Commit | Line | Data |
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55535639 | 1 | ;;; menu-bar.el --- define a default menu bar |
235aa29b | 2 | |
25fe14a0 | 3 | ;; Copyright (C) 1993, 1994, 1995, 2000, 2001, 2002 Free Software Foundation, Inc. |
b578f267 | 4 | |
235aa29b | 5 | ;; Author: RMS |
e4874521 | 6 | ;; Maintainer: FSF |
dbcee71a | 7 | ;; Keywords: internal, mouse |
235aa29b | 8 | |
1db87953 RS |
9 | ;; This file is part of GNU Emacs. |
10 | ||
11 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
13 | ;; the Free Software Foundation; either version 2, or (at your option) | |
14 | ;; any later version. | |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
b578f267 EN |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
23 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
24 | ;; Boston, MA 02111-1307, USA. | |
1db87953 | 25 | |
260130bb KH |
26 | ;; Avishai Yacobi suggested some menu rearrangements. |
27 | ||
55535639 PJ |
28 | ;;; Commentary: |
29 | ||
b578f267 EN |
30 | ;;; Code: |
31 | ||
d537086b RS |
32 | ;;; User options: |
33 | ||
30e19aee | 34 | (defcustom buffers-menu-max-size 10 |
d537086b RS |
35 | "*Maximum number of entries which may appear on the Buffers menu. |
36 | If this is 10, then only the ten most-recently-selected buffers are shown. | |
37 | If this is nil, then all buffers are shown. | |
30e19aee RS |
38 | A large number or nil slows down menu responsiveness." |
39 | :type '(choice integer | |
40 | (const :tag "All" nil)) | |
41 | :group 'mouse) | |
d537086b | 42 | |
b132f2b1 RM |
43 | ;; Don't clobber an existing menu-bar keymap, to preserve any menu-bar key |
44 | ;; definitions made in loaddefs.el. | |
45 | (or (lookup-key global-map [menu-bar]) | |
46 | (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar"))) | |
22390f50 | 47 | (defvar menu-bar-help-menu (make-sparse-keymap "Help")) |
ffbdd83d RS |
48 | |
49 | ;; Force Help item to come last, after the major mode's own items. | |
0d31efcd KH |
50 | ;; The symbol used to be called `help', but that gets confused with the |
51 | ;; help key. | |
52 | (setq menu-bar-final-items '(help-menu)) | |
ffbdd83d | 53 | |
0d31efcd | 54 | (define-key global-map [menu-bar help-menu] (cons "Help" menu-bar-help-menu)) |
ffbdd83d RS |
55 | (defvar menu-bar-tools-menu (make-sparse-keymap "Tools")) |
56 | (define-key global-map [menu-bar tools] (cons "Tools" menu-bar-tools-menu)) | |
7f315c7c EZ |
57 | ;; This definition is just to show what this looks like. |
58 | ;; It gets overridden below when menu-bar-update-buffers is called. | |
59 | (define-key global-map [menu-bar buffer] | |
60 | (cons "Buffers" (make-sparse-keymap "Buffers"))) | |
61 | (defvar menu-bar-options-menu (make-sparse-keymap "Options")) | |
62 | (define-key global-map [menu-bar options] | |
63 | (cons "Options" menu-bar-options-menu)) | |
64 | (defvar menu-bar-edit-menu (make-sparse-keymap "Edit")) | |
65 | (define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu)) | |
66 | (defvar menu-bar-files-menu (make-sparse-keymap "File")) | |
67 | (define-key global-map [menu-bar files] (cons "File" menu-bar-files-menu)) | |
1b009b97 RS |
68 | |
69 | ;; This alias is for compatibility with 19.28 and before. | |
70 | (defvar menu-bar-file-menu menu-bar-files-menu) | |
9bb8e471 | 71 | \f |
7f315c7c | 72 | ;; The "File" menu items |
ffbdd83d | 73 | (define-key menu-bar-files-menu [exit-emacs] |
7f315c7c EZ |
74 | '(menu-item "Exit Emacs" save-buffers-kill-emacs |
75 | :help "Save unsaved buffers, then exit")) | |
ffbdd83d RS |
76 | |
77 | (define-key menu-bar-files-menu [separator-exit] | |
78 | '("--")) | |
79 | ||
7f315c7c EZ |
80 | ;; Don't use delete-frame as event name because that is a special |
81 | ;; event. | |
82 | (define-key menu-bar-files-menu [delete-this-frame] | |
83 | '(menu-item "Delete Frame" delete-frame | |
84 | :visible (fboundp 'delete-frame) | |
85 | :enable (delete-frame-enabled-p) | |
86 | :help "Delete currently selected frame")) | |
87 | (define-key menu-bar-files-menu [make-frame-on-display] | |
88 | '(menu-item "New Frame on Display..." make-frame-on-display | |
89 | :visible (fboundp 'make-frame-on-display) | |
90 | :help "Open a new frame on another display")) | |
91 | (define-key menu-bar-files-menu [make-frame] | |
92 | '(menu-item "New Frame" make-frame-command | |
93 | :visible (fboundp 'make-frame-command) | |
94 | :help "Open a new frame")) | |
95 | ||
ffbdd83d | 96 | (define-key menu-bar-files-menu [one-window] |
7f315c7c EZ |
97 | '(menu-item "Unsplit Windows" delete-other-windows |
98 | :enable (not (one-window-p t nil)) | |
99 | :help "Make selected window fill its frame")) | |
ffbdd83d RS |
100 | |
101 | (define-key menu-bar-files-menu [split-window] | |
7f315c7c EZ |
102 | '(menu-item "Split Window" split-window-vertically |
103 | :help "Split selected window in two")) | |
104 | ||
105 | (define-key menu-bar-files-menu [separator-window] | |
106 | '(menu-item "--")) | |
107 | ||
108 | (define-key menu-bar-files-menu [ps-print-region] | |
438c2df0 GM |
109 | '(menu-item "Postscript Print Region (B+W)" ps-print-region |
110 | :enable mark-active | |
111 | :help "Pretty-print marked region in black and white to PostScript printer")) | |
112 | (define-key menu-bar-files-menu [ps-print-buffer] | |
113 | '(menu-item "Postscript Print Buffer (B+W)" ps-print-buffer | |
114 | :help "Pretty-print current buffer in black and white to PostScript printer")) | |
115 | (define-key menu-bar-files-menu [ps-print-region-faces] | |
7f315c7c EZ |
116 | '(menu-item "Postscript Print Region" ps-print-region-with-faces |
117 | :enable mark-active | |
118 | :help "Pretty-print marked region to PostScript printer")) | |
438c2df0 | 119 | (define-key menu-bar-files-menu [ps-print-buffer-faces] |
7f315c7c EZ |
120 | '(menu-item "Postscript Print Buffer" ps-print-buffer-with-faces |
121 | :help "Pretty-print current buffer to PostScript printer")) | |
122 | (define-key menu-bar-files-menu [print-region] | |
123 | '(menu-item "Print Region" print-region | |
124 | :enable mark-active | |
125 | :help "Print region between mark and current position")) | |
126 | (define-key menu-bar-files-menu [print-buffer] | |
127 | '(menu-item "Print Buffer" print-buffer | |
128 | :help "Print current buffer with page headings")) | |
129 | ||
130 | (define-key menu-bar-files-menu [separator-print] | |
131 | '(menu-item "--")) | |
9bb8e471 | 132 | |
f3e1e0dd | 133 | (define-key menu-bar-files-menu [recover-session] |
7f315c7c EZ |
134 | '(menu-item "Recover Crashed Session..." recover-session |
135 | :enable (and auto-save-list-file-prefix | |
db3ca487 NF |
136 | (file-directory-p |
137 | (file-name-directory auto-save-list-file-prefix)) | |
138 | (directory-files | |
7f315c7c EZ |
139 | (file-name-directory auto-save-list-file-prefix) |
140 | nil | |
141 | (concat "\\`" | |
142 | (regexp-quote | |
143 | (file-name-nondirectory | |
144 | auto-save-list-file-prefix))) | |
145 | t)) | |
146 | :help "Recover edits from a crashed session")) | |
ffbdd83d | 147 | (define-key menu-bar-files-menu [revert-buffer] |
7f315c7c EZ |
148 | '(menu-item "Revert Buffer" revert-buffer |
149 | :enable (or revert-buffer-function | |
150 | revert-buffer-insert-file-contents-function | |
151 | (and (buffer-file-name) | |
152 | (or (buffer-modified-p) | |
153 | (not (verify-visited-file-modtime | |
154 | (current-buffer)))))) | |
155 | :help "Re-read current buffer from its file")) | |
ffbdd83d | 156 | (define-key menu-bar-files-menu [write-file] |
7f315c7c EZ |
157 | '(menu-item "Save Buffer As..." write-file |
158 | :enable (not (window-minibuffer-p | |
159 | (frame-selected-window menu-updating-frame))) | |
160 | :help "Write current buffer to another file")) | |
161 | (define-key menu-bar-files-menu [save-buffer] | |
162 | '(menu-item "Save (current buffer)" save-buffer | |
163 | :enable (and (buffer-modified-p) | |
7a98d821 | 164 | (buffer-file-name) |
7f315c7c EZ |
165 | (not (window-minibuffer-p |
166 | (frame-selected-window menu-updating-frame)))) | |
167 | :help "Save current buffer to its file")) | |
168 | ||
169 | (define-key menu-bar-files-menu [separator-save] | |
170 | '(menu-item "--")) | |
171 | ||
172 | (define-key menu-bar-files-menu [kill-buffer] | |
173 | '(menu-item "Close (current buffer)" kill-this-buffer | |
174 | :enable (kill-this-buffer-enabled-p) | |
ae65cd84 | 175 | :help "Discard current buffer")) |
7f315c7c EZ |
176 | (define-key menu-bar-files-menu [insert-file] |
177 | '(menu-item "Insert File..." insert-file | |
178 | :enable (not (window-minibuffer-p | |
179 | (frame-selected-window menu-updating-frame))) | |
180 | :help "Insert another file into current buffer")) | |
181 | (define-key menu-bar-files-menu [dired] | |
182 | '(menu-item "Open Directory..." dired | |
183 | :help "Read a directory, operate on its files")) | |
184 | (define-key menu-bar-files-menu [open-file] | |
185 | '(menu-item "Open File..." find-file | |
186 | :enable (not (window-minibuffer-p | |
187 | (frame-selected-window menu-updating-frame))) | |
188 | :help "Read a file into an Emacs buffer")) | |
189 | ||
9bb8e471 | 190 | \f |
7f315c7c | 191 | ;; The "Edit" menu items |
ffbdd83d RS |
192 | (defun nonincremental-search-forward (string) |
193 | "Read a string and search for it nonincrementally." | |
194 | (interactive "sSearch for string: ") | |
195 | (if (equal string "") | |
196 | (search-forward (car search-ring)) | |
197 | (isearch-update-ring string nil) | |
198 | (search-forward string))) | |
199 | ||
200 | (defun nonincremental-search-backward (string) | |
201 | "Read a string and search backward for it nonincrementally." | |
202 | (interactive "sSearch for string: ") | |
203 | (if (equal string "") | |
204 | (search-backward (car search-ring)) | |
205 | (isearch-update-ring string nil) | |
206 | (search-backward string))) | |
207 | ||
208 | (defun nonincremental-re-search-forward (string) | |
209 | "Read a regular expression and search for it nonincrementally." | |
210 | (interactive "sSearch for regexp: ") | |
211 | (if (equal string "") | |
212 | (re-search-forward (car regexp-search-ring)) | |
213 | (isearch-update-ring string t) | |
214 | (re-search-forward string))) | |
215 | ||
216 | (defun nonincremental-re-search-backward (string) | |
217 | "Read a regular expression and search backward for it nonincrementally." | |
218 | (interactive "sSearch for regexp: ") | |
219 | (if (equal string "") | |
220 | (re-search-backward (car regexp-search-ring)) | |
221 | (isearch-update-ring string t) | |
222 | (re-search-backward string))) | |
223 | ||
1f50590a | 224 | (defun nonincremental-repeat-search-forward () |
ffbdd83d RS |
225 | "Search forward for the previous search string." |
226 | (interactive) | |
008c8493 RS |
227 | (if (null search-ring) |
228 | (error "No previous search")) | |
ffbdd83d RS |
229 | (search-forward (car search-ring))) |
230 | ||
1f50590a | 231 | (defun nonincremental-repeat-search-backward () |
ffbdd83d RS |
232 | "Search backward for the previous search string." |
233 | (interactive) | |
008c8493 RS |
234 | (if (null search-ring) |
235 | (error "No previous search")) | |
ffbdd83d RS |
236 | (search-backward (car search-ring))) |
237 | ||
1f50590a | 238 | (defun nonincremental-repeat-re-search-forward () |
ffbdd83d RS |
239 | "Search forward for the previous regular expression." |
240 | (interactive) | |
97565dd9 | 241 | (if (null regexp-search-ring) |
008c8493 | 242 | (error "No previous search")) |
ffbdd83d RS |
243 | (re-search-forward (car regexp-search-ring))) |
244 | ||
1f50590a | 245 | (defun nonincremental-repeat-re-search-backward () |
ffbdd83d RS |
246 | "Search backward for the previous regular expression." |
247 | (interactive) | |
97565dd9 | 248 | (if (null regexp-search-ring) |
008c8493 | 249 | (error "No previous search")) |
ffbdd83d RS |
250 | (re-search-backward (car regexp-search-ring))) |
251 | ||
7f315c7c EZ |
252 | (defvar menu-bar-search-menu (make-sparse-keymap "Search")) |
253 | (defvar menu-bar-adv-search-menu | |
254 | (make-sparse-keymap "Advanced Search/Replace")) | |
255 | ||
256 | (define-key menu-bar-adv-search-menu [tags-continue] | |
257 | '(menu-item "Continue Tags Search/Replace" tags-loop-continue | |
258 | :help "Continue last tags search/replace operation")) | |
259 | (define-key menu-bar-adv-search-menu [tags-repl] | |
260 | '(menu-item "Replace in all tagged files" tags-query-replace | |
261 | :help "Interactively replace a regexp in all tagged files")) | |
262 | (define-key menu-bar-adv-search-menu [tags-srch] | |
263 | '(menu-item "Search in all tagged files" tags-search | |
264 | :help "Search for a regexp in all tagged files")) | |
265 | ||
266 | (define-key menu-bar-adv-search-menu [separator-tag-search] | |
267 | '(menu-item "--")) | |
268 | ||
269 | (define-key menu-bar-adv-search-menu [query-replace-regexp] | |
270 | '(menu-item "Replace Regexp..." query-replace-regexp | |
271 | :enable (not buffer-read-only) | |
272 | :help "Replace regular expression, ask about each occurrence")) | |
273 | (define-key menu-bar-adv-search-menu [repeat-regexp-back] | |
274 | '(menu-item "Repeat Regexp Backwards" | |
275 | nonincremental-repeat-re-search-backward | |
276 | :enable regexp-search-ring | |
277 | :help "Repeat last regular expression search backwards")) | |
278 | (define-key menu-bar-adv-search-menu [repeat-regexp-fwd] | |
279 | '(menu-item "Repeat Regexp" nonincremental-repeat-re-search-forward | |
280 | :enable regexp-search-ring | |
281 | :help "Repeat last regular expression search forward")) | |
282 | (define-key menu-bar-adv-search-menu [re-search-backward] | |
283 | '(menu-item "Search Regexp Backwards..." nonincremental-re-search-backward | |
284 | :help "Search backwards for a regular expression")) | |
285 | (define-key menu-bar-adv-search-menu [re-search-forward] | |
286 | '(menu-item "Search Regexp..." nonincremental-re-search-forward | |
287 | :help "Search forward for a regular expression")) | |
bc6f3791 PJ |
288 | (define-key menu-bar-adv-search-menu [separator-tag-isearch] |
289 | '(menu-item "--")) | |
290 | (define-key menu-bar-adv-search-menu [isearch-backward] | |
291 | '(menu-item "Incremental Search Backwards..." isearch-backward | |
292 | :help "Incremental search backwards for a string")) | |
293 | (define-key menu-bar-adv-search-menu [isearch-forward] | |
294 | '(menu-item "Incremental Search..." isearch-forward | |
295 | :help "Incremental search forward for a string")) | |
7f315c7c EZ |
296 | (define-key menu-bar-search-menu [re-search] |
297 | (list 'menu-item "Advanced Search/Replace" menu-bar-adv-search-menu | |
298 | :help "Regexp and Tags search and replace")) | |
ffbdd83d | 299 | |
7f315c7c EZ |
300 | (define-key menu-bar-search-menu [query-replace] |
301 | '(menu-item "Replace..." query-replace | |
302 | :enable (not buffer-read-only) | |
303 | :help "Replace string interactively, ask about each occurrence")) | |
fe74180c | 304 | (define-key menu-bar-search-menu [repeat-search-back] |
7f315c7c EZ |
305 | '(menu-item "Repeat Backwards" nonincremental-repeat-search-backward |
306 | :enable search-ring | |
307 | :help "Repeat last search backwards")) | |
fe74180c | 308 | (define-key menu-bar-search-menu [repeat-search-fwd] |
7f315c7c EZ |
309 | '(menu-item "Repeat Search" nonincremental-repeat-search-forward |
310 | :enable search-ring | |
311 | :help "Repeat last search forward")) | |
fe74180c | 312 | (define-key menu-bar-search-menu [search-backward] |
7f315c7c EZ |
313 | '(menu-item "Search Backwards..." nonincremental-search-backward |
314 | :help "Search backwards for a string")) | |
fe74180c | 315 | (define-key menu-bar-search-menu [search-forward] |
7f315c7c EZ |
316 | '(menu-item "Search..." nonincremental-search-forward |
317 | :help "Search forward for a string")) | |
9bb8e471 | 318 | |
7f315c7c EZ |
319 | ;;; Assemble the top-level Edit menu items. |
320 | (define-key menu-bar-edit-menu [props] | |
321 | '(menu-item "Text Properties" facemenu-menu | |
322 | :help "Change properties of text in region")) | |
3dd92899 | 323 | |
2eef02ab EZ |
324 | (define-key menu-bar-edit-menu [fill] |
325 | '(menu-item "Fill" fill-region | |
326 | :enable (and mark-active (not buffer-read-only)) | |
327 | :help | |
328 | "Fill text in region to fit between left and right margin")) | |
329 | ||
330 | (define-key menu-bar-edit-menu [separator-bookmark] | |
7f315c7c EZ |
331 | '(menu-item "--")) |
332 | ||
333 | (define-key menu-bar-edit-menu [bookmark] | |
334 | '(menu-item "Bookmarks" menu-bar-bookmark-map | |
335 | :help "Record positions and jump between them")) | |
336 | ||
7f315c7c EZ |
337 | (defvar menu-bar-goto-menu (make-sparse-keymap "Go To")) |
338 | ||
339 | (define-key menu-bar-goto-menu [set-tags-name] | |
340 | '(menu-item "Set Tags File Name" visit-tags-table | |
341 | :help "Tell Tags commands which tag table file to use")) | |
342 | ||
343 | (define-key menu-bar-goto-menu [separator-tag-file] | |
344 | '(menu-item "--")) | |
345 | ||
346 | (define-key menu-bar-goto-menu [apropos-tags] | |
347 | '(menu-item "Tags Apropos" tags-apropos | |
348 | :help "Find function/variables whose names match regexp")) | |
349 | (define-key menu-bar-goto-menu [next-tag-otherw] | |
350 | '(menu-item "Next Tag in Other Window" | |
351 | (function (lambda () (find-tag-other-window nil t))) | |
0ae27881 EZ |
352 | :enable (and (boundp 'tags-location-ring) |
353 | (not (ring-empty-p tags-location-ring))) | |
7f315c7c EZ |
354 | :help "Find next function/variable matching last tag name in another window")) |
355 | (define-key menu-bar-goto-menu [next-tag] | |
356 | '(menu-item "Find Next Tag" | |
357 | (function (lambda () (find-tag nil t))) | |
0ae27881 EZ |
358 | :enable (and (boundp 'tags-location-ring) |
359 | (not (ring-empty-p tags-location-ring))) | |
7f315c7c EZ |
360 | :help "Find next function/variable matching last tag name")) |
361 | (define-key menu-bar-goto-menu [find-tag-otherw] | |
362 | '(menu-item "Find Tag in Other Window..." find-tag-other-window | |
363 | :help "Find function/variable definition in another window")) | |
364 | (define-key menu-bar-goto-menu [find-tag] | |
365 | '(menu-item "Find Tag..." find-tag | |
366 | :help "Find definition of function or variable")) | |
367 | ||
368 | (define-key menu-bar-goto-menu [separator-tags] | |
369 | '(menu-item "--")) | |
370 | ||
371 | (define-key menu-bar-goto-menu [end-of-buf] | |
372 | '(menu-item "Goto End of Buffer" end-of-buffer)) | |
373 | (define-key menu-bar-goto-menu [beg-of-buf] | |
374 | '(menu-item "Goto Beginning of Buffer" beginning-of-buffer)) | |
375 | (define-key menu-bar-goto-menu [go-to-pos] | |
376 | '(menu-item "Goto Buffer Position..." goto-char | |
377 | :help "Read a number N and go to buffer position N")) | |
378 | (define-key menu-bar-goto-menu [go-to-line] | |
379 | '(menu-item "Goto Line..." goto-line | |
380 | :help "Read a line number and go to that line")) | |
381 | ||
382 | (define-key menu-bar-edit-menu [goto] | |
383 | (list 'menu-item "Go To" menu-bar-goto-menu)) | |
384 | ||
385 | (define-key menu-bar-edit-menu [search] | |
386 | (list 'menu-item "Search" menu-bar-search-menu)) | |
387 | ||
2eef02ab EZ |
388 | (define-key menu-bar-edit-menu [separator-search] |
389 | '(menu-item "--")) | |
390 | ||
496b7491 EZ |
391 | (define-key menu-bar-edit-menu [mark-whole-buffer] |
392 | '(menu-item "Select All" mark-whole-buffer | |
393 | :help "Mark the whole buffer for a subsequent cut/copy.")) | |
7f315c7c EZ |
394 | (define-key menu-bar-edit-menu [clear] |
395 | '(menu-item "Clear" delete-region | |
396 | :enable (and mark-active | |
397 | (not buffer-read-only) | |
398 | (not (mouse-region-match))) | |
399 | :help | |
ae65cd84 | 400 | "Delete the text in region between mark and current position")) |
3dd92899 KH |
401 | (defvar yank-menu (cons "Select Yank" nil)) |
402 | (fset 'yank-menu (cons 'keymap yank-menu)) | |
7f315c7c EZ |
403 | (define-key menu-bar-edit-menu [select-paste] |
404 | '(menu-item "Select and Paste" yank-menu | |
405 | :enable (and (cdr yank-menu) (not buffer-read-only)) | |
19bd58e8 | 406 | :help "Paste (yank) text cut or copied earlier")) |
7f315c7c EZ |
407 | (define-key menu-bar-edit-menu [paste] |
408 | '(menu-item "Paste" yank | |
721c26b8 EZ |
409 | :enable (and |
410 | ;; Emacs compiled --without-x doesn't have | |
411 | ;; x-selection-exists-p. | |
412 | (fboundp 'x-selection-exists-p) | |
413 | (x-selection-exists-p) (not buffer-read-only)) | |
19bd58e8 | 414 | :help "Paste (yank) text most recently cut/copied")) |
7f315c7c EZ |
415 | (define-key menu-bar-edit-menu [copy] |
416 | '(menu-item "Copy" menu-bar-kill-ring-save | |
417 | :enable mark-active | |
84932bf6 SM |
418 | :help "Copy text in region between mark and current position" |
419 | :keys "\\[kill-ring-save]")) | |
7f315c7c EZ |
420 | (define-key menu-bar-edit-menu [cut] |
421 | '(menu-item "Cut" kill-region | |
422 | :enable (and mark-active (not buffer-read-only)) | |
ae65cd84 DL |
423 | :help |
424 | "Cut (kill) text in region between mark and current position")) | |
7f315c7c EZ |
425 | (define-key menu-bar-edit-menu [undo] |
426 | '(menu-item "Undo" undo | |
427 | :enable (and (not buffer-read-only) | |
428 | (not (eq t buffer-undo-list)) | |
429 | (if (eq last-command 'undo) | |
430 | pending-undo-list | |
431 | (consp buffer-undo-list))) | |
432 | :help "Undo last operation")) | |
433 | ||
057d49d1 | 434 | |
4c0317b1 RS |
435 | (defun menu-bar-kill-ring-save (beg end) |
436 | (interactive "r") | |
437 | (if (mouse-region-match) | |
b1a4cc61 | 438 | (message "Selecting a region with the mouse does `copy' automatically") |
4c0317b1 RS |
439 | (kill-ring-save beg end))) |
440 | ||
9e18f0a0 RS |
441 | (autoload 'ispell-menu-map "ispell" nil t 'keymap) |
442 | ||
f9cf0be2 | 443 | ;; These are alternative definitions for the cut, paste and copy |
4c0317b1 | 444 | ;; menu items. Use them if your system expects these to use the clipboard. |
f9cf0be2 | 445 | |
f9cf0be2 RS |
446 | (put 'clipboard-kill-region 'menu-enable 'mark-active) |
447 | (put 'clipboard-kill-ring-save 'menu-enable 'mark-active) | |
448 | (put 'clipboard-yank 'menu-enable | |
721c26b8 EZ |
449 | '(or (and (fboundp 'x-selection-exists-p) (x-selection-exists-p)) |
450 | (x-selection-exists-p 'CLIPBOARD))) | |
f9cf0be2 RS |
451 | |
452 | (defun clipboard-yank () | |
ee497664 | 453 | "Insert the clipboard contents, or the last stretch of killed text." |
f9cf0be2 RS |
454 | (interactive) |
455 | (let ((x-select-enable-clipboard t)) | |
456 | (yank))) | |
457 | ||
458 | (defun clipboard-kill-ring-save (beg end) | |
459 | "Copy region to kill ring, and save in the X clipboard." | |
460 | (interactive "r") | |
461 | (let ((x-select-enable-clipboard t)) | |
462 | (kill-ring-save beg end))) | |
463 | ||
464 | (defun clipboard-kill-region (beg end) | |
465 | "Kill the region, and save it in the X clipboard." | |
466 | (interactive "r") | |
467 | (let ((x-select-enable-clipboard t)) | |
468 | (kill-region beg end))) | |
469 | ||
470 | (defun menu-bar-enable-clipboard () | |
5cbdeb30 RS |
471 | "Make CUT, PASTE and COPY (keys and menu bar items) use the clipboard. |
472 | Do the same for the keys of the same name." | |
f9cf0be2 | 473 | (interactive) |
5754d7f2 RS |
474 | ;; We can't use constant list structure here because it becomes pure, |
475 | ;; and because it gets modified with cache data. | |
476 | (define-key menu-bar-edit-menu [paste] | |
7f315c7c | 477 | (cons "Paste" (cons "Paste text from clipboard" 'clipboard-yank))) |
5754d7f2 | 478 | (define-key menu-bar-edit-menu [copy] |
7f315c7c EZ |
479 | (cons "Copy" (cons "Copy text in region to the clipboard" |
480 | 'clipboard-kill-ring-save))) | |
5754d7f2 | 481 | (define-key menu-bar-edit-menu [cut] |
7f315c7c EZ |
482 | (cons "Cut" (cons "Delete text in region and copy it to the clipboard" |
483 | 'clipboard-kill-region))) | |
5cbdeb30 RS |
484 | |
485 | (define-key global-map [f20] 'clipboard-kill-region) | |
486 | (define-key global-map [f16] 'clipboard-kill-ring-save) | |
487 | (define-key global-map [f18] 'clipboard-yank) | |
488 | ;; X11R6 versions | |
489 | (define-key global-map [cut] 'clipboard-kill-region) | |
490 | (define-key global-map [copy] 'clipboard-kill-ring-save) | |
491 | (define-key global-map [paste] 'clipboard-yank)) | |
f9cf0be2 | 492 | \f |
7f315c7c | 493 | ;; The "Options" menu items |
a9f53ffb RS |
494 | |
495 | (defvar menu-bar-custom-menu (make-sparse-keymap "Customize")) | |
496 | ||
b0f661de | 497 | (define-key menu-bar-custom-menu [customize-apropos-groups] |
7f315c7c EZ |
498 | '(menu-item "Groups Matching Regexp..." customize-apropos-groups |
499 | :help "Browse groups whose names match regexp")) | |
b0f661de | 500 | (define-key menu-bar-custom-menu [customize-apropos-faces] |
7f315c7c EZ |
501 | '(menu-item "Faces Matching Regexp..." customize-apropos-faces |
502 | :help "Browse faces whose names match regexp")) | |
b0f661de | 503 | (define-key menu-bar-custom-menu [customize-apropos-options] |
7f315c7c EZ |
504 | '(menu-item "Options Matching Regexp..." customize-apropos-options |
505 | :help "Browse options whose names match regexp")) | |
a9f53ffb | 506 | (define-key menu-bar-custom-menu [customize-apropos] |
7f315c7c EZ |
507 | '(menu-item "Settings Matching Regexp..." customize-apropos |
508 | :help "Browse customizable settings whose names match regexp")) | |
b0f661de RS |
509 | (define-key menu-bar-custom-menu [separator-2] |
510 | '("--")) | |
c9a86e71 | 511 | (define-key menu-bar-custom-menu [customize-group] |
7f315c7c EZ |
512 | '(menu-item "Specific Group..." customize-group |
513 | :help "Customize settings of specific group")) | |
a9f53ffb | 514 | (define-key menu-bar-custom-menu [customize-face] |
7f315c7c EZ |
515 | '(menu-item "Specific Face..." customize-face |
516 | :help "Customize attributes of specific face")) | |
b0f661de | 517 | (define-key menu-bar-custom-menu [customize-option] |
7f315c7c EZ |
518 | '(menu-item "Specific Option..." customize-option |
519 | :help "Change value of specific option")) | |
6fe9c658 | 520 | (define-key menu-bar-custom-menu [customize-changed-options] |
7f315c7c EZ |
521 | '(menu-item "Recently Changed Options..." customize-changed-options |
522 | :help "Customize options changed in recent versions")) | |
b0f661de RS |
523 | (define-key menu-bar-custom-menu [separator-3] |
524 | '("--")) | |
e6354b3e | 525 | (define-key menu-bar-custom-menu [customize-browse] |
7f315c7c EZ |
526 | '(menu-item "Browse Customization Groups" customize-browse |
527 | :help "Browse all customization groups")) | |
b0f661de | 528 | (define-key menu-bar-custom-menu [customize] |
7f315c7c EZ |
529 | '(menu-item "Top-level Customization Group" customize |
530 | :help "The master group called `Emacs'")) | |
a9f53ffb | 531 | |
7f315c7c | 532 | ;(defvar menu-bar-preferences-menu (make-sparse-keymap "Preferences")) |
bacb2d12 | 533 | |
7f315c7c | 534 | (defmacro menu-bar-make-toggle (name variable doc message help &rest body) |
bacb2d12 RS |
535 | `(progn |
536 | (defun ,name () | |
e8dd28e7 RS |
537 | ,(concat "Toggle whether to " (downcase (substring help 0 1)) |
538 | (substring help 1) ".") | |
bacb2d12 RS |
539 | (interactive) |
540 | (if ,(if body `(progn . ,body) | |
bc6f3791 | 541 | `(progn |
4f9b9060 PA |
542 | (custom-load-symbol ',variable) |
543 | (let ((set (or (get ',variable 'custom-set) 'set-default)) | |
544 | (get (or (get ',variable 'custom-get) 'default-value))) | |
545 | (funcall set ',variable (not (funcall get ',variable)))))) | |
546 | (message ,message "enabled") | |
506c6d61 | 547 | (message ,message "disabled"))) |
4f9b9060 PA |
548 | ;; The function `customize-mark-as-set' must only be called when |
549 | ;; a variable is set interactively, as the purpose is to mark it | |
550 | ;; as a candidate for "Save Options", and we do not want to save | |
551 | ;; options the user have already set explicitly in his init | |
552 | ;; file. Unfortunately, he could very likely call the function | |
553 | ;; defined above there. So we put `customize-mark-as-set' in a | |
bc6f3791 | 554 | ;; lambda expression. |
4f9b9060 PA |
555 | ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11. |
556 | '(menu-item ,doc (lambda () | |
557 | (interactive) | |
558 | (,name) | |
559 | (customize-mark-as-set ',variable)) | |
7f315c7c | 560 | :help ,help |
4f9b9060 PA |
561 | :button (:toggle . (and (default-boundp ',variable) |
562 | (default-value ',variable)))))) | |
7f315c7c EZ |
563 | |
564 | ;;; Assemble all the top-level items of the "Options" menu | |
565 | (define-key menu-bar-options-menu [customize] | |
566 | (list 'menu-item "Customize Emacs" menu-bar-custom-menu | |
567 | :help "Full customization of every Emacs feature")) | |
10013d74 DL |
568 | |
569 | (defun menu-bar-options-save () | |
570 | "Save current values of Options menu items using Custom." | |
571 | (interactive) | |
414fd702 | 572 | (let ((need-save nil)) |
4f9b9060 PA |
573 | ;; These are set with `customize-set-variable'. |
574 | (dolist (elt '(line-number-mode column-number-mode scroll-bar-mode | |
575 | debug-on-quit debug-on-error menu-bar-mode tool-bar-mode | |
576 | save-place uniquify-buffer-name-style | |
0ac1c4cf | 577 | case-fold-search show-paren-mode |
414fd702 | 578 | transient-mark-mode global-font-lock-mode |
4f9b9060 | 579 | display-time-mode auto-compression-mode |
f4990970 | 580 | current-language-environment default-input-method |
4f9b9060 PA |
581 | ;; Saving `text-mode-hook' is somewhat questionable, |
582 | ;; as we might get more than we bargain for, if | |
583 | ;; other code may has added hooks as well. | |
584 | ;; Nonetheless, not saving it would like be confuse | |
585 | ;; more often. | |
586 | ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11. | |
587 | text-mode-hook)) | |
588 | (and (get elt 'customized-value) | |
589 | (customize-mark-to-save elt) | |
590 | (setq need-save t))) | |
414fd702 PA |
591 | ;; Save if we changed anything. |
592 | (when need-save | |
593 | (custom-save-all)))) | |
10013d74 DL |
594 | |
595 | (define-key menu-bar-options-menu [save] | |
48c9f054 | 596 | '(menu-item "Save Options" menu-bar-options-save |
10013d74 DL |
597 | :help "Save options set from the menu above")) |
598 | ||
599 | (define-key menu-bar-options-menu [custom-separator] | |
600 | '("--")) | |
601 | ||
c2ca4bab PJ |
602 | ;; The "Show/Hide" submenu of menu "Options" |
603 | ||
604 | (defvar menu-bar-showhide-menu (make-sparse-keymap "Show/Hide")) | |
40189bd6 | 605 | |
d0e1c755 | 606 | (define-key menu-bar-showhide-menu [column-number-mode] |
d38c4312 | 607 | (menu-bar-make-toggle toggle-column-number-mode column-number-mode |
d0e1c755 PJ |
608 | "Show Column Number" "Column number mode %s" |
609 | "Show the current column number in the mode-line")) | |
610 | ||
611 | (define-key menu-bar-showhide-menu [line-number-mode] | |
d38c4312 | 612 | (menu-bar-make-toggle toggle-line-number-mode line-number-mode |
d0e1c755 PJ |
613 | "Show Line Number" "Line number mode %s" |
614 | "Show the current line number in the mode-line")) | |
615 | ||
616 | (define-key menu-bar-showhide-menu [linecolumn-separator] | |
617 | '("--")) | |
618 | ||
40189bd6 PJ |
619 | (defun showhide-date-time () |
620 | "Toggle whether to show date and time in the mode-line." | |
621 | (interactive) | |
622 | (if (display-time-mode) | |
623 | (message "Display-time mode enabled.") | |
624 | (message "Display-time mode disabled."))) | |
625 | ||
626 | (define-key menu-bar-showhide-menu [showhide-date-time] | |
bc6f3791 | 627 | '(menu-item "Date and Time" (lambda () |
4f9b9060 PA |
628 | (interactive) |
629 | (showhide-date-time) | |
630 | (customize-mark-as-set 'display-time-mode)) | |
40189bd6 PJ |
631 | :help "Display date and time in the mode-line" |
632 | :button (:toggle . display-time-mode))) | |
633 | ||
634 | (define-key menu-bar-showhide-menu [datetime-separator] | |
635 | '("--")) | |
636 | ||
a9c6d330 PA |
637 | (define-key menu-bar-showhide-menu [showhide-speedbar] |
638 | '(menu-item "Speedbar" speedbar-frame-mode | |
639 | :help "Display speedbar" | |
640 | :button (:toggle | |
641 | . (and (boundp 'speedbar-frame) | |
642 | (frame-live-p (symbol-value 'speedbar-frame)) | |
bc6f3791 | 643 | (frame-visible-p |
a9c6d330 PA |
644 | (symbol-value 'speedbar-frame)))))) |
645 | ||
c2ca4bab PJ |
646 | (defvar menu-bar-showhide-scroll-bar-menu (make-sparse-keymap "Scroll-bar")) |
647 | ||
c2ca4bab | 648 | (define-key menu-bar-showhide-scroll-bar-menu [right] |
bc6f3791 | 649 | '(menu-item "On the Right" |
4f9b9060 PA |
650 | (lambda () |
651 | (interactive) | |
652 | (customize-set-variable 'scroll-bar-mode 'right)) | |
c2ca4bab PJ |
653 | :help "Scroll-bar on the right side" |
654 | :visible window-system | |
4f9b9060 PA |
655 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
656 | (frame-parameters))) 'right)))) | |
c2ca4bab PJ |
657 | |
658 | (define-key menu-bar-showhide-scroll-bar-menu [left] | |
bc6f3791 | 659 | '(menu-item "On the Left" |
4f9b9060 PA |
660 | (lambda () |
661 | (interactive) | |
662 | (customize-set-variable 'scroll-bar-mode 'left)) | |
c2ca4bab PJ |
663 | :help "Scroll-bar on the left side" |
664 | :visible window-system | |
4f9b9060 PA |
665 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
666 | (frame-parameters))) 'left)))) | |
c2ca4bab PJ |
667 | |
668 | (define-key menu-bar-showhide-scroll-bar-menu [none] | |
bc6f3791 | 669 | '(menu-item "None" |
4f9b9060 PA |
670 | (lambda () |
671 | (interactive) | |
672 | (customize-set-variable 'scroll-bar-mode nil)) | |
c2ca4bab PJ |
673 | :help "Turn off scroll-bar" |
674 | :visible window-system | |
4f9b9060 PA |
675 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
676 | (frame-parameters))) nil)))) | |
c2ca4bab PJ |
677 | |
678 | (define-key menu-bar-showhide-menu [showhide-scroll-bar] | |
bc6f3791 | 679 | (list 'menu-item "Scroll-bar" menu-bar-showhide-scroll-bar-menu |
c2ca4bab PJ |
680 | :visible 'window-system |
681 | :help "Select scroll-bar mode")) | |
682 | ||
683 | (defun showhide-menu-bar () | |
684 | "Toggle whether to turn menu-bar on/off." | |
685 | (interactive) | |
686 | (menu-bar-mode) | |
687 | (if menu-bar-mode | |
688 | (message "Menu-bar mode enabled.") | |
689 | (message "Menu-bar mode disabled. Use M-x menu-bar-mode to make the menu bar appear."))) | |
690 | ||
691 | (define-key menu-bar-showhide-menu [showhide-menu-bar] | |
bc6f3791 | 692 | '(menu-item "Menu-bar" |
4f9b9060 PA |
693 | (lambda () |
694 | (interactive) | |
695 | (showhide-menu-bar) | |
696 | (customize-mark-as-set 'menu-bar-mode)) | |
c2ca4bab PJ |
697 | :help "Toggle menu-bar on/off" |
698 | :button (:toggle . menu-bar-mode))) | |
699 | ||
700 | (defun showhide-tool-bar () | |
701 | "Toggle whether to turn tool-bar on/off." | |
702 | (interactive) | |
703 | (if (tool-bar-mode) | |
704 | (message "Tool-bar mode enabled.") | |
705 | (message "Tool-bar mode disabled."))) | |
706 | ||
707 | (define-key menu-bar-showhide-menu [showhide-tool-bar] | |
bc6f3791 | 708 | '(menu-item "Tool-bar" |
4f9b9060 PA |
709 | (lambda () |
710 | (interactive) | |
711 | (showhide-tool-bar) | |
712 | (customize-mark-as-set 'tool-bar-mode)) | |
c2ca4bab PJ |
713 | :help "Turn tool-bar on/off" |
714 | :visible window-system | |
715 | :button (:toggle . tool-bar-mode))) | |
716 | ||
717 | (define-key menu-bar-options-menu [showhide] | |
718 | (list 'menu-item "Show/Hide" menu-bar-showhide-menu | |
719 | :help "Toggle on/off various display features")) | |
720 | ||
721 | (define-key menu-bar-options-menu [showhide-separator] | |
722 | '("--")) | |
723 | ||
7f315c7c EZ |
724 | (define-key menu-bar-options-menu [mule] |
725 | ;; It is better not to use backquote here, | |
726 | ;; because that makes a bootstrapping problem | |
727 | ;; if you need to recompile all the Lisp files using interpreted code. | |
728 | (list 'menu-item "Mule (Multilingual Environment)" mule-menu-keymap | |
506c6d61 DL |
729 | ;; Most of the MULE menu actually does make sense in unibyte mode, |
730 | ;; e.g. language selection. | |
731 | ;;; ':visible 'default-enable-multibyte-characters | |
7f315c7c EZ |
732 | ':help "Default language, encodings, input method")) |
733 | ;(setq menu-bar-final-items (cons 'mule menu-bar-final-items)) | |
734 | ;(define-key menu-bar-options-menu [preferences] | |
735 | ; (list 'menu-item "Preferences" menu-bar-preferences-menu | |
736 | ; :help "Toggle important global options")) | |
737 | ||
738 | (define-key menu-bar-options-menu [mule-separator] | |
506c6d61 | 739 | '("--")) |
bacb2d12 RS |
740 | |
741 | (define-key menu-bar-options-menu [debug-on-quit] | |
742 | (menu-bar-make-toggle toggle-debug-on-quit debug-on-quit | |
e8dd28e7 | 743 | "Enter Debugger on Quit/C-g" "Debug on Quit %s" |
7f315c7c | 744 | "Enter Lisp debugger when C-g is pressed")) |
bacb2d12 RS |
745 | (define-key menu-bar-options-menu [debug-on-error] |
746 | (menu-bar-make-toggle toggle-debug-on-error debug-on-error | |
e8dd28e7 RS |
747 | "Enter Debugger on Error" "Debug on Error %s" |
748 | "Enter Lisp debugger when an error is signaled")) | |
7f315c7c | 749 | (define-key menu-bar-options-menu [debugger-separator] |
bacb2d12 | 750 | '("--")) |
7f315c7c EZ |
751 | (define-key menu-bar-options-menu [toggle-auto-compression] |
752 | '(menu-item "Automatic File De/compression" | |
4f9b9060 PA |
753 | (lambda () |
754 | (interactive) | |
755 | (auto-compression-mode) | |
756 | (customize-mark-as-set 'auto-compression-mode)) | |
757 | :help "Transparently decompress compressed files" | |
758 | :button (:toggle . (rassq 'jka-compr-handler | |
759 | file-name-handler-alist)))) | |
bacb2d12 RS |
760 | (define-key menu-bar-options-menu [save-place] |
761 | (menu-bar-make-toggle toggle-save-place-globally save-place | |
89f1709f | 762 | "Save Place in Files between Sessions" |
bacb2d12 | 763 | "Saving place in files %s" |
4f9b9060 PA |
764 | "Save Emacs state for next session")) |
765 | ||
bacb2d12 RS |
766 | (define-key menu-bar-options-menu [uniquify] |
767 | (menu-bar-make-toggle toggle-uniquify-buffer-names uniquify-buffer-name-style | |
89f1709f | 768 | "Use Directory Names in Buffer Names" |
bacb2d12 | 769 | "Directory name in buffer names (uniquify) %s" |
e8dd28e7 | 770 | "Uniquify buffer names by adding parent directory names" |
bacb2d12 RS |
771 | (require 'uniquify) |
772 | (setq uniquify-buffer-name-style | |
773 | (if (not uniquify-buffer-name-style) | |
774 | 'forward)))) | |
4f9b9060 | 775 | |
7f315c7c EZ |
776 | (define-key menu-bar-options-menu [edit-options-separator] |
777 | '("--")) | |
3f51f129 RS |
778 | (define-key menu-bar-options-menu [case-fold-search] |
779 | (menu-bar-make-toggle toggle-case-fold-search case-fold-search | |
7f315c7c EZ |
780 | "Case-Insensitive Search" |
781 | "Case-Insensitive Search %s" | |
e8dd28e7 | 782 | "Ignore letter-case in search")) |
7f315c7c EZ |
783 | (define-key menu-bar-options-menu [auto-fill-mode] |
784 | '(menu-item "Word Wrap in Text Modes (Auto Fill)" | |
4f9b9060 PA |
785 | (lambda () |
786 | (interactive) | |
787 | (toggle-text-mode-auto-fill) | |
788 | ;; This is somewhat questionable, as `text-mode-hook' | |
bc6f3791 | 789 | ;; might have changed outside customize. |
4f9b9060 PA |
790 | ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11. |
791 | (customize-mark-as-set 'text-mode-hook)) | |
7f315c7c | 792 | :help "Automatically fill text between left and right margins" |
e51c889c RS |
793 | :button (:toggle . (if (listp text-mode-hook) |
794 | (member 'turn-on-auto-fill text-mode-hook) | |
795 | (eq 'turn-on-auto-fill text-mode-hook))))) | |
43c35fd7 | 796 | (define-key menu-bar-options-menu [truncate-lines] |
0ac1c4cf PA |
797 | '(menu-item "Truncate Long Lines in this Buffer" |
798 | (lambda () | |
799 | (interactive) | |
800 | (setq truncate-lines (not truncate-lines)) | |
801 | (set-buffer-modified-p (buffer-modified-p)) | |
bc6f3791 | 802 | (message "Truncate long lines %s" |
0ac1c4cf PA |
803 | (if truncate-lines "enabled" "disabled"))) |
804 | :help "Truncate long lines on the screen" | |
805 | :button (:toggle . truncate-lines))) | |
806 | ||
7f315c7c EZ |
807 | (define-key menu-bar-options-menu [highlight-separator] |
808 | '("--")) | |
809 | (define-key menu-bar-options-menu [highlight-paren-mode] | |
810 | (menu-bar-make-toggle toggle-highlight-paren-mode show-paren-mode | |
e5b31424 | 811 | "Paren Match Highlighting (Show Paren mode)" |
7f315c7c | 812 | "Show Paren mode %s" |
4f9b9060 | 813 | "Highlight matching/mismatched parentheses at cursor")) |
bacb2d12 RS |
814 | (define-key menu-bar-options-menu [transient-mark-mode] |
815 | (menu-bar-make-toggle toggle-transient-mark-mode transient-mark-mode | |
e5b31424 | 816 | "Active Region Highlighting (Transient Mark mode)" |
7f315c7c | 817 | "Transient Mark mode %s" |
e5b31424 | 818 | "Make text in active region stand out in color")) |
8ad97b87 | 819 | (define-key menu-bar-options-menu [toggle-global-lazy-font-lock-mode] |
89f1709f | 820 | (menu-bar-make-toggle toggle-global-lazy-font-lock-mode global-font-lock-mode |
e5b31424 | 821 | "Syntax Highlighting (Global Font Lock mode)" |
53ca4610 | 822 | "Global Font Lock mode %s" |
4f9b9060 | 823 | "Colorize text based on language syntax")) |
7f315c7c | 824 | |
e5683624 | 825 | \f |
7f315c7c EZ |
826 | ;; The "Tools" menu items |
827 | ||
e4ca8f8c EZ |
828 | (defun send-mail-item-name () |
829 | (let* ((known-send-mail-commands '((sendmail-user-agent . "sendmail") | |
830 | (mh-e-user-agent . "MH") | |
831 | (message-user-agent . "Gnus Message") | |
832 | (gnus-user-agent . "Gnus"))) | |
833 | (name (assq mail-user-agent known-send-mail-commands))) | |
834 | (if name | |
835 | (setq name (cdr name)) | |
836 | (setq name (symbol-name mail-user-agent)) | |
837 | (if (string-match "\\(.+\\)-user-agent" name) | |
838 | (setq name (match-string 1 name)))) | |
839 | name)) | |
840 | ||
0a1f9f1d EZ |
841 | (defun read-mail-item-name () |
842 | (let* ((known-rmail-commands '((rmail . "RMAIL") | |
843 | (mh-rmail . "MH") | |
844 | (gnus . "Gnus"))) | |
845 | (known (assq read-mail-command known-rmail-commands))) | |
846 | (if known (cdr known) (symbol-name read-mail-command)))) | |
847 | ||
7f315c7c EZ |
848 | (defvar menu-bar-games-menu (make-sparse-keymap "Games")) |
849 | ||
850 | (define-key menu-bar-tools-menu [games] | |
851 | (list 'menu-item "Games" menu-bar-games-menu)) | |
852 | ||
853 | (define-key menu-bar-tools-menu [separator-games] | |
854 | '("--")) | |
855 | ||
7bff37dc EZ |
856 | (define-key menu-bar-games-menu [zone] |
857 | '(menu-item "Zone Out" zone | |
858 | :help "Play tricks with Emacs display when Emacs is idle")) | |
7f315c7c EZ |
859 | (define-key menu-bar-games-menu [yow] |
860 | '(menu-item "Random Quotation" yow | |
861 | :help "Display a random Zippy quotation")) | |
862 | (define-key menu-bar-games-menu [tetris] | |
863 | '(menu-item "Tetris" tetris)) | |
864 | (define-key menu-bar-games-menu [solitaire] | |
865 | '(menu-item "Solitaire" solitaire)) | |
866 | (define-key menu-bar-games-menu [snake] | |
867 | '(menu-item "Snake" snake | |
868 | :help "Move snake around avoiding collisions")) | |
869 | (define-key menu-bar-games-menu [mult] | |
870 | '(menu-item "Multiplication Puzzle" mpuz | |
871 | :help "Excercise brain with multiplication")) | |
872 | (define-key menu-bar-games-menu [life] | |
873 | '(menu-item "Life" life | |
874 | :help "Watch how John Conway's cellular automaton evolves")) | |
875 | (define-key menu-bar-games-menu [hanoi] | |
876 | '(menu-item "Towers of Hanoi" hanoi | |
877 | :help "Watch Towers-of-Hanoi puzzle solved by Emacs")) | |
878 | (define-key menu-bar-games-menu [gomoku] | |
879 | '(menu-item "Gomoku" gomoku | |
880 | :help "Mark 5 contiguous squares (like tic-tac-toe)")) | |
881 | (define-key menu-bar-games-menu [black-box] | |
882 | '(menu-item "Blackbox" blackbox | |
883 | :help "Find balls in a black box by shooting rays")) | |
884 | (define-key menu-bar-games-menu [adventure] | |
885 | '(menu-item "Adventure" dunnet | |
886 | :help "Dunnet, a text Adventure game for Emacs")) | |
887 | (define-key menu-bar-games-menu [5x5] | |
888 | '(menu-item "5x5" 5x5 | |
889 | :help "Fill in all the squares on a 5x5 board")) | |
890 | ||
9a45aa3d EZ |
891 | (define-key menu-bar-tools-menu [calculator] |
892 | '(menu-item "Calculator" calculator | |
893 | :help "Invoke the Emacs built-in scientific calculator")) | |
506c6d61 | 894 | (define-key menu-bar-tools-menu [calendar] |
7f315c7c | 895 | '(menu-item "Display Calendar" calendar)) |
9a45aa3d EZ |
896 | |
897 | (define-key menu-bar-tools-menu [separator-net] | |
898 | '("--")) | |
899 | ||
7f315c7c EZ |
900 | (define-key menu-bar-tools-menu [directory-search] |
901 | '(menu-item "Directory Search" eudc-tools-menu | |
902 | :help "Query directory servers via LDAP, CCSO PH/QI or BBDB")) | |
506c6d61 | 903 | (define-key menu-bar-tools-menu [compose-mail] |
e4ca8f8c EZ |
904 | (list |
905 | 'menu-item `(format "Send Mail (with %s)" (send-mail-item-name)) | |
906 | 'compose-mail | |
907 | :visible `(and mail-user-agent (not (eq mail-user-agent 'ignore))) | |
908 | :help "Send a mail message")) | |
506c6d61 | 909 | (define-key menu-bar-tools-menu [rmail] |
0a1f9f1d EZ |
910 | (list |
911 | 'menu-item `(format "Read Mail (with %s)" (read-mail-item-name)) | |
912 | (lambda () | |
913 | (interactive) | |
914 | (call-interactively read-mail-command)) | |
e4ca8f8c | 915 | :visible `(and read-mail-command (not (eq read-mail-command 'ignore))) |
0a1f9f1d | 916 | :help "Read your mail and reply to it")) |
7f315c7c | 917 | (define-key menu-bar-tools-menu [gnus] |
0a1f9f1d | 918 | '(menu-item "Read Net News (Gnus)" gnus |
7f315c7c EZ |
919 | :help "Read network news groups")) |
920 | ||
921 | (define-key menu-bar-tools-menu [separator-vc] | |
922 | '("--")) | |
923 | ||
924 | (defvar vc-menu-map (make-sparse-keymap "Version Control")) | |
eccd9bd5 SM |
925 | (define-key menu-bar-tools-menu [pcl-cvs] |
926 | `(menu-item "PCL-CVS" ,cvs-global-menu | |
927 | :help "Module-level interface to CVS")) | |
7f315c7c EZ |
928 | (define-key menu-bar-tools-menu [vc] |
929 | (list 'menu-item "Version Control" vc-menu-map | |
930 | :help "Interface to RCS, CVS, SCCS")) | |
931 | ||
932 | (define-key menu-bar-tools-menu [separator-compare] | |
933 | '("--")) | |
934 | ||
935 | (define-key menu-bar-tools-menu [ediff-misc] | |
936 | '(menu-item "Ediff Miscellanea" menu-bar-ediff-misc-menu | |
937 | :help "Ediff manual, customization, sessions, etc.")) | |
938 | (define-key menu-bar-tools-menu [epatch] | |
939 | '(menu-item "Apply Patch" menu-bar-epatch-menu)) | |
940 | (define-key menu-bar-tools-menu [ediff-merge] | |
941 | '(menu-item "Merge" menu-bar-ediff-merge-menu | |
942 | :help "Merge different revisions of files/directories")) | |
943 | (define-key menu-bar-tools-menu [compare] | |
944 | '(menu-item "Compare (Ediff)" menu-bar-ediff-menu | |
945 | :help "Display differences between files/directories")) | |
946 | ||
947 | ||
948 | (define-key menu-bar-tools-menu [separator-spell] | |
949 | '("--")) | |
950 | ||
951 | (define-key menu-bar-tools-menu [spell] | |
952 | '(menu-item "Spell Checking" ispell-menu-map)) | |
953 | ||
954 | (define-key menu-bar-tools-menu [separator-prog] | |
955 | '("--")) | |
956 | ||
957 | (define-key menu-bar-tools-menu [gdb] | |
39328775 RS |
958 | '(menu-item "Debugger (GDB)..." gdb |
959 | :help "Debug a program from within Emacs with GDB")) | |
7f315c7c EZ |
960 | (define-key menu-bar-tools-menu [shell-on-region] |
961 | '(menu-item "Shell Command on Region..." shell-command-on-region | |
962 | :enable mark-active | |
963 | :help "Pass marked region to a shell command")) | |
964 | (define-key menu-bar-tools-menu [shell] | |
965 | '(menu-item "Shell Command..." shell-command | |
966 | :help "Invoke a shell command and catch its output")) | |
967 | (define-key menu-bar-tools-menu [compile] | |
968 | '(menu-item "Compile..." compile | |
969 | :help "Invoke compiler or Make, view compilation errors")) | |
970 | (define-key menu-bar-tools-menu [grep] | |
971 | '(menu-item "Search Files (Grep)..." grep | |
972 | :help "Search files for strings or regexps (with Grep)")) | |
973 | ||
974 | \f | |
975 | ;; The "Help" menu items | |
976 | ||
e5683624 RS |
977 | (defvar menu-bar-describe-menu (make-sparse-keymap "Describe")) |
978 | ||
7f315c7c EZ |
979 | (define-key menu-bar-describe-menu [mule-diag] |
980 | '(menu-item "Show All of Mule Status" mule-diag | |
981 | :visible default-enable-multibyte-characters | |
982 | :help "Display multilingual environment settings")) | |
df5bde6d SS |
983 | (define-key menu-bar-describe-menu [describe-coding-system-briefly] |
984 | '(menu-item "Describe Coding System (Briefly)..." | |
985 | describe-current-coding-system-briefly | |
986 | :visible default-enable-multibyte-characters)) | |
7f315c7c EZ |
987 | (define-key menu-bar-describe-menu [describe-coding-system] |
988 | '(menu-item "Describe Coding System..." describe-coding-system | |
989 | :visible default-enable-multibyte-characters)) | |
990 | (define-key menu-bar-describe-menu [describe-input-method] | |
991 | '(menu-item "Describe Input Method..." describe-input-method | |
992 | :visible default-enable-multibyte-characters | |
993 | :help "Keyboard layout for specific input method")) | |
994 | (define-key menu-bar-describe-menu [describe-language-environment] | |
506c6d61 DL |
995 | (list 'menu-item "Describe Language Environment" |
996 | describe-language-environment-map | |
997 | :help "Show multilingual settings for a specific language")) | |
7f315c7c EZ |
998 | |
999 | (define-key menu-bar-describe-menu [separator-desc-mule] | |
506c6d61 | 1000 | '("--")) |
7f315c7c EZ |
1001 | |
1002 | (define-key menu-bar-describe-menu [list-keybindings] | |
1003 | '(menu-item "List Key Bindings" describe-bindings | |
1004 | :help "Display a list of all current keybindings")) | |
df5bde6d SS |
1005 | (define-key menu-bar-describe-menu [describe-current-display-table] |
1006 | '(menu-item "Describe Display Table" describe-current-display-table | |
1007 | :help "Describe the current display table")) | |
1008 | (define-key menu-bar-describe-menu [describe-face] | |
1009 | '(menu-item "Describe Face..." describe-face | |
1010 | :help "Display the properties of a face")) | |
e5683624 | 1011 | (define-key menu-bar-describe-menu [describe-variable] |
7f315c7c EZ |
1012 | '(menu-item "Describe Variable..." describe-variable |
1013 | :help "Display documentation of variable/option")) | |
e5683624 | 1014 | (define-key menu-bar-describe-menu [describe-function] |
7f315c7c EZ |
1015 | '(menu-item "Describe Function..." describe-function |
1016 | :help "Display documentation of function/command")) | |
e5683624 | 1017 | (define-key menu-bar-describe-menu [describe-key] |
7f315c7c | 1018 | '(menu-item "Describe Key..." describe-key |
506c6d61 DL |
1019 | ;; Users typically don't identify keys and menu items... |
1020 | :help "Display documentation of command bound to a \ | |
1021 | key (or menu-item)")) | |
df5bde6d SS |
1022 | (define-key menu-bar-describe-menu [describe-mode] |
1023 | '(menu-item "Describe Buffer Modes" describe-mode | |
1024 | :help "Describe this buffer's major and minor mode")) | |
1025 | ||
1026 | (defvar menu-bar-apropos-menu (make-sparse-keymap "Apropos")) | |
5275d6a8 EZ |
1027 | (defun menu-bar-read-lispref () |
1028 | "Display the Emacs Lisp Reference manual in Info mode." | |
1029 | (interactive) | |
1030 | (info "elisp")) | |
1031 | ||
1032 | (defun menu-bar-read-lispintro () | |
1033 | "Display the Introduction to Emacs Lisp Programming in Info mode." | |
1034 | (interactive) | |
1035 | (info "eintr")) | |
1036 | ||
1037 | (defun menu-bar-read-emacs-man () | |
1038 | "Display Emacs User Manual in Info mode." | |
1039 | (interactive) | |
1040 | (info "emacs")) | |
1041 | ||
1042 | (defun search-emacs-glossary () | |
1043 | "Display the Glossary node of the Emacs manual in Info mode." | |
1044 | (interactive) | |
1045 | (info "(emacs)Glossary")) | |
1046 | ||
1047 | (defun emacs-index-search (topic) | |
1048 | "Look up TOPIC in the indices of the Emacs User Manual." | |
1049 | (interactive "sSubject to look up: ") | |
1050 | (info "emacs") | |
1051 | (Info-index topic)) | |
1052 | ||
1053 | (defun elisp-index-search (topic) | |
1054 | "Look up TOPIC in the indices of the Emacs Lisp Reference Manual." | |
1055 | (interactive "sSubject to look up: ") | |
1056 | (info "elisp") | |
1057 | (Info-index topic)) | |
df5bde6d SS |
1058 | |
1059 | (define-key menu-bar-apropos-menu [apropos-documentation] | |
5275d6a8 EZ |
1060 | '(menu-item "Search Documentation Strings..." apropos-documentation |
1061 | :help | |
1062 | "Find functions and variables whose doc strings match a regexp")) | |
df5bde6d | 1063 | (define-key menu-bar-apropos-menu [apropos] |
5275d6a8 EZ |
1064 | '(menu-item "Find Any Object by Name..." apropos |
1065 | :help "Find symbols of any kind whose names match a regexp")) | |
df5bde6d | 1066 | (define-key menu-bar-apropos-menu [apropos-value] |
5275d6a8 EZ |
1067 | '(menu-item "Find Options by Value..." apropos-value |
1068 | :help "Find variables whose values match a regexp")) | |
df5bde6d | 1069 | (define-key menu-bar-apropos-menu [apropos-variables] |
5275d6a8 EZ |
1070 | '(menu-item "Find Options by Name..." apropos-variable |
1071 | :help "Find variables whose names match a regexp")) | |
df5bde6d | 1072 | (define-key menu-bar-apropos-menu [apropos-commands] |
5275d6a8 EZ |
1073 | '(menu-item "Find Commands by Name..." apropos-command |
1074 | :help "Find commands whose names match a regexp")) | |
1075 | (define-key menu-bar-apropos-menu [sep1] | |
1076 | '("--")) | |
1077 | (define-key menu-bar-apropos-menu [elisp-index-search] | |
1078 | '(menu-item "Look Up Subject in ELisp Manual..." elisp-index-search | |
1079 | :help "Find description of a subject in Emacs Lisp manual")) | |
1080 | (define-key menu-bar-apropos-menu [emacs-index-search] | |
1081 | '(menu-item "Look Up Subject in User Manual..." emacs-index-search | |
1082 | :help "Find description of a subject in Emacs User manual")) | |
1083 | (define-key menu-bar-apropos-menu [emacs-glossary] | |
1084 | '(menu-item "Emacs Terminology" search-emacs-glossary | |
1085 | :help "Display the Glossary section of the Emacs manual")) | |
1086 | ||
1087 | (defvar menu-bar-manuals-menu (make-sparse-keymap "More Manuals")) | |
e5683624 RS |
1088 | |
1089 | (define-key menu-bar-manuals-menu [man] | |
7f315c7c EZ |
1090 | '(menu-item "Read Man Page..." manual-entry |
1091 | :help "Man-page docs for external commands and libraries")) | |
e5683624 RS |
1092 | (define-key menu-bar-manuals-menu [sep2] |
1093 | '("--")) | |
5275d6a8 EZ |
1094 | (define-key menu-bar-manuals-menu [order-emacs-manuals] |
1095 | '(menu-item "Ordering Manuals" view-order-manuals | |
1096 | :help "How to order manuals from the Free Software Foundation")) | |
e5683624 | 1097 | (define-key menu-bar-manuals-menu [info] |
5275d6a8 | 1098 | '(menu-item "All Other Manuals (Info)" Info-directory |
7f315c7c | 1099 | :help "Read any of the installed manuals")) |
5275d6a8 EZ |
1100 | (define-key menu-bar-manuals-menu [info-elisp] |
1101 | '(menu-item "Emacs Lisp Reference" menu-bar-read-lispref | |
1102 | :help "Read the Emacs Lisp Reference manual")) | |
1103 | (define-key menu-bar-manuals-menu [info-elintro] | |
1104 | '(menu-item "Introduction to Emacs Lisp" menu-bar-read-lispintro | |
1105 | :help "Read the Introduction to Emacs Lisp Programming")) | |
1106 | (define-key menu-bar-manuals-menu [sep3] | |
1107 | '("--")) | |
7f315c7c EZ |
1108 | (define-key menu-bar-manuals-menu [command] |
1109 | '(menu-item "Find Command in Manual" Info-goto-emacs-command-node | |
1110 | :help "Display manual section that describes a command")) | |
1111 | (define-key menu-bar-manuals-menu [key] | |
1112 | '(menu-item "Find Key in Manual" Info-goto-emacs-key-command-node | |
1113 | :help "Display manual section that describes a key")) | |
bacb2d12 | 1114 | |
7f315c7c EZ |
1115 | (define-key menu-bar-help-menu [eliza] |
1116 | '(menu-item "Emacs Psychiatrist" doctor | |
1117 | :help "Our doctor will help you feel better")) | |
5275d6a8 | 1118 | (define-key menu-bar-help-menu [sep4] |
7f315c7c | 1119 | '("--")) |
f3e1e0dd | 1120 | (define-key menu-bar-help-menu [describe-no-warranty] |
7f315c7c EZ |
1121 | '(menu-item "(Non)Warranty" describe-no-warranty |
1122 | :help "Explain that Emacs has NO WARRANTY")) | |
f3e1e0dd | 1123 | (define-key menu-bar-help-menu [describe-copying] |
7f315c7c EZ |
1124 | '(menu-item "Copying Conditions" describe-copying |
1125 | :help "Show the Emacs license (GPL)")) | |
f3e1e0dd | 1126 | (define-key menu-bar-help-menu [describe-distribution] |
7f315c7c EZ |
1127 | '(menu-item "Getting New Versions" describe-distribution |
1128 | :help "How to get latest versions of Emacs")) | |
ae65cd84 DL |
1129 | (define-key menu-bar-help-menu [more] |
1130 | '(menu-item "Find Extra Packages" | |
1131 | (lambda () | |
1132 | (interactive) | |
1133 | (let (enable-local-variables) | |
1134 | (view-file (expand-file-name "MORE.STUFF" | |
1135 | data-directory)) | |
1136 | (goto-address))) | |
1137 | :help "Where to find some extra packages and possible updates")) | |
008cea2c PJ |
1138 | (define-key menu-bar-help-menu [about] |
1139 | '(menu-item "About Emacs" display-splash-screen | |
40189bd6 | 1140 | :help "Display version number, copyright info, and basic help")) |
e5683624 RS |
1141 | (define-key menu-bar-help-menu [sep2] |
1142 | '("--")) | |
260130bb | 1143 | (define-key menu-bar-help-menu [finder-by-keyword] |
7f315c7c EZ |
1144 | '(menu-item "Find Emacs Packages..." finder-by-keyword |
1145 | :help "Find packages and features by keyword")) | |
5275d6a8 EZ |
1146 | (define-key menu-bar-help-menu [manuals] |
1147 | (list 'menu-item "More Manuals" menu-bar-manuals-menu | |
1148 | :help "Search and browse on-line manuals")) | |
1149 | (define-key menu-bar-help-menu [emacs-manual] | |
1150 | '(menu-item "Read the Emacs Manual" menu-bar-read-emacs-man | |
1151 | :help "Full documentation of Emacs features")) | |
e5683624 | 1152 | (define-key menu-bar-help-menu [describe] |
7f315c7c EZ |
1153 | (list 'menu-item "Describe" menu-bar-describe-menu |
1154 | :help "Describe commands, variables, keys")) | |
5275d6a8 EZ |
1155 | (define-key menu-bar-help-menu [apropos] |
1156 | (list 'menu-item "Search Documentation" menu-bar-apropos-menu | |
1157 | :help "Look up terms, find commands, options, etc. (Apropos)")) | |
e5683624 RS |
1158 | (define-key menu-bar-help-menu [sep1] |
1159 | '("--")) | |
7f315c7c EZ |
1160 | (define-key menu-bar-help-menu [report-emacs-bug] |
1161 | '(menu-item "Send Bug Report..." report-emacs-bug | |
1162 | :help "Send e-mail to Emacs maintainers")) | |
1163 | (define-key menu-bar-help-menu [emacs-problems] | |
1164 | '(menu-item "Emacs Known Problems" view-emacs-problems)) | |
1165 | (define-key menu-bar-help-menu [emacs-news] | |
1166 | '(menu-item "Emacs News" view-emacs-news | |
1167 | :help "New features of this version")) | |
1168 | (define-key menu-bar-help-menu [emacs-faq] | |
1169 | '(menu-item "Emacs FAQ" view-emacs-FAQ)) | |
451ec4e3 GM |
1170 | (define-key menu-bar-help-menu [emacs-tutorial-language-specific] |
1171 | '(menu-item "Emacs Tutorial (choose language)..." | |
1172 | (lambda () (interactive) (help-with-tutorial t)) | |
1173 | :help "Learn how to use Emacs (choose a language)")) | |
7f315c7c EZ |
1174 | (define-key menu-bar-help-menu [emacs-tutorial] |
1175 | '(menu-item "Emacs Tutorial" help-with-tutorial | |
1176 | :help "Learn how to use Emacs")) | |
889560ed | 1177 | |
db774a16 | 1178 | (defun kill-this-buffer () ; for the menubar |
506c6d61 | 1179 | "Kill the current buffer." |
db774a16 RS |
1180 | (interactive) |
1181 | (kill-buffer (current-buffer))) | |
1182 | ||
2f1139a4 RS |
1183 | (defun kill-this-buffer-enabled-p () |
1184 | (let ((count 0) | |
1185 | (buffers (buffer-list))) | |
1186 | (while buffers | |
1187 | (or (string-match "^ " (buffer-name (car buffers))) | |
1188 | (setq count (1+ count))) | |
1189 | (setq buffers (cdr buffers))) | |
a6f8cbf1 | 1190 | (and (not (window-minibuffer-p (frame-selected-window menu-updating-frame))) |
1f50590a RS |
1191 | (> count 1)))) |
1192 | ||
1f50590a | 1193 | (put 'dired 'menu-enable |
a6f8cbf1 | 1194 | '(not (window-minibuffer-p (frame-selected-window menu-updating-frame)))) |
1f50590a | 1195 | |
a0213a97 | 1196 | ;; Permit deleting frame if it would leave a visible or iconified frame. |
82a74107 KH |
1197 | (defun delete-frame-enabled-p () |
1198 | "Return non-nil if `delete-frame' should be enabled in the menu bar." | |
1199 | (let ((frames (frame-list)) | |
27aa8132 RS |
1200 | (count 0)) |
1201 | (while frames | |
1202 | (if (frame-visible-p (car frames)) | |
1203 | (setq count (1+ count))) | |
1204 | (setq frames (cdr frames))) | |
1205 | (> count 1))) | |
2f1139a4 | 1206 | |
30e19aee RS |
1207 | (defcustom yank-menu-length 20 |
1208 | "*Maximum length to display in the yank-menu." | |
1209 | :type 'integer | |
1210 | :group 'mouse) | |
3dd92899 KH |
1211 | |
1212 | (defun menu-bar-update-yank-menu (string old) | |
1213 | (let ((front (car (cdr yank-menu))) | |
1214 | (menu-string (if (<= (length string) yank-menu-length) | |
1215 | string | |
c3e1d435 RS |
1216 | (concat |
1217 | (substring string 0 (/ yank-menu-length 2)) | |
1218 | "..." | |
1219 | (substring string (- (/ yank-menu-length 2))))))) | |
7c70a955 RS |
1220 | ;; Don't let the menu string be all dashes |
1221 | ;; because that has a special meaning in a menu. | |
1222 | (if (string-match "\\`-+\\'" menu-string) | |
1223 | (setq menu-string (concat menu-string " "))) | |
3dd92899 KH |
1224 | ;; If we're supposed to be extending an existing string, and that |
1225 | ;; string really is at the front of the menu, then update it in place. | |
1226 | (if (and old (or (eq old (car front)) | |
1227 | (string= old (car front)))) | |
dfabc98f | 1228 | (progn |
3dd92899 KH |
1229 | (setcar front string) |
1230 | (setcar (cdr front) menu-string)) | |
1231 | (setcdr yank-menu | |
1232 | (cons | |
1233 | (cons string (cons menu-string 'menu-bar-select-yank)) | |
1234 | (cdr yank-menu))))) | |
1235 | (if (> (length (cdr yank-menu)) kill-ring-max) | |
1236 | (setcdr (nthcdr kill-ring-max yank-menu) nil))) | |
1237 | ||
4cca6fbd | 1238 | (put 'menu-bar-select-yank 'apropos-inhibit t) |
3dd92899 KH |
1239 | (defun menu-bar-select-yank () |
1240 | (interactive "*") | |
1241 | (push-mark (point)) | |
1242 | (insert last-command-event)) | |
40954111 | 1243 | \f |
d0690d12 RS |
1244 | (defvar list-buffers-directory nil) |
1245 | ||
08e8171f RS |
1246 | (defvar menu-bar-update-buffers-maxbuf) |
1247 | ||
09642d97 RS |
1248 | (defun menu-bar-select-buffer () |
1249 | (interactive) | |
1250 | (switch-to-buffer last-command-event)) | |
1251 | ||
1252 | (defun menu-bar-select-frame () | |
1253 | (interactive) | |
dfe5e27f DL |
1254 | (let (frame) |
1255 | (dolist (f (frame-list)) | |
1256 | (when (equal last-command-event (frame-parameter f 'name)) | |
1257 | (setq frame f))) | |
1258 | (make-frame-visible frame) | |
1259 | (raise-frame frame) | |
1260 | (select-frame frame))) | |
09642d97 | 1261 | |
c171b42f RS |
1262 | (defun menu-bar-update-buffers-1 (elt) |
1263 | (cons (format | |
75547194 RS |
1264 | ;; (format "%%%ds %%s%%s %%s" menu-bar-update-buffers-maxbuf) |
1265 | "%s %s%s -- %s" | |
c171b42f RS |
1266 | (cdr elt) |
1267 | (if (buffer-modified-p (car elt)) | |
1268 | "*" " ") | |
1269 | (save-excursion | |
1270 | (set-buffer (car elt)) | |
1271 | (if buffer-read-only "%" " ")) | |
1272 | (let ((file | |
1273 | (or (buffer-file-name (car elt)) | |
1274 | (save-excursion | |
1275 | (set-buffer (car elt)) | |
1276 | list-buffers-directory) | |
1277 | ""))) | |
1278 | (setq file (or (file-name-directory file) | |
1279 | "")) | |
1280 | (if (> (length file) 20) | |
1281 | (setq file (concat "..." (substring file -17)))) | |
1282 | file)) | |
1283 | (car elt))) | |
1284 | ||
887d3c94 MB |
1285 | ;; Used to cache the menu entries for commands in the Buffers menu |
1286 | (defvar menu-bar-buffers-menu-command-entries nil) | |
1287 | ||
ee1dbceb | 1288 | (defun menu-bar-update-buffers (&optional force) |
29397c58 | 1289 | ;; If user discards the Buffers item, play along. |
4d587a6c | 1290 | (and (lookup-key (current-global-map) [menu-bar buffer]) |
ee1dbceb | 1291 | (or force (frame-or-buffer-changed-p)) |
29397c58 RS |
1292 | (let ((buffers (buffer-list)) |
1293 | (frames (frame-list)) | |
1294 | buffers-menu frames-menu) | |
1295 | ;; If requested, list only the N most recently selected buffers. | |
1296 | (if (and (integerp buffers-menu-max-size) | |
1297 | (> buffers-menu-max-size 1)) | |
1298 | (if (> (length buffers) buffers-menu-max-size) | |
1299 | (setcdr (nthcdr buffers-menu-max-size buffers) nil))) | |
1300 | ||
1301 | ;; Make the menu of buffers proper. | |
1302 | (setq buffers-menu | |
8b621d39 MB |
1303 | (let* ((buffer-list |
1304 | (mapcar 'list buffers)) | |
1305 | (menu-bar-update-buffers-maxbuf 0) | |
1306 | alist) | |
1307 | ;; Put into each element of buffer-list | |
1308 | ;; the name for actual display, | |
1309 | ;; perhaps truncated in the middle. | |
1310 | (dolist (buf buffer-list) | |
1311 | (let ((name (buffer-name (car buf)))) | |
1312 | (setcdr buf | |
1313 | (if (> (length name) 27) | |
1314 | (concat (substring name 0 12) | |
1315 | "..." | |
1316 | (substring name -12)) | |
1317 | name)))) | |
1318 | ;; Compute the maximum length of any name. | |
1319 | (dolist (buf buffer-list) | |
1320 | (unless (eq ?\ (aref (cdr buf) 0)) | |
1321 | (setq menu-bar-update-buffers-maxbuf | |
1322 | (max menu-bar-update-buffers-maxbuf | |
1323 | (length (cdr buf)))))) | |
1324 | ;; Set ALIST to an alist of the form | |
1325 | ;; ITEM-STRING . BUFFER | |
1326 | (dolist (buf buffer-list) | |
1327 | (unless (eq ?\ (aref (cdr buf) 0)) | |
1328 | (push (menu-bar-update-buffers-1 buf) alist))) | |
1329 | ;; Now make the actual list of items, and add | |
1330 | ;; some miscellaneous buffer commands to the end. | |
1331 | (mapcar (lambda (pair) | |
1332 | ;; This is somewhat risque, to use | |
1333 | ;; the buffer name itself as the event | |
1334 | ;; type to define, but it works. | |
1335 | ;; It would not work to use the buffer | |
1336 | ;; since a buffer as an event has its | |
1337 | ;; own meaning. | |
1338 | (nconc (list (buffer-name (cdr pair)) | |
1339 | (car pair) | |
1340 | (cons nil nil)) | |
1341 | 'menu-bar-select-buffer)) | |
1342 | (nreverse alist)))) | |
29397c58 RS |
1343 | |
1344 | ;; Make a Frames menu if we have more than one frame. | |
8b621d39 MB |
1345 | (when (cdr frames) |
1346 | (let ((frames-menu | |
1347 | (cons 'keymap | |
1348 | (cons "Select Frame" | |
1349 | (mapcar | |
1350 | (lambda (frame) | |
1351 | (nconc | |
1352 | (list (frame-parameter frame 'name) | |
1353 | (frame-parameter frame 'name) | |
1354 | (cons nil nil)) | |
1355 | 'menu-bar-select-frame)) | |
1356 | frames))))) | |
1357 | ;; Put it after the normal buffers | |
1358 | (setq buffers-menu | |
1359 | (nconc buffers-menu | |
1360 | `((frames-separator "--") | |
1361 | (frames menu-item "Frames" ,frames-menu)))))) | |
1362 | ||
887d3c94 MB |
1363 | ;; Add in some normal commands at the end of the menu. We use |
1364 | ;; the copy cached in `menu-bar-buffers-menu-command-entries' | |
1365 | ;; if it's been set already. Note that we can't use constant | |
1366 | ;; lists for the menu-entries, because the low-level menu-code | |
1367 | ;; modifies them. | |
1368 | (unless menu-bar-buffers-menu-command-entries | |
1369 | (setq menu-bar-buffers-menu-command-entries | |
1370 | (list '(command-separator "--") | |
1371 | (list 'select-named-buffer | |
1372 | 'menu-item | |
1373 | "Select Named Buffer..." | |
1374 | 'switch-to-buffer | |
1375 | :help "Prompt for a buffer name, and select that buffer in the current window") | |
1376 | (list 'list-all-buffers | |
1377 | 'menu-item | |
1378 | "List All Buffers" | |
1379 | 'list-buffers | |
1380 | :help "Pop up a window listing all emacs buffers" | |
1381 | )))) | |
8b621d39 | 1382 | (setq buffers-menu |
887d3c94 | 1383 | (nconc buffers-menu menu-bar-buffers-menu-command-entries)) |
8b621d39 MB |
1384 | |
1385 | (setq buffers-menu (cons 'keymap (cons "Select Buffer" buffers-menu))) | |
4d587a6c | 1386 | (define-key (current-global-map) [menu-bar buffer] |
b3398af1 | 1387 | (cons "Buffers" buffers-menu))))) |
09642d97 RS |
1388 | |
1389 | (add-hook 'menu-bar-update-hook 'menu-bar-update-buffers) | |
2f1139a4 | 1390 | |
3f557298 RS |
1391 | (menu-bar-update-buffers) |
1392 | ||
40954111 RS |
1393 | ;; this version is too slow |
1394 | ;;;(defun format-buffers-menu-line (buffer) | |
1395 | ;;; "Returns a string to represent the given buffer in the Buffer menu. | |
1396 | ;;;nil means the buffer shouldn't be listed. You can redefine this." | |
1397 | ;;; (if (string-match "\\` " (buffer-name buffer)) | |
1398 | ;;; nil | |
1399 | ;;; (save-excursion | |
1400 | ;;; (set-buffer buffer) | |
1401 | ;;; (let ((size (buffer-size))) | |
1402 | ;;; (format "%s%s %-19s %6s %-15s %s" | |
1403 | ;;; (if (buffer-modified-p) "*" " ") | |
1404 | ;;; (if buffer-read-only "%" " ") | |
1405 | ;;; (buffer-name) | |
1406 | ;;; size | |
1407 | ;;; mode-name | |
1408 | ;;; (or (buffer-file-name) "")))))) | |
1409 | \f | |
25b048ee RS |
1410 | ;;; Set up a menu bar menu for the minibuffer. |
1411 | ||
32993295 SM |
1412 | (dolist (map (list minibuffer-local-map |
1413 | ;; This shouldn't be necessary, but there's a funny | |
1414 | ;; bug in keymap.c that I don't understand yet. -stef | |
d918e2dc SM |
1415 | minibuffer-local-completion-map)) |
1416 | (define-key map [menu-bar minibuf] | |
1417 | (cons "Minibuf" (make-sparse-keymap "Minibuf")))) | |
1418 | ||
32993295 | 1419 | (let ((map minibuffer-local-completion-map)) |
d918e2dc SM |
1420 | (define-key map [menu-bar minibuf ?\?] |
1421 | (list 'menu-item "List Completions" 'minibuffer-completion-help | |
1422 | :help "Display all possible completions")) | |
1423 | (define-key map [menu-bar minibuf space] | |
1424 | (list 'menu-item "Complete Word" 'minibuffer-complete-word | |
1425 | :help "Complete at most one word")) | |
1426 | (define-key map [menu-bar minibuf tab] | |
1427 | (list 'menu-item "Complete" 'minibuffer-complete | |
1428 | :help "Complete as far as possible"))) | |
1429 | ||
32993295 | 1430 | (let ((map minibuffer-local-map)) |
d918e2dc SM |
1431 | (define-key map [menu-bar minibuf quit] |
1432 | (list 'menu-item "Quit" 'keyboard-escape-quit | |
1433 | :help "Abort input and exit minibuffer")) | |
1434 | (define-key map [menu-bar minibuf return] | |
1435 | (list 'menu-item "Enter" 'exit-minibuffer | |
1436 | :help "Terminate input and exit minibuffer"))) | |
25b048ee | 1437 | \f |
9b2d1d40 | 1438 | (defcustom menu-bar-mode t |
88a26eb4 DL |
1439 | "Toggle display of a menu bar on each frame. |
1440 | Setting this variable directly does not take effect; | |
1441 | use either \\[customize] or the function `menu-bar-mode'." | |
1442 | :set (lambda (symbol value) | |
1443 | (menu-bar-mode (or value 0))) | |
1444 | :initialize 'custom-initialize-default | |
1445 | :type 'boolean | |
1446 | :group 'frames) | |
7b7d6615 | 1447 | |
6fa40743 | 1448 | (defun menu-bar-mode (&optional flag) |
dfd29450 | 1449 | "Toggle display of a menu bar on each frame. |
057d49d1 RS |
1450 | This command applies to all frames that exist and frames to be |
1451 | created in the future. | |
e1d18ad8 RS |
1452 | With a numeric argument, if the argument is positive, |
1453 | turn on menu bars; otherwise, turn off menu bars." | |
dad8e392 | 1454 | (interactive "P") |
dad8e392 | 1455 | |
7b7d6615 RS |
1456 | ;; Make menu-bar-mode and default-frame-alist consistent. |
1457 | (let ((default (assq 'menu-bar-lines default-frame-alist))) | |
1458 | (if default | |
1459 | (setq menu-bar-mode (not (eq (cdr default) 0))) | |
1460 | (setq default-frame-alist | |
1461 | (cons (cons 'menu-bar-lines (if menu-bar-mode 1 0)) | |
1462 | default-frame-alist)))) | |
1463 | ||
1464 | ;; Toggle or set the mode, according to FLAG. | |
1465 | (setq menu-bar-mode (if (null flag) (not menu-bar-mode) | |
1466 | (> (prefix-numeric-value flag) 0))) | |
1467 | ||
1468 | ;; Apply it to default-frame-alist. | |
1469 | (let ((parameter (assq 'menu-bar-lines default-frame-alist))) | |
1470 | (if (consp parameter) | |
1471 | (setcdr parameter (if menu-bar-mode 1 0)) | |
1472 | (setq default-frame-alist | |
1473 | (cons (cons 'menu-bar-lines (if menu-bar-mode 1 0)) | |
1474 | default-frame-alist)))) | |
1475 | ||
1476 | ;; Apply it to existing frames. | |
1477 | (let ((frames (frame-list))) | |
1478 | (while frames | |
1479 | (let ((height (cdr (assq 'height (frame-parameters (car frames)))))) | |
1480 | (modify-frame-parameters (car frames) | |
1481 | (list (cons 'menu-bar-lines | |
1482 | (if menu-bar-mode 1 0)))) | |
1483 | (modify-frame-parameters (car frames) | |
1484 | (list (cons 'height height)))) | |
1485 | (setq frames (cdr frames))))) | |
1db87953 | 1486 | |
bffa5d4d RS |
1487 | (provide 'menu-bar) |
1488 | ||
235aa29b | 1489 | ;;; menu-bar.el ends here |