code.delx.au - gnu-emacs/blob - lisp/bindings.el

   1 ;;; bindings.el --- define standard key bindings and some variables.
   2
   3 ;; Copyright (C) 1985,86,87,92,93,94,95,96,99,2000
   4 ;;   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 2, 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., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, 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-mouse2-map (f) "\
  51 Return a keymap with single entry for mouse-2 on mode line.
  52 This is defined to run function F with no args in the buffer
  53 corresponding to the mode line clicked."
  54   (let ((map (make-sparse-keymap)))
  55     (define-key map [mode-line mouse-2]
  56       `(lambda (e)
  57          (interactive "e")
  58          (save-selected-window
  59            (select-window
  60             (posn-window (event-start e)))
  61            (,f)
  62            (force-mode-line-update))))
  63     map))
  64
  65 (defvar mode-line-input-method-map
  66   (let ((map (make-sparse-keymap)))
  67     (define-key map [mode-line mouse-2]
  68       (lambda (e)
  69         (interactive "e")
  70         (save-selected-window
  71           (select-window
  72            (posn-window (event-start e)))
  73           (toggle-input-method)
  74           (force-mode-line-update))))
  75     (define-key map [mode-line mouse-3]
  76       (lambda (e)
  77         (interactive "e")
  78         (save-selected-window
  79           (select-window
  80            (posn-window (event-start e)))
  81           (describe-current-input-method))))
  82     (purecopy map)))
  83
  84 (defvar mode-line-mule-info
  85   `(""
  86     (current-input-method
  87      (:eval
  88       (propertize current-input-method-title
  89                   'help-echo (concat ,(purecopy "Input method: ")
  90                                      current-input-method
  91                                      ,(purecopy ".  mouse-2 toggles, \
  92 mouse-3 describes"))
  93                   'local-map mode-line-input-method-map)))
  94     ,(propertize "%Z"
  95                  'help-echo (purecopy "Coding system information: \
  96 see M-x describe-coding-system")))
  97   "Mode-line control for displaying information of multilingual environment.
  98 Normally it displays current input method (if any activated) and
  99 mnemonics of the following coding systems:
 100   coding system for saving or writing the current buffer
 101   coding system for keyboard input (if Emacs is running on terminal)
 102   coding system for terminal output (if Emacs is running on terminal)"
 103 ;; Currently not:
 104 ;;;  coding system for decoding output of buffer process (if any)
 105 ;;;  coding system for encoding text to send to buffer process (if any)."
 106 )
 107
 108 (make-variable-buffer-local 'mode-line-mule-info)
 109
 110 (defvar mode-line-buffer-identification (purecopy '("%12b")) "\
 111 Mode-line control for identifying the buffer being displayed.
 112 Its default value is (\"%12b\").
 113 Major modes that edit things other than ordinary files may change this
 114 \(e.g. Info, Dired,...)")
 115
 116 (make-variable-buffer-local 'mode-line-buffer-identification)
 117
 118 (defvar mode-line-frame-identification '("-%F  "))
 119
 120 (defvar mode-line-process nil "\
 121 Mode-line control for displaying info on process status.
 122 Normally nil in most modes, since there is no process to display.")
 123
 124 (make-variable-buffer-local 'mode-line-process)
 125
 126 (defvar mode-line-modified
 127   (list (propertize
 128          "%1*%1+"
 129          'help-echo (purecopy "Read-only status: mouse-2 toggles it")
 130          'local-map (purecopy (make-mode-line-mouse2-map #'toggle-read-only))))
 131   "Mode-line control for displaying whether current buffer is modified.")
 132
 133 (make-variable-buffer-local 'mode-line-modified)
 134
 135 (setq-default mode-line-format
 136   (list (purecopy "-")
 137    'mode-line-mule-info
 138    'mode-line-modified
 139    'mode-line-frame-identification
 140    'mode-line-buffer-identification
 141    (purecopy "   ")
 142    'global-mode-string
 143    (purecopy "   %[(")
 144    '(:eval (mode-line-mode-name)) 'mode-line-process 'minor-mode-alist
 145    (purecopy "%n")
 146    (purecopy ")%]--")
 147    '(which-func-mode ("" which-func-format "--"))
 148    (purecopy '(line-number-mode "L%l--"))
 149    (purecopy '(column-number-mode "C%c--"))
 150    (purecopy '(-3 . "%p"))
 151    (purecopy "-%-")))
 152
 153 (defvar minor-mode-alist nil "\
 154 Alist saying how to show minor modes in the mode line.
 155 Each element looks like (VARIABLE STRING);
 156 STRING is included in the mode line iff VARIABLE's value is non-nil.
 157
 158 Actually, STRING need not be a string; any possible mode-line element
 159 is okay.  See `mode-line-format'.")
 160 ;; Don't use purecopy here--some people want to change these strings.
 161 (setq minor-mode-alist
 162       (list
 163        (list 'abbrev-mode
 164              (propertize " Abbrev"
 165                          'help-echo (purecopy
 166                                      "mouse-2: turn off Abbrev mode")
 167                          'local-map (purecopy (make-mode-line-mouse2-map
 168                                                #'abbrev-mode))))
 169        '(overwrite-mode overwrite-mode)
 170        (list 'auto-fill-function
 171              (propertize " Fill"
 172                          'help-echo (purecopy
 173                                      "mouse-2: turn off Autofill mode")
 174                          'local-map (purecopy (make-mode-line-mouse2-map
 175                                                #'auto-fill-mode))))
 176        ;; not really a minor mode...
 177        '(defining-kbd-macro " Def")))
 178
 179 (defvar mode-line-buffer-identification-keymap nil "\
 180 Keymap for what is displayed by `mode-line-buffer-identification'.")
 181
 182 (defvar mode-line-minor-mode-keymap nil "\
 183 Keymap for what is displayed by `mode-line-mode-name'.")
 184
 185 (defvar mode-line-mode-menu-keymap nil "\
 186 Keymap for mode operations menu in the mode line.")
 187
 188 (defun mode-line-unbury-buffer () "\
 189 Switch to the last buffer in the buffer list that is not hidden."
 190   (interactive)
 191   (let ((list (reverse (buffer-list))))
 192     (while (eq (aref (buffer-name (car list)) 0) ? )
 193       (setq list (cdr list)))
 194     (switch-to-buffer (car list))))
 195
 196 (defun mode-line-other-buffer () "\
 197 Switch to the most recently selected buffer other than the current one."
 198   (interactive)
 199   (switch-to-buffer (other-buffer)))
 200
 201 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
 202 Menu of mode operations in the mode line.")
 203
 204 (defun mode-line-mode-menu-1 (event)
 205   (interactive "e")
 206   (save-selected-window
 207     (select-window (posn-window (event-start event)))
 208     (let* ((selection (mode-line-mode-menu event))
 209            (binding (and selection (lookup-key mode-line-mode-menu
 210                                                (vector (car selection))))))
 211       (if binding
 212           (call-interactively binding)))))
 213
 214 (defun mode-line-mode-name () "\
 215 Return a string to display in the mode line for the current mode name."
 216   (let (length (result mode-name))
 217     (let ((local-map (get-text-property 0 'local-map result))
 218           (help-echo (get-text-property 0 'help-echo result)))
 219       (setq result (copy-sequence result))
 220       ;; Add `local-map' property if there isn't already one.
 221       (when (and (null local-map)
 222                  (null (next-single-property-change 0 'local-map result)))
 223         (put-text-property 0 (length result)
 224                            'local-map mode-line-minor-mode-keymap result))
 225       ;; Add `help-echo' property if there isn't already one.
 226       (when (and (null help-echo)
 227                  (null (next-single-property-change 0 'help-echo result)))
 228         (put-text-property 0 (length result)
 229                            'help-echo "mouse-3: minor mode menu" result)))
 230     result))
 231
 232 (defmacro bound-and-true-p (var)
 233   "Return the value of symbol VAR if it is bound, else nil."
 234   `(and (boundp (quote ,var)) ,var))
 235
 236 (define-key mode-line-mode-menu [abbrev-mode]
 237   `(menu-item ,(purecopy "Abbrev") abbrev-mode
 238               :button (:toggle . abbrev-mode)))
 239 (define-key mode-line-mode-menu [auto-revert-mode]
 240   `(menu-item ,(purecopy "Auto revert") auto-revert-mode
 241               :button (:toggle . auto-revert-mode)))
 242 (define-key mode-line-mode-menu [auto-fill-mode]
 243   `(menu-item ,(purecopy "Auto-fill") auto-fill-mode
 244               :button (:toggle . auto-fill-function)))
 245 (define-key mode-line-mode-menu [column-number-mode]
 246   `(menu-item ,(purecopy "Column number") column-number-mode
 247               :button (:toggle . column-number-mode)))
 248 (define-key mode-line-mode-menu [flyspell-mode]
 249   `(menu-item ,(purecopy "Flyspell") flyspell-mode
 250               :button (:toggle . (bound-and-true-p flyspell-mode))))
 251 (define-key mode-line-mode-menu [font-lock-mode]
 252   `(menu-item ,(purecopy "Font-lock") font-lock-mode
 253               :button (:toggle . font-lock-mode)))
 254 (define-key mode-line-mode-menu [hide-ifdef-mode]
 255   `(menu-item ,(purecopy "Hide ifdef") hide-ifdef-mode
 256               :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
 257 (define-key mode-line-mode-menu [highlight-changes-mode]
 258   `(menu-item ,(purecopy "Highlight changes") highlight-changes-mode
 259               :button (:toggle . highlight-changes-mode)))
 260 (define-key mode-line-mode-menu [line-number-mode]
 261   `(menu-item ,(purecopy "Line number") line-number-mode
 262               :button (:toggle . line-number-mode)))
 263 (define-key mode-line-mode-menu [outline-minor-mode]
 264   `(menu-item ,(purecopy "Outline") outline-minor-mode
 265               :button (:toggle . (bound-and-true-p outline-minor-mode))))
 266 (define-key mode-line-mode-menu [overwrite-mode]
 267   `(menu-item ,(purecopy "Overwrite") overwrite-mode
 268               :button (:toggle . overwrite-mode)))
 269
 270 (defun mode-line-mode-menu (event)
 271   (interactive "@e")
 272   (x-popup-menu event mode-line-mode-menu))
 273
 274 ;; Add menu of buffer operations to the buffer identification part
 275 ;; of the mode line.
 276 (let ((map (make-sparse-keymap)))
 277   (define-key map [mode-line mouse-1] 'mode-line-other-buffer)
 278   (define-key map [header-line mouse-1] 'mode-line-other-buffer)
 279   (define-key map [mode-line M-mouse-2] 'mode-line-unbury-buffer)
 280   (define-key map [header-line M-mouse-2] 'mode-line-unbury-buffer)
 281   (define-key map [mode-line mouse-2] 'bury-buffer)
 282   (define-key map [header-line mouse-2] 'bury-buffer)
 283   (define-key map [mode-line down-mouse-3] 'mouse-buffer-menu)
 284   (define-key map [header-line down-mouse-3] 'mouse-buffer-menu)
 285   (setq mode-line-buffer-identification-keymap map))
 286
 287 (defun propertized-buffer-identification (fmt)
 288   "Return a list suitable for `mode-line-buffer-identification'.
 289 FMT is a format specifier such as \"%12b\".  This function adds
 290 text properties for face, help-echo, and local-map to it."
 291   (list (propertize fmt
 292                     'face '(:weight bold)
 293                     'help-echo (purecopy "mouse-1: other \
 294 buffer, mouse-2: prev, M-mouse-2: next, mouse-3: buffer menu")
 295                     'local-map mode-line-buffer-identification-keymap)))
 296
 297 (setq-default mode-line-buffer-identification
 298               (propertized-buffer-identification "%12b"))
 299
 300 ;; Menu of minor modes.
 301 (let ((map (make-sparse-keymap)))
 302   (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
 303   (define-key map [header-line down-mouse-3] 'mode-line-mode-menu-1)
 304   (setq mode-line-minor-mode-keymap map))
 305
 306 ;; These variables are used by autoloadable packages.
 307 ;; They are defined here so that they do not get overridden
 308 ;; by the loading of those packages.
 309
 310 ;; Names in directory that end in one of these
 311 ;; are ignored in completion,
 312 ;; making it more likely you will get a unique match.
 313 (setq completion-ignored-extensions
 314       (append
 315        (cond ((or (eq system-type 'ms-dos) (eq system-type 'windows-nt))
 316               '(".o" "~" ".bin" ".bak" ".obj" ".map"
 317                 ".a" ".ln" ".blg" ".bbl"))
 318              ((eq system-type 'vax-vms)
 319               '(".obj" ".exe" ".bin" ".lbin" ".sbin"
 320                 ".brn" ".rnt" ".mem" ".lni" ".lis"
 321                 ".olb" ".tlb" ".mlb" ".hlb"))
 322              (t
 323               '(".o" "~" ".bin" ".lbin" ".fasl" ".ufsl"
 324                 ".a" ".ln" ".blg" ".bbl")))
 325        '(".elc" ".lof"
 326          ".glo" ".idx" ".lot"
 327          ;; TeX-related
 328          ".dvi" ".fmt" ".tfm" ".pdf"
 329          ;; Java compiled
 330          ".class"
 331          ;; Clisp
 332          ".fas" ".lib"
 333          ;; CMUCL
 334          ".x86f" ".sparcf"
 335          ;; Texinfo-related
 336          ".toc" ".log" ".aux"
 337          ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
 338          ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs")))
 339
 340 (setq debug-ignored-errors
 341       '(beginning-of-line beginning-of-buffer end-of-line
 342         end-of-buffer end-of-file buffer-read-only
 343         file-supersession
 344         "^Previous command was not a yank$"
 345         "^Minibuffer window is not active$"
 346         "^End of history; no next item$"
 347         "^Beginning of history; no preceding item$"
 348         "^No recursive edit is in progress$"
 349         "^Changes to be undone are outside visible portion of buffer$"
 350         "^No undo information in this buffer$"
 351         "^No further undo information$"
 352         "^Save not confirmed$"
 353         "^Recover-file cancelled\\.$"
 354         "^Cannot switch buffers in a dedicated window$"
 355
 356         ;; comint
 357         "^Not at command line$"
 358         "^Empty input ring$"
 359         "^No history$"
 360         "^Not found$";; To common?
 361         "^Current buffer has no process$"
 362
 363         ;; dabbrev
 364         "^No dynamic expansion for .* found$"
 365         "^No further dynamic expansion for .* found$"
 366         "^No possible abbreviation preceding point$"
 367
 368         ;; Completion
 369         "^To complete, the point must be after a symbol at least [0-9]* character long\\.$"
 370         "^The string \".*\" is too short to be saved as a completion\\.$"
 371
 372         ;; Compile
 373         "^No more errors\\( yet\\|\\)$"
 374
 375         ;; Gnus
 376         "^NNTP: Connection closed\\.$"
 377
 378         ;; info
 379         "^Node has no Previous$"
 380         "^No menu in this node$"
 381         "^Node has no Next$"
 382         "^No \".*\" in index$"
 383
 384         ;; imenu
 385         "^No items suitable for an index found in this buffer\\.$"
 386         "^This buffer cannot use `imenu-default-create-index-function'$"
 387         "^The mode `.*' does not support Imenu$"
 388
 389         ;; ispell
 390         "^No word found to check!$"
 391
 392         ;; mh-e
 393         "^Cursor not pointing to message$"
 394         "^There is no other window$"
 395
 396         ;; man
 397         "^No manpage [0-9]* found$"
 398         "^Can't find the .* manpage$"
 399
 400         ;; etags
 401         "^No tags table in use; use .* to select one$"
 402         "^There is no default tag$"
 403         "^No previous tag locations$"
 404         "^File .* is not a valid tags table$"
 405         "^No \\(more \\|\\)tags \\(matching\\|containing\\) "
 406         "^Rerun etags: `.*' not found in "
 407         "^All files processed$"
 408         "^No .* or .* in progress$"
 409         "^File .* not in current tags tables$"
 410         "^No tags table loaded"
 411         "^Nothing to complete$"
 412
 413         ;; ediff
 414         "^Errors in diff output. Diff output is in "
 415         "^Hmm... I don't see an Ediff command around here...$"
 416         "^Undocumented command! Type `G' in Ediff Control Panel to drop a note to the Ediff maintainer$"
 417         ": This command runs in Ediff Control Buffer only!$"
 418         ": Invalid op in ediff-check-version$"
 419         "^ediff-shrink-window-C can be used only for merging jobs$"
 420         "^Lost difference info on these directories$"
 421         "^This command is inapplicable in the present context$"
 422         "^This session group has no parent$"
 423         "^Can't hide active session, $"
 424         "^Ediff: something wrong--no multiple diffs buffer$"
 425         "^Can't make context diff for Session $"
 426         "^The patch buffer wasn't found$"
 427         "^Aborted$"
 428         "^This Ediff session is not part of a session group$"
 429         "^No active Ediff sessions or corrupted session registry$"
 430         "^No session info in this line$"
 431         "^`.*' is not an ordinary file$"
 432         "^Patch appears to have failed$"
 433         "^Recomputation of differences cancelled$"
 434         "^No fine differences in this mode$"
 435         "^Lost connection to ancestor buffer...sorry$"
 436         "^Not merging with ancestor$"
 437         "^Don't know how to toggle read-only in buffer "
 438         "Emacs is not running as a window application$"
 439         "^This command makes sense only when merging with an ancestor$"
 440         "^At end of the difference list$"
 441         "^At beginning of the difference list$"
 442         "^Nothing saved for diff .* in buffer "
 443         "^Buffer is out of sync for file "
 444         "^Buffer out of sync for file "
 445         "^Output from `diff' not found$"
 446         "^You forgot to specify a region in buffer "
 447         "^All right. Make up your mind and come back...$"
 448         "^Current buffer is not visiting any file$"
 449         "^Failed to retrieve revision: $"
 450         "^Can't determine display width.$"
 451         "^File `.*' does not exist or is not readable$"
 452         "^File `.*' is a directory$"
 453         "^Buffer .* doesn't exist$"
 454         "^Directories . and . are the same: "
 455         "^Directory merge aborted$"
 456         "^Merge of directory revisions aborted$"
 457         "^Buffer .* doesn't exist$"
 458         "^There is no file to merge$"
 459         "^Version control package .*.el not found. Use vc.el instead$"
 460
 461         ;; cus-edit
 462         "^No user options have changed defaults in recent Emacs versions$"
 463
 464         ;; BBDB
 465         "^no previous record$"
 466         "^no next record$"))
 467
 468
 469 (make-variable-buffer-local 'indent-tabs-mode)
 470
 471 ;; We have base64 functions built in now.
 472 (add-to-list 'features 'base64)
 473
 474 (define-key esc-map "\t" 'complete-symbol)
 475
 476 (defun complete-symbol (arg) "\
 477 Perform tags completion on the text around point.
 478 Completes to the set of names listed in the current tags table.
 479 The string to complete is chosen in the same way as the default
 480 for \\[find-tag] (which see).
 481
 482 With a prefix argument, this command does completion within
 483 the collection of symbols listed in the index of the manual for the
 484 language you are using."
 485   (interactive "P")
 486   (if arg
 487       (info-complete-symbol)
 488     (if (fboundp 'complete-tag)
 489         (complete-tag)
 490       ;; Don't autoload etags if we have no tags table.
 491       (error (substitute-command-keys
 492               "No tags table loaded; use \\[visit-tags-table] to load one")))))
 493
 494 ;; Reduce total amount of space we must allocate during this function
 495 ;; that we will not need to keep permanently.
 496 (garbage-collect)
 497 \f
 498 ;; Make all multibyte characters self-insert.
 499 (let ((l (generic-character-list))
 500       (table (nth 1 global-map)))
 501   (while l
 502     (set-char-table-default table (car l) 'self-insert-command)
 503     (setq l (cdr l))))
 504
 505 (setq help-event-list '(help f1))
 506
 507 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
 508
 509 ;These commands are defined in editfns.c
 510 ;but they are not assigned to keys there.
 511 (put 'narrow-to-region 'disabled t)
 512 (define-key ctl-x-map "nn" 'narrow-to-region)
 513 (define-key ctl-x-map "nw" 'widen)
 514 ;; (define-key ctl-x-map "n" 'narrow-to-region)
 515 ;; (define-key ctl-x-map "w" 'widen)
 516
 517 (define-key global-map "\C-j" 'newline-and-indent)
 518 (define-key global-map "\C-m" 'newline)
 519 (define-key global-map "\C-o" 'open-line)
 520 (define-key esc-map "\C-o" 'split-line)
 521 (define-key global-map "\C-q" 'quoted-insert)
 522 (define-key esc-map "^" 'delete-indentation)
 523 (define-key esc-map "\\" 'delete-horizontal-space)
 524 (define-key esc-map "m" 'back-to-indentation)
 525 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
 526 (define-key esc-map " " 'just-one-space)
 527 (define-key esc-map "z" 'zap-to-char)
 528 (define-key esc-map "=" 'count-lines-region)
 529 (define-key ctl-x-map "=" 'what-cursor-position)
 530 (define-key esc-map ":" 'eval-expression)
 531 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
 532 (define-key esc-map "\M-:" 'eval-expression)
 533 ;; Changed from C-x ESC so that function keys work following C-x.
 534 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 535 ;; New binding analogous to M-:.
 536 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
 537 (define-key ctl-x-map "u" 'advertised-undo)
 538 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 539 (define-key global-map [?\C-/] 'undo)
 540 (define-key global-map "\C-_" 'undo)
 541 (define-key esc-map "!" 'shell-command)
 542 (define-key esc-map "|" 'shell-command-on-region)
 543
 544 ;; This is an experiment--make up and down arrows do history.
 545 (define-key minibuffer-local-map [up] 'previous-history-element)
 546 (define-key minibuffer-local-map [down] 'next-history-element)
 547 (define-key minibuffer-local-ns-map [up] 'previous-history-element)
 548 (define-key minibuffer-local-ns-map [down] 'next-history-element)
 549 (define-key minibuffer-local-completion-map [up] 'previous-history-element)
 550 (define-key minibuffer-local-completion-map [down] 'next-history-element)
 551 (define-key minibuffer-local-must-match-map [up] 'previous-history-element)
 552 (define-key minibuffer-local-must-match-map [down] 'next-history-element)
 553
 554 (define-key global-map "\C-u" 'universal-argument)
 555 (let ((i ?0))
 556   (while (<= i ?9)
 557     (define-key esc-map (char-to-string i) 'digit-argument)
 558     (setq i (1+ i))))
 559 (define-key esc-map "-" 'negative-argument)
 560 ;; Define control-digits.
 561 (let ((i ?0))
 562   (while (<= i ?9)
 563     (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 564     (setq i (1+ i))))
 565 (define-key global-map [?\C--] 'negative-argument)
 566 ;; Define control-meta-digits.
 567 (let ((i ?0))
 568   (while (<= i ?9)
 569     (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
 570     (setq i (1+ i))))
 571 (define-key global-map [?\C-\M--] 'negative-argument)
 572
 573 (define-key global-map "\C-k" 'kill-line)
 574 (define-key global-map "\C-w" 'kill-region)
 575 (define-key esc-map "w" 'kill-ring-save)
 576 (define-key esc-map "\C-w" 'append-next-kill)
 577 (define-key global-map "\C-y" 'yank)
 578 (define-key esc-map "y" 'yank-pop)
 579
 580 ;; (define-key ctl-x-map "a" 'append-to-buffer)
 581
 582 (define-key global-map "\C-@" 'set-mark-command)
 583 ;; Many people are used to typing C-SPC and getting C-@.
 584 (define-key global-map [?\C- ] 'set-mark-command)
 585 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
 586 (define-key ctl-x-map "\C-@" 'pop-global-mark)
 587 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
 588
 589 (define-key global-map "\C-n" 'next-line)
 590 (define-key global-map "\C-p" 'previous-line)
 591 (define-key ctl-x-map "\C-n" 'set-goal-column)
 592
 593 ;;(defun function-key-error ()
 594 ;;  (interactive)
 595 ;;  (error "That function key is not bound to anything."))
 596
 597 (define-key global-map [menu] 'execute-extended-command)
 598 (define-key global-map [find] 'search-forward)
 599
 600 ;; natural bindings for terminal keycaps --- defined in X keysym order
 601 (define-key global-map [home]           'beginning-of-buffer)
 602 (define-key global-map [M-home]         'beginning-of-buffer-other-window)
 603 (define-key global-map [left]           'backward-char)
 604 (define-key global-map [up]             'previous-line)
 605 (define-key global-map [right]          'forward-char)
 606 (define-key global-map [down]           'next-line)
 607 (define-key global-map [prior]          'scroll-down)
 608 (define-key global-map [next]           'scroll-up)
 609 (define-key global-map [C-up]           'backward-paragraph)
 610 (define-key global-map [C-down]         'forward-paragraph)
 611 (define-key global-map [C-prior]        'scroll-right)
 612 (define-key global-map [C-next]         'scroll-left)
 613 (define-key global-map [M-next]         'scroll-other-window)
 614 (define-key global-map [M-prior]        'scroll-other-window-down)
 615 (define-key global-map [end]            'end-of-buffer)
 616 (define-key global-map [M-end]          'end-of-buffer-other-window)
 617 (define-key global-map [begin]          'beginning-of-buffer)
 618 (define-key global-map [M-begin]        'beginning-of-buffer-other-window)
 619 ;; (define-key global-map [select]      'function-key-error)
 620 ;; (define-key global-map [print]       'function-key-error)
 621 (define-key global-map [execute]        'execute-extended-command)
 622 (define-key global-map [insert]         'overwrite-mode)
 623 (define-key global-map [C-insert]       'kill-ring-save)
 624 (define-key global-map [S-insert]       'yank)
 625 (define-key global-map [undo]           'undo)
 626 (define-key global-map [redo]           'repeat-complex-command)
 627 ;; (define-key global-map [clearline]   'function-key-error)
 628 (define-key global-map [insertline]     'open-line)
 629 (define-key global-map [deleteline]     'kill-line)
 630 ;; (define-key global-map [insertchar]  'function-key-error)
 631 (define-key global-map [deletechar]     'delete-char)
 632 ;; (define-key global-map [backtab]     'function-key-error)
 633 ;; (define-key global-map [f1]          'function-key-error)
 634 ;; (define-key global-map [f2]          'function-key-error)
 635 ;; (define-key global-map [f3]          'function-key-error)
 636 ;; (define-key global-map [f4]          'function-key-error)
 637 ;; (define-key global-map [f5]          'function-key-error)
 638 ;; (define-key global-map [f6]          'function-key-error)
 639 ;; (define-key global-map [f7]          'function-key-error)
 640 ;; (define-key global-map [f8]          'function-key-error)
 641 ;; (define-key global-map [f9]          'function-key-error)
 642 ;; (define-key global-map [f10]         'function-key-error)
 643 ;; (define-key global-map [f11]         'function-key-error)
 644 ;; (define-key global-map [f12]         'function-key-error)
 645 ;; (define-key global-map [f13]         'function-key-error)
 646 ;; (define-key global-map [f14]         'function-key-error)
 647 ;; (define-key global-map [f15]         'function-key-error)
 648 ;; (define-key global-map [f16]         'function-key-error)
 649 ;; (define-key global-map [f17]         'function-key-error)
 650 ;; (define-key global-map [f18]         'function-key-error)
 651 ;; (define-key global-map [f19]         'function-key-error)
 652 ;; (define-key global-map [f20]         'function-key-error)
 653 ;; (define-key global-map [f21]         'function-key-error)
 654 ;; (define-key global-map [f22]         'function-key-error)
 655 ;; (define-key global-map [f23]         'function-key-error)
 656 ;; (define-key global-map [f24]         'function-key-error)
 657 ;; (define-key global-map [f25]         'function-key-error)
 658 ;; (define-key global-map [f26]         'function-key-error)
 659 ;; (define-key global-map [f27]         'function-key-error)
 660 ;; (define-key global-map [f28]         'function-key-error)
 661 ;; (define-key global-map [f29]         'function-key-error)
 662 ;; (define-key global-map [f30]         'function-key-error)
 663 ;; (define-key global-map [f31]         'function-key-error)
 664 ;; (define-key global-map [f32]         'function-key-error)
 665 ;; (define-key global-map [f33]         'function-key-error)
 666 ;; (define-key global-map [f34]         'function-key-error)
 667 ;; (define-key global-map [f35]         'function-key-error)
 668 ;; (define-key global-map [kp-backtab]  'function-key-error)
 669 ;; (define-key global-map [kp-space]    'function-key-error)
 670 ;; (define-key global-map [kp-tab]              'function-key-error)
 671 ;; (define-key global-map [kp-enter]    'function-key-error)
 672 ;; (define-key global-map [kp-f1]               'function-key-error)
 673 ;; (define-key global-map [kp-f2]               'function-key-error)
 674 ;; (define-key global-map [kp-f3]               'function-key-error)
 675 ;; (define-key global-map [kp-f4]               'function-key-error)
 676 ;; (define-key global-map [kp-multiply] 'function-key-error)
 677 ;; (define-key global-map [kp-add]              'function-key-error)
 678 ;; (define-key global-map [kp-separator]        'function-key-error)
 679 ;; (define-key global-map [kp-subtract] 'function-key-error)
 680 ;; (define-key global-map [kp-decimal]  'function-key-error)
 681 ;; (define-key global-map [kp-divide]   'function-key-error)
 682 ;; (define-key global-map [kp-0]                'function-key-error)
 683 ;; (define-key global-map [kp-1]                'function-key-error)
 684 ;; (define-key global-map [kp-2]                'function-key-error)
 685 ;; (define-key global-map [kp-3]                'function-key-error)
 686 ;; (define-key global-map [kp-4]                'function-key-error)
 687 ;; (define-key global-map [kp-5]                'recenter)
 688 ;; (define-key global-map [kp-6]                'function-key-error)
 689 ;; (define-key global-map [kp-7]                'function-key-error)
 690 ;; (define-key global-map [kp-8]                'function-key-error)
 691 ;; (define-key global-map [kp-9]                'function-key-error)
 692 ;; (define-key global-map [kp-equal]    'function-key-error)
 693
 694 ;; X11R6 distinguishes these keys from the non-kp keys.
 695 ;; Make them behave like the non-kp keys unless otherwise bound.
 696 (define-key function-key-map [kp-home] [home])
 697 (define-key function-key-map [kp-left] [left])
 698 (define-key function-key-map [kp-up] [up])
 699 (define-key function-key-map [kp-right] [right])
 700 (define-key function-key-map [kp-down] [down])
 701 (define-key function-key-map [kp-prior] [prior])
 702 (define-key function-key-map [kp-next] [next])
 703 (define-key function-key-map [M-kp-next] [M-next])
 704 (define-key function-key-map [kp-end] [end])
 705 (define-key function-key-map [kp-begin] [begin])
 706 (define-key function-key-map [kp-insert] [insert])
 707 (define-key function-key-map [kp-delete] [delete])
 708
 709 (define-key global-map [mouse-movement] 'ignore)
 710
 711 (define-key global-map "\C-t" 'transpose-chars)
 712 (define-key esc-map "t" 'transpose-words)
 713 (define-key esc-map "\C-t" 'transpose-sexps)
 714 (define-key ctl-x-map "\C-t" 'transpose-lines)
 715
 716 (define-key esc-map ";" 'indent-for-comment)
 717 (define-key esc-map "j" 'indent-new-comment-line)
 718 (define-key esc-map "\C-j" 'indent-new-comment-line)
 719 (define-key ctl-x-map ";" 'set-comment-column)
 720 (define-key ctl-x-map "f" 'set-fill-column)
 721 (define-key ctl-x-map "$" 'set-selective-display)
 722
 723 (define-key esc-map "@" 'mark-word)
 724 (define-key esc-map "f" 'forward-word)
 725 (define-key esc-map "b" 'backward-word)
 726 (define-key esc-map "d" 'kill-word)
 727 (define-key esc-map "\177" 'backward-kill-word)
 728
 729 (define-key esc-map "<" 'beginning-of-buffer)
 730 (define-key esc-map ">" 'end-of-buffer)
 731 (define-key ctl-x-map "h" 'mark-whole-buffer)
 732 (define-key esc-map "\\" 'delete-horizontal-space)
 733
 734 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
 735 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
 736   "Keymap for characters following C-c.")
 737 (define-key global-map "\C-c" 'mode-specific-command-prefix)
 738
 739 (global-set-key [M-right]  'forward-word)
 740 (global-set-key [M-left]   'backward-word)
 741 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
 742 (global-set-key [C-right]  'forward-word)
 743 (global-set-key [C-left]   'backward-word)
 744 ;; This is not quite compatible, but at least is analogous
 745 (global-set-key [C-delete]   'backward-kill-word)
 746 ;; This is "move to the clipboard", or as close as we come.
 747 (global-set-key [S-delete] 'kill-region)
 748
 749 (define-key esc-map "\C-f" 'forward-sexp)
 750 (define-key esc-map "\C-b" 'backward-sexp)
 751 (define-key esc-map "\C-u" 'backward-up-list)
 752 (define-key esc-map "\C-@" 'mark-sexp)
 753 (define-key esc-map [?\C-\ ] 'mark-sexp)
 754 (define-key esc-map "\C-d" 'down-list)
 755 (define-key esc-map "\C-k" 'kill-sexp)
 756 (define-key global-map [C-M-delete] 'backward-kill-sexp)
 757 (define-key global-map [C-M-backspace] 'backward-kill-sexp)
 758 (define-key esc-map "\C-n" 'forward-list)
 759 (define-key esc-map "\C-p" 'backward-list)
 760 (define-key esc-map "\C-a" 'beginning-of-defun)
 761 (define-key esc-map "\C-e" 'end-of-defun)
 762 (define-key esc-map "\C-h" 'mark-defun)
 763 (define-key ctl-x-map "nd" 'narrow-to-defun)
 764 (define-key esc-map "(" 'insert-parentheses)
 765 (define-key esc-map ")" 'move-past-close-and-reindent)
 766
 767 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
 768
 769 (define-key ctl-x-map "m" 'compose-mail)
 770 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
 771 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
 772 \f
 773 (define-key ctl-x-map "r\C-@" 'point-to-register)
 774 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
 775 (define-key ctl-x-map "r " 'point-to-register)
 776 (define-key ctl-x-map "rj" 'jump-to-register)
 777 (define-key ctl-x-map "rs" 'copy-to-register)
 778 (define-key ctl-x-map "rx" 'copy-to-register)
 779 (define-key ctl-x-map "ri" 'insert-register)
 780 (define-key ctl-x-map "rg" 'insert-register)
 781 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
 782 (define-key ctl-x-map "rn" 'number-to-register)
 783 (define-key ctl-x-map "r+" 'increment-register)
 784 (define-key ctl-x-map "rc" 'clear-rectangle)
 785 (define-key ctl-x-map "rk" 'kill-rectangle)
 786 (define-key ctl-x-map "rd" 'delete-rectangle)
 787 (define-key ctl-x-map "ry" 'yank-rectangle)
 788 (define-key ctl-x-map "ro" 'open-rectangle)
 789 (define-key ctl-x-map "rt" 'string-rectangle)
 790 (define-key ctl-x-map "rw" 'window-configuration-to-register)
 791 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
 792
 793 ;; These key bindings are deprecated; use the above C-x r map instead.
 794 ;; We use these aliases so \[...] will show the C-x r bindings instead.
 795 (defalias 'point-to-register-compatibility-binding 'point-to-register)
 796 (defalias 'jump-to-register-compatibility-binding 'jump-to-register)
 797 (defalias 'copy-to-register-compatibility-binding 'copy-to-register)
 798 (defalias 'insert-register-compatibility-binding 'insert-register)
 799 (define-key ctl-x-map "/" 'point-to-register-compatibility-binding)
 800 (define-key ctl-x-map "j" 'jump-to-register-compatibility-binding)
 801 (define-key ctl-x-map "x" 'copy-to-register-compatibility-binding)
 802 (define-key ctl-x-map "g" 'insert-register-compatibility-binding)
 803 ;; (define-key ctl-x-map "r" 'copy-rectangle-to-register)
 804
 805 (define-key esc-map "q" 'fill-paragraph)
 806 ;; (define-key esc-map "g" 'fill-region)
 807 (define-key ctl-x-map "." 'set-fill-prefix)
 808 \f
 809 (define-key esc-map "{" 'backward-paragraph)
 810 (define-key esc-map "}" 'forward-paragraph)
 811 (define-key esc-map "h" 'mark-paragraph)
 812 (define-key esc-map "a" 'backward-sentence)
 813 (define-key esc-map "e" 'forward-sentence)
 814 (define-key esc-map "k" 'kill-sentence)
 815 (define-key ctl-x-map "\177" 'backward-kill-sentence)
 816
 817 (define-key ctl-x-map "[" 'backward-page)
 818 (define-key ctl-x-map "]" 'forward-page)
 819 (define-key ctl-x-map "\C-p" 'mark-page)
 820 (define-key ctl-x-map "l" 'count-lines-page)
 821 (define-key ctl-x-map "np" 'narrow-to-page)
 822 ;; (define-key ctl-x-map "p" 'narrow-to-page)
 823 \f
 824 (define-key ctl-x-map "al" 'add-mode-abbrev)
 825 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
 826 (define-key ctl-x-map "ag" 'add-global-abbrev)
 827 (define-key ctl-x-map "a+" 'add-mode-abbrev)
 828 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
 829 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
 830 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
 831 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
 832 (define-key ctl-x-map "ae" 'expand-abbrev)
 833 (define-key ctl-x-map "a'" 'expand-abbrev)
 834 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
 835 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
 836 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
 837 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
 838 (define-key esc-map "'" 'abbrev-prefix-mark)
 839 (define-key ctl-x-map "'" 'expand-abbrev)
 840
 841 (define-key ctl-x-map "z" 'repeat)
 842
 843 ;;; Don't compile this file; it contains no large function definitions.
 844 ;;; Don't look for autoload cookies in this file.
 845 ;;; Local Variables:
 846 ;;; no-byte-compile: t
 847 ;;; no-update-autoloads: t
 848 ;;; End:
 849
 850 ;;; bindings.el ends here