| 1 | ;;; menu-bar.el --- define a default menu bar |
| 2 | |
| 3 | ;; Copyright (C) 1993-1995, 2000-2014 Free Software Foundation, Inc. |
| 4 | |
| 5 | ;; Author: Richard M. Stallman |
| 6 | ;; Maintainer: emacs-devel@gnu.org |
| 7 | ;; Keywords: internal, mouse |
| 8 | ;; Package: emacs |
| 9 | |
| 10 | ;; This file is part of GNU Emacs. |
| 11 | |
| 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 13 | ;; it under the terms of the GNU General Public License as published by |
| 14 | ;; the Free Software Foundation, either version 3 of the License, or |
| 15 | ;; (at your option) any later version. |
| 16 | |
| 17 | ;; GNU Emacs is distributed in the hope that it will be useful, |
| 18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | ;; GNU General Public License for more details. |
| 21 | |
| 22 | ;; You should have received a copy of the GNU General Public License |
| 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 24 | |
| 25 | ;; Avishai Yacobi suggested some menu rearrangements. |
| 26 | |
| 27 | ;;; Commentary: |
| 28 | |
| 29 | ;;; Code: |
| 30 | |
| 31 | ;; This is referenced by some code below; it is defined in uniquify.el |
| 32 | (defvar uniquify-buffer-name-style) |
| 33 | |
| 34 | ;; From emulation/cua-base.el; used below |
| 35 | (defvar cua-enable-cua-keys) |
| 36 | |
| 37 | |
| 38 | ;; Don't clobber an existing menu-bar keymap, to preserve any menu-bar key |
| 39 | ;; definitions made in loaddefs.el. |
| 40 | (or (lookup-key global-map [menu-bar]) |
| 41 | (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar"))) |
| 42 | |
| 43 | ;; Force Help item to come last, after the major mode's own items. |
| 44 | ;; The symbol used to be called `help', but that gets confused with the |
| 45 | ;; help key. |
| 46 | (setq menu-bar-final-items '(help-menu)) |
| 47 | |
| 48 | ;; This definition is just to show what this looks like. |
| 49 | ;; It gets modified in place when menu-bar-update-buffers is called. |
| 50 | (defvar global-buffers-menu-map (make-sparse-keymap "Buffers")) |
| 51 | |
| 52 | ;; Only declared obsolete (and only made a proper alias) in 23.3. |
| 53 | (define-obsolete-variable-alias |
| 54 | 'menu-bar-files-menu 'menu-bar-file-menu "22.1") |
| 55 | (defvar menu-bar-file-menu |
| 56 | (let ((menu (make-sparse-keymap "File"))) |
| 57 | |
| 58 | ;; The "File" menu items |
| 59 | (bindings--define-key menu [exit-emacs] |
| 60 | '(menu-item "Quit" save-buffers-kill-terminal |
| 61 | :help "Save unsaved buffers, then exit")) |
| 62 | |
| 63 | (bindings--define-key menu [separator-exit] |
| 64 | menu-bar-separator) |
| 65 | |
| 66 | ;; Don't use delete-frame as event name because that is a special |
| 67 | ;; event. |
| 68 | (bindings--define-key menu [delete-this-frame] |
| 69 | '(menu-item "Delete Frame" delete-frame |
| 70 | :visible (fboundp 'delete-frame) |
| 71 | :enable (delete-frame-enabled-p) |
| 72 | :help "Delete currently selected frame")) |
| 73 | (bindings--define-key menu [make-frame-on-display] |
| 74 | '(menu-item "New Frame on Display..." make-frame-on-display |
| 75 | :visible (fboundp 'make-frame-on-display) |
| 76 | :help "Open a new frame on another display")) |
| 77 | (bindings--define-key menu [make-frame] |
| 78 | '(menu-item "New Frame" make-frame-command |
| 79 | :visible (fboundp 'make-frame-command) |
| 80 | :help "Open a new frame")) |
| 81 | |
| 82 | (bindings--define-key menu [separator-frame] |
| 83 | menu-bar-separator) |
| 84 | |
| 85 | (bindings--define-key menu [one-window] |
| 86 | '(menu-item "Remove Other Windows" delete-other-windows |
| 87 | :enable (not (one-window-p t nil)) |
| 88 | :help "Make selected window fill whole frame")) |
| 89 | |
| 90 | (bindings--define-key menu [new-window-on-right] |
| 91 | '(menu-item "New Window on Right" split-window-right |
| 92 | :enable (and (menu-bar-menu-frame-live-and-visible-p) |
| 93 | (menu-bar-non-minibuffer-window-p)) |
| 94 | :help "Make new window on right of selected one")) |
| 95 | |
| 96 | (bindings--define-key menu [new-window-below] |
| 97 | '(menu-item "New Window Below" split-window-below |
| 98 | :enable (and (menu-bar-menu-frame-live-and-visible-p) |
| 99 | (menu-bar-non-minibuffer-window-p)) |
| 100 | :help "Make new window below selected one")) |
| 101 | |
| 102 | (bindings--define-key menu [separator-window] |
| 103 | menu-bar-separator) |
| 104 | |
| 105 | (bindings--define-key menu [ps-print-region] |
| 106 | '(menu-item "PostScript Print Region (B+W)" ps-print-region |
| 107 | :enable mark-active |
| 108 | :help "Pretty-print marked region in black and white to PostScript printer")) |
| 109 | (bindings--define-key menu [ps-print-buffer] |
| 110 | '(menu-item "PostScript Print Buffer (B+W)" ps-print-buffer |
| 111 | :enable (menu-bar-menu-frame-live-and-visible-p) |
| 112 | :help "Pretty-print current buffer in black and white to PostScript printer")) |
| 113 | (bindings--define-key menu [ps-print-region-faces] |
| 114 | '(menu-item "PostScript Print Region" |
| 115 | ps-print-region-with-faces |
| 116 | :enable mark-active |
| 117 | :help "Pretty-print marked region to PostScript printer")) |
| 118 | (bindings--define-key menu [ps-print-buffer-faces] |
| 119 | '(menu-item "PostScript Print Buffer" |
| 120 | ps-print-buffer-with-faces |
| 121 | :enable (menu-bar-menu-frame-live-and-visible-p) |
| 122 | :help "Pretty-print current buffer to PostScript printer")) |
| 123 | (bindings--define-key menu [print-region] |
| 124 | '(menu-item "Print Region" print-region |
| 125 | :enable mark-active |
| 126 | :help "Print region between mark and current position")) |
| 127 | (bindings--define-key menu [print-buffer] |
| 128 | '(menu-item "Print Buffer" print-buffer |
| 129 | :enable (menu-bar-menu-frame-live-and-visible-p) |
| 130 | :help "Print current buffer with page headings")) |
| 131 | |
| 132 | (bindings--define-key menu [separator-print] |
| 133 | menu-bar-separator) |
| 134 | |
| 135 | (bindings--define-key menu [recover-session] |
| 136 | '(menu-item "Recover Crashed Session" recover-session |
| 137 | :enable |
| 138 | (and auto-save-list-file-prefix |
| 139 | (file-directory-p |
| 140 | (file-name-directory auto-save-list-file-prefix)) |
| 141 | (directory-files |
| 142 | (file-name-directory auto-save-list-file-prefix) |
| 143 | nil |
| 144 | (concat "\\`" |
| 145 | (regexp-quote |
| 146 | (file-name-nondirectory |
| 147 | auto-save-list-file-prefix))) |
| 148 | t)) |
| 149 | :help "Recover edits from a crashed session")) |
| 150 | (bindings--define-key menu [revert-buffer] |
| 151 | '(menu-item "Revert Buffer" revert-buffer |
| 152 | :enable (or (not (eq revert-buffer-function |
| 153 | 'revert-buffer--default)) |
| 154 | (not (eq |
| 155 | revert-buffer-insert-file-contents-function |
| 156 | 'revert-buffer-insert-file-contents--default-function)) |
| 157 | (and buffer-file-number |
| 158 | (or (buffer-modified-p) |
| 159 | (not (verify-visited-file-modtime |
| 160 | (current-buffer)))))) |
| 161 | :help "Re-read current buffer from its file")) |
| 162 | (bindings--define-key menu [write-file] |
| 163 | '(menu-item "Save As..." write-file |
| 164 | :enable (and (menu-bar-menu-frame-live-and-visible-p) |
| 165 | (menu-bar-non-minibuffer-window-p)) |
| 166 | :help "Write current buffer to another file")) |
| 167 | (bindings--define-key menu [save-buffer] |
| 168 | '(menu-item "Save" save-buffer |
| 169 | :enable (and (buffer-modified-p) |
| 170 | (buffer-file-name) |
| 171 | (menu-bar-non-minibuffer-window-p)) |
| 172 | :help "Save current buffer to its file")) |
| 173 | |
| 174 | (bindings--define-key menu [separator-save] |
| 175 | menu-bar-separator) |
| 176 | |
| 177 | |
| 178 | (bindings--define-key menu [kill-buffer] |
| 179 | '(menu-item "Close" kill-this-buffer |
| 180 | :enable (kill-this-buffer-enabled-p) |
| 181 | :help "Discard (kill) current buffer")) |
| 182 | (bindings--define-key menu [insert-file] |
| 183 | '(menu-item "Insert File..." insert-file |
| 184 | :enable (menu-bar-non-minibuffer-window-p) |
| 185 | :help "Insert another file into current buffer")) |
| 186 | (bindings--define-key menu [dired] |
| 187 | '(menu-item "Open Directory..." dired |
| 188 | :enable (menu-bar-non-minibuffer-window-p) |
| 189 | :help "Read a directory, to operate on its files")) |
| 190 | (bindings--define-key menu [open-file] |
| 191 | '(menu-item "Open File..." menu-find-file-existing |
| 192 | :enable (menu-bar-non-minibuffer-window-p) |
| 193 | :help "Read an existing file into an Emacs buffer")) |
| 194 | (bindings--define-key menu [new-file] |
| 195 | '(menu-item "Visit New File..." find-file |
| 196 | :enable (menu-bar-non-minibuffer-window-p) |
| 197 | :help "Specify a new file's name, to edit the file")) |
| 198 | |
| 199 | menu)) |
| 200 | |
| 201 | (defun menu-find-file-existing () |
| 202 | "Edit the existing file FILENAME." |
| 203 | (interactive) |
| 204 | (let* ((mustmatch (not (and (fboundp 'x-uses-old-gtk-dialog) |
| 205 | (x-uses-old-gtk-dialog)))) |
| 206 | (filename (car (find-file-read-args "Find file: " mustmatch)))) |
| 207 | (if mustmatch |
| 208 | (find-file-existing filename) |
| 209 | (find-file filename)))) |
| 210 | |
| 211 | ;; The "Edit->Search" submenu |
| 212 | (defvar menu-bar-last-search-type nil |
| 213 | "Type of last non-incremental search command called from the menu.") |
| 214 | |
| 215 | (defun nonincremental-repeat-search-forward () |
| 216 | "Search forward for the previous search string or regexp." |
| 217 | (interactive) |
| 218 | (cond |
| 219 | ((and (eq menu-bar-last-search-type 'string) |
| 220 | search-ring) |
| 221 | (search-forward (car search-ring))) |
| 222 | ((and (eq menu-bar-last-search-type 'regexp) |
| 223 | regexp-search-ring) |
| 224 | (re-search-forward (car regexp-search-ring))) |
| 225 | (t |
| 226 | (error "No previous search")))) |
| 227 | |
| 228 | (defun nonincremental-repeat-search-backward () |
| 229 | "Search backward for the previous search string or regexp." |
| 230 | (interactive) |
| 231 | (cond |
| 232 | ((and (eq menu-bar-last-search-type 'string) |
| 233 | search-ring) |
| 234 | (search-backward (car search-ring))) |
| 235 | ((and (eq menu-bar-last-search-type 'regexp) |
| 236 | regexp-search-ring) |
| 237 | (re-search-backward (car regexp-search-ring))) |
| 238 | (t |
| 239 | (error "No previous search")))) |
| 240 | |
| 241 | (defun nonincremental-search-forward (string) |
| 242 | "Read a string and search for it nonincrementally." |
| 243 | (interactive "sSearch for string: ") |
| 244 | (setq menu-bar-last-search-type 'string) |
| 245 | (if (equal string "") |
| 246 | (search-forward (car search-ring)) |
| 247 | (isearch-update-ring string nil) |
| 248 | (search-forward string))) |
| 249 | |
| 250 | (defun nonincremental-search-backward (string) |
| 251 | "Read a string and search backward for it nonincrementally." |
| 252 | (interactive "sSearch for string: ") |
| 253 | (setq menu-bar-last-search-type 'string) |
| 254 | (if (equal string "") |
| 255 | (search-backward (car search-ring)) |
| 256 | (isearch-update-ring string nil) |
| 257 | (search-backward string))) |
| 258 | |
| 259 | (defun nonincremental-re-search-forward (string) |
| 260 | "Read a regular expression and search for it nonincrementally." |
| 261 | (interactive "sSearch for regexp: ") |
| 262 | (setq menu-bar-last-search-type 'regexp) |
| 263 | (if (equal string "") |
| 264 | (re-search-forward (car regexp-search-ring)) |
| 265 | (isearch-update-ring string t) |
| 266 | (re-search-forward string))) |
| 267 | |
| 268 | (defun nonincremental-re-search-backward (string) |
| 269 | "Read a regular expression and search backward for it nonincrementally." |
| 270 | (interactive "sSearch for regexp: ") |
| 271 | (setq menu-bar-last-search-type 'regexp) |
| 272 | (if (equal string "") |
| 273 | (re-search-backward (car regexp-search-ring)) |
| 274 | (isearch-update-ring string t) |
| 275 | (re-search-backward string))) |
| 276 | |
| 277 | ;; The Edit->Search->Incremental Search menu |
| 278 | (defvar menu-bar-i-search-menu |
| 279 | (let ((menu (make-sparse-keymap "Incremental Search"))) |
| 280 | (bindings--define-key menu [isearch-backward-regexp] |
| 281 | '(menu-item "Backward Regexp..." isearch-backward-regexp |
| 282 | :help "Search backwards for a regular expression as you type it")) |
| 283 | (bindings--define-key menu [isearch-forward-regexp] |
| 284 | '(menu-item "Forward Regexp..." isearch-forward-regexp |
| 285 | :help "Search forward for a regular expression as you type it")) |
| 286 | (bindings--define-key menu [isearch-backward] |
| 287 | '(menu-item "Backward String..." isearch-backward |
| 288 | :help "Search backwards for a string as you type it")) |
| 289 | (bindings--define-key menu [isearch-forward] |
| 290 | '(menu-item "Forward String..." isearch-forward |
| 291 | :help "Search forward for a string as you type it")) |
| 292 | menu)) |
| 293 | |
| 294 | (defvar menu-bar-search-menu |
| 295 | (let ((menu (make-sparse-keymap "Search"))) |
| 296 | |
| 297 | (bindings--define-key menu [i-search] |
| 298 | `(menu-item "Incremental Search" ,menu-bar-i-search-menu)) |
| 299 | (bindings--define-key menu [separator-tag-isearch] |
| 300 | menu-bar-separator) |
| 301 | |
| 302 | (bindings--define-key menu [tags-continue] |
| 303 | '(menu-item "Continue Tags Search" tags-loop-continue |
| 304 | :help "Continue last tags search operation")) |
| 305 | (bindings--define-key menu [tags-srch] |
| 306 | '(menu-item "Search Tagged Files..." tags-search |
| 307 | :help "Search for a regexp in all tagged files")) |
| 308 | (bindings--define-key menu [separator-tag-search] menu-bar-separator) |
| 309 | |
| 310 | (bindings--define-key menu [repeat-search-back] |
| 311 | '(menu-item "Repeat Backwards" |
| 312 | nonincremental-repeat-search-backward |
| 313 | :enable (or (and (eq menu-bar-last-search-type 'string) |
| 314 | search-ring) |
| 315 | (and (eq menu-bar-last-search-type 'regexp) |
| 316 | regexp-search-ring)) |
| 317 | :help "Repeat last search backwards")) |
| 318 | (bindings--define-key menu [repeat-search-fwd] |
| 319 | '(menu-item "Repeat Forward" |
| 320 | nonincremental-repeat-search-forward |
| 321 | :enable (or (and (eq menu-bar-last-search-type 'string) |
| 322 | search-ring) |
| 323 | (and (eq menu-bar-last-search-type 'regexp) |
| 324 | regexp-search-ring)) |
| 325 | :help "Repeat last search forward")) |
| 326 | (bindings--define-key menu [separator-repeat-search] |
| 327 | menu-bar-separator) |
| 328 | |
| 329 | (bindings--define-key menu [re-search-backward] |
| 330 | '(menu-item "Regexp Backwards..." |
| 331 | nonincremental-re-search-backward |
| 332 | :help "Search backwards for a regular expression")) |
| 333 | (bindings--define-key menu [re-search-forward] |
| 334 | '(menu-item "Regexp Forward..." |
| 335 | nonincremental-re-search-forward |
| 336 | :help "Search forward for a regular expression")) |
| 337 | |
| 338 | (bindings--define-key menu [search-backward] |
| 339 | '(menu-item "String Backwards..." |
| 340 | nonincremental-search-backward |
| 341 | :help "Search backwards for a string")) |
| 342 | (bindings--define-key menu [search-forward] |
| 343 | '(menu-item "String Forward..." nonincremental-search-forward |
| 344 | :help "Search forward for a string")) |
| 345 | menu)) |
| 346 | |
| 347 | ;; The Edit->Replace submenu |
| 348 | |
| 349 | (defvar menu-bar-replace-menu |
| 350 | (let ((menu (make-sparse-keymap "Replace"))) |
| 351 | (bindings--define-key menu [tags-repl-continue] |
| 352 | '(menu-item "Continue Replace" tags-loop-continue |
| 353 | :help "Continue last tags replace operation")) |
| 354 | (bindings--define-key menu [tags-repl] |
| 355 | '(menu-item "Replace in Tagged Files..." tags-query-replace |
| 356 | :help "Interactively replace a regexp in all tagged files")) |
| 357 | (bindings--define-key menu [separator-replace-tags] |
| 358 | menu-bar-separator) |
| 359 | |
| 360 | (bindings--define-key menu [query-replace-regexp] |
| 361 | '(menu-item "Replace Regexp..." query-replace-regexp |
| 362 | :enable (not buffer-read-only) |
| 363 | :help "Replace regular expression interactively, ask about each occurrence")) |
| 364 | (bindings--define-key menu [query-replace] |
| 365 | '(menu-item "Replace String..." query-replace |
| 366 | :enable (not buffer-read-only) |
| 367 | :help "Replace string interactively, ask about each occurrence")) |
| 368 | menu)) |
| 369 | |
| 370 | ;;; Assemble the top-level Edit menu items. |
| 371 | (defvar menu-bar-goto-menu |
| 372 | (let ((menu (make-sparse-keymap "Go To"))) |
| 373 | |
| 374 | (bindings--define-key menu [set-tags-name] |
| 375 | '(menu-item "Set Tags File Name..." visit-tags-table |
| 376 | :help "Tell Tags commands which tag table file to use")) |
| 377 | |
| 378 | (bindings--define-key menu [separator-tag-file] |
| 379 | menu-bar-separator) |
| 380 | |
| 381 | (bindings--define-key menu [apropos-tags] |
| 382 | '(menu-item "Tags Apropos..." tags-apropos |
| 383 | :help "Find function/variables whose names match regexp")) |
| 384 | (bindings--define-key menu [next-tag-otherw] |
| 385 | '(menu-item "Next Tag in Other Window" |
| 386 | menu-bar-next-tag-other-window |
| 387 | :enable (and (boundp 'tags-location-ring) |
| 388 | (not (ring-empty-p tags-location-ring))) |
| 389 | :help "Find next function/variable matching last tag name in another window")) |
| 390 | |
| 391 | (bindings--define-key menu [next-tag] |
| 392 | '(menu-item "Find Next Tag" |
| 393 | menu-bar-next-tag |
| 394 | :enable (and (boundp 'tags-location-ring) |
| 395 | (not (ring-empty-p tags-location-ring))) |
| 396 | :help "Find next function/variable matching last tag name")) |
| 397 | (bindings--define-key menu [find-tag-otherw] |
| 398 | '(menu-item "Find Tag in Other Window..." find-tag-other-window |
| 399 | :help "Find function/variable definition in another window")) |
| 400 | (bindings--define-key menu [find-tag] |
| 401 | '(menu-item "Find Tag..." find-tag |
| 402 | :help "Find definition of function or variable")) |
| 403 | |
| 404 | (bindings--define-key menu [separator-tags] |
| 405 | menu-bar-separator) |
| 406 | |
| 407 | (bindings--define-key menu [end-of-buf] |
| 408 | '(menu-item "Goto End of Buffer" end-of-buffer)) |
| 409 | (bindings--define-key menu [beg-of-buf] |
| 410 | '(menu-item "Goto Beginning of Buffer" beginning-of-buffer)) |
| 411 | (bindings--define-key menu [go-to-pos] |
| 412 | '(menu-item "Goto Buffer Position..." goto-char |
| 413 | :help "Read a number N and go to buffer position N")) |
| 414 | (bindings--define-key menu [go-to-line] |
| 415 | '(menu-item "Goto Line..." goto-line |
| 416 | :help "Read a line number and go to that line")) |
| 417 | menu)) |
| 418 | |
| 419 | |
| 420 | (defvar yank-menu (cons (purecopy "Select Yank") nil)) |
| 421 | (fset 'yank-menu (cons 'keymap yank-menu)) |
| 422 | |
| 423 | (defvar menu-bar-edit-menu |
| 424 | (let ((menu (make-sparse-keymap "Edit"))) |
| 425 | |
| 426 | (bindings--define-key menu [props] |
| 427 | `(menu-item "Text Properties" facemenu-menu)) |
| 428 | |
| 429 | ;; ns-win.el said: Add spell for platform consistency. |
| 430 | (if (featurep 'ns) |
| 431 | (bindings--define-key menu [spell] |
| 432 | `(menu-item "Spell" ispell-menu-map))) |
| 433 | |
| 434 | (bindings--define-key menu [fill] |
| 435 | `(menu-item "Fill" fill-region |
| 436 | :enable (and mark-active (not buffer-read-only)) |
| 437 | :help |
| 438 | "Fill text in region to fit between left and right margin")) |
| 439 | |
| 440 | (bindings--define-key menu [separator-bookmark] |
| 441 | menu-bar-separator) |
| 442 | |
| 443 | (bindings--define-key menu [bookmark] |
| 444 | `(menu-item "Bookmarks" menu-bar-bookmark-map)) |
| 445 | |
| 446 | (bindings--define-key menu [goto] |
| 447 | `(menu-item "Go To" ,menu-bar-goto-menu)) |
| 448 | |
| 449 | (bindings--define-key menu [replace] |
| 450 | `(menu-item "Replace" ,menu-bar-replace-menu)) |
| 451 | |
| 452 | (bindings--define-key menu [search] |
| 453 | `(menu-item "Search" ,menu-bar-search-menu)) |
| 454 | |
| 455 | (bindings--define-key menu [separator-search] |
| 456 | menu-bar-separator) |
| 457 | |
| 458 | (bindings--define-key menu [mark-whole-buffer] |
| 459 | '(menu-item "Select All" mark-whole-buffer |
| 460 | :help "Mark the whole buffer for a subsequent cut/copy")) |
| 461 | (bindings--define-key menu [clear] |
| 462 | '(menu-item "Clear" delete-region |
| 463 | :enable (and mark-active |
| 464 | (not buffer-read-only)) |
| 465 | :help |
| 466 | "Delete the text in region between mark and current position")) |
| 467 | |
| 468 | |
| 469 | (bindings--define-key menu (if (featurep 'ns) [select-paste] |
| 470 | [paste-from-menu]) |
| 471 | ;; ns-win.el said: Change text to be more consistent with |
| 472 | ;; surrounding menu items `paste', etc." |
| 473 | `(menu-item ,(if (featurep 'ns) "Select and Paste" |
| 474 | "Paste from Kill Menu") yank-menu |
| 475 | :enable (and (cdr yank-menu) (not buffer-read-only)) |
| 476 | :help "Choose a string from the kill ring and paste it")) |
| 477 | (bindings--define-key menu [paste] |
| 478 | '(menu-item "Paste" yank |
| 479 | :enable (and (or |
| 480 | ;; Emacs compiled --without-x (or --with-ns) |
| 481 | ;; doesn't have x-selection-exists-p. |
| 482 | (and (fboundp 'x-selection-exists-p) |
| 483 | (x-selection-exists-p 'CLIPBOARD)) |
| 484 | (if (featurep 'ns) ; like paste-from-menu |
| 485 | (cdr yank-menu) |
| 486 | kill-ring)) |
| 487 | (not buffer-read-only)) |
| 488 | :help "Paste (yank) text most recently cut/copied")) |
| 489 | (bindings--define-key menu [copy] |
| 490 | ;; ns-win.el said: Substitute a Copy function that works better |
| 491 | ;; under X (for GNUstep). |
| 492 | `(menu-item "Copy" ,(if (featurep 'ns) |
| 493 | 'ns-copy-including-secondary |
| 494 | 'kill-ring-save) |
| 495 | :enable mark-active |
| 496 | :help "Copy text in region between mark and current position" |
| 497 | :keys ,(if (featurep 'ns) |
| 498 | "\\[ns-copy-including-secondary]" |
| 499 | "\\[kill-ring-save]"))) |
| 500 | (bindings--define-key menu [cut] |
| 501 | '(menu-item "Cut" kill-region |
| 502 | :enable (and mark-active (not buffer-read-only)) |
| 503 | :help |
| 504 | "Cut (kill) text in region between mark and current position")) |
| 505 | ;; ns-win.el said: Separate undo from cut/paste section. |
| 506 | (if (featurep 'ns) |
| 507 | (bindings--define-key menu [separator-undo] menu-bar-separator)) |
| 508 | |
| 509 | (bindings--define-key menu [undo] |
| 510 | '(menu-item "Undo" undo |
| 511 | :enable (and (not buffer-read-only) |
| 512 | (not (eq t buffer-undo-list)) |
| 513 | (if (eq last-command 'undo) |
| 514 | (listp pending-undo-list) |
| 515 | (consp buffer-undo-list))) |
| 516 | :help "Undo last operation")) |
| 517 | |
| 518 | menu)) |
| 519 | |
| 520 | (defun menu-bar-next-tag-other-window () |
| 521 | "Find the next definition of the tag already specified." |
| 522 | (interactive) |
| 523 | (find-tag-other-window nil t)) |
| 524 | |
| 525 | (defun menu-bar-next-tag () |
| 526 | "Find the next definition of the tag already specified." |
| 527 | (interactive) |
| 528 | (find-tag nil t)) |
| 529 | |
| 530 | (define-obsolete-function-alias |
| 531 | 'menu-bar-kill-ring-save 'kill-ring-save "24.1") |
| 532 | |
| 533 | ;; These are alternative definitions for the cut, paste and copy |
| 534 | ;; menu items. Use them if your system expects these to use the clipboard. |
| 535 | |
| 536 | (put 'clipboard-kill-region 'menu-enable |
| 537 | '(and mark-active (not buffer-read-only))) |
| 538 | (put 'clipboard-kill-ring-save 'menu-enable 'mark-active) |
| 539 | (put 'clipboard-yank 'menu-enable |
| 540 | '(and (or (not (fboundp 'x-selection-exists-p)) |
| 541 | (x-selection-exists-p) |
| 542 | (x-selection-exists-p 'CLIPBOARD)) |
| 543 | (not buffer-read-only))) |
| 544 | |
| 545 | (defun clipboard-yank () |
| 546 | "Insert the clipboard contents, or the last stretch of killed text." |
| 547 | (interactive "*") |
| 548 | (let ((x-select-enable-clipboard t)) |
| 549 | (yank))) |
| 550 | |
| 551 | (defun clipboard-kill-ring-save (beg end &optional region) |
| 552 | "Copy region to kill ring, and save in the X clipboard." |
| 553 | (interactive "r\np") |
| 554 | (let ((x-select-enable-clipboard t)) |
| 555 | (kill-ring-save beg end region))) |
| 556 | |
| 557 | (defun clipboard-kill-region (beg end &optional region) |
| 558 | "Kill the region, and save it in the X clipboard." |
| 559 | (interactive "r\np") |
| 560 | (let ((x-select-enable-clipboard t)) |
| 561 | (kill-region beg end region))) |
| 562 | |
| 563 | (defun menu-bar-enable-clipboard () |
| 564 | "Make CUT, PASTE and COPY (keys and menu bar items) use the clipboard. |
| 565 | Do the same for the keys of the same name." |
| 566 | (interactive) |
| 567 | ;; These are Sun server keysyms for the Cut, Copy and Paste keys |
| 568 | ;; (also for XFree86 on Sun keyboard): |
| 569 | (define-key global-map [f20] 'clipboard-kill-region) |
| 570 | (define-key global-map [f16] 'clipboard-kill-ring-save) |
| 571 | (define-key global-map [f18] 'clipboard-yank) |
| 572 | ;; X11R6 versions: |
| 573 | (define-key global-map [cut] 'clipboard-kill-region) |
| 574 | (define-key global-map [copy] 'clipboard-kill-ring-save) |
| 575 | (define-key global-map [paste] 'clipboard-yank)) |
| 576 | \f |
| 577 | ;; The "Options" menu items |
| 578 | |
| 579 | (defvar menu-bar-custom-menu |
| 580 | (let ((menu (make-sparse-keymap "Customize"))) |
| 581 | |
| 582 | (bindings--define-key menu [customize-apropos-faces] |
| 583 | '(menu-item "Faces Matching..." customize-apropos-faces |
| 584 | :help "Browse faces matching a regexp or word list")) |
| 585 | (bindings--define-key menu [customize-apropos-options] |
| 586 | '(menu-item "Options Matching..." customize-apropos-options |
| 587 | :help "Browse options matching a regexp or word list")) |
| 588 | (bindings--define-key menu [customize-apropos] |
| 589 | '(menu-item "All Settings Matching..." customize-apropos |
| 590 | :help "Browse customizable settings matching a regexp or word list")) |
| 591 | (bindings--define-key menu [separator-1] |
| 592 | menu-bar-separator) |
| 593 | (bindings--define-key menu [customize-group] |
| 594 | '(menu-item "Specific Group..." customize-group |
| 595 | :help "Customize settings of specific group")) |
| 596 | (bindings--define-key menu [customize-face] |
| 597 | '(menu-item "Specific Face..." customize-face |
| 598 | :help "Customize attributes of specific face")) |
| 599 | (bindings--define-key menu [customize-option] |
| 600 | '(menu-item "Specific Option..." customize-option |
| 601 | :help "Customize value of specific option")) |
| 602 | (bindings--define-key menu [separator-2] |
| 603 | menu-bar-separator) |
| 604 | (bindings--define-key menu [customize-changed-options] |
| 605 | '(menu-item "New Options..." customize-changed-options |
| 606 | :help "Options added or changed in recent Emacs versions")) |
| 607 | (bindings--define-key menu [customize-saved] |
| 608 | '(menu-item "Saved Options" customize-saved |
| 609 | :help "Customize previously saved options")) |
| 610 | (bindings--define-key menu [separator-3] |
| 611 | menu-bar-separator) |
| 612 | (bindings--define-key menu [customize-browse] |
| 613 | '(menu-item "Browse Customization Groups" customize-browse |
| 614 | :help "Browse all customization groups")) |
| 615 | (bindings--define-key menu [customize] |
| 616 | '(menu-item "Top-level Customization Group" customize |
| 617 | :help "The master group called `Emacs'")) |
| 618 | (bindings--define-key menu [customize-themes] |
| 619 | '(menu-item "Custom Themes" customize-themes |
| 620 | :help "Choose a pre-defined customization theme")) |
| 621 | menu)) |
| 622 | ;(defvar menu-bar-preferences-menu (make-sparse-keymap "Preferences")) |
| 623 | |
| 624 | (defmacro menu-bar-make-mm-toggle (fname doc help &optional props) |
| 625 | "Make a menu-item for a global minor mode toggle. |
| 626 | FNAME is the minor mode's name (variable and function). |
| 627 | DOC is the text to use for the menu entry. |
| 628 | HELP is the text to use for the tooltip. |
| 629 | PROPS are additional properties." |
| 630 | `'(menu-item ,doc ,fname |
| 631 | ,@props |
| 632 | :help ,help |
| 633 | :button (:toggle . (and (default-boundp ',fname) |
| 634 | (default-value ',fname))))) |
| 635 | |
| 636 | (defmacro menu-bar-make-toggle (name variable doc message help &rest body) |
| 637 | `(progn |
| 638 | (defun ,name (&optional interactively) |
| 639 | ,(concat "Toggle whether to " (downcase (substring help 0 1)) |
| 640 | (substring help 1) ". |
| 641 | In an interactive call, record this option as a candidate for saving |
| 642 | by \"Save Options\" in Custom buffers.") |
| 643 | (interactive "p") |
| 644 | (if ,(if body `(progn . ,body) |
| 645 | `(progn |
| 646 | (custom-load-symbol ',variable) |
| 647 | (let ((set (or (get ',variable 'custom-set) 'set-default)) |
| 648 | (get (or (get ',variable 'custom-get) 'default-value))) |
| 649 | (funcall set ',variable (not (funcall get ',variable)))))) |
| 650 | (message ,message "enabled globally") |
| 651 | (message ,message "disabled globally")) |
| 652 | ;; The function `customize-mark-as-set' must only be called when |
| 653 | ;; a variable is set interactively, as the purpose is to mark it as |
| 654 | ;; a candidate for "Save Options", and we do not want to save options |
| 655 | ;; the user have already set explicitly in his init file. |
| 656 | (if interactively (customize-mark-as-set ',variable))) |
| 657 | '(menu-item ,doc ,name |
| 658 | :help ,help |
| 659 | :button (:toggle . (and (default-boundp ',variable) |
| 660 | (default-value ',variable)))))) |
| 661 | |
| 662 | ;; Function for setting/saving default font. |
| 663 | |
| 664 | (defun menu-set-font () |
| 665 | "Interactively select a font and make it the default on all existing frames." |
| 666 | (interactive) |
| 667 | (set-frame-font (if (fboundp 'x-select-font) |
| 668 | (x-select-font) |
| 669 | (mouse-select-font)) |
| 670 | nil t)) |
| 671 | |
| 672 | (defun menu-bar-options-save () |
| 673 | "Save current values of Options menu items using Custom." |
| 674 | (interactive) |
| 675 | (let ((need-save nil)) |
| 676 | ;; These are set with menu-bar-make-mm-toggle, which does not |
| 677 | ;; put on a customized-value property. |
| 678 | (dolist (elt '(line-number-mode column-number-mode size-indication-mode |
| 679 | cua-mode show-paren-mode transient-mark-mode |
| 680 | blink-cursor-mode display-time-mode display-battery-mode |
| 681 | ;; These are set by other functions that don't set |
| 682 | ;; the customized state. Having them here has the |
| 683 | ;; side-effect that turning them off via X |
| 684 | ;; resources acts like having customized them, but |
| 685 | ;; that seems harmless. |
| 686 | menu-bar-mode tool-bar-mode)) |
| 687 | ;; FIXME ? It's a little annoying that running this command |
| 688 | ;; always loads cua-base, paren, time, and battery, even if they |
| 689 | ;; have not been customized in any way. (Due to custom-load-symbol.) |
| 690 | (and (customize-mark-to-save elt) |
| 691 | (setq need-save t))) |
| 692 | ;; These are set with `customize-set-variable'. |
| 693 | (dolist (elt '(scroll-bar-mode |
| 694 | debug-on-quit debug-on-error |
| 695 | ;; Somehow this works, when tool-bar and menu-bar don't. |
| 696 | tooltip-mode |
| 697 | save-place uniquify-buffer-name-style fringe-mode |
| 698 | indicate-empty-lines indicate-buffer-boundaries |
| 699 | case-fold-search font-use-system-font |
| 700 | current-language-environment default-input-method |
| 701 | ;; Saving `text-mode-hook' is somewhat questionable, |
| 702 | ;; as we might get more than we bargain for, if |
| 703 | ;; other code may has added hooks as well. |
| 704 | ;; Nonetheless, not saving it would like be confuse |
| 705 | ;; more often. |
| 706 | ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11. |
| 707 | text-mode-hook tool-bar-position)) |
| 708 | (and (get elt 'customized-value) |
| 709 | (customize-mark-to-save elt) |
| 710 | (setq need-save t))) |
| 711 | (when (get 'default 'customized-face) |
| 712 | (put 'default 'saved-face (get 'default 'customized-face)) |
| 713 | (put 'default 'customized-face nil) |
| 714 | (setq need-save t)) |
| 715 | ;; Save if we changed anything. |
| 716 | (when need-save |
| 717 | (custom-save-all)))) |
| 718 | |
| 719 | |
| 720 | ;;; Assemble all the top-level items of the "Options" menu |
| 721 | |
| 722 | ;; The "Show/Hide" submenu of menu "Options" |
| 723 | |
| 724 | (defun menu-bar-showhide-fringe-ind-customize () |
| 725 | "Show customization buffer for `indicate-buffer-boundaries'." |
| 726 | (interactive) |
| 727 | (customize-variable 'indicate-buffer-boundaries)) |
| 728 | |
| 729 | (defun menu-bar-showhide-fringe-ind-mixed () |
| 730 | "Display top and bottom indicators in opposite fringes, arrows in right." |
| 731 | (interactive) |
| 732 | (customize-set-variable 'indicate-buffer-boundaries |
| 733 | '((t . right) (top . left)))) |
| 734 | |
| 735 | (defun menu-bar-showhide-fringe-ind-box () |
| 736 | "Display top and bottom indicators in opposite fringes." |
| 737 | (interactive) |
| 738 | (customize-set-variable 'indicate-buffer-boundaries |
| 739 | '((top . left) (bottom . right)))) |
| 740 | |
| 741 | (defun menu-bar-showhide-fringe-ind-right () |
| 742 | "Display buffer boundaries and arrows in the right fringe." |
| 743 | (interactive) |
| 744 | (customize-set-variable 'indicate-buffer-boundaries 'right)) |
| 745 | |
| 746 | (defun menu-bar-showhide-fringe-ind-left () |
| 747 | "Display buffer boundaries and arrows in the left fringe." |
| 748 | (interactive) |
| 749 | (customize-set-variable 'indicate-buffer-boundaries 'left)) |
| 750 | |
| 751 | (defun menu-bar-showhide-fringe-ind-none () |
| 752 | "Do not display any buffer boundary indicators." |
| 753 | (interactive) |
| 754 | (customize-set-variable 'indicate-buffer-boundaries nil)) |
| 755 | |
| 756 | (defvar menu-bar-showhide-fringe-ind-menu |
| 757 | (let ((menu (make-sparse-keymap "Buffer boundaries"))) |
| 758 | |
| 759 | (bindings--define-key menu [customize] |
| 760 | '(menu-item "Other (Customize)" |
| 761 | menu-bar-showhide-fringe-ind-customize |
| 762 | :help "Additional choices available through Custom buffer" |
| 763 | :visible (display-graphic-p) |
| 764 | :button (:radio . (not (member indicate-buffer-boundaries |
| 765 | '(nil left right |
| 766 | ((top . left) (bottom . right)) |
| 767 | ((t . right) (top . left)))))))) |
| 768 | |
| 769 | (bindings--define-key menu [mixed] |
| 770 | '(menu-item "Opposite, Arrows Right" menu-bar-showhide-fringe-ind-mixed |
| 771 | :help |
| 772 | "Show top/bottom indicators in opposite fringes, arrows in right" |
| 773 | :visible (display-graphic-p) |
| 774 | :button (:radio . (equal indicate-buffer-boundaries |
| 775 | '((t . right) (top . left)))))) |
| 776 | |
| 777 | (bindings--define-key menu [box] |
| 778 | '(menu-item "Opposite, No Arrows" menu-bar-showhide-fringe-ind-box |
| 779 | :help "Show top/bottom indicators in opposite fringes, no arrows" |
| 780 | :visible (display-graphic-p) |
| 781 | :button (:radio . (equal indicate-buffer-boundaries |
| 782 | '((top . left) (bottom . right)))))) |
| 783 | |
| 784 | (bindings--define-key menu [right] |
| 785 | '(menu-item "In Right Fringe" menu-bar-showhide-fringe-ind-right |
| 786 | :help "Show buffer boundaries and arrows in right fringe" |
| 787 | :visible (display-graphic-p) |
| 788 | :button (:radio . (eq indicate-buffer-boundaries 'right)))) |
| 789 | |
| 790 | (bindings--define-key menu [left] |
| 791 | '(menu-item "In Left Fringe" menu-bar-showhide-fringe-ind-left |
| 792 | :help "Show buffer boundaries and arrows in left fringe" |
| 793 | :visible (display-graphic-p) |
| 794 | :button (:radio . (eq indicate-buffer-boundaries 'left)))) |
| 795 | |
| 796 | (bindings--define-key menu [none] |
| 797 | '(menu-item "No Indicators" menu-bar-showhide-fringe-ind-none |
| 798 | :help "Hide all buffer boundary indicators and arrows" |
| 799 | :visible (display-graphic-p) |
| 800 | :button (:radio . (eq indicate-buffer-boundaries nil)))) |
| 801 | menu)) |
| 802 | |
| 803 | (defun menu-bar-showhide-fringe-menu-customize () |
| 804 | "Show customization buffer for `fringe-mode'." |
| 805 | (interactive) |
| 806 | (customize-variable 'fringe-mode)) |
| 807 | |
| 808 | (defun menu-bar-showhide-fringe-menu-customize-reset () |
| 809 | "Reset the fringe mode: display fringes on both sides of a window." |
| 810 | (interactive) |
| 811 | (customize-set-variable 'fringe-mode nil)) |
| 812 | |
| 813 | (defun menu-bar-showhide-fringe-menu-customize-right () |
| 814 | "Display fringes only on the right of each window." |
| 815 | (interactive) |
| 816 | (require 'fringe) |
| 817 | (customize-set-variable 'fringe-mode '(0 . nil))) |
| 818 | |
| 819 | (defun menu-bar-showhide-fringe-menu-customize-left () |
| 820 | "Display fringes only on the left of each window." |
| 821 | (interactive) |
| 822 | (require 'fringe) |
| 823 | (customize-set-variable 'fringe-mode '(nil . 0))) |
| 824 | |
| 825 | (defun menu-bar-showhide-fringe-menu-customize-disable () |
| 826 | "Do not display window fringes." |
| 827 | (interactive) |
| 828 | (require 'fringe) |
| 829 | (customize-set-variable 'fringe-mode 0)) |
| 830 | |
| 831 | (defvar menu-bar-showhide-fringe-menu |
| 832 | (let ((menu (make-sparse-keymap "Fringe"))) |
| 833 | |
| 834 | (bindings--define-key menu [showhide-fringe-ind] |
| 835 | `(menu-item "Buffer Boundaries" ,menu-bar-showhide-fringe-ind-menu |
| 836 | :visible (display-graphic-p) |
| 837 | :help "Indicate buffer boundaries in fringe")) |
| 838 | |
| 839 | (bindings--define-key menu [indicate-empty-lines] |
| 840 | (menu-bar-make-toggle toggle-indicate-empty-lines indicate-empty-lines |
| 841 | "Empty Line Indicators" |
| 842 | "Indicating of empty lines %s" |
| 843 | "Indicate trailing empty lines in fringe, globally")) |
| 844 | |
| 845 | (bindings--define-key menu [customize] |
| 846 | '(menu-item "Customize Fringe" menu-bar-showhide-fringe-menu-customize |
| 847 | :help "Detailed customization of fringe" |
| 848 | :visible (display-graphic-p))) |
| 849 | |
| 850 | (bindings--define-key menu [default] |
| 851 | '(menu-item "Default" menu-bar-showhide-fringe-menu-customize-reset |
| 852 | :help "Default width fringe on both left and right side" |
| 853 | :visible (display-graphic-p) |
| 854 | :button (:radio . (eq fringe-mode nil)))) |
| 855 | |
| 856 | (bindings--define-key menu [right] |
| 857 | '(menu-item "On the Right" menu-bar-showhide-fringe-menu-customize-right |
| 858 | :help "Fringe only on the right side" |
| 859 | :visible (display-graphic-p) |
| 860 | :button (:radio . (equal fringe-mode '(0 . nil))))) |
| 861 | |
| 862 | (bindings--define-key menu [left] |
| 863 | '(menu-item "On the Left" menu-bar-showhide-fringe-menu-customize-left |
| 864 | :help "Fringe only on the left side" |
| 865 | :visible (display-graphic-p) |
| 866 | :button (:radio . (equal fringe-mode '(nil . 0))))) |
| 867 | |
| 868 | (bindings--define-key menu [none] |
| 869 | '(menu-item "None" menu-bar-showhide-fringe-menu-customize-disable |
| 870 | :help "Turn off fringe" |
| 871 | :visible (display-graphic-p) |
| 872 | :button (:radio . (eq fringe-mode 0)))) |
| 873 | menu)) |
| 874 | |
| 875 | (defun menu-bar-right-scroll-bar () |
| 876 | "Display scroll bars on the right of each window." |
| 877 | (interactive) |
| 878 | (customize-set-variable 'scroll-bar-mode 'right)) |
| 879 | |
| 880 | (defun menu-bar-left-scroll-bar () |
| 881 | "Display scroll bars on the left of each window." |
| 882 | (interactive) |
| 883 | (customize-set-variable 'scroll-bar-mode 'left)) |
| 884 | |
| 885 | (defun menu-bar-no-scroll-bar () |
| 886 | "Turn off scroll bars." |
| 887 | (interactive) |
| 888 | (customize-set-variable 'scroll-bar-mode nil)) |
| 889 | |
| 890 | (defvar menu-bar-showhide-scroll-bar-menu |
| 891 | (let ((menu (make-sparse-keymap "Scroll-bar"))) |
| 892 | |
| 893 | (bindings--define-key menu [right] |
| 894 | '(menu-item "On the Right" |
| 895 | menu-bar-right-scroll-bar |
| 896 | :help "Scroll-bar on the right side" |
| 897 | :visible (display-graphic-p) |
| 898 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
| 899 | (frame-parameters))) 'right)))) |
| 900 | |
| 901 | (bindings--define-key menu [left] |
| 902 | '(menu-item "On the Left" |
| 903 | menu-bar-left-scroll-bar |
| 904 | :help "Scroll-bar on the left side" |
| 905 | :visible (display-graphic-p) |
| 906 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
| 907 | (frame-parameters))) 'left)))) |
| 908 | |
| 909 | (bindings--define-key menu [none] |
| 910 | '(menu-item "None" |
| 911 | menu-bar-no-scroll-bar |
| 912 | :help "Turn off scroll-bar" |
| 913 | :visible (display-graphic-p) |
| 914 | :button (:radio . (eq (cdr (assq 'vertical-scroll-bars |
| 915 | (frame-parameters))) nil)))) |
| 916 | menu)) |
| 917 | |
| 918 | (defun menu-bar-frame-for-menubar () |
| 919 | "Return the frame suitable for updating the menu bar." |
| 920 | (or (and (framep menu-updating-frame) |
| 921 | menu-updating-frame) |
| 922 | (selected-frame))) |
| 923 | |
| 924 | (defun menu-bar-positive-p (val) |
| 925 | "Return non-nil if VAL is a positive number." |
| 926 | (and (numberp val) |
| 927 | (> val 0))) |
| 928 | |
| 929 | (defun menu-bar-set-tool-bar-position (position) |
| 930 | (customize-set-variable 'tool-bar-mode t) |
| 931 | (customize-set-variable 'tool-bar-position position)) |
| 932 | (defun menu-bar-showhide-tool-bar-menu-customize-disable () |
| 933 | "Do not display tool bars." |
| 934 | (interactive) |
| 935 | (customize-set-variable 'tool-bar-mode nil)) |
| 936 | (defun menu-bar-showhide-tool-bar-menu-customize-enable-left () |
| 937 | "Display tool bars on the left side." |
| 938 | (interactive) |
| 939 | (menu-bar-set-tool-bar-position 'left)) |
| 940 | (defun menu-bar-showhide-tool-bar-menu-customize-enable-right () |
| 941 | "Display tool bars on the right side." |
| 942 | (interactive) |
| 943 | (menu-bar-set-tool-bar-position 'right)) |
| 944 | (defun menu-bar-showhide-tool-bar-menu-customize-enable-top () |
| 945 | "Display tool bars on the top side." |
| 946 | (interactive) |
| 947 | (menu-bar-set-tool-bar-position 'top)) |
| 948 | (defun menu-bar-showhide-tool-bar-menu-customize-enable-bottom () |
| 949 | "Display tool bars on the bottom side." |
| 950 | (interactive) |
| 951 | (menu-bar-set-tool-bar-position 'bottom)) |
| 952 | |
| 953 | (when (featurep 'move-toolbar) |
| 954 | (defvar menu-bar-showhide-tool-bar-menu |
| 955 | (let ((menu (make-sparse-keymap "Tool-bar"))) |
| 956 | |
| 957 | (bindings--define-key menu [showhide-tool-bar-left] |
| 958 | '(menu-item "On the Left" |
| 959 | menu-bar-showhide-tool-bar-menu-customize-enable-left |
| 960 | :help "Tool-bar at the left side" |
| 961 | :visible (display-graphic-p) |
| 962 | :button |
| 963 | (:radio . (and tool-bar-mode |
| 964 | (eq (frame-parameter |
| 965 | (menu-bar-frame-for-menubar) |
| 966 | 'tool-bar-position) |
| 967 | 'left))))) |
| 968 | |
| 969 | (bindings--define-key menu [showhide-tool-bar-right] |
| 970 | '(menu-item "On the Right" |
| 971 | menu-bar-showhide-tool-bar-menu-customize-enable-right |
| 972 | :help "Tool-bar at the right side" |
| 973 | :visible (display-graphic-p) |
| 974 | :button |
| 975 | (:radio . (and tool-bar-mode |
| 976 | (eq (frame-parameter |
| 977 | (menu-bar-frame-for-menubar) |
| 978 | 'tool-bar-position) |
| 979 | 'right))))) |
| 980 | |
| 981 | (bindings--define-key menu [showhide-tool-bar-bottom] |
| 982 | '(menu-item "On the Bottom" |
| 983 | menu-bar-showhide-tool-bar-menu-customize-enable-bottom |
| 984 | :help "Tool-bar at the bottom" |
| 985 | :visible (display-graphic-p) |
| 986 | :button |
| 987 | (:radio . (and tool-bar-mode |
| 988 | (eq (frame-parameter |
| 989 | (menu-bar-frame-for-menubar) |
| 990 | 'tool-bar-position) |
| 991 | 'bottom))))) |
| 992 | |
| 993 | (bindings--define-key menu [showhide-tool-bar-top] |
| 994 | '(menu-item "On the Top" |
| 995 | menu-bar-showhide-tool-bar-menu-customize-enable-top |
| 996 | :help "Tool-bar at the top" |
| 997 | :visible (display-graphic-p) |
| 998 | :button |
| 999 | (:radio . (and tool-bar-mode |
| 1000 | (eq (frame-parameter |
| 1001 | (menu-bar-frame-for-menubar) |
| 1002 | 'tool-bar-position) |
| 1003 | 'top))))) |
| 1004 | |
| 1005 | (bindings--define-key menu [showhide-tool-bar-none] |
| 1006 | '(menu-item "None" |
| 1007 | menu-bar-showhide-tool-bar-menu-customize-disable |
| 1008 | :help "Turn tool-bar off" |
| 1009 | :visible (display-graphic-p) |
| 1010 | :button (:radio . (eq tool-bar-mode nil)))) |
| 1011 | menu))) |
| 1012 | |
| 1013 | (defvar menu-bar-showhide-menu |
| 1014 | (let ((menu (make-sparse-keymap "Show/Hide"))) |
| 1015 | |
| 1016 | (bindings--define-key menu [column-number-mode] |
| 1017 | (menu-bar-make-mm-toggle column-number-mode |
| 1018 | "Column Numbers" |
| 1019 | "Show the current column number in the mode line")) |
| 1020 | |
| 1021 | (bindings--define-key menu [line-number-mode] |
| 1022 | (menu-bar-make-mm-toggle line-number-mode |
| 1023 | "Line Numbers" |
| 1024 | "Show the current line number in the mode line")) |
| 1025 | |
| 1026 | (bindings--define-key menu [size-indication-mode] |
| 1027 | (menu-bar-make-mm-toggle size-indication-mode |
| 1028 | "Size Indication" |
| 1029 | "Show the size of the buffer in the mode line")) |
| 1030 | |
| 1031 | (bindings--define-key menu [linecolumn-separator] |
| 1032 | menu-bar-separator) |
| 1033 | |
| 1034 | (bindings--define-key menu [showhide-battery] |
| 1035 | (menu-bar-make-mm-toggle display-battery-mode |
| 1036 | "Battery Status" |
| 1037 | "Display battery status information in mode line")) |
| 1038 | |
| 1039 | (bindings--define-key menu [showhide-date-time] |
| 1040 | (menu-bar-make-mm-toggle display-time-mode |
| 1041 | "Time, Load and Mail" |
| 1042 | "Display time, system load averages and \ |
| 1043 | mail status in mode line")) |
| 1044 | |
| 1045 | (bindings--define-key menu [datetime-separator] |
| 1046 | menu-bar-separator) |
| 1047 | |
| 1048 | (bindings--define-key menu [showhide-speedbar] |
| 1049 | '(menu-item "Speedbar" speedbar-frame-mode |
| 1050 | :help "Display a Speedbar quick-navigation frame" |
| 1051 | :button (:toggle |
| 1052 | . (and (boundp 'speedbar-frame) |
| 1053 | (frame-live-p (symbol-value 'speedbar-frame)) |
| 1054 | (frame-visible-p |
| 1055 | (symbol-value 'speedbar-frame)))))) |
| 1056 | |
| 1057 | (bindings--define-key menu [showhide-fringe] |
| 1058 | `(menu-item "Fringe" ,menu-bar-showhide-fringe-menu |
| 1059 | :visible (display-graphic-p))) |
| 1060 | |
| 1061 | (bindings--define-key menu [showhide-scroll-bar] |
| 1062 | `(menu-item "Scroll-bar" ,menu-bar-showhide-scroll-bar-menu |
| 1063 | :visible (display-graphic-p))) |
| 1064 | |
| 1065 | (bindings--define-key menu [showhide-tooltip-mode] |
| 1066 | '(menu-item "Tooltips" tooltip-mode |
| 1067 | :help "Turn tooltips on/off" |
| 1068 | :visible (and (display-graphic-p) (fboundp 'x-show-tip)) |
| 1069 | :button (:toggle . tooltip-mode))) |
| 1070 | |
| 1071 | (bindings--define-key menu [menu-bar-mode] |
| 1072 | '(menu-item "Menu-bar" toggle-menu-bar-mode-from-frame |
| 1073 | :help "Turn menu-bar on/off" |
| 1074 | :button |
| 1075 | (:toggle . (menu-bar-positive-p |
| 1076 | (frame-parameter (menu-bar-frame-for-menubar) |
| 1077 | 'menu-bar-lines))))) |
| 1078 | |
| 1079 | (if (and (boundp 'menu-bar-showhide-tool-bar-menu) |
| 1080 | (keymapp menu-bar-showhide-tool-bar-menu)) |
| 1081 | (bindings--define-key menu [showhide-tool-bar] |
| 1082 | `(menu-item "Tool-bar" ,menu-bar-showhide-tool-bar-menu |
| 1083 | :visible (display-graphic-p))) |
| 1084 | ;; else not tool bar that can move. |
| 1085 | (bindings--define-key menu [showhide-tool-bar] |
| 1086 | '(menu-item "Tool-bar" toggle-tool-bar-mode-from-frame |
| 1087 | :help "Turn tool-bar on/off" |
| 1088 | :visible (display-graphic-p) |
| 1089 | :button |
| 1090 | (:toggle . (menu-bar-positive-p |
| 1091 | (frame-parameter (menu-bar-frame-for-menubar) |
| 1092 | 'tool-bar-lines)))))) |
| 1093 | menu)) |
| 1094 | |
| 1095 | (defvar menu-bar-line-wrapping-menu |
| 1096 | (let ((menu (make-sparse-keymap "Line Wrapping"))) |
| 1097 | |
| 1098 | (bindings--define-key menu [word-wrap] |
| 1099 | `(menu-item "Word Wrap (Visual Line mode)" |
| 1100 | ,(lambda () |
| 1101 | (interactive) |
| 1102 | (unless visual-line-mode |
| 1103 | (visual-line-mode 1)) |
| 1104 | (message "Visual-Line mode enabled")) |
| 1105 | :help "Wrap long lines at word boundaries" |
| 1106 | :button (:radio |
| 1107 | . (and (null truncate-lines) |
| 1108 | (not (truncated-partial-width-window-p)) |
| 1109 | word-wrap)) |
| 1110 | :visible (menu-bar-menu-frame-live-and-visible-p))) |
| 1111 | |
| 1112 | (bindings--define-key menu [truncate] |
| 1113 | `(menu-item "Truncate Long Lines" |
| 1114 | ,(lambda () |
| 1115 | (interactive) |
| 1116 | (if visual-line-mode (visual-line-mode 0)) |
| 1117 | (setq word-wrap nil) |
| 1118 | (toggle-truncate-lines 1)) |
| 1119 | :help "Truncate long lines at window edge" |
| 1120 | :button (:radio . (or truncate-lines |
| 1121 | (truncated-partial-width-window-p))) |
| 1122 | :visible (menu-bar-menu-frame-live-and-visible-p) |
| 1123 | :enable (not (truncated-partial-width-window-p)))) |
| 1124 | |
| 1125 | (bindings--define-key menu [window-wrap] |
| 1126 | `(menu-item "Wrap at Window Edge" |
| 1127 | ,(lambda () (interactive) |
| 1128 | (if visual-line-mode (visual-line-mode 0)) |
| 1129 | (setq word-wrap nil) |
| 1130 | (if truncate-lines (toggle-truncate-lines -1))) |
| 1131 | :help "Wrap long lines at window edge" |
| 1132 | :button (:radio |
| 1133 | . (and (null truncate-lines) |
| 1134 | (not (truncated-partial-width-window-p)) |
| 1135 | (not word-wrap))) |
| 1136 | :visible (menu-bar-menu-frame-live-and-visible-p) |
| 1137 | :enable (not (truncated-partial-width-window-p)))) |
| 1138 | menu)) |
| 1139 | |
| 1140 | (defvar menu-bar-options-menu |
| 1141 | (let ((menu (make-sparse-keymap "Options"))) |
| 1142 | (bindings--define-key menu [customize] |
| 1143 | `(menu-item "Customize Emacs" ,menu-bar-custom-menu)) |
| 1144 | |
| 1145 | (bindings--define-key menu [package] |
| 1146 | '(menu-item "Manage Emacs Packages" package-list-packages |
| 1147 | :help "Install or uninstall additional Emacs packages")) |
| 1148 | |
| 1149 | (bindings--define-key menu [save] |
| 1150 | '(menu-item "Save Options" menu-bar-options-save |
| 1151 | :help "Save options set from the menu above")) |
| 1152 | |
| 1153 | (bindings--define-key menu [custom-separator] |
| 1154 | menu-bar-separator) |
| 1155 | |
| 1156 | (bindings--define-key menu [menu-set-font] |
| 1157 | '(menu-item "Set Default Font..." menu-set-font |
| 1158 | :visible (display-multi-font-p) |
| 1159 | :help "Select a default font")) |
| 1160 | |
| 1161 | (if (featurep 'system-font-setting) |
| 1162 | (bindings--define-key menu [menu-system-font] |
| 1163 | (menu-bar-make-toggle |
| 1164 | toggle-use-system-font font-use-system-font |
| 1165 | "Use System Font" |
| 1166 | "Use system font: %s" |
| 1167 | "Use the monospaced font defined by the system"))) |
| 1168 | |
| 1169 | (bindings--define-key menu [showhide] |
| 1170 | `(menu-item "Show/Hide" ,menu-bar-showhide-menu)) |
| 1171 | |
| 1172 | (bindings--define-key menu [showhide-separator] |
| 1173 | menu-bar-separator) |
| 1174 | |
| 1175 | (bindings--define-key menu [mule] |
| 1176 | ;; It is better not to use backquote here, |
| 1177 | ;; because that makes a bootstrapping problem |
| 1178 | ;; if you need to recompile all the Lisp files using interpreted code. |
| 1179 | `(menu-item "Multilingual Environment" ,mule-menu-keymap |
| 1180 | ;; Most of the MULE menu actually does make sense in |
| 1181 | ;; unibyte mode, e.g. language selection. |
| 1182 | ;; :visible '(default-value 'enable-multibyte-characters) |
| 1183 | )) |
| 1184 | ;;(setq menu-bar-final-items (cons 'mule menu-bar-final-items)) |
| 1185 | ;;(bindings--define-key menu [preferences] |
| 1186 | ;; `(menu-item "Preferences" ,menu-bar-preferences-menu |
| 1187 | ;; :help "Toggle important global options")) |
| 1188 | |
| 1189 | (bindings--define-key menu [mule-separator] |
| 1190 | menu-bar-separator) |
| 1191 | |
| 1192 | (bindings--define-key menu [debug-on-quit] |
| 1193 | (menu-bar-make-toggle toggle-debug-on-quit debug-on-quit |
| 1194 | "Enter Debugger on Quit/C-g" "Debug on Quit %s" |
| 1195 | "Enter Lisp debugger when C-g is pressed")) |
| 1196 | (bindings--define-key menu [debug-on-error] |
| 1197 | (menu-bar-make-toggle toggle-debug-on-error debug-on-error |
| 1198 | "Enter Debugger on Error" "Debug on Error %s" |
| 1199 | "Enter Lisp debugger when an error is signaled")) |
| 1200 | (bindings--define-key menu [debugger-separator] |
| 1201 | menu-bar-separator) |
| 1202 | |
| 1203 | (bindings--define-key menu [blink-cursor-mode] |
| 1204 | (menu-bar-make-mm-toggle |
| 1205 | blink-cursor-mode |
| 1206 | "Blink Cursor" |
| 1207 | "Whether the cursor blinks (Blink Cursor mode)")) |
| 1208 | (bindings--define-key menu [cursor-separator] |
| 1209 | menu-bar-separator) |
| 1210 | |
| 1211 | (bindings--define-key menu [save-place] |
| 1212 | (menu-bar-make-toggle |
| 1213 | toggle-save-place-globally save-place |
| 1214 | "Save Place in Files between Sessions" |
| 1215 | "Saving place in files %s" |
| 1216 | "Visit files of previous session when restarting Emacs" |
| 1217 | (require 'saveplace) |
| 1218 | ;; Do it by name, to avoid a free-variable |
| 1219 | ;; warning during byte compilation. |
| 1220 | (set-default |
| 1221 | 'save-place (not (symbol-value 'save-place))))) |
| 1222 | |
| 1223 | (bindings--define-key menu [uniquify] |
| 1224 | (menu-bar-make-toggle |
| 1225 | toggle-uniquify-buffer-names uniquify-buffer-name-style |
| 1226 | "Use Directory Names in Buffer Names" |
| 1227 | "Directory name in buffer names (uniquify) %s" |
| 1228 | "Uniquify buffer names by adding parent directory names" |
| 1229 | (setq uniquify-buffer-name-style |
| 1230 | (if (not uniquify-buffer-name-style) |
| 1231 | 'post-forward-angle-brackets)))) |
| 1232 | |
| 1233 | (bindings--define-key menu [edit-options-separator] |
| 1234 | menu-bar-separator) |
| 1235 | (bindings--define-key menu [cua-mode] |
| 1236 | (menu-bar-make-mm-toggle |
| 1237 | cua-mode |
| 1238 | "Use CUA Keys (Cut/Paste with C-x/C-c/C-v)" |
| 1239 | "Use C-z/C-x/C-c/C-v keys for undo/cut/copy/paste" |
| 1240 | (:visible (or (not (boundp 'cua-enable-cua-keys)) |
| 1241 | cua-enable-cua-keys)))) |
| 1242 | |
| 1243 | (bindings--define-key menu [cua-emulation-mode] |
| 1244 | (menu-bar-make-mm-toggle |
| 1245 | cua-mode |
| 1246 | "Shift movement mark region (CUA)" |
| 1247 | "Use shifted movement keys to set and extend the region" |
| 1248 | (:visible (and (boundp 'cua-enable-cua-keys) |
| 1249 | (not cua-enable-cua-keys))))) |
| 1250 | |
| 1251 | (bindings--define-key menu [case-fold-search] |
| 1252 | (menu-bar-make-toggle |
| 1253 | toggle-case-fold-search case-fold-search |
| 1254 | "Ignore Case for Search" |
| 1255 | "Case-Insensitive Search %s" |
| 1256 | "Ignore letter-case in search commands")) |
| 1257 | |
| 1258 | (bindings--define-key menu [line-wrapping] |
| 1259 | `(menu-item "Line Wrapping in This Buffer" |
| 1260 | ,menu-bar-line-wrapping-menu)) |
| 1261 | |
| 1262 | |
| 1263 | (bindings--define-key menu [highlight-separator] |
| 1264 | menu-bar-separator) |
| 1265 | (bindings--define-key menu [highlight-paren-mode] |
| 1266 | (menu-bar-make-mm-toggle |
| 1267 | show-paren-mode |
| 1268 | "Highlight Matching Parentheses" |
| 1269 | "Highlight matching/mismatched parentheses at cursor (Show Paren mode)")) |
| 1270 | (bindings--define-key menu [transient-mark-mode] |
| 1271 | (menu-bar-make-mm-toggle |
| 1272 | transient-mark-mode |
| 1273 | "Highlight Active Region" |
| 1274 | "Make text in active region stand out in color (Transient Mark mode)" |
| 1275 | (:enable (not cua-mode)))) |
| 1276 | menu)) |
| 1277 | |
| 1278 | \f |
| 1279 | ;; The "Tools" menu items |
| 1280 | |
| 1281 | (defvar menu-bar-games-menu |
| 1282 | (let ((menu (make-sparse-keymap "Games"))) |
| 1283 | |
| 1284 | (bindings--define-key menu [zone] |
| 1285 | '(menu-item "Zone Out" zone |
| 1286 | :help "Play tricks with Emacs display when Emacs is idle")) |
| 1287 | (bindings--define-key menu [tetris] |
| 1288 | '(menu-item "Tetris" tetris |
| 1289 | :help "Falling blocks game")) |
| 1290 | (bindings--define-key menu [solitaire] |
| 1291 | '(menu-item "Solitaire" solitaire |
| 1292 | :help "Get rid of all the stones")) |
| 1293 | (bindings--define-key menu [snake] |
| 1294 | '(menu-item "Snake" snake |
| 1295 | :help "Move snake around avoiding collisions")) |
| 1296 | (bindings--define-key menu [pong] |
| 1297 | '(menu-item "Pong" pong |
| 1298 | :help "Bounce the ball to your opponent")) |
| 1299 | (bindings--define-key menu [mult] |
| 1300 | '(menu-item "Multiplication Puzzle" mpuz |
| 1301 | :help "Exercise brain with multiplication")) |
| 1302 | (bindings--define-key menu [life] |
| 1303 | '(menu-item "Life" life |
| 1304 | :help "Watch how John Conway's cellular automaton evolves")) |
| 1305 | (bindings--define-key menu [land] |
| 1306 | '(menu-item "Landmark" landmark |
| 1307 | :help "Watch a neural-network robot learn landmarks")) |
| 1308 | (bindings--define-key menu [hanoi] |
| 1309 | '(menu-item "Towers of Hanoi" hanoi |
| 1310 | :help "Watch Towers-of-Hanoi puzzle solved by Emacs")) |
| 1311 | (bindings--define-key menu [gomoku] |
| 1312 | '(menu-item "Gomoku" gomoku |
| 1313 | :help "Mark 5 contiguous squares (like tic-tac-toe)")) |
| 1314 | (bindings--define-key menu [bubbles] |
| 1315 | '(menu-item "Bubbles" bubbles |
| 1316 | :help "Remove all bubbles using the fewest moves")) |
| 1317 | (bindings--define-key menu [black-box] |
| 1318 | '(menu-item "Blackbox" blackbox |
| 1319 | :help "Find balls in a black box by shooting rays")) |
| 1320 | (bindings--define-key menu [adventure] |
| 1321 | '(menu-item "Adventure" dunnet |
| 1322 | :help "Dunnet, a text Adventure game for Emacs")) |
| 1323 | (bindings--define-key menu [5x5] |
| 1324 | '(menu-item "5x5" 5x5 |
| 1325 | :help "Fill in all the squares on a 5x5 board")) |
| 1326 | menu)) |
| 1327 | |
| 1328 | (defvar menu-bar-encryption-decryption-menu |
| 1329 | (let ((menu (make-sparse-keymap "Encryption/Decryption"))) |
| 1330 | (bindings--define-key menu [insert-keys] |
| 1331 | '(menu-item "Insert Keys" epa-insert-keys |
| 1332 | :help "Insert public keys after the current point")) |
| 1333 | |
| 1334 | (bindings--define-key menu [export-keys] |
| 1335 | '(menu-item "Export Keys" epa-export-keys |
| 1336 | :help "Export public keys to a file")) |
| 1337 | |
| 1338 | (bindings--define-key menu [import-keys-region] |
| 1339 | '(menu-item "Import Keys from Region" epa-import-keys-region |
| 1340 | :help "Import public keys from the current region")) |
| 1341 | |
| 1342 | (bindings--define-key menu [import-keys] |
| 1343 | '(menu-item "Import Keys from File..." epa-import-keys |
| 1344 | :help "Import public keys from a file")) |
| 1345 | |
| 1346 | (bindings--define-key menu [list-keys] |
| 1347 | '(menu-item "List Keys" epa-list-keys |
| 1348 | :help "Browse your public keyring")) |
| 1349 | |
| 1350 | (bindings--define-key menu [separator-keys] |
| 1351 | menu-bar-separator) |
| 1352 | |
| 1353 | (bindings--define-key menu [sign-region] |
| 1354 | '(menu-item "Sign Region" epa-sign-region |
| 1355 | :help "Create digital signature of the current region")) |
| 1356 | |
| 1357 | (bindings--define-key menu [verify-region] |
| 1358 | '(menu-item "Verify Region" epa-verify-region |
| 1359 | :help "Verify digital signature of the current region")) |
| 1360 | |
| 1361 | (bindings--define-key menu [encrypt-region] |
| 1362 | '(menu-item "Encrypt Region" epa-encrypt-region |
| 1363 | :help "Encrypt the current region")) |
| 1364 | |
| 1365 | (bindings--define-key menu [decrypt-region] |
| 1366 | '(menu-item "Decrypt Region" epa-decrypt-region |
| 1367 | :help "Decrypt the current region")) |
| 1368 | |
| 1369 | (bindings--define-key menu [separator-file] |
| 1370 | menu-bar-separator) |
| 1371 | |
| 1372 | (bindings--define-key menu [sign-file] |
| 1373 | '(menu-item "Sign File..." epa-sign-file |
| 1374 | :help "Create digital signature of a file")) |
| 1375 | |
| 1376 | (bindings--define-key menu [verify-file] |
| 1377 | '(menu-item "Verify File..." epa-verify-file |
| 1378 | :help "Verify digital signature of a file")) |
| 1379 | |
| 1380 | (bindings--define-key menu [encrypt-file] |
| 1381 | '(menu-item "Encrypt File..." epa-encrypt-file |
| 1382 | :help "Encrypt a file")) |
| 1383 | |
| 1384 | (bindings--define-key menu [decrypt-file] |
| 1385 | '(menu-item "Decrypt File..." epa-decrypt-file |
| 1386 | :help "Decrypt a file")) |
| 1387 | |
| 1388 | menu)) |
| 1389 | |
| 1390 | (defun menu-bar-read-mail () |
| 1391 | "Read mail using `read-mail-command'." |
| 1392 | (interactive) |
| 1393 | (call-interactively read-mail-command)) |
| 1394 | |
| 1395 | (defvar menu-bar-tools-menu |
| 1396 | (let ((menu (make-sparse-keymap "Tools"))) |
| 1397 | |
| 1398 | (bindings--define-key menu [games] |
| 1399 | `(menu-item "Games" ,menu-bar-games-menu)) |
| 1400 | |
| 1401 | (bindings--define-key menu [separator-games] |
| 1402 | menu-bar-separator) |
| 1403 | |
| 1404 | (bindings--define-key menu [encryption-decryption] |
| 1405 | `(menu-item "Encryption/Decryption" |
| 1406 | ,menu-bar-encryption-decryption-menu)) |
| 1407 | |
| 1408 | (bindings--define-key menu [separator-encryption-decryption] |
| 1409 | menu-bar-separator) |
| 1410 | |
| 1411 | (bindings--define-key menu [simple-calculator] |
| 1412 | '(menu-item "Simple Calculator" calculator |
| 1413 | :help "Invoke the Emacs built-in quick calculator")) |
| 1414 | (bindings--define-key menu [calc] |
| 1415 | '(menu-item "Programmable Calculator" calc |
| 1416 | :help "Invoke the Emacs built-in full scientific calculator")) |
| 1417 | (bindings--define-key menu [calendar] |
| 1418 | '(menu-item "Calendar" calendar |
| 1419 | :help "Invoke the Emacs built-in calendar")) |
| 1420 | |
| 1421 | (bindings--define-key menu [separator-net] |
| 1422 | menu-bar-separator) |
| 1423 | |
| 1424 | (bindings--define-key menu [browse-web] |
| 1425 | '(menu-item "Browse the Web..." browse-web)) |
| 1426 | (bindings--define-key menu [directory-search] |
| 1427 | '(menu-item "Directory Search" eudc-tools-menu)) |
| 1428 | (bindings--define-key menu [compose-mail] |
| 1429 | '(menu-item "Compose New Mail" compose-mail |
| 1430 | :visible (and mail-user-agent (not (eq mail-user-agent 'ignore))) |
| 1431 | :help "Start writing a new mail message")) |
| 1432 | (bindings--define-key menu [rmail] |
| 1433 | '(menu-item "Read Mail" menu-bar-read-mail |
| 1434 | :visible (and read-mail-command |
| 1435 | (not (eq read-mail-command 'ignore))) |
| 1436 | :help "Read your mail")) |
| 1437 | |
| 1438 | (bindings--define-key menu [gnus] |
| 1439 | '(menu-item "Read Net News" gnus |
| 1440 | :help "Read network news groups")) |
| 1441 | |
| 1442 | (bindings--define-key menu [separator-vc] |
| 1443 | menu-bar-separator) |
| 1444 | |
| 1445 | (bindings--define-key menu [vc] nil) ;Create the place for the VC menu. |
| 1446 | |
| 1447 | (bindings--define-key menu [separator-compare] |
| 1448 | menu-bar-separator) |
| 1449 | |
| 1450 | (bindings--define-key menu [epatch] |
| 1451 | '(menu-item "Apply Patch" menu-bar-epatch-menu)) |
| 1452 | (bindings--define-key menu [ediff-merge] |
| 1453 | '(menu-item "Merge" menu-bar-ediff-merge-menu)) |
| 1454 | (bindings--define-key menu [compare] |
| 1455 | '(menu-item "Compare (Ediff)" menu-bar-ediff-menu)) |
| 1456 | |
| 1457 | (bindings--define-key menu [separator-spell] |
| 1458 | menu-bar-separator) |
| 1459 | |
| 1460 | (bindings--define-key menu [spell] |
| 1461 | '(menu-item "Spell Checking" ispell-menu-map)) |
| 1462 | |
| 1463 | (bindings--define-key menu [separator-prog] |
| 1464 | menu-bar-separator) |
| 1465 | |
| 1466 | (bindings--define-key menu [semantic] |
| 1467 | '(menu-item "Source Code Parsers (Semantic)" |
| 1468 | semantic-mode |
| 1469 | :help "Toggle automatic parsing in source code buffers (Semantic mode)" |
| 1470 | :button (:toggle . (bound-and-true-p semantic-mode)))) |
| 1471 | |
| 1472 | (bindings--define-key menu [ede] |
| 1473 | '(menu-item "Project Support (EDE)" |
| 1474 | global-ede-mode |
| 1475 | :help "Toggle the Emacs Development Environment (Global EDE mode)" |
| 1476 | :button (:toggle . (bound-and-true-p global-ede-mode)))) |
| 1477 | |
| 1478 | (bindings--define-key menu [gdb] |
| 1479 | '(menu-item "Debugger (GDB)..." gdb |
| 1480 | :help "Debug a program from within Emacs with GDB")) |
| 1481 | (bindings--define-key menu [shell-on-region] |
| 1482 | '(menu-item "Shell Command on Region..." shell-command-on-region |
| 1483 | :enable mark-active |
| 1484 | :help "Pass marked region to a shell command")) |
| 1485 | (bindings--define-key menu [shell] |
| 1486 | '(menu-item "Shell Command..." shell-command |
| 1487 | :help "Invoke a shell command and catch its output")) |
| 1488 | (bindings--define-key menu [compile] |
| 1489 | '(menu-item "Compile..." compile |
| 1490 | :help "Invoke compiler or Make, view compilation errors")) |
| 1491 | (bindings--define-key menu [grep] |
| 1492 | '(menu-item "Search Files (Grep)..." grep |
| 1493 | :help "Search files for strings or regexps (with Grep)")) |
| 1494 | menu)) |
| 1495 | \f |
| 1496 | ;; The "Help" menu items |
| 1497 | |
| 1498 | (defvar menu-bar-describe-menu |
| 1499 | (let ((menu (make-sparse-keymap "Describe"))) |
| 1500 | |
| 1501 | (bindings--define-key menu [mule-diag] |
| 1502 | '(menu-item "Show All of Mule Status" mule-diag |
| 1503 | :visible (default-value 'enable-multibyte-characters) |
| 1504 | :help "Display multilingual environment settings")) |
| 1505 | (bindings--define-key menu [describe-coding-system-briefly] |
| 1506 | '(menu-item "Describe Coding System (Briefly)" |
| 1507 | describe-current-coding-system-briefly |
| 1508 | :visible (default-value 'enable-multibyte-characters))) |
| 1509 | (bindings--define-key menu [describe-coding-system] |
| 1510 | '(menu-item "Describe Coding System..." describe-coding-system |
| 1511 | :visible (default-value 'enable-multibyte-characters))) |
| 1512 | (bindings--define-key menu [describe-input-method] |
| 1513 | '(menu-item "Describe Input Method..." describe-input-method |
| 1514 | :visible (default-value 'enable-multibyte-characters) |
| 1515 | :help "Keyboard layout for specific input method")) |
| 1516 | (bindings--define-key menu [describe-language-environment] |
| 1517 | `(menu-item "Describe Language Environment" |
| 1518 | ,describe-language-environment-map)) |
| 1519 | |
| 1520 | (bindings--define-key menu [separator-desc-mule] |
| 1521 | menu-bar-separator) |
| 1522 | |
| 1523 | (bindings--define-key menu [list-keybindings] |
| 1524 | '(menu-item "List Key Bindings" describe-bindings |
| 1525 | :help "Display all current key bindings (keyboard shortcuts)")) |
| 1526 | (bindings--define-key menu [describe-current-display-table] |
| 1527 | '(menu-item "Describe Display Table" describe-current-display-table |
| 1528 | :help "Describe the current display table")) |
| 1529 | (bindings--define-key menu [describe-package] |
| 1530 | '(menu-item "Describe Package..." describe-package |
| 1531 | :help "Display documentation of a Lisp package")) |
| 1532 | (bindings--define-key menu [describe-face] |
| 1533 | '(menu-item "Describe Face..." describe-face |
| 1534 | :help "Display the properties of a face")) |
| 1535 | (bindings--define-key menu [describe-variable] |
| 1536 | '(menu-item "Describe Variable..." describe-variable |
| 1537 | :help "Display documentation of variable/option")) |
| 1538 | (bindings--define-key menu [describe-function] |
| 1539 | '(menu-item "Describe Function..." describe-function |
| 1540 | :help "Display documentation of function/command")) |
| 1541 | (bindings--define-key menu [describe-key-1] |
| 1542 | '(menu-item "Describe Key or Mouse Operation..." describe-key |
| 1543 | ;; Users typically don't identify keys and menu items... |
| 1544 | :help "Display documentation of command bound to a \ |
| 1545 | key, a click, or a menu-item")) |
| 1546 | (bindings--define-key menu [describe-mode] |
| 1547 | '(menu-item "Describe Buffer Modes" describe-mode |
| 1548 | :help "Describe this buffer's major and minor mode")) |
| 1549 | menu)) |
| 1550 | |
| 1551 | (defun menu-bar-read-lispref () |
| 1552 | "Display the Emacs Lisp Reference manual in Info mode." |
| 1553 | (interactive) |
| 1554 | (info "elisp")) |
| 1555 | |
| 1556 | (defun menu-bar-read-lispintro () |
| 1557 | "Display the Introduction to Emacs Lisp Programming in Info mode." |
| 1558 | (interactive) |
| 1559 | (info "eintr")) |
| 1560 | |
| 1561 | (defun search-emacs-glossary () |
| 1562 | "Display the Glossary node of the Emacs manual in Info mode." |
| 1563 | (interactive) |
| 1564 | (info "(emacs)Glossary")) |
| 1565 | |
| 1566 | (defun emacs-index-search (topic) |
| 1567 | "Look up TOPIC in the indices of the Emacs User Manual." |
| 1568 | (interactive "sSubject to look up: ") |
| 1569 | (info "emacs") |
| 1570 | (Info-index topic)) |
| 1571 | |
| 1572 | (defun elisp-index-search (topic) |
| 1573 | "Look up TOPIC in the indices of the Emacs Lisp Reference Manual." |
| 1574 | (interactive "sSubject to look up: ") |
| 1575 | (info "elisp") |
| 1576 | (Info-index topic)) |
| 1577 | |
| 1578 | (defvar menu-bar-search-documentation-menu |
| 1579 | (let ((menu (make-sparse-keymap "Search Documentation"))) |
| 1580 | |
| 1581 | (bindings--define-key menu [search-documentation-strings] |
| 1582 | '(menu-item "Search Documentation Strings..." apropos-documentation |
| 1583 | :help |
| 1584 | "Find functions and variables whose doc strings match a regexp")) |
| 1585 | (bindings--define-key menu [find-any-object-by-name] |
| 1586 | '(menu-item "Find Any Object by Name..." apropos |
| 1587 | :help "Find symbols of any kind whose names match a regexp")) |
| 1588 | (bindings--define-key menu [find-option-by-value] |
| 1589 | '(menu-item "Find Options by Value..." apropos-value |
| 1590 | :help "Find variables whose values match a regexp")) |
| 1591 | (bindings--define-key menu [find-options-by-name] |
| 1592 | '(menu-item "Find Options by Name..." apropos-user-option |
| 1593 | :help "Find user options whose names match a regexp")) |
| 1594 | (bindings--define-key menu [find-commands-by-name] |
| 1595 | '(menu-item "Find Commands by Name..." apropos-command |
| 1596 | :help "Find commands whose names match a regexp")) |
| 1597 | (bindings--define-key menu [sep1] |
| 1598 | menu-bar-separator) |
| 1599 | (bindings--define-key menu [lookup-command-in-manual] |
| 1600 | '(menu-item "Look Up Command in User Manual..." Info-goto-emacs-command-node |
| 1601 | :help "Display manual section that describes a command")) |
| 1602 | (bindings--define-key menu [lookup-key-in-manual] |
| 1603 | '(menu-item "Look Up Key in User Manual..." Info-goto-emacs-key-command-node |
| 1604 | :help "Display manual section that describes a key")) |
| 1605 | (bindings--define-key menu [lookup-subject-in-elisp-manual] |
| 1606 | '(menu-item "Look Up Subject in ELisp Manual..." elisp-index-search |
| 1607 | :help "Find description of a subject in Emacs Lisp manual")) |
| 1608 | (bindings--define-key menu [lookup-subject-in-emacs-manual] |
| 1609 | '(menu-item "Look Up Subject in User Manual..." emacs-index-search |
| 1610 | :help "Find description of a subject in Emacs User manual")) |
| 1611 | (bindings--define-key menu [emacs-terminology] |
| 1612 | '(menu-item "Emacs Terminology" search-emacs-glossary |
| 1613 | :help "Display the Glossary section of the Emacs manual")) |
| 1614 | menu)) |
| 1615 | |
| 1616 | (defvar menu-bar-manuals-menu |
| 1617 | (let ((menu (make-sparse-keymap "More Manuals"))) |
| 1618 | |
| 1619 | (bindings--define-key menu [man] |
| 1620 | '(menu-item "Read Man Page..." manual-entry |
| 1621 | :help "Man-page docs for external commands and libraries")) |
| 1622 | (bindings--define-key menu [sep2] |
| 1623 | menu-bar-separator) |
| 1624 | (bindings--define-key menu [order-emacs-manuals] |
| 1625 | '(menu-item "Ordering Manuals" view-order-manuals |
| 1626 | :help "How to order manuals from the Free Software Foundation")) |
| 1627 | (bindings--define-key menu [lookup-subject-in-all-manuals] |
| 1628 | '(menu-item "Lookup Subject in all Manuals..." info-apropos |
| 1629 | :help "Find description of a subject in all installed manuals")) |
| 1630 | (bindings--define-key menu [other-manuals] |
| 1631 | '(menu-item "All Other Manuals (Info)" Info-directory |
| 1632 | :help "Read any of the installed manuals")) |
| 1633 | (bindings--define-key menu [emacs-lisp-reference] |
| 1634 | '(menu-item "Emacs Lisp Reference" menu-bar-read-lispref |
| 1635 | :help "Read the Emacs Lisp Reference manual")) |
| 1636 | (bindings--define-key menu [emacs-lisp-intro] |
| 1637 | '(menu-item "Introduction to Emacs Lisp" menu-bar-read-lispintro |
| 1638 | :help "Read the Introduction to Emacs Lisp Programming")) |
| 1639 | menu)) |
| 1640 | |
| 1641 | (defun help-with-tutorial-spec-language () |
| 1642 | "Use the Emacs tutorial, specifying which language you want." |
| 1643 | (interactive) |
| 1644 | (help-with-tutorial t)) |
| 1645 | |
| 1646 | (defvar menu-bar-help-menu |
| 1647 | (let ((menu (make-sparse-keymap "Help"))) |
| 1648 | (bindings--define-key menu [about-gnu-project] |
| 1649 | '(menu-item "About GNU" describe-gnu-project |
| 1650 | :help "About the GNU System, GNU Project, and GNU/Linux")) |
| 1651 | (bindings--define-key menu [about-emacs] |
| 1652 | '(menu-item "About Emacs" about-emacs |
| 1653 | :help "Display version number, copyright info, and basic help")) |
| 1654 | (bindings--define-key menu [sep4] |
| 1655 | menu-bar-separator) |
| 1656 | (bindings--define-key menu [describe-no-warranty] |
| 1657 | '(menu-item "(Non)Warranty" describe-no-warranty |
| 1658 | :help "Explain that Emacs has NO WARRANTY")) |
| 1659 | (bindings--define-key menu [describe-copying] |
| 1660 | '(menu-item "Copying Conditions" describe-copying |
| 1661 | :help "Show the Emacs license (GPL)")) |
| 1662 | (bindings--define-key menu [getting-new-versions] |
| 1663 | '(menu-item "Getting New Versions" describe-distribution |
| 1664 | :help "How to get the latest version of Emacs")) |
| 1665 | (bindings--define-key menu [sep2] |
| 1666 | menu-bar-separator) |
| 1667 | (bindings--define-key menu [external-packages] |
| 1668 | '(menu-item "Finding Extra Packages" view-external-packages |
| 1669 | :help "How to get more Lisp packages for use in Emacs")) |
| 1670 | (bindings--define-key menu [find-emacs-packages] |
| 1671 | '(menu-item "Search Built-in Packages" finder-by-keyword |
| 1672 | :help "Find built-in packages and features by keyword")) |
| 1673 | (bindings--define-key menu [more-manuals] |
| 1674 | `(menu-item "More Manuals" ,menu-bar-manuals-menu)) |
| 1675 | (bindings--define-key menu [emacs-manual] |
| 1676 | '(menu-item "Read the Emacs Manual" info-emacs-manual |
| 1677 | :help "Full documentation of Emacs features")) |
| 1678 | (bindings--define-key menu [describe] |
| 1679 | `(menu-item "Describe" ,menu-bar-describe-menu)) |
| 1680 | (bindings--define-key menu [search-documentation] |
| 1681 | `(menu-item "Search Documentation" ,menu-bar-search-documentation-menu)) |
| 1682 | (bindings--define-key menu [sep1] |
| 1683 | menu-bar-separator) |
| 1684 | (bindings--define-key menu [emacs-psychotherapist] |
| 1685 | '(menu-item "Emacs Psychotherapist" doctor |
| 1686 | :help "Our doctor will help you feel better")) |
| 1687 | (bindings--define-key menu [send-emacs-bug-report] |
| 1688 | '(menu-item "Send Bug Report..." report-emacs-bug |
| 1689 | :help "Send e-mail to Emacs maintainers")) |
| 1690 | (bindings--define-key menu [emacs-manual-bug] |
| 1691 | '(menu-item "How to Report a Bug" info-emacs-bug |
| 1692 | :help "Read about how to report an Emacs bug")) |
| 1693 | (bindings--define-key menu [emacs-known-problems] |
| 1694 | '(menu-item "Emacs Known Problems" view-emacs-problems |
| 1695 | :help "Read about known problems with Emacs")) |
| 1696 | (bindings--define-key menu [emacs-news] |
| 1697 | '(menu-item "Emacs News" view-emacs-news |
| 1698 | :help "New features of this version")) |
| 1699 | (bindings--define-key menu [emacs-faq] |
| 1700 | '(menu-item "Emacs FAQ" view-emacs-FAQ |
| 1701 | :help "Frequently asked (and answered) questions about Emacs")) |
| 1702 | |
| 1703 | (bindings--define-key menu [emacs-tutorial-language-specific] |
| 1704 | '(menu-item "Emacs Tutorial (choose language)..." |
| 1705 | help-with-tutorial-spec-language |
| 1706 | :help "Learn how to use Emacs (choose a language)")) |
| 1707 | (bindings--define-key menu [emacs-tutorial] |
| 1708 | '(menu-item "Emacs Tutorial" help-with-tutorial |
| 1709 | :help "Learn how to use Emacs")) |
| 1710 | |
| 1711 | ;; In OS X it's in the app menu already. |
| 1712 | ;; FIXME? There already is an "About Emacs" (sans ...) entry in the Help menu. |
| 1713 | (and (featurep 'ns) |
| 1714 | (not (eq system-type 'darwin)) |
| 1715 | (bindings--define-key menu [info-panel] |
| 1716 | '(menu-item "About Emacs..." ns-do-emacs-info-panel))) |
| 1717 | menu)) |
| 1718 | |
| 1719 | (bindings--define-key global-map [menu-bar tools] |
| 1720 | (cons "Tools" menu-bar-tools-menu)) |
| 1721 | (bindings--define-key global-map [menu-bar buffer] |
| 1722 | (cons "Buffers" global-buffers-menu-map)) |
| 1723 | (bindings--define-key global-map [menu-bar options] |
| 1724 | (cons "Options" menu-bar-options-menu)) |
| 1725 | (bindings--define-key global-map [menu-bar edit] |
| 1726 | (cons "Edit" menu-bar-edit-menu)) |
| 1727 | (bindings--define-key global-map [menu-bar file] |
| 1728 | (cons "File" menu-bar-file-menu)) |
| 1729 | (bindings--define-key global-map [menu-bar help-menu] |
| 1730 | (cons (purecopy "Help") menu-bar-help-menu)) |
| 1731 | |
| 1732 | (defun menu-bar-menu-frame-live-and-visible-p () |
| 1733 | "Return non-nil if the menu frame is alive and visible. |
| 1734 | The menu frame is the frame for which we are updating the menu." |
| 1735 | (let ((menu-frame (or menu-updating-frame (selected-frame)))) |
| 1736 | (and (frame-live-p menu-frame) |
| 1737 | (frame-visible-p menu-frame)))) |
| 1738 | |
| 1739 | (defun menu-bar-non-minibuffer-window-p () |
| 1740 | "Return non-nil if selected window of the menu frame is not a minibuf window. |
| 1741 | |
| 1742 | See the documentation of `menu-bar-menu-frame-live-and-visible-p' |
| 1743 | for the definition of the menu frame." |
| 1744 | (let ((menu-frame (or menu-updating-frame (selected-frame)))) |
| 1745 | (not (window-minibuffer-p (frame-selected-window menu-frame))))) |
| 1746 | |
| 1747 | (defun kill-this-buffer () ; for the menu bar |
| 1748 | "Kill the current buffer. |
| 1749 | When called in the minibuffer, get out of the minibuffer |
| 1750 | using `abort-recursive-edit'." |
| 1751 | (interactive) |
| 1752 | (cond |
| 1753 | ;; Don't do anything when `menu-frame' is not alive or visible |
| 1754 | ;; (Bug#8184). |
| 1755 | ((not (menu-bar-menu-frame-live-and-visible-p))) |
| 1756 | ((menu-bar-non-minibuffer-window-p) |
| 1757 | (kill-buffer (current-buffer))) |
| 1758 | (t |
| 1759 | (abort-recursive-edit)))) |
| 1760 | |
| 1761 | (defun kill-this-buffer-enabled-p () |
| 1762 | "Return non-nil if the `kill-this-buffer' menu item should be enabled." |
| 1763 | (or (not (menu-bar-non-minibuffer-window-p)) |
| 1764 | (let (found-1) |
| 1765 | ;; Instead of looping over entire buffer list, stop once we've |
| 1766 | ;; found two "killable" buffers (Bug#8184). |
| 1767 | (catch 'found-2 |
| 1768 | (dolist (buffer (buffer-list)) |
| 1769 | (unless (string-match-p "^ " (buffer-name buffer)) |
| 1770 | (if (not found-1) |
| 1771 | (setq found-1 t) |
| 1772 | (throw 'found-2 t)))))))) |
| 1773 | |
| 1774 | (put 'dired 'menu-enable '(menu-bar-non-minibuffer-window-p)) |
| 1775 | |
| 1776 | ;; Permit deleting frame if it would leave a visible or iconified frame. |
| 1777 | (defun delete-frame-enabled-p () |
| 1778 | "Return non-nil if `delete-frame' should be enabled in the menu bar." |
| 1779 | (let ((frames (frame-list)) |
| 1780 | (count 0)) |
| 1781 | (while frames |
| 1782 | (if (frame-visible-p (car frames)) |
| 1783 | (setq count (1+ count))) |
| 1784 | (setq frames (cdr frames))) |
| 1785 | (> count 1))) |
| 1786 | |
| 1787 | (defcustom yank-menu-length 20 |
| 1788 | "Maximum length to display in the yank-menu." |
| 1789 | :type 'integer |
| 1790 | :group 'menu) |
| 1791 | |
| 1792 | (defun menu-bar-update-yank-menu (string old) |
| 1793 | (let ((front (car (cdr yank-menu))) |
| 1794 | (menu-string (if (<= (length string) yank-menu-length) |
| 1795 | string |
| 1796 | (concat |
| 1797 | (substring string 0 (/ yank-menu-length 2)) |
| 1798 | "..." |
| 1799 | (substring string (- (/ yank-menu-length 2))))))) |
| 1800 | ;; Don't let the menu string be all dashes |
| 1801 | ;; because that has a special meaning in a menu. |
| 1802 | (if (string-match "\\`-+\\'" menu-string) |
| 1803 | (setq menu-string (concat menu-string " "))) |
| 1804 | ;; If we're supposed to be extending an existing string, and that |
| 1805 | ;; string really is at the front of the menu, then update it in place. |
| 1806 | (if (and old (or (eq old (car front)) |
| 1807 | (string= old (car front)))) |
| 1808 | (progn |
| 1809 | (setcar front string) |
| 1810 | (setcar (cdr front) menu-string)) |
| 1811 | (setcdr yank-menu |
| 1812 | (cons |
| 1813 | (cons string (cons menu-string 'menu-bar-select-yank)) |
| 1814 | (cdr yank-menu))))) |
| 1815 | (if (> (length (cdr yank-menu)) kill-ring-max) |
| 1816 | (setcdr (nthcdr kill-ring-max yank-menu) nil))) |
| 1817 | |
| 1818 | (put 'menu-bar-select-yank 'apropos-inhibit t) |
| 1819 | (defun menu-bar-select-yank () |
| 1820 | "Insert the stretch of previously-killed text selected from menu. |
| 1821 | The menu shows all the killed text sequences stored in `kill-ring'." |
| 1822 | (interactive "*") |
| 1823 | (push-mark (point)) |
| 1824 | (insert last-command-event)) |
| 1825 | |
| 1826 | \f |
| 1827 | ;;; Buffers Menu |
| 1828 | |
| 1829 | (defcustom buffers-menu-max-size 10 |
| 1830 | "Maximum number of entries which may appear on the Buffers menu. |
| 1831 | If this is 10, then only the ten most-recently-selected buffers are shown. |
| 1832 | If this is nil, then all buffers are shown. |
| 1833 | A large number or nil slows down menu responsiveness." |
| 1834 | :type '(choice integer |
| 1835 | (const :tag "All" nil)) |
| 1836 | :group 'menu) |
| 1837 | |
| 1838 | (defcustom buffers-menu-buffer-name-length 30 |
| 1839 | "Maximum length of the buffer name on the Buffers menu. |
| 1840 | If this is a number, then buffer names are truncated to this length. |
| 1841 | If this is nil, then buffer names are shown in full. |
| 1842 | A large number or nil makes the menu too wide." |
| 1843 | :type '(choice integer |
| 1844 | (const :tag "Full length" nil)) |
| 1845 | :group 'menu) |
| 1846 | |
| 1847 | (defcustom buffers-menu-show-directories 'unless-uniquify |
| 1848 | "If non-nil, show directories in the Buffers menu for buffers that have them. |
| 1849 | The special value `unless-uniquify' means that directories will be shown |
| 1850 | unless `uniquify-buffer-name-style' is non-nil (in which case, buffer |
| 1851 | names should include enough of a buffer's directory to distinguish it |
| 1852 | from other buffers). |
| 1853 | |
| 1854 | Setting this variable directly does not take effect until next time the |
| 1855 | Buffers menu is regenerated." |
| 1856 | :set (lambda (symbol value) |
| 1857 | (set symbol value) |
| 1858 | (menu-bar-update-buffers t)) |
| 1859 | :initialize 'custom-initialize-default |
| 1860 | :type '(choice (const :tag "Never" nil) |
| 1861 | (const :tag "Unless uniquify is enabled" unless-uniquify) |
| 1862 | (const :tag "Always" t)) |
| 1863 | :group 'menu) |
| 1864 | |
| 1865 | (defcustom buffers-menu-show-status t |
| 1866 | "If non-nil, show modified/read-only status of buffers in the Buffers menu. |
| 1867 | Setting this variable directly does not take effect until next time the |
| 1868 | Buffers menu is regenerated." |
| 1869 | :set (lambda (symbol value) |
| 1870 | (set symbol value) |
| 1871 | (menu-bar-update-buffers t)) |
| 1872 | :initialize 'custom-initialize-default |
| 1873 | :type 'boolean |
| 1874 | :group 'menu) |
| 1875 | |
| 1876 | (defvar list-buffers-directory nil |
| 1877 | "String to display in buffer listings for buffers not visiting a file.") |
| 1878 | (make-variable-buffer-local 'list-buffers-directory) |
| 1879 | |
| 1880 | (defun menu-bar-select-buffer () |
| 1881 | (interactive) |
| 1882 | (switch-to-buffer last-command-event)) |
| 1883 | |
| 1884 | (defun menu-bar-select-frame (frame) |
| 1885 | (make-frame-visible frame) |
| 1886 | (raise-frame frame) |
| 1887 | (select-frame frame)) |
| 1888 | |
| 1889 | (defun menu-bar-update-buffers-1 (elt) |
| 1890 | (let* ((buf (car elt)) |
| 1891 | (file |
| 1892 | (and (if (eq buffers-menu-show-directories 'unless-uniquify) |
| 1893 | (or (not (boundp 'uniquify-buffer-name-style)) |
| 1894 | (null uniquify-buffer-name-style)) |
| 1895 | buffers-menu-show-directories) |
| 1896 | (or (buffer-file-name buf) |
| 1897 | (buffer-local-value 'list-buffers-directory buf))))) |
| 1898 | (when file |
| 1899 | (setq file (file-name-directory file))) |
| 1900 | (when (and file (> (length file) 20)) |
| 1901 | (setq file (concat "..." (substring file -17)))) |
| 1902 | (cons (if buffers-menu-show-status |
| 1903 | (let ((mod (if (buffer-modified-p buf) "*" "")) |
| 1904 | (ro (if (buffer-local-value 'buffer-read-only buf) "%" ""))) |
| 1905 | (if file |
| 1906 | (format "%s %s%s -- %s" (cdr elt) mod ro file) |
| 1907 | (format "%s %s%s" (cdr elt) mod ro))) |
| 1908 | (if file |
| 1909 | (format "%s -- %s" (cdr elt) file) |
| 1910 | (cdr elt))) |
| 1911 | buf))) |
| 1912 | |
| 1913 | ;; Used to cache the menu entries for commands in the Buffers menu |
| 1914 | (defvar menu-bar-buffers-menu-command-entries nil) |
| 1915 | |
| 1916 | (defvar menu-bar-select-buffer-function 'switch-to-buffer |
| 1917 | "Function to select the buffer chosen from the `Buffers' menu-bar menu. |
| 1918 | It must accept a buffer as its only required argument.") |
| 1919 | |
| 1920 | (defun menu-bar-update-buffers (&optional force) |
| 1921 | ;; If user discards the Buffers item, play along. |
| 1922 | (and (lookup-key (current-global-map) [menu-bar buffer]) |
| 1923 | (or force (frame-or-buffer-changed-p)) |
| 1924 | (let ((buffers (buffer-list)) |
| 1925 | (frames (frame-list)) |
| 1926 | buffers-menu) |
| 1927 | ;; If requested, list only the N most recently selected buffers. |
| 1928 | (if (and (integerp buffers-menu-max-size) |
| 1929 | (> buffers-menu-max-size 1)) |
| 1930 | (if (> (length buffers) buffers-menu-max-size) |
| 1931 | (setcdr (nthcdr buffers-menu-max-size buffers) nil))) |
| 1932 | |
| 1933 | ;; Make the menu of buffers proper. |
| 1934 | (setq buffers-menu |
| 1935 | (let (alist) |
| 1936 | ;; Put into each element of buffer-list |
| 1937 | ;; the name for actual display, |
| 1938 | ;; perhaps truncated in the middle. |
| 1939 | (dolist (buf buffers) |
| 1940 | (let ((name (buffer-name buf))) |
| 1941 | (unless (eq ?\s (aref name 0)) |
| 1942 | (push (menu-bar-update-buffers-1 |
| 1943 | (cons buf |
| 1944 | (if (and (integerp buffers-menu-buffer-name-length) |
| 1945 | (> (length name) buffers-menu-buffer-name-length)) |
| 1946 | (concat |
| 1947 | (substring |
| 1948 | name 0 (/ buffers-menu-buffer-name-length 2)) |
| 1949 | "..." |
| 1950 | (substring |
| 1951 | name (- (/ buffers-menu-buffer-name-length 2)))) |
| 1952 | name) |
| 1953 | )) |
| 1954 | alist)))) |
| 1955 | ;; Now make the actual list of items. |
| 1956 | (let ((buffers-vec (make-vector (length alist) nil)) |
| 1957 | (i (length alist))) |
| 1958 | (dolist (pair alist) |
| 1959 | (setq i (1- i)) |
| 1960 | (aset buffers-vec i |
| 1961 | (nconc (list (car pair) |
| 1962 | (cons nil nil)) |
| 1963 | `(lambda () |
| 1964 | (interactive) |
| 1965 | (funcall menu-bar-select-buffer-function ,(cdr pair)))))) |
| 1966 | (list buffers-vec)))) |
| 1967 | |
| 1968 | ;; Make a Frames menu if we have more than one frame. |
| 1969 | (when (cdr frames) |
| 1970 | (let* ((frames-vec (make-vector (length frames) nil)) |
| 1971 | (frames-menu |
| 1972 | (cons 'keymap |
| 1973 | (list "Select Frame" frames-vec))) |
| 1974 | (i 0)) |
| 1975 | (dolist (frame frames) |
| 1976 | (aset frames-vec i |
| 1977 | (nconc |
| 1978 | (list |
| 1979 | (frame-parameter frame 'name) |
| 1980 | (cons nil nil)) |
| 1981 | `(lambda () |
| 1982 | (interactive) (menu-bar-select-frame ,frame)))) |
| 1983 | (setq i (1+ i))) |
| 1984 | ;; Put it after the normal buffers |
| 1985 | (setq buffers-menu |
| 1986 | (nconc buffers-menu |
| 1987 | `((frames-separator "--") |
| 1988 | (frames menu-item "Frames" ,frames-menu)))))) |
| 1989 | |
| 1990 | ;; Add in some normal commands at the end of the menu. We use |
| 1991 | ;; the copy cached in `menu-bar-buffers-menu-command-entries' |
| 1992 | ;; if it's been set already. Note that we can't use constant |
| 1993 | ;; lists for the menu-entries, because the low-level menu-code |
| 1994 | ;; modifies them. |
| 1995 | (unless menu-bar-buffers-menu-command-entries |
| 1996 | (setq menu-bar-buffers-menu-command-entries |
| 1997 | (list '(command-separator "--") |
| 1998 | (list 'next-buffer |
| 1999 | 'menu-item |
| 2000 | "Next Buffer" |
| 2001 | 'next-buffer |
| 2002 | :help "Switch to the \"next\" buffer in a cyclic order") |
| 2003 | (list 'previous-buffer |
| 2004 | 'menu-item |
| 2005 | "Previous Buffer" |
| 2006 | 'previous-buffer |
| 2007 | :help "Switch to the \"previous\" buffer in a cyclic order") |
| 2008 | (list 'select-named-buffer |
| 2009 | 'menu-item |
| 2010 | "Select Named Buffer..." |
| 2011 | 'switch-to-buffer |
| 2012 | :help "Prompt for a buffer name, and select that buffer in the current window") |
| 2013 | (list 'list-all-buffers |
| 2014 | 'menu-item |
| 2015 | "List All Buffers" |
| 2016 | 'list-buffers |
| 2017 | :help "Pop up a window listing all Emacs buffers" |
| 2018 | )))) |
| 2019 | (setq buffers-menu |
| 2020 | (nconc buffers-menu menu-bar-buffers-menu-command-entries)) |
| 2021 | |
| 2022 | ;; We used to "(define-key (current-global-map) [menu-bar buffer]" |
| 2023 | ;; but that did not do the right thing when the [menu-bar buffer] |
| 2024 | ;; entry above had been moved (e.g. to a parent keymap). |
| 2025 | (setcdr global-buffers-menu-map (cons "Buffers" buffers-menu))))) |
| 2026 | |
| 2027 | (add-hook 'menu-bar-update-hook 'menu-bar-update-buffers) |
| 2028 | |
| 2029 | (menu-bar-update-buffers) |
| 2030 | |
| 2031 | ;; this version is too slow |
| 2032 | ;;(defun format-buffers-menu-line (buffer) |
| 2033 | ;; "Returns a string to represent the given buffer in the Buffer menu. |
| 2034 | ;;nil means the buffer shouldn't be listed. You can redefine this." |
| 2035 | ;; (if (string-match "\\` " (buffer-name buffer)) |
| 2036 | ;; nil |
| 2037 | ;; (with-current-buffer buffer |
| 2038 | ;; (let ((size (buffer-size))) |
| 2039 | ;; (format "%s%s %-19s %6s %-15s %s" |
| 2040 | ;; (if (buffer-modified-p) "*" " ") |
| 2041 | ;; (if buffer-read-only "%" " ") |
| 2042 | ;; (buffer-name) |
| 2043 | ;; size |
| 2044 | ;; mode-name |
| 2045 | ;; (or (buffer-file-name) "")))))) |
| 2046 | \f |
| 2047 | ;;; Set up a menu bar menu for the minibuffer. |
| 2048 | |
| 2049 | (dolist (map (list minibuffer-local-map |
| 2050 | ;; This shouldn't be necessary, but there's a funny |
| 2051 | ;; bug in keymap.c that I don't understand yet. -stef |
| 2052 | minibuffer-local-completion-map)) |
| 2053 | (bindings--define-key map [menu-bar minibuf] |
| 2054 | (cons "Minibuf" (make-sparse-keymap "Minibuf")))) |
| 2055 | |
| 2056 | (let ((map minibuffer-local-completion-map)) |
| 2057 | (bindings--define-key map [menu-bar minibuf ?\?] |
| 2058 | '(menu-item "List Completions" minibuffer-completion-help |
| 2059 | :help "Display all possible completions")) |
| 2060 | (bindings--define-key map [menu-bar minibuf space] |
| 2061 | '(menu-item "Complete Word" minibuffer-complete-word |
| 2062 | :help "Complete at most one word")) |
| 2063 | (bindings--define-key map [menu-bar minibuf tab] |
| 2064 | '(menu-item "Complete" minibuffer-complete |
| 2065 | :help "Complete as far as possible"))) |
| 2066 | |
| 2067 | (let ((map minibuffer-local-map)) |
| 2068 | (bindings--define-key map [menu-bar minibuf quit] |
| 2069 | '(menu-item "Quit" abort-recursive-edit |
| 2070 | :help "Abort input and exit minibuffer")) |
| 2071 | (bindings--define-key map [menu-bar minibuf return] |
| 2072 | '(menu-item "Enter" exit-minibuffer |
| 2073 | :key-sequence "\r" |
| 2074 | :help "Terminate input and exit minibuffer")) |
| 2075 | (bindings--define-key map [menu-bar minibuf isearch-forward] |
| 2076 | '(menu-item "Isearch History Forward" isearch-forward |
| 2077 | :help "Incrementally search minibuffer history forward")) |
| 2078 | (bindings--define-key map [menu-bar minibuf isearch-backward] |
| 2079 | '(menu-item "Isearch History Backward" isearch-backward |
| 2080 | :help "Incrementally search minibuffer history backward")) |
| 2081 | (bindings--define-key map [menu-bar minibuf next] |
| 2082 | '(menu-item "Next History Item" next-history-element |
| 2083 | :help "Put next minibuffer history element in the minibuffer")) |
| 2084 | (bindings--define-key map [menu-bar minibuf previous] |
| 2085 | '(menu-item "Previous History Item" previous-history-element |
| 2086 | :help "Put previous minibuffer history element in the minibuffer"))) |
| 2087 | \f |
| 2088 | (define-minor-mode menu-bar-mode |
| 2089 | "Toggle display of a menu bar on each frame (Menu Bar mode). |
| 2090 | With a prefix argument ARG, enable Menu Bar mode if ARG is |
| 2091 | positive, and disable it otherwise. If called from Lisp, enable |
| 2092 | Menu Bar mode if ARG is omitted or nil. |
| 2093 | |
| 2094 | This command applies to all frames that exist and frames to be |
| 2095 | created in the future." |
| 2096 | :init-value t |
| 2097 | :global t |
| 2098 | ;; It's defined in C/cus-start, this stops the d-m-m macro defining it again. |
| 2099 | :variable menu-bar-mode |
| 2100 | |
| 2101 | ;; Turn the menu-bars on all frames on or off. |
| 2102 | (let ((val (if menu-bar-mode 1 0))) |
| 2103 | (dolist (frame (frame-list)) |
| 2104 | (set-frame-parameter frame 'menu-bar-lines val)) |
| 2105 | ;; If the user has given `default-frame-alist' a `menu-bar-lines' |
| 2106 | ;; parameter, replace it. |
| 2107 | (if (assq 'menu-bar-lines default-frame-alist) |
| 2108 | (setq default-frame-alist |
| 2109 | (cons (cons 'menu-bar-lines val) |
| 2110 | (assq-delete-all 'menu-bar-lines |
| 2111 | default-frame-alist))))) |
| 2112 | ;; Make the message appear when Emacs is idle. We can not call message |
| 2113 | ;; directly. The minor-mode message "Menu-bar mode disabled" comes |
| 2114 | ;; after this function returns, overwriting any message we do here. |
| 2115 | (when (and (called-interactively-p 'interactive) (not menu-bar-mode)) |
| 2116 | (run-with-idle-timer 0 nil 'message |
| 2117 | "Menu-bar mode disabled. Use M-x menu-bar-mode to make the menu bar appear."))) |
| 2118 | |
| 2119 | ;;;###autoload |
| 2120 | ;; (This does not work right unless it comes after the above definition.) |
| 2121 | ;; This comment is taken from tool-bar.el near |
| 2122 | ;; (put 'tool-bar-mode ...) |
| 2123 | ;; We want to pretend the menu bar by standard is on, as this will make |
| 2124 | ;; customize consider disabling the menu bar a customization, and save |
| 2125 | ;; that. We could do this for real by setting :init-value above, but |
| 2126 | ;; that would overwrite disabling the menu bar from X resources. |
| 2127 | (put 'menu-bar-mode 'standard-value '(t)) |
| 2128 | |
| 2129 | (defun toggle-menu-bar-mode-from-frame (&optional arg) |
| 2130 | "Toggle menu bar on or off, based on the status of the current frame. |
| 2131 | See `menu-bar-mode' for more information." |
| 2132 | (interactive (list (or current-prefix-arg 'toggle))) |
| 2133 | (if (eq arg 'toggle) |
| 2134 | (menu-bar-mode |
| 2135 | (if (menu-bar-positive-p |
| 2136 | (frame-parameter (menu-bar-frame-for-menubar) 'menu-bar-lines)) |
| 2137 | 0 1)) |
| 2138 | (menu-bar-mode arg))) |
| 2139 | |
| 2140 | (declare-function x-menu-bar-open "term/x-win" (&optional frame)) |
| 2141 | (declare-function w32-menu-bar-open "term/w32-win" (&optional frame)) |
| 2142 | |
| 2143 | (defun popup-menu (menu &optional position prefix from-menu-bar) |
| 2144 | "Popup the given menu and call the selected option. |
| 2145 | MENU can be a keymap, an easymenu-style menu or a list of keymaps as for |
| 2146 | `x-popup-menu'. |
| 2147 | The menu is shown at the place where POSITION specifies. About |
| 2148 | the form of POSITION, see `popup-menu-normalize-position'. |
| 2149 | PREFIX is the prefix argument (if any) to pass to the command. |
| 2150 | FROM-MENU-BAR, if non-nil, means we are dropping one of menu-bar's menus." |
| 2151 | (let* ((map (cond |
| 2152 | ((keymapp menu) menu) |
| 2153 | ((and (listp menu) (keymapp (car menu))) menu) |
| 2154 | (t (let* ((map (easy-menu-create-menu (car menu) (cdr menu))) |
| 2155 | (filter (when (symbolp map) |
| 2156 | (plist-get (get map 'menu-prop) :filter)))) |
| 2157 | (if filter (funcall filter (symbol-function map)) map))))) |
| 2158 | (frame (selected-frame)) |
| 2159 | event cmd) |
| 2160 | (if from-menu-bar |
| 2161 | (let* ((xy (posn-x-y position)) |
| 2162 | (menu-symbol (menu-bar-menu-at-x-y (car xy) (cdr xy)))) |
| 2163 | (setq position (list menu-symbol (list frame '(menu-bar) |
| 2164 | xy 0)))) |
| 2165 | (setq position (popup-menu-normalize-position position))) |
| 2166 | ;; The looping behavior was taken from lmenu's popup-menu-popup |
| 2167 | (while (and map (setq event |
| 2168 | ;; map could be a prefix key, in which case |
| 2169 | ;; we need to get its function cell |
| 2170 | ;; definition. |
| 2171 | (x-popup-menu position (indirect-function map)))) |
| 2172 | ;; Strangely x-popup-menu returns a list. |
| 2173 | ;; mouse-major-mode-menu was using a weird: |
| 2174 | ;; (key-binding (apply 'vector (append '(menu-bar) menu-prefix events))) |
| 2175 | (setq cmd |
| 2176 | (cond |
| 2177 | ((and from-menu-bar |
| 2178 | (consp event) |
| 2179 | (numberp (car event)) |
| 2180 | (numberp (cdr event))) |
| 2181 | (let ((x (car event)) |
| 2182 | (y (cdr event)) |
| 2183 | menu-symbol) |
| 2184 | (setq menu-symbol (menu-bar-menu-at-x-y x y)) |
| 2185 | (setq position (list menu-symbol (list frame '(menu-bar) |
| 2186 | event 0))) |
| 2187 | (setq map |
| 2188 | (key-binding (vector 'menu-bar menu-symbol))))) |
| 2189 | ((and (not (keymapp map)) (listp map)) |
| 2190 | ;; We were given a list of keymaps. Search them all |
| 2191 | ;; in sequence until a first binding is found. |
| 2192 | (let ((mouse-click (apply 'vector event)) |
| 2193 | binding) |
| 2194 | (while (and map (null binding)) |
| 2195 | (setq binding (lookup-key (car map) mouse-click)) |
| 2196 | (if (numberp binding) ; `too long' |
| 2197 | (setq binding nil)) |
| 2198 | (setq map (cdr map))) |
| 2199 | binding)) |
| 2200 | (t |
| 2201 | ;; We were given a single keymap. |
| 2202 | (lookup-key map (apply 'vector event))))) |
| 2203 | ;; Clear out echoing, which perhaps shows a prefix arg. |
| 2204 | (message "") |
| 2205 | ;; Maybe try again but with the submap. |
| 2206 | (setq map (if (keymapp cmd) cmd))) |
| 2207 | ;; If the user did not cancel by refusing to select, |
| 2208 | ;; and if the result is a command, run it. |
| 2209 | (when (and (null map) (commandp cmd)) |
| 2210 | (setq prefix-arg prefix) |
| 2211 | ;; `setup-specified-language-environment', for instance, |
| 2212 | ;; expects this to be set from a menu keymap. |
| 2213 | (setq last-command-event (car (last event))) |
| 2214 | ;; mouse-major-mode-menu was using `command-execute' instead. |
| 2215 | (call-interactively cmd)))) |
| 2216 | |
| 2217 | (defun popup-menu-normalize-position (position) |
| 2218 | "Convert the POSITION to the form which `popup-menu' expects internally. |
| 2219 | POSITION can an event, a posn- value, a value having |
| 2220 | form ((XOFFSET YOFFSET) WINDOW), or nil. |
| 2221 | If nil, the current mouse position is used." |
| 2222 | (pcase position |
| 2223 | ;; nil -> mouse cursor position |
| 2224 | (`nil |
| 2225 | (let ((mp (mouse-pixel-position))) |
| 2226 | (list (list (cadr mp) (cddr mp)) (car mp)))) |
| 2227 | ;; Value returned from `event-end' or `posn-at-point'. |
| 2228 | ((pred posnp) |
| 2229 | (let ((xy (posn-x-y position))) |
| 2230 | (list (list (car xy) (cdr xy)) |
| 2231 | (posn-window position)))) |
| 2232 | ;; Event. |
| 2233 | ((pred eventp) |
| 2234 | (popup-menu-normalize-position (event-end position))) |
| 2235 | (t position))) |
| 2236 | |
| 2237 | (defcustom tty-menu-open-use-tmm nil |
| 2238 | "If non-nil, \\[menu-bar-open] on a TTY will invoke `tmm-menubar'. |
| 2239 | |
| 2240 | If nil, \\[menu-bar-open] will drop down the menu corresponding to the |
| 2241 | first (leftmost) menu-bar item; you can select other items by typing |
| 2242 | \\[forward-char], \\[backward-char], \\[right-char] and \\[left-char]." |
| 2243 | :type '(choice (const :tag "F10 drops down TTY menus" nil) |
| 2244 | (const :tag "F10 invokes tmm-menubar" t)) |
| 2245 | :group 'display |
| 2246 | :version "24.4") |
| 2247 | |
| 2248 | (defvar tty-menu--initial-menu-x 1 |
| 2249 | "X coordinate of the first menu-bar menu dropped by F10. |
| 2250 | |
| 2251 | This is meant to be used only for debugging TTY menus.") |
| 2252 | |
| 2253 | (defun menu-bar-open (&optional frame) |
| 2254 | "Start key navigation of the menu bar in FRAME. |
| 2255 | |
| 2256 | This function decides which method to use to access the menu |
| 2257 | depending on FRAME's terminal device. On X displays, it calls |
| 2258 | `x-menu-bar-open'; on Windows, `w32-menu-bar-open'; otherwise it |
| 2259 | calls either `popup-menu' or `tmm-menubar' depending on whether |
| 2260 | \`tty-menu-open-use-tmm' is nil or not. |
| 2261 | |
| 2262 | If FRAME is nil or not given, use the selected frame." |
| 2263 | (interactive) |
| 2264 | (let ((type (framep (or frame (selected-frame))))) |
| 2265 | (cond |
| 2266 | ((eq type 'x) (x-menu-bar-open frame)) |
| 2267 | ((eq type 'w32) (w32-menu-bar-open frame)) |
| 2268 | ((and (null tty-menu-open-use-tmm) |
| 2269 | (not (zerop (or (frame-parameter nil 'menu-bar-lines) 0)))) |
| 2270 | ;; Make sure the menu bar is up to date. One situation where |
| 2271 | ;; this is important is when this function is invoked by name |
| 2272 | ;; via M-x, in which case the menu bar includes the "Minibuf" |
| 2273 | ;; menu item that should be removed when we exit the minibuffer. |
| 2274 | (force-mode-line-update) |
| 2275 | (redisplay) |
| 2276 | (let* ((x tty-menu--initial-menu-x) |
| 2277 | (menu (menu-bar-menu-at-x-y x 0 frame))) |
| 2278 | (popup-menu (or |
| 2279 | (lookup-key global-map (vector 'menu-bar menu)) |
| 2280 | (lookup-key (current-local-map) (vector 'menu-bar menu)) |
| 2281 | (cdar (minor-mode-key-binding (vector 'menu-bar menu)))) |
| 2282 | (posn-at-x-y x 0 nil t) nil t))) |
| 2283 | (t (with-selected-frame (or frame (selected-frame)) |
| 2284 | (tmm-menubar)))))) |
| 2285 | |
| 2286 | (global-set-key [f10] 'menu-bar-open) |
| 2287 | |
| 2288 | (defvar tty-menu-navigation-map |
| 2289 | (let ((map (make-sparse-keymap))) |
| 2290 | ;; The next line is disabled because it breaks interpretation of |
| 2291 | ;; escape sequences, produced by TTY arrow keys, as tty-menu-* |
| 2292 | ;; commands. Instead, we explicitly bind some keys to |
| 2293 | ;; tty-menu-exit. |
| 2294 | ;;(define-key map [t] 'tty-menu-exit) |
| 2295 | |
| 2296 | ;; The tty-menu-* are just symbols interpreted by term.c, they are |
| 2297 | ;; not real commands. |
| 2298 | (dolist (bind '((keyboard-quit . tty-menu-exit) |
| 2299 | (keyboard-escape-quit . tty-menu-exit) |
| 2300 | ;; The following two will need to be revised if we ever |
| 2301 | ;; support a right-to-left menu bar. |
| 2302 | (forward-char . tty-menu-next-menu) |
| 2303 | (backward-char . tty-menu-prev-menu) |
| 2304 | (right-char . tty-menu-next-menu) |
| 2305 | (left-char . tty-menu-prev-menu) |
| 2306 | (next-line . tty-menu-next-item) |
| 2307 | (previous-line . tty-menu-prev-item) |
| 2308 | (newline . tty-menu-select) |
| 2309 | (newline-and-indent . tty-menu-select) |
| 2310 | (menu-bar-open . tty-menu-exit))) |
| 2311 | (substitute-key-definition (car bind) (cdr bind) |
| 2312 | map (current-global-map))) |
| 2313 | |
| 2314 | ;; The bindings of menu-bar items are so that clicking on the menu |
| 2315 | ;; bar when a menu is already shown pops down that menu. |
| 2316 | (define-key map [menu-bar t] 'tty-menu-exit) |
| 2317 | |
| 2318 | (define-key map [?\C-r] 'tty-menu-select) |
| 2319 | (define-key map [?\C-j] 'tty-menu-select) |
| 2320 | (define-key map [return] 'tty-menu-select) |
| 2321 | (define-key map [linefeed] 'tty-menu-select) |
| 2322 | (define-key map [mouse-1] 'tty-menu-select) |
| 2323 | (define-key map [drag-mouse-1] 'tty-menu-select) |
| 2324 | (define-key map [mouse-2] 'tty-menu-select) |
| 2325 | (define-key map [drag-mouse-2] 'tty-menu-select) |
| 2326 | (define-key map [mouse-3] 'tty-menu-select) |
| 2327 | (define-key map [drag-mouse-3] 'tty-menu-select) |
| 2328 | (define-key map [wheel-down] 'tty-menu-next-item) |
| 2329 | (define-key map [wheel-up] 'tty-menu-prev-item) |
| 2330 | (define-key map [wheel-left] 'tty-menu-prev-menu) |
| 2331 | (define-key map [wheel-right] 'tty-menu-next-menu) |
| 2332 | ;; The following 4 bindings are for those whose text-mode mouse |
| 2333 | ;; lack the wheel. |
| 2334 | (define-key map [S-mouse-1] 'tty-menu-next-item) |
| 2335 | (define-key map [S-drag-mouse-1] 'tty-menu-next-item) |
| 2336 | (define-key map [S-mouse-2] 'tty-menu-prev-item) |
| 2337 | (define-key map [S-drag-mouse-2] 'tty-menu-prev-item) |
| 2338 | (define-key map [S-mouse-3] 'tty-menu-prev-item) |
| 2339 | (define-key map [S-drag-mouse-3] 'tty-menu-prev-item) |
| 2340 | (define-key map [header-line mouse-1] 'tty-menu-select) |
| 2341 | (define-key map [header-line drag-mouse-1] 'tty-menu-select) |
| 2342 | ;; The down-mouse events must be bound to tty-menu-ignore, so that |
| 2343 | ;; only releasing the mouse button pops up the menu. |
| 2344 | (define-key map [mode-line down-mouse-1] 'tty-menu-ignore) |
| 2345 | (define-key map [mode-line down-mouse-2] 'tty-menu-ignore) |
| 2346 | (define-key map [mode-line down-mouse-3] 'tty-menu-ignore) |
| 2347 | (define-key map [mode-line C-down-mouse-1] 'tty-menu-ignore) |
| 2348 | (define-key map [mode-line C-down-mouse-2] 'tty-menu-ignore) |
| 2349 | (define-key map [mode-line C-down-mouse-3] 'tty-menu-ignore) |
| 2350 | (define-key map [down-mouse-1] 'tty-menu-ignore) |
| 2351 | (define-key map [C-down-mouse-1] 'tty-menu-ignore) |
| 2352 | (define-key map [C-down-mouse-2] 'tty-menu-ignore) |
| 2353 | (define-key map [C-down-mouse-3] 'tty-menu-ignore) |
| 2354 | (define-key map [mouse-movement] 'tty-menu-mouse-movement) |
| 2355 | map) |
| 2356 | "Keymap used while processing TTY menus.") |
| 2357 | |
| 2358 | (provide 'menu-bar) |
| 2359 | |
| 2360 | ;;; menu-bar.el ends here |