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