lisp/bindings.el

   1 ;;; bindings.el --- define standard key bindings and some variables
   2
   3 ;; Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994, 1995, 1996, 1999,
   4 ;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 3, 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., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, 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-1]
 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 (defun mode-line-change-eol (event)
 139   "Cycle through the various possible kinds of end-of-line styles."
 140   (interactive "e")
 141   (with-selected-window (posn-window (event-start event))
 142     (let ((eol (coding-system-eol-type buffer-file-coding-system)))
 143       (set-buffer-file-coding-system
 144        (cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
 145
 146 (defvar mode-line-eol-desc-cache nil)
 147
 148 (defun mode-line-eol-desc ()
 149   (let* ((eol (coding-system-eol-type buffer-file-coding-system))
 150          (mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
 151          (desc (assq eol mode-line-eol-desc-cache)))
 152     (if (and desc (eq (cadr desc) mnemonic))
 153         (cddr desc)
 154       (if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
 155       (setq desc
 156             (propertize
 157              mnemonic
 158              'help-echo (format "End-of-line style: %s\nmouse-1 to cycle"
 159                                 (if (eq eol 0) "Unix-style LF"
 160                                   (if (eq eol 1) "Dos-style CRLF"
 161                                     (if (eq eol 2) "Mac-style CR"
 162                                       "Undecided"))))
 163              'keymap
 164              (eval-when-compile
 165                (let ((map (make-sparse-keymap)))
 166                  (define-key map [mode-line mouse-1] 'mode-line-change-eol)
 167                  map))
 168              'mouse-face 'mode-line-highlight))
 169       (push (cons eol (cons mnemonic desc)) mode-line-eol-desc-cache)
 170       desc)))
 171
 172 (defvar mode-line-client
 173   `(""
 174     (:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
 175                  help-echo "Emacsclient frame"))
 176   "Mode-line control for identifying Emacsclient frames.")
 177
 178 (defvar mode-line-mule-info
 179   `(""
 180     (current-input-method
 181      (:propertize ("" current-input-method-title)
 182                   help-echo (concat
 183                              "Current input method: "
 184                              current-input-method
 185                              "\n\
 186 mouse-2: Disable input method\n\
 187 mouse-3: Describe current input method")
 188                   local-map ,mode-line-input-method-map
 189                   mouse-face mode-line-highlight))
 190     ,(propertize
 191       "%z"
 192       'help-echo
 193       #'(lambda (window object point)
 194           (with-current-buffer (window-buffer window)
 195             ;; Don't show this tip if the coding system is nil,
 196             ;; it reads like a bug, and is not useful anyway.
 197             (when buffer-file-coding-system
 198               (format "Buffer coding system %s\nmouse-1: describe coding system"
 199                       (if enable-multibyte-characters
 200                           (concat "(multi-byte): "
 201                                   (symbol-name buffer-file-coding-system))
 202                         (concat "(unibyte): "
 203                                 (symbol-name buffer-file-coding-system)))))))
 204       'mouse-face 'mode-line-highlight
 205       'local-map mode-line-coding-system-map)
 206     (:eval (mode-line-eol-desc)))
 207   "Mode-line control for displaying information of multilingual environment.
 208 Normally it displays current input method (if any activated) and
 209 mnemonics of the following coding systems:
 210   coding system for saving or writing the current buffer
 211   coding system for keyboard input (if Emacs is running on terminal)
 212   coding system for terminal output (if Emacs is running on terminal)"
 213   ;; Currently not:
 214   ;;  coding system for decoding output of buffer process (if any)
 215   ;;  coding system for encoding text to send to buffer process (if any)."
 216 )
 217
 218 (make-variable-buffer-local 'mode-line-mule-info)
 219
 220 (defvar mode-line-frame-identification '(window-system "  " "-%F  ")
 221   "Mode-line control to describe the current frame.")
 222
 223 (defvar mode-line-process nil "\
 224 Mode-line control for displaying info on process status.
 225 Normally nil in most modes, since there is no process to display.")
 226
 227 (make-variable-buffer-local 'mode-line-process)
 228
 229 (defvar mode-line-modified
 230   (list (propertize
 231          "%1*"
 232          'help-echo (purecopy (lambda (window object point)
 233                                 (format "Buffer is %s\nmouse-1 toggles"
 234                                         (save-selected-window
 235                                           (select-window window)
 236                                           (if buffer-read-only
 237                                               "read-only"
 238                                             "writable")))))
 239          'local-map (purecopy (make-mode-line-mouse-map
 240                                'mouse-1
 241                                #'mode-line-toggle-read-only))
 242          'mouse-face 'mode-line-highlight)
 243         (propertize
 244          "%1+"
 245          'help-echo  (purecopy (lambda (window object point)
 246                                  (format "Buffer is %sodified\nmouse-1 toggles modified state"
 247                                          (save-selected-window
 248                                            (select-window window)
 249                                            (if (buffer-modified-p)
 250                                              "M"
 251                                            "Not m")))))
 252          'local-map (purecopy (make-mode-line-mouse-map
 253                                'mouse-1 #'mode-line-toggle-modified))
 254          'mouse-face 'mode-line-highlight))
 255   "Mode-line control for displaying whether current buffer is modified.")
 256
 257 (make-variable-buffer-local 'mode-line-modified)
 258
 259 (defvar mode-line-remote
 260   (list (propertize
 261          "%1@"
 262          'mouse-face 'mode-line-highlight
 263          'help-echo (purecopy (lambda (window object point)
 264                                 (format "%s"
 265                                         (save-selected-window
 266                                           (select-window window)
 267                                           (concat
 268                                            (if (file-remote-p default-directory)
 269                                                "Current directory is remote: "
 270                                              "Current directory is local: ")
 271                                            default-directory)))))))
 272   "Mode-line flag to show if default-directory for current buffer is remote.")
 273
 274 (make-variable-buffer-local 'mode-line-remote)
 275
 276 ;; Actual initialization is below.
 277 (defvar mode-line-position nil
 278   "Mode-line control for displaying the position in the buffer.
 279 Normally displays the buffer percentage and, optionally, the
 280 buffer size, the line number and the column number.")
 281
 282 (defvar mode-line-modes nil
 283   "Mode-line control for displaying major and minor modes.")
 284
 285 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 286 Menu of mode operations in the mode line.")
 287
 288 (defvar mode-line-major-mode-keymap
 289   (let ((map (make-sparse-keymap)))
 290     (define-key map [mode-line down-mouse-1] 'mouse-major-mode-menu)
 291     (define-key map [mode-line mouse-2] 'describe-mode)
 292     (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
 293     map) "\
 294 Keymap to display on major mode.")
 295
 296 (defvar mode-line-minor-mode-keymap
 297   (let ((map (make-sparse-keymap)))
 298     (define-key map [mode-line down-mouse-1] 'mouse-minor-mode-menu)
 299     (define-key map [mode-line mouse-2] 'mode-line-minor-mode-help)
 300     (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
 301     (define-key map [header-line down-mouse-3] mode-line-mode-menu)
 302     map) "\
 303 Keymap to display on minor modes.")
 304
 305 (defvar mode-line-column-line-number-mode-map
 306   (let ((map (make-sparse-keymap))
 307         (menu-map (make-sparse-keymap "Toggle Line and Column Number Display")))
 308     (define-key menu-map [line-number-mode]
 309       `(menu-item ,(purecopy "Display Line Numbers") line-number-mode
 310                   :help "Toggle displaying line numbers in the mode-line"
 311                   :button (:toggle . line-number-mode)))
 312     (define-key menu-map [column-number-mode]
 313       `(menu-item ,(purecopy "Display Column Numbers") column-number-mode
 314                   :help "Toggle displaying column numbers in the mode-line"
 315                   :button (:toggle . column-number-mode)))
 316     (define-key map [mode-line down-mouse-1] menu-map)
 317     map) "\
 318 Keymap to display on column and line numbers.")
 319
 320 (let* ((help-echo
 321         ;; The multi-line message doesn't work terribly well on the
 322         ;; bottom mode line...  Better ideas?
 323         ;;        "\
 324         ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
 325         ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
 326         "mouse-1: Select (drag to resize)\n\
 327 mouse-2: Make current window occupy the whole frame\n\
 328 mouse-3: Remove current window from display")
 329        (recursive-edit-help-echo "Recursive edit, type C-M-c to get out")
 330        (dashes (propertize "--" 'help-echo help-echo))
 331        (standard-mode-line-format
 332         (list
 333          "%e"
 334          (propertize "-" 'help-echo help-echo)
 335          'mode-line-mule-info
 336          'mode-line-client
 337          'mode-line-modified
 338          'mode-line-remote
 339          'mode-line-frame-identification
 340          'mode-line-buffer-identification
 341          (propertize "   " 'help-echo help-echo)
 342          'mode-line-position
 343          '(vc-mode vc-mode)
 344          (propertize "  " 'help-echo help-echo)
 345          'mode-line-modes
 346          `(which-func-mode ("" which-func-format ,dashes))
 347          `(global-mode-string (,dashes global-mode-string))
 348          (propertize "-%-" 'help-echo help-echo)))
 349        (standard-mode-line-modes
 350         (list
 351          (propertize "%[" 'help-echo recursive-edit-help-echo)
 352          (propertize "(" 'help-echo help-echo)
 353          `(:propertize ("" mode-name)
 354                        help-echo "Major mode\n\
 355 mouse-1: Display major mode menu\n\
 356 mouse-2: Show help for major mode\n\
 357 mouse-3: Toggle minor modes"
 358                        mouse-face mode-line-highlight
 359                        local-map ,mode-line-major-mode-keymap)
 360          '("" mode-line-process)
 361          `(:propertize ("" minor-mode-alist)
 362                        mouse-face mode-line-highlight
 363                        help-echo "Minor mode\n\
 364 mouse-1: Display minor mode menu\n\
 365 mouse-2: Show help for minor mode\n\
 366 mouse-3: Toggle minor modes"
 367                        local-map ,mode-line-minor-mode-keymap)
 368          (propertize "%n" 'help-echo "mouse-2: Remove narrowing from the current buffer"
 369                      'mouse-face 'mode-line-highlight
 370                      'local-map (make-mode-line-mouse-map
 371                                  'mouse-2 #'mode-line-widen))
 372          (propertize ")" 'help-echo help-echo)
 373          (propertize "%]" 'help-echo recursive-edit-help-echo)
 374          (propertize "--" 'help-echo help-echo)))
 375
 376        (standard-mode-line-position
 377         `((-3 ,(propertize
 378                 "%p"
 379                 'local-map mode-line-column-line-number-mode-map
 380                 'mouse-face 'mode-line-highlight
 381                 ;; XXX needs better description
 382                 'help-echo "Size indication mode\n\
 383 mouse-1: Display Line and Column Mode Menu"))
 384           (size-indication-mode
 385            (8 ,(propertize
 386                 " of %I"
 387                 'local-map mode-line-column-line-number-mode-map
 388                 'mouse-face 'mode-line-highlight
 389                 ;; XXX needs better description
 390                 'help-echo "Size indication mode\n\
 391 mouse-1: Display Line and Column Mode Menu")))
 392           (line-number-mode
 393            ((column-number-mode
 394              (10 ,(propertize
 395                    " (%l,%c)"
 396                    'local-map mode-line-column-line-number-mode-map
 397                    'mouse-face 'mode-line-highlight
 398                    'help-echo "Line number and Column number\n\
 399 mouse-1: Display Line and Column Mode Menu"))
 400              (6 ,(propertize
 401                   " L%l"
 402                   'local-map mode-line-column-line-number-mode-map
 403                   'mouse-face 'mode-line-highlight
 404                   'help-echo "Line Number\n\
 405 mouse-1: Display Line and Column Mode Menu"))))
 406            ((column-number-mode
 407              (5 ,(propertize
 408                   " C%c"
 409                   'local-map mode-line-column-line-number-mode-map
 410                   'mouse-face 'mode-line-highlight
 411                   'help-echo "Column number\n\
 412 mouse-1: Display Line and Column Mode Menu"))))))))
 413
 414   (setq-default mode-line-format standard-mode-line-format)
 415   (put 'mode-line-format 'standard-value
 416        (list `(quote ,standard-mode-line-format)))
 417
 418   (setq-default mode-line-modes standard-mode-line-modes)
 419   (put 'mode-line-modes 'standard-value
 420        (list `(quote ,standard-mode-line-modes)))
 421
 422   (setq-default mode-line-position standard-mode-line-position)
 423   (put 'mode-line-position 'standard-value
 424        (list `(quote ,standard-mode-line-position))))
 425
 426 (defvar mode-line-buffer-identification-keymap
 427   ;; Add menu of buffer operations to the buffer identification part
 428   ;; of the mode line.or header line.
 429   (let ((map (make-sparse-keymap)))
 430     ;; Bind down- events so that the global keymap won't ``shine
 431     ;; through''.
 432     (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
 433     (define-key map [header-line down-mouse-1] 'ignore)
 434     (define-key map [header-line mouse-1] 'mode-line-previous-buffer)
 435     (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
 436     (define-key map [header-line down-mouse-3] 'ignore)
 437     (define-key map [header-line mouse-3] 'mode-line-next-buffer)
 438     map) "\
 439 Keymap for what is displayed by `mode-line-buffer-identification'.")
 440
 441 (defun propertized-buffer-identification (fmt)
 442   "Return a list suitable for `mode-line-buffer-identification'.
 443 FMT is a format specifier such as \"%12b\".  This function adds
 444 text properties for face, help-echo, and local-map to it."
 445   (list (propertize fmt
 446                     'face 'mode-line-buffer-id
 447                     'help-echo
 448                     (purecopy "Buffer name\n\
 449 mouse-1: previous buffer\n\
 450 mouse-3: next buffer")
 451                     'mouse-face 'mode-line-highlight
 452                     'local-map mode-line-buffer-identification-keymap)))
 453
 454 (defvar mode-line-buffer-identification (propertized-buffer-identification "%12b") "\
 455 Mode-line control for identifying the buffer being displayed.
 456 Its default value is (\"%12b\") with some text properties added.
 457 Major modes that edit things other than ordinary files may change this
 458 \(e.g. Info, Dired,...)")
 459
 460 (make-variable-buffer-local 'mode-line-buffer-identification)
 461
 462 (defun unbury-buffer () "\
 463 Switch to the last buffer in the buffer list."
 464   (interactive)
 465   (switch-to-buffer (last-buffer)))
 466
 467 (defun mode-line-unbury-buffer (event) "\
 468 Call `unbury-buffer' in this window."
 469   (interactive "e")
 470   (save-selected-window
 471     (select-window (posn-window (event-start event)))
 472     (unbury-buffer)))
 473
 474 (defun mode-line-bury-buffer (event) "\
 475 Like `bury-buffer', but temporarily select EVENT's window."
 476   (interactive "e")
 477   (save-selected-window
 478     (select-window (posn-window (event-start event)))
 479     (bury-buffer)))
 480
 481 (defun mode-line-other-buffer () "\
 482 Switch to the most recently selected buffer other than the current one."
 483   (interactive)
 484   (switch-to-buffer (other-buffer)))
 485
 486 (defun mode-line-next-buffer (event)
 487   "Like `next-buffer', but temporarily select EVENT's window."
 488   (interactive "e")
 489   (save-selected-window
 490     (select-window (posn-window (event-start event)))
 491     (next-buffer)))
 492
 493 (defun mode-line-previous-buffer (event)
 494   "Like `previous-buffer', but temporarily select EVENT's window."
 495   (interactive "e")
 496   (save-selected-window
 497     (select-window (posn-window (event-start event)))
 498     (previous-buffer)))
 499
 500 (defmacro bound-and-true-p (var)
 501   "Return the value of symbol VAR if it is bound, else nil."
 502   `(and (boundp (quote ,var)) ,var))
 503
 504 ;; Use mode-line-mode-menu for local minor-modes only.
 505 ;; Global ones can go on the menubar (Options --> Show/Hide).
 506 (define-key mode-line-mode-menu [overwrite-mode]
 507   `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
 508               :help "Overwrite mode: typed characters replace existing text"
 509               :button (:toggle . overwrite-mode)))
 510 (define-key mode-line-mode-menu [outline-minor-mode]
 511   `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
 512               ;; XXX: This needs a good, brief description.
 513               :help ""
 514               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 515 (define-key mode-line-mode-menu [highlight-changes-mode]
 516   `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
 517               :help "Show changes in the buffer in a distinctive color"
 518               :button (:toggle . (bound-and-true-p highlight-changes-mode))))
 519 (define-key mode-line-mode-menu [hide-ifdef-mode]
 520   `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
 521               :help "Show/Hide code within #ifdef constructs"
 522               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 523 (define-key mode-line-mode-menu [glasses-mode]
 524   `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
 525               :help "Insert virtual separators to make long identifiers easy to read"
 526               :button (:toggle . (bound-and-true-p glasses-mode))))
 527 (define-key mode-line-mode-menu [font-lock-mode]
 528   `(menu-item ,(purecopy "Font Lock") font-lock-mode
 529               :help "Syntax coloring"
 530               :button (:toggle . font-lock-mode)))
 531 (define-key mode-line-mode-menu [flyspell-mode]
 532   `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
 533               :help "Spell checking on the fly"
 534               :button (:toggle . (bound-and-true-p flyspell-mode))))
 535 (define-key mode-line-mode-menu [auto-revert-tail-mode]
 536   `(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
 537               :help "Revert the tail of the buffer when buffer grows"
 538               :enable (buffer-file-name)
 539               :button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
 540 (define-key mode-line-mode-menu [auto-revert-mode]
 541   `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
 542               :help "Revert the buffer when the file on disk changes"
 543               :button (:toggle . (bound-and-true-p auto-revert-mode))))
 544 (define-key mode-line-mode-menu [auto-fill-mode]
 545   `(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
 546               :help "Automatically insert new lines"
 547               :button (:toggle . auto-fill-function)))
 548 (define-key mode-line-mode-menu [abbrev-mode]
 549   `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
 550               :help "Automatically expand abbreviations"
 551               :button (:toggle . abbrev-mode)))
 552
 553 (defun mode-line-minor-mode-help (event)
 554   "Describe minor mode for EVENT on minor modes area of the mode line."
 555   (interactive "@e")
 556   (let ((indicator (car (nth 4 (car (cdr event))))))
 557     (describe-minor-mode-from-indicator indicator)))
 558
 559 (defvar minor-mode-alist nil "\
 560 Alist saying how to show minor modes in the mode line.
 561 Each element looks like (VARIABLE STRING);
 562 STRING is included in the mode line if VARIABLE's value is non-nil.
 563
 564 Actually, STRING need not be a string; any possible mode-line element
 565 is okay.  See `mode-line-format'.")
 566 ;; Don't use purecopy here--some people want to change these strings.
 567 (setq minor-mode-alist
 568       (list
 569        (list 'abbrev-mode " Abbrev")
 570        '(overwrite-mode overwrite-mode)
 571        (list 'auto-fill-function " Fill")
 572        ;; not really a minor mode...
 573        '(defining-kbd-macro " Def")))
 574
 575 ;; These variables are used by autoloadable packages.
 576 ;; They are defined here so that they do not get overridden
 577 ;; by the loading of those packages.
 578
 579 ;; Names in directory that end in one of these
 580 ;; are ignored in completion,
 581 ;; making it more likely you will get a unique match.
 582 (setq completion-ignored-extensions
 583       (append
 584        (cond ((memq system-type '(ms-dos windows-nt))
 585               '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
 586                 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
 587              ((eq system-type 'vax-vms)
 588               '(".obj" ".exe" ".bin" ".lbin" ".sbin"
 589                 ".brn" ".rnt" ".lni"
 590                 ".olb" ".tlb" ".mlb" ".hlb"))
 591              (t
 592               '(".o" "~" ".bin" ".lbin" ".so"
 593                 ".a" ".ln" ".blg" ".bbl")))
 594        '(".elc" ".lof"
 595          ".glo" ".idx" ".lot"
 596          ;; TeX-related
 597          ".fmt" ".tfm"
 598          ;; Java compiled
 599          ".class"
 600          ;; CLISP
 601          ".fas" ".lib" ".mem"
 602          ;; CMUCL
 603          ".x86f" ".sparcf"
 604          ;; Other CL implementations (Allegro, LispWorks, OpenMCL)
 605          ".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
 606          ;; Libtool
 607          ".lo" ".la"
 608          ;; Gettext
 609          ".gmo" ".mo"
 610          ;; Texinfo-related
 611          ;; This used to contain .log, but that's commonly used for log
 612          ;; files you do want to see, not just TeX stuff.  -- fx
 613          ".toc" ".aux"
 614          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 615          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
 616          ;; Python byte-compiled
 617          ".pyc" ".pyo")))
 618
 619 ;; Suffixes used for executables.
 620 (setq exec-suffixes
 621       (cond
 622        ((memq system-type '(ms-dos windows-nt))
 623         '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
 624        (t
 625         '(""))))
 626
 627 ;; Packages should add to this list appropriately when they are
 628 ;; loaded, rather than listing everything here.
 629 (setq debug-ignored-errors
 630       '(beginning-of-line beginning-of-buffer end-of-line
 631         end-of-buffer end-of-file buffer-read-only
 632         file-supersession
 633         "^Previous command was not a yank$"
 634         "^Minibuffer window is not active$"
 635         "^No previous history search regexp$"
 636         "^No later matching history item$"
 637         "^No earlier matching history item$"
 638         "^End of history; no default available$"
 639         "^End of defaults; no next item$"
 640         "^Beginning of history; no preceding item$"
 641         "^No recursive edit is in progress$"
 642         "^Changes to be undone are outside visible portion of buffer$"
 643         "^No undo information in this buffer$"
 644         "^No further undo information"
 645         "^Save not confirmed$"
 646         "^Recover-file cancelled\\.$"
 647         "^Cannot switch buffers in a dedicated window$"
 648         ))
 649
 650
 651 (make-variable-buffer-local 'indent-tabs-mode)
 652
 653 ;; We have base64 and md5 functions built in now.
 654 (provide 'base64)
 655 (provide 'md5)
 656 (provide 'overlay '(display syntax-table field))
 657 (provide 'text-properties '(display syntax-table field point-entered))
 658
 659 (define-key esc-map "\t" 'complete-symbol)
 660
 661 (defun complete-symbol (arg) "\
 662 Perform tags completion on the text around point.
 663 Completes to the set of names listed in the current tags table.
 664 The string to complete is chosen in the same way as the default
 665 for \\[find-tag] (which see).
 666
 667 With a prefix argument, this command does completion within
 668 the collection of symbols listed in the index of the manual for the
 669 language you are using."
 670   (interactive "P")
 671   (if arg
 672       (info-complete-symbol)
 673     (if (fboundp 'complete-tag)
 674         (complete-tag)
 675       ;; Don't autoload etags if we have no tags table.
 676       (error "%s" (substitute-command-keys
 677               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 678
 679 ;; Reduce total amount of space we must allocate during this function
 680 ;; that we will not need to keep permanently.
 681 (garbage-collect)
 682 \f
 683
 684 (setq help-event-list '(help f1))
 685
 686 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 687
 688 ;; From frame.c
 689 (global-set-key [switch-frame] 'handle-switch-frame)
 690 (global-set-key [select-window] 'handle-select-window)
 691
 692 ;; FIXME: Do those 3 events really ever reach the global-map ?
 693 ;;        It seems that they can't because they're handled via
 694 ;;        special-event-map which is used at very low-level.  -stef
 695 (global-set-key [delete-frame] 'handle-delete-frame)
 696 (global-set-key [iconify-frame] 'ignore-event)
 697 (global-set-key [make-frame-visible] 'ignore-event)
 698
 699
 700 ;These commands are defined in editfns.c
 701 ;but they are not assigned to keys there.
 702 (put 'narrow-to-region 'disabled t)
 703 (define-key ctl-x-map "nn" 'narrow-to-region)
 704 (define-key ctl-x-map "nw" 'widen)
 705 ;; (define-key ctl-x-map "n" 'narrow-to-region)
 706 ;; (define-key ctl-x-map "w" 'widen)
 707
 708 ;; Quitting
 709 (define-key global-map "\e\e\e" 'keyboard-escape-quit)
 710 (define-key global-map "\C-g" 'keyboard-quit)
 711
 712 ;; Used to be in termdev.el: when using several terminals, make C-z
 713 ;; suspend only the relevant terminal.
 714 (substitute-key-definition 'suspend-emacs 'suspend-frame global-map)
 715
 716 (define-key global-map "\C-j" 'newline-and-indent)
 717 (define-key global-map "\C-m" 'newline)
 718 (define-key global-map "\C-o" 'open-line)
 719 (define-key esc-map "\C-o" 'split-line)
 720 (define-key global-map "\C-q" 'quoted-insert)
 721 (define-key esc-map "^" 'delete-indentation)
 722 (define-key esc-map "\\" 'delete-horizontal-space)
 723 (define-key esc-map "m" 'back-to-indentation)
 724 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 725 (define-key esc-map " " 'just-one-space)
 726 (define-key esc-map "z" 'zap-to-char)
 727 (define-key esc-map "=" 'count-lines-region)
 728 (define-key ctl-x-map "=" 'what-cursor-position)
 729 (define-key esc-map ":" 'eval-expression)
 730 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 731 (define-key esc-map "\M-:" 'eval-expression)
 732 ;; Changed from C-x ESC so that function keys work following C-x.
 733 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 734 ;; New binding analogous to M-:.
 735 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 736 (define-key ctl-x-map "u" 'advertised-undo)
 737 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 738 (define-key global-map [?\C-/] 'undo)
 739 (define-key global-map "\C-_" 'undo)
 740 ;; Richard said that we should not use C-x <uppercase letter> and I have
 741 ;; no idea whereas to bind it.  Any suggestion welcome.  -stef
 742 ;; (define-key ctl-x-map "U" 'undo-only)
 743
 744 (define-key esc-map "!" 'shell-command)
 745 (define-key esc-map "|" 'shell-command-on-region)
 746
 747 (define-key global-map [?\C-x right] 'next-buffer)
 748 (define-key global-map [?\C-x C-right] 'next-buffer)
 749 (define-key global-map [?\C-x left] 'previous-buffer)
 750 (define-key global-map [?\C-x C-left] 'previous-buffer)
 751
 752 (let ((map minibuffer-local-map))
 753   (define-key map "\en"   'next-history-element)
 754   (define-key map [next]  'next-history-element)
 755   (define-key map [down]  'next-history-element)
 756   (define-key map "\ep"   'previous-history-element)
 757   (define-key map [prior] 'previous-history-element)
 758   (define-key map [up]    'previous-history-element)
 759   (define-key map "\es"   'next-matching-history-element)
 760   (define-key map "\er"   'previous-matching-history-element)
 761   ;; Override the global binding (which calls indent-relative via
 762   ;; indent-for-tab-command).  The alignment that indent-relative tries to
 763   ;; do doesn't make much sense here since the prompt messes it up.
 764   (define-key map "\t"    'self-insert-command)
 765   (define-key map [C-tab] 'file-cache-minibuffer-complete))
 766
 767 (define-key global-map "\C-u" 'universal-argument)
 768 (let ((i ?0))
 769   (while (<= i ?9)
 770     (define-key esc-map (char-to-string i) 'digit-argument)
 771     (setq i (1+ i))))
 772 (define-key esc-map "-" 'negative-argument)
 773 ;; Define control-digits.
 774 (let ((i ?0))
 775   (while (<= i ?9)
 776     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 777     (setq i (1+ i))))
 778 (define-key global-map [?\C--] 'negative-argument)
 779 ;; Define control-meta-digits.
 780 (let ((i ?0))
 781   (while (<= i ?9)
 782     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 783     (setq i (1+ i))))
 784 (define-key global-map [?\C-\M--] 'negative-argument)
 785
 786 (define-key global-map "\C-k" 'kill-line)
 787 (define-key global-map "\C-w" 'kill-region)
 788 (define-key esc-map "w" 'kill-ring-save)
 789 (define-key esc-map "\C-w" 'append-next-kill)
 790 (define-key global-map "\C-y" 'yank)
 791 (define-key esc-map "y" 'yank-pop)
 792
 793 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 794
 795 (define-key global-map "\C-@" 'set-mark-command)
 796 ;; Many people are used to typing C-SPC and getting C-@.
 797 (define-key global-map [?\C- ] 'set-mark-command)
 798 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 799 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 800 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 801
 802 (define-key global-map "\C-n" 'next-line)
 803 (define-key global-map "\C-p" 'previous-line)
 804 (define-key ctl-x-map "\C-n" 'set-goal-column)
 805 (define-key global-map "\C-a" 'move-beginning-of-line)
 806 (define-key global-map "\C-e" 'move-end-of-line)
 807 (define-key esc-map "g" (make-sparse-keymap))
 808 (define-key esc-map "g\M-g" 'goto-line)
 809 (define-key esc-map "gg" 'goto-line)
 810
 811 (define-key esc-map "gn" 'next-error)
 812 (define-key esc-map "g\M-n" 'next-error)
 813 (define-key ctl-x-map "`" 'next-error)
 814
 815 (define-key esc-map "gp" 'previous-error)
 816 (define-key esc-map "g\M-p" 'previous-error)
 817
 818 ;;(defun function-key-error ()
 819 ;;  (interactive)
 820 ;;  (error "That function key is not bound to anything"))
 821
 822 (define-key global-map [menu] 'execute-extended-command)
 823 (define-key global-map [find] 'search-forward)
 824
 825 ;; Don't do this.  We define <delete> in function-key-map instead.
 826 ;(define-key global-map [delete] 'backward-delete-char)
 827
 828 ;; natural bindings for terminal keycaps --- defined in X keysym order
 829 (define-key global-map [C-S-backspace]  'kill-whole-line)
 830 (define-key global-map [home]           'move-beginning-of-line)
 831 (define-key global-map [C-home]         'beginning-of-buffer)
 832 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 833 (define-key esc-map    [home]           'beginning-of-buffer-other-window)
 834 (define-key global-map [left]           'backward-char)
 835 (define-key global-map [up]             'previous-line)
 836 (define-key global-map [right]          'forward-char)
 837 (define-key global-map [down]           'next-line)
 838 (define-key global-map [prior]          'scroll-down)
 839 (define-key global-map [next]           'scroll-up)
 840 (define-key global-map [C-up]           'backward-paragraph)
 841 (define-key global-map [C-down]         'forward-paragraph)
 842 (define-key global-map [C-prior]        'scroll-right)
 843 (put 'scroll-left 'disabled t)
 844 (define-key global-map [C-next]         'scroll-left)
 845 (define-key global-map [M-next]         'scroll-other-window)
 846 (define-key esc-map    [next]           'scroll-other-window)
 847 (define-key global-map [M-prior]        'scroll-other-window-down)
 848 (define-key esc-map    [prior]          'scroll-other-window-down)
 849 (define-key esc-map [?\C-\S-v]          'scroll-other-window-down)
 850 (define-key global-map [end]            'move-end-of-line)
 851 (define-key global-map [C-end]          'end-of-buffer)
 852 (define-key global-map [M-end]          'end-of-buffer-other-window)
 853 (define-key esc-map    [end]            'end-of-buffer-other-window)
 854 (define-key global-map [begin]          'beginning-of-buffer)
 855 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 856 (define-key esc-map    [begin]          'beginning-of-buffer-other-window)
 857 ;; (define-key global-map [select]      'function-key-error)
 858 ;; (define-key global-map [print]       'function-key-error)
 859 (define-key global-map [execute]        'execute-extended-command)
 860 (define-key global-map [insert]         'overwrite-mode)
 861 (define-key global-map [C-insert]       'kill-ring-save)
 862 (define-key global-map [S-insert]       'yank)
 863 ;; `insertchar' is what term.c produces.  Should we change term.c
 864 ;; to produce `insert' instead?
 865 (define-key global-map [insertchar]     'overwrite-mode)
 866 (define-key global-map [C-insertchar]   'kill-ring-save)
 867 (define-key global-map [S-insertchar]   'yank)
 868 (define-key global-map [undo]           'undo)
 869 (define-key global-map [redo]           'repeat-complex-command)
 870 (define-key global-map [again]          'repeat-complex-command) ; Sun keyboard
 871 (define-key global-map [open]           'find-file) ; Sun
 872 ;; The following wouldn't work to interrupt running code since C-g is
 873 ;; treated specially in the event loop.
 874 ;; (define-key global-map [stop]                'keyboard-quit) ; Sun
 875 ;; (define-key global-map [clearline]   'function-key-error)
 876 (define-key global-map [insertline]     'open-line)
 877 (define-key global-map [deleteline]     'kill-line)
 878 (define-key global-map [deletechar]     'delete-char)
 879 ;; (define-key global-map [backtab]     'function-key-error)
 880 ;; (define-key global-map [f1]          'function-key-error)
 881 ;; (define-key global-map [f2]          'function-key-error)
 882 ;; (define-key global-map [f3]          'function-key-error)
 883 ;; (define-key global-map [f4]          'function-key-error)
 884 ;; (define-key global-map [f5]          'function-key-error)
 885 ;; (define-key global-map [f6]          'function-key-error)
 886 ;; (define-key global-map [f7]          'function-key-error)
 887 ;; (define-key global-map [f8]          'function-key-error)
 888 ;; (define-key global-map [f9]          'function-key-error)
 889 ;; (define-key global-map [f10]         'function-key-error)
 890 ;; (define-key global-map [f11]         'function-key-error)
 891 ;; (define-key global-map [f12]         'function-key-error)
 892 ;; (define-key global-map [f13]         'function-key-error)
 893 ;; (define-key global-map [f14]         'function-key-error)
 894 ;; (define-key global-map [f15]         'function-key-error)
 895 ;; (define-key global-map [f16]         'function-key-error)
 896 ;; (define-key global-map [f17]         'function-key-error)
 897 ;; (define-key global-map [f18]         'function-key-error)
 898 ;; (define-key global-map [f19]         'function-key-error)
 899 ;; (define-key global-map [f20]         'function-key-error)
 900 ;; (define-key global-map [f21]         'function-key-error)
 901 ;; (define-key global-map [f22]         'function-key-error)
 902 ;; (define-key global-map [f23]         'function-key-error)
 903 ;; (define-key global-map [f24]         'function-key-error)
 904 ;; (define-key global-map [f25]         'function-key-error)
 905 ;; (define-key global-map [f26]         'function-key-error)
 906 ;; (define-key global-map [f27]         'function-key-error)
 907 ;; (define-key global-map [f28]         'function-key-error)
 908 ;; (define-key global-map [f29]         'function-key-error)
 909 ;; (define-key global-map [f30]         'function-key-error)
 910 ;; (define-key global-map [f31]         'function-key-error)
 911 ;; (define-key global-map [f32]         'function-key-error)
 912 ;; (define-key global-map [f33]         'function-key-error)
 913 ;; (define-key global-map [f34]         'function-key-error)
 914 ;; (define-key global-map [f35]         'function-key-error)
 915 ;; (define-key global-map [kp-backtab]  'function-key-error)
 916 ;; (define-key global-map [kp-space]    'function-key-error)
 917 ;; (define-key global-map [kp-tab]              'function-key-error)
 918 ;; (define-key global-map [kp-enter]    'function-key-error)
 919 ;; (define-key global-map [kp-f1]               'function-key-error)
 920 ;; (define-key global-map [kp-f2]               'function-key-error)
 921 ;; (define-key global-map [kp-f3]               'function-key-error)
 922 ;; (define-key global-map [kp-f4]               'function-key-error)
 923 ;; (define-key global-map [kp-multiply] 'function-key-error)
 924 ;; (define-key global-map [kp-add]              'function-key-error)
 925 ;; (define-key global-map [kp-separator]        'function-key-error)
 926 ;; (define-key global-map [kp-subtract] 'function-key-error)
 927 ;; (define-key global-map [kp-decimal]  'function-key-error)
 928 ;; (define-key global-map [kp-divide]   'function-key-error)
 929 ;; (define-key global-map [kp-0]                'function-key-error)
 930 ;; (define-key global-map [kp-1]                'function-key-error)
 931 ;; (define-key global-map [kp-2]                'function-key-error)
 932 ;; (define-key global-map [kp-3]                'function-key-error)
 933 ;; (define-key global-map [kp-4]                'function-key-error)
 934 ;; (define-key global-map [kp-5]                'recenter)
 935 ;; (define-key global-map [kp-6]                'function-key-error)
 936 ;; (define-key global-map [kp-7]                'function-key-error)
 937 ;; (define-key global-map [kp-8]                'function-key-error)
 938 ;; (define-key global-map [kp-9]                'function-key-error)
 939 ;; (define-key global-map [kp-equal]    'function-key-error)
 940
 941 ;; X11R6 distinguishes these keys from the non-kp keys.
 942 ;; Make them behave like the non-kp keys unless otherwise bound.
 943 (define-key function-key-map [kp-home] [home])
 944 (define-key function-key-map [kp-left] [left])
 945 (define-key function-key-map [kp-up] [up])
 946 (define-key function-key-map [kp-right] [right])
 947 (define-key function-key-map [kp-down] [down])
 948 (define-key function-key-map [kp-prior] [prior])
 949 (define-key function-key-map [kp-next] [next])
 950 (define-key function-key-map [M-kp-next] [M-next])
 951 (define-key function-key-map [kp-end] [end])
 952 (define-key function-key-map [kp-begin] [begin])
 953 (define-key function-key-map [kp-insert] [insert])
 954 (define-key function-key-map [backspace] [?\C-?])
 955 (define-key function-key-map [delete] [?\C-?])
 956 (define-key function-key-map [kp-delete] [?\C-?])
 957 (define-key function-key-map [S-kp-end] [S-end])
 958 (define-key function-key-map [S-kp-down] [S-down])
 959 (define-key function-key-map [S-kp-next] [S-next])
 960 (define-key function-key-map [S-kp-left] [S-left])
 961 (define-key function-key-map [S-kp-right] [S-right])
 962 (define-key function-key-map [S-kp-home] [S-home])
 963 (define-key function-key-map [S-kp-up] [S-up])
 964 (define-key function-key-map [S-kp-prior] [S-prior])
 965 (define-key function-key-map [C-S-kp-end] [C-S-end])
 966 (define-key function-key-map [C-S-kp-down] [C-S-down])
 967 (define-key function-key-map [C-S-kp-next] [C-S-next])
 968 (define-key function-key-map [C-S-kp-left] [C-S-left])
 969 (define-key function-key-map [C-S-kp-right] [C-S-right])
 970 (define-key function-key-map [C-S-kp-home] [C-S-home])
 971 (define-key function-key-map [C-S-kp-up] [C-S-up])
 972 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
 973 ;; Don't bind shifted keypad numeric keys, they reportedly
 974 ;; interfere with the feature of some keyboards to produce
 975 ;; numbers when NumLock is off.
 976 ;(define-key function-key-map [S-kp-1] [S-end])
 977 ;(define-key function-key-map [S-kp-2] [S-down])
 978 ;(define-key function-key-map [S-kp-3] [S-next])
 979 ;(define-key function-key-map [S-kp-4] [S-left])
 980 ;(define-key function-key-map [S-kp-6] [S-right])
 981 ;(define-key function-key-map [S-kp-7] [S-home])
 982 ;(define-key function-key-map [S-kp-8] [S-up])
 983 ;(define-key function-key-map [S-kp-9] [S-prior])
 984 (define-key function-key-map [C-S-kp-1] [C-S-end])
 985 (define-key function-key-map [C-S-kp-2] [C-S-down])
 986 (define-key function-key-map [C-S-kp-3] [C-S-next])
 987 (define-key function-key-map [C-S-kp-4] [C-S-left])
 988 (define-key function-key-map [C-S-kp-6] [C-S-right])
 989 (define-key function-key-map [C-S-kp-7] [C-S-home])
 990 (define-key function-key-map [C-S-kp-8] [C-S-up])
 991 (define-key function-key-map [C-S-kp-9] [C-S-prior])
 992
 993 (define-key global-map [mouse-movement] 'ignore)
 994
 995 (define-key global-map "\C-t" 'transpose-chars)
 996 (define-key esc-map "t" 'transpose-words)
 997 (define-key esc-map "\C-t" 'transpose-sexps)
 998 (define-key ctl-x-map "\C-t" 'transpose-lines)
 999
1000 (define-key esc-map ";" 'comment-dwim)
1001 (define-key esc-map "j" 'indent-new-comment-line)
1002 (define-key esc-map "\C-j" 'indent-new-comment-line)
1003 (define-key ctl-x-map ";" 'comment-set-column)
1004 (define-key ctl-x-map "f" 'set-fill-column)
1005 (define-key ctl-x-map "$" 'set-selective-display)
1006
1007 (define-key esc-map "@" 'mark-word)
1008 (define-key esc-map "f" 'forward-word)
1009 (define-key esc-map "b" 'backward-word)
1010 (define-key esc-map "d" 'kill-word)
1011 (define-key esc-map "\177" 'backward-kill-word)
1012
1013 (define-key esc-map "<" 'beginning-of-buffer)
1014 (define-key esc-map ">" 'end-of-buffer)
1015 (define-key ctl-x-map "h" 'mark-whole-buffer)
1016 (define-key esc-map "\\" 'delete-horizontal-space)
1017
1018 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
1019 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
1020   "Keymap for characters following C-c.")
1021 (define-key global-map "\C-c" 'mode-specific-command-prefix)
1022
1023 (global-set-key [M-right]  'forward-word)
1024 (define-key esc-map [right] 'forward-word)
1025 (global-set-key [M-left]   'backward-word)
1026 (define-key esc-map [left] 'backward-word)
1027 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
1028 (global-set-key [C-right]  'forward-word)
1029 (global-set-key [C-left]   'backward-word)
1030 ;; This is not quite compatible, but at least is analogous
1031 (global-set-key [C-delete] 'backward-kill-word)
1032 (global-set-key [C-backspace] 'kill-word)
1033 ;; This is "move to the clipboard", or as close as we come.
1034 (global-set-key [S-delete] 'kill-region)
1035
1036 (global-set-key [C-M-left]    'backward-sexp)
1037 (define-key esc-map [C-left]  'backward-sexp)
1038 (global-set-key [C-M-right]   'forward-sexp)
1039 (define-key esc-map [C-right] 'forward-sexp)
1040 (global-set-key [C-M-up]      'backward-up-list)
1041 (define-key esc-map [C-up]    'backward-up-list)
1042 (global-set-key [C-M-down]    'down-list)
1043 (define-key esc-map [C-down]  'down-list)
1044 (global-set-key [C-M-home]    'beginning-of-defun)
1045 (define-key esc-map [C-home]  'beginning-of-defun)
1046 (global-set-key [C-M-end]     'end-of-defun)
1047 (define-key esc-map [C-end]   'end-of-defun)
1048
1049 (define-key esc-map "\C-f" 'forward-sexp)
1050 (define-key esc-map "\C-b" 'backward-sexp)
1051 (define-key esc-map "\C-u" 'backward-up-list)
1052 (define-key esc-map "\C-@" 'mark-sexp)
1053 (define-key esc-map [?\C-\ ] 'mark-sexp)
1054 (define-key esc-map "\C-d" 'down-list)
1055 (define-key esc-map "\C-k" 'kill-sexp)
1056 ;;; These are dangerous in various situations,
1057 ;;; so let's not encourage anyone to use them.
1058 ;;;(define-key global-map [C-M-delete] 'backward-kill-sexp)
1059 ;;;(define-key global-map [C-M-backspace] 'backward-kill-sexp)
1060 (define-key esc-map [C-delete] 'backward-kill-sexp)
1061 (define-key esc-map [C-backspace] 'backward-kill-sexp)
1062 (define-key esc-map "\C-n" 'forward-list)
1063 (define-key esc-map "\C-p" 'backward-list)
1064 (define-key esc-map "\C-a" 'beginning-of-defun)
1065 (define-key esc-map "\C-e" 'end-of-defun)
1066 (define-key esc-map "\C-h" 'mark-defun)
1067 (define-key ctl-x-map "nd" 'narrow-to-defun)
1068 (define-key esc-map "(" 'insert-parentheses)
1069 (define-key esc-map ")" 'move-past-close-and-reindent)
1070
1071 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
1072
1073 (define-key ctl-x-map "m" 'compose-mail)
1074 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
1075 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
1076 \f
1077 (define-key ctl-x-map "r\C-@" 'point-to-register)
1078 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
1079 (define-key ctl-x-map "r " 'point-to-register)
1080 (define-key ctl-x-map "rj" 'jump-to-register)
1081 (define-key ctl-x-map "rs" 'copy-to-register)
1082 (define-key ctl-x-map "rx" 'copy-to-register)
1083 (define-key ctl-x-map "ri" 'insert-register)
1084 (define-key ctl-x-map "rg" 'insert-register)
1085 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
1086 (define-key ctl-x-map "rn" 'number-to-register)
1087 (define-key ctl-x-map "r+" 'increment-register)
1088 (define-key ctl-x-map "rc" 'clear-rectangle)
1089 (define-key ctl-x-map "rk" 'kill-rectangle)
1090 (define-key ctl-x-map "rd" 'delete-rectangle)
1091 (define-key ctl-x-map "ry" 'yank-rectangle)
1092 (define-key ctl-x-map "ro" 'open-rectangle)
1093 (define-key ctl-x-map "rt" 'string-rectangle)
1094 (define-key ctl-x-map "rw" 'window-configuration-to-register)
1095 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
1096
1097 (define-key esc-map "q" 'fill-paragraph)
1098 (define-key ctl-x-map "." 'set-fill-prefix)
1099 \f
1100 (define-key esc-map "{" 'backward-paragraph)
1101 (define-key esc-map "}" 'forward-paragraph)
1102 (define-key esc-map "h" 'mark-paragraph)
1103 (define-key esc-map "a" 'backward-sentence)
1104 (define-key esc-map "e" 'forward-sentence)
1105 (define-key esc-map "k" 'kill-sentence)
1106 (define-key ctl-x-map "\177" 'backward-kill-sentence)
1107
1108 (define-key ctl-x-map "[" 'backward-page)
1109 (define-key ctl-x-map "]" 'forward-page)
1110 (define-key ctl-x-map "\C-p" 'mark-page)
1111 (define-key ctl-x-map "l" 'count-lines-page)
1112 (define-key ctl-x-map "np" 'narrow-to-page)
1113 ;; (define-key ctl-x-map "p" 'narrow-to-page)
1114 \f
1115 (define-key ctl-x-map "al" 'add-mode-abbrev)
1116 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
1117 (define-key ctl-x-map "ag" 'add-global-abbrev)
1118 (define-key ctl-x-map "a+" 'add-mode-abbrev)
1119 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
1120 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
1121 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
1122 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
1123 (define-key ctl-x-map "ae" 'expand-abbrev)
1124 (define-key ctl-x-map "a'" 'expand-abbrev)
1125 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
1126 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
1127 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
1128 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
1129 (define-key esc-map "'" 'abbrev-prefix-mark)
1130 (define-key ctl-x-map "'" 'expand-abbrev)
1131
1132 (define-key ctl-x-map "z" 'repeat)
1133
1134 (define-key esc-map "\C-l" 'reposition-window)
1135
1136 (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window)
1137 (define-key ctl-x-4-map "c" 'clone-indirect-buffer-other-window)
1138
1139 ;; Signal handlers
1140 (define-key special-event-map [sigusr1] 'ignore)
1141 (define-key special-event-map [sigusr2] 'ignore)
1142
1143 ;; Don't look for autoload cookies in this file.
1144 ;; Local Variables:
1145 ;; no-update-autoloads: t
1146 ;; End:
1147
1148 ;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
1149 ;;; bindings.el ends here