lisp/bindings.el

   1 ;;; bindings.el --- define standard key bindings and some variables
   2
   3 ;; Copyright (C) 1985,86,87,92,93,94,95,96,99,2000, 2001
   4 ;;   Free Software Foundation, Inc.
   5
   6 ;; Maintainer: FSF
   7 ;; Keywords: internal
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to
  23 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25
  26 ;;; Commentary:
  27
  28 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  29 ;;; Special formatting conventions are used in this file!
  30 ;;;
  31 ;;; a backslash-newline is used at the beginning of a documentation string
  32 ;;; when that string should be stored in the file etc/DOCnnn, not in core.
  33 ;;;
  34 ;;; Such strings read into Lisp as numbers (during the pure-loading phase).
  35 ;;;
  36 ;;; But you must obey certain rules to make sure the string is understood
  37 ;;; and goes into etc/DOCnnn properly.
  38 ;;;
  39 ;;; The doc string must appear in the standard place in a call to
  40 ;;; defun, autoload, defvar or defconst.  No Lisp macros are recognized.
  41 ;;; The open-paren starting the definition must appear in column 0.
  42 ;;;
  43 ;;; In defvar and defconst, there is an additional rule:
  44 ;;; The double-quote that starts the string must be on the same
  45 ;;; line as the defvar or defconst.
  46 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  47
  48 ;;; Code:
  49
  50 (defun make-mode-line-mouse-map (mouse function) "\
  51 Return a keymap with single entry for mouse key MOUSE on the mode line.
  52 MOUSE is defined to run function FUNCTION with no args in the buffer
  53 corresponding to the mode line clicked."
  54   (let ((map (make-sparse-keymap)))
  55     (define-key map (vector 'mode-line mouse) function)
  56     map))
  57
  58
  59 (defun mode-line-toggle-read-only (event)
  60   "Like `toggle-read-only', for the mode-line."
  61   (interactive "e")
  62   (save-selected-window
  63     (select-window (posn-window (event-start event)))
  64     (toggle-read-only)
  65     (force-mode-line-update)))
  66
  67
  68 (defun mode-line-toggle-modified (event)
  69   "Toggle the buffer-modified flag from the mode-line."
  70   (interactive "e")
  71   (save-selected-window
  72     (select-window (posn-window (event-start event)))
  73     (set-buffer-modified-p (not (buffer-modified-p)))
  74     (force-mode-line-update)))
  75
  76
  77 (defun mode-line-widen (event)
  78   "Widen a buffer from the mode-line."
  79   (interactive "e")
  80   (save-selected-window
  81     (select-window (posn-window (event-start event)))
  82     (widen)
  83     (force-mode-line-update)))
  84
  85
  86 (defun mode-line-abbrev-mode (event)
  87   "Turn off `abbrev-mode' from the mode-line."
  88   (interactive "e")
  89   (save-selected-window
  90     (select-window (posn-window (event-start event)))
  91     (abbrev-mode)
  92     (force-mode-line-update)))
  93
  94
  95 (defun mode-line-auto-fill-mode (event)
  96   "Turn off `auto-fill-mode' from the mode-line."
  97   (interactive "e")
  98   (save-selected-window
  99     (select-window (posn-window (event-start event)))
 100     (auto-fill-mode)
 101     (force-mode-line-update)))
 102
 103
 104 (defvar mode-line-input-method-map
 105   (let ((map (make-sparse-keymap)))
 106     (define-key map [mode-line mouse-2]
 107       (lambda (e)
 108         (interactive "e")
 109         (save-selected-window
 110           (select-window
 111            (posn-window (event-start e)))
 112           (toggle-input-method)
 113           (force-mode-line-update))))
 114     (define-key map [mode-line mouse-3]
 115       (lambda (e)
 116         (interactive "e")
 117         (save-selected-window
 118           (select-window
 119            (posn-window (event-start e)))
 120           (describe-current-input-method))))
 121     (purecopy map)))
 122
 123
 124 (defvar mode-line-coding-system-map
 125   (let ((map (make-sparse-keymap)))
 126     (define-key map [mode-line mouse-3]
 127       (lambda (e)
 128         (interactive "e")
 129         (save-selected-window
 130           (select-window (posn-window (event-start e)))
 131           (when (and enable-multibyte-characters
 132                      buffer-file-coding-system)
 133             (describe-coding-system buffer-file-coding-system)))))
 134     (purecopy map))
 135   "Local keymap for the coding-system part of the mode line.")
 136
 137
 138 (defvar mode-line-mule-info
 139   `(""
 140     (current-input-method
 141      (:eval
 142       ,(purecopy
 143         '(propertize current-input-method-title
 144                      'help-echo (concat
 145                                  "Input method: "
 146                                  current-input-method
 147                                  ".  mouse-2: disable, mouse-3: describe")
 148                      'local-map mode-line-input-method-map))))
 149     ,(propertize
 150       "%Z"
 151       'help-echo
 152       (purecopy (lambda (window object point)
 153                   (save-window-excursion
 154                     (select-window window)
 155                     ;; Don't show this tip if the coding system is nil,
 156                     ;; it reads like a bug, and is not useful anyway.
 157                     (when buffer-file-coding-system
 158                       (if enable-multibyte-characters
 159                           (concat (symbol-name buffer-file-coding-system)
 160                                   " buffer; mouse-3: describe coding system")
 161                         (concat "Unibyte "
 162                                 (symbol-name buffer-file-coding-system)
 163                                 " buffer"))))))
 164       'local-map mode-line-coding-system-map))
 165   "Mode-line control for displaying information of multilingual environment.
 166 Normally it displays current input method (if any activated) and
 167 mnemonics of the following coding systems:
 168   coding system for saving or writing the current buffer
 169   coding system for keyboard input (if Emacs is running on terminal)
 170   coding system for terminal output (if Emacs is running on terminal)"
 171 ;;; Currently not:
 172 ;;;  coding system for decoding output of buffer process (if any)
 173 ;;;  coding system for encoding text to send to buffer process (if any)."
 174 )
 175
 176 (make-variable-buffer-local 'mode-line-mule-info)
 177
 178 (defvar mode-line-buffer-identification (purecopy '("%12b")) "\
 179 Mode-line control for identifying the buffer being displayed.
 180 Its default value is (\"%12b\").
 181 Major modes that edit things other than ordinary files may change this
 182 \(e.g. Info, Dired,...)")
 183
 184 (make-variable-buffer-local 'mode-line-buffer-identification)
 185
 186 (defvar mode-line-frame-identification '("-%F  ")
 187   "Mode-line control to describe the current frame.")
 188
 189 (defvar mode-line-process nil "\
 190 Mode-line control for displaying info on process status.
 191 Normally nil in most modes, since there is no process to display.")
 192
 193 (make-variable-buffer-local 'mode-line-process)
 194
 195 (defvar mode-line-modified
 196   (list (propertize
 197          "%1*"
 198          'help-echo (purecopy (lambda (window object point)
 199                                 (format "%sead-only: mouse-3 toggles"
 200                                         (save-selected-window
 201                                           (select-window window)
 202                                           (if buffer-read-only
 203                                               "R"
 204                                             "Not r")))))
 205          'local-map (purecopy (make-mode-line-mouse-map
 206                                'mouse-3
 207                                #'mode-line-toggle-read-only)))
 208         (propertize
 209          "%1+"
 210          'help-echo  (purecopy (lambda (window object point)
 211                                  (format "%sodified: mouse-3 toggles"
 212                                          (save-selected-window
 213                                            (select-window window)
 214                                            (if (buffer-modified-p)
 215                                              "M"
 216                                            "Not m")))))
 217          'local-map (purecopy (make-mode-line-mouse-map
 218                                'mouse-3 #'mode-line-toggle-modified))))
 219   "Mode-line control for displaying whether current buffer is modified.")
 220
 221 (make-variable-buffer-local 'mode-line-modified)
 222
 223 ;; Actual initialization is below.
 224 (defvar mode-line-position nil
 225   "Mode-line control for displaying line number, column number and fraction.")
 226
 227 (defvar mode-line-modes nil
 228   "Mode-line control for displaying major and minor modes.")
 229
 230 (defvar mode-line-minor-mode-keymap nil "\
 231 Keymap to display on major and minor modes.")
 232
 233 ;; Menu of minor modes.
 234 (let ((map (make-sparse-keymap)))
 235   (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
 236   (define-key map [header-line down-mouse-3] 'mode-line-mode-menu-1)
 237   (setq mode-line-minor-mode-keymap map))
 238
 239 (let* ((help-echo
 240         ;; The multi-line message doesn't work terribly well on the
 241         ;; bottom mode line...  Better ideas?
 242         ;;        "\
 243         ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
 244         ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
 245         "mouse-1: select (drag to resize), mouse-2: delete others, mouse-3: delete")
 246        (dashes (propertize "--" 'help-echo help-echo)))
 247   (setq-default mode-line-format
 248     (list
 249      (propertize "-" 'help-echo help-echo)
 250      'mode-line-mule-info
 251      'mode-line-modified
 252      'mode-line-frame-identification
 253      'mode-line-buffer-identification
 254      (propertize "   " 'help-echo help-echo)
 255      'global-mode-string
 256      'mode-line-modes
 257      `(which-func-mode ("" which-func-format ,dashes))
 258      'mode-line-position
 259      (propertize "-%-" 'help-echo help-echo)))
 260
 261   (setq-default mode-line-modes
 262     (list
 263      (propertize "   %[(" 'help-echo help-echo)
 264      `(:propertize ("" mode-name mode-line-process minor-mode-alist)
 265                    help-echo "mouse-3: minor mode menu"
 266                    local-map ,mode-line-minor-mode-keymap)
 267      (propertize "%n" 'help-echo "mouse-2: widen"
 268                  'local-map (make-mode-line-mouse-map
 269                              'mouse-2 #'mode-line-widen))
 270      (propertize ")%]--" 'help-echo help-echo)))
 271
 272   (setq-default mode-line-position
 273     `((line-number-mode (,(propertize "L%l" 'help-echo help-echo) ,dashes))
 274       (column-number-mode (,(propertize "C%c" 'help-echo help-echo) ,dashes))
 275       (-3 . ,(propertize "%p" 'help-echo help-echo)))))
 276
 277 (defvar mode-line-buffer-identification-keymap nil "\
 278 Keymap for what is displayed by `mode-line-buffer-identification'.")
 279
 280 (defun last-buffer () "\
 281 Return the last non-hidden buffer in the buffer list."
 282   (let ((list (reverse (buffer-list))))
 283     (while (eq (aref (buffer-name (car list)) 0) ? )
 284       (setq list (cdr list)))
 285     (car list)))
 286
 287 (defun unbury-buffer () "\
 288 Switch to the last buffer in the buffer list."
 289   (interactive)
 290   (switch-to-buffer (last-buffer)))
 291
 292 (defun mode-line-unbury-buffer (event) "\
 293 Call `unbury-buffer' in this window."
 294   (interactive "e")
 295   (save-selected-window
 296     (select-window (posn-window (event-start event)))
 297     (unbury-buffer)))
 298
 299 (defun mode-line-bury-buffer (event) "\
 300 Like `bury-buffer', but temporarily select EVENT's window."
 301   (interactive "e")
 302   (save-selected-window
 303     (select-window (posn-window (event-start event)))
 304     (bury-buffer)))
 305
 306 (defun mode-line-other-buffer () "\
 307 Switch to the most recently selected buffer other than the current one."
 308   (interactive)
 309   (switch-to-buffer (other-buffer)))
 310
 311 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 312 Menu of mode operations in the mode line.")
 313
 314 (defun mode-line-mode-menu-1 (event)
 315   (interactive "e")
 316   (save-selected-window
 317     (select-window (posn-window (event-start event)))
 318     (let* ((selection (mode-line-mode-menu event))
 319            (binding (and selection (lookup-key mode-line-mode-menu
 320                                                (vector (car selection))))))
 321       (if binding
 322           (call-interactively binding)))))
 323
 324 (defmacro bound-and-true-p (var)
 325   "Return the value of symbol VAR if it is bound, else nil."
 326   `(and (boundp (quote ,var)) ,var))
 327
 328 (define-key mode-line-mode-menu [overwrite-mode]
 329   `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
 330               :button (:toggle . overwrite-mode)))
 331 (define-key mode-line-mode-menu [outline-minor-mode]
 332   `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
 333               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 334 (define-key mode-line-mode-menu [line-number-mode]
 335   `(menu-item ,(purecopy "Line number") line-number-mode
 336               :button (:toggle . line-number-mode)))
 337 (define-key mode-line-mode-menu [highlight-changes-mode]
 338   `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
 339               :button (:toggle . highlight-changes-mode)))
 340 (define-key mode-line-mode-menu [glasses-mode]
 341   `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
 342               :button (:toggle . (bound-and-true-p glasses-mode))))
 343 (define-key mode-line-mode-menu [hide-ifdef-mode]
 344   `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
 345               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 346 (define-key mode-line-mode-menu [font-lock-mode]
 347   `(menu-item ,(purecopy "Font-lock") font-lock-mode
 348               :button (:toggle . font-lock-mode)))
 349 (define-key mode-line-mode-menu [flyspell-mode]
 350   `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
 351               :button (:toggle . (bound-and-true-p flyspell-mode))))
 352 (define-key mode-line-mode-menu [column-number-mode]
 353   `(menu-item ,(purecopy "Column number") column-number-mode
 354               :button (:toggle . column-number-mode)))
 355 (define-key mode-line-mode-menu [auto-fill-mode]
 356   `(menu-item ,(purecopy "Auto-fill (Fill)") auto-fill-mode
 357               :button (:toggle . auto-fill-function)))
 358 (define-key mode-line-mode-menu [auto-revert-mode]
 359   `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
 360               :button (:toggle . auto-revert-mode)))
 361 (define-key mode-line-mode-menu [abbrev-mode]
 362   `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
 363               :button (:toggle . abbrev-mode)))
 364
 365 (defun mode-line-mode-menu (event)
 366   (interactive "@e")
 367   (x-popup-menu event mode-line-mode-menu))
 368
 369 ;; Add menu of buffer operations to the buffer identification part
 370 ;; of the mode line.or header line.
 371 ;
 372 (let ((map (make-sparse-keymap)))
 373   ;; Bind down- events so that the global keymap won't ``shine
 374   ;; through''.
 375   (define-key map [mode-line down-mouse-1] 'ignore)
 376   (define-key map [mode-line mouse-1] 'mode-line-unbury-buffer)
 377   (define-key map [header-line down-mouse-1] 'ignore)
 378   (define-key map [header-line mouse-1] 'mode-line-unbury-buffer)
 379   (define-key map [header-line down-mouse-3] 'ignore)
 380   (define-key map [mode-line mouse-3] 'mode-line-bury-buffer)
 381   (define-key map [header-line down-mouse-3] 'ignore)
 382   (define-key map [header-line mouse-3] 'mode-line-bury-buffer)
 383   (setq mode-line-buffer-identification-keymap map))
 384
 385 (defun propertized-buffer-identification (fmt)
 386   "Return a list suitable for `mode-line-buffer-identification'.
 387 FMT is a format specifier such as \"%12b\".  This function adds
 388 text properties for face, help-echo, and local-map to it."
 389   (list (propertize fmt
 390                     'face '(:weight bold)
 391                     'help-echo
 392                     (purecopy "mouse-1: previous buffer, mouse-3: next buffer")
 393                     'local-map mode-line-buffer-identification-keymap)))
 394
 395 (setq-default mode-line-buffer-identification
 396               (propertized-buffer-identification "%12b"))
 397
 398 (defvar minor-mode-alist nil "\
 399 Alist saying how to show minor modes in the mode line.
 400 Each element looks like (VARIABLE STRING);
 401 STRING is included in the mode line iff VARIABLE's value is non-nil.
 402
 403 Actually, STRING need not be a string; any possible mode-line element
 404 is okay.  See `mode-line-format'.")
 405 ;; Don't use purecopy here--some people want to change these strings.
 406 (setq minor-mode-alist
 407       (list
 408        (list 'abbrev-mode " Abbrev")
 409        '(overwrite-mode overwrite-mode)
 410        (list 'auto-fill-function " Fill")
 411        ;; not really a minor mode...
 412        '(defining-kbd-macro " Def")))
 413
 414 ;; These variables are used by autoloadable packages.
 415 ;; They are defined here so that they do not get overridden
 416 ;; by the loading of those packages.
 417
 418 ;; Names in directory that end in one of these
 419 ;; are ignored in completion,
 420 ;; making it more likely you will get a unique match.
 421 (setq completion-ignored-extensions
 422       (append
 423        (cond ((memq system-type '(ms-dos windows-nt))
 424               '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
 425                 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
 426              ((eq system-type 'vax-vms)
 427               '(".obj" ".exe" ".bin" ".lbin" ".sbin"
 428                 ".brn" ".rnt" ".lni" ".lis"
 429                 ".olb" ".tlb" ".mlb" ".hlb"))
 430              (t
 431               '(".o" "~" ".bin" ".lbin" ".so"
 432                 ".a" ".ln" ".blg" ".bbl")))
 433        '(".elc" ".lof"
 434          ".glo" ".idx" ".lot"
 435          ;; TeX-related
 436          ".dvi" ".fmt" ".tfm" ".pdf"
 437          ;; Java compiled
 438          ".class"
 439          ;; CLISP
 440          ".fas" ".lib" ".mem"
 441          ;; CMUCL
 442          ".x86f" ".sparcf"
 443          ;; Other CL implementations (Allegro, LispWorks)
 444          ".fasl" ".ufsl" ".fsl" ".dxl"
 445          ;; Libtool
 446          ".lo" ".la"
 447          ;; Texinfo-related
 448          ".toc" ".log" ".aux"
 449          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 450          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs")))
 451
 452 ;; Suffixes used for executables.
 453 (setq exec-suffixes
 454       (cond
 455        ((memq system-type '(ms-dos windows-nt))
 456         '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
 457        (t
 458         '(""))))
 459
 460 ;; Packages should add to this list appropriately when they are
 461 ;; loaded, rather than listing everything here.
 462 (setq debug-ignored-errors
 463       '(beginning-of-line beginning-of-buffer end-of-line
 464         end-of-buffer end-of-file buffer-read-only
 465         file-supersession
 466         "^Previous command was not a yank$"
 467         "^Minibuffer window is not active$"
 468         "^End of history; no next item$"
 469         "^Beginning of history; no preceding item$"
 470         "^No recursive edit is in progress$"
 471         "^Changes to be undone are outside visible portion of buffer$"
 472         "^No undo information in this buffer$"
 473         "^No further undo information$"
 474         "^Save not confirmed$"
 475         "^Recover-file cancelled\\.$"
 476         "^Cannot switch buffers in a dedicated window$"
 477
 478         ;; ediff
 479         "^Errors in diff output. Diff output is in "
 480         "^Hmm... I don't see an Ediff command around here...$"
 481         "^Undocumented command! Type `G' in Ediff Control Panel to drop a note to the Ediff maintainer$"
 482         ": This command runs in Ediff Control Buffer only!$"
 483         ": Invalid op in ediff-check-version$"
 484         "^ediff-shrink-window-C can be used only for merging jobs$"
 485         "^Lost difference info on these directories$"
 486         "^This command is inapplicable in the present context$"
 487         "^This session group has no parent$"
 488         "^Can't hide active session, $"
 489         "^Ediff: something wrong--no multiple diffs buffer$"
 490         "^Can't make context diff for Session $"
 491         "^The patch buffer wasn't found$"
 492         "^Aborted$"
 493         "^This Ediff session is not part of a session group$"
 494         "^No active Ediff sessions or corrupted session registry$"
 495         "^No session info in this line$"
 496         "^`.*' is not an ordinary file$"
 497         "^Patch appears to have failed$"
 498         "^Recomputation of differences cancelled$"
 499         "^No fine differences in this mode$"
 500         "^Lost connection to ancestor buffer...sorry$"
 501         "^Not merging with ancestor$"
 502         "^Don't know how to toggle read-only in buffer "
 503         "Emacs is not running as a window application$"
 504         "^This command makes sense only when merging with an ancestor$"
 505         "^At end of the difference list$"
 506         "^At beginning of the difference list$"
 507         "^Nothing saved for diff .* in buffer "
 508         "^Buffer is out of sync for file "
 509         "^Buffer out of sync for file "
 510         "^Output from `diff' not found$"
 511         "^You forgot to specify a region in buffer "
 512         "^All right. Make up your mind and come back...$"
 513         "^Current buffer is not visiting any file$"
 514         "^Failed to retrieve revision: $"
 515         "^Can't determine display width.$"
 516         "^File `.*' does not exist or is not readable$"
 517         "^File `.*' is a directory$"
 518         "^Buffer .* doesn't exist$"
 519         "^Directories . and . are the same: "
 520         "^Directory merge aborted$"
 521         "^Merge of directory revisions aborted$"
 522         "^Buffer .* doesn't exist$"
 523         "^There is no file to merge$"
 524         "^Version control package .*.el not found. Use vc.el instead$"))
 525
 526
 527 (make-variable-buffer-local 'indent-tabs-mode)
 528
 529 ;; We have base64 and md5 functions built in now.
 530 (provide 'base64)
 531 (provide 'md5)
 532 (provide 'overlay '(display syntax-table field))
 533 (provide 'text-properties '(display syntax-table field point-entered))
 534
 535 (define-key esc-map "\t" 'complete-symbol)
 536
 537 (defun complete-symbol (arg) "\
 538 Perform tags completion on the text around point.
 539 Completes to the set of names listed in the current tags table.
 540 The string to complete is chosen in the same way as the default
 541 for \\[find-tag] (which see).
 542
 543 With a prefix argument, this command does completion within
 544 the collection of symbols listed in the index of the manual for the
 545 language you are using."
 546   (interactive "P")
 547   (if arg
 548       (info-complete-symbol)
 549     (if (fboundp 'complete-tag)
 550         (complete-tag)
 551       ;; Don't autoload etags if we have no tags table.
 552       (error (substitute-command-keys
 553               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 554
 555 ;; Reduce total amount of space we must allocate during this function
 556 ;; that we will not need to keep permanently.
 557 (garbage-collect)
 558 \f
 559
 560 (setq help-event-list '(help f1))
 561
 562 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 563
 564 ;; From macros.c
 565 (define-key ctl-x-map "(" 'start-kbd-macro)
 566 (define-key ctl-x-map ")" 'end-kbd-macro)
 567 (define-key ctl-x-map "e" 'call-last-kbd-macro)
 568 ;; From frame.c
 569 (global-set-key [switch-frame] 'handle-switch-frame)
 570 (global-set-key [delete-frame] 'handle-delete-frame)
 571 (global-set-key [iconify-frame] 'ignore-event)
 572 (global-set-key [make-frame-visible] 'ignore-event)
 573
 574
 575 ;These commands are defined in editfns.c
 576 ;but they are not assigned to keys there.
 577 (put 'narrow-to-region 'disabled t)
 578 (define-key ctl-x-map "nn" 'narrow-to-region)
 579 (define-key ctl-x-map "nw" 'widen)
 580 ;; (define-key ctl-x-map "n" 'narrow-to-region)
 581 ;; (define-key ctl-x-map "w" 'widen)
 582
 583 (define-key global-map "\C-j" 'newline-and-indent)
 584 (define-key global-map "\C-m" 'newline)
 585 (define-key global-map "\C-o" 'open-line)
 586 (define-key esc-map "\C-o" 'split-line)
 587 (define-key global-map "\C-q" 'quoted-insert)
 588 (define-key esc-map "^" 'delete-indentation)
 589 (define-key esc-map "\\" 'delete-horizontal-space)
 590 (define-key esc-map "m" 'back-to-indentation)
 591 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 592 (define-key esc-map " " 'just-one-space)
 593 (define-key esc-map "z" 'zap-to-char)
 594 (define-key esc-map "=" 'count-lines-region)
 595 (define-key ctl-x-map "=" 'what-cursor-position)
 596 (define-key esc-map ":" 'eval-expression)
 597 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 598 (define-key esc-map "\M-:" 'eval-expression)
 599 ;; Changed from C-x ESC so that function keys work following C-x.
 600 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 601 ;; New binding analogous to M-:.
 602 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 603 (define-key ctl-x-map "u" 'advertised-undo)
 604 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 605 (define-key global-map [?\C-/] 'undo)
 606 (define-key global-map "\C-_" 'undo)
 607 (define-key esc-map "!" 'shell-command)
 608 (define-key esc-map "|" 'shell-command-on-region)
 609
 610 (let ((map minibuffer-local-map))
 611   (define-key map "\en"   'next-history-element)
 612   (define-key map [next]  'next-history-element)
 613   (define-key map [down]  'next-history-element)
 614   (define-key map "\ep"   'previous-history-element)
 615   (define-key map [prior] 'previous-history-element)
 616   (define-key map [up]    'previous-history-element)
 617   (define-key map "\es"   'next-matching-history-element)
 618   (define-key map "\er"   'previous-matching-history-element))
 619
 620 (define-key global-map "\C-u" 'universal-argument)
 621 (let ((i ?0))
 622   (while (<= i ?9)
 623     (define-key esc-map (char-to-string i) 'digit-argument)
 624     (setq i (1+ i))))
 625 (define-key esc-map "-" 'negative-argument)
 626 ;; Define control-digits.
 627 (let ((i ?0))
 628   (while (<= i ?9)
 629     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 630     (setq i (1+ i))))
 631 (define-key global-map [?\C--] 'negative-argument)
 632 ;; Define control-meta-digits.
 633 (let ((i ?0))
 634   (while (<= i ?9)
 635     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 636     (setq i (1+ i))))
 637 (define-key global-map [?\C-\M--] 'negative-argument)
 638
 639 (define-key global-map "\C-k" 'kill-line)
 640 (define-key global-map "\C-w" 'kill-region)
 641 (define-key esc-map "w" 'kill-ring-save)
 642 (define-key esc-map "\C-w" 'append-next-kill)
 643 (define-key global-map "\C-y" 'yank)
 644 (define-key esc-map "y" 'yank-pop)
 645
 646 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 647
 648 (define-key global-map "\C-@" 'set-mark-command)
 649 ;; Many people are used to typing C-SPC and getting C-@.
 650 (define-key global-map [?\C- ] 'set-mark-command)
 651 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 652 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 653 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 654
 655 (define-key global-map "\C-n" 'next-line)
 656 (define-key global-map "\C-p" 'previous-line)
 657 (define-key ctl-x-map "\C-n" 'set-goal-column)
 658
 659 ;;(defun function-key-error ()
 660 ;;  (interactive)
 661 ;;  (error "That function key is not bound to anything"))
 662
 663 (define-key global-map [menu] 'execute-extended-command)
 664 (define-key global-map [find] 'search-forward)
 665
 666 ;; Don't do this.  We define <delete> in function-key-map instead.
 667 ;(define-key global-map [delete] 'backward-delete-char)
 668
 669 ;; natural bindings for terminal keycaps --- defined in X keysym order
 670 (define-key global-map [home]           'beginning-of-line)
 671 (define-key global-map [C-home]         'beginning-of-buffer)
 672 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 673 (define-key global-map [left]           'backward-char)
 674 (define-key global-map [up]             'previous-line)
 675 (define-key global-map [right]          'forward-char)
 676 (define-key global-map [down]           'next-line)
 677 (define-key global-map [prior]          'scroll-down)
 678 (define-key global-map [next]           'scroll-up)
 679 (define-key global-map [C-up]           'backward-paragraph)
 680 (define-key global-map [C-down]         'forward-paragraph)
 681 (define-key global-map [C-prior]        'scroll-right)
 682 (define-key global-map [C-next]         'scroll-left)
 683 (define-key global-map [M-next]         'scroll-other-window)
 684 (define-key global-map [M-prior]        'scroll-other-window-down)
 685 (define-key global-map [end]            'end-of-line)
 686 (define-key global-map [C-end]          'end-of-buffer)
 687 (define-key global-map [M-end]          'end-of-buffer-other-window)
 688 (define-key global-map [begin]          'beginning-of-buffer)
 689 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 690 ;; (define-key global-map [select]      'function-key-error)
 691 ;; (define-key global-map [print]       'function-key-error)
 692 (define-key global-map [execute]        'execute-extended-command)
 693 (define-key global-map [insert]         'overwrite-mode)
 694 (define-key global-map [C-insert]       'kill-ring-save)
 695 (define-key global-map [S-insert]       'yank)
 696 (define-key global-map [undo]           'undo)
 697 (define-key global-map [redo]           'repeat-complex-command)
 698 ;; (define-key global-map [clearline]   'function-key-error)
 699 (define-key global-map [insertline]     'open-line)
 700 (define-key global-map [deleteline]     'kill-line)
 701 ;; (define-key global-map [insertchar]  'function-key-error)
 702 (define-key global-map [deletechar]     'delete-char)
 703 ;; (define-key global-map [backtab]     'function-key-error)
 704 ;; (define-key global-map [f1]          'function-key-error)
 705 ;; (define-key global-map [f2]          'function-key-error)
 706 ;; (define-key global-map [f3]          'function-key-error)
 707 ;; (define-key global-map [f4]          'function-key-error)
 708 ;; (define-key global-map [f5]          'function-key-error)
 709 ;; (define-key global-map [f6]          'function-key-error)
 710 ;; (define-key global-map [f7]          'function-key-error)
 711 ;; (define-key global-map [f8]          'function-key-error)
 712 ;; (define-key global-map [f9]          'function-key-error)
 713 ;; (define-key global-map [f10]         'function-key-error)
 714 ;; (define-key global-map [f11]         'function-key-error)
 715 ;; (define-key global-map [f12]         'function-key-error)
 716 ;; (define-key global-map [f13]         'function-key-error)
 717 ;; (define-key global-map [f14]         'function-key-error)
 718 ;; (define-key global-map [f15]         'function-key-error)
 719 ;; (define-key global-map [f16]         'function-key-error)
 720 ;; (define-key global-map [f17]         'function-key-error)
 721 ;; (define-key global-map [f18]         'function-key-error)
 722 ;; (define-key global-map [f19]         'function-key-error)
 723 ;; (define-key global-map [f20]         'function-key-error)
 724 ;; (define-key global-map [f21]         'function-key-error)
 725 ;; (define-key global-map [f22]         'function-key-error)
 726 ;; (define-key global-map [f23]         'function-key-error)
 727 ;; (define-key global-map [f24]         'function-key-error)
 728 ;; (define-key global-map [f25]         'function-key-error)
 729 ;; (define-key global-map [f26]         'function-key-error)
 730 ;; (define-key global-map [f27]         'function-key-error)
 731 ;; (define-key global-map [f28]         'function-key-error)
 732 ;; (define-key global-map [f29]         'function-key-error)
 733 ;; (define-key global-map [f30]         'function-key-error)
 734 ;; (define-key global-map [f31]         'function-key-error)
 735 ;; (define-key global-map [f32]         'function-key-error)
 736 ;; (define-key global-map [f33]         'function-key-error)
 737 ;; (define-key global-map [f34]         'function-key-error)
 738 ;; (define-key global-map [f35]         'function-key-error)
 739 ;; (define-key global-map [kp-backtab]  'function-key-error)
 740 ;; (define-key global-map [kp-space]    'function-key-error)
 741 ;; (define-key global-map [kp-tab]              'function-key-error)
 742 ;; (define-key global-map [kp-enter]    'function-key-error)
 743 ;; (define-key global-map [kp-f1]               'function-key-error)
 744 ;; (define-key global-map [kp-f2]               'function-key-error)
 745 ;; (define-key global-map [kp-f3]               'function-key-error)
 746 ;; (define-key global-map [kp-f4]               'function-key-error)
 747 ;; (define-key global-map [kp-multiply] 'function-key-error)
 748 ;; (define-key global-map [kp-add]              'function-key-error)
 749 ;; (define-key global-map [kp-separator]        'function-key-error)
 750 ;; (define-key global-map [kp-subtract] 'function-key-error)
 751 ;; (define-key global-map [kp-decimal]  'function-key-error)
 752 ;; (define-key global-map [kp-divide]   'function-key-error)
 753 ;; (define-key global-map [kp-0]                'function-key-error)
 754 ;; (define-key global-map [kp-1]                'function-key-error)
 755 ;; (define-key global-map [kp-2]                'function-key-error)
 756 ;; (define-key global-map [kp-3]                'function-key-error)
 757 ;; (define-key global-map [kp-4]                'function-key-error)
 758 ;; (define-key global-map [kp-5]                'recenter)
 759 ;; (define-key global-map [kp-6]                'function-key-error)
 760 ;; (define-key global-map [kp-7]                'function-key-error)
 761 ;; (define-key global-map [kp-8]                'function-key-error)
 762 ;; (define-key global-map [kp-9]                'function-key-error)
 763 ;; (define-key global-map [kp-equal]    'function-key-error)
 764
 765 ;; X11R6 distinguishes these keys from the non-kp keys.
 766 ;; Make them behave like the non-kp keys unless otherwise bound.
 767 (define-key function-key-map [kp-home] [home])
 768 (define-key function-key-map [kp-left] [left])
 769 (define-key function-key-map [kp-up] [up])
 770 (define-key function-key-map [kp-right] [right])
 771 (define-key function-key-map [kp-down] [down])
 772 (define-key function-key-map [kp-prior] [prior])
 773 (define-key function-key-map [kp-next] [next])
 774 (define-key function-key-map [M-kp-next] [M-next])
 775 (define-key function-key-map [kp-end] [end])
 776 (define-key function-key-map [kp-begin] [begin])
 777 (define-key function-key-map [kp-insert] [insert])
 778 (define-key function-key-map [backspace] [?\C-?])
 779 (define-key function-key-map [delete] [?\C-?])
 780 (define-key function-key-map [kp-delete] [?\C-?])
 781 (define-key function-key-map [S-kp-end] [S-end])
 782 (define-key function-key-map [S-kp-down] [S-down])
 783 (define-key function-key-map [S-kp-next] [S-next])
 784 (define-key function-key-map [S-kp-left] [S-left])
 785 (define-key function-key-map [S-kp-right] [S-right])
 786 (define-key function-key-map [S-kp-home] [S-home])
 787 (define-key function-key-map [S-kp-up] [S-up])
 788 (define-key function-key-map [S-kp-prior] [S-prior])
 789 (define-key function-key-map [C-S-kp-end] [C-S-end])
 790 (define-key function-key-map [C-S-kp-down] [C-S-down])
 791 (define-key function-key-map [C-S-kp-next] [C-S-next])
 792 (define-key function-key-map [C-S-kp-left] [C-S-left])
 793 (define-key function-key-map [C-S-kp-right] [C-S-right])
 794 (define-key function-key-map [C-S-kp-home] [C-S-home])
 795 (define-key function-key-map [C-S-kp-up] [C-S-up])
 796 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
 797 ;; Don't bind shifted keypad numeric keys, they reportedly
 798 ;; interfere with the feature of some keyboards to produce
 799 ;; numbers when NumLock is off.
 800 ;(define-key function-key-map [S-kp-1] [S-end])
 801 ;(define-key function-key-map [S-kp-2] [S-down])
 802 ;(define-key function-key-map [S-kp-3] [S-next])
 803 ;(define-key function-key-map [S-kp-4] [S-left])
 804 ;(define-key function-key-map [S-kp-6] [S-right])
 805 ;(define-key function-key-map [S-kp-7] [S-home])
 806 ;(define-key function-key-map [S-kp-8] [S-up])
 807 ;(define-key function-key-map [S-kp-9] [S-prior])
 808 (define-key function-key-map [C-S-kp-1] [C-S-end])
 809 (define-key function-key-map [C-S-kp-2] [C-S-down])
 810 (define-key function-key-map [C-S-kp-3] [C-S-next])
 811 (define-key function-key-map [C-S-kp-4] [C-S-left])
 812 (define-key function-key-map [C-S-kp-6] [C-S-right])
 813 (define-key function-key-map [C-S-kp-7] [C-S-home])
 814 (define-key function-key-map [C-S-kp-8] [C-S-up])
 815 (define-key function-key-map [C-S-kp-9] [C-S-prior])
 816
 817 (define-key global-map [mouse-movement] 'ignore)
 818
 819 (define-key global-map "\C-t" 'transpose-chars)
 820 (define-key esc-map "t" 'transpose-words)
 821 (define-key esc-map "\C-t" 'transpose-sexps)
 822 (define-key ctl-x-map "\C-t" 'transpose-lines)
 823
 824 (define-key esc-map ";" 'comment-dwim)
 825 (define-key esc-map "j" 'indent-new-comment-line)
 826 (define-key esc-map "\C-j" 'indent-new-comment-line)
 827 (define-key ctl-x-map ";" 'comment-set-column)
 828 (define-key ctl-x-map "f" 'set-fill-column)
 829 (define-key ctl-x-map "$" 'set-selective-display)
 830
 831 (define-key esc-map "@" 'mark-word)
 832 (define-key esc-map "f" 'forward-word)
 833 (define-key esc-map "b" 'backward-word)
 834 (define-key esc-map "d" 'kill-word)
 835 (define-key esc-map "\177" 'backward-kill-word)
 836
 837 (define-key esc-map "<" 'beginning-of-buffer)
 838 (define-key esc-map ">" 'end-of-buffer)
 839 (define-key ctl-x-map "h" 'mark-whole-buffer)
 840 (define-key esc-map "\\" 'delete-horizontal-space)
 841
 842 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
 843 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
 844   "Keymap for characters following C-c.")
 845 (define-key global-map "\C-c" 'mode-specific-command-prefix)
 846
 847 (global-set-key [M-right]  'forward-word)
 848 (global-set-key [M-left]   'backward-word)
 849 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
 850 (global-set-key [C-right]  'forward-word)
 851 (global-set-key [C-left]   'backward-word)
 852 ;; This is not quite compatible, but at least is analogous
 853 (global-set-key [C-delete] 'backward-kill-word)
 854 (global-set-key [C-backspace] 'kill-word)
 855 ;; This is "move to the clipboard", or as close as we come.
 856 (global-set-key [S-delete] 'kill-region)
 857
 858 (define-key esc-map "\C-f" 'forward-sexp)
 859 (define-key esc-map "\C-b" 'backward-sexp)
 860 (define-key esc-map "\C-u" 'backward-up-list)
 861 (define-key esc-map "\C-@" 'mark-sexp)
 862 (define-key esc-map [?\C-\ ] 'mark-sexp)
 863 (define-key esc-map "\C-d" 'down-list)
 864 (define-key esc-map "\C-k" 'kill-sexp)
 865 (define-key global-map [C-M-delete] 'backward-kill-sexp)
 866 (define-key global-map [C-M-backspace] 'backward-kill-sexp)
 867 (define-key esc-map [C-delete] 'backward-kill-sexp)
 868 (define-key esc-map [C-backspace] 'backward-kill-sexp)
 869 (define-key esc-map "\C-n" 'forward-list)
 870 (define-key esc-map "\C-p" 'backward-list)
 871 (define-key esc-map "\C-a" 'beginning-of-defun)
 872 (define-key esc-map "\C-e" 'end-of-defun)
 873 (define-key esc-map "\C-h" 'mark-defun)
 874 (define-key ctl-x-map "nd" 'narrow-to-defun)
 875 (define-key esc-map "(" 'insert-parentheses)
 876 (define-key esc-map ")" 'move-past-close-and-reindent)
 877
 878 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
 879
 880 (define-key ctl-x-map "m" 'compose-mail)
 881 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
 882 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
 883 \f
 884 (define-key ctl-x-map "r\C-@" 'point-to-register)
 885 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
 886 (define-key ctl-x-map "r " 'point-to-register)
 887 (define-key ctl-x-map "rj" 'jump-to-register)
 888 (define-key ctl-x-map "rs" 'copy-to-register)
 889 (define-key ctl-x-map "rx" 'copy-to-register)
 890 (define-key ctl-x-map "ri" 'insert-register)
 891 (define-key ctl-x-map "rg" 'insert-register)
 892 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
 893 (define-key ctl-x-map "rn" 'number-to-register)
 894 (define-key ctl-x-map "r+" 'increment-register)
 895 (define-key ctl-x-map "rc" 'clear-rectangle)
 896 (define-key ctl-x-map "rk" 'kill-rectangle)
 897 (define-key ctl-x-map "rd" 'delete-rectangle)
 898 (define-key ctl-x-map "ry" 'yank-rectangle)
 899 (define-key ctl-x-map "ro" 'open-rectangle)
 900 (define-key ctl-x-map "rt" 'string-rectangle)
 901 (define-key ctl-x-map "rw" 'window-configuration-to-register)
 902 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
 903
 904 ;; These key bindings are deprecated; use the above C-x r map instead.
 905 ;; We use these aliases so \[...] will show the C-x r bindings instead.
 906 (defalias 'point-to-register-compatibility-binding 'point-to-register)
 907 (defalias 'jump-to-register-compatibility-binding 'jump-to-register)
 908 (defalias 'copy-to-register-compatibility-binding 'copy-to-register)
 909 (defalias 'insert-register-compatibility-binding 'insert-register)
 910 (define-key ctl-x-map "/" 'point-to-register-compatibility-binding)
 911 (define-key ctl-x-map "j" 'jump-to-register-compatibility-binding)
 912 (define-key ctl-x-map "x" 'copy-to-register-compatibility-binding)
 913 (define-key ctl-x-map "g" 'insert-register-compatibility-binding)
 914 ;; (define-key ctl-x-map "r" 'copy-rectangle-to-register)
 915
 916 (define-key esc-map "q" 'fill-paragraph)
 917 ;; (define-key esc-map "g" 'fill-region)
 918 (define-key ctl-x-map "." 'set-fill-prefix)
 919 \f
 920 (define-key esc-map "{" 'backward-paragraph)
 921 (define-key esc-map "}" 'forward-paragraph)
 922 (define-key esc-map "h" 'mark-paragraph)
 923 (define-key esc-map "a" 'backward-sentence)
 924 (define-key esc-map "e" 'forward-sentence)
 925 (define-key esc-map "k" 'kill-sentence)
 926 (define-key ctl-x-map "\177" 'backward-kill-sentence)
 927
 928 (define-key ctl-x-map "[" 'backward-page)
 929 (define-key ctl-x-map "]" 'forward-page)
 930 (define-key ctl-x-map "\C-p" 'mark-page)
 931 (define-key ctl-x-map "l" 'count-lines-page)
 932 (define-key ctl-x-map "np" 'narrow-to-page)
 933 ;; (define-key ctl-x-map "p" 'narrow-to-page)
 934 \f
 935 (define-key ctl-x-map "al" 'add-mode-abbrev)
 936 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
 937 (define-key ctl-x-map "ag" 'add-global-abbrev)
 938 (define-key ctl-x-map "a+" 'add-mode-abbrev)
 939 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
 940 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
 941 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
 942 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
 943 (define-key ctl-x-map "ae" 'expand-abbrev)
 944 (define-key ctl-x-map "a'" 'expand-abbrev)
 945 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
 946 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
 947 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
 948 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
 949 (define-key esc-map "'" 'abbrev-prefix-mark)
 950 (define-key ctl-x-map "'" 'expand-abbrev)
 951
 952 (define-key ctl-x-map "z" 'repeat)
 953
 954 ;; Don't look for autoload cookies in this file.
 955 ;; Local Variables:
 956 ;; no-update-autoloads: t
 957 ;; End:
 958
 959 ;;; bindings.el ends here