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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 | |
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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. | |
224 | (toggle-read-only -1) | |
225 | (erase-buffer) | |
226 | ||
227 | ;; Insert the contents. | |
228 | (let ((lastfile nil) | |
229 | ) | |
230 | (dolist (T (oref results :hit-tags)) | |
231 | ||
232 | (when (not (equal lastfile (semantic-tag-file-name T))) | |
233 | (setq lastfile (semantic-tag-file-name T)) | |
234 | (insert-button lastfile | |
235 | 'mouse-face 'custom-button-pressed-face | |
236 | 'action 'semantic-symref-rb-goto-file | |
237 | 'tag T | |
238 | ) | |
239 | (insert "\n")) | |
240 | ||
241 | (insert " ") | |
242 | (insert-button "[+]" | |
243 | 'mouse-face 'highlight | |
244 | 'face nil | |
245 | 'action 'semantic-symref-rb-toggle-expand-tag | |
246 | 'tag T | |
247 | 'state 'closed) | |
248 | (insert " ") | |
249 | (insert-button (funcall semantic-symref-results-summary-function | |
250 | T nil t) | |
251 | 'mouse-face 'custom-button-pressed-face | |
252 | 'face nil | |
253 | 'action 'semantic-symref-rb-goto-tag | |
254 | 'tag T) | |
255 | (insert "\n") | |
256 | ||
257 | )) | |
258 | ||
dd9af436 CY |
259 | ;; Auto expand |
260 | (when semantic-symref-auto-expand-results | |
261 | (semantic-symref-list-expand-all)) | |
262 | ||
a4bdf715 CY |
263 | ;; Clean up the mess |
264 | (toggle-read-only 1) | |
265 | (set-buffer-modified-p nil) | |
266 | ) | |
267 | ||
268 | ;;; Commands for semantic-symref-results | |
269 | ;; | |
270 | (defun semantic-symref-list-toggle-showing () | |
271 | "Toggle showing the contents below the current line." | |
272 | (interactive) | |
273 | (beginning-of-line) | |
274 | (when (re-search-forward "\\[[-+]\\]" (point-at-eol) t) | |
275 | (forward-char -1) | |
276 | (push-button))) | |
277 | ||
278 | (defun semantic-symref-rb-toggle-expand-tag (&optional button) | |
279 | "Go to the file specified in the symref results buffer. | |
280 | BUTTON is the button that was clicked." | |
281 | (interactive) | |
282 | (let* ((tag (button-get button 'tag)) | |
283 | (buff (semantic-tag-buffer tag)) | |
284 | (hits (semantic--tag-get-property tag :hit)) | |
285 | (state (button-get button 'state)) | |
286 | (text nil) | |
287 | ) | |
288 | (cond | |
289 | ((eq state 'closed) | |
290 | (toggle-read-only -1) | |
0816d744 | 291 | (with-current-buffer buff |
a4bdf715 CY |
292 | (dolist (H hits) |
293 | (goto-char (point-min)) | |
294 | (forward-line (1- H)) | |
295 | (beginning-of-line) | |
296 | (back-to-indentation) | |
297 | (setq text (cons (buffer-substring (point) (point-at-eol)) text))) | |
298 | (setq text (nreverse text)) | |
299 | ) | |
300 | (goto-char (button-start button)) | |
301 | (forward-char 1) | |
302 | (delete-char 1) | |
303 | (insert "-") | |
304 | (button-put button 'state 'open) | |
305 | (save-excursion | |
306 | (end-of-line) | |
307 | (while text | |
308 | (insert "\n") | |
309 | (insert " ") | |
310 | (insert-button (car text) | |
311 | 'mouse-face 'highlight | |
312 | 'face nil | |
313 | 'action 'semantic-symref-rb-goto-match | |
314 | 'tag tag | |
315 | 'line (car hits)) | |
316 | (setq text (cdr text) | |
317 | hits (cdr hits)))) | |
318 | (toggle-read-only 1) | |
319 | ) | |
320 | ((eq state 'open) | |
321 | (toggle-read-only -1) | |
322 | (button-put button 'state 'closed) | |
323 | ;; Delete the various bits. | |
324 | (goto-char (button-start button)) | |
325 | (forward-char 1) | |
326 | (delete-char 1) | |
327 | (insert "+") | |
328 | (save-excursion | |
329 | (end-of-line) | |
330 | (forward-char 1) | |
331 | (delete-region (point) | |
332 | (save-excursion | |
333 | (forward-char 1) | |
334 | (forward-line (length hits)) | |
335 | (point)))) | |
336 | (toggle-read-only 1) | |
337 | ) | |
338 | )) | |
339 | ) | |
340 | ||
341 | (defun semantic-symref-rb-goto-file (&optional button) | |
342 | "Go to the file specified in the symref results buffer. | |
343 | BUTTON is the button that was clicked." | |
344 | (let* ((tag (button-get button 'tag)) | |
345 | (buff (semantic-tag-buffer tag)) | |
346 | (win (selected-window)) | |
347 | ) | |
348 | (switch-to-buffer-other-window buff) | |
349 | (pulse-momentary-highlight-one-line (point)) | |
1fe1547a | 350 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
351 | )) |
352 | ||
353 | ||
354 | (defun semantic-symref-rb-goto-tag (&optional button) | |
355 | "Go to the file specified in the symref results buffer. | |
356 | BUTTON is the button that was clicked." | |
357 | (interactive) | |
358 | (let* ((tag (button-get button 'tag)) | |
359 | (buff (semantic-tag-buffer tag)) | |
360 | (win (selected-window)) | |
361 | ) | |
362 | (switch-to-buffer-other-window buff) | |
363 | (semantic-go-to-tag tag) | |
364 | (pulse-momentary-highlight-one-line (point)) | |
1fe1547a | 365 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
366 | ) |
367 | ) | |
368 | ||
369 | (defun semantic-symref-rb-goto-match (&optional button) | |
370 | "Go to the file specified in the symref results buffer. | |
371 | BUTTON is the button that was clicked." | |
372 | (interactive) | |
373 | (let* ((tag (button-get button 'tag)) | |
374 | (line (button-get button 'line)) | |
375 | (buff (semantic-tag-buffer tag)) | |
376 | (win (selected-window)) | |
377 | ) | |
378 | (switch-to-buffer-other-window buff) | |
dd9af436 CY |
379 | (goto-char (point-min)) |
380 | (forward-line (1- line)) | |
a4bdf715 | 381 | (pulse-momentary-highlight-one-line (point)) |
1fe1547a | 382 | (when (eq last-command-event ?\s) (select-window win)) |
a4bdf715 CY |
383 | ) |
384 | ) | |
385 | ||
386 | (defun semantic-symref-list-next-line () | |
387 | "Next line in `semantic-symref-results-mode'." | |
388 | (interactive) | |
389 | (forward-line 1) | |
390 | (back-to-indentation)) | |
391 | ||
392 | (defun semantic-symref-list-prev-line () | |
393 | "Next line in `semantic-symref-results-mode'." | |
394 | (interactive) | |
395 | (forward-line -1) | |
396 | (back-to-indentation)) | |
397 | ||
dd9af436 CY |
398 | (defun semantic-symref-list-expand-all () |
399 | "Expand all the nodes in the current buffer." | |
400 | (interactive) | |
401 | (let ((start (make-marker))) | |
402 | (move-marker start (point)) | |
403 | (goto-char (point-min)) | |
404 | (while (re-search-forward "\\[[+]\\]" nil t) | |
405 | (semantic-symref-list-toggle-showing)) | |
406 | ;; Restore position | |
407 | (goto-char start))) | |
408 | ||
409 | (defun semantic-symref-list-contract-all () | |
410 | "Expand all the nodes in the current buffer." | |
411 | (interactive) | |
412 | (let ((start (make-marker))) | |
413 | (move-marker start (point)) | |
414 | (goto-char (point-min)) | |
415 | (while (re-search-forward "\\[[-]\\]" nil t) | |
416 | (semantic-symref-list-toggle-showing)) | |
417 | ;; Restore position | |
418 | (goto-char start))) | |
419 | ||
420 | ;;; UTILS | |
421 | ;; | |
422 | ;; List mode utils for understadning the current line | |
423 | ||
424 | (defun semantic-symref-list-on-hit-p () | |
425 | "Return the line number if the cursor is on a buffer line with a hit. | |
426 | Hits are the line of code from the buffer, not the tag summar or file lines." | |
427 | (save-excursion | |
428 | (end-of-line) | |
429 | (let* ((ol (car (semantic-overlays-at (1- (point)))))) ;; trust this for now | |
430 | (when ol (semantic-overlay-get ol 'line))))) | |
431 | ||
432 | ||
433 | ;;; Keyboard Macros on a Hit | |
434 | ;; | |
435 | ;; Record a macro on a hit, and store in a special way for execution later. | |
436 | (defun semantic-symref-list-create-macro-on-open-hit () | |
437 | "Record a keyboard macro at the location of the hit in the current list. | |
438 | Under point should be one hit for the active keyword. Move | |
439 | cursor to the beginning of that symbol, then record a macro as if | |
440 | `kmacro-start-macro' was pressed. Use `kmacro-end-macro', | |
441 | {kmacro-end-macro} to end the macro, and return to the symbol found list." | |
442 | (interactive) | |
443 | (let* ((oldsym (oref (oref semantic-symref-current-results | |
444 | :created-by) | |
445 | :searchfor)) | |
446 | (ol (save-excursion | |
447 | (end-of-line) | |
448 | (car (semantic-overlays-at (1- (point)))))) | |
449 | (tag (when ol (semantic-overlay-get ol 'tag))) | |
450 | (line (when ol (semantic-overlay-get ol 'line)))) | |
451 | (when (not line) | |
452 | (error "Cannot create macro on a non-hit line")) | |
453 | ;; Go there, and do something useful. | |
454 | (switch-to-buffer-other-window (semantic-tag-buffer tag)) | |
455 | (goto-char (point-min)) | |
456 | (forward-line (1- line)) | |
457 | (when (not (re-search-forward (regexp-quote oldsym) (point-at-eol) t)) | |
458 | (error "Cannot find hit. Cannot record macro")) | |
459 | (goto-char (match-beginning 0)) | |
460 | ;; Cursor is now in the right location. Start recording a macro. | |
461 | (kmacro-start-macro nil) | |
462 | ;; Notify the user | |
463 | (message "Complete with C-x ). Use E in the symref buffer to call this macro."))) | |
464 | ||
465 | (defun semantic-symref-list-call-macro-on-open-hits () | |
466 | "Call the most recently created keyboard macro on each hit. | |
467 | Cursor is placed at the beginning of the symbol found, even if | |
468 | there is more than one symbol on the current line. The | |
469 | previously recorded macro is then executed." | |
470 | (interactive) | |
471 | (save-window-excursion | |
472 | (let ((count (semantic-symref-list-map-open-hits | |
473 | (lambda () | |
474 | (switch-to-buffer (current-buffer)) | |
475 | (kmacro-call-macro nil))))) | |
476 | (semantic-symref-list-update-open-hits) | |
477 | (message "Executed Macro %d times." count)))) | |
478 | ||
479 | ;;; REFACTORING EDITS | |
480 | ;; | |
481 | ;; Utilities and features for refactoring across a list of hits. | |
482 | ;; | |
483 | (defun semantic-symref-list-rename-open-hits (newname) | |
484 | "Rename the discovered symbol references to NEWNAME. | |
485 | Only renames the locations that are open in the symref list. | |
486 | Closed items will be skipped." | |
487 | (interactive | |
488 | (list (read-string "Rename to: " | |
489 | (oref (oref semantic-symref-current-results | |
490 | :created-by) | |
491 | :searchfor)))) | |
492 | (let ((count (semantic-symref-list-map-open-hits | |
493 | (lambda () (replace-match newname nil t))))) | |
494 | (semantic-symref-list-update-open-hits) | |
495 | (message "Renamed %d occurances." count))) | |
496 | ||
497 | ;;; REFACTORING UTILITIES | |
498 | ;; | |
499 | ;; Refactoring tools want to operate on only the "good" stuff the | |
500 | ;; user selected. | |
501 | (defun semantic-symref-list-map-open-hits (function) | |
502 | "For every open hit in the symref buffer, perform FUNCTION. | |
503 | The `match-data' will be set to a successful hit of the searched for symbol. | |
504 | Return the number of occurances FUNCTION was operated upon." | |
505 | ||
506 | ;; First Pass in this function - a straight rename. | |
507 | ;; Second Pass - Allow context specification based on | |
508 | ;; class members. (Not Done) | |
509 | ||
510 | (let ((oldsym (oref (oref semantic-symref-current-results | |
511 | :created-by) | |
512 | :searchfor)) | |
513 | (count 0)) | |
514 | (save-excursion | |
515 | (goto-char (point-min)) | |
516 | (while (not (eobp)) | |
517 | ;; Is this line a "hit" line? | |
518 | (let* ((ol (car (semantic-overlays-at (1- (point))))) ;; trust this for now | |
519 | (tag (when ol (semantic-overlay-get ol 'tag))) | |
520 | (line (when ol (semantic-overlay-get ol 'line)))) | |
521 | (when line | |
522 | ;; The "line" means we have an open hit. | |
523 | (with-current-buffer (semantic-tag-buffer tag) | |
524 | (goto-char (point-min)) | |
525 | (forward-line (1- line)) | |
526 | (beginning-of-line) | |
527 | (while (re-search-forward (regexp-quote oldsym) (point-at-eol) t) | |
528 | (setq count (1+ count)) | |
529 | (save-excursion ;; Leave cursor after the matched name. | |
530 | (goto-char (match-beginning 0)) ;; Go to beginning of that sym | |
531 | (funcall function)))))) | |
532 | ;; Go to the next line | |
533 | (forward-line 1) | |
534 | (end-of-line))) | |
535 | count)) | |
536 | ||
537 | (defun semantic-symref-list-update-open-hits () | |
538 | "Update the text for all the open hits in the symref list." | |
539 | (save-excursion | |
540 | (goto-char (point-min)) | |
541 | (while (re-search-forward "\\[-\\]" nil t) | |
542 | (end-of-line) | |
543 | (let* ((ol (car (semantic-overlays-at (1- (point))))) ;; trust this for now | |
544 | (tag (when ol (semantic-overlay-get ol 'tag)))) | |
545 | ;; If there is a tag, then close/open it. | |
546 | (when tag | |
547 | (semantic-symref-list-toggle-showing) | |
548 | (semantic-symref-list-toggle-showing)))))) | |
549 | ||
a4bdf715 CY |
550 | (provide 'semantic/symref/list) |
551 | ||
1fe1547a CY |
552 | ;; Local variables: |
553 | ;; generated-autoload-file: "../loaddefs.el" | |
1fe1547a CY |
554 | ;; generated-autoload-load-name: "semantic/symref/list" |
555 | ;; End: | |
556 | ||
3999968a | 557 | ;; arch-tag: e355d9c6-26e0-42d1-9bf1-f4801a54fffa |
a4bdf715 | 558 | ;;; semantic/symref/list.el ends here |