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   (save-selected-window
 142     (select-window (posn-window (event-start event)))
 143     (let ((eol (coding-system-eol-type buffer-file-coding-system)))
 144       (set-buffer-file-coding-system
 145        (cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
 146
 147 (defvar mode-line-eol-desc-cache nil)
 148
 149 (defun mode-line-eol-desc ()
 150   (let* ((eol (coding-system-eol-type buffer-file-coding-system))
 151          (mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
 152          (desc (assq eol mode-line-eol-desc-cache)))
 153     (if (and desc (eq (cadr desc) mnemonic))
 154         (cddr desc)
 155       (if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
 156       (setq desc
 157             (propertize
 158              mnemonic
 159              'help-echo (format "End-of-line style: %s\nmouse-1 to cycle"
 160                                 (if (eq eol 0) "Unix-style LF"
 161                                   (if (eq eol 1) "Dos-style CRLF"
 162                                     (if (eq eol 2) "Mac-style CR"
 163                                       "Undecided"))))
 164              'keymap
 165              (eval-when-compile
 166                (let ((map (make-sparse-keymap)))
 167                  (define-key map [mode-line mouse-1] 'mode-line-change-eol)
 168                  map))
 169              'mouse-face 'mode-line-highlight))
 170       (push (cons eol (cons mnemonic desc)) mode-line-eol-desc-cache)
 171       desc)))
 172
 173 (defvar mode-line-client
 174   `(""
 175     (:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
 176                  help-echo "Emacsclient frame"))
 177   "Mode-line control for identifying Emacsclient frames.")
 178
 179 (defvar mode-line-mule-info
 180   `(""
 181     (current-input-method
 182      (:propertize ("" current-input-method-title)
 183                   help-echo (concat
 184                              "Current input method: "
 185                              current-input-method
 186                              "\n\
 187 mouse-2: Disable input method\n\
 188 mouse-3: Describe current input method")
 189                   local-map ,mode-line-input-method-map
 190                   mouse-face mode-line-highlight))
 191     ,(propertize
 192       "%z"
 193       'help-echo
 194       #'(lambda (window object point)
 195           (with-current-buffer (window-buffer window)
 196             ;; Don't show this tip if the coding system is nil,
 197             ;; it reads like a bug, and is not useful anyway.
 198             (when buffer-file-coding-system
 199               (format "Buffer coding system %s\nmouse-1: describe coding system"
 200                       (if enable-multibyte-characters
 201                           (concat "(multi-byte): "
 202                                   (symbol-name buffer-file-coding-system))
 203                         (concat "(unibyte): "
 204                                 (symbol-name buffer-file-coding-system)))))))
 205       'mouse-face 'mode-line-highlight
 206       'local-map mode-line-coding-system-map)
 207     (:eval (mode-line-eol-desc)))
 208   "Mode-line control for displaying information of multilingual environment.
 209 Normally it displays current input method (if any activated) and
 210 mnemonics of the following coding systems:
 211   coding system for saving or writing the current buffer
 212   coding system for keyboard input (if Emacs is running on terminal)
 213   coding system for terminal output (if Emacs is running on terminal)"
 214   ;; Currently not:
 215   ;;  coding system for decoding output of buffer process (if any)
 216   ;;  coding system for encoding text to send to buffer process (if any)."
 217 )
 218
 219 (make-variable-buffer-local 'mode-line-mule-info)
 220
 221 (defvar mode-line-frame-identification '(window-system "  " "-%F  ")
 222   "Mode-line control to describe the current frame.")
 223
 224 (defvar mode-line-process nil "\
 225 Mode-line control for displaying info on process status.
 226 Normally nil in most modes, since there is no process to display.")
 227
 228 (make-variable-buffer-local 'mode-line-process)
 229
 230 (defvar mode-line-modified
 231   (list (propertize
 232          "%1*"
 233          'help-echo (purecopy (lambda (window object point)
 234                                 (format "Buffer is %s\nmouse-1 toggles"
 235                                         (save-selected-window
 236                                           (select-window window)
 237                                           (if buffer-read-only
 238                                               "read-only"
 239                                             "writable")))))
 240          'local-map (purecopy (make-mode-line-mouse-map
 241                                'mouse-1
 242                                #'mode-line-toggle-read-only))
 243          'mouse-face 'mode-line-highlight)
 244         (propertize
 245          "%1+"
 246          'help-echo  (purecopy (lambda (window object point)
 247                                  (format "Buffer is %sodified\nmouse-1 toggles modified state"
 248                                          (save-selected-window
 249                                            (select-window window)
 250                                            (if (buffer-modified-p)
 251                                              "M"
 252                                            "Not m")))))
 253          'local-map (purecopy (make-mode-line-mouse-map
 254                                'mouse-1 #'mode-line-toggle-modified))
 255          'mouse-face 'mode-line-highlight))
 256   "Mode-line control for displaying whether current buffer is modified.")
 257
 258 (make-variable-buffer-local 'mode-line-modified)
 259
 260 (defvar mode-line-remote
 261   (list (propertize
 262          "%1@"
 263          'mouse-face 'mode-line-highlight
 264          'help-echo (purecopy (lambda (window object point)
 265                                 (format "%s"
 266                                         (save-selected-window
 267                                           (select-window window)
 268                                           (concat
 269                                            (if (file-remote-p default-directory)
 270                                                "Current directory is remote: "
 271                                              "Current directory is local: ")
 272                                            default-directory)))))))
 273   "Mode-line flag to show if default-directory for current buffer is remote.")
 274
 275 (make-variable-buffer-local 'mode-line-remote)
 276
 277 ;; Actual initialization is below.
 278 (defvar mode-line-position nil
 279   "Mode-line control for displaying the position in the buffer.
 280 Normally displays the buffer percentage and, optionally, the
 281 buffer size, the line number and the column number.")
 282
 283 (defvar mode-line-modes nil
 284   "Mode-line control for displaying major and minor modes.")
 285
 286 (defvar mode-line-major-mode-keymap
 287   (let ((map (make-sparse-keymap)))
 288     (define-key map [mode-line down-mouse-1] 'mouse-major-mode-menu)
 289     (define-key map [mode-line mouse-2] 'describe-mode)
 290     (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
 291     map) "\
 292 Keymap to display on major mode.")
 293
 294 (defvar mode-line-minor-mode-keymap
 295   (let ((map (make-sparse-keymap)))
 296     (define-key map [mode-line down-mouse-1] 'mouse-minor-mode-menu)
 297     (define-key map [mode-line mouse-2] 'mode-line-minor-mode-help)
 298     (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
 299     (define-key map [header-line down-mouse-3] 'mode-line-mode-menu-1)
 300     map) "\
 301 Keymap to display on minor modes.")
 302
 303 (defvar mode-line-column-line-number-mode-map
 304   (let ((map (make-sparse-keymap))
 305         (menu-map (make-sparse-keymap "Toggle Line and Column Number Display")))
 306     (define-key menu-map [line-number-mode]
 307       `(menu-item ,(purecopy "Display Line Numbers") line-number-mode
 308                   :help "Toggle displaying line numbers in the mode-line"
 309                   :button (:toggle . line-number-mode)))
 310     (define-key menu-map [column-number-mode]
 311       `(menu-item ,(purecopy "Display Column Numbers") column-number-mode
 312                   :help "Toggle displaying column numbers in the mode-line"
 313                   :button (:toggle . column-number-mode)))
 314     (define-key map [mode-line down-mouse-1] menu-map)
 315     map) "\
 316 Keymap to display on column and line numbers.")
 317
 318 (let* ((help-echo
 319         ;; The multi-line message doesn't work terribly well on the
 320         ;; bottom mode line...  Better ideas?
 321         ;;        "\
 322         ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
 323         ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
 324         "mouse-1: Select (drag to resize)\n\
 325 mouse-2: Make current window occupy the whole frame\n\
 326 mouse-3: Remove current window from display")
 327        (dashes (propertize "--" 'help-echo help-echo))
 328        (standard-mode-line-format
 329         (list
 330          "%e"
 331          (propertize "-" 'help-echo help-echo)
 332          'mode-line-mule-info
 333          'mode-line-client
 334          'mode-line-modified
 335          'mode-line-remote
 336          'mode-line-frame-identification
 337          'mode-line-buffer-identification
 338          (propertize "   " 'help-echo help-echo)
 339          'mode-line-position
 340          '(vc-mode vc-mode)
 341          (propertize "  " 'help-echo help-echo)
 342          'mode-line-modes
 343          `(which-func-mode ("" which-func-format ,dashes))
 344          `(global-mode-string (,dashes global-mode-string))
 345          (propertize "-%-" 'help-echo help-echo)))
 346        (standard-mode-line-modes
 347         (list
 348          (propertize "%[(" 'help-echo help-echo)
 349          `(:propertize ("" mode-name)
 350                        help-echo "Major mode\n\
 351 mouse-1: Display major mode menu\n\
 352 mouse-2: Show help for major mode\n\
 353 mouse-3: Toggle minor modes"
 354                        mouse-face mode-line-highlight
 355                        local-map ,mode-line-major-mode-keymap)
 356          '("" mode-line-process)
 357          `(:propertize ("" minor-mode-alist)
 358                        mouse-face mode-line-highlight
 359                        help-echo "Minor mode\n\
 360 mouse-1: Display minor mode menu\n\
 361 mouse-2: Show help for minor mode\n\
 362 mouse-3: Toggle minor modes"
 363                        local-map ,mode-line-minor-mode-keymap)
 364          (propertize "%n" 'help-echo "mouse-2: Remove narrowing from the current buffer"
 365                      'mouse-face 'mode-line-highlight
 366                      'local-map (make-mode-line-mouse-map
 367                                  'mouse-2 #'mode-line-widen))
 368          (propertize ")%]--" 'help-echo help-echo)))
 369
 370        (standard-mode-line-position
 371         `((-3 ,(propertize
 372                 "%p"
 373                 'local-map mode-line-column-line-number-mode-map
 374                 'mouse-face 'mode-line-highlight
 375                 ;; XXX needs better description
 376                 'help-echo "Size indication mode\n\
 377 mouse-1: Display Line and Column Mode Menu"))
 378           (size-indication-mode
 379            (8 ,(propertize
 380                 " of %I"
 381                 'local-map mode-line-column-line-number-mode-map
 382                 'mouse-face 'mode-line-highlight
 383                 ;; XXX needs better description
 384                 'help-echo "Size indication mode\n\
 385 mouse-1: Display Line and Column Mode Menu")))
 386           (line-number-mode
 387            ((column-number-mode
 388              (10 ,(propertize
 389                    " (%l,%c)"
 390                    'local-map mode-line-column-line-number-mode-map
 391                    'mouse-face 'mode-line-highlight
 392                    'help-echo "Line number and Column number\n\
 393 mouse-1: Display Line and Column Mode Menu"))
 394              (6 ,(propertize
 395                   " L%l"
 396                   'local-map mode-line-column-line-number-mode-map
 397                   'mouse-face 'mode-line-highlight
 398                   'help-echo "Line Number\n\
 399 mouse-1: Display Line and Column Mode Menu"))))
 400            ((column-number-mode
 401              (5 ,(propertize
 402                   " C%c"
 403                   'local-map mode-line-column-line-number-mode-map
 404                   'mouse-face 'mode-line-highlight
 405                   'help-echo "Column number\n\
 406 mouse-1: Display Line and Column Mode Menu"))))))))
 407
 408   (setq-default mode-line-format standard-mode-line-format)
 409   (put 'mode-line-format 'standard-value
 410        (list `(quote ,standard-mode-line-format)))
 411
 412   (setq-default mode-line-modes standard-mode-line-modes)
 413   (put 'mode-line-modes 'standard-value
 414        (list `(quote ,standard-mode-line-modes)))
 415
 416   (setq-default mode-line-position standard-mode-line-position)
 417   (put 'mode-line-position 'standard-value
 418        (list `(quote ,standard-mode-line-position))))
 419
 420 (defvar mode-line-buffer-identification-keymap
 421   ;; Add menu of buffer operations to the buffer identification part
 422   ;; of the mode line.or header line.
 423   (let ((map (make-sparse-keymap)))
 424     ;; Bind down- events so that the global keymap won't ``shine
 425     ;; through''.
 426     (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
 427     (define-key map [header-line down-mouse-1] 'ignore)
 428     (define-key map [header-line mouse-1] 'mode-line-previous-buffer)
 429     (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
 430     (define-key map [header-line down-mouse-3] 'ignore)
 431     (define-key map [header-line mouse-3] 'mode-line-next-buffer)
 432     map) "\
 433 Keymap for what is displayed by `mode-line-buffer-identification'.")
 434
 435 (defun propertized-buffer-identification (fmt)
 436   "Return a list suitable for `mode-line-buffer-identification'.
 437 FMT is a format specifier such as \"%12b\".  This function adds
 438 text properties for face, help-echo, and local-map to it."
 439   (list (propertize fmt
 440                     'face 'mode-line-buffer-id
 441                     'help-echo
 442                     (purecopy "Buffer name\n\
 443 mouse-1: previous buffer\n\
 444 mouse-3: next buffer")
 445                     'mouse-face 'mode-line-highlight
 446                     'local-map mode-line-buffer-identification-keymap)))
 447
 448 (defvar mode-line-buffer-identification (propertized-buffer-identification "%12b") "\
 449 Mode-line control for identifying the buffer being displayed.
 450 Its default value is (\"%12b\") with some text properties added.
 451 Major modes that edit things other than ordinary files may change this
 452 \(e.g. Info, Dired,...)")
 453
 454 (make-variable-buffer-local 'mode-line-buffer-identification)
 455
 456 (defun unbury-buffer () "\
 457 Switch to the last buffer in the buffer list."
 458   (interactive)
 459   (switch-to-buffer (last-buffer)))
 460
 461 (defun mode-line-unbury-buffer (event) "\
 462 Call `unbury-buffer' in this window."
 463   (interactive "e")
 464   (save-selected-window
 465     (select-window (posn-window (event-start event)))
 466     (unbury-buffer)))
 467
 468 (defun mode-line-bury-buffer (event) "\
 469 Like `bury-buffer', but temporarily select EVENT's window."
 470   (interactive "e")
 471   (save-selected-window
 472     (select-window (posn-window (event-start event)))
 473     (bury-buffer)))
 474
 475 (defun mode-line-other-buffer () "\
 476 Switch to the most recently selected buffer other than the current one."
 477   (interactive)
 478   (switch-to-buffer (other-buffer)))
 479
 480 (defun mode-line-next-buffer (event)
 481   "Like `next-buffer', but temporarily select EVENT's window."
 482   (interactive "e")
 483   (save-selected-window
 484     (select-window (posn-window (event-start event)))
 485     (next-buffer)))
 486
 487 (defun mode-line-previous-buffer (event)
 488   "Like `previous-buffer', but temporarily select EVENT's window."
 489   (interactive "e")
 490   (save-selected-window
 491     (select-window (posn-window (event-start event)))
 492     (previous-buffer)))
 493
 494 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 495 Menu of mode operations in the mode line.")
 496
 497 (defun mode-line-mode-menu-1 (event)
 498   (interactive "e")
 499   (save-selected-window
 500     (select-window (posn-window (event-start event)))
 501     (let* ((selection (mode-line-mode-menu event))
 502            (binding (and selection (lookup-key mode-line-mode-menu
 503                                                (vector (car selection))))))
 504       (if binding
 505           (call-interactively binding)))))
 506
 507 (defmacro bound-and-true-p (var)
 508   "Return the value of symbol VAR if it is bound, else nil."
 509   `(and (boundp (quote ,var)) ,var))
 510
 511 ;; Use mode-line-mode-menu for local minor-modes only.
 512 ;; Global ones can go on the menubar (Options --> Show/Hide).
 513 (define-key mode-line-mode-menu [overwrite-mode]
 514   `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
 515               :help "Overwrite mode: typed characters replace existing text"
 516               :button (:toggle . overwrite-mode)))
 517 (define-key mode-line-mode-menu [outline-minor-mode]
 518   `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
 519               ;; XXX: This needs a good, brief description.
 520               :help ""
 521               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 522 (define-key mode-line-mode-menu [highlight-changes-mode]
 523   `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
 524               :help "Show changes in the buffer in a distinctive color"
 525               :button (:toggle . (bound-and-true-p highlight-changes-mode))))
 526 (define-key mode-line-mode-menu [hide-ifdef-mode]
 527   `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
 528               :help "Show/Hide code within #ifdef constructs"
 529               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 530 (define-key mode-line-mode-menu [glasses-mode]
 531   `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
 532               :help "Insert virtual separators to make long identifiers easy to read"
 533               :button (:toggle . (bound-and-true-p glasses-mode))))
 534 (define-key mode-line-mode-menu [font-lock-mode]
 535   `(menu-item ,(purecopy "Font Lock") font-lock-mode
 536               :help "Syntax coloring"
 537               :button (:toggle . font-lock-mode)))
 538 (define-key mode-line-mode-menu [flyspell-mode]
 539   `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
 540               :help "Spell checking on the fly"
 541               :button (:toggle . (bound-and-true-p flyspell-mode))))
 542 (define-key mode-line-mode-menu [auto-revert-tail-mode]
 543   `(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
 544               :help "Revert the tail of the buffer when buffer grows"
 545               :enable (buffer-file-name)
 546               :button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
 547 (define-key mode-line-mode-menu [auto-revert-mode]
 548   `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
 549               :help "Revert the buffer when the file on disk changes"
 550               :button (:toggle . (bound-and-true-p auto-revert-mode))))
 551 (define-key mode-line-mode-menu [auto-fill-mode]
 552   `(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
 553               :help "Automatically insert new lines"
 554               :button (:toggle . auto-fill-function)))
 555 (define-key mode-line-mode-menu [abbrev-mode]
 556   `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
 557               :help "Automatically expand abbreviations"
 558               :button (:toggle . abbrev-mode)))
 559
 560 (defun mode-line-mode-menu (event)
 561   (interactive "@e")
 562   (x-popup-menu event mode-line-mode-menu))
 563
 564 (defun mode-line-minor-mode-help (event)
 565   "Describe minor mode for EVENT on minor modes area of the mode line."
 566   (interactive "@e")
 567   (let ((indicator (car (nth 4 (car (cdr event))))))
 568     (describe-minor-mode-from-indicator indicator)))
 569
 570 (defvar minor-mode-alist nil "\
 571 Alist saying how to show minor modes in the mode line.
 572 Each element looks like (VARIABLE STRING);
 573 STRING is included in the mode line if VARIABLE's value is non-nil.
 574
 575 Actually, STRING need not be a string; any possible mode-line element
 576 is okay.  See `mode-line-format'.")
 577 ;; Don't use purecopy here--some people want to change these strings.
 578 (setq minor-mode-alist
 579       (list
 580        (list 'abbrev-mode " Abbrev")
 581        '(overwrite-mode overwrite-mode)
 582        (list 'auto-fill-function " Fill")
 583        ;; not really a minor mode...
 584        '(defining-kbd-macro " Def")))
 585
 586 ;; These variables are used by autoloadable packages.
 587 ;; They are defined here so that they do not get overridden
 588 ;; by the loading of those packages.
 589
 590 ;; Names in directory that end in one of these
 591 ;; are ignored in completion,
 592 ;; making it more likely you will get a unique match.
 593 (setq completion-ignored-extensions
 594       (append
 595        (cond ((memq system-type '(ms-dos windows-nt))
 596               '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
 597                 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
 598              ((eq system-type 'vax-vms)
 599               '(".obj" ".exe" ".bin" ".lbin" ".sbin"
 600                 ".brn" ".rnt" ".lni"
 601                 ".olb" ".tlb" ".mlb" ".hlb"))
 602              (t
 603               '(".o" "~" ".bin" ".lbin" ".so"
 604                 ".a" ".ln" ".blg" ".bbl")))
 605        '(".elc" ".lof"
 606          ".glo" ".idx" ".lot"
 607          ;; TeX-related
 608          ".fmt" ".tfm"
 609          ;; Java compiled
 610          ".class"
 611          ;; CLISP
 612          ".fas" ".lib" ".mem"
 613          ;; CMUCL
 614          ".x86f" ".sparcf"
 615          ;; Other CL implementations (Allegro, LispWorks, OpenMCL)
 616          ".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
 617          ;; Libtool
 618          ".lo" ".la"
 619          ;; Gettext
 620          ".gmo" ".mo"
 621          ;; Texinfo-related
 622          ;; This used to contain .log, but that's commonly used for log
 623          ;; files you do want to see, not just TeX stuff.  -- fx
 624          ".toc" ".aux"
 625          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 626          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
 627          ;; Python byte-compiled
 628          ".pyc" ".pyo")))
 629
 630 ;; Suffixes used for executables.
 631 (setq exec-suffixes
 632       (cond
 633        ((memq system-type '(ms-dos windows-nt))
 634         '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
 635        (t
 636         '(""))))
 637
 638 ;; Packages should add to this list appropriately when they are
 639 ;; loaded, rather than listing everything here.
 640 (setq debug-ignored-errors
 641       '(beginning-of-line beginning-of-buffer end-of-line
 642         end-of-buffer end-of-file buffer-read-only
 643         file-supersession
 644         "^Previous command was not a yank$"
 645         "^Minibuffer window is not active$"
 646         "^No previous history search regexp$"
 647         "^No later matching history item$"
 648         "^No earlier matching history item$"
 649         "^End of history; no default available$"
 650         "^End of history; no next item$"
 651         "^Beginning of history; no preceding item$"
 652         "^No recursive edit is in progress$"
 653         "^Changes to be undone are outside visible portion of buffer$"
 654         "^No undo information in this buffer$"
 655         "^No further undo information"
 656         "^Save not confirmed$"
 657         "^Recover-file cancelled\\.$"
 658         "^Cannot switch buffers in a dedicated window$"
 659         ))
 660
 661
 662 (make-variable-buffer-local 'indent-tabs-mode)
 663
 664 ;; We have base64 and md5 functions built in now.
 665 (provide 'base64)
 666 (provide 'md5)
 667 (provide 'overlay '(display syntax-table field))
 668 (provide 'text-properties '(display syntax-table field point-entered))
 669
 670 (define-key esc-map "\t" 'complete-symbol)
 671
 672 (defun complete-symbol (arg) "\
 673 Perform tags completion on the text around point.
 674 Completes to the set of names listed in the current tags table.
 675 The string to complete is chosen in the same way as the default
 676 for \\[find-tag] (which see).
 677
 678 With a prefix argument, this command does completion within
 679 the collection of symbols listed in the index of the manual for the
 680 language you are using."
 681   (interactive "P")
 682   (if arg
 683       (info-complete-symbol)
 684     (if (fboundp 'complete-tag)
 685         (complete-tag)
 686       ;; Don't autoload etags if we have no tags table.
 687       (error "%s" (substitute-command-keys
 688               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 689
 690 ;; Reduce total amount of space we must allocate during this function
 691 ;; that we will not need to keep permanently.
 692 (garbage-collect)
 693 \f
 694
 695 (setq help-event-list '(help f1))
 696
 697 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 698
 699 ;; From frame.c
 700 (global-set-key [switch-frame] 'handle-switch-frame)
 701 (global-set-key [select-window] 'handle-select-window)
 702
 703 ;; FIXME: Do those 3 events really ever reach the global-map ?
 704 ;;        It seems that they can't because they're handled via
 705 ;;        special-event-map which is used at very low-level.  -stef
 706 (global-set-key [delete-frame] 'handle-delete-frame)
 707 (global-set-key [iconify-frame] 'ignore-event)
 708 (global-set-key [make-frame-visible] 'ignore-event)
 709
 710
 711 ;These commands are defined in editfns.c
 712 ;but they are not assigned to keys there.
 713 (put 'narrow-to-region 'disabled t)
 714 (define-key ctl-x-map "nn" 'narrow-to-region)
 715 (define-key ctl-x-map "nw" 'widen)
 716 ;; (define-key ctl-x-map "n" 'narrow-to-region)
 717 ;; (define-key ctl-x-map "w" 'widen)
 718
 719 ;; Quitting
 720 (define-key global-map "\e\e\e" 'keyboard-escape-quit)
 721 (define-key global-map "\C-g" 'keyboard-quit)
 722
 723 ;; Used to be in termdev.el: when using several terminals, make C-z
 724 ;; suspend only the relevant terminal.
 725 (substitute-key-definition 'suspend-emacs 'suspend-frame global-map)
 726
 727 (define-key global-map "\C-j" 'newline-and-indent)
 728 (define-key global-map "\C-m" 'newline)
 729 (define-key global-map "\C-o" 'open-line)
 730 (define-key esc-map "\C-o" 'split-line)
 731 (define-key global-map "\C-q" 'quoted-insert)
 732 (define-key esc-map "^" 'delete-indentation)
 733 (define-key esc-map "\\" 'delete-horizontal-space)
 734 (define-key esc-map "m" 'back-to-indentation)
 735 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 736 (define-key esc-map " " 'just-one-space)
 737 (define-key esc-map "z" 'zap-to-char)
 738 (define-key esc-map "=" 'count-lines-region)
 739 (define-key ctl-x-map "=" 'what-cursor-position)
 740 (define-key esc-map ":" 'eval-expression)
 741 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 742 (define-key esc-map "\M-:" 'eval-expression)
 743 ;; Changed from C-x ESC so that function keys work following C-x.
 744 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 745 ;; New binding analogous to M-:.
 746 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 747 (define-key ctl-x-map "u" 'advertised-undo)
 748 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 749 (define-key global-map [?\C-/] 'undo)
 750 (define-key global-map "\C-_" 'undo)
 751 ;; Richard said that we should not use C-x <uppercase letter> and I have
 752 ;; no idea whereas to bind it.  Any suggestion welcome.  -stef
 753 ;; (define-key ctl-x-map "U" 'undo-only)
 754
 755 (define-key esc-map "!" 'shell-command)
 756 (define-key esc-map "|" 'shell-command-on-region)
 757
 758 (define-key global-map [?\C-x right] 'next-buffer)
 759 (define-key global-map [?\C-x C-right] 'next-buffer)
 760 (define-key global-map [?\C-x left] 'previous-buffer)
 761 (define-key global-map [?\C-x C-left] 'previous-buffer)
 762
 763 (let ((map minibuffer-local-map))
 764   (define-key map "\en"   'next-history-element)
 765   (define-key map [next]  'next-history-element)
 766   (define-key map [down]  'next-history-element)
 767   (define-key map "\ep"   'previous-history-element)
 768   (define-key map [prior] 'previous-history-element)
 769   (define-key map [up]    'previous-history-element)
 770   (define-key map "\es"   'next-matching-history-element)
 771   (define-key map "\er"   'previous-matching-history-element)
 772   ;; Override the global binding (which calls indent-relative via
 773   ;; indent-for-tab-command).  The alignment that indent-relative tries to
 774   ;; do doesn't make much sense here since the prompt messes it up.
 775   (define-key map "\t"    'self-insert-command)
 776   (define-key minibuffer-local-map [C-tab] 'file-cache-minibuffer-complete))
 777
 778 (define-key global-map "\C-u" 'universal-argument)
 779 (let ((i ?0))
 780   (while (<= i ?9)
 781     (define-key esc-map (char-to-string i) 'digit-argument)
 782     (setq i (1+ i))))
 783 (define-key esc-map "-" 'negative-argument)
 784 ;; Define control-digits.
 785 (let ((i ?0))
 786   (while (<= i ?9)
 787     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 788     (setq i (1+ i))))
 789 (define-key global-map [?\C--] 'negative-argument)
 790 ;; Define control-meta-digits.
 791 (let ((i ?0))
 792   (while (<= i ?9)
 793     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 794     (setq i (1+ i))))
 795 (define-key global-map [?\C-\M--] 'negative-argument)
 796
 797 (define-key global-map "\C-k" 'kill-line)
 798 (define-key global-map "\C-w" 'kill-region)
 799 (define-key esc-map "w" 'kill-ring-save)
 800 (define-key esc-map "\C-w" 'append-next-kill)
 801 (define-key global-map "\C-y" 'yank)
 802 (define-key esc-map "y" 'yank-pop)
 803
 804 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 805
 806 (define-key global-map "\C-@" 'set-mark-command)
 807 ;; Many people are used to typing C-SPC and getting C-@.
 808 (define-key global-map [?\C- ] 'set-mark-command)
 809 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 810 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 811 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 812
 813 (define-key global-map "\C-n" 'next-line)
 814 (define-key global-map "\C-p" 'previous-line)
 815 (define-key ctl-x-map "\C-n" 'set-goal-column)
 816 (define-key global-map "\C-a" 'move-beginning-of-line)
 817 (define-key global-map "\C-e" 'move-end-of-line)
 818 (define-key esc-map "g" (make-sparse-keymap))
 819 (define-key esc-map "g\M-g" 'goto-line)
 820 (define-key esc-map "gg" 'goto-line)
 821
 822 (define-key esc-map "gn" 'next-error)
 823 (define-key esc-map "g\M-n" 'next-error)
 824 (define-key ctl-x-map "`" 'next-error)
 825
 826 (define-key esc-map "gp" 'previous-error)
 827 (define-key esc-map "g\M-p" 'previous-error)
 828
 829 ;;(defun function-key-error ()
 830 ;;  (interactive)
 831 ;;  (error "That function key is not bound to anything"))
 832
 833 (define-key global-map [menu] 'execute-extended-command)
 834 (define-key global-map [find] 'search-forward)
 835
 836 ;; Don't do this.  We define <delete> in function-key-map instead.
 837 ;(define-key global-map [delete] 'backward-delete-char)
 838
 839 ;; natural bindings for terminal keycaps --- defined in X keysym order
 840 (define-key global-map [C-S-backspace]  'kill-whole-line)
 841 (define-key global-map [home]           'move-beginning-of-line)
 842 (define-key global-map [C-home]         'beginning-of-buffer)
 843 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 844 (define-key esc-map    [home]           'beginning-of-buffer-other-window)
 845 (define-key global-map [left]           'backward-char)
 846 (define-key global-map [up]             'previous-line)
 847 (define-key global-map [right]          'forward-char)
 848 (define-key global-map [down]           'next-line)
 849 (define-key global-map [prior]          'scroll-down)
 850 (define-key global-map [next]           'scroll-up)
 851 (define-key global-map [C-up]           'backward-paragraph)
 852 (define-key global-map [C-down]         'forward-paragraph)
 853 (define-key global-map [C-prior]        'scroll-right)
 854 (put 'scroll-left 'disabled t)
 855 (define-key global-map [C-next]         'scroll-left)
 856 (define-key global-map [M-next]         'scroll-other-window)
 857 (define-key esc-map    [next]           'scroll-other-window)
 858 (define-key global-map [M-prior]        'scroll-other-window-down)
 859 (define-key esc-map    [prior]          'scroll-other-window-down)
 860 (define-key esc-map [?\C-\S-v]          'scroll-other-window-down)
 861 (define-key global-map [end]            'move-end-of-line)
 862 (define-key global-map [C-end]          'end-of-buffer)
 863 (define-key global-map [M-end]          'end-of-buffer-other-window)
 864 (define-key esc-map    [end]            'end-of-buffer-other-window)
 865 (define-key global-map [begin]          'beginning-of-buffer)
 866 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 867 (define-key esc-map    [begin]          'beginning-of-buffer-other-window)
 868 ;; (define-key global-map [select]      'function-key-error)
 869 ;; (define-key global-map [print]       'function-key-error)
 870 (define-key global-map [execute]        'execute-extended-command)
 871 (define-key global-map [insert]         'overwrite-mode)
 872 (define-key global-map [C-insert]       'kill-ring-save)
 873 (define-key global-map [S-insert]       'yank)
 874 ;; `insertchar' is what term.c produces.  Should we change term.c
 875 ;; to produce `insert' instead?
 876 (define-key global-map [insertchar]     'overwrite-mode)
 877 (define-key global-map [C-insertchar]   'kill-ring-save)
 878 (define-key global-map [S-insertchar]   'yank)
 879 (define-key global-map [undo]           'undo)
 880 (define-key global-map [redo]           'repeat-complex-command)
 881 (define-key global-map [again]          'repeat-complex-command) ; Sun keyboard
 882 (define-key global-map [open]           'find-file) ; Sun
 883 ;; The following wouldn't work to interrupt running code since C-g is
 884 ;; treated specially in the event loop.
 885 ;; (define-key global-map [stop]                'keyboard-quit) ; Sun
 886 ;; (define-key global-map [clearline]   'function-key-error)
 887 (define-key global-map [insertline]     'open-line)
 888 (define-key global-map [deleteline]     'kill-line)
 889 (define-key global-map [deletechar]     'delete-char)
 890 ;; (define-key global-map [backtab]     'function-key-error)
 891 ;; (define-key global-map [f1]          'function-key-error)
 892 ;; (define-key global-map [f2]          'function-key-error)
 893 ;; (define-key global-map [f3]          'function-key-error)
 894 ;; (define-key global-map [f4]          'function-key-error)
 895 ;; (define-key global-map [f5]          'function-key-error)
 896 ;; (define-key global-map [f6]          'function-key-error)
 897 ;; (define-key global-map [f7]          'function-key-error)
 898 ;; (define-key global-map [f8]          'function-key-error)
 899 ;; (define-key global-map [f9]          'function-key-error)
 900 ;; (define-key global-map [f10]         'function-key-error)
 901 ;; (define-key global-map [f11]         'function-key-error)
 902 ;; (define-key global-map [f12]         'function-key-error)
 903 ;; (define-key global-map [f13]         'function-key-error)
 904 ;; (define-key global-map [f14]         'function-key-error)
 905 ;; (define-key global-map [f15]         'function-key-error)
 906 ;; (define-key global-map [f16]         'function-key-error)
 907 ;; (define-key global-map [f17]         'function-key-error)
 908 ;; (define-key global-map [f18]         'function-key-error)
 909 ;; (define-key global-map [f19]         'function-key-error)
 910 ;; (define-key global-map [f20]         'function-key-error)
 911 ;; (define-key global-map [f21]         'function-key-error)
 912 ;; (define-key global-map [f22]         'function-key-error)
 913 ;; (define-key global-map [f23]         'function-key-error)
 914 ;; (define-key global-map [f24]         'function-key-error)
 915 ;; (define-key global-map [f25]         'function-key-error)
 916 ;; (define-key global-map [f26]         'function-key-error)
 917 ;; (define-key global-map [f27]         'function-key-error)
 918 ;; (define-key global-map [f28]         'function-key-error)
 919 ;; (define-key global-map [f29]         'function-key-error)
 920 ;; (define-key global-map [f30]         'function-key-error)
 921 ;; (define-key global-map [f31]         'function-key-error)
 922 ;; (define-key global-map [f32]         'function-key-error)
 923 ;; (define-key global-map [f33]         'function-key-error)
 924 ;; (define-key global-map [f34]         'function-key-error)
 925 ;; (define-key global-map [f35]         'function-key-error)
 926 ;; (define-key global-map [kp-backtab]  'function-key-error)
 927 ;; (define-key global-map [kp-space]    'function-key-error)
 928 ;; (define-key global-map [kp-tab]              'function-key-error)
 929 ;; (define-key global-map [kp-enter]    'function-key-error)
 930 ;; (define-key global-map [kp-f1]               'function-key-error)
 931 ;; (define-key global-map [kp-f2]               'function-key-error)
 932 ;; (define-key global-map [kp-f3]               'function-key-error)
 933 ;; (define-key global-map [kp-f4]               'function-key-error)
 934 ;; (define-key global-map [kp-multiply] 'function-key-error)
 935 ;; (define-key global-map [kp-add]              'function-key-error)
 936 ;; (define-key global-map [kp-separator]        'function-key-error)
 937 ;; (define-key global-map [kp-subtract] 'function-key-error)
 938 ;; (define-key global-map [kp-decimal]  'function-key-error)
 939 ;; (define-key global-map [kp-divide]   'function-key-error)
 940 ;; (define-key global-map [kp-0]                'function-key-error)
 941 ;; (define-key global-map [kp-1]                'function-key-error)
 942 ;; (define-key global-map [kp-2]                'function-key-error)
 943 ;; (define-key global-map [kp-3]                'function-key-error)
 944 ;; (define-key global-map [kp-4]                'function-key-error)
 945 ;; (define-key global-map [kp-5]                'recenter)
 946 ;; (define-key global-map [kp-6]                'function-key-error)
 947 ;; (define-key global-map [kp-7]                'function-key-error)
 948 ;; (define-key global-map [kp-8]                'function-key-error)
 949 ;; (define-key global-map [kp-9]                'function-key-error)
 950 ;; (define-key global-map [kp-equal]    'function-key-error)
 951
 952 ;; X11R6 distinguishes these keys from the non-kp keys.
 953 ;; Make them behave like the non-kp keys unless otherwise bound.
 954 (define-key function-key-map [kp-home] [home])
 955 (define-key function-key-map [kp-left] [left])
 956 (define-key function-key-map [kp-up] [up])
 957 (define-key function-key-map [kp-right] [right])
 958 (define-key function-key-map [kp-down] [down])
 959 (define-key function-key-map [kp-prior] [prior])
 960 (define-key function-key-map [kp-next] [next])
 961 (define-key function-key-map [M-kp-next] [M-next])
 962 (define-key function-key-map [kp-end] [end])
 963 (define-key function-key-map [kp-begin] [begin])
 964 (define-key function-key-map [kp-insert] [insert])
 965 (define-key function-key-map [backspace] [?\C-?])
 966 (define-key function-key-map [delete] [?\C-?])
 967 (define-key function-key-map [kp-delete] [?\C-?])
 968 (define-key function-key-map [S-kp-end] [S-end])
 969 (define-key function-key-map [S-kp-down] [S-down])
 970 (define-key function-key-map [S-kp-next] [S-next])
 971 (define-key function-key-map [S-kp-left] [S-left])
 972 (define-key function-key-map [S-kp-right] [S-right])
 973 (define-key function-key-map [S-kp-home] [S-home])
 974 (define-key function-key-map [S-kp-up] [S-up])
 975 (define-key function-key-map [S-kp-prior] [S-prior])
 976 (define-key function-key-map [C-S-kp-end] [C-S-end])
 977 (define-key function-key-map [C-S-kp-down] [C-S-down])
 978 (define-key function-key-map [C-S-kp-next] [C-S-next])
 979 (define-key function-key-map [C-S-kp-left] [C-S-left])
 980 (define-key function-key-map [C-S-kp-right] [C-S-right])
 981 (define-key function-key-map [C-S-kp-home] [C-S-home])
 982 (define-key function-key-map [C-S-kp-up] [C-S-up])
 983 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
 984 ;; Don't bind shifted keypad numeric keys, they reportedly
 985 ;; interfere with the feature of some keyboards to produce
 986 ;; numbers when NumLock is off.
 987 ;(define-key function-key-map [S-kp-1] [S-end])
 988 ;(define-key function-key-map [S-kp-2] [S-down])
 989 ;(define-key function-key-map [S-kp-3] [S-next])
 990 ;(define-key function-key-map [S-kp-4] [S-left])
 991 ;(define-key function-key-map [S-kp-6] [S-right])
 992 ;(define-key function-key-map [S-kp-7] [S-home])
 993 ;(define-key function-key-map [S-kp-8] [S-up])
 994 ;(define-key function-key-map [S-kp-9] [S-prior])
 995 (define-key function-key-map [C-S-kp-1] [C-S-end])
 996 (define-key function-key-map [C-S-kp-2] [C-S-down])
 997 (define-key function-key-map [C-S-kp-3] [C-S-next])
 998 (define-key function-key-map [C-S-kp-4] [C-S-left])
 999 (define-key function-key-map [C-S-kp-6] [C-S-right])
1000 (define-key function-key-map [C-S-kp-7] [C-S-home])
1001 (define-key function-key-map [C-S-kp-8] [C-S-up])
1002 (define-key function-key-map [C-S-kp-9] [C-S-prior])
1003
1004 (define-key global-map [mouse-movement] 'ignore)
1005
1006 (define-key global-map "\C-t" 'transpose-chars)
1007 (define-key esc-map "t" 'transpose-words)
1008 (define-key esc-map "\C-t" 'transpose-sexps)
1009 (define-key ctl-x-map "\C-t" 'transpose-lines)
1010
1011 (define-key esc-map ";" 'comment-dwim)
1012 (define-key esc-map "j" 'indent-new-comment-line)
1013 (define-key esc-map "\C-j" 'indent-new-comment-line)
1014 (define-key ctl-x-map ";" 'comment-set-column)
1015 (define-key ctl-x-map "f" 'set-fill-column)
1016 (define-key ctl-x-map "$" 'set-selective-display)
1017
1018 (define-key esc-map "@" 'mark-word)
1019 (define-key esc-map "f" 'forward-word)
1020 (define-key esc-map "b" 'backward-word)
1021 (define-key esc-map "d" 'kill-word)
1022 (define-key esc-map "\177" 'backward-kill-word)
1023
1024 (define-key esc-map "<" 'beginning-of-buffer)
1025 (define-key esc-map ">" 'end-of-buffer)
1026 (define-key ctl-x-map "h" 'mark-whole-buffer)
1027 (define-key esc-map "\\" 'delete-horizontal-space)
1028
1029 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
1030 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
1031   "Keymap for characters following C-c.")
1032 (define-key global-map "\C-c" 'mode-specific-command-prefix)
1033
1034 (global-set-key [M-right]  'forward-word)
1035 (define-key esc-map [right] 'forward-word)
1036 (global-set-key [M-left]   'backward-word)
1037 (define-key esc-map [left] 'backward-word)
1038 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
1039 (global-set-key [C-right]  'forward-word)
1040 (global-set-key [C-left]   'backward-word)
1041 ;; This is not quite compatible, but at least is analogous
1042 (global-set-key [C-delete] 'backward-kill-word)
1043 (global-set-key [C-backspace] 'kill-word)
1044 ;; This is "move to the clipboard", or as close as we come.
1045 (global-set-key [S-delete] 'kill-region)
1046
1047 (global-set-key [C-M-left]    'backward-sexp)
1048 (define-key esc-map [C-left]  'backward-sexp)
1049 (global-set-key [C-M-right]   'forward-sexp)
1050 (define-key esc-map [C-right] 'forward-sexp)
1051 (global-set-key [C-M-up]      'backward-up-list)
1052 (define-key esc-map [C-up]    'backward-up-list)
1053 (global-set-key [C-M-down]    'down-list)
1054 (define-key esc-map [C-down]  'down-list)
1055 (global-set-key [C-M-home]    'beginning-of-defun)
1056 (define-key esc-map [C-home]  'beginning-of-defun)
1057 (global-set-key [C-M-end]     'end-of-defun)
1058 (define-key esc-map [C-end]   'end-of-defun)
1059
1060 (define-key esc-map "\C-f" 'forward-sexp)
1061 (define-key esc-map "\C-b" 'backward-sexp)
1062 (define-key esc-map "\C-u" 'backward-up-list)
1063 (define-key esc-map "\C-@" 'mark-sexp)
1064 (define-key esc-map [?\C-\ ] 'mark-sexp)
1065 (define-key esc-map "\C-d" 'down-list)
1066 (define-key esc-map "\C-k" 'kill-sexp)
1067 ;;; These are dangerous in various situations,
1068 ;;; so let's not encourage anyone to use them.
1069 ;;;(define-key global-map [C-M-delete] 'backward-kill-sexp)
1070 ;;;(define-key global-map [C-M-backspace] 'backward-kill-sexp)
1071 (define-key esc-map [C-delete] 'backward-kill-sexp)
1072 (define-key esc-map [C-backspace] 'backward-kill-sexp)
1073 (define-key esc-map "\C-n" 'forward-list)
1074 (define-key esc-map "\C-p" 'backward-list)
1075 (define-key esc-map "\C-a" 'beginning-of-defun)
1076 (define-key esc-map "\C-e" 'end-of-defun)
1077 (define-key esc-map "\C-h" 'mark-defun)
1078 (define-key ctl-x-map "nd" 'narrow-to-defun)
1079 (define-key esc-map "(" 'insert-parentheses)
1080 (define-key esc-map ")" 'move-past-close-and-reindent)
1081
1082 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
1083
1084 (define-key ctl-x-map "m" 'compose-mail)
1085 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
1086 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
1087 \f
1088 (define-key ctl-x-map "r\C-@" 'point-to-register)
1089 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
1090 (define-key ctl-x-map "r " 'point-to-register)
1091 (define-key ctl-x-map "rj" 'jump-to-register)
1092 (define-key ctl-x-map "rs" 'copy-to-register)
1093 (define-key ctl-x-map "rx" 'copy-to-register)
1094 (define-key ctl-x-map "ri" 'insert-register)
1095 (define-key ctl-x-map "rg" 'insert-register)
1096 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
1097 (define-key ctl-x-map "rn" 'number-to-register)
1098 (define-key ctl-x-map "r+" 'increment-register)
1099 (define-key ctl-x-map "rc" 'clear-rectangle)
1100 (define-key ctl-x-map "rk" 'kill-rectangle)
1101 (define-key ctl-x-map "rd" 'delete-rectangle)
1102 (define-key ctl-x-map "ry" 'yank-rectangle)
1103 (define-key ctl-x-map "ro" 'open-rectangle)
1104 (define-key ctl-x-map "rt" 'string-rectangle)
1105 (define-key ctl-x-map "rw" 'window-configuration-to-register)
1106 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
1107
1108 (define-key esc-map "q" 'fill-paragraph)
1109 (define-key ctl-x-map "." 'set-fill-prefix)
1110 \f
1111 (define-key esc-map "{" 'backward-paragraph)
1112 (define-key esc-map "}" 'forward-paragraph)
1113 (define-key esc-map "h" 'mark-paragraph)
1114 (define-key esc-map "a" 'backward-sentence)
1115 (define-key esc-map "e" 'forward-sentence)
1116 (define-key esc-map "k" 'kill-sentence)
1117 (define-key ctl-x-map "\177" 'backward-kill-sentence)
1118
1119 (define-key ctl-x-map "[" 'backward-page)
1120 (define-key ctl-x-map "]" 'forward-page)
1121 (define-key ctl-x-map "\C-p" 'mark-page)
1122 (define-key ctl-x-map "l" 'count-lines-page)
1123 (define-key ctl-x-map "np" 'narrow-to-page)
1124 ;; (define-key ctl-x-map "p" 'narrow-to-page)
1125 \f
1126 (define-key ctl-x-map "al" 'add-mode-abbrev)
1127 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
1128 (define-key ctl-x-map "ag" 'add-global-abbrev)
1129 (define-key ctl-x-map "a+" 'add-mode-abbrev)
1130 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
1131 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
1132 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
1133 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
1134 (define-key ctl-x-map "ae" 'expand-abbrev)
1135 (define-key ctl-x-map "a'" 'expand-abbrev)
1136 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
1137 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
1138 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
1139 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
1140 (define-key esc-map "'" 'abbrev-prefix-mark)
1141 (define-key ctl-x-map "'" 'expand-abbrev)
1142
1143 (define-key ctl-x-map "z" 'repeat)
1144
1145 (define-key esc-map "\C-l" 'reposition-window)
1146
1147 (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window)
1148 (define-key ctl-x-4-map "c" 'clone-indirect-buffer-other-window)
1149
1150 ;; Signal handlers
1151 (define-key special-event-map [sigusr1] 'ignore)
1152 (define-key special-event-map [sigusr2] 'ignore)
1153
1154 ;; Don't look for autoload cookies in this file.
1155 ;; Local Variables:
1156 ;; no-update-autoloads: t
1157 ;; End:
1158
1159 ;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
1160 ;;; bindings.el ends here