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, 2009
   5 ;;   Free Software Foundation, Inc.
   6
   7 ;; Maintainer: FSF
   8 ;; Keywords: internal
   9
  10 ;; This file is part of GNU Emacs.
  11
  12 ;; GNU Emacs is free software: you can redistribute it and/or modify
  13 ;; it under the terms of the GNU General Public License as published by
  14 ;; the Free Software Foundation, either version 3 of the License, or
  15 ;; (at your option) any later version.
  16
  17 ;; GNU Emacs is distributed in the hope that it will be useful,
  18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;; GNU General Public License for more details.
  21
  22 ;; You should have received a copy of the GNU General Public License
  23 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 ;;; Commentary:
  26
  27 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  28 ;;; Special formatting conventions are used in this file!
  29 ;;;
  30 ;;; A backslash-newline is used at the beginning of a documentation string
  31 ;;; when that string should be stored in the file etc/DOCnnn, not in core.
  32 ;;;
  33 ;;; Such strings read into Lisp as numbers (during the pure-loading phase).
  34 ;;;
  35 ;;; But you must obey certain rules to make sure the string is understood
  36 ;;; and goes into etc/DOCnnn properly.
  37 ;;;
  38 ;;; The doc string must appear in the standard place in a call to
  39 ;;; defun, autoload, defvar or defconst.  No Lisp macros are recognized.
  40 ;;; The open-paren starting the definition must appear in column 0.
  41 ;;;
  42 ;;; In defvar and defconst, there is an additional rule:
  43 ;;; The double-quote that starts the string must be on the same
  44 ;;; line as the defvar or defconst.
  45 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  46
  47 ;;; Code:
  48
  49 (defun make-mode-line-mouse-map (mouse function) "\
  50 Return a keymap with single entry for mouse key MOUSE on the mode line.
  51 MOUSE is defined to run function FUNCTION with no args in the buffer
  52 corresponding to the mode line clicked."
  53   (let ((map (make-sparse-keymap)))
  54     (define-key map (vector 'mode-line mouse) function)
  55     map))
  56
  57
  58 (defun mode-line-toggle-read-only (event)
  59   "Like `toggle-read-only', for the mode-line."
  60   (interactive "e")
  61   (save-selected-window
  62     (select-window (posn-window (event-start event)))
  63     (toggle-read-only)
  64     (force-mode-line-update)))
  65
  66
  67 (defun mode-line-toggle-modified (event)
  68   "Toggle the buffer-modified flag from the mode-line."
  69   (interactive "e")
  70   (save-selected-window
  71     (select-window (posn-window (event-start event)))
  72     (set-buffer-modified-p (not (buffer-modified-p)))
  73     (force-mode-line-update)))
  74
  75
  76 (defun mode-line-widen (event)
  77   "Widen a buffer from the mode-line."
  78   (interactive "e")
  79   (save-selected-window
  80     (select-window (posn-window (event-start event)))
  81     (widen)
  82     (force-mode-line-update)))
  83
  84
  85 (defun mode-line-abbrev-mode (event)
  86   "Turn off `abbrev-mode' from the mode-line."
  87   (interactive "e")
  88   (save-selected-window
  89     (select-window (posn-window (event-start event)))
  90     (abbrev-mode)
  91     (force-mode-line-update)))
  92
  93
  94 (defun mode-line-auto-fill-mode (event)
  95   "Turn off `auto-fill-mode' from the mode-line."
  96   (interactive "e")
  97   (save-selected-window
  98     (select-window (posn-window (event-start event)))
  99     (auto-fill-mode)
 100     (force-mode-line-update)))
 101
 102
 103 (defvar mode-line-input-method-map
 104   (let ((map (make-sparse-keymap)))
 105     (define-key map [mode-line mouse-2]
 106       (lambda (e)
 107         (interactive "e")
 108         (save-selected-window
 109           (select-window
 110            (posn-window (event-start e)))
 111           (toggle-input-method)
 112           (force-mode-line-update))))
 113     (define-key map [mode-line mouse-3]
 114       (lambda (e)
 115         (interactive "e")
 116         (save-selected-window
 117           (select-window
 118            (posn-window (event-start e)))
 119           (describe-current-input-method))))
 120     (purecopy map)))
 121
 122
 123 (defvar mode-line-coding-system-map
 124   (let ((map (make-sparse-keymap)))
 125     (define-key map [mode-line mouse-1]
 126       (lambda (e)
 127         (interactive "e")
 128         (save-selected-window
 129           (select-window (posn-window (event-start e)))
 130           (when (and enable-multibyte-characters
 131                      buffer-file-coding-system)
 132             (describe-coding-system buffer-file-coding-system)))))
 133     (purecopy map))
 134   "Local keymap for the coding-system part of the mode line.")
 135
 136
 137 (defun mode-line-change-eol (event)
 138   "Cycle through the various possible kinds of end-of-line styles."
 139   (interactive "e")
 140   (with-selected-window (posn-window (event-start event))
 141     (let ((eol (coding-system-eol-type buffer-file-coding-system)))
 142       (set-buffer-file-coding-system
 143        (cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
 144
 145 (defvar mode-line-eol-desc-cache nil)
 146
 147 (defun mode-line-eol-desc ()
 148   (let* ((eol (coding-system-eol-type buffer-file-coding-system))
 149          (mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
 150          (desc (assoc eol mode-line-eol-desc-cache)))
 151     (if (and desc (eq (cadr desc) mnemonic))
 152         (cddr desc)
 153       (if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
 154       (setq desc
 155             (propertize
 156              mnemonic
 157              'help-echo (format "End-of-line style: %s\nmouse-1 to cycle"
 158                                 (if (eq eol 0) "Unix-style LF"
 159                                   (if (eq eol 1) "DOS-style CRLF"
 160                                     (if (eq eol 2) "Mac-style CR"
 161                                       "Undecided"))))
 162              'keymap
 163              (eval-when-compile
 164                (let ((map (make-sparse-keymap)))
 165                  (define-key map [mode-line mouse-1] 'mode-line-change-eol)
 166                  map))
 167              'mouse-face 'mode-line-highlight))
 168       (push (cons eol (cons mnemonic desc)) mode-line-eol-desc-cache)
 169       desc)))
 170
 171 (defvar mode-line-client
 172   `(""
 173     (:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
 174                  help-echo "emacsclient frame"))
 175   "Mode-line control for identifying emacsclient frames.")
 176 ;; Autoload all risky properties if this file no longer dumped.
 177 (put 'mode-line-client 'risky-local-variable t)
 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 (put 'mode-line-mule-info 'risky-local-variable t)
 220 (make-variable-buffer-local 'mode-line-mule-info)
 221
 222 ;; MSDOS frames have window-system, but want the Fn identification.
 223 (defun mode-line-frame-control ()
 224   "Compute mode-line control for frame identification.
 225 Value is used for `mode-line-frame-identification', which see."
 226   (if (or (null window-system)
 227           (eq window-system 'pc))
 228       "-%F  "
 229     "  "))
 230
 231 ;; We need to defer the call to mode-line-frame-control to the time
 232 ;; the mode line is actually displayed.
 233 (defvar mode-line-frame-identification '(:eval (mode-line-frame-control))
 234   "Mode-line control to describe the current frame.")
 235 (put 'mode-line-frame-identification 'risky-local-variable t)
 236
 237 (defvar mode-line-process nil "\
 238 Mode-line control for displaying info on process status.
 239 Normally nil in most modes, since there is no process to display.")
 240
 241 (put 'mode-line-process 'risky-local-variable t)
 242 (make-variable-buffer-local 'mode-line-process)
 243
 244 (defvar mode-line-modified
 245   (list (propertize
 246          "%1*"
 247          'help-echo (purecopy (lambda (window object point)
 248                                 (format "Buffer is %s\nmouse-1 toggles"
 249                                         (save-selected-window
 250                                           (select-window window)
 251                                           (if buffer-read-only
 252                                               "read-only"
 253                                             "writable")))))
 254          'local-map (purecopy (make-mode-line-mouse-map
 255                                'mouse-1
 256                                #'mode-line-toggle-read-only))
 257          'mouse-face 'mode-line-highlight)
 258         (propertize
 259          "%1+"
 260          'help-echo  (purecopy (lambda (window object point)
 261                                  (format "Buffer is %sodified\nmouse-1 toggles modified state"
 262                                          (save-selected-window
 263                                            (select-window window)
 264                                            (if (buffer-modified-p)
 265                                              "m"
 266                                            "not m")))))
 267          'local-map (purecopy (make-mode-line-mouse-map
 268                                'mouse-1 #'mode-line-toggle-modified))
 269          'mouse-face 'mode-line-highlight))
 270   "Mode-line control for displaying whether current buffer is modified.")
 271
 272 (put 'mode-line-modified 'risky-local-variable t)
 273 (make-variable-buffer-local 'mode-line-modified)
 274
 275 (defvar mode-line-remote
 276   (list (propertize
 277          "%1@"
 278          'mouse-face 'mode-line-highlight
 279          'help-echo (purecopy (lambda (window object point)
 280                                 (format "%s"
 281                                         (save-selected-window
 282                                           (select-window window)
 283                                           (concat
 284                                            (if (file-remote-p default-directory)
 285                                                "Current directory is remote: "
 286                                              "Current directory is local: ")
 287                                            default-directory)))))))
 288   "Mode-line flag to show if default-directory for current buffer is remote.")
 289 (put 'mode-line-remote 'risky-local-variable t)
 290
 291 (make-variable-buffer-local 'mode-line-remote)
 292
 293 ;; Actual initialization is below.
 294 (defvar mode-line-position nil
 295   "Mode-line control for displaying the position in the buffer.
 296 Normally displays the buffer percentage and, optionally, the
 297 buffer size, the line number and the column number.")
 298 (put 'mode-line-position 'risky-local-variable t)
 299
 300 (defvar mode-line-modes nil
 301   "Mode-line control for displaying major and minor modes.")
 302 (put 'mode-line-modes 'risky-local-variable t)
 303
 304 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 305 Menu of mode operations in the mode line.")
 306
 307 (defvar mode-line-major-mode-keymap
 308   (let ((map (make-sparse-keymap)))
 309     (define-key map [mode-line down-mouse-1]
 310       '(menu-item "Menu Bar" ignore
 311         :filter (lambda (_) (mouse-menu-major-mode-map))))
 312     (define-key map [mode-line mouse-2] 'describe-mode)
 313     (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
 314     map) "\
 315 Keymap to display on major mode.")
 316
 317 (defvar mode-line-minor-mode-keymap
 318   (let ((map (make-sparse-keymap)))
 319     (define-key map [mode-line down-mouse-1] 'mouse-minor-mode-menu)
 320     (define-key map [mode-line mouse-2] 'mode-line-minor-mode-help)
 321     (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
 322     (define-key map [header-line down-mouse-3] mode-line-mode-menu)
 323     map) "\
 324 Keymap to display on minor modes.")
 325
 326 (defvar mode-line-column-line-number-mode-map
 327   (let ((map (make-sparse-keymap))
 328         (menu-map (make-sparse-keymap "Toggle Line and Column Number Display")))
 329     (define-key menu-map [line-number-mode]
 330       `(menu-item ,(purecopy "Display Line Numbers") line-number-mode
 331                   :help "Toggle displaying line numbers in the mode-line"
 332                   :button (:toggle . line-number-mode)))
 333     (define-key menu-map [column-number-mode]
 334       `(menu-item ,(purecopy "Display Column Numbers") column-number-mode
 335                   :help "Toggle displaying column numbers in the mode-line"
 336                   :button (:toggle . column-number-mode)))
 337     (define-key map [mode-line down-mouse-1] menu-map)
 338     map) "\
 339 Keymap to display on column and line numbers.")
 340
 341 (let* ((help-echo
 342         ;; The multi-line message doesn't work terribly well on the
 343         ;; bottom mode line...  Better ideas?
 344         ;;        "\
 345         ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
 346         ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
 347         "mouse-1: Select (drag to resize)\n\
 348 mouse-2: Make current window occupy the whole frame\n\
 349 mouse-3: Remove current window from display")
 350        (recursive-edit-help-echo "Recursive edit, type C-M-c to get out")
 351        (dashes (propertize "--" 'help-echo help-echo))
 352        (standard-mode-line-format
 353         (list
 354          "%e"
 355          (propertize "-" 'help-echo help-echo)
 356          'mode-line-mule-info
 357          'mode-line-client
 358          'mode-line-modified
 359          'mode-line-remote
 360          'mode-line-frame-identification
 361          'mode-line-buffer-identification
 362          (propertize "   " 'help-echo help-echo)
 363          'mode-line-position
 364          '(vc-mode vc-mode)
 365          (propertize "  " 'help-echo help-echo)
 366          'mode-line-modes
 367          `(which-func-mode ("" which-func-format ,dashes))
 368          `(global-mode-string ("" global-mode-string ,dashes))
 369          (propertize "-%-" 'help-echo help-echo)))
 370        (standard-mode-line-modes
 371         (list
 372          (propertize "%[" 'help-echo recursive-edit-help-echo)
 373          (propertize "(" 'help-echo help-echo)
 374          `(:propertize ("" mode-name)
 375                        help-echo "Major mode\n\
 376 mouse-1: Display major mode menu\n\
 377 mouse-2: Show help for major mode\n\
 378 mouse-3: Toggle minor modes"
 379                        mouse-face mode-line-highlight
 380                        local-map ,mode-line-major-mode-keymap)
 381          '("" mode-line-process)
 382          `(:propertize ("" minor-mode-alist)
 383                        mouse-face mode-line-highlight
 384                        help-echo "Minor mode\n\
 385 mouse-1: Display minor mode menu\n\
 386 mouse-2: Show help for minor mode\n\
 387 mouse-3: Toggle minor modes"
 388                        local-map ,mode-line-minor-mode-keymap)
 389          (propertize "%n" 'help-echo "mouse-2: Remove narrowing from the current buffer"
 390                      'mouse-face 'mode-line-highlight
 391                      'local-map (make-mode-line-mouse-map
 392                                  'mouse-2 #'mode-line-widen))
 393          (propertize ")" 'help-echo help-echo)
 394          (propertize "%]" 'help-echo recursive-edit-help-echo)
 395          (propertize "--" 'help-echo help-echo)))
 396
 397        (standard-mode-line-position
 398         `((-3 ,(propertize
 399                 "%p"
 400                 'local-map mode-line-column-line-number-mode-map
 401                 'mouse-face 'mode-line-highlight
 402                 ;; XXX needs better description
 403                 'help-echo "Size indication mode\n\
 404 mouse-1: Display Line and Column Mode Menu"))
 405           (size-indication-mode
 406            (8 ,(propertize
 407                 " of %I"
 408                 'local-map mode-line-column-line-number-mode-map
 409                 'mouse-face 'mode-line-highlight
 410                 ;; XXX needs better description
 411                 'help-echo "Size indication mode\n\
 412 mouse-1: Display Line and Column Mode Menu")))
 413           (line-number-mode
 414            ((column-number-mode
 415              (10 ,(propertize
 416                    " (%l,%c)"
 417                    'local-map mode-line-column-line-number-mode-map
 418                    'mouse-face 'mode-line-highlight
 419                    'help-echo "Line number and Column number\n\
 420 mouse-1: Display Line and Column Mode Menu"))
 421              (6 ,(propertize
 422                   " L%l"
 423                   'local-map mode-line-column-line-number-mode-map
 424                   'mouse-face 'mode-line-highlight
 425                   'help-echo "Line Number\n\
 426 mouse-1: Display Line and Column Mode Menu"))))
 427            ((column-number-mode
 428              (5 ,(propertize
 429                   " C%c"
 430                   'local-map mode-line-column-line-number-mode-map
 431                   'mouse-face 'mode-line-highlight
 432                   'help-echo "Column number\n\
 433 mouse-1: Display Line and Column Mode Menu"))))))))
 434
 435   (setq-default mode-line-format standard-mode-line-format)
 436   (put 'mode-line-format 'standard-value
 437        (list `(quote ,standard-mode-line-format)))
 438
 439   (setq-default mode-line-modes standard-mode-line-modes)
 440   (put 'mode-line-modes 'standard-value
 441        (list `(quote ,standard-mode-line-modes)))
 442
 443   (setq-default mode-line-position standard-mode-line-position)
 444   (put 'mode-line-position 'standard-value
 445        (list `(quote ,standard-mode-line-position))))
 446
 447 (defvar mode-line-buffer-identification-keymap
 448   ;; Add menu of buffer operations to the buffer identification part
 449   ;; of the mode line.or header line.
 450   (let ((map (make-sparse-keymap)))
 451     ;; Bind down- events so that the global keymap won't ``shine
 452     ;; through''.
 453     (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
 454     (define-key map [header-line down-mouse-1] 'ignore)
 455     (define-key map [header-line mouse-1] 'mode-line-previous-buffer)
 456     (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
 457     (define-key map [header-line down-mouse-3] 'ignore)
 458     (define-key map [header-line mouse-3] 'mode-line-next-buffer)
 459     map) "\
 460 Keymap for what is displayed by `mode-line-buffer-identification'.")
 461
 462 (defun propertized-buffer-identification (fmt)
 463   "Return a list suitable for `mode-line-buffer-identification'.
 464 FMT is a format specifier such as \"%12b\".  This function adds
 465 text properties for face, help-echo, and local-map to it."
 466   (list (propertize fmt
 467                     'face 'mode-line-buffer-id
 468                     'help-echo
 469                     (purecopy "Buffer name\n\
 470 mouse-1: previous buffer\n\
 471 mouse-3: next buffer")
 472                     'mouse-face 'mode-line-highlight
 473                     'local-map mode-line-buffer-identification-keymap)))
 474
 475 (defvar mode-line-buffer-identification (propertized-buffer-identification "%12b") "\
 476 Mode-line control for identifying the buffer being displayed.
 477 Its default value is (\"%12b\") with some text properties added.
 478 Major modes that edit things other than ordinary files may change this
 479 \(e.g. Info, Dired,...)")
 480
 481 (put 'mode-line-buffer-identification 'risky-local-variable t)
 482 (make-variable-buffer-local 'mode-line-buffer-identification)
 483
 484 (defun unbury-buffer () "\
 485 Switch to the last buffer in the buffer list."
 486   (interactive)
 487   (switch-to-buffer (last-buffer)))
 488
 489 (defun mode-line-unbury-buffer (event) "\
 490 Call `unbury-buffer' in this window."
 491   (interactive "e")
 492   (save-selected-window
 493     (select-window (posn-window (event-start event)))
 494     (unbury-buffer)))
 495
 496 (defun mode-line-bury-buffer (event) "\
 497 Like `bury-buffer', but temporarily select EVENT's window."
 498   (interactive "e")
 499   (save-selected-window
 500     (select-window (posn-window (event-start event)))
 501     (bury-buffer)))
 502
 503 (defun mode-line-other-buffer () "\
 504 Switch to the most recently selected buffer other than the current one."
 505   (interactive)
 506   (switch-to-buffer (other-buffer)))
 507
 508 (defun mode-line-next-buffer (event)
 509   "Like `next-buffer', but temporarily select EVENT's window."
 510   (interactive "e")
 511   (save-selected-window
 512     (select-window (posn-window (event-start event)))
 513     (next-buffer)))
 514
 515 (defun mode-line-previous-buffer (event)
 516   "Like `previous-buffer', but temporarily select EVENT's window."
 517   (interactive "e")
 518   (save-selected-window
 519     (select-window (posn-window (event-start event)))
 520     (previous-buffer)))
 521
 522 (defmacro bound-and-true-p (var)
 523   "Return the value of symbol VAR if it is bound, else nil."
 524   `(and (boundp (quote ,var)) ,var))
 525
 526 ;; Use mode-line-mode-menu for local minor-modes only.
 527 ;; Global ones can go on the menubar (Options --> Show/Hide).
 528 (define-key mode-line-mode-menu [overwrite-mode]
 529   `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
 530               :help "Overwrite mode: typed characters replace existing text"
 531               :button (:toggle . overwrite-mode)))
 532 (define-key mode-line-mode-menu [outline-minor-mode]
 533   `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
 534               ;; XXX: This needs a good, brief description.
 535               :help ""
 536               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 537 (define-key mode-line-mode-menu [highlight-changes-mode]
 538   `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
 539               :help "Show changes in the buffer in a distinctive color"
 540               :button (:toggle . (bound-and-true-p highlight-changes-mode))))
 541 (define-key mode-line-mode-menu [hide-ifdef-mode]
 542   `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
 543               :help "Show/Hide code within #ifdef constructs"
 544               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 545 (define-key mode-line-mode-menu [glasses-mode]
 546   `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
 547               :help "Insert virtual separators to make long identifiers easy to read"
 548               :button (:toggle . (bound-and-true-p glasses-mode))))
 549 (define-key mode-line-mode-menu [font-lock-mode]
 550   `(menu-item ,(purecopy "Font Lock") font-lock-mode
 551               :help "Syntax coloring"
 552               :button (:toggle . font-lock-mode)))
 553 (define-key mode-line-mode-menu [flyspell-mode]
 554   `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
 555               :help "Spell checking on the fly"
 556               :button (:toggle . (bound-and-true-p flyspell-mode))))
 557 (define-key mode-line-mode-menu [auto-revert-tail-mode]
 558   `(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
 559               :help "Revert the tail of the buffer when buffer grows"
 560               :enable (buffer-file-name)
 561               :button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
 562 (define-key mode-line-mode-menu [auto-revert-mode]
 563   `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
 564               :help "Revert the buffer when the file on disk changes"
 565               :button (:toggle . (bound-and-true-p auto-revert-mode))))
 566 (define-key mode-line-mode-menu [auto-fill-mode]
 567   `(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
 568               :help "Automatically insert new lines"
 569               :button (:toggle . auto-fill-function)))
 570 (define-key mode-line-mode-menu [abbrev-mode]
 571   `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
 572               :help "Automatically expand abbreviations"
 573               :button (:toggle . abbrev-mode)))
 574
 575 (defun mode-line-minor-mode-help (event)
 576   "Describe minor mode for EVENT on minor modes area of the mode line."
 577   (interactive "@e")
 578   (let ((indicator (car (nth 4 (car (cdr event))))))
 579     (describe-minor-mode-from-indicator indicator)))
 580
 581 (defvar minor-mode-alist nil "\
 582 Alist saying how to show minor modes in the mode line.
 583 Each element looks like (VARIABLE STRING);
 584 STRING is included in the mode line if VARIABLE's value is non-nil.
 585
 586 Actually, STRING need not be a string; any possible mode-line element
 587 is okay.  See `mode-line-format'.")
 588 (put 'minor-mode-alist 'risky-local-variable t)
 589 ;; Don't use purecopy here--some people want to change these strings.
 590 (setq minor-mode-alist
 591       '((abbrev-mode " Abbrev")
 592         (overwrite-mode overwrite-mode)
 593         (auto-fill-function " Fill")
 594         ;; not really a minor mode...
 595         (defining-kbd-macro " Def")))
 596
 597 ;; These variables are used by autoloadable packages.
 598 ;; They are defined here so that they do not get overridden
 599 ;; by the loading of those packages.
 600
 601 ;; Names in directory that end in one of these
 602 ;; are ignored in completion,
 603 ;; making it more likely you will get a unique match.
 604 (setq completion-ignored-extensions
 605       (append
 606        (cond ((memq system-type '(ms-dos windows-nt))
 607               '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
 608                 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
 609              (t
 610               '(".o" "~" ".bin" ".lbin" ".so"
 611                 ".a" ".ln" ".blg" ".bbl")))
 612        '(".elc" ".lof"
 613          ".glo" ".idx" ".lot"
 614          ;; VCS metadata directories
 615          ".svn/" ".hg/" ".git/" ".bzr/" "CVS/" "_darcs/" "_MTN/"
 616          ;; TeX-related
 617          ".fmt" ".tfm"
 618          ;; Java compiled
 619          ".class"
 620          ;; CLISP
 621          ".fas" ".lib" ".mem"
 622          ;; CMUCL
 623          ".x86f" ".sparcf"
 624          ;; Other CL implementations (Allegro, LispWorks, OpenMCL)
 625          ".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
 626          ".p64fsl" ".d64fsl" ".dx64fsl"
 627          ;; Libtool
 628          ".lo" ".la"
 629          ;; Gettext
 630          ".gmo" ".mo"
 631          ;; Texinfo-related
 632          ;; This used to contain .log, but that's commonly used for log
 633          ;; files you do want to see, not just TeX stuff.  -- fx
 634          ".toc" ".aux"
 635          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 636          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
 637          ;; Python byte-compiled
 638          ".pyc" ".pyo")))
 639
 640 ;; Suffixes used for executables.
 641 (setq exec-suffixes
 642       (cond
 643        ((memq system-type '(ms-dos windows-nt))
 644         '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
 645        (t
 646         '(""))))
 647
 648 ;; Packages should add to this list appropriately when they are
 649 ;; loaded, rather than listing everything here.
 650 (setq debug-ignored-errors
 651       '(beginning-of-line beginning-of-buffer end-of-line
 652         end-of-buffer end-of-file buffer-read-only
 653         file-supersession
 654         "^Previous command was not a yank$"
 655         "^Minibuffer window is not active$"
 656         "^No previous history search regexp$"
 657         "^No later matching history item$"
 658         "^No earlier matching history item$"
 659         "^End of history; no default available$"
 660         "^End of defaults; no next item$"
 661         "^Beginning of history; no preceding item$"
 662         "^No recursive edit is in progress$"
 663         "^Changes to be undone are outside visible portion of buffer$"
 664         "^No undo information in this buffer$"
 665         "^No further undo information"
 666         "^Save not confirmed$"
 667         "^Recover-file cancelled\\.$"
 668         "^Cannot switch buffers in a dedicated window$"
 669         ))
 670
 671
 672 (make-variable-buffer-local 'indent-tabs-mode)
 673
 674 ;; We have base64 and md5 functions built in now.
 675 (provide 'base64)
 676 (provide 'md5)
 677 (provide 'overlay '(display syntax-table field))
 678 (provide 'text-properties '(display syntax-table field point-entered))
 679
 680 (define-key esc-map "\t" 'complete-symbol)
 681
 682 (defun complete-symbol (arg) "\
 683 Perform tags completion on the text around point.
 684 Completes to the set of names listed in the current tags table.
 685 The string to complete is chosen in the same way as the default
 686 for \\[find-tag] (which see).
 687
 688 With a prefix argument, this command does completion within
 689 the collection of symbols listed in the index of the manual for the
 690 language you are using."
 691   (interactive "P")
 692   (if arg
 693       (info-complete-symbol)
 694     (if (fboundp 'complete-tag)
 695         (complete-tag)
 696       ;; Don't autoload etags if we have no tags table.
 697       (error "%s" (substitute-command-keys
 698               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 699
 700 ;; Reduce total amount of space we must allocate during this function
 701 ;; that we will not need to keep permanently.
 702 (garbage-collect)
 703 \f
 704
 705 (setq help-event-list '(help f1))
 706
 707 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 708
 709 ;; From frame.c
 710 (global-set-key [switch-frame] 'handle-switch-frame)
 711 (global-set-key [select-window] 'handle-select-window)
 712
 713 ;; FIXME: Do those 3 events really ever reach the global-map ?
 714 ;;        It seems that they can't because they're handled via
 715 ;;        special-event-map which is used at very low-level.  -stef
 716 (global-set-key [delete-frame] 'handle-delete-frame)
 717 (global-set-key [iconify-frame] 'ignore-event)
 718 (global-set-key [make-frame-visible] 'ignore-event)
 719
 720
 721 ;These commands are defined in editfns.c
 722 ;but they are not assigned to keys there.
 723 (put 'narrow-to-region 'disabled t)
 724
 725 (defvar narrow-map (make-sparse-keymap)
 726   "Keymap for narrowing commands.")
 727 (define-key ctl-x-map "n" narrow-map)
 728
 729 (define-key narrow-map "n" 'narrow-to-region)
 730 (define-key narrow-map "w" 'widen)
 731
 732 ;; Quitting
 733 (define-key global-map "\e\e\e" 'keyboard-escape-quit)
 734 (define-key global-map "\C-g" 'keyboard-quit)
 735
 736 ;; Used to be in termdev.el: when using several terminals, make C-z
 737 ;; suspend only the relevant terminal.
 738 (substitute-key-definition 'suspend-emacs 'suspend-frame global-map)
 739
 740 (define-key global-map "\C-j" 'newline-and-indent)
 741 (define-key global-map "\C-m" 'newline)
 742 (define-key global-map "\C-o" 'open-line)
 743 (define-key esc-map "\C-o" 'split-line)
 744 (define-key global-map "\C-q" 'quoted-insert)
 745 (define-key esc-map "^" 'delete-indentation)
 746 (define-key esc-map "\\" 'delete-horizontal-space)
 747 (define-key esc-map "m" 'back-to-indentation)
 748 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 749 (define-key esc-map " " 'just-one-space)
 750 (define-key esc-map "z" 'zap-to-char)
 751 (define-key esc-map "=" 'count-lines-region)
 752 (define-key ctl-x-map "=" 'what-cursor-position)
 753 (define-key esc-map ":" 'eval-expression)
 754 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 755 (define-key esc-map "\M-:" 'eval-expression)
 756 ;; Changed from C-x ESC so that function keys work following C-x.
 757 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 758 ;; New binding analogous to M-:.
 759 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 760 (define-key ctl-x-map "u" 'advertised-undo)
 761 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 762 (define-key global-map [?\C-/] 'undo)
 763 (define-key global-map "\C-_" 'undo)
 764 ;; Richard said that we should not use C-x <uppercase letter> and I have
 765 ;; no idea whereas to bind it.  Any suggestion welcome.  -stef
 766 ;; (define-key ctl-x-map "U" 'undo-only)
 767
 768 (define-key esc-map "!" 'shell-command)
 769 (define-key esc-map "|" 'shell-command-on-region)
 770 (define-key esc-map "&" 'async-shell-command)
 771
 772 (define-key ctl-x-map [right] 'next-buffer)
 773 (define-key ctl-x-map [C-right] 'next-buffer)
 774 (define-key ctl-x-map [left] 'previous-buffer)
 775 (define-key ctl-x-map [C-left] 'previous-buffer)
 776
 777 (let ((map minibuffer-local-map))
 778   (define-key map "\en"   'next-history-element)
 779   (define-key map [next]  'next-history-element)
 780   (define-key map [down]  'next-history-element)
 781   (define-key map "\ep"   'previous-history-element)
 782   (define-key map [prior] 'previous-history-element)
 783   (define-key map [up]    'previous-history-element)
 784   (define-key map "\es"   'next-matching-history-element)
 785   (define-key map "\er"   'previous-matching-history-element)
 786   ;; Override the global binding (which calls indent-relative via
 787   ;; indent-for-tab-command).  The alignment that indent-relative tries to
 788   ;; do doesn't make much sense here since the prompt messes it up.
 789   (define-key map "\t"    'self-insert-command)
 790   (define-key map [C-tab] 'file-cache-minibuffer-complete))
 791
 792 (define-key global-map "\C-u" 'universal-argument)
 793 (let ((i ?0))
 794   (while (<= i ?9)
 795     (define-key esc-map (char-to-string i) 'digit-argument)
 796     (setq i (1+ i))))
 797 (define-key esc-map "-" 'negative-argument)
 798 ;; Define control-digits.
 799 (let ((i ?0))
 800   (while (<= i ?9)
 801     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 802     (setq i (1+ i))))
 803 (define-key global-map [?\C--] 'negative-argument)
 804 ;; Define control-meta-digits.
 805 (let ((i ?0))
 806   (while (<= i ?9)
 807     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 808     (setq i (1+ i))))
 809 (define-key global-map [?\C-\M--] 'negative-argument)
 810
 811 (define-key global-map "\C-k" 'kill-line)
 812 (define-key global-map "\C-w" 'kill-region)
 813 (define-key esc-map "w" 'kill-ring-save)
 814 (define-key esc-map "\C-w" 'append-next-kill)
 815 (define-key global-map "\C-y" 'yank)
 816 (define-key esc-map "y" 'yank-pop)
 817
 818 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 819
 820 (define-key global-map "\C-@" 'set-mark-command)
 821 ;; Many people are used to typing C-SPC and getting C-@.
 822 (define-key global-map [?\C- ] 'set-mark-command)
 823 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 824 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 825 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 826
 827 (define-key global-map "\C-n" 'next-line)
 828 (define-key global-map "\C-p" 'previous-line)
 829 (define-key ctl-x-map "\C-n" 'set-goal-column)
 830 (define-key global-map "\C-a" 'move-beginning-of-line)
 831 (define-key global-map "\C-e" 'move-end-of-line)
 832
 833 (define-key ctl-x-map "`" 'next-error)
 834
 835 (defvar goto-map (make-sparse-keymap)
 836   "Keymap for navigation commands.")
 837 (define-key esc-map "g" goto-map)
 838
 839 (define-key goto-map    "g" 'goto-line)
 840 (define-key goto-map "\M-g" 'goto-line)
 841 (define-key goto-map    "n" 'next-error)
 842 (define-key goto-map "\M-n" 'next-error)
 843 (define-key goto-map    "p" 'previous-error)
 844 (define-key goto-map "\M-p" 'previous-error)
 845
 846 (defvar search-map (make-sparse-keymap)
 847   "Keymap for search related commands.")
 848 (define-key esc-map "s" search-map)
 849
 850 (define-key search-map "o"  'occur)
 851 (define-key search-map "hr" 'highlight-regexp)
 852 (define-key search-map "hp" 'highlight-phrase)
 853 (define-key search-map "hl" 'highlight-lines-matching-regexp)
 854 (define-key search-map "hu" 'unhighlight-regexp)
 855 (define-key search-map "hf" 'hi-lock-find-patterns)
 856 (define-key search-map "hw" 'hi-lock-write-interactive-patterns)
 857
 858 ;;(defun function-key-error ()
 859 ;;  (interactive)
 860 ;;  (error "That function key is not bound to anything"))
 861
 862 (define-key global-map [menu] 'execute-extended-command)
 863 (define-key global-map [find] 'search-forward)
 864
 865 ;; Don't do this.  We define <delete> in function-key-map instead.
 866 ;(define-key global-map [delete] 'backward-delete-char)
 867
 868 ;; natural bindings for terminal keycaps --- defined in X keysym order
 869 (define-key global-map [C-S-backspace]  'kill-whole-line)
 870 (define-key global-map [home]           'move-beginning-of-line)
 871 (define-key global-map [C-home]         'beginning-of-buffer)
 872 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 873 (define-key esc-map    [home]           'beginning-of-buffer-other-window)
 874 (define-key global-map [left]           'backward-char)
 875 (define-key global-map [up]             'previous-line)
 876 (define-key global-map [right]          'forward-char)
 877 (define-key global-map [down]           'next-line)
 878 (define-key global-map [prior]          'scroll-down)
 879 (define-key global-map [next]           'scroll-up)
 880 (define-key global-map [C-up]           'backward-paragraph)
 881 (define-key global-map [C-down]         'forward-paragraph)
 882 (define-key global-map [C-prior]        'scroll-right)
 883 (put 'scroll-left 'disabled t)
 884 (define-key global-map [C-next]         'scroll-left)
 885 (define-key global-map [M-next]         'scroll-other-window)
 886 (define-key esc-map    [next]           'scroll-other-window)
 887 (define-key global-map [M-prior]        'scroll-other-window-down)
 888 (define-key esc-map    [prior]          'scroll-other-window-down)
 889 (define-key esc-map [?\C-\S-v]          'scroll-other-window-down)
 890 (define-key global-map [end]            'move-end-of-line)
 891 (define-key global-map [C-end]          'end-of-buffer)
 892 (define-key global-map [M-end]          'end-of-buffer-other-window)
 893 (define-key esc-map    [end]            'end-of-buffer-other-window)
 894 (define-key global-map [begin]          'beginning-of-buffer)
 895 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 896 (define-key esc-map    [begin]          'beginning-of-buffer-other-window)
 897 ;; (define-key global-map [select]      'function-key-error)
 898 ;; (define-key global-map [print]       'function-key-error)
 899 (define-key global-map [execute]        'execute-extended-command)
 900 (define-key global-map [insert]         'overwrite-mode)
 901 (define-key global-map [C-insert]       'kill-ring-save)
 902 (define-key global-map [S-insert]       'yank)
 903 ;; `insertchar' is what term.c produces.  Should we change term.c
 904 ;; to produce `insert' instead?
 905 (define-key global-map [insertchar]     'overwrite-mode)
 906 (define-key global-map [C-insertchar]   'kill-ring-save)
 907 (define-key global-map [S-insertchar]   'yank)
 908 (define-key global-map [undo]           'undo)
 909 (define-key global-map [redo]           'repeat-complex-command)
 910 (define-key global-map [again]          'repeat-complex-command) ; Sun keyboard
 911 (define-key global-map [open]           'find-file) ; Sun
 912 ;; The following wouldn't work to interrupt running code since C-g is
 913 ;; treated specially in the event loop.
 914 ;; (define-key global-map [stop]                'keyboard-quit) ; Sun
 915 ;; (define-key global-map [clearline]   'function-key-error)
 916 (define-key global-map [insertline]     'open-line)
 917 (define-key global-map [deleteline]     'kill-line)
 918 (define-key global-map [deletechar]     'delete-char)
 919 ;; (define-key global-map [backtab]     'function-key-error)
 920 ;; (define-key global-map [f1]          'function-key-error)
 921 ;; (define-key global-map [f2]          'function-key-error)
 922 ;; (define-key global-map [f3]          'function-key-error)
 923 ;; (define-key global-map [f4]          'function-key-error)
 924 ;; (define-key global-map [f5]          'function-key-error)
 925 ;; (define-key global-map [f6]          'function-key-error)
 926 ;; (define-key global-map [f7]          'function-key-error)
 927 ;; (define-key global-map [f8]          'function-key-error)
 928 ;; (define-key global-map [f9]          'function-key-error)
 929 ;; (define-key global-map [f10]         'function-key-error)
 930 ;; (define-key global-map [f11]         'function-key-error)
 931 ;; (define-key global-map [f12]         'function-key-error)
 932 ;; (define-key global-map [f13]         'function-key-error)
 933 ;; (define-key global-map [f14]         'function-key-error)
 934 ;; (define-key global-map [f15]         'function-key-error)
 935 ;; (define-key global-map [f16]         'function-key-error)
 936 ;; (define-key global-map [f17]         'function-key-error)
 937 ;; (define-key global-map [f18]         'function-key-error)
 938 ;; (define-key global-map [f19]         'function-key-error)
 939 ;; (define-key global-map [f20]         'function-key-error)
 940 ;; (define-key global-map [f21]         'function-key-error)
 941 ;; (define-key global-map [f22]         'function-key-error)
 942 ;; (define-key global-map [f23]         'function-key-error)
 943 ;; (define-key global-map [f24]         'function-key-error)
 944 ;; (define-key global-map [f25]         'function-key-error)
 945 ;; (define-key global-map [f26]         'function-key-error)
 946 ;; (define-key global-map [f27]         'function-key-error)
 947 ;; (define-key global-map [f28]         'function-key-error)
 948 ;; (define-key global-map [f29]         'function-key-error)
 949 ;; (define-key global-map [f30]         'function-key-error)
 950 ;; (define-key global-map [f31]         'function-key-error)
 951 ;; (define-key global-map [f32]         'function-key-error)
 952 ;; (define-key global-map [f33]         'function-key-error)
 953 ;; (define-key global-map [f34]         'function-key-error)
 954 ;; (define-key global-map [f35]         'function-key-error)
 955 ;; (define-key global-map [kp-backtab]  'function-key-error)
 956 ;; (define-key global-map [kp-space]    'function-key-error)
 957 ;; (define-key global-map [kp-tab]              'function-key-error)
 958 ;; (define-key global-map [kp-enter]    'function-key-error)
 959 ;; (define-key global-map [kp-f1]               'function-key-error)
 960 ;; (define-key global-map [kp-f2]               'function-key-error)
 961 ;; (define-key global-map [kp-f3]               'function-key-error)
 962 ;; (define-key global-map [kp-f4]               'function-key-error)
 963 ;; (define-key global-map [kp-multiply] 'function-key-error)
 964 ;; (define-key global-map [kp-add]              'function-key-error)
 965 ;; (define-key global-map [kp-separator]        'function-key-error)
 966 ;; (define-key global-map [kp-subtract] 'function-key-error)
 967 ;; (define-key global-map [kp-decimal]  'function-key-error)
 968 ;; (define-key global-map [kp-divide]   'function-key-error)
 969 ;; (define-key global-map [kp-0]                'function-key-error)
 970 ;; (define-key global-map [kp-1]                'function-key-error)
 971 ;; (define-key global-map [kp-2]                'function-key-error)
 972 ;; (define-key global-map [kp-3]                'function-key-error)
 973 ;; (define-key global-map [kp-4]                'function-key-error)
 974 ;; (define-key global-map [kp-5]                'recenter)
 975 ;; (define-key global-map [kp-6]                'function-key-error)
 976 ;; (define-key global-map [kp-7]                'function-key-error)
 977 ;; (define-key global-map [kp-8]                'function-key-error)
 978 ;; (define-key global-map [kp-9]                'function-key-error)
 979 ;; (define-key global-map [kp-equal]    'function-key-error)
 980
 981 ;; X11R6 distinguishes these keys from the non-kp keys.
 982 ;; Make them behave like the non-kp keys unless otherwise bound.
 983 (define-key function-key-map [kp-home] [home])
 984 (define-key function-key-map [kp-left] [left])
 985 (define-key function-key-map [kp-up] [up])
 986 (define-key function-key-map [kp-right] [right])
 987 (define-key function-key-map [kp-down] [down])
 988 (define-key function-key-map [kp-prior] [prior])
 989 (define-key function-key-map [kp-next] [next])
 990 (define-key function-key-map [M-kp-next] [M-next])
 991 (define-key function-key-map [kp-end] [end])
 992 (define-key function-key-map [kp-begin] [begin])
 993 (define-key function-key-map [kp-insert] [insert])
 994 (define-key function-key-map [backspace] [?\C-?])
 995 (define-key function-key-map [delete] [?\C-?])
 996 (define-key function-key-map [kp-delete] [?\C-?])
 997 (define-key function-key-map [S-kp-end] [S-end])
 998 (define-key function-key-map [S-kp-down] [S-down])
 999 (define-key function-key-map [S-kp-next] [S-next])
1000 (define-key function-key-map [S-kp-left] [S-left])
1001 (define-key function-key-map [S-kp-right] [S-right])
1002 (define-key function-key-map [S-kp-home] [S-home])
1003 (define-key function-key-map [S-kp-up] [S-up])
1004 (define-key function-key-map [S-kp-prior] [S-prior])
1005 (define-key function-key-map [C-S-kp-end] [C-S-end])
1006 (define-key function-key-map [C-S-kp-down] [C-S-down])
1007 (define-key function-key-map [C-S-kp-next] [C-S-next])
1008 (define-key function-key-map [C-S-kp-left] [C-S-left])
1009 (define-key function-key-map [C-S-kp-right] [C-S-right])
1010 (define-key function-key-map [C-S-kp-home] [C-S-home])
1011 (define-key function-key-map [C-S-kp-up] [C-S-up])
1012 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
1013 ;; Don't bind shifted keypad numeric keys, they reportedly
1014 ;; interfere with the feature of some keyboards to produce
1015 ;; numbers when NumLock is off.
1016 ;(define-key function-key-map [S-kp-1] [S-end])
1017 ;(define-key function-key-map [S-kp-2] [S-down])
1018 ;(define-key function-key-map [S-kp-3] [S-next])
1019 ;(define-key function-key-map [S-kp-4] [S-left])
1020 ;(define-key function-key-map [S-kp-6] [S-right])
1021 ;(define-key function-key-map [S-kp-7] [S-home])
1022 ;(define-key function-key-map [S-kp-8] [S-up])
1023 ;(define-key function-key-map [S-kp-9] [S-prior])
1024 (define-key function-key-map [C-S-kp-1] [C-S-end])
1025 (define-key function-key-map [C-S-kp-2] [C-S-down])
1026 (define-key function-key-map [C-S-kp-3] [C-S-next])
1027 (define-key function-key-map [C-S-kp-4] [C-S-left])
1028 (define-key function-key-map [C-S-kp-6] [C-S-right])
1029 (define-key function-key-map [C-S-kp-7] [C-S-home])
1030 (define-key function-key-map [C-S-kp-8] [C-S-up])
1031 (define-key function-key-map [C-S-kp-9] [C-S-prior])
1032
1033 (define-key global-map [mouse-movement] 'ignore)
1034
1035 (define-key global-map "\C-t" 'transpose-chars)
1036 (define-key esc-map "t" 'transpose-words)
1037 (define-key esc-map "\C-t" 'transpose-sexps)
1038 (define-key ctl-x-map "\C-t" 'transpose-lines)
1039
1040 (define-key esc-map ";" 'comment-dwim)
1041 (define-key esc-map "j" 'indent-new-comment-line)
1042 (define-key esc-map "\C-j" 'indent-new-comment-line)
1043 (define-key ctl-x-map ";" 'comment-set-column)
1044 (define-key ctl-x-map "f" 'set-fill-column)
1045 (define-key ctl-x-map "$" 'set-selective-display)
1046
1047 (define-key esc-map "@" 'mark-word)
1048 (define-key esc-map "f" 'forward-word)
1049 (define-key esc-map "b" 'backward-word)
1050 (define-key esc-map "d" 'kill-word)
1051 (define-key esc-map "\177" 'backward-kill-word)
1052
1053 (define-key esc-map "<" 'beginning-of-buffer)
1054 (define-key esc-map ">" 'end-of-buffer)
1055 (define-key ctl-x-map "h" 'mark-whole-buffer)
1056 (define-key esc-map "\\" 'delete-horizontal-space)
1057
1058 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
1059 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
1060   "Keymap for characters following C-c.")
1061 (define-key global-map "\C-c" 'mode-specific-command-prefix)
1062
1063 (global-set-key [M-right]  'forward-word)
1064 (define-key esc-map [right] 'forward-word)
1065 (global-set-key [M-left]   'backward-word)
1066 (define-key esc-map [left] 'backward-word)
1067 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
1068 (global-set-key [C-right]  'forward-word)
1069 (global-set-key [C-left]   'backward-word)
1070 ;; This is not quite compatible, but at least is analogous
1071 (global-set-key [C-delete] 'kill-word)
1072 (global-set-key [C-backspace] 'backward-kill-word)
1073 ;; This is "move to the clipboard", or as close as we come.
1074 (global-set-key [S-delete] 'kill-region)
1075
1076 (global-set-key [C-M-left]    'backward-sexp)
1077 (define-key esc-map [C-left]  'backward-sexp)
1078 (global-set-key [C-M-right]   'forward-sexp)
1079 (define-key esc-map [C-right] 'forward-sexp)
1080 (global-set-key [C-M-up]      'backward-up-list)
1081 (define-key esc-map [C-up]    'backward-up-list)
1082 (global-set-key [C-M-down]    'down-list)
1083 (define-key esc-map [C-down]  'down-list)
1084 (global-set-key [C-M-home]    'beginning-of-defun)
1085 (define-key esc-map [C-home]  'beginning-of-defun)
1086 (global-set-key [C-M-end]     'end-of-defun)
1087 (define-key esc-map [C-end]   'end-of-defun)
1088
1089 (define-key esc-map "\C-f" 'forward-sexp)
1090 (define-key esc-map "\C-b" 'backward-sexp)
1091 (define-key esc-map "\C-u" 'backward-up-list)
1092 (define-key esc-map "\C-@" 'mark-sexp)
1093 (define-key esc-map [?\C-\ ] 'mark-sexp)
1094 (define-key esc-map "\C-d" 'down-list)
1095 (define-key esc-map "\C-k" 'kill-sexp)
1096 ;;; These are dangerous in various situations,
1097 ;;; so let's not encourage anyone to use them.
1098 ;;;(define-key global-map [C-M-delete] 'backward-kill-sexp)
1099 ;;;(define-key global-map [C-M-backspace] 'backward-kill-sexp)
1100 (define-key esc-map [C-delete] 'backward-kill-sexp)
1101 (define-key esc-map [C-backspace] 'backward-kill-sexp)
1102 (define-key esc-map "\C-n" 'forward-list)
1103 (define-key esc-map "\C-p" 'backward-list)
1104 (define-key esc-map "\C-a" 'beginning-of-defun)
1105 (define-key esc-map "\C-e" 'end-of-defun)
1106 (define-key esc-map "\C-h" 'mark-defun)
1107 (define-key ctl-x-map "nd" 'narrow-to-defun)
1108 (define-key esc-map "(" 'insert-parentheses)
1109 (define-key esc-map ")" 'move-past-close-and-reindent)
1110
1111 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
1112
1113 (define-key ctl-x-map "m" 'compose-mail)
1114 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
1115 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
1116 \f
1117
1118 (defvar ctl-x-r-map (make-sparse-keymap)
1119   "Keymap for subcommands of C-x r.")
1120 (define-key ctl-x-map "r" ctl-x-r-map)
1121
1122 (define-key esc-map "q" 'fill-paragraph)
1123 (define-key ctl-x-map "." 'set-fill-prefix)
1124 \f
1125 (define-key esc-map "{" 'backward-paragraph)
1126 (define-key esc-map "}" 'forward-paragraph)
1127 (define-key esc-map "h" 'mark-paragraph)
1128 (define-key esc-map "a" 'backward-sentence)
1129 (define-key esc-map "e" 'forward-sentence)
1130 (define-key esc-map "k" 'kill-sentence)
1131 (define-key ctl-x-map "\177" 'backward-kill-sentence)
1132
1133 (define-key ctl-x-map "[" 'backward-page)
1134 (define-key ctl-x-map "]" 'forward-page)
1135 (define-key ctl-x-map "\C-p" 'mark-page)
1136 (define-key ctl-x-map "l" 'count-lines-page)
1137 (define-key ctl-x-map "np" 'narrow-to-page)
1138 ;; (define-key ctl-x-map "p" 'narrow-to-page)
1139 \f
1140 (defvar abbrev-map (make-sparse-keymap)
1141   "Keymap for abbrev commands.")
1142 (define-key ctl-x-map "a" abbrev-map)
1143
1144 (define-key abbrev-map "l" 'add-mode-abbrev)
1145 (define-key abbrev-map "\C-a" 'add-mode-abbrev)
1146 (define-key abbrev-map "g" 'add-global-abbrev)
1147 (define-key abbrev-map "+" 'add-mode-abbrev)
1148 (define-key abbrev-map "ig" 'inverse-add-global-abbrev)
1149 (define-key abbrev-map "il" 'inverse-add-mode-abbrev)
1150 ;; (define-key abbrev-map "\C-h" 'inverse-add-global-abbrev)
1151 (define-key abbrev-map "-" 'inverse-add-global-abbrev)
1152 (define-key abbrev-map "e" 'expand-abbrev)
1153 (define-key abbrev-map "'" 'expand-abbrev)
1154 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
1155 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
1156 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
1157 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
1158 (define-key esc-map "'" 'abbrev-prefix-mark)
1159 (define-key ctl-x-map "'" 'expand-abbrev)
1160
1161 (define-key ctl-x-map "z" 'repeat)
1162
1163 (define-key esc-map "\C-l" 'reposition-window)
1164
1165 (define-key ctl-x-4-map "a" 'add-change-log-entry-other-window)
1166 (define-key ctl-x-4-map "c" 'clone-indirect-buffer-other-window)
1167
1168 ;; Signal handlers
1169 (define-key special-event-map [sigusr1] 'ignore)
1170 (define-key special-event-map [sigusr2] 'ignore)
1171
1172 ;; Don't look for autoload cookies in this file.
1173 ;; Local Variables:
1174 ;; no-update-autoloads: t
1175 ;; End:
1176
1177 ;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
1178 ;;; bindings.el ends here