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1 | ;;; semantic-fw.el --- Framework for Semantic |
2 | ||
3 | ;;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, | |
4 | ;;; 2007, 2008, 2009 Free Software Foundation, Inc. | |
5 | ||
6 | ;; Author: Eric M. Ludlam <zappo@gnu.org> | |
7 | ||
8 | ;; This file is part of GNU Emacs. | |
9 | ||
10 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
11 | ;; it under the terms of the GNU General Public License as published by | |
12 | ;; the Free Software Foundation, either version 3 of the License, or | |
13 | ;; (at your option) any later version. | |
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 | |
21 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. | |
22 | ||
23 | ;;; Commentary: | |
24 | ;; | |
25 | ;; Semantic has several core features shared across it's lex/parse/util | |
26 | ;; stages. This used to clutter semantic.el some. These routines are all | |
27 | ;; simple things that are not parser specific, but aid in making | |
28 | ;; semantic flexible and compatible amongst different Emacs platforms. | |
29 | ||
30 | ;;; Code: | |
31 | ;; | |
32 | (require 'mode-local) | |
33 | (require 'eieio) | |
34 | ||
35 | ;;; Compatibility | |
36 | ;; | |
37 | (if (featurep 'xemacs) | |
38 | (progn | |
39 | (defalias 'semantic-buffer-local-value 'symbol-value-in-buffer) | |
40 | (defalias 'semantic-overlay-live-p | |
41 | (lambda (o) | |
42 | (and (extent-live-p o) | |
43 | (not (extent-detached-p o)) | |
44 | (bufferp (extent-buffer o))))) | |
45 | (defalias 'semantic-make-overlay | |
46 | (lambda (beg end &optional buffer &rest rest) | |
47 | "Xemacs `make-extent', supporting the front/rear advance options." | |
48 | (let ((ol (make-extent beg end buffer))) | |
49 | (when rest | |
50 | (set-extent-property ol 'start-open (car rest)) | |
51 | (setq rest (cdr rest))) | |
52 | (when rest | |
53 | (set-extent-property ol 'end-open (car rest))) | |
54 | ol))) | |
55 | (defalias 'semantic-overlay-put 'set-extent-property) | |
56 | (defalias 'semantic-overlay-get 'extent-property) | |
57 | (defalias 'semantic-overlay-properties 'extent-properties) | |
58 | (defalias 'semantic-overlay-move 'set-extent-endpoints) | |
59 | (defalias 'semantic-overlay-delete 'delete-extent) | |
60 | (defalias 'semantic-overlays-at | |
61 | (lambda (pos) | |
62 | (condition-case nil | |
63 | (extent-list nil pos pos) | |
64 | (error nil)) | |
65 | )) | |
66 | (defalias 'semantic-overlays-in | |
67 | (lambda (beg end) (extent-list nil beg end))) | |
68 | (defalias 'semantic-overlay-buffer 'extent-buffer) | |
69 | (defalias 'semantic-overlay-start 'extent-start-position) | |
70 | (defalias 'semantic-overlay-end 'extent-end-position) | |
71 | (defalias 'semantic-overlay-size 'extent-length) | |
72 | (defalias 'semantic-overlay-next-change 'next-extent-change) | |
73 | (defalias 'semantic-overlay-previous-change 'previous-extent-change) | |
74 | (defalias 'semantic-overlay-lists | |
75 | (lambda () (list (extent-list)))) | |
76 | (defalias 'semantic-overlay-p 'extentp) | |
77 | (defalias 'semantic-event-window 'event-window) | |
78 | (defun semantic-read-event () | |
79 | (let ((event (next-command-event))) | |
80 | (if (key-press-event-p event) | |
81 | (let ((c (event-to-character event))) | |
82 | (if (char-equal c (quit-char)) | |
83 | (keyboard-quit) | |
84 | c))) | |
85 | event)) | |
86 | (defun semantic-popup-menu (menu) | |
87 | "Blockinig version of `popup-menu'" | |
88 | (popup-menu menu) | |
89 | ;; Wait... | |
90 | (while (popup-up-p) (dispatch-event (next-event)))) | |
91 | ) | |
92 | ;; Emacs Bindings | |
93 | (defalias 'semantic-buffer-local-value 'buffer-local-value) | |
94 | (defalias 'semantic-overlay-live-p 'overlay-buffer) | |
95 | (defalias 'semantic-make-overlay 'make-overlay) | |
96 | (defalias 'semantic-overlay-put 'overlay-put) | |
97 | (defalias 'semantic-overlay-get 'overlay-get) | |
98 | (defalias 'semantic-overlay-properties 'overlay-properties) | |
99 | (defalias 'semantic-overlay-move 'move-overlay) | |
100 | (defalias 'semantic-overlay-delete 'delete-overlay) | |
101 | (defalias 'semantic-overlays-at 'overlays-at) | |
102 | (defalias 'semantic-overlays-in 'overlays-in) | |
103 | (defalias 'semantic-overlay-buffer 'overlay-buffer) | |
104 | (defalias 'semantic-overlay-start 'overlay-start) | |
105 | (defalias 'semantic-overlay-end 'overlay-end) | |
106 | (defalias 'semantic-overlay-size 'overlay-size) | |
107 | (defalias 'semantic-overlay-next-change 'next-overlay-change) | |
108 | (defalias 'semantic-overlay-previous-change 'previous-overlay-change) | |
109 | (defalias 'semantic-overlay-lists 'overlay-lists) | |
110 | (defalias 'semantic-overlay-p 'overlayp) | |
111 | (defalias 'semantic-read-event 'read-event) | |
112 | (defalias 'semantic-popup-menu 'popup-menu) | |
113 | (defun semantic-event-window (event) | |
114 | "Extract the window from EVENT." | |
115 | (car (car (cdr event)))) | |
116 | ) | |
117 | ||
118 | (if (and (not (featurep 'xemacs)) | |
119 | (>= emacs-major-version 21)) | |
120 | (defalias 'semantic-make-local-hook 'identity) | |
121 | (defalias 'semantic-make-local-hook 'make-local-hook) | |
122 | ) | |
123 | ||
124 | (if (featurep 'xemacs) | |
125 | (defalias 'semantic-mode-line-update 'redraw-modeline) | |
126 | (defalias 'semantic-mode-line-update 'force-mode-line-update)) | |
127 | ||
128 | ;; Since Emacs 22 major mode functions should use `run-mode-hooks' to | |
129 | ;; run major mode hooks. | |
130 | (defalias 'semantic-run-mode-hooks | |
131 | (if (fboundp 'run-mode-hooks) | |
132 | 'run-mode-hooks | |
133 | 'run-hooks)) | |
134 | ||
135 | ;; Fancy compat useage now handled in cedet-compat | |
136 | (defalias 'semantic-subst-char-in-string 'subst-char-in-string) | |
137 | ||
138 | ||
139 | (defun semantic-delete-overlay-maybe (overlay) | |
140 | "Delete OVERLAY if it is a semantic token overlay." | |
141 | (if (semantic-overlay-get overlay 'semantic) | |
142 | (semantic-overlay-delete overlay))) | |
143 | ||
144 | (defalias 'semantic-compile-warn | |
145 | (eval-when-compile | |
146 | (if (fboundp 'byte-compile-warn) | |
147 | 'byte-compile-warn | |
148 | 'message))) | |
149 | ||
150 | (if (not (fboundp 'string-to-number)) | |
151 | (defalias 'string-to-number 'string-to-int)) | |
152 | ||
153 | ;;; Menu Item compatibility | |
154 | ;; | |
155 | (defun semantic-menu-item (item) | |
156 | "Build an XEmacs compatible menu item from vector ITEM. | |
157 | That is remove the unsupported :help stuff." | |
158 | (if (featurep 'xemacs) | |
159 | (let ((n (length item)) | |
160 | (i 0) | |
161 | slot l) | |
162 | (while (< i n) | |
163 | (setq slot (aref item i)) | |
164 | (if (and (keywordp slot) | |
165 | (eq slot :help)) | |
166 | (setq i (1+ i)) | |
167 | (setq l (cons slot l))) | |
168 | (setq i (1+ i))) | |
169 | (apply #'vector (nreverse l))) | |
170 | item)) | |
171 | ||
172 | ;;; Positional Data Cache | |
173 | ;; | |
174 | (defvar semantic-cache-data-overlays nil | |
175 | "List of all overlays waiting to be flushed.") | |
176 | ||
177 | (defun semantic-cache-data-to-buffer (buffer start end value name &optional lifespan) | |
178 | "In BUFFER over the region START END, remember VALUE. | |
179 | NAME specifies a special name that can be searched for later to | |
180 | recover the cached data with `semantic-get-cache-data'. | |
181 | LIFESPAN indicates how long the data cache will be remembered. | |
182 | The default LIFESPAN is 'end-of-command. | |
183 | Possible Lifespans are: | |
184 | 'end-of-command - Remove the cache at the end of the currently | |
185 | executing command. | |
186 | 'exit-cache-zone - Remove when point leaves the overlay at the | |
187 | end of the currently executing command." | |
188 | ;; Check if LIFESPAN is valid before to create any overlay | |
189 | (or lifespan (setq lifespan 'end-of-command)) | |
190 | (or (memq lifespan '(end-of-command exit-cache-zone)) | |
191 | (error "semantic-cache-data-to-buffer: Unknown LIFESPAN: %s" | |
192 | lifespan)) | |
193 | (let ((o (semantic-make-overlay start end buffer))) | |
194 | (semantic-overlay-put o 'cache-name name) | |
195 | (semantic-overlay-put o 'cached-value value) | |
196 | (semantic-overlay-put o 'lifespan lifespan) | |
197 | (setq semantic-cache-data-overlays | |
198 | (cons o semantic-cache-data-overlays)) | |
199 | ;;(message "Adding to cache: %s" o) | |
200 | (add-hook 'post-command-hook 'semantic-cache-data-post-command-hook) | |
201 | )) | |
202 | ||
203 | (defun semantic-cache-data-post-command-hook () | |
204 | "Flush `semantic-cache-data-overlays' based 'lifespan property. | |
205 | Remove self from `post-command-hook' if it is empty." | |
206 | (let ((newcache nil) | |
207 | (oldcache semantic-cache-data-overlays)) | |
208 | (while oldcache | |
209 | (let* ((o (car oldcache)) | |
210 | (life (semantic-overlay-get o 'lifespan)) | |
211 | ) | |
212 | (if (or (eq life 'end-of-command) | |
213 | (and (eq life 'exit-cache-zone) | |
214 | (not (member o (semantic-overlays-at (point)))))) | |
215 | (progn | |
216 | ;;(message "Removing from cache: %s" o) | |
217 | (semantic-overlay-delete o) | |
218 | ) | |
219 | (setq newcache (cons o newcache)))) | |
220 | (setq oldcache (cdr oldcache))) | |
221 | (setq semantic-cache-data-overlays (nreverse newcache))) | |
222 | ||
223 | ;; Remove ourselves if we have removed all overlays. | |
224 | (unless semantic-cache-data-overlays | |
225 | (remove-hook 'post-command-hook | |
226 | 'semantic-cache-data-post-command-hook))) | |
227 | ||
228 | (defun semantic-get-cache-data (name &optional point) | |
229 | "Get cached data with NAME from optional POINT." | |
230 | (save-excursion | |
231 | (if point (goto-char point)) | |
232 | (let ((o (semantic-overlays-at (point))) | |
233 | (ans nil)) | |
234 | (while (and (not ans) o) | |
235 | (if (equal (semantic-overlay-get (car o) 'cache-name) name) | |
236 | (setq ans (car o)) | |
237 | (setq o (cdr o)))) | |
238 | (when ans | |
239 | (semantic-overlay-get ans 'cached-value))))) | |
240 | ||
241 | (defun semantic-test-data-cache () | |
242 | "Test the data cache." | |
243 | (interactive) | |
244 | (let ((data '(a b c))) | |
245 | (save-excursion | |
246 | (set-buffer (get-buffer-create " *semantic-test-data-cache*")) | |
247 | (erase-buffer) | |
248 | (insert "The Moose is Loose") | |
249 | (goto-char (point-min)) | |
250 | (semantic-cache-data-to-buffer (current-buffer) (point) (+ (point) 5) | |
251 | data 'moose 'exit-cache-zone) | |
252 | (if (equal (semantic-get-cache-data 'moose) data) | |
253 | (message "Successfully retrieved cached data.") | |
254 | (error "Failed to retrieve cached data")) | |
255 | ))) | |
256 | ||
257 | ;;; Obsoleting various functions & variables | |
258 | ;; | |
259 | (defun semantic-overload-symbol-from-function (name) | |
260 | "Return the symbol for overload used by NAME, the defined symbol." | |
261 | (let ((sym-name (symbol-name name))) | |
262 | (if (string-match "^semantic-" sym-name) | |
263 | (intern (substring sym-name (match-end 0))) | |
264 | name))) | |
265 | ||
266 | (defun semantic-alias-obsolete (oldfnalias newfn) | |
267 | "Make OLDFNALIAS an alias for NEWFN. | |
268 | Mark OLDFNALIAS as obsolete, such that the byte compiler | |
269 | will throw a warning when it encounters this symbol." | |
270 | (defalias oldfnalias newfn) | |
271 | (make-obsolete oldfnalias newfn) | |
272 | (when (and (function-overload-p newfn) | |
273 | (not (overload-obsoleted-by newfn)) | |
274 | ;; Only throw this warning when byte compiling things. | |
275 | (boundp 'byte-compile-current-file) | |
276 | byte-compile-current-file | |
277 | (not (string-match "cedet" byte-compile-current-file)) | |
278 | ) | |
279 | (make-obsolete-overload oldfnalias newfn) | |
280 | (semantic-compile-warn | |
281 | "%s: `%s' obsoletes overload `%s'" | |
282 | byte-compile-current-file | |
283 | newfn | |
284 | (semantic-overload-symbol-from-function oldfnalias)) | |
285 | )) | |
286 | ||
287 | (defun semantic-varalias-obsolete (oldvaralias newvar) | |
288 | "Make OLDVARALIAS an alias for variable NEWVAR. | |
289 | Mark OLDVARALIAS as obsolete, such that the byte compiler | |
290 | will throw a warning when it encounters this symbol." | |
291 | (make-obsolete-variable oldvaralias newvar) | |
292 | (condition-case nil | |
293 | (defvaralias oldvaralias newvar) | |
294 | (error | |
295 | ;; Only throw this warning when byte compiling things. | |
296 | (when (and (boundp 'byte-compile-current-file) | |
297 | byte-compile-current-file) | |
298 | (semantic-compile-warn | |
299 | "variable `%s' obsoletes, but isn't alias of `%s'" | |
300 | newvar oldvaralias) | |
301 | )))) | |
302 | \f | |
303 | ;;; Help debugging | |
304 | ;; | |
305 | (defmacro semantic-safe (format &rest body) | |
306 | "Turn into a FORMAT message any error caught during eval of BODY. | |
307 | Return the value of last BODY form or nil if an error occurred. | |
308 | FORMAT can have a %s escape which will be replaced with the actual | |
309 | error message. | |
310 | If `debug-on-error' is set, errors are not caught, so that you can | |
311 | debug them. | |
312 | Avoid using a large BODY since it is duplicated." | |
313 | ;;(declare (debug t) (indent 1)) | |
314 | `(if debug-on-error | |
315 | ;;(let ((inhibit-quit nil)) ,@body) | |
316 | ;; Note to self: Doing the above screws up the wisent parser. | |
317 | (progn ,@body) | |
318 | (condition-case err | |
319 | (progn ,@body) | |
320 | (error | |
321 | (message ,format (format "%S - %s" (current-buffer) | |
322 | (error-message-string err))) | |
323 | nil)))) | |
324 | (put 'semantic-safe 'lisp-indent-function 1) | |
325 | ||
326 | ;;; Misc utilities | |
327 | ;; | |
328 | (defsubst semantic-map-buffers (function) | |
329 | "Run FUNCTION for each Semantic enabled buffer found. | |
330 | FUNCTION does not have arguments. When FUNCTION is entered | |
331 | `current-buffer' is a selected Semantic enabled buffer." | |
332 | (mode-local-map-file-buffers function #'semantic-active-p)) | |
333 | ||
334 | (defalias 'semantic-map-mode-buffers | |
335 | 'mode-local-map-mode-buffers) | |
336 | ||
337 | (semantic-alias-obsolete 'semantic-fetch-overload | |
338 | 'fetch-overload) | |
339 | ||
340 | (semantic-alias-obsolete 'define-mode-overload-implementation | |
341 | 'define-mode-local-override) | |
342 | ||
343 | (semantic-alias-obsolete 'semantic-with-mode-bindings | |
344 | 'with-mode-local) | |
345 | ||
346 | (semantic-alias-obsolete 'define-semantic-child-mode | |
347 | 'define-child-mode) | |
348 | ||
349 | (defun semantic-install-function-overrides (overrides &optional transient mode) | |
350 | "Install the function OVERRIDES in the specified environment. | |
351 | OVERRIDES must be an alist ((OVERLOAD . FUNCTION) ...) where OVERLOAD | |
352 | is a symbol identifying an overloadable entry, and FUNCTION is the | |
353 | function to override it with. | |
354 | If optional argument TRANSIENT is non-nil, installed overrides can in | |
355 | turn be overridden by next installation. | |
356 | If optional argument MODE is non-nil, it must be a major mode symbol. | |
357 | OVERRIDES will be installed globally for this major mode. If MODE is | |
358 | nil, OVERRIDES will be installed locally in the current buffer. This | |
359 | later installation should be done in MODE hook." | |
360 | (mode-local-bind | |
361 | ;; Add the semantic- prefix to OVERLOAD short names. | |
362 | (mapcar | |
363 | #'(lambda (e) | |
364 | (let ((name (symbol-name (car e)))) | |
365 | (if (string-match "^semantic-" name) | |
366 | e | |
367 | (cons (intern (format "semantic-%s" name)) (cdr e))))) | |
368 | overrides) | |
369 | (list 'constant-flag (not transient) | |
370 | 'override-flag t) | |
371 | mode)) | |
372 | \f | |
373 | ;;; User Interrupt handling | |
374 | ;; | |
375 | (defvar semantic-current-input-throw-symbol nil | |
376 | "The current throw symbol for `semantic-exit-on-input'.") | |
377 | ||
378 | (defmacro semantic-exit-on-input (symbol &rest forms) | |
379 | "Using SYMBOL as an argument to `throw', execute FORMS. | |
380 | If FORMS includes a call to `semantic-thow-on-input', then | |
381 | if a user presses any key during execution, this form macro | |
382 | will exit with the value passed to `semantic-throw-on-input'. | |
383 | If FORMS completes, then the return value is the same as `progn'." | |
384 | `(let ((semantic-current-input-throw-symbol ,symbol)) | |
385 | (catch ,symbol | |
386 | ,@forms))) | |
387 | (put 'semantic-exit-on-input 'lisp-indent-function 1) | |
388 | ||
389 | (defmacro semantic-throw-on-input (from) | |
390 | "Exit with `throw' when in `semantic-exit-on-input' on user input. | |
391 | FROM is an indication of where this function is called from as a value | |
392 | to pass to `throw'. It is recommended to use the name of the function | |
393 | calling this one." | |
394 | `(when (and semantic-current-input-throw-symbol | |
395 | (or (input-pending-p) (accept-process-output))) | |
396 | (throw semantic-current-input-throw-symbol ,from))) | |
397 | ||
398 | (defun semantic-test-throw-on-input () | |
399 | "Test that throw on input will work." | |
400 | (interactive) | |
401 | (semantic-throw-on-input 'done-die) | |
402 | (message "Exit Code: %s" | |
403 | (semantic-exit-on-input 'testing | |
404 | (let ((inhibit-quit nil) | |
405 | (message-log-max nil)) | |
406 | (while t | |
407 | (message "Looping ... press a key to test") | |
408 | (semantic-throw-on-input 'test-inner-loop)) | |
409 | 'exit))) | |
410 | (when (input-pending-p) | |
411 | (if (fboundp 'read-event) | |
412 | (read-event) | |
413 | (read-char))) | |
414 | ) | |
415 | \f | |
416 | ;;; Special versions of Find File | |
417 | ;; | |
418 | (defun semantic-find-file-noselect (file &optional nowarn rawfile wildcards) | |
419 | "Call `find-file-noselect' with various features turned off. | |
420 | Use this when referencing a file that will be soon deleted. | |
421 | FILE, NOWARN, RAWFILE, and WILDCARDS are passed into `find-file-noselect'" | |
422 | (let* ((recentf-exclude '( (lambda (f) t) )) | |
423 | ;; This is a brave statement. Don't waste time loading in | |
424 | ;; lots of modes. Especially decoration mode can waste a lot | |
425 | ;; of time for a buffer we intend to kill. | |
426 | (semantic-init-hooks nil) | |
427 | ;; This disables the part of EDE that asks questions | |
428 | (ede-auto-add-method 'never) | |
429 | ;; Ask font-lock to not colorize these buffers, nor to | |
430 | ;; whine about it either. | |
431 | (font-lock-maximum-size 0) | |
432 | (font-lock-verbose nil) | |
433 | ;; Disable revision control | |
434 | (vc-handled-backends nil) | |
435 | ;; Don't prompt to insert a template if we visit an empty file | |
436 | (auto-insert nil) | |
437 | ;; We don't want emacs to query about unsafe local variables | |
438 | (enable-local-variables | |
439 | (if (featurep 'xemacs) | |
440 | ;; XEmacs only has nil as an option? | |
441 | nil | |
442 | ;; Emacs 23 has the spiffy :safe option, nil otherwise. | |
443 | (if (>= emacs-major-version 22) | |
444 | nil | |
445 | :safe))) | |
446 | ;; ... or eval variables | |
447 | (enable-local-eval nil) | |
448 | ) | |
449 | (if (featurep 'xemacs) | |
450 | (find-file-noselect file nowarn rawfile) | |
451 | (find-file-noselect file nowarn rawfile wildcards)) | |
452 | )) | |
453 | ||
454 | \f | |
455 | ;;; Editor goodies ;-) | |
456 | ;; | |
457 | (defconst semantic-fw-font-lock-keywords | |
458 | (eval-when-compile | |
459 | (let* ( | |
460 | ;; Variable declarations | |
461 | (vl nil) | |
462 | (kv (if vl (regexp-opt vl t) "")) | |
463 | ;; Function declarations | |
464 | (vf '( | |
465 | "define-lex" | |
466 | "define-lex-analyzer" | |
467 | "define-lex-block-analyzer" | |
468 | "define-lex-regex-analyzer" | |
469 | "define-lex-spp-macro-declaration-analyzer" | |
470 | "define-lex-spp-macro-undeclaration-analyzer" | |
471 | "define-lex-spp-include-analyzer" | |
472 | "define-lex-simple-regex-analyzer" | |
473 | "define-lex-keyword-type-analyzer" | |
474 | "define-lex-sexp-type-analyzer" | |
475 | "define-lex-regex-type-analyzer" | |
476 | "define-lex-string-type-analyzer" | |
477 | "define-lex-block-type-analyzer" | |
478 | ;;"define-mode-overload-implementation" | |
479 | ;;"define-semantic-child-mode" | |
480 | "define-semantic-idle-service" | |
481 | "define-semantic-decoration-style" | |
482 | "define-wisent-lexer" | |
483 | "semantic-alias-obsolete" | |
484 | "semantic-varalias-obsolete" | |
485 | "semantic-make-obsolete-overload" | |
486 | "defcustom-mode-local-semantic-dependency-system-include-path" | |
487 | )) | |
488 | (kf (if vf (regexp-opt vf t) "")) | |
489 | ;; Regexp depths | |
490 | (kv-depth (if kv (regexp-opt-depth kv) nil)) | |
491 | (kf-depth (if kf (regexp-opt-depth kf) nil)) | |
492 | ) | |
493 | `((,(concat | |
494 | ;; Declarative things | |
495 | "(\\(" kv "\\|" kf "\\)" | |
496 | ;; Whitespaces & names | |
497 | "\\>[ \t]*\\(\\sw+\\)?[ \t]*\\(\\sw+\\)?" | |
498 | ) | |
499 | (1 font-lock-keyword-face) | |
500 | (,(+ 1 kv-depth kf-depth 1) | |
501 | (cond ((match-beginning 2) | |
502 | font-lock-type-face) | |
503 | ((match-beginning ,(+ 1 kv-depth 1)) | |
504 | font-lock-function-name-face) | |
505 | ) | |
506 | nil t) | |
507 | (,(+ 1 kv-depth kf-depth 1 1) | |
508 | (cond ((match-beginning 2) | |
509 | font-lock-variable-name-face) | |
510 | ) | |
511 | nil t))) | |
512 | )) | |
513 | "Highlighted Semantic keywords.") | |
514 | ||
515 | ;; (when (fboundp 'font-lock-add-keywords) | |
516 | ;; (font-lock-add-keywords 'emacs-lisp-mode | |
517 | ;; semantic-fw-font-lock-keywords)) | |
518 | \f | |
519 | ;;; Interfacing with edebug | |
520 | ;; | |
521 | (defun semantic-fw-add-edebug-spec () | |
522 | (def-edebug-spec semantic-exit-on-input 'def-body)) | |
523 | ||
524 | (add-hook 'edebug-setup-hook 'semantic-fw-add-edebug-spec) | |
525 | ||
526 | (provide 'semantic/fw) | |
527 | ||
528 | ;;; semantic-fw.el ends here |