | |
1189 | (t (print x)))) | |
1c25ed90 | 1190 | list)) |
49bbf1b9 | 1191 | (insert "))\n\n")) |
1c25ed90 CD |
1192 | (error "Cannot write to file %s" file))) |
1193 | t)))) | |
921759ee | 1194 | |
1c25ed90 CD |
1195 | (defun reftex-check-parse-consistency () |
1196 | ;; Check if parse file is consistent, throw an error if not. | |
1197 | ||
1198 | ;; Check if the master is the same: when moving a document, this will see it. | |
1199 | (let* ((real-master (reftex-TeX-master-file)) | |
a2e43f12 | 1200 | (parsed-master |
3666daf6 | 1201 | (nth 1 (assq 'bof (symbol-value reftex-docstruct-symbol))))) |
1c25ed90 CD |
1202 | (unless (string= (file-truename real-master) (file-truename parsed-master)) |
1203 | (message "Master file name in load file is different: %s versus %s" | |
3666daf6 | 1204 | parsed-master real-master) |
1c25ed90 CD |
1205 | (error "Master file name error"))) |
1206 | ||
1207 | ;; Check for the existence of all document files | |
1208 | ;;; (let* ((all (symbol-value reftex-docstruct-symbol))) | |
1209 | ;;; (while all | |
1210 | ;;; (when (and (eq (car (car all)) 'bof) | |
3666daf6 | 1211 | ;;; (not (file-regular-p (nth 1 (car all))))) |
a7ef684b | 1212 | ;;; (message "File %s in saved parse info not available" (cdr (car all))) |
3666daf6 | 1213 | ;;; (error "File not found")) |
1c25ed90 CD |
1214 | ;;; (setq all (cdr all)))) |
1215 | ) | |
1216 | ||
1217 | (defun reftex-select-external-document (xr-alist xr-index) | |
1218 | ;; Return index of an external document. | |
1219 | (let* ((len (length xr-alist)) (highest (1- (+ ?0 len))) | |
a2e43f12 | 1220 | (prompt (format "[%c-%c] Select TAB: Read prefix with completion" |
3666daf6 CD |
1221 | ?0 highest)) |
1222 | key prefix) | |
1c25ed90 CD |
1223 | (cond |
1224 | ((= len 1) | |
1225 | (message "No external documents available") | |
1226 | (ding) (sit-for 1) 0) | |
1227 | ((= len 2) | |
1228 | (- 1 xr-index)) | |
1229 | (t | |
1230 | (save-excursion | |
a2e43f12 | 1231 | (let* ((length (apply 'max (mapcar |
3666daf6 CD |
1232 | (lambda(x) (length (car x))) xr-alist))) |
1233 | (fmt (format " [%%c] %%-%ds %%s\n" length)) | |
1234 | (n (1- ?0))) | |
1235 | (setq key | |
1236 | (reftex-select-with-char | |
1237 | prompt | |
1238 | (concat | |
1239 | "SELECT EXTERNAL DOCUMENT\n------------------------\n" | |
1240 | (mapconcat | |
a2e43f12 | 1241 | (lambda (x) |
3666daf6 CD |
1242 | (format fmt (incf n) (or (car x) "") |
1243 | (abbreviate-file-name (cdr x)))) | |
1244 | xr-alist "")) | |
1245 | nil t)) | |
1246 | (cond | |
1247 | ((and (>= key ?0) (<= key highest)) (- key ?0)) | |
1248 | ((= key ?\C-i) | |
1249 | (setq prefix (completing-read "Prefix: " xr-alist nil t)) | |
1250 | (- len (length (memq (assoc prefix xr-alist) xr-alist)))) | |
5181ff9f | 1251 | (t (error "Invalid document selection [%c]" key))))))))) |
b849548d CD |
1252 | |
1253 | ;;; ========================================================================= | |
1254 | ;;; | |
1255 | ;;; Finding files | |
1256 | ||
f9ad2e24 | 1257 | (defun reftex-locate-file (file type master-dir &optional die) |
91af3942 | 1258 | "Find FILE of type TYPE in MASTER-DIR or on the path associated with TYPE. |
4af58480 CD |
1259 | If the file does not have any of the valid extensions for TYPE, |
1260 | try first the default extension and only then the naked file name. | |
1261 | When DIE is non-nil, throw an error if file not found." | |
1262 | (let* ((rec-values (if reftex-search-unrecursed-path-first '(nil t) '(t))) | |
1263 | (extensions (cdr (assoc type reftex-file-extensions))) | |
1264 | (def-ext (car extensions)) | |
a2e43f12 | 1265 | (ext-re (concat "\\(" |
4af58480 CD |
1266 | (mapconcat 'regexp-quote extensions "\\|") |
1267 | "\\)\\'")) | |
1268 | (files (if (string-match ext-re file) | |
1269 | (cons file nil) | |
1270 | (if reftex-try-all-extensions | |
1271 | (append (mapcar (lambda (x) (concat file x)) | |
1272 | extensions) | |
1273 | (list file)) | |
1274 | (list (concat file def-ext) file)))) | |
1275 | path old-path file1 f fs) | |
1276 | (cond | |
1277 | ((file-name-absolute-p file) | |
1278 | (while (setq f (pop files)) | |
1279 | (if (file-regular-p f) | |
1280 | (setq file1 f files nil)))) | |
1281 | ((and reftex-use-external-file-finders | |
1282 | (assoc type reftex-external-file-finders)) | |
1283 | (setq file1 (reftex-find-file-externally file type master-dir))) | |
1284 | (t | |
1285 | (while (and (null file1) rec-values) | |
1286 | (setq path (reftex-access-search-path | |
1287 | type (pop rec-values) master-dir file)) | |
1288 | (setq fs files) | |
1289 | (while (and (null file1) (setq f (pop fs))) | |
1290 | (when (or (null old-path) | |
1291 | (not (eq old-path path))) | |
1292 | (setq old-path path | |
1293 | path (cons master-dir path)) | |
1294 | (setq file1 (reftex-find-file-on-path f path master-dir))))))) | |
1295 | (cond (file1 file1) | |
1296 | (die (error "No such file: %s" file) nil) | |
1297 | (t (message "No such file: %s (ignored)" file) nil)))) | |
1298 | ||
51d628c8 CD |
1299 | (defun reftex-find-file-externally (file type &optional master-dir) |
1300 | ;; Use external program to find FILE. | |
f9ad2e24 | 1301 | ;; The program is taken from `reftex-external-file-finders'. |
c7015153 | 1302 | ;; Interpret relative path definitions starting from MASTER-DIR. |
51d628c8 | 1303 | (let ((default-directory (or master-dir default-directory)) |
3666daf6 CD |
1304 | (prg (cdr (assoc type reftex-external-file-finders))) |
1305 | out) | |
51d628c8 | 1306 | (if (string-match "%f" prg) |
3666daf6 | 1307 | (setq prg (replace-match file t t prg))) |
51d628c8 | 1308 | (setq out (apply 'reftex-process-string (split-string prg))) |
1c25ed90 | 1309 | (if (string-match "[ \t\n]+\\'" out) ; chomp |
3666daf6 | 1310 | (setq out (replace-match "" nil nil out))) |
51d628c8 | 1311 | (cond ((equal out "") nil) |
3666daf6 CD |
1312 | ((file-regular-p out) (expand-file-name out master-dir)) |
1313 | (t nil)))) | |
51d628c8 CD |
1314 | |
1315 | (defun reftex-process-string (program &rest args) | |
1316 | "Execute PROGRAM with arguments ARGS and return its STDOUT as a string." | |
1c25ed90 CD |
1317 | (let ((calling-dir default-directory)) ; remember default directory |
1318 | (with-output-to-string | |
1319 | (with-current-buffer standard-output | |
3666daf6 CD |
1320 | (let ((default-directory calling-dir)) ; set default directory |
1321 | (apply 'call-process program nil '(t nil) nil args)))))) | |
51d628c8 | 1322 | |
f9ad2e24 CD |
1323 | (defun reftex-access-search-path (type &optional recurse master-dir file) |
1324 | ;; Access path from environment variables. TYPE is either "tex" or "bib". | |
b849548d CD |
1325 | ;; When RECURSE is t, expand path elements ending in `//' recursively. |
1326 | ;; Relative path elements are left as they are. However, relative recursive | |
1327 | ;; elements are expanded with MASTER-DIR as default directory. | |
1328 | ;; The expanded path is cached for the next search. | |
1329 | ;; FILE is just for the progress message. | |
1330 | ;; Returns the derived path. | |
f9ad2e24 | 1331 | (let* ((pathvar (intern (concat "reftex-" type "-path")))) |
b849548d | 1332 | (when (null (get pathvar 'status)) |
f9ad2e24 CD |
1333 | ;; Get basic path |
1334 | (set pathvar | |
3a1e8128 | 1335 | (reftex-uniquify |
3666daf6 CD |
1336 | (reftex-parse-colon-path |
1337 | (mapconcat | |
a2e43f12 | 1338 | (lambda(x) |
3666daf6 CD |
1339 | (if (string-match "^!" x) |
1340 | (apply 'reftex-process-string | |
1341 | (split-string (substring x 1))) | |
1342 | (or (getenv x) x))) | |
1343 | ;; For consistency, the next line should look like this: | |
1344 | ;; (cdr (assoc type reftex-path-environment)) | |
1345 | ;; However, historically we have separate options for the | |
1346 | ;; environment variables, so we have to do this: | |
a2e43f12 | 1347 | (symbol-value (intern (concat "reftex-" type |
3666daf6 CD |
1348 | "path-environment-variables"))) |
1349 | path-separator)))) | |
b849548d CD |
1350 | (put pathvar 'status 'split) |
1351 | ;; Check if we have recursive elements | |
1352 | (let ((path (symbol-value pathvar)) dir rec) | |
3666daf6 CD |
1353 | (while (setq dir (pop path)) |
1354 | (when (string= (substring dir -2) "//") | |
1355 | (if (file-name-absolute-p dir) | |
1356 | (setq rec (or rec 'absolute)) | |
1357 | (setq rec 'relative)))) | |
1358 | (put pathvar 'rec-type rec))) | |
b849548d CD |
1359 | |
1360 | (if recurse | |
3666daf6 CD |
1361 | ;; Return the recursive expansion of the path |
1362 | (cond | |
1363 | ((not (get pathvar 'rec-type)) | |
1364 | ;; Path does not contain recursive elements - use simple path | |
1365 | (symbol-value pathvar)) | |
1366 | ((or (not (get pathvar 'recursive-path)) | |
1367 | (and (eq (get pathvar 'rec-type) 'relative) | |
1368 | (not (equal master-dir (get pathvar 'master-dir))))) | |
1369 | ;; Either: We don't have a recursive expansion yet. | |
1370 | ;; or: Relative recursive path elements need to be expanded | |
1371 | ;; relative to new default directory | |
1372 | (message "Expanding search path to find %s file: %s ..." type file) | |
a2e43f12 | 1373 | (put pathvar 'recursive-path |
3666daf6 CD |
1374 | (reftex-expand-path (symbol-value pathvar) master-dir)) |
1375 | (put pathvar 'master-dir master-dir) | |
1376 | (get pathvar 'recursive-path)) | |
a2e43f12 | 1377 | (t |
3666daf6 CD |
1378 | ;; Recursive path computed earlier is still OK. |
1379 | (get pathvar 'recursive-path))) | |
b849548d CD |
1380 | ;; The simple path was requested |
1381 | (symbol-value pathvar)))) | |
1382 | ||
1383 | (defun reftex-find-file-on-path (file path &optional def-dir) | |
1384 | ;; Find FILE along the directory list PATH. | |
1385 | ;; DEF-DIR is the default directory for expanding relative path elements. | |
1386 | (catch 'exit | |
1387 | (when (file-name-absolute-p file) | |
a6611c0d | 1388 | (if (file-regular-p file) |
3666daf6 CD |
1389 | (throw 'exit file) |
1390 | (throw 'exit nil))) | |
f9ad2e24 | 1391 | (let* ((thepath path) file1 dir) |
b849548d | 1392 | (while (setq dir (pop thepath)) |
3666daf6 CD |
1393 | (when (string= (substring dir -2) "//") |
1394 | (setq dir (substring dir 0 -1))) | |
1395 | (setq file1 (expand-file-name file (expand-file-name dir def-dir))) | |
1396 | (if (file-regular-p file1) | |
1397 | (throw 'exit file1))) | |
b849548d CD |
1398 | ;; No such file |
1399 | nil))) | |
1400 | ||
1401 | (defun reftex-parse-colon-path (path) | |
1402 | ;; Like parse-colon-parse, but // or /~ are left alone. | |
1403 | ;; Trailing ! or !! will be converted into `//' (emTeX convention) | |
1404 | (mapcar | |
1405 | (lambda (dir) | |
a2e43f12 | 1406 | (if (string-match "\\(//+\\|/*!+\\)\\'" dir) |
3666daf6 | 1407 | (setq dir (replace-match "//" t t dir))) |
b849548d CD |
1408 | (file-name-as-directory dir)) |
1409 | (delete "" (split-string path (concat path-separator "+"))))) | |
1410 | ||
1411 | (defun reftex-expand-path (path &optional default-dir) | |
1412 | ;; Expand parts of path ending in `//' recursively into directory list. | |
1413 | ;; Relative recursive path elements are expanded relative to DEFAULT-DIR. | |
1414 | (let (path1 dir recursive) | |
1415 | (while (setq dir (pop path)) | |
1416 | (if (setq recursive (string= (substring dir -2) "//")) | |
3666daf6 | 1417 | (setq dir (substring dir 0 -1))) |
b849548d | 1418 | (if (and recursive |
3666daf6 CD |
1419 | (not (file-name-absolute-p dir))) |
1420 | (setq dir (expand-file-name dir default-dir))) | |
b849548d | 1421 | (if recursive |
3666daf6 CD |
1422 | ;; Expand recursively |
1423 | (setq path1 (append (reftex-recursive-directory-list dir) path1)) | |
1424 | ;; Keep unchanged | |
1425 | (push dir path1))) | |
b849548d | 1426 | (nreverse path1))) |
a7ec1775 | 1427 | |
b849548d CD |
1428 | (defun reftex-recursive-directory-list (dir) |
1429 | ;; Return a list of all directories below DIR, including DIR itself | |
1430 | (let ((path (list dir)) path1 file files) | |
1431 | (while (setq dir (pop path)) | |
1432 | (when (file-directory-p dir) | |
3666daf6 CD |
1433 | (setq files (nreverse (directory-files dir t "[^.]"))) |
1434 | (while (setq file (pop files)) | |
a2e43f12 | 1435 | (if (file-directory-p file) |
3666daf6 CD |
1436 | (push (file-name-as-directory file) path))) |
1437 | (push dir path1))) | |
b849548d | 1438 | path1)) |
a7ec1775 | 1439 | |
b849548d CD |
1440 | ;;; ========================================================================= |
1441 | ;;; | |
1442 | ;;; Some generally useful functions | |
a7ec1775 | 1443 | |
1c25ed90 CD |
1444 | (defun reftex-typekey-check (typekey conf-variable &optional n) |
1445 | ;; Check if CONF-VARIABLE is true or contains TYPEKEY | |
1446 | (and n (setq conf-variable (nth n conf-variable))) | |
1447 | (or (eq conf-variable t) | |
1448 | (and (stringp conf-variable) | |
1449 | (string-match (concat "[" conf-variable "]") typekey)))) | |
1450 | ||
1451 | (defun reftex-check-recursive-edit () | |
1452 | ;; Check if we are already in a recursive edit. Abort with helpful | |
1453 | ;; message if so. | |
1454 | (if (marker-position reftex-recursive-edit-marker) | |
1455 | (error | |
1456 | (substitute-command-keys | |
1457 | "In unfinished selection process. Finish, or abort with \\[abort-recursive-edit]")))) | |
1458 | ||
1459 | (defun reftex-in-comment () | |
4f595e15 | 1460 | "Return non-nil if point is in a comment." |
1c25ed90 | 1461 | (save-excursion |
4f595e15 RA |
1462 | (save-match-data |
1463 | (let ((pos (point))) | |
1464 | (beginning-of-line) | |
1465 | (re-search-forward | |
1466 | (or comment-start-skip | |
1467 | ;; The parser may open files in fundamental mode if | |
1468 | ;; `reftex-initialize-temporary-buffers' is nil, so here | |
1469 | ;; is a default suitable for plain TeX and LaTeX. | |
1470 | "\\(\\(^\\|[^\\\n]\\)\\(\\\\\\\\\\)*\\)\\(%+[ \t]*\\)") | |
1471 | pos t))))) | |
1c25ed90 | 1472 | |
a7ec1775 RS |
1473 | (defun reftex-no-props (string) |
1474 | ;; Return STRING with all text properties removed | |
1475 | (and (stringp string) | |
1476 | (set-text-properties 0 (length string) nil string)) | |
1477 | string) | |
1478 | ||
396e0b08 KH |
1479 | (defun reftex-match-string (n) |
1480 | ;; Match string without properties | |
1481 | (when (match-beginning n) | |
1482 | (buffer-substring-no-properties (match-beginning n) (match-end n)))) | |
1483 | ||
3666daf6 | 1484 | (defun reftex-region-active-p () |
f93df073 RS |
1485 | "Should we operate on an active region?" |
1486 | (if (fboundp 'use-region-p) | |
1487 | (use-region-p) | |
1488 | ;; For XEmacs. | |
1489 | (region-active-p))) | |
3666daf6 | 1490 | |
2faef409 | 1491 | (defun reftex-kill-buffer (buffer) |
29d593f8 | 1492 | ;; Kill buffer if it exists. |
2faef409 RS |
1493 | (and (setq buffer (get-buffer buffer)) |
1494 | (kill-buffer buffer))) | |
1495 | ||
29d593f8 KH |
1496 | (defun reftex-erase-buffer (&optional buffer) |
1497 | ;; Erase BUFFER if it exists. BUFFER defaults to current buffer. | |
1498 | ;; This even erases read-only buffers. | |
1499 | (cond | |
1500 | ((null buffer) | |
1501 | ;; erase current buffer | |
1502 | (let ((buffer-read-only nil)) (erase-buffer))) | |
1503 | ((setq buffer (get-buffer buffer)) | |
1504 | ;; buffer exists | |
9a529312 SM |
1505 | (with-current-buffer buffer |
1506 | (let ((inhibit-read-only t)) (erase-buffer)))))) | |
2faef409 | 1507 | |
396e0b08 KH |
1508 | (defun reftex-this-word (&optional class) |
1509 | ;; Grab the word around point. | |
1510 | (setq class (or class "-a-zA-Z0-9:_/.*;|")) | |
1511 | (save-excursion | |
1512 | (buffer-substring-no-properties | |
1513 | (progn (skip-chars-backward class) (point)) | |
1514 | (progn (skip-chars-forward class) (point))))) | |
1515 | ||
7c4d13cc CD |
1516 | (defun reftex-number (n unit &optional ending) |
1517 | (if (and (integerp n) (stringp unit)) | |
1518 | (format "%d %s%s" n unit (if (= n 1) "" (or ending "s"))) | |
1519 | "")) | |
1520 | ||
b849548d CD |
1521 | (defun reftex-all-assq (key list) |
1522 | ;; Return a list of all associations of KEY in LIST. Comparison with eq. | |
1523 | (let (rtn) | |
1524 | (while (setq list (memq (assq key list) list)) | |
1525 | (push (car list) rtn) | |
1526 | (pop list)) | |
1527 | (nreverse rtn))) | |
1528 | ||
1529 | (defun reftex-all-assoc-string (key list) | |
1530 | ;; Return a list of all associations of KEY in LIST. Comparison with string=. | |
1531 | (let (rtn) | |
1532 | (while list | |
1533 | (if (string= (car (car list)) key) | |
1534 | (push (car list) rtn)) | |
1535 | (pop list)) | |
1536 | (nreverse rtn))) | |
1537 | ||
1c25ed90 | 1538 | (defun reftex-last-assoc-before-elt (key elt list &optional exclusive) |
b849548d CD |
1539 | ;; Find the last association of KEY in LIST before or at ELT |
1540 | ;; ELT is found in LIST with equal, not eq. | |
1541 | ;; Returns nil when either KEY or elt are not found in LIST. | |
1c25ed90 | 1542 | ;; When EXCLUSIVE is non-nil, ELT cannot be the return value. |
b849548d | 1543 | ;; On success, returns the association. |
1c25ed90 | 1544 | (let* ((elt (car (member elt list))) (ex (not exclusive)) ass last-ass) |
b849548d CD |
1545 | (while (and (setq ass (assoc key list)) |
1546 | (setq list (memq ass list)) | |
3666daf6 | 1547 | (or ex (not (eq elt (car list)))) |
b849548d CD |
1548 | (memq elt list)) |
1549 | (setq last-ass ass | |
1550 | list (cdr list))) | |
1551 | last-ass)) | |
1552 | ||
1c25ed90 CD |
1553 | (defun reftex-sublist-nth (list nth predicate &optional completion) |
1554 | ;; Make a list of the NTH elements of all members of LIST which | |
1555 | ;; fulfill PREDICATE. | |
1556 | ;; When COMPLETION is non-nil, make all elements of the resulting | |
1557 | ;; list also a list, so that the result can be used for completion. | |
1558 | (let (rtn) | |
1559 | (while list | |
1560 | (if (funcall predicate (car list)) | |
3666daf6 | 1561 | (push (if completion |
a2e43f12 | 1562 | (list (nth nth (car list))) |
3666daf6 CD |
1563 | (nth nth (car list))) |
1564 | rtn)) | |
1c25ed90 CD |
1565 | (setq list (cdr list))) |
1566 | (nreverse rtn))) | |
1567 | ||
1568 | (defun reftex-make-selection-buffer-name (type &optional index) | |
1569 | ;; Make unique name for a selection buffer. | |
1570 | (format " *RefTeX[%s][%d]*" | |
3666daf6 | 1571 | type (or index (get reftex-docstruct-symbol :master-index) 0))) |
1c25ed90 CD |
1572 | |
1573 | (defun reftex-make-index-buffer-name (tag &optional cnt) | |
1574 | ;; Make unique name for an index buffer. | |
1575 | (format "*Index[%s][%d]*" | |
3666daf6 | 1576 | tag (or cnt (get reftex-docstruct-symbol :master-index) 0))) |
1c25ed90 | 1577 | |
396e0b08 | 1578 | (defun reftex-truncate (string ncols &optional ellipses padding) |
f9ad2e24 CD |
1579 | ;; Truncate STRING to NCOLS characters. |
1580 | ;; When PADDING is non-nil, and string is shorter than NCOLS, fill with | |
1581 | ;; white space to NCOLS characters. When ELLIPSES is non-nil and the | |
1582 | ;; string needs to be truncated, replace last 3 characters by dots. | |
396e0b08 | 1583 | (setq string |
3666daf6 CD |
1584 | (if (<= (length string) ncols) |
1585 | string | |
1586 | (if ellipses | |
1587 | (concat (substring string 0 (- ncols 3)) "...") | |
1588 | (substring string 0 ncols)))) | |
396e0b08 KH |
1589 | (if padding |
1590 | (format (format "%%-%ds" ncols) string) | |
1591 | string)) | |
1592 | ||
1c25ed90 | 1593 | (defun reftex-nearest-match (regexp &optional max-length) |
b849548d CD |
1594 | ;; Find the nearest match of REGEXP. Set the match data. |
1595 | ;; If POS is given, calculate distances relative to it. | |
1596 | ;; Return nil if there is no match. | |
1c25ed90 | 1597 | (let ((pos (point)) |
a2e43f12 | 1598 | (dist (or max-length (length regexp))) |
3666daf6 | 1599 | match1 match2 match) |
1c25ed90 | 1600 | (goto-char (min (+ pos dist) (point-max))) |
b849548d CD |
1601 | (when (re-search-backward regexp nil t) |
1602 | (setq match1 (match-data))) | |
1c25ed90 | 1603 | (goto-char (max (- pos dist) (point-min))) |
b849548d CD |
1604 | (when (re-search-forward regexp nil t) |
1605 | (setq match2 (match-data))) | |
1c25ed90 | 1606 | (goto-char pos) |
b849548d CD |
1607 | (setq match |
1608 | (cond | |
1609 | ((not match1) match2) | |
1610 | ((not match2) match1) | |
1611 | ((< (abs (- pos (car match1))) (abs (- pos (car match2)))) match1) | |
1612 | (t match2))) | |
1613 | (if match (progn (set-match-data match) t) nil))) | |
1614 | ||
1615 | (defun reftex-auto-mode-alist () | |
1616 | ;; Return an `auto-mode-alist' with only the .gz (etc) thingies. | |
1617 | ;; Stolen from gnus nnheader. | |
1618 | (let ((alist auto-mode-alist) | |
1619 | out) | |
1620 | (while alist | |
1621 | (when (listp (cdr (car alist))) | |
1622 | (push (car alist) out)) | |
1623 | (pop alist)) | |
1624 | (nreverse out))) | |
1625 | ||
921759ee CD |
1626 | (defun reftex-window-height () |
1627 | (if (fboundp 'window-displayed-height) | |
1628 | (window-displayed-height) | |
1629 | (window-height))) | |
1630 | ||
b849548d CD |
1631 | (defun reftex-enlarge-to-fit (buf2 &optional keep-current) |
1632 | ;; Enlarge other window displaying buffer to show whole buffer if possible. | |
1633 | ;; If KEEP-CURRENT in non-nil, current buffer must remain visible. | |
1634 | (let* ((win1 (selected-window)) | |
3666daf6 CD |
1635 | (buf1 (current-buffer)) |
1636 | (win2 (get-buffer-window buf2))) ;; Only on current frame. | |
b849548d CD |
1637 | (when win2 |
1638 | (select-window win2) | |
3666daf6 CD |
1639 | (unless (and (pos-visible-in-window-p (point-min)) |
1640 | (pos-visible-in-window-p (point-max))) | |
1641 | (enlarge-window (1+ (- (count-lines (point-min) (point-max)) | |
1642 | (reftex-window-height)))))) | |
b849548d CD |
1643 | (cond |
1644 | ((window-live-p win1) (select-window win1)) | |
1645 | (keep-current | |
1646 | ;; we must have the old buffer! | |
1647 | (switch-to-buffer-other-window buf1) | |
1648 | (shrink-window (- (window-height) window-min-height)))))) | |
1649 | ||
1650 | (defun reftex-select-with-char (prompt help-string &optional delay-time scroll) | |
1651 | ;; Offer to select something with PROMPT and, after DELAY-TIME seconds, | |
1652 | ;; also with HELP-STRING. | |
1653 | ;; When SCROLL is non-nil, use SPC and DEL to scroll help window. | |
1654 | (let ((char ?\?)) | |
1655 | (save-window-excursion | |
1656 | (catch 'exit | |
274f1353 | 1657 | (message "%s (?=Help)" prompt) |
3666daf6 CD |
1658 | (when (or (sit-for (or delay-time 0)) |
1659 | (= ?\? (setq char (read-char-exclusive)))) | |
1660 | (reftex-kill-buffer "*RefTeX Select*") | |
1661 | (switch-to-buffer-other-window "*RefTeX Select*") | |
1662 | (insert help-string) | |
1663 | (goto-char 1) | |
1664 | (unless (and (pos-visible-in-window-p (point-min)) | |
1665 | (pos-visible-in-window-p (point-max))) | |
1666 | (enlarge-window (1+ (- (count-lines (point-min) (point-max)) | |
1667 | (reftex-window-height))))) | |
1668 | (setq truncate-lines t)) | |
1669 | (if (and (pos-visible-in-window-p (point-min)) | |
1670 | (pos-visible-in-window-p (point-max))) | |
1671 | nil | |
1672 | (setq prompt (concat prompt (if scroll " (SPC/DEL=Scroll)" "")))) | |
274f1353 | 1673 | (message "%s" prompt) |
3666daf6 CD |
1674 | (and (equal char ?\?) (setq char (read-char-exclusive))) |
1675 | (while t | |
1676 | (cond ((equal char ?\C-g) (keyboard-quit)) | |
1677 | ((equal char ?\?)) | |
1678 | ((and scroll (equal char ?\ )) | |
1679 | (condition-case nil (scroll-up) (error nil)) | |
274f1353 | 1680 | (message "%s" prompt)) |
3666daf6 CD |
1681 | ((and scroll (equal char ?\C-? )) |
1682 | (condition-case nil (scroll-down) (error nil)) | |
274f1353 | 1683 | (message "%s" prompt)) |
a2e43f12 | 1684 | (t (message "") |
4f595e15 | 1685 | (reftex-kill-buffer "*RefTeX Select*") |
3666daf6 CD |
1686 | (throw 'exit char))) |
1687 | (setq char (read-char-exclusive))))))) | |
a2e43f12 | 1688 | |
b849548d CD |
1689 | |
1690 | (defun reftex-make-regexp-allow-for-ctrl-m (string) | |
1691 | ;; convert STRING into a regexp, allowing ^M for \n and vice versa | |
1692 | (let ((start -2)) | |
1693 | (setq string (regexp-quote string)) | |
1694 | (while (setq start (string-match "[\n\r]" string (+ 3 start))) | |
1695 | (setq string (replace-match "[\n\r]" nil t string))) | |
1696 | string)) | |
1697 | ||
1698 | (defun reftex-get-buffer-visiting (file) | |
1699 | ;; return a buffer visiting FILE | |
1700 | (cond | |
1701 | ((boundp 'find-file-compare-truenames) ; XEmacs | |
1702 | (let ((find-file-compare-truenames t)) | |
1703 | (get-file-buffer file))) | |
1704 | ((fboundp 'find-buffer-visiting) ; Emacs | |
1705 | (find-buffer-visiting file)) | |
1706 | (t (error "This should not happen (reftex-get-buffer-visiting)")))) | |
1707 | ||
1708 | ;; Define `current-message' for compatibility with XEmacs prior to 20.4 | |
1709 | (defvar message-stack) | |
1710 | (if (and (featurep 'xemacs) | |
3666daf6 | 1711 | (not (fboundp 'current-message))) |
b849548d CD |
1712 | (defun current-message (&optional frame) |
1713 | (cdr (car message-stack)))) | |
1714 | ||
1715 | (defun reftex-visited-files (list) | |
1716 | ;; Takes a list of filenames and returns the buffers of those already visited | |
1717 | (delq nil (mapcar (lambda (x) (if (reftex-get-buffer-visiting x) x nil)) | |
3666daf6 | 1718 | list))) |
b849548d CD |
1719 | |
1720 | (defun reftex-get-file-buffer-force (file &optional mark-to-kill) | |
1721 | ;; Return a buffer visiting file. Make one, if necessary. | |
1722 | ;; If neither such a buffer nor the file exist, return nil. | |
1723 | ;; If MARK-TO-KILL is t and there is no live buffer, visit the file with | |
1724 | ;; initializations according to `reftex-initialize-temporary-buffers', | |
1725 | ;; and mark the buffer to be killed after use. | |
1726 | ||
1727 | (let ((buf (reftex-get-buffer-visiting file))) | |
1728 | ||
1729 | (cond (buf | |
1730 | ;; We have it already as a buffer - just return it | |
1731 | buf) | |
1732 | ||
1733 | ((file-readable-p file) | |
1734 | ;; At least there is such a file and we can read it. | |
1735 | ||
1736 | (if (or (not mark-to-kill) | |
1737 | (eq t reftex-initialize-temporary-buffers)) | |
1738 | ||
1739 | ;; Visit the file with full magic | |
1740 | (setq buf (find-file-noselect file)) | |
1741 | ||
1742 | ;; Else: Visit the file just briefly, without or | |
1743 | ;; with limited Magic | |
1744 | ||
1745 | ;; The magic goes away | |
14acf2f5 SM |
1746 | (letf ((format-alist nil) |
1747 | (auto-mode-alist (reftex-auto-mode-alist)) | |
1748 | ((default-value 'major-mode) 'fundamental-mode) | |
1749 | (enable-local-variables nil) | |
1750 | (after-insert-file-functions nil)) | |
b849548d CD |
1751 | (setq buf (find-file-noselect file))) |
1752 | ||
1753 | ;; Is there a hook to run? | |
1754 | (when (listp reftex-initialize-temporary-buffers) | |
9a529312 | 1755 | (with-current-buffer buf |
b849548d CD |
1756 | (run-hooks 'reftex-initialize-temporary-buffers)))) |
1757 | ||
c7015153 | 1758 | ;; Let's see if we got a license to kill :-| |
3666daf6 CD |
1759 | (and mark-to-kill |
1760 | (add-to-list 'reftex-buffers-to-kill buf)) | |
a7ec1775 | 1761 | |
1c25ed90 CD |
1762 | ;; Return the new buffer |
1763 | buf) | |
396e0b08 | 1764 | |
1c25ed90 CD |
1765 | ;; If no such file exists, return nil |
1766 | (t nil)))) | |
396e0b08 | 1767 | |
1c25ed90 CD |
1768 | (defun reftex-kill-temporary-buffers (&optional buffer) |
1769 | ;; Kill all buffers in the list reftex-kill-temporary-buffers. | |
1770 | (cond | |
1771 | (buffer | |
1772 | (when (member buffer reftex-buffers-to-kill) | |
1773 | (kill-buffer buffer) | |
1774 | (setq reftex-buffers-to-kill | |
1775 | (delete buffer reftex-buffers-to-kill)))) | |
1776 | (t | |
1777 | (while (setq buffer (pop reftex-buffers-to-kill)) | |
1778 | (when (bufferp buffer) | |
1779 | (and (buffer-modified-p buffer) | |
1780 | (y-or-n-p (format "Save file %s? " | |
1781 | (buffer-file-name buffer))) | |
9a529312 | 1782 | (with-current-buffer buffer |
1c25ed90 CD |
1783 | (save-buffer))) |
1784 | (kill-buffer buffer)) | |
1785 | (pop reftex-buffers-to-kill))))) | |
396e0b08 | 1786 | |
1c25ed90 CD |
1787 | (defun reftex-splice-symbols-into-list (list alist) |
1788 | ;; Splice the association in ALIST of any symbols in LIST into the list. | |
1789 | ;; Return new list. | |
1790 | (let (rtn tmp) | |
1791 | (while list | |
1792 | (while (and (not (null (car list))) ;; keep list elements nil | |
1793 | (symbolp (car list))) | |
1794 | (setq tmp (car list)) | |
1795 | (cond | |
1796 | ((assoc tmp alist) | |
1797 | (setq list (append (nth 2 (assoc tmp alist)) (cdr list)))) | |
1798 | (t | |
1799 | (error "Cannot treat symbol %s in reftex-label-alist" | |
1800 | (symbol-name tmp))))) | |
1801 | (push (pop list) rtn)) | |
1802 | (nreverse rtn))) | |
396e0b08 | 1803 | |
1c25ed90 CD |
1804 | (defun reftex-remove-symbols-from-list (list) |
1805 | ;; Remove all symbols from list | |
1806 | (let (rtn) | |
1807 | (while list | |
1808 | (unless (symbolp (car list)) | |
3666daf6 | 1809 | (push (car list) rtn)) |
1c25ed90 CD |
1810 | (setq list (cdr list))) |
1811 | (nreverse rtn))) | |
b849548d | 1812 | |
4f595e15 RA |
1813 | (defun reftex-uniquify (list &optional sort) |
1814 | ;; Return a list of all strings in LIST, but each only once, keeping order | |
1815 | ;; unless SORT is set (faster!). | |
1816 | (setq list (copy-sequence list)) | |
1817 | (if sort | |
1818 | (progn | |
1819 | (setq list (sort list 'string<)) | |
1820 | (let ((p list)) | |
1821 | (while (cdr p) | |
1822 | (if (string= (car p) (car (cdr p))) | |
1823 | (setcdr p (cdr (cdr p))) | |
1824 | (setq p (cdr p))))) | |
1825 | list) | |
1826 | (let ((p list) lst elt) | |
1827 | ;; push all sublists into lst in reverse(!) order | |
1828 | (while p | |
1829 | (push p lst) | |
1830 | (setq p (cdr p))) | |
1831 | ;; sort all sublists | |
1832 | (setq lst (sort lst (lambda (x1 x2) (string< (car x1) (car x2))))) | |
1833 | (while (cdr lst) | |
1834 | (setq elt (car (car lst))) | |
1835 | ;; for equal elements in the sorted sublist, replace the | |
1836 | ;; last(!) original list member with nil | |
1837 | (when (string= elt (car (cadr lst))) | |
1838 | (setcar (pop lst) nil) | |
1839 | (while (and (cdr lst) (string= elt (car (cadr lst)))) | |
1840 | (setcar (pop lst) nil))) | |
1841 | (pop lst))) | |
1842 | ;; weed out all nils and return. | |
1843 | (delq nil list))) | |
1844 | ||
1845 | (defun reftex-uniquify-by-car (alist &optional keep-list sort) | |
1c25ed90 CD |
1846 | ;; Return a list of all elements in ALIST, but each car only once. |
1847 | ;; Elements of KEEP-LIST are not removed even if duplicate. | |
4f595e15 RA |
1848 | ;; The order is kept unless SORT is set (faster!). |
1849 | (setq keep-list (sort (copy-sequence keep-list) #'string<) | |
1850 | alist (copy-sequence alist)) | |
1851 | (if sort | |
1852 | (let (lst elt) | |
1853 | (setq alist (sort alist (lambda(a b) (string< (car a) (car b))))) | |
1854 | (setq lst alist) | |
1855 | (while (cdr lst) | |
1856 | (setq elt (car (car lst))) | |
1857 | (when (string= elt (car (cadr lst))) | |
1858 | (while (and keep-list (string< (car keep-list) elt)) | |
1859 | (pop keep-list)) | |
1860 | (if (and keep-list (string= elt (car keep-list))) | |
1861 | (progn | |
1862 | (pop lst) | |
1863 | (while (and (cdr lst) | |
1864 | (string= elt (car (cadr lst)))) | |
1865 | (pop lst))) | |
1866 | (setcdr lst (cdr (cdr lst))) | |
1867 | (while (and (cdr lst) | |
1868 | (string= elt (car (cadr lst)))) | |
1869 | (setcdr lst (cdr (cdr lst)))))) | |
1870 | (pop lst)) | |
1871 | alist) | |
1872 | (let ((p alist) lst elt) | |
1873 | (while p | |
1874 | (push p lst) | |
1875 | (setq p (cdr p))) | |
1876 | (setq lst (sort lst (lambda(a b) (string< (car (car a)) | |
1877 | (car (car b)))))) | |
1878 | (while (cdr lst) | |
1879 | (setq elt (car (car (car lst)))) | |
1880 | (when (string= elt (car (car (cadr lst)))) | |
1881 | (while (and keep-list (string< (car keep-list) elt)) | |
1882 | (pop keep-list)) | |
1883 | (if (and keep-list (string= elt (car keep-list))) | |
1884 | (progn | |
1885 | (pop lst) | |
1886 | (while (and (cdr lst) | |
1887 | (string= elt (car (car (cadr lst))))) | |
1888 | (pop lst))) | |
1889 | (setcar (pop lst) nil) | |
1890 | (while (and (cdr lst) | |
1891 | (string= elt (car (car (cadr lst))))) | |
1892 | (setcar (pop lst) nil)))) | |
1893 | (pop lst))) | |
1894 | (delq nil alist))) | |
1895 | ||
1896 | (defun reftex-remove-if (predicate list) | |
1897 | "Nondestructively remove all items from LIST which satisfy PREDICATE." | |
1898 | (let (result) | |
1899 | (dolist (elt list (nreverse result)) | |
1900 | (unless (funcall predicate elt) | |
1901 | (push elt result))))) | |
b849548d | 1902 | |
1c25ed90 CD |
1903 | (defun reftex-abbreviate-title (string) |
1904 | (reftex-convert-string string "[-~ \t\n\r,;]" nil t t | |
3666daf6 | 1905 | 5 40 nil 1 " " (nth 5 reftex-derive-label-parameters))) |
b849548d | 1906 | |
5181ff9f WL |
1907 | (defun reftex-convert-string (string split-re invalid-re dot keep-fp |
1908 | nwords maxchar invalid abbrev sep | |
3666daf6 | 1909 | ignore-words &optional downcase) |
1c25ed90 CD |
1910 | "Convert a string (a sentence) to something shorter. |
1911 | SPLIT-RE is the regular expression used to split the string into words. | |
5181ff9f | 1912 | INVALID-RE matches characters which are invalid in the final string. |
1c25ed90 CD |
1913 | DOT t means add dots to abbreviated words. |
1914 | KEEP-FP t means to keep a final punctuation when applicable. | |
1915 | NWORDS Number of words to use. | |
1916 | MAXCHAR Maximum number of characters in the final string. | |
5181ff9f | 1917 | INVALID nil: Throw away any words containing stuff matched with INVALID-RE. |
1c25ed90 CD |
1918 | t: Throw away only the matched part, not the whole word. |
1919 | ABBREV nil: Never abbreviate words. | |
1920 | t: Always abbreviate words (see `reftex-abbrev-parameters'). | |
1921 | not t and not nil: Abbreviate words if necessary to shorten | |
1922 | string below MAXCHAR. | |
1923 | SEP String separating different words in the output string. | |
1924 | IGNORE-WORDS List of words which should be removed from the string." | |
396e0b08 | 1925 | |
1c25ed90 | 1926 | (let* ((words0 (split-string string (or split-re "[ \t\n\r]"))) |
5181ff9f | 1927 | (reftex-label-illegal-re (or invalid-re "\000")) |
3666daf6 CD |
1928 | (abbrev-re (concat |
1929 | "\\`\\(" | |
1930 | (make-string (nth 0 reftex-abbrev-parameters) ?.) | |
1931 | "[" (nth 2 reftex-abbrev-parameters) "]*" | |
1932 | "\\)" | |
1933 | "[" (nth 3 reftex-abbrev-parameters) "]" | |
1934 | (make-string (1- (nth 1 reftex-abbrev-parameters)) ?.))) | |
1c25ed90 | 1935 | words word) |
396e0b08 | 1936 | |
1c25ed90 CD |
1937 | ;; Remove words from the ignore list or with funny characters |
1938 | (while (setq word (pop words0)) | |
1939 | (if downcase (setq word (downcase word))) | |
1940 | (cond | |
1941 | ((member (downcase word) ignore-words)) | |
1942 | ((string-match reftex-label-illegal-re word) | |
5181ff9f | 1943 | (when invalid |
1c25ed90 CD |
1944 | (while (string-match reftex-label-illegal-re word) |
1945 | (setq word (replace-match "" nil nil word))) | |
1946 | (push word words))) | |
1947 | (t | |
1948 | (push word words)))) | |
1949 | (setq words (nreverse words)) | |
1950 | ||
1951 | ;; Restrict number of words | |
1952 | (if (> (length words) nwords) | |
1953 | (setcdr (nthcdr (1- nwords) words) nil)) | |
a2e43f12 | 1954 | |
1c25ed90 CD |
1955 | ;; First, try to use all words |
1956 | (setq string (mapconcat 'identity words sep)) | |
a2e43f12 | 1957 | |
1c25ed90 CD |
1958 | ;; Abbreviate words if enforced by user settings or string length |
1959 | (if (or (eq t abbrev) | |
1960 | (and abbrev | |
1961 | (> (length string) maxchar))) | |
1962 | (setq words | |
1963 | (mapcar | |
3666daf6 CD |
1964 | (lambda (w) (if (string-match abbrev-re w) |
1965 | (if dot | |
1966 | (concat (match-string 1 w) ".") | |
1967 | (match-string 1 w)) | |
1968 | w)) | |
1c25ed90 CD |
1969 | words) |
1970 | string (mapconcat 'identity words sep))) | |
b849548d | 1971 | |
1c25ed90 CD |
1972 | ;; Shorten if still to long |
1973 | (setq string | |
1974 | (if (> (length string) maxchar) | |
1975 | (substring string 0 maxchar) | |
1976 | string)) | |
396e0b08 | 1977 | |
1c25ed90 CD |
1978 | ;; Delete the final punctuation, if any |
1979 | (if (and (not keep-fp) (string-match "\\s.+\\'" string)) | |
1980 | (setq string (replace-match "" nil nil string))) | |
1981 | string)) | |
396e0b08 | 1982 | |
1c25ed90 CD |
1983 | (defun reftex-nicify-text (text) |
1984 | ;; Make TEXT nice for inclusion as context into label menu. | |
1985 | ;; 1. remove line breaks and extra white space | |
1986 | (while (string-match "[\n\r\t]\\|[ \t][ \t]+" text) | |
1987 | (setq text (replace-match " " nil t text))) | |
1988 | ;; 2. cut before the next `\end{' or `\item' or `\\' | |
1989 | (if (string-match "\\(\\\\end{\\|\\\\item\\|\\\\\\\\\\).*" text) | |
1990 | (setq text (replace-match "" nil t text))) | |
1991 | ;; 3. kill the embedded label | |
1992 | (if (string-match "\\\\label{[^}]*}" text) | |
1993 | (setq text (replace-match "" nil t text))) | |
1994 | ;; 4. remove leading garbage | |
1995 | (if (string-match "\\`[ }]+" text) | |
1996 | (setq text (replace-match "" nil t text))) | |
1997 | ;; 5. limit length | |
1998 | (cond | |
1999 | ((> (length text) 100) (substring text 0 100)) | |
2000 | ((= (length text) 0) (make-string 1 ?\ )) | |
2001 | (t text))) | |
396e0b08 | 2002 | |
4f595e15 | 2003 | |
b849548d CD |
2004 | ;;; ========================================================================= |
2005 | ;;; | |
1c25ed90 | 2006 | ;;; Fontification and Highlighting |
a7ec1775 | 2007 | |
1c25ed90 CD |
2008 | (defun reftex-use-fonts () |
2009 | ;; Return t if we can and want to use fonts. | |
a3d6972f | 2010 | (and ; window-system |
1c25ed90 CD |
2011 | reftex-use-fonts |
2012 | (featurep 'font-lock))) | |
a7ec1775 | 2013 | |
1c25ed90 CD |
2014 | (defun reftex-refontify () |
2015 | ;; Return t if we need to refontify context | |
2016 | (and (reftex-use-fonts) | |
2017 | (or (eq t reftex-refontify-context) | |
2018 | (and (eq 1 reftex-refontify-context) | |
3666daf6 CD |
2019 | ;; Test of we use the font-lock version of x-symbol |
2020 | (and (featurep 'x-symbol-tex) (not (boundp 'x-symbol-mode))))))) | |
a7ec1775 | 2021 | |
1c25ed90 CD |
2022 | (defvar font-lock-defaults-computed) |
2023 | (defun reftex-fontify-select-label-buffer (parent-buffer) | |
2024 | ;; Fontify the `*RefTeX Select*' buffer. Buffer is temporarily renamed to | |
91af3942 | 2025 | ;; start with none-SPC char, because Font-Lock otherwise refuses operation. |
1c25ed90 | 2026 | (run-hook-with-args 'reftex-pre-refontification-functions |
3666daf6 | 2027 | parent-buffer 'reftex-ref) |
1c25ed90 | 2028 | (let* ((oldname (buffer-name)) |
3666daf6 | 2029 | (newname (concat "Fontify-me-" oldname))) |
1c25ed90 | 2030 | (unwind-protect |
3666daf6 CD |
2031 | (progn |
2032 | ;; Rename buffer temporarily to start w/o space (because of font-lock) | |
2033 | (rename-buffer newname t) | |
2034 | (cond | |
2035 | ((fboundp 'font-lock-default-fontify-region) | |
2036 | ;; Good: we have the indirection functions | |
2037 | (set (make-local-variable 'font-lock-fontify-region-function) | |
2038 | 'reftex-select-font-lock-fontify-region) | |
2039 | (let ((major-mode 'latex-mode)) | |
2040 | (font-lock-mode 1))) | |
2041 | ((fboundp 'font-lock-set-defaults-1) | |
2042 | ;; Looks like the XEmacs font-lock stuff. | |
2043 | ;; FIXME: this is still kind of a hack, but it works. | |
2044 | (set (make-local-variable 'font-lock-keywords) nil) | |
2045 | (let ((major-mode 'latex-mode) | |
2046 | (font-lock-defaults-computed nil)) | |
2047 | (font-lock-set-defaults-1) | |
2048 | (reftex-select-font-lock-fontify-region (point-min) (point-max)))) | |
2049 | (t | |
a2e43f12 | 2050 | ;; Oops? |
3666daf6 | 2051 | (message "Sorry: cannot refontify RefTeX Select buffer.")))) |
1c25ed90 | 2052 | (rename-buffer oldname)))) |
a7ec1775 | 2053 | |
1c25ed90 CD |
2054 | (defun reftex-select-font-lock-fontify-region (beg end &optional loudly) |
2055 | ;; Fontify a region, but only lines starting with a dot. | |
2056 | (let ((func (if (fboundp 'font-lock-default-fontify-region) | |
3666daf6 CD |
2057 | 'font-lock-default-fontify-region |
2058 | 'font-lock-fontify-region)) | |
2059 | beg1 end1) | |
1c25ed90 CD |
2060 | (goto-char beg) |
2061 | (while (re-search-forward "^\\." end t) | |
2062 | (setq beg1 (point) end1 (progn (skip-chars-forward "^\n") (point))) | |
2063 | (funcall func beg1 end1 nil) | |
2064 | (goto-char end1)))) | |
a7ec1775 | 2065 | |
1c25ed90 | 2066 | (defun reftex-select-font-lock-unfontify (&rest ignore) t) |
a7ec1775 | 2067 | |
1c25ed90 CD |
2068 | (defun reftex-verified-face (&rest faces) |
2069 | ;; Return the first valid face in FACES, or nil if none is valid. | |
2070 | ;; Also, when finding a nil element in FACES, return nil. This | |
2071 | ;; function is just a safety net to catch name changes of builtin | |
6c27f0f8 | 2072 | ;; fonts. Currently it is only used for reftex-label-face. |
1c25ed90 CD |
2073 | (let (face) |
2074 | (catch 'exit | |
2075 | (while (setq face (pop faces)) | |
3666daf6 CD |
2076 | (if (featurep 'xemacs) |
2077 | (if (find-face face) (throw 'exit face)) | |
2078 | (if (facep face) (throw 'exit face))))))) | |
a7ec1775 | 2079 | |
3a1e8128 | 2080 | ;; Highlighting uses overlays. For XEmacs, we use extends. |
91dd4dc4 DN |
2081 | (defalias 'reftex-make-overlay |
2082 | (if (featurep 'xemacs) 'make-extent 'make-overlay)) | |
2083 | (defalias 'reftex-overlay-put | |
2084 | (if (featurep 'xemacs) 'set-extent-property 'overlay-put)) | |
2085 | (defalias 'reftex-move-overlay | |
2086 | (if (featurep 'xemacs) 'set-extent-endpoints 'move-overlay)) | |
2087 | (defalias 'reftex-delete-overlay | |
2088 | (if (featurep 'xemacs) 'detach-extent 'delete-overlay)) | |
396e0b08 | 2089 | |
1c25ed90 | 2090 | ;; We keep a vector with several different overlays to do our highlighting. |
3b919c9f | 2091 | (defvar reftex-highlight-overlays [nil nil nil]) |
b849548d | 2092 | |
1c25ed90 | 2093 | ;; Initialize the overlays |
3a1e8128 | 2094 | (aset reftex-highlight-overlays 0 (reftex-make-overlay 1 1)) |
a2e43f12 | 2095 | (reftex-overlay-put (aref reftex-highlight-overlays 0) |
3666daf6 | 2096 | 'face 'highlight) |
3a1e8128 CD |
2097 | (aset reftex-highlight-overlays 1 (reftex-make-overlay 1 1)) |
2098 | (reftex-overlay-put (aref reftex-highlight-overlays 1) | |
3666daf6 | 2099 | 'face reftex-cursor-selected-face) |
3a1e8128 CD |
2100 | (aset reftex-highlight-overlays 2 (reftex-make-overlay 1 1)) |
2101 | (reftex-overlay-put (aref reftex-highlight-overlays 2) | |
3666daf6 | 2102 | 'face reftex-cursor-selected-face) |
b849548d | 2103 | |
1c25ed90 CD |
2104 | ;; Two functions for activating and deactivation highlight overlays |
2105 | (defun reftex-highlight (index begin end &optional buffer) | |
2106 | "Highlight a region with overlay INDEX." | |
3a1e8128 | 2107 | (reftex-move-overlay (aref reftex-highlight-overlays index) |
1c25ed90 CD |
2108 | begin end (or buffer (current-buffer)))) |
2109 | (defun reftex-unhighlight (index) | |
2110 | "Detach overlay INDEX." | |
3a1e8128 | 2111 | (reftex-delete-overlay (aref reftex-highlight-overlays index))) |
2faef409 | 2112 | |
1c25ed90 CD |
2113 | (defun reftex-highlight-shall-die () |
2114 | ;; Function used in pre-command-hook to remove highlights. | |
2115 | (remove-hook 'pre-command-hook 'reftex-highlight-shall-die) | |
2116 | (reftex-unhighlight 0)) | |
b849548d CD |
2117 | |
2118 | ;;; ========================================================================= | |
2119 | ;;; | |
a2e43f12 | 2120 | ;;; Keybindings |
a7ec1775 | 2121 | |
b849548d CD |
2122 | ;; The default bindings in the mode map. |
2123 | (loop for x in | |
7c4d13cc | 2124 | '(("\C-c=" . reftex-toc) |
3666daf6 CD |
2125 | ("\C-c-" . reftex-toc-recenter) |
2126 | ("\C-c(" . reftex-label) | |
2127 | ("\C-c)" . reftex-reference) | |
2128 | ("\C-c[" . reftex-citation) | |
2129 | ("\C-c<" . reftex-index) | |
2130 | ("\C-c>" . reftex-display-index) | |
2131 | ("\C-c/" . reftex-index-selection-or-word) | |
2132 | ("\C-c\\" . reftex-index-phrase-selection-or-word) | |
2133 | ("\C-c|" . reftex-index-visit-phrases-buffer) | |
2134 | ("\C-c&" . reftex-view-crossref)) | |
b849548d | 2135 | do (define-key reftex-mode-map (car x) (cdr x))) |
a7ec1775 | 2136 | |
1c25ed90 CD |
2137 | ;; Bind `reftex-mouse-view-crossref' only when the key is still free |
2138 | (if (featurep 'xemacs) | |
2139 | (unless (key-binding [(shift button2)]) | |
a2e43f12 | 2140 | (define-key reftex-mode-map [(shift button2)] |
3666daf6 | 2141 | 'reftex-mouse-view-crossref)) |
1c25ed90 | 2142 | (unless (key-binding [(shift mouse-2)]) |
a2e43f12 | 2143 | (define-key reftex-mode-map [(shift mouse-2)] |
1c25ed90 CD |
2144 | 'reftex-mouse-view-crossref))) |
2145 | ||
f2f426ca GM |
2146 | (defvar bibtex-mode-map) |
2147 | ||
1c25ed90 CD |
2148 | ;; Bind `reftex-view-crossref-from-bibtex' in BibTeX mode map |
2149 | (eval-after-load | |
921759ee CD |
2150 | "bibtex" |
2151 | '(define-key bibtex-mode-map "\C-c&" 'reftex-view-crossref-from-bibtex)) | |
2152 | ||
21417224 GM |
2153 | ;; For most of these commands there are already bindings in place. |
2154 | ;; Setting `reftex-extra-bindings' really is only there to spare users | |
2155 | ;; the hassle of defining bindings in the user space themselves. This | |
2156 | ;; is why they violate the key binding recommendations. | |
b849548d | 2157 | (when reftex-extra-bindings |
4f595e15 RA |
2158 | (loop for x in |
2159 | '(("\C-ct" . reftex-toc) | |
2160 | ("\C-cl" . reftex-label) | |
2161 | ("\C-cr" . reftex-reference) | |
2162 | ("\C-cc" . reftex-citation) | |
2163 | ("\C-cv" . reftex-view-crossref) | |
2164 | ("\C-cg" . reftex-grep-document) | |
2165 | ("\C-cs" . reftex-search-document)) | |
2166 | do (define-key reftex-mode-map (car x) (cdr x)))) | |
b849548d | 2167 | |
b849548d CD |
2168 | ;;; ========================================================================= |
2169 | ;;; | |
2170 | ;;; Menu | |
a7ec1775 RS |
2171 | |
2172 | ;; Define a menu for the menu bar if Emacs is running under X | |
2173 | ||
57157296 CD |
2174 | (defvar reftex-isearch-minor-mode nil) |
2175 | (make-variable-buffer-local 'reftex-isearch-minor-mode) | |
2176 | ||
f9ad2e24 | 2177 | (easy-menu-define reftex-mode-menu reftex-mode-map |
a7ec1775 | 2178 | "Menu used in RefTeX mode" |
396e0b08 | 2179 | `("Ref" |
206c6f82 | 2180 | ["Table of Contents" reftex-toc t] |
3b919c9f | 2181 | ["Recenter TOC" reftex-toc-recenter t] |
1c25ed90 | 2182 | "--" |
206c6f82 RS |
2183 | ["\\label" reftex-label t] |
2184 | ["\\ref" reftex-reference t] | |
2185 | ["\\cite" reftex-citation t] | |
7c4d13cc CD |
2186 | ("\\index" |
2187 | ["\\index" reftex-index t] | |
2188 | ["\\index{THIS}" reftex-index-selection-or-word t] | |
2189 | "--" | |
2190 | ["Add THIS to Index Phrases" reftex-index-phrase-selection-or-word t] | |
2191 | ["Visit Phrase Buffer" reftex-index-visit-phrases-buffer t] | |
2192 | ["Apply Phrases to Region" reftex-index-phrases-apply-to-region t] | |
2193 | "--" | |
2194 | ["Display the Index" reftex-display-index t]) | |
1c25ed90 | 2195 | "--" |
7c4d13cc | 2196 | ["View Crossref" reftex-view-crossref t] |
1c25ed90 | 2197 | "--" |
396e0b08 | 2198 | ("Parse Document" |
1c25ed90 CD |
2199 | ["One File" reftex-parse-one reftex-enable-partial-scans] |
2200 | ["Entire Document" reftex-parse-all t] | |
baec1250 | 2201 | ["Save to File" (reftex-access-parse-file 'write) |
396e0b08 | 2202 | (> (length (symbol-value reftex-docstruct-symbol)) 0)] |
3b919c9f | 2203 | ["Restore from File" (reftex-access-parse-file 'restore) t]) |
2faef409 | 2204 | ("Global Actions" |
baec1250 | 2205 | ["Search Whole Document" reftex-search-document t] |
f3c18bd0 | 2206 | ["Search Again" tags-loop-continue t] |
baec1250 KH |
2207 | ["Replace in Document" reftex-query-replace-document t] |
2208 | ["Grep on Document" reftex-grep-document t] | |
1c25ed90 | 2209 | "--" |
3b919c9f | 2210 | ["Goto Label" reftex-goto-label t] |
baec1250 | 2211 | ["Find Duplicate Labels" reftex-find-duplicate-labels t] |
2faef409 | 2212 | ["Change Label and Refs" reftex-change-label t] |
b849548d | 2213 | ["Renumber Simple Labels" reftex-renumber-simple-labels t] |
1c25ed90 | 2214 | "--" |
f3c18bd0 CD |
2215 | ["Create BibTeX File" reftex-create-bibtex-file t] |
2216 | "--" | |
1c25ed90 CD |
2217 | ["Create TAGS File" reftex-create-tags-file t] |
2218 | "--" | |
f9ad2e24 | 2219 | ["Save Document" reftex-save-all-document-buffers t]) |
1c25ed90 | 2220 | "--" |
b849548d | 2221 | ("Options" |
921759ee CD |
2222 | "PARSER" |
2223 | ["Partial Scans" | |
2224 | (setq reftex-enable-partial-scans (not reftex-enable-partial-scans)) | |
2225 | :style toggle :selected reftex-enable-partial-scans] | |
2226 | ["Auto-Save Parse Info" | |
2227 | (setq reftex-save-parse-info (not reftex-save-parse-info)) | |
2228 | :style toggle :selected reftex-save-parse-info] | |
1c25ed90 | 2229 | "--" |
3b919c9f CD |
2230 | "TOC RECENTER" |
2231 | ["Automatic Recenter" reftex-toggle-auto-toc-recenter | |
2232 | :style toggle :selected reftex-toc-auto-recenter-timer] | |
2233 | "--" | |
921759ee CD |
2234 | "CROSSREF INFO" |
2235 | ["Automatic Info" reftex-toggle-auto-view-crossref | |
2236 | :style toggle :selected reftex-auto-view-crossref-timer] | |
2237 | ["...in Echo Area" (setq reftex-auto-view-crossref t) | |
2238 | :style radio :selected (eq reftex-auto-view-crossref t)] | |
2239 | ["...in Other Window" (setq reftex-auto-view-crossref 'window) | |
2240 | :style radio :selected (eq reftex-auto-view-crossref 'window)] | |
1c25ed90 | 2241 | "--" |
921759ee | 2242 | "MISC" |
4f595e15 | 2243 | ["AUCTeX Interface" reftex-toggle-plug-into-AUCTeX |
5d4ba9da CD |
2244 | :style toggle :selected reftex-plug-into-AUCTeX] |
2245 | ["isearch whole document" reftex-isearch-minor-mode | |
2246 | :style toggle :selected reftex-isearch-minor-mode]) | |
921759ee | 2247 | ("Reference Style" |
4f595e15 RA |
2248 | ,@(let (list item) |
2249 | (dolist (elt reftex-ref-style-alist) | |
2250 | (setq elt (car elt) | |
2251 | item (vector | |
2252 | elt | |
2253 | `(reftex-ref-style-toggle ,elt) | |
2254 | :style 'toggle | |
2255 | :selected `(member ,elt (reftex-ref-style-list)))) | |
2256 | (unless (member item list) | |
2257 | (add-to-list 'list item t))) | |
2258 | list)) | |
921759ee CD |
2259 | ("Citation Style" |
2260 | ,@(mapcar | |
1c25ed90 | 2261 | (lambda (x) |
3666daf6 CD |
2262 | (vector |
2263 | (capitalize (symbol-name (car x))) | |
2264 | (list 'reftex-set-cite-format (list 'quote (car x))) | |
2265 | :style 'radio :selected | |
2266 | (list 'eq (list 'reftex-get-cite-format) (list 'quote (car x))))) | |
921759ee | 2267 | reftex-cite-format-builtin) |
1c25ed90 | 2268 | "--" |
921759ee CD |
2269 | "Sort Database Matches" |
2270 | ["Not" (setq reftex-sort-bibtex-matches nil) | |
2271 | :style radio :selected (eq reftex-sort-bibtex-matches nil)] | |
2272 | ["by Author" (setq reftex-sort-bibtex-matches 'author) | |
2273 | :style radio :selected (eq reftex-sort-bibtex-matches 'author)] | |
2274 | ["by Year" (setq reftex-sort-bibtex-matches 'year) | |
2275 | :style radio :selected (eq reftex-sort-bibtex-matches 'year)] | |
2276 | ["by Year, reversed" (setq reftex-sort-bibtex-matches 'reverse-year) | |
2277 | :style radio :selected (eq reftex-sort-bibtex-matches 'reverse-year)]) | |
1c25ed90 CD |
2278 | ("Index Style" |
2279 | ,@(mapcar | |
2280 | (lambda (x) | |
3666daf6 CD |
2281 | (vector |
2282 | (capitalize (symbol-name (car x))) | |
2283 | (list 'reftex-add-index-macros (list 'list (list 'quote (car x)))) | |
2284 | :style 'radio :selected | |
2285 | (list 'memq (list 'quote (car x)) | |
a2e43f12 | 2286 | (list 'get 'reftex-docstruct-symbol |
3666daf6 | 2287 | (list 'quote 'reftex-index-macros-style))))) |
1c25ed90 | 2288 | reftex-index-macros-builtin)) |
3b919c9f CD |
2289 | "--" |
2290 | ["Reset RefTeX Mode" reftex-reset-mode t] | |
1c25ed90 | 2291 | "--" |
2faef409 | 2292 | ("Customize" |
f9ad2e24 | 2293 | ["Browse RefTeX Group" reftex-customize t] |
1c25ed90 | 2294 | "--" |
a2e43f12 | 2295 | ["Build Full Customize Menu" reftex-create-customize-menu |
2faef409 | 2296 | (fboundp 'customize-menu-create)]) |
2faef409 RS |
2297 | ("Documentation" |
2298 | ["Info" reftex-info t] | |
2299 | ["Commentary" reftex-show-commentary t]))) | |
a7ec1775 | 2300 | |
b849548d CD |
2301 | (defun reftex-customize () |
2302 | "Call the customize function with reftex as argument." | |
2303 | (interactive) | |
2304 | (customize-browse 'reftex)) | |
2305 | ||
2306 | (defun reftex-create-customize-menu () | |
2307 | "Create a full customization menu for RefTeX, insert it into the menu." | |
2308 | (interactive) | |
2309 | (if (fboundp 'customize-menu-create) | |
2310 | (progn | |
a2e43f12 | 2311 | (easy-menu-change |
3666daf6 CD |
2312 | '("Ref") "Customize" |
2313 | `(["Browse RefTeX group" reftex-customize t] | |
2314 | "--" | |
2315 | ,(customize-menu-create 'reftex) | |
2316 | ["Set" Custom-set t] | |
2317 | ["Save" Custom-save t] | |
2318 | ["Reset to Current" Custom-reset-current t] | |
2319 | ["Reset to Saved" Custom-reset-saved t] | |
2320 | ["Reset to Standard Settings" Custom-reset-standard t])) | |
2321 | (message "\"Ref\"-menu now contains full customization menu")) | |
b849548d CD |
2322 | (error "Cannot expand menu (outdated version of cus-edit.el)"))) |
2323 | ||
4f595e15 RA |
2324 | |
2325 | ;;; Misc | |
2326 | ||
b849548d CD |
2327 | (defun reftex-show-commentary () |
2328 | "Use the finder to view the file documentation from `reftex.el'." | |
2329 | (interactive) | |
b849548d CD |
2330 | (finder-commentary "reftex.el")) |
2331 | ||
7c4d13cc CD |
2332 | (defun reftex-info (&optional node) |
2333 | "Read documentation for RefTeX in the info system. | |
2334 | With optional NODE, go directly to that node." | |
b849548d | 2335 | (interactive) |
a2e43f12 | 2336 | (info (format "(reftex)%s" (or node "")))) |
b849548d | 2337 | |
4f595e15 RA |
2338 | (defun reftex-report-bug () |
2339 | "Report a bug in RefTeX. | |
2340 | ||
2341 | Don't hesitate to report any problems or inaccurate documentation. | |
2342 | ||
2343 | If you don't have setup sending mail from (X)Emacs, please copy the | |
2344 | output buffer into your mail program, as it gives us important | |
2345 | information about your RefTeX version and configuration." | |
2346 | (interactive) | |
2347 | (require 'reporter) | |
2348 | (let ((reporter-prompt-for-summary-p "Bug report subject: ")) | |
2349 | (reporter-submit-bug-report | |
e8ba2352 | 2350 | "bug-auctex@gnu.org, bug-gnu-emacs@gnu.org" |
4f595e15 RA |
2351 | reftex-version |
2352 | (list 'window-system | |
2353 | 'reftex-plug-into-AUCTeX) | |
2354 | nil nil | |
2355 | "Remember to cover the basics, that is, what you expected to happen and | |
2356 | what in fact did happen. | |
2357 | ||
735135f9 | 2358 | Check if the bug is reproducible with an up-to-date version of |
4f595e15 RA |
2359 | RefTeX available from http://www.gnu.org/software/auctex/. |
2360 | ||
2361 | If the bug is triggered by a specific \(La\)TeX file, you should try | |
2362 | to produce a minimal sample file showing the problem and include it | |
2363 | in your report. | |
2364 | ||
2365 | Your bug report will be posted to the AUCTeX bug reporting list. | |
2366 | ------------------------------------------------------------------------"))) | |
2367 | ||
b849548d CD |
2368 | ;;; Install the kill-buffer and kill-emacs hooks ------------------------------ |
2369 | ||
2370 | (add-hook 'kill-buffer-hook 'reftex-kill-buffer-hook) | |
845fc5e5 JB |
2371 | (unless noninteractive |
2372 | (add-hook 'kill-emacs-hook 'reftex-kill-emacs-hook)) | |
b849548d | 2373 | |
a7ec1775 RS |
2374 | ;;; Run Hook ------------------------------------------------------------------ |
2375 | ||
2376 | (run-hooks 'reftex-load-hook) | |
2377 | ||
2378 | ;;; That's it! ---------------------------------------------------------------- | |
2379 | ||
6b94c6ad | 2380 | (setq reftex-tables-dirty t) ; in case this file is evaluated by hand |
41116c5a GM |
2381 | |
2382 | \f | |
2383 | ;;; Start of automatically extracted autoloads. | |
2384 | \f | |
2385 | ;;;### (autoloads nil "reftex-auc" "reftex-auc.el" "16f7e4bde671b5faee975a9ff10838e7") | |
2386 | ;;; Generated autoloads from reftex-auc.el | |
2387 | ||
2388 | (autoload 'reftex-arg-label "reftex-auc" "\ | |
2389 | Use `reftex-label', `reftex-reference' or AUCTeX's code to insert label arg. | |
2390 | What is being used depends upon `reftex-plug-into-AUCTeX'. | |
2391 | ||
2392 | \(fn OPTIONAL &optional PROMPT DEFINITION)" nil nil) | |
2393 | ||
2394 | (autoload 'reftex-arg-cite "reftex-auc" "\ | |
2395 | Use `reftex-citation' or AUCTeX's code to insert a cite-key macro argument. | |
2396 | What is being used depends upon `reftex-plug-into-AUCTeX'. | |
2397 | ||
2398 | \(fn OPTIONAL &optional PROMPT DEFINITION)" nil nil) | |
2399 | ||
2400 | (autoload 'reftex-arg-index-tag "reftex-auc" "\ | |
2401 | Prompt for an index tag with completion. | |
2402 | This is the name of an index, not the entry. | |
2403 | ||
2404 | \(fn OPTIONAL &optional PROMPT &rest ARGS)" nil nil) | |
2405 | ||
2406 | (autoload 'reftex-arg-index "reftex-auc" "\ | |
2407 | Prompt for an index entry completing with known entries. | |
2408 | Completion is specific for just one index, if the macro or a tag | |
2409 | argument identify one of multiple indices. | |
2410 | ||
2411 | \(fn OPTIONAL &optional PROMPT &rest ARGS)" nil nil) | |
2412 | ||
2413 | (autoload 'reftex-plug-into-AUCTeX "reftex-auc" "\ | |
2414 | ||
2415 | ||
2416 | \(fn)" nil nil) | |
2417 | ||
2418 | (autoload 'reftex-toggle-plug-into-AUCTeX "reftex-auc" "\ | |
2419 | Toggle Interface between AUCTeX and RefTeX on and off. | |
2420 | ||
2421 | \(fn)" t nil) | |
2422 | ||
2423 | (autoload 'reftex-add-label-environments "reftex-auc" "\ | |
2424 | Add label environment descriptions to `reftex-label-alist-style'. | |
2425 | The format of ENTRY-LIST is exactly like `reftex-label-alist'. See there | |
2426 | for details. | |
2427 | This function makes it possible to support RefTeX from AUCTeX style files. | |
2428 | The entries in ENTRY-LIST will be processed after the user settings in | |
2429 | `reftex-label-alist', and before the defaults (specified in | |
2430 | `reftex-default-label-alist-entries'). Any changes made to | |
2431 | `reftex-label-alist-style' will raise a flag to the effect that | |
2432 | the label information is recompiled on next use. | |
2433 | ||
2434 | \(fn ENTRY-LIST)" nil nil) | |
2435 | ||
2436 | (defalias 'reftex-add-to-label-alist 'reftex-add-label-environments) | |
2437 | ||
2438 | (autoload 'reftex-add-section-levels "reftex-auc" "\ | |
2439 | Add entries to the value of `reftex-section-levels'. | |
2440 | The added values are kept local to the current document. The format | |
2441 | of ENTRY-LIST is a list of cons cells (\"MACRONAME\" . LEVEL). See | |
2442 | `reftex-section-levels' for an example. | |
2443 | ||
2444 | \(fn ENTRY-LIST)" nil nil) | |
2445 | ||
2446 | (autoload 'reftex-notice-new-section "reftex-auc" "\ | |
2447 | ||
2448 | ||
2449 | \(fn)" nil nil) | |
2450 | ||
2451 | ;;;*** | |
2452 | \f | |
2453 | ;;;### (autoloads nil "reftex-cite" "reftex-cite.el" "43a70b713b3cd8a225f03431400e54e6") | |
2454 | ;;; Generated autoloads from reftex-cite.el | |
2455 | ||
2456 | (autoload 'reftex-default-bibliography "reftex-cite" "\ | |
2457 | Return the expanded value of variable `reftex-default-bibliography'. | |
2458 | The expanded value is cached. | |
2459 | ||
2460 | \(fn)" nil nil) | |
2461 | ||
2462 | (autoload 'reftex-bib-or-thebib "reftex-cite" "\ | |
2463 | Test if BibTeX or \begin{thebibliography} should be used for the citation. | |
2464 | Find the bof of the current file | |
2465 | ||
2466 | \(fn)" nil nil) | |
2467 | ||
2468 | (autoload 'reftex-get-bibfile-list "reftex-cite" "\ | |
2469 | Return list of bibfiles for current document. | |
2470 | When using the chapterbib or bibunits package you should either | |
2471 | use the same database files everywhere, or separate parts using | |
2472 | different databases into different files (included into the mater file). | |
2473 | Then this function will return the applicable database files. | |
2474 | ||
2475 | \(fn)" nil nil) | |
2476 | ||
2477 | (autoload 'reftex-pop-to-bibtex-entry "reftex-cite" "\ | |
2478 | Find BibTeX KEY in any file in FILE-LIST in another window. | |
2479 | If MARK-TO-KILL is non-nil, mark new buffer to kill. | |
2480 | If HIGHLIGHT is non-nil, highlight the match. | |
2481 | If ITEM in non-nil, search for bibitem instead of database entry. | |
2482 | If RETURN is non-nil, just return the entry and restore point. | |
2483 | ||
2484 | \(fn KEY FILE-LIST &optional MARK-TO-KILL HIGHLIGHT ITEM RETURN)" nil nil) | |
2485 | ||
2486 | (autoload 'reftex-end-of-bib-entry "reftex-cite" "\ | |
2487 | ||
2488 | ||
2489 | \(fn ITEM)" nil nil) | |
2490 | ||
2491 | (autoload 'reftex-parse-bibtex-entry "reftex-cite" "\ | |
2492 | Parse BibTeX ENTRY. | |
2493 | If ENTRY is nil then parse the entry in current buffer between FROM and TO. | |
2494 | If RAW is non-nil, keep double quotes/curly braces delimiting fields. | |
2495 | ||
2496 | \(fn ENTRY &optional FROM TO RAW)" nil nil) | |
2497 | ||
2498 | (autoload 'reftex-citation "reftex-cite" "\ | |
2499 | Make a citation using BibTeX database files. | |
2500 | After prompting for a regular expression, scans the buffers with | |
2501 | bibtex entries (taken from the \\bibliography command) and offers the | |
2502 | matching entries for selection. The selected entry is formatted according | |
2503 | to `reftex-cite-format' and inserted into the buffer. | |
2504 | ||
2505 | If NO-INSERT is non-nil, nothing is inserted, only the selected key returned. | |
2506 | ||
2507 | FORMAT-KEY can be used to pre-select a citation format. | |
2508 | ||
2509 | When called with a `C-u' prefix, prompt for optional arguments in | |
2510 | cite macros. When called with a numeric prefix, make that many | |
2511 | citations. When called with point inside the braces of a `\\cite' | |
2512 | command, it will add another key, ignoring the value of | |
2513 | `reftex-cite-format'. | |
2514 | ||
2515 | The regular expression uses an expanded syntax: && is interpreted as `and'. | |
2516 | Thus, `aaaa&&bbb' matches entries which contain both `aaaa' and `bbb'. | |
2517 | While entering the regexp, completion on knows citation keys is possible. | |
2518 | `=' is a good regular expression to match all entries in all files. | |
2519 | ||
2520 | \(fn &optional NO-INSERT FORMAT-KEY)" t nil) | |
2521 | ||
2522 | (autoload 'reftex-citep "reftex-cite" "\ | |
2523 | Call `reftex-citation' with a format selector `?p'. | |
2524 | ||
2525 | \(fn)" t nil) | |
2526 | ||
2527 | (autoload 'reftex-citet "reftex-cite" "\ | |
2528 | Call `reftex-citation' with a format selector `?t'. | |
2529 | ||
2530 | \(fn)" t nil) | |
2531 | ||
2532 | (autoload 'reftex-make-cite-echo-string "reftex-cite" "\ | |
2533 | Format a bibtex ENTRY for the echo area and cache the result. | |
2534 | ||
2535 | \(fn ENTRY DOCSTRUCT-SYMBOL)" nil nil) | |
2536 | ||
2537 | (autoload 'reftex-create-bibtex-file "reftex-cite" "\ | |
2538 | Create a new BibTeX database BIBFILE with all entries referenced in document. | |
2539 | The command prompts for a filename and writes the collected | |
2540 | entries to that file. Only entries referenced in the current | |
2541 | document with any \\cite-like macros are used. The sequence in | |
2542 | the new file is the same as it was in the old database. | |
2543 | ||
2544 | Entries referenced from other entries must appear after all | |
2545 | referencing entries. | |
2546 | ||
2547 | You can define strings to be used as header or footer for the | |
2548 | created files in the variables `reftex-create-bibtex-header' or | |
2549 | `reftex-create-bibtex-footer' respectively. | |
2550 | ||
2551 | \(fn BIBFILE)" t nil) | |
2552 | ||
2553 | ;;;*** | |
2554 | \f | |
2555 | ;;;### (autoloads nil "reftex-dcr" "reftex-dcr.el" "e90640fdd78f4404b29729bf7a5fce30") | |
2556 | ;;; Generated autoloads from reftex-dcr.el | |
2557 | ||
2558 | (autoload 'reftex-view-crossref "reftex-dcr" "\ | |
2559 | View cross reference of macro at point. Point must be on the KEY | |
2560 | argument. When at a `\\ref' macro, show corresponding `\\label' | |
2561 | definition, also in external documents (`xr'). When on a label, show | |
2562 | a locations where KEY is referenced. Subsequent calls find additional | |
2563 | locations. When on a `\\cite', show the associated `\\bibitem' macro or | |
2564 | the BibTeX database entry. When on a `\\bibitem', show a `\\cite' macro | |
2565 | which uses this KEY. When on an `\\index', show other locations marked | |
2566 | by the same index entry. | |
2567 | To define additional cross referencing items, use the option | |
2568 | `reftex-view-crossref-extra'. See also `reftex-view-crossref-from-bibtex'. | |
2569 | With one or two C-u prefixes, enforce rescanning of the document. | |
2570 | With argument 2, select the window showing the cross reference. | |
2571 | AUTO-HOW is only for the automatic crossref display and is handed through | |
2572 | to the functions `reftex-view-cr-cite' and `reftex-view-cr-ref'. | |
2573 | ||
2574 | \(fn &optional ARG AUTO-HOW FAIL-QUIETLY)" t nil) | |
2575 | ||
2576 | (autoload 'reftex-mouse-view-crossref "reftex-dcr" "\ | |
2577 | View cross reference of \\ref or \\cite macro where you click. | |
2578 | If the macro at point is a \\ref, show the corresponding label definition. | |
2579 | If it is a \\cite, show the BibTeX database entry. | |
2580 | If there is no such macro at point, search forward to find one. | |
2581 | With argument, actually select the window showing the cross reference. | |
2582 | ||
2583 | \(fn EV)" t nil) | |
2584 | ||
2585 | (autoload 'reftex-toggle-auto-view-crossref "reftex-dcr" "\ | |
2586 | Toggle the automatic display of crossref information in the echo area. | |
2587 | When active, leaving point idle in the argument of a \\ref or \\cite macro | |
2588 | will display info in the echo area. | |
2589 | ||
2590 | \(fn)" t nil) | |
2591 | ||
2592 | (autoload 'reftex-view-crossref-from-bibtex "reftex-dcr" "\ | |
2593 | View location in a LaTeX document which cites the BibTeX entry at point. | |
2594 | Since BibTeX files can be used by many LaTeX documents, this function | |
2595 | prompts upon first use for a buffer in RefTeX mode. To reset this | |
2596 | link to a document, call the function with a prefix arg. | |
2597 | Calling this function several times find successive citation locations. | |
2598 | ||
2599 | \(fn &optional ARG)" t nil) | |
2600 | ||
2601 | ;;;*** | |
2602 | \f | |
2603 | ;;;### (autoloads nil "reftex-global" "reftex-global.el" "a773b46e8b751bca3a82c991f81b5fdd") | |
2604 | ;;; Generated autoloads from reftex-global.el | |
2605 | ||
2606 | (autoload 'reftex-create-tags-file "reftex-global" "\ | |
2607 | Create TAGS file by running `etags' on the current document. | |
2608 | The TAGS file is also immediately visited with `visit-tags-table'. | |
2609 | ||
2610 | \(fn)" t nil) | |
2611 | ||
2612 | (autoload 'reftex-grep-document "reftex-global" "\ | |
2613 | Run grep query through all files related to this document. | |
2614 | With prefix arg, force to rescan document. | |
2615 | No active TAGS table is required. | |
2616 | ||
2617 | \(fn GREP-CMD)" t nil) | |
2618 | ||
2619 | (autoload 'reftex-search-document "reftex-global" "\ | |
2620 | Regexp search through all files of the current document. | |
2621 | Starts always in the master file. Stops when a match is found. | |
2622 | To continue searching for next match, use command \\[tags-loop-continue]. | |
2623 | No active TAGS table is required. | |
2624 | ||
2625 | \(fn &optional REGEXP)" t nil) | |
2626 | ||
2627 | (autoload 'reftex-query-replace-document "reftex-global" "\ | |
2628 | Do `query-replace-regexp' of FROM with TO over the entire document. | |
2629 | Third arg DELIMITED (prefix arg) means replace only word-delimited matches. | |
2630 | If you exit (\\[keyboard-quit], RET or q), you can resume the query replace | |
2631 | with the command \\[tags-loop-continue]. | |
2632 | No active TAGS table is required. | |
2633 | ||
2634 | \(fn &optional FROM TO DELIMITED)" t nil) | |
2635 | ||
2636 | (autoload 'reftex-find-duplicate-labels "reftex-global" "\ | |
2637 | Produce a list of all duplicate labels in the document. | |
2638 | ||
2639 | \(fn)" t nil) | |
2640 | ||
2641 | (autoload 'reftex-change-label "reftex-global" "\ | |
2642 | Run `query-replace-regexp' of FROM with TO in all macro arguments. | |
2643 | Works on the entire multifile document. | |
2644 | If you exit (\\[keyboard-quit], RET or q), you can resume the query replace | |
2645 | with the command \\[tags-loop-continue]. | |
2646 | No active TAGS table is required. | |
2647 | ||
2648 | \(fn &optional FROM TO)" t nil) | |
2649 | ||
2650 | (autoload 'reftex-renumber-simple-labels "reftex-global" "\ | |
2651 | Renumber all simple labels in the document to make them sequentially. | |
2652 | Simple labels are the ones created by RefTeX, consisting only of the | |
2653 | prefix and a number. After the command completes, all these labels will | |
2654 | have sequential numbers throughout the document. Any references to | |
2655 | the labels will be changed as well. For this, RefTeX looks at the | |
2656 | arguments of any macros which either start or end in the string `ref'. | |
2657 | This command should be used with care, in particular in multifile | |
2658 | documents. You should not use it if another document refers to this | |
2659 | one with the `xr' package. | |
2660 | ||
2661 | \(fn)" t nil) | |
2662 | ||
2663 | (autoload 'reftex-save-all-document-buffers "reftex-global" "\ | |
2664 | Save all documents associated with the current document. | |
2665 | The function is useful after a global action like replacing or renumbering | |
2666 | labels. | |
2667 | ||
2668 | \(fn)" t nil) | |
2669 | ||
2670 | (autoload 'reftex-isearch-minor-mode "reftex-global" "\ | |
2671 | When on, isearch searches the whole document, not only the current file. | |
2672 | This minor mode allows isearch to search through all the files of | |
2673 | the current TeX document. | |
2674 | ||
2675 | With no argument, this command toggles | |
2676 | `reftex-isearch-minor-mode'. With a prefix argument ARG, turn | |
2677 | `reftex-isearch-minor-mode' on if ARG is positive, otherwise turn it off. | |
2678 | ||
2679 | \(fn &optional ARG)" t nil) | |
2680 | ||
2681 | ;;;*** | |
2682 | \f | |
2683 | ;;;### (autoloads nil "reftex-index" "reftex-index.el" "ccf53e4cdf1d7280e4cdb54d23e81854") | |
2684 | ;;; Generated autoloads from reftex-index.el | |
2685 | ||
2686 | (autoload 'reftex-index-selection-or-word "reftex-index" "\ | |
2687 | Put selection or the word near point into the default index macro. | |
2688 | This uses the information in `reftex-index-default-macro' to make an index | |
2689 | entry. The phrase indexed is the current selection or the word near point. | |
2690 | When called with one `C-u' prefix, let the user have a chance to edit the | |
2691 | index entry. When called with 2 `C-u' as prefix, also ask for the index | |
2692 | macro and other stuff. | |
2693 | When called inside TeX math mode as determined by the `texmathp.el' library | |
2694 | which is part of AUCTeX, the string is first processed with the | |
2695 | `reftex-index-math-format', which see. | |
2696 | ||
2697 | \(fn &optional ARG PHRASE)" t nil) | |
2698 | ||
2699 | (autoload 'reftex-index "reftex-index" "\ | |
2700 | Query for an index macro and insert it along with its arguments. | |
2701 | The index macros available are those defined in `reftex-index-macro' or | |
2702 | by a call to `reftex-add-index-macros', typically from an AUCTeX style file. | |
2703 | RefteX provides completion for the index tag and the index key, and | |
2704 | will prompt for other arguments. | |
2705 | ||
2706 | \(fn &optional CHAR KEY TAG SEL NO-INSERT)" t nil) | |
2707 | ||
2708 | (autoload 'reftex-index-complete-tag "reftex-index" "\ | |
2709 | ||
2710 | ||
2711 | \(fn &optional ITAG OPT-ARGS)" nil nil) | |
2712 | ||
2713 | (autoload 'reftex-index-select-tag "reftex-index" "\ | |
2714 | ||
2715 | ||
2716 | \(fn)" nil nil) | |
2717 | ||
2718 | (autoload 'reftex-index-complete-key "reftex-index" "\ | |
2719 | ||
2720 | ||
2721 | \(fn &optional TAG OPTIONAL INITIAL)" nil nil) | |
2722 | ||
2723 | (autoload 'reftex-index-show-entry "reftex-index" "\ | |
2724 | ||
2725 | ||
2726 | \(fn DATA &optional NO-REVISIT)" nil nil) | |
2727 | ||
2728 | (autoload 'reftex-display-index "reftex-index" "\ | |
2729 | Display a buffer with an index compiled from the current document. | |
2730 | When the document has multiple indices, first prompts for the correct one. | |
2731 | When index support is turned off, offer to turn it on. | |
2732 | With one or two `C-u' prefixes, rescan document first. | |
2733 | With prefix 2, restrict index to current document section. | |
2734 | With prefix 3, restrict index to region. | |
2735 | ||
2736 | \(fn &optional TAG OVERRIDING-RESTRICTION REDO &rest LOCATIONS)" t nil) | |
2737 | ||
2738 | (autoload 'reftex-index-phrase-selection-or-word "reftex-index" "\ | |
2739 | Add current selection or word at point to the phrases buffer. | |
2740 | When you are in transient-mark-mode and the region is active, the | |
2741 | selection will be used - otherwise the word at point. | |
2742 | You get a chance to edit the entry in the phrases buffer - finish with | |
2743 | `C-c C-c'. | |
2744 | ||
2745 | \(fn ARG)" t nil) | |
2746 | ||
2747 | (autoload 'reftex-index-visit-phrases-buffer "reftex-index" "\ | |
2748 | Switch to the phrases buffer, initialize if empty. | |
2749 | ||
2750 | \(fn)" t nil) | |
2751 | ||
2752 | (autoload 'reftex-index-phrases-mode "reftex-index" "\ | |
2753 | Major mode for managing the Index phrases of a LaTeX document. | |
2754 | This buffer was created with RefTeX. | |
2755 | ||
2756 | To insert new phrases, use | |
2757 | - `C-c \\' in the LaTeX document to copy selection or word | |
2758 | - `\\[reftex-index-new-phrase]' in the phrases buffer. | |
2759 | ||
2760 | To index phrases use one of: | |
2761 | ||
2762 | \\[reftex-index-this-phrase] index current phrase | |
2763 | \\[reftex-index-next-phrase] index next phrase (or N with prefix arg) | |
2764 | \\[reftex-index-all-phrases] index all phrases | |
2765 | \\[reftex-index-remaining-phrases] index current and following phrases | |
2766 | \\[reftex-index-region-phrases] index the phrases in the region | |
2767 | ||
2768 | You can sort the phrases in this buffer with \\[reftex-index-sort-phrases]. | |
2769 | To display information about the phrase at point, use \\[reftex-index-phrases-info]. | |
2770 | ||
2771 | For more information see the RefTeX User Manual. | |
2772 | ||
2773 | Here are all local bindings. | |
2774 | ||
2775 | \\{reftex-index-phrases-mode-map} | |
2776 | ||
2777 | \(fn)" t nil) | |
2778 | ||
2779 | ;;;*** | |
2780 | \f | |
9a214b98 | 2781 | ;;;### (autoloads nil "reftex-parse" "reftex-parse.el" "69a531bd0ac3f97f076b7dda4ec2304d") |
41116c5a GM |
2782 | ;;; Generated autoloads from reftex-parse.el |
2783 | ||
2784 | (autoload 'reftex-parse-one "reftex-parse" "\ | |
2785 | Re-parse this file. | |
2786 | ||
2787 | \(fn)" t nil) | |
2788 | ||
2789 | (autoload 'reftex-parse-all "reftex-parse" "\ | |
2790 | Re-parse entire document. | |
2791 | ||
2792 | \(fn)" t nil) | |
2793 | ||
2794 | (autoload 'reftex-do-parse "reftex-parse" "\ | |
2795 | Do a document rescan. | |
2796 | When allowed, do only a partial scan from FILE. | |
2797 | ||
2798 | \(fn RESCAN &optional FILE)" nil nil) | |
2799 | ||
2800 | (autoload 'reftex-everything-regexp "reftex-parse" "\ | |
2801 | ||
2802 | ||
2803 | \(fn)" nil nil) | |
2804 | ||
2805 | (autoload 'reftex-all-document-files "reftex-parse" "\ | |
2806 | Return a list of all files belonging to the current document. | |
2807 | When RELATIVE is non-nil, give file names relative to directory | |
2808 | of master file. | |
2809 | ||
2810 | \(fn &optional RELATIVE)" nil nil) | |
2811 | ||
2812 | (autoload 'reftex-locate-bibliography-files "reftex-parse" "\ | |
2813 | Scan buffer for bibliography macros and return file list. | |
2814 | ||
2815 | \(fn MASTER-DIR &optional FILES)" nil nil) | |
2816 | ||
2817 | (autoload 'reftex-section-info "reftex-parse" "\ | |
2818 | Return a section entry for the current match. | |
2819 | Careful: This function expects the match-data to be still in place! | |
2820 | ||
2821 | \(fn FILE)" nil nil) | |
2822 | ||
2823 | (autoload 'reftex-ensure-index-support "reftex-parse" "\ | |
2824 | When index support is turned off, ask to turn it on and | |
2825 | set the current prefix argument so that `reftex-access-scan-info' | |
2826 | will rescan the entire document. | |
2827 | ||
2828 | \(fn &optional ABORT)" nil nil) | |
2829 | ||
2830 | (autoload 'reftex-index-info-safe "reftex-parse" "\ | |
2831 | ||
2832 | ||
2833 | \(fn FILE)" nil nil) | |
2834 | ||
2835 | (autoload 'reftex-index-info "reftex-parse" "\ | |
2836 | Return an index entry for the current match. | |
2837 | Careful: This function expects the match-data to be still in place! | |
2838 | ||
2839 | \(fn FILE)" nil nil) | |
2840 | ||
2841 | (autoload 'reftex-short-context "reftex-parse" "\ | |
2842 | Get about one line of useful context for the label definition at point. | |
2843 | ||
2844 | \(fn ENV PARSE &optional BOUND DERIVE)" nil nil) | |
2845 | ||
2846 | (autoload 'reftex-where-am-I "reftex-parse" "\ | |
2847 | Return the docstruct entry above point. | |
2848 | Actually returns a cons cell in which the cdr is a flag indicating | |
2849 | if the information is exact (t) or approximate (nil). | |
2850 | ||
2851 | \(fn)" nil nil) | |
2852 | ||
2853 | (autoload 'reftex-notice-new "reftex-parse" "\ | |
2854 | Hook to handshake with RefTeX after something new has been inserted. | |
2855 | ||
2856 | \(fn &optional N FORCE)" nil nil) | |
2857 | ||
2858 | (autoload 'reftex-what-macro-safe "reftex-parse" "\ | |
2859 | Call `reftex-what-macro' with special syntax table. | |
2860 | ||
2861 | \(fn WHICH &optional BOUND)" nil nil) | |
2862 | ||
2863 | (autoload 'reftex-what-macro "reftex-parse" "\ | |
2864 | Find out if point is within the arguments of any TeX-macro. | |
2865 | The return value is either (\"\\macro\" . (point)) or a list of them. | |
2866 | ||
2867 | If WHICH is nil, immediately return nil. | |
2868 | If WHICH is 1, return innermost enclosing macro. | |
2869 | If WHICH is t, return list of all macros enclosing point. | |
2870 | If WHICH is a list of macros, look only for those macros and return the | |
2871 | name of the first macro in this list found to enclose point. | |
2872 | If the optional BOUND is an integer, bound backwards directed | |
2873 | searches to this point. If it is nil, limit to nearest \\section - | |
2874 | like statement. | |
2875 | ||
2876 | This function is pretty stable, but can be fooled if the text contains | |
2877 | things like \\macro{aa}{bb} where \\macro is defined to take only one | |
2878 | argument. As RefTeX cannot know this, the string \"bb\" would still be | |
2879 | considered an argument of macro \\macro. | |
2880 | ||
2881 | \(fn WHICH &optional BOUND)" nil nil) | |
2882 | ||
2883 | (autoload 'reftex-what-environment "reftex-parse" "\ | |
2884 | Find out if point is inside a LaTeX environment. | |
2885 | The return value is (e.g.) either (\"equation\" . (point)) or a list of | |
2886 | them. | |
2887 | ||
2888 | If WHICH is nil, immediately return nil. | |
2889 | If WHICH is 1, return innermost enclosing environment. | |
2890 | If WHICH is t, return list of all environments enclosing point. | |
2891 | If WHICH is a list of environments, look only for those environments and | |
2892 | return the name of the first environment in this list found to enclose | |
2893 | point. | |
2894 | ||
2895 | If the optional BOUND is an integer, bound backwards directed searches to | |
2896 | this point. If it is nil, limit to nearest \\section - like statement. | |
2897 | ||
2898 | \(fn WHICH &optional BOUND)" nil nil) | |
2899 | ||
2900 | (autoload 'reftex-what-special-env "reftex-parse" "\ | |
2901 | Run the special environment parsers and return the matches. | |
2902 | ||
2903 | The return value is (e.g.) either (\"my-parser-function\" . (point)) | |
2904 | or a list of them. | |
2905 | ||
2906 | If WHICH is nil, immediately return nil. | |
2907 | If WHICH is 1, return innermost enclosing environment. | |
2908 | If WHICH is t, return list of all environments enclosing point. | |
2909 | If WHICH is a list of environments, look only for those environments and | |
2910 | return the name of the first environment in this list found to enclose | |
2911 | point. | |
2912 | ||
2913 | \(fn WHICH &optional BOUND)" nil nil) | |
2914 | ||
2915 | (autoload 'reftex-nth-arg "reftex-parse" "\ | |
2916 | Return the Nth following {} or [] parentheses content. | |
2917 | OPT-ARGS is a list of argument numbers which are optional. | |
2918 | ||
2919 | \(fn N &optional OPT-ARGS)" nil nil) | |
2920 | ||
2921 | (autoload 'reftex-move-over-touching-args "reftex-parse" "\ | |
2922 | ||
2923 | ||
2924 | \(fn)" nil nil) | |
2925 | ||
2926 | (autoload 'reftex-init-section-numbers "reftex-parse" "\ | |
2927 | Initialize the section numbers with zeros or with what is found in the TOC-ENTRY. | |
2928 | ||
2929 | \(fn &optional TOC-ENTRY APPENDIX)" nil nil) | |
2930 | ||
2931 | (autoload 'reftex-section-number "reftex-parse" "\ | |
2932 | Return a string with the current section number. | |
2933 | When LEVEL is non-nil, increase section numbers on that level. | |
2934 | ||
2935 | \(fn &optional LEVEL STAR)" nil nil) | |
2936 | ||
2937 | ;;;*** | |
2938 | \f | |
cae9b33d | 2939 | ;;;### (autoloads nil "reftex-ref" "reftex-ref.el" "3ad5bfbb747c7f8c5cd5b30e3b6fc342") |
41116c5a GM |
2940 | ;;; Generated autoloads from reftex-ref.el |
2941 | ||
2942 | (autoload 'reftex-label-location "reftex-ref" "\ | |
2943 | Return the environment or macro which determines the label type at point. | |
2944 | If optional BOUND is an integer, limit backward searches to that point. | |
2945 | ||
2946 | \(fn &optional BOUND)" nil nil) | |
2947 | ||
2948 | (autoload 'reftex-label-info-update "reftex-ref" "\ | |
2949 | ||
2950 | ||
2951 | \(fn CELL)" nil nil) | |
2952 | ||
2953 | (autoload 'reftex-label-info "reftex-ref" "\ | |
2954 | ||
2955 | ||
2956 | \(fn LABEL &optional FILE BOUND DERIVE ENV-OR-MAC)" nil nil) | |
2957 | ||
2958 | (autoload 'reftex-label "reftex-ref" "\ | |
2959 | Insert a unique label. Return the label. | |
2960 | If ENVIRONMENT is given, don't bother to find out yourself. | |
2961 | If NO-INSERT is non-nil, do not insert label into buffer. | |
2962 | With prefix arg, force to rescan document first. | |
2963 | When you are prompted to enter or confirm a label, and you reply with | |
2964 | just the prefix or an empty string, no label at all will be inserted. | |
2965 | A new label is also recorded into the label list. | |
2966 | This function is controlled by the settings of reftex-insert-label-flags. | |
2967 | ||
2968 | \(fn &optional ENVIRONMENT NO-INSERT)" t nil) | |
2969 | ||
2970 | (autoload 'reftex-reference "reftex-ref" "\ | |
2971 | Make a LaTeX reference. Look only for labels of a certain TYPE. | |
2972 | With prefix arg, force to rescan buffer for labels. This should only be | |
2973 | necessary if you have recently entered labels yourself without using | |
2974 | reftex-label. Rescanning of the buffer can also be requested from the | |
2975 | label selection menu. | |
2976 | The function returns the selected label or nil. | |
2977 | If NO-INSERT is non-nil, do not insert \\ref command, just return label. | |
2978 | When called with 2 C-u prefix args, disable magic word recognition. | |
2979 | ||
2980 | \(fn &optional TYPE NO-INSERT CUT)" t nil) | |
2981 | ||
2982 | (autoload 'reftex-query-label-type "reftex-ref" "\ | |
2983 | ||
2984 | ||
2985 | \(fn)" nil nil) | |
2986 | ||
2987 | (autoload 'reftex-show-label-location "reftex-ref" "\ | |
2988 | ||
2989 | ||
2990 | \(fn DATA FORWARD NO-REVISIT &optional STAY ERROR)" nil nil) | |
2991 | ||
2992 | (autoload 'reftex-goto-label "reftex-ref" "\ | |
2993 | Prompt for a label (with completion) and jump to the location of this label. | |
2994 | Optional prefix argument OTHER-WINDOW goes to the label in another window. | |
2995 | ||
2996 | \(fn &optional OTHER-WINDOW)" t nil) | |
2997 | ||
2998 | ;;;*** | |
2999 | \f | |
3000 | ;;;### (autoloads nil "reftex-sel" "reftex-sel.el" "086c2dd94aedc95620c5e972ad4c741a") | |
3001 | ;;; Generated autoloads from reftex-sel.el | |
3002 | ||
3003 | (autoload 'reftex-select-label-mode "reftex-sel" "\ | |
3004 | Major mode for selecting a label in a LaTeX document. | |
3005 | This buffer was created with RefTeX. | |
3006 | It only has a meaningful keymap when you are in the middle of a | |
3007 | selection process. | |
3008 | To select a label, move the cursor to it and press RET. | |
3009 | Press `?' for a summary of important key bindings. | |
3010 | ||
3011 | During a selection process, these are the local bindings. | |
3012 | ||
3013 | \\{reftex-select-label-mode-map} | |
3014 | ||
3015 | \(fn)" t nil) | |
3016 | ||
3017 | (autoload 'reftex-select-bib-mode "reftex-sel" "\ | |
3018 | Major mode for selecting a citation key in a LaTeX document. | |
3019 | This buffer was created with RefTeX. | |
3020 | It only has a meaningful keymap when you are in the middle of a | |
3021 | selection process. | |
3022 | In order to select a citation, move the cursor to it and press RET. | |
3023 | Press `?' for a summary of important key bindings. | |
3024 | ||
3025 | During a selection process, these are the local bindings. | |
3026 | ||
3027 | \\{reftex-select-label-mode-map} | |
3028 | ||
3029 | \(fn)" t nil) | |
3030 | ||
3031 | (autoload 'reftex-get-offset "reftex-sel" "\ | |
3032 | ||
3033 | ||
3034 | \(fn BUF HERE-AM-I &optional TYPEKEY TOC INDEX FILE)" nil nil) | |
3035 | ||
3036 | (autoload 'reftex-insert-docstruct "reftex-sel" "\ | |
3037 | ||
3038 | ||
3039 | \(fn BUF TOC LABELS INDEX-ENTRIES FILES CONTEXT COUNTER SHOW-COMMENTED HERE-I-AM XR-PREFIX TOC-BUFFER)" nil nil) | |
3040 | ||
3041 | (autoload 'reftex-find-start-point "reftex-sel" "\ | |
3042 | ||
3043 | ||
3044 | \(fn FALLBACK &rest LOCATIONS)" nil nil) | |
3045 | ||
3046 | (autoload 'reftex-select-item "reftex-sel" "\ | |
3047 | ||
3048 | ||
3049 | \(fn REFTEX-SELECT-PROMPT HELP-STRING KEYMAP &optional OFFSET CALL-BACK CB-FLAG)" nil nil) | |
3050 | ||
3051 | ;;;*** | |
3052 | \f | |
ba8b8451 | 3053 | ;;;### (autoloads nil "reftex-toc" "reftex-toc.el" "0364fac43b02eee087ee4cbe37f7f76c") |
41116c5a GM |
3054 | ;;; Generated autoloads from reftex-toc.el |
3055 | ||
3056 | (autoload 'reftex-toc "reftex-toc" "\ | |
3057 | Show the table of contents for the current document. | |
3058 | When called with a raw C-u prefix, rescan the document first. | |
3059 | ||
3060 | \(fn &optional REBUILD REUSE)" t nil) | |
3061 | ||
3062 | (autoload 'reftex-toc-recenter "reftex-toc" "\ | |
3063 | Display the TOC window and highlight line corresponding to current position. | |
3064 | ||
3065 | \(fn &optional ARG)" t nil) | |
3066 | ||
3067 | (autoload 'reftex-toggle-auto-toc-recenter "reftex-toc" "\ | |
3068 | Toggle the automatic recentering of the TOC window. | |
3069 | When active, leaving point idle will make the TOC window jump to the correct | |
3070 | section. | |
3071 | ||
3072 | \(fn)" t nil) | |
3073 | ||
3074 | ;;;*** | |
3075 | \f | |
3076 | ;;; End of automatically extracted autoloads. | |
3077 | ||
a2e43f12 | 3078 | (provide 'reftex) |
396e0b08 | 3079 | |
c52bdfca | 3080 | ;;; reftex.el ends here |