lisp/bindings.el

   1 ;;; bindings.el --- define standard key bindings and some variables
   2
   3 ;; Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994, 1995, 1996, 1999,
   4 ;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   5
   6 ;; Maintainer: FSF
   7 ;; Keywords: internal
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 3, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to
  23 ;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  29 ;;; Special formatting conventions are used in this file!
  30 ;;;
  31 ;;; A backslash-newline is used at the beginning of a documentation string
  32 ;;; when that string should be stored in the file etc/DOCnnn, not in core.
  33 ;;;
  34 ;;; Such strings read into Lisp as numbers (during the pure-loading phase).
  35 ;;;
  36 ;;; But you must obey certain rules to make sure the string is understood
  37 ;;; and goes into etc/DOCnnn properly.
  38 ;;;
  39 ;;; The doc string must appear in the standard place in a call to
  40 ;;; defun, autoload, defvar or defconst.  No Lisp macros are recognized.
  41 ;;; The open-paren starting the definition must appear in column 0.
  42 ;;;
  43 ;;; In defvar and defconst, there is an additional rule:
  44 ;;; The double-quote that starts the string must be on the same
  45 ;;; line as the defvar or defconst.
  46 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  47
  48 ;;; Code:
  49
  50 (defun make-mode-line-mouse-map (mouse function) "\
  51 Return a keymap with single entry for mouse key MOUSE on the mode line.
  52 MOUSE is defined to run function FUNCTION with no args in the buffer
  53 corresponding to the mode line clicked."
  54   (let ((map (make-sparse-keymap)))
  55     (define-key map (vector 'mode-line mouse) function)
  56     map))
  57
  58
  59 (defun mode-line-toggle-read-only (event)
  60   "Like `toggle-read-only', for the mode-line."
  61   (interactive "e")
  62   (save-selected-window
  63     (select-window (posn-window (event-start event)))
  64     (toggle-read-only)
  65     (force-mode-line-update)))
  66
  67
  68 (defun mode-line-toggle-modified (event)
  69   "Toggle the buffer-modified flag from the mode-line."
  70   (interactive "e")
  71   (save-selected-window
  72     (select-window (posn-window (event-start event)))
  73     (set-buffer-modified-p (not (buffer-modified-p)))
  74     (force-mode-line-update)))
  75
  76
  77 (defun mode-line-widen (event)
  78   "Widen a buffer from the mode-line."
  79   (interactive "e")
  80   (save-selected-window
  81     (select-window (posn-window (event-start event)))
  82     (widen)
  83     (force-mode-line-update)))
  84
  85
  86 (defun mode-line-abbrev-mode (event)
  87   "Turn off `abbrev-mode' from the mode-line."
  88   (interactive "e")
  89   (save-selected-window
  90     (select-window (posn-window (event-start event)))
  91     (abbrev-mode)
  92     (force-mode-line-update)))
  93
  94
  95 (defun mode-line-auto-fill-mode (event)
  96   "Turn off `auto-fill-mode' from the mode-line."
  97   (interactive "e")
  98   (save-selected-window
  99     (select-window (posn-window (event-start event)))
 100     (auto-fill-mode)
 101     (force-mode-line-update)))
 102
 103
 104 (defvar mode-line-input-method-map
 105   (let ((map (make-sparse-keymap)))
 106     (define-key map [mode-line mouse-2]
 107       (lambda (e)
 108         (interactive "e")
 109         (save-selected-window
 110           (select-window
 111            (posn-window (event-start e)))
 112           (toggle-input-method)
 113           (force-mode-line-update))))
 114     (define-key map [mode-line mouse-3]
 115       (lambda (e)
 116         (interactive "e")
 117         (save-selected-window
 118           (select-window
 119            (posn-window (event-start e)))
 120           (describe-current-input-method))))
 121     (purecopy map)))
 122
 123
 124 (defvar mode-line-coding-system-map
 125   (let ((map (make-sparse-keymap)))
 126     (define-key map [mode-line mouse-1]
 127       (lambda (e)
 128         (interactive "e")
 129         (save-selected-window
 130           (select-window (posn-window (event-start e)))
 131           (when (and enable-multibyte-characters
 132                      buffer-file-coding-system)
 133             (describe-coding-system buffer-file-coding-system)))))
 134     (purecopy map))
 135   "Local keymap for the coding-system part of the mode line.")
 136
 137
 138 (defun mode-line-change-eol (event)
 139   "Cycle through the various possible kinds of end-of-line styles."
 140   (interactive "e")
 141   (with-selected-window (posn-window (event-start event))
 142     (let ((eol (coding-system-eol-type buffer-file-coding-system)))
 143       (set-buffer-file-coding-system
 144        (cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
 145
 146 (defvar mode-line-eol-desc-cache nil)
 147
 148 (defun mode-line-eol-desc ()
 149   (let* ((eol (coding-system-eol-type buffer-file-coding-system))
 150          (mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
 151          (desc (assq eol mode-line-eol-desc-cache)))
 152     (if (and desc (eq (cadr desc) mnemonic))
 153         (cddr desc)
 154       (if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
 155       (setq desc
 156             (propertize
 157              mnemonic
 158              'help-echo (format "End-of-line style: %s\nmouse-1 to cycle"
 159                                 (if (eq eol 0) "Unix-style LF"
 160                                   (if (eq eol 1) "Dos-style CRLF"
 161                                     (if (eq eol 2) "Mac-style CR"
 162                                       "Undecided"))))
 163              'keymap
 164              (eval-when-compile
 165                (let ((map (make-sparse-keymap)))
 166                  (define-key map [mode-line mouse-1] 'mode-line-change-eol)
 167                  map))
 168              'mouse-face 'mode-line-highlight))
 169       (push (cons eol (cons mnemonic desc)) mode-line-eol-desc-cache)
 170       desc)))
 171
 172 (defvar mode-line-client
 173   `(""
 174     (:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
 175                  help-echo "Emacsclient frame"))
 176   "Mode-line control for identifying Emacsclient frames.")
 177
 178 (defvar mode-line-mule-info
 179   `(""
 180     (current-input-method
 181      (:propertize ("" current-input-method-title)
 182                   help-echo (concat
 183                              "Current input method: "
 184                              current-input-method
 185                              "\n\
 186 mouse-2: Disable input method\n\
 187 mouse-3: Describe current input method")
 188                   local-map ,mode-line-input-method-map
 189                   mouse-face mode-line-highlight))
 190     ,(propertize
 191       "%z"
 192       'help-echo
 193       #'(lambda (window object point)
 194           (with-current-buffer (window-buffer window)
 195             ;; Don't show this tip if the coding system is nil,
 196             ;; it reads like a bug, and is not useful anyway.
 197             (when buffer-file-coding-system
 198               (format "Buffer coding system %s\nmouse-1: describe coding system"
 199                       (if enable-multibyte-characters
 200                           (concat "(multi-byte): "
 201                                   (symbol-name buffer-file-coding-system))
 202                         (concat "(unibyte): "
 203                                 (symbol-name buffer-file-coding-system)))))))
 204       'mouse-face 'mode-line-highlight
 205       'local-map mode-line-coding-system-map)
 206     (:eval (mode-line-eol-desc)))
 207   "Mode-line control for displaying information of multilingual environment.
 208 Normally it displays current input method (if any activated) and
 209 mnemonics of the following coding systems:
 210   coding system for saving or writing the current buffer
 211   coding system for keyboard input (if Emacs is running on terminal)
 212   coding system for terminal output (if Emacs is running on terminal)"
 213   ;; Currently not:
 214   ;;  coding system for decoding output of buffer process (if any)
 215   ;;  coding system for encoding text to send to buffer process (if any)."
 216 )
 217
 218 (make-variable-buffer-local 'mode-line-mule-info)
 219
 220 (defvar mode-line-frame-identification '(window-system "  " "-%F  ")
 221   "Mode-line control to describe the current frame.")
 222
 223 (defvar mode-line-process nil "\
 224 Mode-line control for displaying info on process status.
 225 Normally nil in most modes, since there is no process to display.")
 226
 227 (make-variable-buffer-local 'mode-line-process)
 228
 229 (defvar mode-line-modified
 230   (list (propertize
 231          "%1*"
 232          'help-echo (purecopy (lambda (window object point)
 233                                 (format "Buffer is %s\nmouse-1 toggles"
 234                                         (save-selected-window
 235                                           (select-window window)
 236                                           (if buffer-read-only
 237                                               "read-only"
 238                                             "writable")))))
 239          'local-map (purecopy (make-mode-line-mouse-map
 240                                'mouse-1
 241                                #'mode-line-toggle-read-only))
 242          'mouse-face 'mode-line-highlight)
 243         (propertize
 244          "%1+"
 245          'help-echo  (purecopy (lambda (window object point)
 246                                  (format "Buffer is %sodified\nmouse-1 toggles modified state"
 247                                          (save-selected-window
 248                                            (select-window window)
 249                                            (if (buffer-modified-p)
 250                                              "M"
 251                                            "Not m")))))
 252          'local-map (purecopy (make-mode-line-mouse-map
 253                                'mouse-1 #'mode-line-toggle-modified))
 254          'mouse-face 'mode-line-highlight))
 255   "Mode-line control for displaying whether current buffer is modified.")
 256
 257 (make-variable-buffer-local 'mode-line-modified)
 258
 259 (defvar mode-line-remote
 260   (list (propertize
 261          "%1@"
 262          'mouse-face 'mode-line-highlight
 263          'help-echo (purecopy (lambda (window object point)
 264                                 (format "%s"
 265                                         (save-selected-window
 266                                           (select-window window)
 267                                           (concat
 268                                            (if (file-remote-p default-directory)
 269                                                "Current directory is remote: "
 270                                              "Current directory is local: ")
 271                                            default-directory)))))))
 272   "Mode-line flag to show if default-directory for current buffer is remote.")
 273
 274 (make-variable-buffer-local 'mode-line-remote)
 275
 276 ;; Actual initialization is below.
 277 (defvar mode-line-position nil
 278   "Mode-line control for displaying the position in the buffer.
 279 Normally displays the buffer percentage and, optionally, the
 280 buffer size, the line number and the column number.")
 281
 282 (defvar mode-line-modes nil
 283   "Mode-line control for displaying major and minor modes.")
 284
 285 (defvar mode-line-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 (defvar mode-line-column-line-number-mode-map
 303   (let ((map (make-sparse-keymap))
 304         (menu-map (make-sparse-keymap "Toggle Line and Column Number Display")))
 305     (define-key menu-map [line-number-mode]
 306       `(menu-item ,(purecopy "Display Line Numbers") line-number-mode
 307                   :help "Toggle displaying line numbers in the mode-line"
 308                   :button (:toggle . line-number-mode)))
 309     (define-key menu-map [column-number-mode]
 310       `(menu-item ,(purecopy "Display Column Numbers") column-number-mode
 311                   :help "Toggle displaying column numbers in the mode-line"
 312                   :button (:toggle . column-number-mode)))
 313     (define-key map [mode-line down-mouse-1] menu-map)
 314     map) "\
 315 Keymap to display on column and line numbers.")
 316
 317 (let* ((help-echo
 318         ;; The multi-line message doesn't work terribly well on the
 319         ;; bottom mode line...  Better ideas?
 320         ;;        "\
 321         ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
 322         ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
 323         "mouse-1: Select (drag to resize)\n\
 324 mouse-2: Make current window occupy the whole frame\n\
 325 mouse-3: Remove current window from display")
 326        (recursive-edit-help-echo "Recursive edit, type C-M-c to get out")
 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 recursive-edit-help-echo)
 349          (propertize "(" 'help-echo help-echo)
 350          `(:propertize ("" mode-name)
 351                        help-echo "Major mode\n\
 352 mouse-1: Display major mode menu\n\
 353 mouse-2: Show help for major mode\n\
 354 mouse-3: Toggle minor modes"
 355                        mouse-face mode-line-highlight
 356                        local-map ,mode-line-major-mode-keymap)
 357          '("" mode-line-process)
 358          `(:propertize ("" minor-mode-alist)
 359                        mouse-face mode-line-highlight
 360                        help-echo "Minor mode\n\
 361 mouse-1: Display minor mode menu\n\
 362 mouse-2: Show help for minor mode\n\
 363 mouse-3: Toggle minor modes"
 364                        local-map ,mode-line-minor-mode-keymap)
 365          (propertize "%n" 'help-echo "mouse-2: Remove narrowing from the current buffer"
 366                      'mouse-face 'mode-line-highlight
 367                      'local-map (make-mode-line-mouse-map
 368                                  'mouse-2 #'mode-line-widen))
 369          (propertize ")" 'help-echo help-echo)
 370          (propertize "%]" 'help-echo recursive-edit-help-echo)
 371          (propertize "--" 'help-echo help-echo)))
 372
 373        (standard-mode-line-position
 374         `((-3 ,(propertize
 375                 "%p"
 376                 'local-map mode-line-column-line-number-mode-map
 377                 'mouse-face 'mode-line-highlight
 378                 ;; XXX needs better description
 379                 'help-echo "Size indication mode\n\
 380 mouse-1: Display Line and Column Mode Menu"))
 381           (size-indication-mode
 382            (8 ,(propertize
 383                 " of %I"
 384                 'local-map mode-line-column-line-number-mode-map
 385                 'mouse-face 'mode-line-highlight
 386                 ;; XXX needs better description
 387                 'help-echo "Size indication mode\n\
 388 mouse-1: Display Line and Column Mode Menu")))
 389           (line-number-mode
 390            ((column-number-mode
 391              (10 ,(propertize
 392                    " (%l,%c)"
 393                    'local-map mode-line-column-line-number-mode-map
 394                    'mouse-face 'mode-line-highlight
 395                    'help-echo "Line number and Column number\n\
 396 mouse-1: Display Line and Column Mode Menu"))
 397              (6 ,(propertize
 398                   " L%l"
 399                   'local-map mode-line-column-line-number-mode-map
 400                   'mouse-face 'mode-line-highlight
 401                   'help-echo "Line Number\n\
 402 mouse-1: Display Line and Column Mode Menu"))))
 403            ((column-number-mode
 404              (5 ,(propertize
 405                   " C%c"
 406                   'local-map mode-line-column-line-number-mode-map
 407                   'mouse-face 'mode-line-highlight
 408                   'help-echo "Column number\n\
 409 mouse-1: Display Line and Column Mode Menu"))))))))
 410
 411   (setq-default mode-line-format standard-mode-line-format)
 412   (put 'mode-line-format 'standard-value
 413        (list `(quote ,standard-mode-line-format)))
 414
 415   (setq-default mode-line-modes standard-mode-line-modes)
 416   (put 'mode-line-modes 'standard-value
 417        (list `(quote ,standard-mode-line-modes)))
 418
 419   (setq-default mode-line-position standard-mode-line-position)
 420   (put 'mode-line-position 'standard-value
 421        (list `(quote ,standard-mode-line-position))))
 422
 423 (defvar mode-line-buffer-identification-keymap
 424   ;; Add menu of buffer operations to the buffer identification part
 425   ;; of the mode line.or header line.
 426   (let ((map (make-sparse-keymap)))
 427     ;; Bind down- events so that the global keymap won't ``shine
 428     ;; through''.
 429     (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
 430     (define-key map [header-line down-mouse-1] 'ignore)
 431     (define-key map [header-line mouse-1] 'mode-line-previous-buffer)
 432     (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
 433     (define-key map [header-line down-mouse-3] 'ignore)
 434     (define-key map [header-line mouse-3] 'mode-line-next-buffer)
 435     map) "\
 436 Keymap for what is displayed by `mode-line-buffer-identification'.")
 437
 438 (defun propertized-buffer-identification (fmt)
 439   "Return a list suitable for `mode-line-buffer-identification'.
 440 FMT is a format specifier such as \"%12b\".  This function adds
 441 text properties for face, help-echo, and local-map to it."
 442   (list (propertize fmt
 443                     'face 'mode-line-buffer-id
 444                     'help-echo
 445                     (purecopy "Buffer name\n\
 446 mouse-1: previous buffer\n\
 447 mouse-3: next buffer")
 448                     'mouse-face 'mode-line-highlight
 449                     'local-map mode-line-buffer-identification-keymap)))
 450
 451 (defvar mode-line-buffer-identification (propertized-buffer-identification "%12b") "\
 452 Mode-line control for identifying the buffer being displayed.
 453 Its default value is (\"%12b\") with some text properties added.
 454 Major modes that edit things other than ordinary files may change this
 455 \(e.g. Info, Dired,...)")
 456
 457 (make-variable-buffer-local 'mode-line-buffer-identification)
 458
 459 (defun unbury-buffer () "\
 460 Switch to the last buffer in the buffer list."
 461   (interactive)
 462   (switch-to-buffer (last-buffer)))
 463
 464 (defun mode-line-unbury-buffer (event) "\
 465 Call `unbury-buffer' in this window."
 466   (interactive "e")
 467   (save-selected-window
 468     (select-window (posn-window (event-start event)))
 469     (unbury-buffer)))
 470
 471 (defun mode-line-bury-buffer (event) "\
 472 Like `bury-buffer', but temporarily select EVENT's window."
 473   (interactive "e")
 474   (save-selected-window
 475     (select-window (posn-window (event-start event)))
 476     (bury-buffer)))
 477
 478 (defun mode-line-other-buffer () "\
 479 Switch to the most recently selected buffer other than the current one."
 480   (interactive)
 481   (switch-to-buffer (other-buffer)))
 482
 483 (defun mode-line-next-buffer (event)
 484   "Like `next-buffer', but temporarily select EVENT's window."
 485   (interactive "e")
 486   (save-selected-window
 487     (select-window (posn-window (event-start event)))
 488     (next-buffer)))
 489
 490 (defun mode-line-previous-buffer (event)
 491   "Like `previous-buffer', but temporarily select EVENT's window."
 492   (interactive "e")
 493   (save-selected-window
 494     (select-window (posn-window (event-start event)))
 495     (previous-buffer)))
 496
 497 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 498 Menu of mode operations in the mode line.")
 499
 500 (defun mode-line-mode-menu-1 (event)
 501   (interactive "e")
 502   (save-selected-window
 503     (select-window (posn-window (event-start event)))
 504     (let* ((selection (mode-line-mode-menu event))
 505            (binding (and selection (lookup-key mode-line-mode-menu
 506                                                (vector (car selection))))))
 507       (if binding
 508           (call-interactively binding)))))
 509
 510 (defmacro bound-and-true-p (var)
 511   "Return the value of symbol VAR if it is bound, else nil."
 512   `(and (boundp (quote ,var)) ,var))
 513
 514 ;; Use mode-line-mode-menu for local minor-modes only.
 515 ;; Global ones can go on the menubar (Options --> Show/Hide).
 516 (define-key mode-line-mode-menu [overwrite-mode]
 517   `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
 518               :help "Overwrite mode: typed characters replace existing text"
 519               :button (:toggle . overwrite-mode)))
 520 (define-key mode-line-mode-menu [outline-minor-mode]
 521   `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
 522               ;; XXX: This needs a good, brief description.
 523               :help ""
 524               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 525 (define-key mode-line-mode-menu [highlight-changes-mode]
 526   `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
 527               :help "Show changes in the buffer in a distinctive color"
 528               :button (:toggle . (bound-and-true-p highlight-changes-mode))))
 529 (define-key mode-line-mode-menu [hide-ifdef-mode]
 530   `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
 531               :help "Show/Hide code within #ifdef constructs"
 532               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 533 (define-key mode-line-mode-menu [glasses-mode]
 534   `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
 535               :help "Insert virtual separators to make long identifiers easy to read"
 536               :button (:toggle . (bound-and-true-p glasses-mode))))
 537 (define-key mode-line-mode-menu [font-lock-mode]
 538   `(menu-item ,(purecopy "Font Lock") font-lock-mode
 539               :help "Syntax coloring"
 540               :button (:toggle . font-lock-mode)))
 541 (define-key mode-line-mode-menu [flyspell-mode]
 542   `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
 543               :help "Spell checking on the fly"
 544               :button (:toggle . (bound-and-true-p flyspell-mode))))
 545 (define-key mode-line-mode-menu [auto-revert-tail-mode]
 546   `(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
 547               :help "Revert the tail of the buffer when buffer grows"
 548               :enable (buffer-file-name)
 549               :button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
 550 (define-key mode-line-mode-menu [auto-revert-mode]
 551   `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
 552               :help "Revert the buffer when the file on disk changes"
 553               :button (:toggle . (bound-and-true-p auto-revert-mode))))
 554 (define-key mode-line-mode-menu [auto-fill-mode]
 555   `(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
 556               :help "Automatically insert new lines"
 557               :button (:toggle . auto-fill-function)))
 558 (define-key mode-line-mode-menu [abbrev-mode]
 559   `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
 560               :help "Automatically expand abbreviations"
 561               :button (:toggle . abbrev-mode)))
 562
 563 (defun mode-line-mode-menu (event)
 564   (interactive "@e")
 565   (x-popup-menu event mode-line-mode-menu))
 566
 567 (defun mode-line-minor-mode-help (event)
 568   "Describe minor mode for EVENT on minor modes area of the mode line."
 569   (interactive "@e")
 570   (let ((indicator (car (nth 4 (car (cdr event))))))
 571     (describe-minor-mode-from-indicator indicator)))
 572
 573 (defvar minor-mode-alist nil "\
 574 Alist saying how to show minor modes in the mode line.
 575 Each element looks like (VARIABLE STRING);
 576 STRING is included in the mode line if VARIABLE's value is non-nil.
 577
 578 Actually, STRING need not be a string; any possible mode-line element
 579 is okay.  See `mode-line-format'.")
 580 ;; Don't use purecopy here--some people want to change these strings.
 581 (setq minor-mode-alist
 582       (list
 583        (list 'abbrev-mode " Abbrev")
 584        '(overwrite-mode overwrite-mode)
 585        (list 'auto-fill-function " Fill")
 586        ;; not really a minor mode...
 587        '(defining-kbd-macro " Def")))
 588
 589 ;; These variables are used by autoloadable packages.
 590 ;; They are defined here so that they do not get overridden
 591 ;; by the loading of those packages.
 592
 593 ;; Names in directory that end in one of these
 594 ;; are ignored in completion,
 595 ;; making it more likely you will get a unique match.
 596 (setq completion-ignored-extensions
 597       (append
 598        (cond ((memq system-type '(ms-dos windows-nt))
 599               '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
 600                 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
 601              ((eq system-type 'vax-vms)
 602               '(".obj" ".exe" ".bin" ".lbin" ".sbin"
 603                 ".brn" ".rnt" ".lni"
 604                 ".olb" ".tlb" ".mlb" ".hlb"))
 605              (t
 606               '(".o" "~" ".bin" ".lbin" ".so"
 607                 ".a" ".ln" ".blg" ".bbl")))
 608        '(".elc" ".lof"
 609          ".glo" ".idx" ".lot"
 610          ;; TeX-related
 611          ".fmt" ".tfm"
 612          ;; Java compiled
 613          ".class"
 614          ;; CLISP
 615          ".fas" ".lib" ".mem"
 616          ;; CMUCL
 617          ".x86f" ".sparcf"
 618          ;; Other CL implementations (Allegro, LispWorks, OpenMCL)
 619          ".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
 620          ;; Libtool
 621          ".lo" ".la"
 622          ;; Gettext
 623          ".gmo" ".mo"
 624          ;; Texinfo-related
 625          ;; This used to contain .log, but that's commonly used for log
 626          ;; files you do want to see, not just TeX stuff.  -- fx
 627          ".toc" ".aux"
 628          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 629          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
 630          ;; Python byte-compiled
 631          ".pyc" ".pyo")))
 632
 633 ;; Suffixes used for executables.
 634 (setq exec-suffixes
 635       (cond
 636        ((memq system-type '(ms-dos windows-nt))
 637         '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
 638        (t
 639         '(""))))
 640
 641 ;; Packages should add to this list appropriately when they are
 642 ;; loaded, rather than listing everything here.
 643 (setq debug-ignored-errors
 644       '(beginning-of-line beginning-of-buffer end-of-line
 645         end-of-buffer end-of-file buffer-read-only
 646         file-supersession
 647         "^Previous command was not a yank$"
 648         "^Minibuffer window is not active$"
 649         "^No previous history search regexp$"
 650         "^No later matching history item$"
 651         "^No earlier matching history item$"
 652         "^End of history; no default available$"
 653         "^End of history; no next item$"
 654         "^Beginning of history; no preceding item$"
 655         "^No recursive edit is in progress$"
 656         "^Changes to be undone are outside visible portion of buffer$"
 657         "^No undo information in this buffer$"
 658         "^No further undo information"
 659         "^Save not confirmed$"
 660         "^Recover-file cancelled\\.$"
 661         "^Cannot switch buffers in a dedicated window$"
 662         ))
 663
 664
 665 (make-variable-buffer-local 'indent-tabs-mode)
 666
 667 ;; We have base64 and md5 functions built in now.
 668 (provide 'base64)
 669 (provide 'md5)
 670 (provide 'overlay '(display syntax-table field))
 671 (provide 'text-properties '(display syntax-table field point-entered))
 672
 673 (define-key esc-map "\t" 'complete-symbol)
 674
 675 (defun complete-symbol (arg) "\
 676 Perform tags completion on the text around point.
 677 Completes to the set of names listed in the current tags table.
 678 The string to complete is chosen in the same way as the default
 679 for \\[find-tag] (which see).
 680
 681 With a prefix argument, this command does completion within
 682 the collection of symbols listed in the index of the manual for the
 683 language you are using."
 684   (interactive "P")
 685   (if arg
 686       (info-complete-symbol)
 687     (if (fboundp 'complete-tag)
 688         (complete-tag)
 689       ;; Don't autoload etags if we have no tags table.
 690       (error "%s" (substitute-command-keys
 691               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 692
 693 ;; Reduce total amount of space we must allocate during this function
 694 ;; that we will not need to keep permanently.
 695 (garbage-collect)
 696 \f
 697
 698 (setq help-event-list '(help f1))
 699
 700 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 701
 702 ;; From frame.c
 703 (global-set-key [switch-frame] 'handle-switch-frame)
 704 (global-set-key [select-window] 'handle-select-window)
 705
 706 ;; FIXME: Do those 3 events really ever reach the global-map ?
 707 ;;        It seems that they can't because they're handled via
 708 ;;        special-event-map which is used at very low-level.  -stef
 709 (global-set-key [delete-frame] 'handle-delete-frame)
 710 (global-set-key [iconify-frame] 'ignore-event)
 711 (global-set-key [make-frame-visible] 'ignore-event)
 712
 713
 714 ;These commands are defined in editfns.c
 715 ;but they are not assigned to keys there.
 716 (put 'narrow-to-region 'disabled t)
 717 (define-key ctl-x-map "nn" 'narrow-to-region)
 718 (define-key ctl-x-map "nw" 'widen)
 719 ;; (define-key ctl-x-map "n" 'narrow-to-region)
 720 ;; (define-key ctl-x-map "w" 'widen)
 721
 722 ;; Quitting
 723 (define-key global-map "\e\e\e" 'keyboard-escape-quit)
 724 (define-key global-map "\C-g" 'keyboard-quit)
 725
 726 ;; Used to be in termdev.el: when using several terminals, make C-z
 727 ;; suspend only the relevant terminal.
 728 (substitute-key-definition 'suspend-emacs 'suspend-frame global-map)
 729
 730 (define-key global-map "\C-j" 'newline-and-indent)
 731 (define-key global-map "\C-m" 'newline)
 732 (define-key global-map "\C-o" 'open-line)
 733 (define-key esc-map "\C-o" 'split-line)
 734 (define-key global-map "\C-q" 'quoted-insert)
 735 (define-key esc-map "^" 'delete-indentation)
 736 (define-key esc-map "\\" 'delete-horizontal-space)
 737 (define-key esc-map "m" 'back-to-indentation)
 738 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 739 (define-key esc-map " " 'just-one-space)
 740 (define-key esc-map "z" 'zap-to-char)
 741 (define-key esc-map "=" 'count-lines-region)
 742 (define-key ctl-x-map "=" 'what-cursor-position)
 743 (define-key esc-map ":" 'eval-expression)
 744 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 745 (define-key esc-map "\M-:" 'eval-expression)
 746 ;; Changed from C-x ESC so that function keys work following C-x.
 747 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 748 ;; New binding analogous to M-:.
 749 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 750 (define-key ctl-x-map "u" 'advertised-undo)
 751 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 752 (define-key global-map [?\C-/] 'undo)
 753 (define-key global-map "\C-_" 'undo)
 754 ;; Richard said that we should not use C-x <uppercase letter> and I have
 755 ;; no idea whereas to bind it.  Any suggestion welcome.  -stef
 756 ;; (define-key ctl-x-map "U" 'undo-only)
 757
 758 (define-key esc-map "!" 'shell-command)
 759 (define-key esc-map "|" 'shell-command-on-region)
 760
 761 (define-key global-map [?\C-x right] 'next-buffer)
 762 (define-key global-map [?\C-x C-right] 'next-buffer)
 763 (define-key global-map [?\C-x left] 'previous-buffer)
 764 (define-key global-map [?\C-x C-left] 'previous-buffer)
 765
 766 (let ((map minibuffer-local-map))
 767   (define-key map "\en"   'next-history-element)
 768   (define-key map [next]  'next-history-element)
 769   (define-key map [down]  'next-history-element)
 770   (define-key map "\ep"   'previous-history-element)
 771   (define-key map [prior] 'previous-history-element)
 772   (define-key map [up]    'previous-history-element)
 773   (define-key map "\es"   'next-matching-history-element)
 774   (define-key map "\er"   'previous-matching-history-element)
 775   ;; Override the global binding (which calls indent-relative via
 776   ;; indent-for-tab-command).  The alignment that indent-relative tries to
 777   ;; do doesn't make much sense here since the prompt messes it up.
 778   (define-key map "\t"    'self-insert-command)
 779   (define-key map [C-tab] 'file-cache-minibuffer-complete))
 780
 781 (define-key global-map "\C-u" 'universal-argument)
 782 (let ((i ?0))
 783   (while (<= i ?9)
 784     (define-key esc-map (char-to-string i) 'digit-argument)
 785     (setq i (1+ i))))
 786 (define-key esc-map "-" 'negative-argument)
 787 ;; Define control-digits.
 788 (let ((i ?0))
 789   (while (<= i ?9)
 790     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 791     (setq i (1+ i))))
 792 (define-key global-map [?\C--] 'negative-argument)
 793 ;; Define control-meta-digits.
 794 (let ((i ?0))
 795   (while (<= i ?9)
 796     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 797     (setq i (1+ i))))
 798 (define-key global-map [?\C-\M--] 'negative-argument)
 799
 800 (define-key global-map "\C-k" 'kill-line)
 801 (define-key global-map "\C-w" 'kill-region)
 802 (define-key esc-map "w" 'kill-ring-save)
 803 (define-key esc-map "\C-w" 'append-next-kill)
 804 (define-key global-map "\C-y" 'yank)
 805 (define-key esc-map "y" 'yank-pop)
 806
 807 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 808
 809 (define-key global-map "\C-@" 'set-mark-command)
 810 ;; Many people are used to typing C-SPC and getting C-@.
 811 (define-key global-map [?\C- ] 'set-mark-command)
 812 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 813 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 814 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 815
 816 (define-key global-map "\C-n" 'next-line)
 817 (define-key global-map "\C-p" 'previous-line)
 818 (define-key ctl-x-map "\C-n" 'set-goal-column)
 819 (define-key global-map "\C-a" 'move-beginning-of-line)
 820 (define-key global-map "\C-e" 'move-end-of-line)
 821 (define-key esc-map "g" (make-sparse-keymap))
 822 (define-key esc-map "g\M-g" 'goto-line)
 823 (define-key esc-map "gg" 'goto-line)
 824
 825 (define-key esc-map "gn" 'next-error)
 826 (define-key esc-map "g\M-n" 'next-error)
 827 (define-key ctl-x-map "`" 'next-error)
 828
 829 (define-key esc-map "gp" 'previous-error)
 830 (define-key esc-map "g\M-p" 'previous-error)
 831
 832 ;;(defun function-key-error ()
 833 ;;  (interactive)
 834 ;;  (error "That function key is not bound to anything"))
 835
 836 (define-key global-map [menu] 'execute-extended-command)
 837 (define-key global-map [find] 'search-forward)
 838
 839 ;; Don't do this.  We define <delete> in function-key-map instead.
 840 ;(define-key global-map [delete] 'backward-delete-char)
 841
 842 ;; natural bindings for terminal keycaps --- defined in X keysym order
 843 (define-key global-map [C-S-backspace]  'kill-whole-line)
 844 (define-key global-map [home]           'move-beginning-of-line)
 845 (define-key global-map [C-home]         'beginning-of-buffer)
 846 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 847 (define-key esc-map    [home]           'beginning-of-buffer-other-window)
 848 (define-key global-map [left]           'backward-char)
 849 (define-key global-map [up]             'previous-line)
 850 (define-key global-map [right]          'forward-char)
 851 (define-key global-map [down]           'next-line)
 852 (define-key global-map [prior]          'scroll-down)
 853 (define-key global-map [next]           'scroll-up)
 854 (define-key global-map [C-up]           'backward-paragraph)
 855 (define-key global-map [C-down]         'forward-paragraph)
 856 (define-key global-map [C-prior]        'scroll-right)
 857 (put 'scroll-left 'disabled t)
 858 (define-key global-map [C-next]         'scroll-left)
 859 (define-key global-map [M-next]         'scroll-other-window)
 860 (define-key esc-map    [next]           'scroll-other-window)
 861 (define-key global-map [M-prior]        'scroll-other-window-down)
 862 (define-key esc-map    [prior]          'scroll-other-window-down)
 863 (define-key esc-map [?\C-\S-v]          'scroll-other-window-down)
 864 (define-key global-map [end]            'move-end-of-line)
 865 (define-key global-map [C-end]          'end-of-buffer)
 866 (define-key global-map [M-end]          'end-of-buffer-other-window)
 867 (define-key esc-map    [end]            'end-of-buffer-other-window)
 868 (define-key global-map [begin]          'beginning-of-buffer)
 869 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 870 (define-key esc-map    [begin]          'beginning-of-buffer-other-window)
 871 ;; (define-key global-map [select]      'function-key-error)
 872 ;; (define-key global-map [print]       'function-key-error)
 873 (define-key global-map [execute]        'execute-extended-command)
 874 (define-key global-map [insert]         'overwrite-mode)
 875 (define-key global-map [C-insert]       'kill-ring-save)
 876 (define-key global-map [S-insert]       'yank)
 877 ;; `insertchar' is what term.c produces.  Should we change term.c
 878 ;; to produce `insert' instead?
 879 (define-key global-map [insertchar]     'overwrite-mode)
 880 (define-key global-map [C-insertchar]   'kill-ring-save)
 881 (define-key global-map [S-insertchar]   'yank)
 882 (define-key global-map [undo]           'undo)
 883 (define-key global-map [redo]           'repeat-complex-command)
 884 (define-key global-map [again]          'repeat-complex-command) ; Sun keyboard
 885 (define-key global-map [open]           'find-file) ; Sun
 886 ;; The following wouldn't work to interrupt running code since C-g is
 887 ;; treated specially in the event loop.
 888 ;; (define-key global-map [stop]                'keyboard-quit) ; Sun
 889 ;; (define-key global-map [clearline]   'function-key-error)
 890 (define-key global-map [insertline]     'open-line)
 891 (define-key global-map [deleteline]     'kill-line)
 892 (define-key global-map [deletechar]     'delete-char)
 893 ;; (define-key global-map [backtab]     'function-key-error)
 894 ;; (define-key global-map [f1]          'function-key-error)
 895 ;; (define-key global-map [f2]          'function-key-error)
 896 ;; (define-key global-map [f3]          'function-key-error)
 897 ;; (define-key global-map [f4]          'function-key-error)
 898 ;; (define-key global-map [f5]          'function-key-error)
 899 ;; (define-key global-map [f6]          'function-key-error)
 900 ;; (define-key global-map [f7]          'function-key-error)
 901 ;; (define-key global-map [f8]          'function-key-error)
 902 ;; (define-key global-map [f9]          'function-key-error)
 903 ;; (define-key global-map [f10]         'function-key-error)
 904 ;; (define-key global-map [f11]         'function-key-error)
 905 ;; (define-key global-map [f12]         'function-key-error)
 906 ;; (define-key global-map [f13]         'function-key-error)
 907 ;; (define-key global-map [f14]         'function-key-error)
 908 ;; (define-key global-map [f15]         'function-key-error)
 909 ;; (define-key global-map [f16]         'function-key-error)
 910 ;; (define-key global-map [f17]         'function-key-error)
 911 ;; (define-key global-map [f18]         'function-key-error)
 912 ;; (define-key global-map [f19]         'function-key-error)
 913 ;; (define-key global-map [f20]         'function-key-error)
 914 ;; (define-key global-map [f21]         'function-key-error)
 915 ;; (define-key global-map [f22]         'function-key-error)
 916 ;; (define-key global-map [f23]         'function-key-error)
 917 ;; (define-key global-map [f24]         'function-key-error)
 918 ;; (define-key global-map [f25]         'function-key-error)
 919 ;; (define-key global-map [f26]         'function-key-error)
 920 ;; (define-key global-map [f27]         'function-key-error)
 921 ;; (define-key global-map [f28]         'function-key-error)
 922 ;; (define-key global-map [f29]         'function-key-error)
 923 ;; (define-key global-map [f30]         'function-key-error)
 924 ;; (define-key global-map [f31]         'function-key-error)
 925 ;; (define-key global-map [f32]         'function-key-error)
 926 ;; (define-key global-map [f33]         'function-key-error)
 927 ;; (define-key global-map [f34]         'function-key-error)
 928 ;; (define-key global-map [f35]         'function-key-error)
 929 ;; (define-key global-map [kp-backtab]  'function-key-error)
 930 ;; (define-key global-map [kp-space]    'function-key-error)
 931 ;; (define-key global-map [kp-tab]              'function-key-error)
 932 ;; (define-key global-map [kp-enter]    'function-key-error)
 933 ;; (define-key global-map [kp-f1]               'function-key-error)
 934 ;; (define-key global-map [kp-f2]               'function-key-error)
 935 ;; (define-key global-map [kp-f3]               'function-key-error)
 936 ;; (define-key global-map [kp-f4]               'function-key-error)
 937 ;; (define-key global-map [kp-multiply] 'function-key-error)
 938 ;; (define-key global-map [kp-add]              'function-key-error)
 939 ;; (define-key global-map [kp-separator]        'function-key-error)
 940 ;; (define-key global-map [kp-subtract] 'function-key-error)
 941 ;; (define-key global-map [kp-decimal]  'function-key-error)
 942 ;; (define-key global-map [kp-divide]   'function-key-error)
 943 ;; (define-key global-map [kp-0]                'function-key-error)
 944 ;; (define-key global-map [kp-1]                'function-key-error)
 945 ;; (define-key global-map [kp-2]                'function-key-error)
 946 ;; (define-key global-map [kp-3]                'function-key-error)
 947 ;; (define-key global-map [kp-4]                'function-key-error)
 948 ;; (define-key global-map [kp-5]                'recenter)
 949 ;; (define-key global-map [kp-6]                'function-key-error)
 950 ;; (define-key global-map [kp-7]                'function-key-error)
 951 ;; (define-key global-map [kp-8]                'function-key-error)
 952 ;; (define-key global-map [kp-9]                'function-key-error)
 953 ;; (define-key global-map [kp-equal]    'function-key-error)
 954
 955 ;; X11R6 distinguishes these keys from the non-kp keys.
 956 ;; Make them behave like the non-kp keys unless otherwise bound.
 957 (define-key function-key-map [kp-home] [home])
 958 (define-key function-key-map [kp-left] [left])
 959 (define-key function-key-map [kp-up] [up])
 960 (define-key function-key-map [kp-right] [right])
 961 (define-key function-key-map [kp-down] [down])
 962 (define-key function-key-map [kp-prior] [prior])
 963 (define-key function-key-map [kp-next] [next])
 964 (define-key function-key-map [M-kp-next] [M-next])
 965 (define-key function-key-map [kp-end] [end])
 966 (define-key function-key-map [kp-begin] [begin])
 967 (define-key function-key-map [kp-insert] [insert])
 968 (define-key function-key-map [backspace] [?\C-?])
 969 (define-key function-key-map [delete] [?\C-?])
 970 (define-key function-key-map [kp-delete] [?\C-?])
 971 (define-key function-key-map [S-kp-end] [S-end])
 972 (define-key function-key-map [S-kp-down] [S-down])
 973 (define-key function-key-map [S-kp-next] [S-next])
 974 (define-key function-key-map [S-kp-left] [S-left])
 975 (define-key function-key-map [S-kp-right] [S-right])
 976 (define-key function-key-map [S-kp-home] [S-home])
 977 (define-key function-key-map [S-kp-up] [S-up])
 978 (define-key function-key-map [S-kp-prior] [S-prior])
 979 (define-key function-key-map [C-S-kp-end] [C-S-end])
 980 (define-key function-key-map [C-S-kp-down] [C-S-down])
 981 (define-key function-key-map [C-S-kp-next] [C-S-next])
 982 (define-key function-key-map [C-S-kp-left] [C-S-left])
 983 (define-key function-key-map [C-S-kp-right] [C-S-right])
 984 (define-key function-key-map [C-S-kp-home] [C-S-home])
 985 (define-key function-key-map [C-S-kp-up] [C-S-up])
 986 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
 987 ;; Don't bind shifted keypad numeric keys, they reportedly
 988 ;; interfere with the feature of some keyboards to produce
 989 ;; numbers when NumLock is off.
 990 ;(define-key function-key-map [S-kp-1] [S-end])
 991 ;(define-key function-key-map [S-kp-2] [S-down])
 992 ;(define-key function-key-map [S-kp-3] [S-next])
 993 ;(define-key function-key-map [S-kp-4] [S-left])
 994 ;(define-key function-key-map [S-kp-6] [S-right])
 995 ;(define-key function-key-map [S-kp-7] [S-home])
 996 ;(define-key function-key-map [S-kp-8] [S-up])
 997 ;(define-key function-key-map [S-kp-9] [S-prior])
 998 (define-key function-key-map [C-S-kp-1] [C-S-end])
 999 (define-key function-key-map [C-S-kp-2] [C-S-down])
1000 (define-key function-key-map [C-S-kp-3] [C-S-next])
1001 (define-key function-key-map [C-S-kp-4] [C-S-left])
1002 (define-key function-key-map [C-S-kp-6] [C-S-right])
1003 (define-key function-key-map [C-S-kp-7] [C-S-home])
1004 (define-key function-key-map [C-S-kp-8] [C-S-up])
1005 (define-key function-key-map [C-S-kp-9] [C-S-prior])
1006
1007 (define-key global-map [mouse-movement] 'ignore)
1008
1009 (define-key global-map "\C-t" 'transpose-chars)
1010 (define-key esc-map "t" 'transpose-words)
1011 (define-key esc-map "\C-t" 'transpose-sexps)
1012 (define-key ctl-x-map "\C-t" 'transpose-lines)
1013
1014 (define-key esc-map ";" 'comment-dwim)
1015 (define-key esc-map "j" 'indent-new-comment-line)
1016 (define-key esc-map "\C-j" 'indent-new-comment-line)
1017 (define-key ctl-x-map ";" 'comment-set-column)
1018 (define-key ctl-x-map "f" 'set-fill-column)
1019 (define-key ctl-x-map "$" 'set-selective-display)
1020
1021 (define-key esc-map "@" 'mark-word)
1022 (define-key esc-map "f" 'forward-word)
1023 (define-key esc-map "b" 'backward-word)
1024 (define-key esc-map "d" 'kill-word)
1025 (define-key esc-map "\177" 'backward-kill-word)
1026
1027 (define-key esc-map "<" 'beginning-of-buffer)
1028 (define-key esc-map ">" 'end-of-buffer)
1029 (define-key ctl-x-map "h" 'mark-whole-buffer)
1030 (define-key esc-map "\\" 'delete-horizontal-space)
1031
1032 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
1033 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
1034   "Keymap for characters following C-c.")
1035 (define-key global-map "\C-c" 'mode-specific-command-prefix)
1036
1037 (global-set-key [M-right]  'forward-word)
1038 (define-key esc-map [right] 'forward-word)
1039 (global-set-key [M-left]   'backward-word)
1040 (define-key esc-map [left] 'backward-word)
1041 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
1042 (global-set-key [C-right]  'forward-word)
1043 (global-set-key [C-left]   'backward-word)
1044 ;; This is not quite compatible, but at least is analogous
1045 (global-set-key [C-delete] 'backward-kill-word)
1046 (global-set-key [C-backspace] 'kill-word)
1047 ;; This is "move to the clipboard", or as close as we come.
1048 (global-set-key [S-delete] 'kill-region)
1049
1050 (global-set-key [C-M-left]    'backward-sexp)
1051 (define-key esc-map [C-left]  'backward-sexp)
1052 (global-set-key [C-M-right]   'forward-sexp)
1053 (define-key esc-map [C-right] 'forward-sexp)
1054 (global-set-key [C-M-up]      'backward-up-list)
1055 (define-key esc-map [C-up]    'backward-up-list)
1056 (global-set-key [C-M-down]    'down-list)
1057 (define-key esc-map [C-down]  'down-list)
1058 (global-set-key [C-M-home]    'beginning-of-defun)
1059 (define-key esc-map [C-home]  'beginning-of-defun)
1060 (global-set-key [C-M-end]     'end-of-defun)
1061 (define-key esc-map [C-end]   'end-of-defun)
1062
1063 (define-key esc-map "\C-f" 'forward-sexp)
1064 (define-key esc-map "\C-b" 'backward-sexp)
1065 (define-key esc-map "\C-u" 'backward-up-list)
1066 (define-key esc-map "\C-@" 'mark-sexp)
1067 (define-key esc-map [?\C-\ ] 'mark-sexp)
1068 (define-key esc-map "\C-d" 'down-list)
1069 (define-key esc-map "\C-k" 'kill-sexp)
1070 ;;; These are dangerous in various situations,
1071 ;;; so let's not encourage anyone to use them.
1072 ;;;(define-key global-map [C-M-delete] 'backward-kill-sexp)
1073 ;;;(define-key global-map [C-M-backspace] 'backward-kill-sexp)
1074 (define-key esc-map [C-delete] 'backward-kill-sexp)
1075 (define-key esc-map [C-backspace] 'backward-kill-sexp)
1076 (define-key esc-map "\C-n" 'forward-list)
1077 (define-key esc-map "\C-p" 'backward-list)
1078 (define-key esc-map "\C-a" 'beginning-of-defun)
1079 (define-key esc-map "\C-e" 'end-of-defun)
1080 (define-key esc-map "\C-h" 'mark-defun)
1081 (define-key ctl-x-map "nd" 'narrow-to-defun)
1082 (define-key esc-map "(" 'insert-parentheses)
1083 (define-key esc-map ")" 'move-past-close-and-reindent)
1084
1085 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
1086
1087 (define-key ctl-x-map "m" 'compose-mail)
1088 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
1089 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
1090 \f
1091 (define-key ctl-x-map "r\C-@" 'point-to-register)
1092 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
1093 (define-key ctl-x-map "r " 'point-to-register)
1094 (define-key ctl-x-map "rj" 'jump-to-register)
1095 (define-key ctl-x-map "rs" 'copy-to-register)
1096 (define-key ctl-x-map "rx" 'copy-to-register)
1097 (define-key ctl-x-map "ri" 'insert-register)
1098 (define-key ctl-x-map "rg" 'insert-register)
1099 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
1100 (define-key ctl-x-map "rn" 'number-to-register)
1101 (define-key ctl-x-map "r+" 'increment-register)
1102 (define-key ctl-x-map "rc" 'clear-rectangle)
1103 (define-key ctl-x-map "rk" 'kill-rectangle)
1104 (define-key ctl-x-map "rd" 'delete-rectangle)
1105 (define-key ctl-x-map "ry" 'yank-rectangle)
1106 (define-key ctl-x-map "ro" 'open-rectangle)
1107 (define-key ctl-x-map "rt" 'string-rectangle)
1108 (define-key ctl-x-map "rw" 'window-configuration-to-register)
1109 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
1110
1111 (define-key esc-map "q" 'fill-paragraph)
1112 (define-key ctl-x-map "." 'set-fill-prefix)
1113 \f
1114 (define-key esc-map "{" 'backward-paragraph)
1115 (define-key esc-map "}" 'forward-paragraph)
1116 (define-key esc-map "h" 'mark-paragraph)
1117 (define-key esc-map "a" 'backward-sentence)
1118 (define-key esc-map "e" 'forward-sentence)
1119 (define-key esc-map "k" 'kill-sentence)
1120 (define-key ctl-x-map "\177" 'backward-kill-sentence)
1121
1122 (define-key ctl-x-map "[" 'backward-page)
1123 (define-key ctl-x-map "]" 'forward-page)
1124 (define-key ctl-x-map "\C-p" 'mark-page)
1125 (define-key ctl-x-map "l" 'count-lines-page)
1126 (define-key ctl-x-map "np" 'narrow-to-page)
1127 ;; (define-key ctl-x-map "p" 'narrow-to-page)
1128 \f
1129 (define-key ctl-x-map "al" 'add-mode-abbrev)
1130 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
1131 (define-key ctl-x-map "ag" 'add-global-abbrev)
1132 (define-key ctl-x-map "a+" 'add-mode-abbrev)
1133 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
1134 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
1135 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
1136 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
1137 (define-key ctl-x-map "ae" 'expand-abbrev)
1138 (define-key ctl-x-map "a'" 'expand-abbrev)
1139 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
1140 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
1141 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
1142 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
1143 (define-key esc-map "'" 'abbrev-prefix-mark)
1144 (define-key ctl-x-map "'" 'expand-abbrev)
1145
1146 (define-key ctl-x-map "z" 'repeat)
1147
1148 (define-key esc-map "\C-l" 'reposition-window)
1149
1150 (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window)
1151 (define-key ctl-x-4-map "c" 'clone-indirect-buffer-other-window)
1152
1153 ;; Signal handlers
1154 (define-key special-event-map [sigusr1] 'ignore)
1155 (define-key special-event-map [sigusr2] 'ignore)
1156
1157 ;; Don't look for autoload cookies in this file.
1158 ;; Local Variables:
1159 ;; no-update-autoloads: t
1160 ;; End:
1161
1162 ;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
1163 ;;; bindings.el ends here