1 ;;; reftex-sel.el --- the selection modes for RefTeX
3 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
4 ;; 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
6 ;; Author: Carsten Dominik <dominik@science.uva.nl>
7 ;; Maintainer: auctex-devel@gnu.org
11 ;; This file is part of GNU Emacs.
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
30 (eval-when-compile (require 'cl
))
35 ;; Common bindings in reftex-select-label-mode-map
36 ;; and reftex-select-bib-mode-map.
37 (defvar reftex-select-shared-map
38 (let ((map (make-sparse-keymap)))
39 (substitute-key-definition
40 'next-line
'reftex-select-next map global-map
)
41 (substitute-key-definition
42 'previous-line
'reftex-select-previous map global-map
)
43 (substitute-key-definition
44 'keyboard-quit
'reftex-select-keyboard-quit map global-map
)
45 (substitute-key-definition
46 'newline
'reftex-select-accept map global-map
)
49 '((" " . reftex-select-callback
)
50 ("n" . reftex-select-next
)
51 ([(down)] . reftex-select-next
)
52 ("p" . reftex-select-previous
)
53 ([(up)] . reftex-select-previous
)
54 ("f" . reftex-select-toggle-follow
)
55 ("\C-m" . reftex-select-accept
)
56 ([(return)] . reftex-select-accept
)
57 ("q" . reftex-select-quit
)
58 ("." . reftex-select-show-insertion-point
)
59 ("?" . reftex-select-help
))
60 do
(define-key map
(car x
) (cdr x
)))
62 ;; The mouse-2 binding
63 (if (featurep 'xemacs
)
64 (define-key map
[(button2)] 'reftex-select-mouse-accept
)
65 (define-key map
[(mouse-2)] 'reftex-select-mouse-accept
)
66 (define-key map
[follow-link
] 'mouse-face
))
70 (loop for key across
"0123456789" do
71 (define-key map
(vector (list key
)) 'digit-argument
))
72 (define-key map
"-" 'negative-argument
)
75 (defvar reftex-select-label-mode-map
76 (let ((map (make-sparse-keymap)))
77 (set-keymap-parent map reftex-select-shared-map
)
79 (loop for key across
"aAcgFlrRstx#%" do
80 (define-key map
(vector (list key
))
82 "Press `?' during selection to find out about this key."
83 '(interactive) (list 'throw
'(quote myexit
) key
))))
86 '(("b" . reftex-select-jump-to-previous
)
87 ("z" . reftex-select-jump
)
88 ("v" . reftex-select-toggle-varioref
)
89 ("V" . reftex-select-toggle-fancyref
)
90 ("m" . reftex-select-mark
)
91 ("u" . reftex-select-unmark
)
92 ("," . reftex-select-mark-comma
)
93 ("-" . reftex-select-mark-to
)
94 ("+" . reftex-select-mark-and
)
95 ([(tab)] . reftex-select-read-label
)
96 ("\C-i" . reftex-select-read-label
)
97 ("\C-c\C-n" . reftex-select-next-heading
)
98 ("\C-c\C-p" . reftex-select-previous-heading
))
100 (define-key map
(car x
) (cdr x
)))
103 "Keymap used for *RefTeX Select* buffer, when selecting a label.
104 This keymap can be used to configure the label selection process which is
105 started with the command \\[reftex-reference].")
106 (define-obsolete-variable-alias
107 'reftex-select-label-map
'reftex-select-label-mode-map
"24.1")
109 (define-derived-mode reftex-select-label-mode fundamental-mode
"LSelect"
110 "Major mode for selecting a label in a LaTeX document.
111 This buffer was created with RefTeX.
112 It only has a meaningful keymap when you are in the middle of a
114 To select a label, move the cursor to it and press RET.
115 Press `?' for a summary of important key bindings.
117 During a selection process, these are the local bindings.
119 \\{reftex-select-label-mode-map}"
120 (when (featurep 'xemacs
)
121 ;; XEmacs needs the call to make-local-hook
122 (make-local-hook 'pre-command-hook
)
123 (make-local-hook 'post-command-hook
))
124 (set (make-local-variable 'reftex-select-marked
) nil
)
125 (when (syntax-table-p reftex-latex-syntax-table
)
126 (set-syntax-table reftex-latex-syntax-table
))
127 ;; We do not set a local map - reftex-select-item does this.
130 (defvar reftex-select-bib-mode-map
131 (let ((map (make-sparse-keymap)))
132 (set-keymap-parent map reftex-select-shared-map
)
134 (loop for key across
"grRaAeE" do
135 (define-key map
(vector (list key
))
137 "Press `?' during selection to find out about this key."
138 '(interactive) (list 'throw
'(quote myexit
) key
))))
141 '(("\C-i" . reftex-select-read-cite
)
142 ([(tab)] . reftex-select-read-cite
)
143 ("m" . reftex-select-mark
)
144 ("u" . reftex-select-unmark
))
145 do
(define-key map
(car x
) (cdr x
)))
148 "Keymap used for *RefTeX Select* buffer, when selecting a BibTeX entry.
149 This keymap can be used to configure the BibTeX selection process which is
150 started with the command \\[reftex-citation].")
151 (define-obsolete-variable-alias
152 'reftex-select-bib-map
'reftex-select-bib-mode-map
"24.1")
154 (define-derived-mode reftex-select-bib-mode fundamental-mode
"BSelect"
155 "Major mode for selecting a citation key in a LaTeX document.
156 This buffer was created with RefTeX.
157 It only has a meaningful keymap when you are in the middle of a
159 In order to select a citation, move the cursor to it and press RET.
160 Press `?' for a summary of important key bindings.
162 During a selection process, these are the local bindings.
164 \\{reftex-select-label-mode-map}"
165 (when (featurep 'xemacs
)
166 ;; XEmacs needs the call to make-local-hook
167 (make-local-hook 'pre-command-hook
)
168 (make-local-hook 'post-command-hook
))
169 (set (make-local-variable 'reftex-select-marked
) nil
)
170 ;; We do not set a local map - reftex-select-item does this.
173 ;; (defun reftex-get-offset (buf here-am-I &optional typekey toc index file)
174 ;; ;; Find the correct offset data, like insert-docstruct would, but faster.
175 ;; ;; Buffer BUF knows the correct docstruct to use.
176 ;; ;; Basically this finds the first docstruct entry after HERE-I-AM which
177 ;; ;; is of allowed type. The optional arguments specify what is allowed.
179 ;; (with-current-buffer buf
180 ;; (reftex-access-scan-info)
181 ;; (let* ((rest (memq here-am-I (symbol-value reftex-docstruct-symbol)))
183 ;; (while (setq entry (pop rest))
184 ;; (if (or (and typekey
185 ;; (stringp (car entry))
186 ;; (or (equal typekey " ")
187 ;; (equal typekey (nth 1 entry))))
188 ;; (and toc (eq (car entry) 'toc))
189 ;; (and index (eq (car entry) 'index))
191 ;; (memq (car entry) '(bof eof file-error))))
192 ;; (throw 'exit entry)))
195 (defun reftex-get-offset (buf here-am-I
&optional typekey toc index file
)
196 ;; Find the correct offset data, like insert-docstruct would, but faster.
197 ;; Buffer BUF knows the correct docstruct to use.
198 ;; Basically this finds the first docstruct entry before HERE-I-AM which
199 ;; is of allowed type. The optional arguments specify what is allowed.
201 (with-current-buffer buf
202 (reftex-access-scan-info)
203 (let* ((rest (symbol-value reftex-docstruct-symbol
))
205 (while (setq entry
(pop rest
))
207 (stringp (car entry
))
208 (or (equal typekey
" ")
209 (equal typekey
(nth 1 entry
))))
210 (and toc
(eq (car entry
) 'toc
))
211 (and index
(eq (car entry
) 'index
))
213 (memq (car entry
) '(bof eof file-error
))))
214 (setq lastentry entry
))
215 (if (eq entry here-am-I
)
216 (throw 'exit
(or lastentry entry
))))
219 (defun reftex-insert-docstruct
220 (buf toc labels index-entries files context counter show-commented
221 here-I-am xr-prefix toc-buffer
)
222 ;; Insert an excerpt of the docstruct list.
223 ;; Return the data property of the entry corresponding to HERE-I-AM.
224 ;; BUF is the buffer which has the correct docstruct-symbol.
225 ;; LABELS non-nil means to include labels into the list.
226 ;; When a string, indicates the label type to include
227 ;; FILES non-nil means to display file boundaries.
228 ;; CONTEXT non-nil means to include label context.
229 ;; COUNTER means to count the labels.
230 ;; SHOW-COMMENTED means to include also labels which are commented out.
231 ;; HERE-I-AM is a member of the docstruct list. The function will return
232 ;; a used member near to this one, as a possible starting point.
233 ;; XR-PREFIX is the prefix to put in front of labels.
234 ;; TOC-BUFFER means this is to fill the toc buffer.
235 (let* ((font (reftex-use-fonts))
241 (if toc
(make-string (* 7 reftex-level-indent
) ?\
) "")))
244 (if toc
(make-string (* 7 reftex-level-indent
) ?\
) "")))
246 (if (memq reftex-highlight-selection
'(mouse both
))
247 reftex-mouse-selected-face
249 (label-face (reftex-verified-face reftex-label-face
250 'font-lock-constant-face
251 'font-lock-reference-face
))
252 (index-face (reftex-verified-face reftex-index-face
253 'font-lock-constant-face
254 'font-lock-reference-face
))
255 all cell text label typekey note comment master-dir-re
256 prev-inserted offset from to index-tag docstruct-symbol
)
258 ;; Pop to buffer buf to get the correct buffer-local variables
259 (with-current-buffer buf
261 ;; Ensure access to scanning info
262 (reftex-access-scan-info)
264 (setq docstruct-symbol reftex-docstruct-symbol
265 all
(symbol-value reftex-docstruct-symbol
)
266 reftex-active-toc nil
268 (concat "\\`" (regexp-quote
269 (file-name-directory (reftex-TeX-master-file))))))
271 (set (make-local-variable 'reftex-docstruct-symbol
) docstruct-symbol
)
272 (set (make-local-variable 'reftex-prefix
)
273 (cdr (assoc labels reftex-typekey-to-prefix-alist
)))
274 (if (equal reftex-prefix
" ") (setq reftex-prefix nil
))
276 ;; Walk the docstruct and insert the appropriate stuff
277 (while (setq cell
(pop all
))
284 ((memq (car cell
) '(bib thebib label-numbers appendix
285 master-dir bibview-cache is-multi xr xr-doc
)))
286 ;; These are currently ignored
288 ((memq (car cell
) '(bof eof file-error
))
289 ;; Beginning or end of a file
291 (setq prev-inserted cell
)
292 ; (if (eq offset 'attention) (setq offset cell))
294 " File " (if (string-match master-dir-re
(nth 1 cell
))
295 (substring (nth 1 cell
) (match-end 0))
297 (cond ((eq (car cell
) 'bof
) " starts here\n")
298 ((eq (car cell
) 'eof
) " ends here\n")
299 ((eq (car cell
) 'file-error
) " was not found\n")))
302 (put-text-property from to
303 'face reftex-file-boundary-face
))
306 (put-text-property from
(1- to
)
307 'mouse-face mouse-face
))
308 (put-text-property from to
:data cell
))))
310 ((eq (car cell
) 'toc
)
311 ;; a table of contents entry
313 (<= (nth 5 cell
) reftex-toc-max-level
))
314 (setq prev-inserted cell
)
315 ; (if (eq offset 'attention) (setq offset cell))
316 (setq reftex-active-toc cell
)
317 (insert (concat toc-indent
(nth 2 cell
) "\n"))
320 (put-text-property from to
321 'face reftex-section-heading-face
))
324 (put-text-property from
(1- to
)
325 'mouse-face mouse-face
))
326 (put-text-property from to
:data cell
))
329 ((stringp (car cell
))
331 (when (null (nth 2 cell
))
332 ;; No context yet. Quick update.
333 (setcdr cell
(cdr (reftex-label-info-update cell
)))
334 (put docstruct-symbol
'modified t
))
336 (setq label
(car cell
)
344 (string= typekey labels
)
345 (string= labels
" "))
346 (or show-commented
(null comment
)))
348 ;; Yes we want this one
350 (setq prev-inserted cell
)
351 ; (if (eq offset 'attention) (setq offset cell))
353 (setq label
(concat xr-prefix label
))
354 (when comment
(setq label
(concat "% " label
)))
355 (insert label-indent label
)
359 (- (point) (length label
)) to
361 'font-lock-comment-face
365 (insert (if counter
(format " (%d) " cnt
) "")
366 (if comment
" LABEL IS COMMENTED OUT " "")
367 (if (stringp note
) (concat " " note
) "")
372 (insert context-indent text
"\n")
374 (put-text-property from to
:data cell
)
376 (put-text-property from
(1- to
)
377 'mouse-face mouse-face
))
380 ((eq (car cell
) 'index
)
382 (when (and index-entries
383 (or (eq t index-entries
)
384 (string= index-entries
(nth 1 cell
))))
385 (setq prev-inserted cell
)
386 ; (if (eq offset 'attention) (setq offset cell))
387 (setq index-tag
(format "<%s>" (nth 1 cell
)))
389 (put-text-property 0 (length index-tag
)
390 'face reftex-index-tag-face index-tag
))
391 (insert label-indent index-tag
" " (nth 7 cell
))
396 (- (point) (length (nth 7 cell
))) to
403 (insert context-indent
(nth 2 cell
) "\n")
405 (put-text-property from to
:data cell
)
407 (put-text-property from
(1- to
)
408 'mouse-face mouse-face
))
411 (if (eq cell here-I-am
)
412 (setq offset
'attention
))
413 (if (and prev-inserted
(eq offset
'attention
))
414 (setq offset prev-inserted
))
417 (when (reftex-refontify)
418 ;; we need to fontify the buffer
419 (reftex-fontify-select-label-buffer buf
))
420 (run-hooks 'reftex-display-copied-context-hook
)
423 (defun reftex-find-start-point (fallback &rest locations
)
424 ;; Set point to the first available LOCATION. When a LOCATION is a list,
425 ;; search for such a :data text property. When it is an integer,
426 ;; use is as line number. FALLBACK is a buffer position used if everything
429 (goto-char (point-min))
432 (setq loc
(pop locations
))
436 (setq pos
(text-property-any (point-min) (point-max) :data loc
))
441 (when (<= loc
(count-lines (point-min) (point-max)))
442 (goto-char (point-min))
443 (forward-line (1- loc
))
445 (goto-char fallback
))))
447 (defvar reftex-last-data nil
)
448 (defvar reftex-last-line nil
)
449 (defvar reftex-select-marked nil
)
451 (defun reftex-select-item (reftex-select-prompt help-string keymap
454 ;; Select an item, using REFTEX-SELECT-PROMPT.
455 ;; The function returns a key indicating an exit status, along with a
456 ;; data structure indicating which item was selected.
457 ;; HELP-STRING contains help. KEYMAP is a keymap with the available
458 ;; selection commands.
459 ;; OFFSET can be a label list item which will be selected at start.
460 ;; When it is t, point will start out at the beginning of the buffer.
461 ;; Any other value will cause restart where last selection left off.
462 ;; When CALL-BACK is given, it is a function which is called with the index
464 ;; CB-FLAG is the initial value of that flag.
465 (let (ev reftex-select-data last-data
(selection-buffer (current-buffer)))
467 (setq reftex-select-marked nil
)
471 (save-window-excursion
472 (setq truncate-lines t
)
474 ;; Find a good starting point
475 (reftex-find-start-point
476 (point-min) offset reftex-last-data reftex-last-line
)
477 (beginning-of-line 1)
478 (set (make-local-variable 'reftex-last-follow-point
) (point))
482 (use-local-map keymap
)
483 (add-hook 'pre-command-hook
'reftex-select-pre-command-hook nil t
)
484 (add-hook 'post-command-hook
'reftex-select-post-command-hook nil t
)
485 (princ reftex-select-prompt
)
486 (set-marker reftex-recursive-edit-marker
(point))
487 ;; XEmacs does not run post-command-hook here
488 (and (featurep 'xemacs
) (run-hooks 'post-command-hook
))
491 (set-marker reftex-recursive-edit-marker nil
)
492 (with-current-buffer selection-buffer
494 (remove-hook 'pre-command-hook
'reftex-select-pre-command-hook t
)
495 (remove-hook 'post-command-hook
496 'reftex-select-post-command-hook t
))
497 ;; Kill the mark overlays
498 (mapc (lambda (c) (reftex-delete-overlay (nth 1 c
)))
499 reftex-select-marked
)))))
501 (set (make-local-variable 'reftex-last-line
)
502 (+ (count-lines (point-min) (point)) (if (bolp) 1 0)))
503 (set (make-local-variable 'reftex-last-data
) last-data
)
504 (reftex-kill-buffer "*RefTeX Help*")
505 (setq reftex-callback-fwd
(not reftex-callback-fwd
)) ;; ;-)))
507 (list ev reftex-select-data last-data
)))
509 ;; The following variables are all bound dynamically in `reftex-select-item'.
510 ;; The defvars are here only to silence the byte compiler.
514 (defvar reftex-select-data
)
515 (defvar reftex-select-prompt
)
520 ;; The selection commands
522 (defun reftex-select-pre-command-hook ()
523 (reftex-unhighlight 1)
524 (reftex-unhighlight 0))
526 (defun reftex-select-post-command-hook ()
528 (setq reftex-select-data
(get-text-property (point) :data
))
529 (setq last-data
(or reftex-select-data last-data
))
531 (when (and reftex-select-data cb-flag
532 (not (equal reftex-last-follow-point
(point))))
533 (setq reftex-last-follow-point
(point))
534 (funcall call-back reftex-select-data reftex-callback-fwd
535 (not reftex-revisit-to-follow
)))
536 (if reftex-select-data
537 (setq b
(or (previous-single-property-change
540 e
(or (next-single-property-change
543 (setq b
(point) e
(point)))
544 (and (memq reftex-highlight-selection
'(cursor both
))
545 (reftex-highlight 1 b e
))
546 (if (or (not (pos-visible-in-window-p b
))
547 (not (pos-visible-in-window-p e
)))
549 (unless (current-message)
550 (princ reftex-select-prompt
))))
552 (defun reftex-select-next (&optional arg
)
553 "Move to next selectable item."
555 (setq reftex-callback-fwd t
)
556 (or (eobp) (forward-char 1))
557 (re-search-forward "^[^. \t\n\r]" nil t arg
)
558 (beginning-of-line 1))
559 (defun reftex-select-previous (&optional arg
)
560 "Move to previous selectable item."
562 (setq reftex-callback-fwd nil
)
563 (re-search-backward "^[^. \t\n\r]" nil t arg
))
564 (defun reftex-select-jump (arg)
565 "Jump to a specific section. E.g. '3 z' jumps to section 3.
566 Useful for large TOC's."
568 (goto-char (point-min))
570 (concat "^ *" (number-to-string (if (numberp arg
) arg
1)) " ")
573 (defun reftex-select-next-heading (&optional arg
)
574 "Move to next table of contentes line."
577 (re-search-forward "^ " nil t arg
)
579 (defun reftex-select-previous-heading (&optional arg
)
580 "Move to previous table of contentes line."
582 (re-search-backward "^ " nil t arg
))
583 (defun reftex-select-quit ()
584 "Abort selection process."
587 (defun reftex-select-keyboard-quit ()
588 "Abort selection process."
591 (defun reftex-select-jump-to-previous ()
592 "Jump back to where previous selection process left off."
596 ((and (local-variable-p 'reftex-last-data
(current-buffer))
598 (setq pos
(text-property-any (point-min) (point-max)
599 :data reftex-last-data
)))
601 ((and (local-variable-p 'reftex-last-line
(current-buffer))
602 (integerp reftex-last-line
))
603 (goto-char (point-min))
604 (forward-line (1- reftex-last-line
)))
606 (defun reftex-select-toggle-follow ()
607 "Toggle follow mode: Other window follows with full context."
609 (setq reftex-last-follow-point -
1)
610 (setq cb-flag
(not cb-flag
)))
612 (defvar reftex-refstyle
) ; from reftex-reference
614 (defun reftex-select-toggle-varioref ()
615 "Toggle the macro used for referencing the label between \\ref and \\vref."
617 (if (string= reftex-refstyle
"\\ref")
618 (setq reftex-refstyle
"\\vref")
619 (setq reftex-refstyle
"\\ref"))
620 (force-mode-line-update))
621 (defun reftex-select-toggle-fancyref ()
622 "Toggle the macro used for referencing the label between \\ref and \\vref."
624 (setq reftex-refstyle
625 (cond ((string= reftex-refstyle
"\\ref") "\\fref")
626 ((string= reftex-refstyle
"\\fref") "\\Fref")
628 (force-mode-line-update))
629 (defun reftex-select-show-insertion-point ()
630 "Show the point from where selection was started in another window."
632 (let ((this-window (selected-window)))
635 (switch-to-buffer-other-window
636 (marker-buffer reftex-select-return-marker
))
637 (goto-char (marker-position reftex-select-return-marker
))
639 (select-window this-window
))))
640 (defun reftex-select-callback ()
641 "Show full context in another window."
643 (if reftex-select-data
(funcall call-back reftex-select-data reftex-callback-fwd nil
) (ding)))
644 (defun reftex-select-accept ()
645 "Accept the currently selected item."
647 (throw 'myexit
'return
))
648 (defun reftex-select-mouse-accept (ev)
649 "Accept the item at the mouse click."
652 (setq reftex-select-data
(get-text-property (point) :data
))
653 (setq last-data
(or reftex-select-data last-data
))
654 (throw 'myexit
'return
))
655 (defun reftex-select-read-label ()
656 "Use minibuffer to read a label to reference, with completion."
658 (let ((label (completing-read
659 "Label: " (symbol-value reftex-docstruct-symbol
)
660 nil nil reftex-prefix
)))
661 (unless (or (equal label
"") (equal label reftex-prefix
))
662 (throw 'myexit label
))))
663 (defun reftex-select-read-cite ()
664 "Use minibuffer to read a citation key with completion."
666 (let* ((key (completing-read "Citation key: " found-list
))
667 (entry (assoc key found-list
)))
669 ((or (null key
) (equal key
"")))
671 (setq reftex-select-data entry
)
672 (setq last-data reftex-select-data
)
673 (throw 'myexit
'return
))
674 (t (throw 'myexit key
)))))
676 (defun reftex-select-mark (&optional separator
)
679 (let* ((data (get-text-property (point) :data
))
681 (or data
(error "No entry to mark at point"))
682 (if (assq data reftex-select-marked
)
683 (error "Entry is already marked"))
684 (setq boe
(or (previous-single-property-change (1+ (point)) :data
)
686 eoe
(or (next-single-property-change (point) :data
) (point-max)))
687 (setq ovl
(reftex-make-overlay boe eoe
))
688 (push (list data ovl separator
) reftex-select-marked
)
689 (reftex-overlay-put ovl
'face reftex-select-mark-face
)
690 (reftex-overlay-put ovl
'before-string
692 (format "*%c%d* " separator
693 (length reftex-select-marked
))
694 (format "*%d* " (length reftex-select-marked
))))
695 (message "Entry has mark no. %d" (length reftex-select-marked
))))
697 (defun reftex-select-mark-comma ()
698 "Mark the entry and store the `comma' separator."
700 (reftex-select-mark ?
,))
701 (defun reftex-select-mark-to ()
702 "Mark the entry and store the `to' separator."
704 (reftex-select-mark ?-
))
705 (defun reftex-select-mark-and ()
706 "Mark the entry and store `and' to separator."
708 (reftex-select-mark ?
+))
710 (defun reftex-select-unmark ()
713 (let* ((data (get-text-property (point) :data
))
714 (cell (assq data reftex-select-marked
))
719 (error "No marked entry at point"))
720 (and ovl
(reftex-delete-overlay ovl
))
721 (setq reftex-select-marked
(delq cell reftex-select-marked
))
722 (setq cnt
(1+ (length reftex-select-marked
)))
725 (reftex-overlay-put (nth 1 c
) 'before-string
727 (format "*%c%d* " sep
(decf cnt
))
728 (format "*%d* " (decf cnt
)))))
729 reftex-select-marked
)
730 (message "Entry no longer marked")))
732 (defun reftex-select-help ()
733 "Display a summary of the special key bindings."
735 (with-output-to-temp-buffer "*RefTeX Help*"
737 (reftex-enlarge-to-fit "*RefTeX Help*" t
))
739 ;;; reftex-sel.el ends here