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1 | ;;; semantic/symref/list.el --- Symref Output List UI. |
2 | ||
114f9c96 | 3 | ;; Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. |
a4bdf715 CY |
4 | |
5 | ;; Author: Eric M. Ludlam <eric@siege-engine.com> | |
6 | ||
7 | ;; This file is part of GNU Emacs. | |
8 | ||
d037e45a GM |
9 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
10 | ;; it under the terms of the GNU General Public License as published by | |
11 | ;; the Free Software Foundation, either version 3 of the License, or | |
12 | ;; (at your option) any later version. | |
a4bdf715 | 13 | |
d037e45a GM |
14 | ;; GNU Emacs is distributed in the hope that it will be useful, |
15 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | ;; GNU General Public License for more details. | |
a4bdf715 CY |
18 | |
19 | ;; You should have received a copy of the GNU General Public License | |
d037e45a | 20 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
a4bdf715 CY |
21 | |
22 | ;;; Commentary: | |
23 | ;; | |
24 | ;; Provide a simple user facing API to finding symbol references. | |
25 | ;; | |
9bf6c65c GM |
26 | ;; This UI is the base of some refactoring tools. For any refactor, |
27 | ;; the user will execture [FIXME what?] `semantic-symref' in a tag. | |
28 | ;; Once that data is collected, the output will be listed in a buffer. | |
29 | ;; In the output buffer, the user can then initiate different | |
30 | ;; refactoring operations. | |
a4bdf715 CY |
31 | ;; |
32 | ;; NOTE: Need to add some refactoring tools. | |
33 | ||
34 | (require 'semantic/symref) | |
78f9c78d | 35 | (require 'semantic/complete) |
dd9af436 | 36 | (require 'semantic/senator) |
a4bdf715 CY |
37 | (require 'pulse) |
38 | ||
39 | ;;; Code: | |
40 | ||
1fe1547a | 41 | ;;;###autoload |
a4bdf715 CY |
42 | (defun semantic-symref () |
43 | "Find references to the current tag. | |
44 | This command uses the currently configured references tool within the | |
9bf6c65c | 45 | current project to find references to the current tag. The |
dd9af436 | 46 | references are organized by file and the name of the function |
a4bdf715 | 47 | they are used in. |
dd9af436 | 48 | Display the references in `semantic-symref-results-mode'." |
a4bdf715 CY |
49 | (interactive) |
50 | (semantic-fetch-tags) | |
51 | (let ((ct (semantic-current-tag)) | |
52 | (res nil) | |
53 | ) | |
54 | ;; Must have a tag... | |
55 | (when (not ct) (error "Place cursor inside tag to be searched for")) | |
56 | ;; Check w/ user. | |
57 | (when (not (y-or-n-p (format "Find references for %s? " (semantic-tag-name ct)))) | |
58 | (error "Quit")) | |
59 | ;; Gather results and tags | |
60 | (message "Gathering References...") | |
61 | (setq res (semantic-symref-find-references-by-name (semantic-tag-name ct))) | |
62 | (semantic-symref-produce-list-on-results res (semantic-tag-name ct)))) | |
63 | ||
1fe1547a | 64 | ;;;###autoload |
a4bdf715 CY |
65 | (defun semantic-symref-symbol (sym) |
66 | "Find references to the symbol SYM. | |
67 | This command uses the currently configured references tool within the | |
68 | current project to find references to the input SYM. The | |
dd9af436 CY |
69 | references are organized by file and the name of the function |
70 | they are used in. | |
71 | Display the references in `semantic-symref-results-mode'." | |
72 | (interactive (list (semantic-tag-name (semantic-complete-read-tag-buffer-deep | |
73 | "Symrefs for: ")))) | |
74 | (semantic-fetch-tags) | |
75 | (let ((res nil) | |
76 | ) | |
77 | ;; Gather results and tags | |
78 | (message "Gathering References...") | |
79 | (setq res (semantic-symref-find-references-by-name sym)) | |
80 | (semantic-symref-produce-list-on-results res sym))) | |
81 | ||
82 | ;;;###autoload | |
83 | (defun semantic-symref-regexp (sym) | |
84 | "Find references to the a symbol regexp SYM. | |
85 | This command uses the currently configured references tool within the | |
86 | current project to find references to the input SYM. The | |
a4bdf715 CY |
87 | references are the organized by file and the name of the function |
88 | they are used in. | |
9bf6c65c | 89 | Display the references in`semantic-symref-results-mode'." |
78f9c78d CY |
90 | (interactive (list (semantic-tag-name (semantic-complete-read-tag-buffer-deep |
91 | "Symrefs for: ")))) | |
a4bdf715 CY |
92 | (semantic-fetch-tags) |
93 | (let ((res nil) | |
94 | ) | |
95 | ;; Gather results and tags | |
96 | (message "Gathering References...") | |
dd9af436 | 97 | (setq res (semantic-symref-find-text sym)) |
a4bdf715 CY |
98 | (semantic-symref-produce-list-on-results res sym))) |
99 | ||
100 | ||
101 | (defun semantic-symref-produce-list-on-results (res str) | |
102 | "Produce a symref list mode buffer on the results RES." | |
103 | (when (not res) (error "No references found")) | |
104 | (semantic-symref-result-get-tags res t) | |
105 | (message "Gathering References...done") | |
106 | ;; Build a refrences buffer. | |
107 | (let ((buff (get-buffer-create | |
108 | (format "*Symref %s" str))) | |
109 | ) | |
110 | (switch-to-buffer-other-window buff) | |
111 | (set-buffer buff) | |
112 | (semantic-symref-results-mode res)) | |
113 | ) | |
114 | ||
115 | ;;; RESULTS MODE | |
116 | ;; | |
117 | (defgroup semantic-symref-results-mode nil | |
118 | "Symref Results group." | |
119 | :group 'semantic) | |
120 | ||
121 | (defvar semantic-symref-results-mode-map | |
122 | (let ((km (make-sparse-keymap))) | |
123 | (define-key km "\C-i" 'forward-button) | |
124 | (define-key km "\M-C-i" 'backward-button) | |
125 | (define-key km " " 'push-button) | |
126 | (define-key km "-" 'semantic-symref-list-toggle-showing) | |
127 | (define-key km "=" 'semantic-symref-list-toggle-showing) | |
128 | (define-key km "+" 'semantic-symref-list-toggle-showing) | |
129 | (define-key km "n" 'semantic-symref-list-next-line) | |
130 | (define-key km "p" 'semantic-symref-list-prev-line) | |
131 | (define-key km "q" 'semantic-symref-hide-buffer) | |
dd9af436 CY |
132 | (define-key km "\C-c\C-e" 'semantic-symref-list-expand-all) |
133 | (define-key km "\C-c\C-r" 'semantic-symref-list-contract-all) | |
134 | (define-key km "R" 'semantic-symref-list-rename-open-hits) | |
135 | (define-key km "(" 'semantic-symref-list-create-macro-on-open-hit) | |
136 | (define-key km "E" 'semantic-symref-list-call-macro-on-open-hits) | |
a4bdf715 CY |
137 | km) |
138 | "Keymap used in `semantic-symref-results-mode'.") | |
139 | ||
dd9af436 CY |
140 | (defvar semantic-symref-list-menu-entries |
141 | (list | |
142 | "Symref" | |
143 | (semantic-menu-item | |
144 | ["Toggle Line Open" | |
145 | semantic-symref-list-toggle-showing | |
146 | :active t | |
147 | :help "Toggle the current line open or closed." | |
148 | ]) | |
149 | (semantic-menu-item | |
150 | ["Expand All Entries" | |
151 | semantic-symref-list-expand-all | |
152 | :active t | |
153 | :help "Expand every expandable entry." | |
154 | ]) | |
155 | (semantic-menu-item | |
156 | ["Contract All Entries" | |
157 | semantic-symref-list-contract-all | |
158 | :active t | |
159 | :help "Close every expandable entry." | |
160 | ]) | |
161 | (semantic-menu-item | |
162 | ["Rename Symbol in Open hits" | |
163 | semantic-symref-list-rename-open-hits | |
164 | :active t | |
165 | :help "Rename the searched for symbol in all hits that are currently open." | |
166 | ]) | |
167 | ) | |
168 | "Menu entries for the Semantic Symref list mode.") | |
169 | ||
170 | (defvar semantic-symref-list-menu nil | |
171 | "Menu keymap build from `semantic-symref-results-mode'.") | |
172 | ||
173 | (easy-menu-define semantic-symref-list-menu | |
174 | semantic-symref-results-mode-map | |
175 | "Symref Mode Menu" | |
176 | semantic-symref-list-menu-entries) | |
177 | ||
178 | (defcustom semantic-symref-auto-expand-results nil | |
179 | "Non-nil to expand symref results on buffer creation." | |
180 | :group 'semantic-symref | |
181 | :type 'boolean) | |
182 | ||
a4bdf715 | 183 | (defcustom semantic-symref-results-mode-hook nil |
dd9af436 | 184 | "Hook run when `semantic-symref-results-mode' starts." |
a4bdf715 CY |
185 | :group 'semantic-symref |
186 | :type 'hook) | |
187 | ||
188 | (defvar semantic-symref-current-results nil | |
189 | "The current results in a results mode buffer.") | |
190 | ||
191 | (defun semantic-symref-results-mode (results) | |
192 | "Major-mode for displaying Semantic Symbol Reference RESULTS. | |
193 | RESULTS is an object of class `semantic-symref-results'." | |
194 | (interactive) | |
195 | (kill-all-local-variables) | |
196 | (setq major-mode 'semantic-symref-results-mode | |
197 | mode-name "Symref" | |
198 | ) | |
199 | (use-local-map semantic-symref-results-mode-map) | |
200 | (set (make-local-variable 'semantic-symref-current-results) | |
201 | results) | |
202 | (semantic-symref-results-dump results) | |
203 | (goto-char (point-min)) | |
204 | (buffer-disable-undo) | |
205 | (set (make-local-variable 'font-lock-global-modes) nil) | |
206 | (font-lock-mode -1) | |
207 | (run-hooks 'semantic-symref-results-mode-hook) | |
208 | ) | |
209 | ||
210 | (defun semantic-symref-hide-buffer () | |
9bf6c65c | 211 | "Hide buffer with semantic-symref results." |
a4bdf715 CY |
212 | (interactive) |
213 | (bury-buffer)) | |
214 | ||
215 | (defcustom semantic-symref-results-summary-function 'semantic-format-tag-prototype | |
216 | "*Function to use when creating items in Imenu. | |
217 | Some useful functions are found in `semantic-format-tag-functions'." | |
218 | :group 'semantic-symref | |
219 | :type semantic-format-tag-custom-list) | |
220 | ||
221 | (defun semantic-symref-results-dump (results) | |
222 | "Dump the RESULTS into the current buffer." | |
223 | ;; Get ready for the insert. | |
d2ce10d2 GM |
224 | (let ((inhibit-read-only t)) |
225 | (erase-buffer) | |
226 | ;; Insert the contents. | |
227 | (let ((lastfile nil)) | |
228 | (dolist (T (oref results :hit-tags)) | |
229 | (unless (equal lastfile (semantic-tag-file-name T)) | |
230 | (setq lastfile (semantic-tag-file-name T)) | |
231 | (insert-button lastfile | |
232 | 'mouse-face 'custom-button-pressed-face | |
233 | 'action 'semantic-symref-rb-goto-file | |
234 | 'tag T) | |
235 | (insert "\n")) | |
236 | (insert " ") | |
237 | (insert-button "[+]" | |
238 | 'mouse-face 'highlight | |
239 | 'face nil | |
240 | 'action 'semantic-symref-rb-toggle-expand-tag | |
a4bdf715 | 241 | 'tag T |
d2ce10d2 GM |
242 | 'state 'closed) |
243 | (insert " ") | |
244 | (insert-button (funcall semantic-symref-results-summary-function | |
245 | T nil t) | |
246 | 'mouse-face 'custom-button-pressed-face | |
247 | 'face nil | |
248 | 'action 'semantic-symref-rb-goto-tag | |
249 | 'tag T) | |
250 | (insert "\n"))) | |
251 | ;; Auto expand | |
252 | (when semantic-symref-auto-expand-results | |
253 | (semantic-symref-list-expand-all))) | |
254 | ;; Clean up the mess | |
255 | (set-buffer-modified-p nil)) | |
a4bdf715 CY |
256 | |
257 | ;;; Commands for semantic-symref-results | |
258 | ;; | |
259 | (defun semantic-symref-list-toggle-showing () | |
260 | "Toggle showing the contents below the current line." | |
261 | (interactive) | |
262 | (beginning-of-line) | |
263 | (when (re-search-forward "\\[[-+]\\]" (point-at-eol) t) | |
264 | (forward-char -1) | |
265 | (push-button))) | |
266 | ||
267 | (defun semantic-symref-rb-toggle-expand-tag (&optional button) | |
268 | "Go to the file specified in the symref results buffer. | |
269 | BUTTON is the button that was clicked." | |
270 | (interactive) | |
271 | (let* ((tag (button-get button 'tag)) | |
272 | (buff (semantic-tag-buffer tag)) | |
273 | (hits (semantic--tag-get-property tag :hit)) | |
274 | (state (button-get button 'state)) | |
d2ce10d2 | 275 | (text nil)) |
a4bdf715 CY |
276 | (cond |
277 | ((eq state 'closed) | |
0816d744 | 278 | (with-current-buffer buff |
a4bdf715 CY |
279 | (dolist (H hits) |
280 | (goto-char (point-min)) | |
281 | (forward-line (1- H)) | |
282 | (beginning-of-line) | |
283 | (back-to-indentation) | |
284 | (setq text (cons (buffer-substring (point) (point-at-eol)) text))) | |
d2ce10d2 | 285 | (setq text (nreverse text))) |
a4bdf715 CY |
286 | (goto-char (button-start button)) |
287 | (forward-char 1) | |
d2ce10d2 GM |
288 | (let ((inhibit-read-only t)) |
289 | (delete-char 1) | |
290 | (insert "-") | |
291 | (button-put button 'state 'open) | |
292 | (save-excursion | |
293 | (end-of-line) | |
294 | (while text | |
295 | (insert "\n") | |
296 | (insert " ") | |
297 | (insert-button (car text) | |
298 | 'mouse-face 'highlight | |
299 | 'face nil | |
300 | 'action 'semantic-symref-rb-goto-match | |
301 | 'tag tag | |
302 | 'line (car hits)) | |
303 | (setq text (cdr text) | |
304 | hits (cdr hits)))))) | |
a4bdf715 | 305 | ((eq state 'open) |
d2ce10d2 GM |
306 | (let ((inhibit-read-only t)) |
307 | (button-put button 'state 'closed) | |
308 | ;; Delete the various bits. | |
309 | (goto-char (button-start button)) | |
a4bdf715 | 310 | (forward-char 1) |
d2ce10d2 GM |
311 | (delete-char 1) |
312 | (insert "+") | |
313 | (save-excursion | |
314 | (end-of-line) | |
315 | (forward-char 1) | |
316 | (delete-region (point) | |
317 | (save-excursion | |
318 | (forward-char 1) | |
319 | (forward-line (length hits)) | |
320 | (point))))))))) | |
a4bdf715 CY |
321 | |
322 | (defun semantic-symref-rb-goto-file (&optional button) | |
323 | "Go to the file specified in the symref results buffer. | |
324 | BUTTON is the button that was clicked." | |
325 | (let* ((tag (button-get button 'tag)) | |
326 | (buff (semantic-tag-buffer tag)) | |
327 | (win (selected-window)) | |
328 | ) | |
329 | (switch-to-buffer-other-window buff) | |
330 | (pulse-momentary-highlight-one-line (point)) | |
1fe1547a | 331 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
332 | )) |
333 | ||
334 | ||
335 | (defun semantic-symref-rb-goto-tag (&optional button) | |
336 | "Go to the file specified in the symref results buffer. | |
337 | BUTTON is the button that was clicked." | |
338 | (interactive) | |
339 | (let* ((tag (button-get button 'tag)) | |
340 | (buff (semantic-tag-buffer tag)) | |
341 | (win (selected-window)) | |
342 | ) | |
343 | (switch-to-buffer-other-window buff) | |
344 | (semantic-go-to-tag tag) | |
345 | (pulse-momentary-highlight-one-line (point)) | |
1fe1547a | 346 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
347 | ) |
348 | ) | |
349 | ||
350 | (defun semantic-symref-rb-goto-match (&optional button) | |
351 | "Go to the file specified in the symref results buffer. | |
352 | BUTTON is the button that was clicked." | |
353 | (interactive) | |
354 | (let* ((tag (button-get button 'tag)) | |
355 | (line (button-get button 'line)) | |
356 | (buff (semantic-tag-buffer tag)) | |
357 | (win (selected-window)) | |
358 | ) | |
359 | (switch-to-buffer-other-window buff) | |
dd9af436 CY |
360 | (goto-char (point-min)) |
361 | (forward-line (1- line)) | |
a4bdf715 | 362 | (pulse-momentary-highlight-one-line (point)) |
1fe1547a | 363 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
364 | ) |
365 | ) | |
366 | ||
367 | (defun semantic-symref-list-next-line () | |
368 | "Next line in `semantic-symref-results-mode'." | |
369 | (interactive) | |
370 | (forward-line 1) | |
371 | (back-to-indentation)) | |
372 | ||
373 | (defun semantic-symref-list-prev-line () | |
374 | "Next line in `semantic-symref-results-mode'." | |
375 | (interactive) | |
376 | (forward-line -1) | |
377 | (back-to-indentation)) | |
378 | ||
dd9af436 CY |
379 | (defun semantic-symref-list-expand-all () |
380 | "Expand all the nodes in the current buffer." | |
381 | (interactive) | |
382 | (let ((start (make-marker))) | |
383 | (move-marker start (point)) | |
384 | (goto-char (point-min)) | |
385 | (while (re-search-forward "\\[[+]\\]" nil t) | |
386 | (semantic-symref-list-toggle-showing)) | |
387 | ;; Restore position | |
388 | (goto-char start))) | |
389 | ||
390 | (defun semantic-symref-list-contract-all () | |
391 | "Expand all the nodes in the current buffer." | |
392 | (interactive) | |
393 | (let ((start (make-marker))) | |
394 | (move-marker start (point)) | |
395 | (goto-char (point-min)) | |
396 | (while (re-search-forward "\\[[-]\\]" nil t) | |
397 | (semantic-symref-list-toggle-showing)) | |
398 | ;; Restore position | |
399 | (goto-char start))) | |
400 | ||
401 | ;;; UTILS | |
402 | ;; | |
403 | ;; List mode utils for understadning the current line | |
404 | ||
405 | (defun semantic-symref-list-on-hit-p () | |
406 | "Return the line number if the cursor is on a buffer line with a hit. | |
407 | Hits are the line of code from the buffer, not the tag summar or file lines." | |
408 | (save-excursion | |
409 | (end-of-line) | |
410 | (let* ((ol (car (semantic-overlays-at (1- (point)))))) ;; trust this for now | |
411 | (when ol (semantic-overlay-get ol 'line))))) | |
412 | ||
413 | ||
414 | ;;; Keyboard Macros on a Hit | |
415 | ;; | |
416 | ;; Record a macro on a hit, and store in a special way for execution later. | |
417 | (defun semantic-symref-list-create-macro-on-open-hit () | |
418 | "Record a keyboard macro at the location of the hit in the current list. | |
419 | Under point should be one hit for the active keyword. Move | |
420 | cursor to the beginning of that symbol, then record a macro as if | |
421 | `kmacro-start-macro' was pressed. Use `kmacro-end-macro', | |
422 | {kmacro-end-macro} to end the macro, and return to the symbol found list." | |
423 | (interactive) | |
424 | (let* ((oldsym (oref (oref semantic-symref-current-results | |
425 | :created-by) | |
426 | :searchfor)) | |
427 | (ol (save-excursion | |
428 | (end-of-line) | |
429 | (car (semantic-overlays-at (1- (point)))))) | |
430 | (tag (when ol (semantic-overlay-get ol 'tag))) | |
431 | (line (when ol (semantic-overlay-get ol 'line)))) | |
432 | (when (not line) | |
433 | (error "Cannot create macro on a non-hit line")) | |
434 | ;; Go there, and do something useful. | |
435 | (switch-to-buffer-other-window (semantic-tag-buffer tag)) | |
436 | (goto-char (point-min)) | |
437 | (forward-line (1- line)) | |
438 | (when (not (re-search-forward (regexp-quote oldsym) (point-at-eol) t)) | |
439 | (error "Cannot find hit. Cannot record macro")) | |
440 | (goto-char (match-beginning 0)) | |
441 | ;; Cursor is now in the right location. Start recording a macro. | |
442 | (kmacro-start-macro nil) | |
443 | ;; Notify the user | |
444 | (message "Complete with C-x ). Use E in the symref buffer to call this macro."))) | |
445 | ||
446 | (defun semantic-symref-list-call-macro-on-open-hits () | |
447 | "Call the most recently created keyboard macro on each hit. | |
448 | Cursor is placed at the beginning of the symbol found, even if | |
449 | there is more than one symbol on the current line. The | |
450 | previously recorded macro is then executed." | |
451 | (interactive) | |
452 | (save-window-excursion | |
453 | (let ((count (semantic-symref-list-map-open-hits | |
454 | (lambda () | |
455 | (switch-to-buffer (current-buffer)) | |
456 | (kmacro-call-macro nil))))) | |
457 | (semantic-symref-list-update-open-hits) | |
458 | (message "Executed Macro %d times." count)))) | |
459 | ||
460 | ;;; REFACTORING EDITS | |
461 | ;; | |
462 | ;; Utilities and features for refactoring across a list of hits. | |
463 | ;; | |
464 | (defun semantic-symref-list-rename-open-hits (newname) | |
465 | "Rename the discovered symbol references to NEWNAME. | |
466 | Only renames the locations that are open in the symref list. | |
467 | Closed items will be skipped." | |
468 | (interactive | |
469 | (list (read-string "Rename to: " | |
470 | (oref (oref semantic-symref-current-results | |
471 | :created-by) | |
472 | :searchfor)))) | |
473 | (let ((count (semantic-symref-list-map-open-hits | |
474 | (lambda () (replace-match newname nil t))))) | |
475 | (semantic-symref-list-update-open-hits) | |
c0943d3d | 476 | (message "Renamed %d occurrences." count))) |
dd9af436 CY |
477 | |
478 | ;;; REFACTORING UTILITIES | |
479 | ;; | |
480 | ;; Refactoring tools want to operate on only the "good" stuff the | |
481 | ;; user selected. | |
482 | (defun semantic-symref-list-map-open-hits (function) | |
483 | "For every open hit in the symref buffer, perform FUNCTION. | |
484 | The `match-data' will be set to a successful hit of the searched for symbol. | |
c0943d3d | 485 | Return the number of occurrences FUNCTION was operated upon." |
dd9af436 CY |
486 | |
487 | ;; First Pass in this function - a straight rename. | |
488 | ;; Second Pass - Allow context specification based on | |
489 | ;; class members. (Not Done) | |
490 | ||
491 | (let ((oldsym (oref (oref semantic-symref-current-results | |
492 | :created-by) | |
493 | :searchfor)) | |
494 | (count 0)) | |
495 | (save-excursion | |
496 | (goto-char (point-min)) | |
497 | (while (not (eobp)) | |
498 | ;; Is this line a "hit" line? | |
499 | (let* ((ol (car (semantic-overlays-at (1- (point))))) ;; trust this for now | |
500 | (tag (when ol (semantic-overlay-get ol 'tag))) | |
501 | (line (when ol (semantic-overlay-get ol 'line)))) | |
502 | (when line | |
503 | ;; The "line" means we have an open hit. | |
504 | (with-current-buffer (semantic-tag-buffer tag) | |
505 | (goto-char (point-min)) | |
506 | (forward-line (1- line)) | |
507 | (beginning-of-line) | |
508 | (while (re-search-forward (regexp-quote oldsym) (point-at-eol) t) | |
509 | (setq count (1+ count)) | |
510 | (save-excursion ;; Leave cursor after the matched name. | |
511 | (goto-char (match-beginning 0)) ;; Go to beginning of that sym | |
512 | (funcall function)))))) | |
513 | ;; Go to the next line | |
514 | (forward-line 1) | |
515 | (end-of-line))) | |
516 | count)) | |
517 | ||
518 | (defun semantic-symref-list-update-open-hits () | |
519 | "Update the text for all the open hits in the symref list." | |
520 | (save-excursion | |
521 | (goto-char (point-min)) | |
522 | (while (re-search-forward "\\[-\\]" nil t) | |
523 | (end-of-line) | |
524 | (let* ((ol (car (semantic-overlays-at (1- (point))))) ;; trust this for now | |
525 | (tag (when ol (semantic-overlay-get ol 'tag)))) | |
526 | ;; If there is a tag, then close/open it. | |
527 | (when tag | |
528 | (semantic-symref-list-toggle-showing) | |
529 | (semantic-symref-list-toggle-showing)))))) | |
530 | ||
a4bdf715 CY |
531 | (provide 'semantic/symref/list) |
532 | ||
1fe1547a CY |
533 | ;; Local variables: |
534 | ;; generated-autoload-file: "../loaddefs.el" | |
1fe1547a CY |
535 | ;; generated-autoload-load-name: "semantic/symref/list" |
536 | ;; End: | |
537 | ||
a4bdf715 | 538 | ;;; semantic/symref/list.el ends here |