1 ;;; bindings.el --- define standard key bindings and some variables
3 ;; Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994, 1995, 1996, 1999,
4 ;; 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9 ;; This file is part of GNU Emacs.
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)
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.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs; see the file COPYING. If not, write to
23 ;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
24 ;; Boston, MA 02110-1301, USA.
28 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
29 ;;; Special formatting conventions are used in this file!
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.
34 ;;; Such strings read into Lisp as numbers (during the pure-loading phase).
36 ;;; But you must obey certain rules to make sure the string is understood
37 ;;; and goes into etc/DOCnnn properly.
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.
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 ;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
50 (defun make-mode-line-mouse-map (mouse function) "\
51 Return a keymap with single entry for mouse key MOUSE on the mode line.
52 MOUSE is defined to run function FUNCTION with no args in the buffer
53 corresponding to the mode line clicked."
54 (let ((map (make-sparse-keymap)))
55 (define-key map (vector 'mode-line mouse) function)
59 (defun mode-line-toggle-read-only (event)
60 "Like `toggle-read-only', for the mode-line."
63 (select-window (posn-window (event-start event)))
65 (force-mode-line-update)))
68 (defun mode-line-toggle-modified (event)
69 "Toggle the buffer-modified flag from the mode-line."
72 (select-window (posn-window (event-start event)))
73 (set-buffer-modified-p (not (buffer-modified-p)))
74 (force-mode-line-update)))
77 (defun mode-line-widen (event)
78 "Widen a buffer from the mode-line."
81 (select-window (posn-window (event-start event)))
83 (force-mode-line-update)))
86 (defun mode-line-abbrev-mode (event)
87 "Turn off `abbrev-mode' from the mode-line."
90 (select-window (posn-window (event-start event)))
92 (force-mode-line-update)))
95 (defun mode-line-auto-fill-mode (event)
96 "Turn off `auto-fill-mode' from the mode-line."
99 (select-window (posn-window (event-start event)))
101 (force-mode-line-update)))
104 (defvar mode-line-input-method-map
105 (let ((map (make-sparse-keymap)))
106 (define-key map [mode-line mouse-2]
109 (save-selected-window
111 (posn-window (event-start e)))
112 (toggle-input-method)
113 (force-mode-line-update))))
114 (define-key map [mode-line mouse-3]
117 (save-selected-window
119 (posn-window (event-start e)))
120 (describe-current-input-method))))
124 (defvar mode-line-coding-system-map
125 (let ((map (make-sparse-keymap)))
126 (define-key map [mode-line mouse-1]
129 (save-selected-window
130 (select-window (posn-window (event-start e)))
131 (when (and enable-multibyte-characters
132 buffer-file-coding-system)
133 (describe-coding-system buffer-file-coding-system)))))
135 "Local keymap for the coding-system part of the mode line.")
138 (defun mode-line-change-eol (event)
139 "Cycle through the various possible kinds of end-of-line styles."
141 (save-selected-window
142 (select-window (posn-window (event-start event)))
143 (let ((eol (coding-system-eol-type buffer-file-coding-system)))
144 (set-buffer-file-coding-system
145 (cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
147 (defvar mode-line-eol-desc-cache nil)
149 (defun mode-line-eol-desc ()
150 (let* ((eol (coding-system-eol-type buffer-file-coding-system))
151 (mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
152 (desc (assq eol mode-line-eol-desc-cache)))
153 (if (and desc (eq (cadr desc) mnemonic))
155 (if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
159 'help-echo (format "%s end-of-line; mouse-1 to cycle"
160 (if (eq eol 0) "Unix-style LF"
161 (if (eq eol 1) "Dos-style CRLF"
162 (if (eq eol 2) "Mac-style CR"
166 (let ((map (make-sparse-keymap)))
167 (define-key map [mode-line mouse-1] 'mode-line-change-eol)
169 'mouse-face 'mode-line-highlight))
170 (push (cons eol (cons mnemonic desc)) mode-line-eol-desc-cache)
173 (defvar mode-line-client
175 (:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
176 help-echo "Emacsclient frame"))
177 "Mode-line control for identifying Emacsclient frames.")
179 (defvar mode-line-mule-info
181 (current-input-method
182 (:propertize ("" current-input-method-title)
186 ". mouse-2: disable, mouse-3: describe")
187 local-map ,mode-line-input-method-map
188 mouse-face mode-line-highlight))
192 #'(lambda (window object point)
193 (with-current-buffer (window-buffer window)
194 ;; Don't show this tip if the coding system is nil,
195 ;; it reads like a bug, and is not useful anyway.
196 (when buffer-file-coding-system
197 (if enable-multibyte-characters
198 (concat (symbol-name buffer-file-coding-system)
199 " buffer; mouse-1: describe coding system")
200 (concat "Unibyte " (symbol-name buffer-file-coding-system)
202 'mouse-face 'mode-line-highlight
203 'local-map mode-line-coding-system-map)
204 (:eval (mode-line-eol-desc)))
205 "Mode-line control for displaying information of multilingual environment.
206 Normally it displays current input method (if any activated) and
207 mnemonics of the following coding systems:
208 coding system for saving or writing the current buffer
209 coding system for keyboard input (if Emacs is running on terminal)
210 coding system for terminal output (if Emacs is running on terminal)"
212 ;; coding system for decoding output of buffer process (if any)
213 ;; coding system for encoding text to send to buffer process (if any)."
216 (make-variable-buffer-local 'mode-line-mule-info)
218 (defvar mode-line-frame-identification '(window-system " " "-%F ")
219 "Mode-line control to describe the current frame.")
221 (defvar mode-line-process nil "\
222 Mode-line control for displaying info on process status.
223 Normally nil in most modes, since there is no process to display.")
225 (make-variable-buffer-local 'mode-line-process)
227 (defvar mode-line-modified
230 'help-echo (purecopy (lambda (window object point)
231 (format "%sead-only: mouse-1 toggles"
232 (save-selected-window
233 (select-window window)
237 'local-map (purecopy (make-mode-line-mouse-map
239 #'mode-line-toggle-read-only))
240 'mouse-face 'mode-line-highlight)
243 'help-echo (purecopy (lambda (window object point)
244 (format "%sodified: mouse-1 toggles"
245 (save-selected-window
246 (select-window window)
247 (if (buffer-modified-p)
250 'local-map (purecopy (make-mode-line-mouse-map
251 'mouse-1 #'mode-line-toggle-modified))
252 'mouse-face 'mode-line-highlight))
253 "Mode-line control for displaying whether current buffer is modified.")
255 (make-variable-buffer-local 'mode-line-modified)
257 ;; Actual initialization is below.
258 (defvar mode-line-position nil
259 "Mode-line control for displaying the position in the buffer.
260 Normally displays the buffer percentage and, optionally, the
261 buffer size, the line number and the column number.")
263 (defvar mode-line-modes nil
264 "Mode-line control for displaying major and minor modes.")
266 (defvar mode-line-major-mode-keymap
267 (let ((map (make-sparse-keymap)))
268 (define-key map [mode-line down-mouse-1] 'mouse-major-mode-menu)
269 (define-key map [mode-line mouse-2] 'describe-mode)
270 (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
272 Keymap to display on major mode.")
274 (defvar mode-line-minor-mode-keymap
275 (let ((map (make-sparse-keymap)))
276 (define-key map [mode-line mouse-2] 'mode-line-minor-mode-help)
277 (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
278 (define-key map [header-line down-mouse-3] 'mode-line-mode-menu-1)
280 Keymap to display on minor modes.")
283 ;; The multi-line message doesn't work terribly well on the
284 ;; bottom mode line... Better ideas?
286 ;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
287 ;; drag-mouse-1: resize, C-mouse-2: split horizontally"
288 "mouse-1: select (drag to resize), mouse-2: delete others, mouse-3: delete this")
289 (dashes (propertize "--" 'help-echo help-echo))
290 (standard-mode-line-format
293 (propertize "-" 'help-echo help-echo)
297 'mode-line-frame-identification
298 'mode-line-buffer-identification
299 (propertize " " 'help-echo help-echo)
302 (propertize " " 'help-echo help-echo)
304 `(which-func-mode ("" which-func-format ,dashes))
305 `(global-mode-string (,dashes global-mode-string))
306 (propertize "-%-" 'help-echo help-echo)))
307 (standard-mode-line-modes
309 (propertize "%[(" 'help-echo help-echo)
310 `(:propertize ("" mode-name)
311 help-echo "mouse-1: major mode, mouse-2: major mode help, mouse-3: toggle minor modes"
312 mouse-face mode-line-highlight
313 local-map ,mode-line-major-mode-keymap)
314 '("" mode-line-process)
315 `(:propertize ("" minor-mode-alist)
316 mouse-face mode-line-highlight
317 help-echo "mouse-2: minor mode help, mouse-3: toggle minor modes"
318 local-map ,mode-line-minor-mode-keymap)
319 (propertize "%n" 'help-echo "mouse-2: widen"
320 'mouse-face 'mode-line-highlight
321 'local-map (make-mode-line-mouse-map
322 'mouse-2 #'mode-line-widen))
323 (propertize ")%]--" 'help-echo help-echo)))
325 (standard-mode-line-position
326 `((-3 ,(propertize "%p" 'help-echo help-echo))
327 (size-indication-mode
328 (8 ,(propertize " of %I" 'help-echo help-echo)))
331 (10 ,(propertize " (%l,%c)" 'help-echo help-echo))
332 (6 ,(propertize " L%l" 'help-echo help-echo))))
334 (5 ,(propertize " C%c" 'help-echo help-echo))))))))
336 (setq-default mode-line-format standard-mode-line-format)
337 (put 'mode-line-format 'standard-value
338 (list `(quote ,standard-mode-line-format)))
340 (setq-default mode-line-modes standard-mode-line-modes)
341 (put 'mode-line-modes 'standard-value
342 (list `(quote ,standard-mode-line-modes)))
344 (setq-default mode-line-position standard-mode-line-position)
345 (put 'mode-line-position 'standard-value
346 (list `(quote ,standard-mode-line-position))))
348 (defvar mode-line-buffer-identification-keymap
349 ;; Add menu of buffer operations to the buffer identification part
350 ;; of the mode line.or header line.
351 (let ((map (make-sparse-keymap)))
352 ;; Bind down- events so that the global keymap won't ``shine
354 (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
355 (define-key map [header-line down-mouse-1] 'ignore)
356 (define-key map [header-line mouse-1] 'mode-line-previous-buffer)
357 (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
358 (define-key map [header-line down-mouse-3] 'ignore)
359 (define-key map [header-line mouse-3] 'mode-line-next-buffer)
361 Keymap for what is displayed by `mode-line-buffer-identification'.")
363 (defun propertized-buffer-identification (fmt)
364 "Return a list suitable for `mode-line-buffer-identification'.
365 FMT is a format specifier such as \"%12b\". This function adds
366 text properties for face, help-echo, and local-map to it."
367 (list (propertize fmt
368 'face 'mode-line-buffer-id
370 (purecopy "mouse-1: previous buffer, mouse-3: next buffer")
371 'mouse-face 'mode-line-highlight
372 'local-map mode-line-buffer-identification-keymap)))
374 (defvar mode-line-buffer-identification (propertized-buffer-identification "%12b") "\
375 Mode-line control for identifying the buffer being displayed.
376 Its default value is (\"%12b\") with some text properties added.
377 Major modes that edit things other than ordinary files may change this
378 \(e.g. Info, Dired,...)")
380 (make-variable-buffer-local 'mode-line-buffer-identification)
382 (defun unbury-buffer () "\
383 Switch to the last buffer in the buffer list."
385 (switch-to-buffer (last-buffer)))
387 (defun mode-line-unbury-buffer (event) "\
388 Call `unbury-buffer' in this window."
390 (save-selected-window
391 (select-window (posn-window (event-start event)))
394 (defun mode-line-bury-buffer (event) "\
395 Like `bury-buffer', but temporarily select EVENT's window."
397 (save-selected-window
398 (select-window (posn-window (event-start event)))
401 (defun mode-line-other-buffer () "\
402 Switch to the most recently selected buffer other than the current one."
404 (switch-to-buffer (other-buffer)))
406 (defun mode-line-next-buffer (event)
407 "Like `next-buffer', but temporarily select EVENT's window."
409 (save-selected-window
410 (select-window (posn-window (event-start event)))
413 (defun mode-line-previous-buffer (event)
414 "Like `previous-buffer', but temporarily select EVENT's window."
416 (save-selected-window
417 (select-window (posn-window (event-start event)))
420 (defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
421 Menu of mode operations in the mode line.")
423 (defun mode-line-mode-menu-1 (event)
425 (save-selected-window
426 (select-window (posn-window (event-start event)))
427 (let* ((selection (mode-line-mode-menu event))
428 (binding (and selection (lookup-key mode-line-mode-menu
429 (vector (car selection))))))
431 (call-interactively binding)))))
433 (defmacro bound-and-true-p (var)
434 "Return the value of symbol VAR if it is bound, else nil."
435 `(and (boundp (quote ,var)) ,var))
437 ;; Use mode-line-mode-menu for local minor-modes only.
438 ;; Global ones can go on the menubar (Options --> Show/Hide).
439 (define-key mode-line-mode-menu [overwrite-mode]
440 `(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
441 :button (:toggle . overwrite-mode)))
442 (define-key mode-line-mode-menu [outline-minor-mode]
443 `(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
444 :button (:toggle . (bound-and-true-p outline-minor-mode))))
445 (define-key mode-line-mode-menu [highlight-changes-mode]
446 `(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
447 :button (:toggle . (bound-and-true-p highlight-changes-mode))))
448 (define-key mode-line-mode-menu [hide-ifdef-mode]
449 `(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
450 :button (:toggle . (bound-and-true-p hide-ifdef-mode))))
451 (define-key mode-line-mode-menu [glasses-mode]
452 `(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
453 :button (:toggle . (bound-and-true-p glasses-mode))))
454 (define-key mode-line-mode-menu [font-lock-mode]
455 `(menu-item ,(purecopy "Font Lock") font-lock-mode
456 :button (:toggle . font-lock-mode)))
457 (define-key mode-line-mode-menu [flyspell-mode]
458 `(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
459 :button (:toggle . (bound-and-true-p flyspell-mode))))
460 (define-key mode-line-mode-menu [auto-revert-tail-mode]
461 `(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
462 :enable (buffer-file-name)
463 :button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
464 (define-key mode-line-mode-menu [auto-revert-mode]
465 `(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
466 :button (:toggle . (bound-and-true-p auto-revert-mode))))
467 (define-key mode-line-mode-menu [auto-fill-mode]
468 `(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
469 :button (:toggle . auto-fill-function)))
470 (define-key mode-line-mode-menu [abbrev-mode]
471 `(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
472 :button (:toggle . abbrev-mode)))
474 (defun mode-line-mode-menu (event)
476 (x-popup-menu event mode-line-mode-menu))
478 (defun mode-line-minor-mode-help (event)
479 "Describe minor mode for EVENT occured on minor modes area of the mode line."
481 (let ((indicator (car (nth 4 (car (cdr event))))))
482 (describe-minor-mode-from-indicator indicator)))
484 (defvar minor-mode-alist nil "\
485 Alist saying how to show minor modes in the mode line.
486 Each element looks like (VARIABLE STRING);
487 STRING is included in the mode line iff VARIABLE's value is non-nil.
489 Actually, STRING need not be a string; any possible mode-line element
490 is okay. See `mode-line-format'.")
491 ;; Don't use purecopy here--some people want to change these strings.
492 (setq minor-mode-alist
494 (list 'abbrev-mode " Abbrev")
495 '(overwrite-mode overwrite-mode)
496 (list 'auto-fill-function " Fill")
497 ;; not really a minor mode...
498 '(defining-kbd-macro " Def")))
500 ;; These variables are used by autoloadable packages.
501 ;; They are defined here so that they do not get overridden
502 ;; by the loading of those packages.
504 ;; Names in directory that end in one of these
505 ;; are ignored in completion,
506 ;; making it more likely you will get a unique match.
507 (setq completion-ignored-extensions
509 (cond ((memq system-type '(ms-dos windows-nt))
510 '(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
511 ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
512 ((eq system-type 'vax-vms)
513 '(".obj" ".exe" ".bin" ".lbin" ".sbin"
515 ".olb" ".tlb" ".mlb" ".hlb"))
517 '(".o" "~" ".bin" ".lbin" ".so"
518 ".a" ".ln" ".blg" ".bbl")))
522 ".dvi" ".fmt" ".tfm" ".pdf"
529 ;; Other CL implementations (Allegro, LispWorks, OpenMCL)
530 ".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
536 ;; This used to contain .log, but that's commonly used for log
537 ;; files you do want to see, not just TeX stuff. -- fx
539 ".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
540 ".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
541 ;; Python byte-compiled
544 ;; Suffixes used for executables.
547 ((memq system-type '(ms-dos windows-nt))
548 '(".exe" ".com" ".bat" ".cmd" ".btm" ""))
552 ;; Packages should add to this list appropriately when they are
553 ;; loaded, rather than listing everything here.
554 (setq debug-ignored-errors
555 '(beginning-of-line beginning-of-buffer end-of-line
556 end-of-buffer end-of-file buffer-read-only
558 "^Previous command was not a yank$"
559 "^Minibuffer window is not active$"
560 "^No previous history search regexp$"
561 "^No later matching history item$"
562 "^No earlier matching history item$"
563 "^End of history; no default available$"
564 "^End of history; no next item$"
565 "^Beginning of history; no preceding item$"
566 "^No recursive edit is in progress$"
567 "^Changes to be undone are outside visible portion of buffer$"
568 "^No undo information in this buffer$"
569 "^No further undo information"
570 "^Save not confirmed$"
571 "^Recover-file cancelled\\.$"
572 "^Cannot switch buffers in a dedicated window$"
576 (make-variable-buffer-local 'indent-tabs-mode)
578 ;; We have base64 and md5 functions built in now.
581 (provide 'overlay '(display syntax-table field))
582 (provide 'text-properties '(display syntax-table field point-entered))
584 (define-key esc-map "\t" 'complete-symbol)
586 (defun complete-symbol (arg) "\
587 Perform tags completion on the text around point.
588 Completes to the set of names listed in the current tags table.
589 The string to complete is chosen in the same way as the default
590 for \\[find-tag] (which see).
592 With a prefix argument, this command does completion within
593 the collection of symbols listed in the index of the manual for the
594 language you are using."
597 (info-complete-symbol)
598 (if (fboundp 'complete-tag)
600 ;; Don't autoload etags if we have no tags table.
601 (error (substitute-command-keys
602 "No tags table loaded; use \\[visit-tags-table] to load one")))))
604 ;; Reduce total amount of space we must allocate during this function
605 ;; that we will not need to keep permanently.
608 ;; Make all multibyte characters self-insert.
609 (let ((l (generic-character-list))
610 (table (nth 1 global-map)))
612 (aset table (car l) 'self-insert-command)
615 (setq help-event-list '(help f1))
617 (make-variable-buffer-local 'minor-mode-overriding-map-alist)
620 (global-set-key [switch-frame] 'handle-switch-frame)
621 (global-set-key [select-window] 'handle-select-window)
623 ;; FIXME: Do those 3 events really ever reach the global-map ?
624 ;; It seems that they can't because they're handled via
625 ;; special-event-map which is used at very low-level. -stef
626 (global-set-key [delete-frame] 'handle-delete-frame)
627 (global-set-key [iconify-frame] 'ignore-event)
628 (global-set-key [make-frame-visible] 'ignore-event)
631 ;These commands are defined in editfns.c
632 ;but they are not assigned to keys there.
633 (put 'narrow-to-region 'disabled t)
634 (define-key ctl-x-map "nn" 'narrow-to-region)
635 (define-key ctl-x-map "nw" 'widen)
636 ;; (define-key ctl-x-map "n" 'narrow-to-region)
637 ;; (define-key ctl-x-map "w" 'widen)
640 (define-key global-map "\e\e\e" 'keyboard-escape-quit)
641 (define-key global-map "\C-g" 'keyboard-quit)
643 (define-key global-map "\C-j" 'newline-and-indent)
644 (define-key global-map "\C-m" 'newline)
645 (define-key global-map "\C-o" 'open-line)
646 (define-key esc-map "\C-o" 'split-line)
647 (define-key global-map "\C-q" 'quoted-insert)
648 (define-key esc-map "^" 'delete-indentation)
649 (define-key esc-map "\\" 'delete-horizontal-space)
650 (define-key esc-map "m" 'back-to-indentation)
651 (define-key ctl-x-map "\C-o" 'delete-blank-lines)
652 (define-key esc-map " " 'just-one-space)
653 (define-key esc-map "z" 'zap-to-char)
654 (define-key esc-map "=" 'count-lines-region)
655 (define-key ctl-x-map "=" 'what-cursor-position)
656 (define-key esc-map ":" 'eval-expression)
657 ;; Define ESC ESC : like ESC : for people who type ESC ESC out of habit.
658 (define-key esc-map "\M-:" 'eval-expression)
659 ;; Changed from C-x ESC so that function keys work following C-x.
660 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
661 ;; New binding analogous to M-:.
662 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
663 (define-key ctl-x-map "u" 'advertised-undo)
664 ;; Many people are used to typing C-/ on X terminals and getting C-_.
665 (define-key global-map [?\C-/] 'undo)
666 (define-key global-map "\C-_" 'undo)
667 ;; Richard said that we should not use C-x <uppercase letter> and I have
668 ;; no idea whereas to bind it. Any suggestion welcome. -stef
669 ;; (define-key ctl-x-map "U" 'undo-only)
671 (define-key esc-map "!" 'shell-command)
672 (define-key esc-map "|" 'shell-command-on-region)
674 (define-key global-map [?\C-x right] 'next-buffer)
675 (define-key global-map [?\C-x C-right] 'next-buffer)
676 (define-key global-map [?\C-x left] 'previous-buffer)
677 (define-key global-map [?\C-x C-left] 'previous-buffer)
679 (let ((map minibuffer-local-map))
680 (define-key map "\en" 'next-history-element)
681 (define-key map [next] 'next-history-element)
682 (define-key map [down] 'next-history-element)
683 (define-key map "\ep" 'previous-history-element)
684 (define-key map [prior] 'previous-history-element)
685 (define-key map [up] 'previous-history-element)
686 (define-key map "\es" 'next-matching-history-element)
687 (define-key map "\er" 'previous-matching-history-element)
688 ;; Override the global binding (which calls indent-relative via
689 ;; indent-for-tab-command). The alignment that indent-relative tries to
690 ;; do doesn't make much sense here since the prompt messes it up.
691 (define-key map "\t" 'self-insert-command))
693 (define-key global-map "\C-u" 'universal-argument)
696 (define-key esc-map (char-to-string i) 'digit-argument)
698 (define-key esc-map "-" 'negative-argument)
699 ;; Define control-digits.
702 (define-key global-map (read (format "[?\\C-%c]" i)) 'digit-argument)
704 (define-key global-map [?\C--] 'negative-argument)
705 ;; Define control-meta-digits.
708 (define-key esc-map (read (format "[?\\C-%c]" i)) 'digit-argument)
710 (define-key global-map [?\C-\M--] 'negative-argument)
712 (define-key global-map "\C-k" 'kill-line)
713 (define-key global-map "\C-w" 'kill-region)
714 (define-key esc-map "w" 'kill-ring-save)
715 (define-key esc-map "\C-w" 'append-next-kill)
716 (define-key global-map "\C-y" 'yank)
717 (define-key esc-map "y" 'yank-pop)
719 ;; (define-key ctl-x-map "a" 'append-to-buffer)
721 (define-key global-map "\C-@" 'set-mark-command)
722 ;; Many people are used to typing C-SPC and getting C-@.
723 (define-key global-map [?\C- ] 'set-mark-command)
724 (define-key ctl-x-map "\C-x" 'exchange-point-and-mark)
725 (define-key ctl-x-map "\C-@" 'pop-global-mark)
726 (define-key ctl-x-map [?\C- ] 'pop-global-mark)
728 (define-key global-map "\C-n" 'next-line)
729 (define-key global-map "\C-p" 'previous-line)
730 (define-key ctl-x-map "\C-n" 'set-goal-column)
731 (define-key global-map "\C-a" 'move-beginning-of-line)
732 (define-key global-map "\C-e" 'move-end-of-line)
733 (define-key esc-map "g" (make-sparse-keymap))
734 (define-key esc-map "g\M-g" 'goto-line)
735 (define-key esc-map "gg" 'goto-line)
737 (define-key esc-map "gn" 'next-error)
738 (define-key esc-map "g\M-n" 'next-error)
739 (define-key ctl-x-map "`" 'next-error)
741 (define-key esc-map "gp" 'previous-error)
742 (define-key esc-map "g\M-p" 'previous-error)
744 ;;(defun function-key-error ()
746 ;; (error "That function key is not bound to anything"))
748 (define-key global-map [menu] 'execute-extended-command)
749 (define-key global-map [find] 'search-forward)
751 ;; Don't do this. We define <delete> in function-key-map instead.
752 ;(define-key global-map [delete] 'backward-delete-char)
754 ;; natural bindings for terminal keycaps --- defined in X keysym order
755 (define-key global-map [C-S-backspace] 'kill-whole-line)
756 (define-key global-map [home] 'move-beginning-of-line)
757 (define-key global-map [C-home] 'beginning-of-buffer)
758 (define-key global-map [M-home] 'beginning-of-buffer-other-window)
759 (define-key esc-map [home] 'beginning-of-buffer-other-window)
760 (define-key global-map [left] 'backward-char)
761 (define-key global-map [up] 'previous-line)
762 (define-key global-map [right] 'forward-char)
763 (define-key global-map [down] 'next-line)
764 (define-key global-map [prior] 'scroll-down)
765 (define-key global-map [next] 'scroll-up)
766 (define-key global-map [C-up] 'backward-paragraph)
767 (define-key global-map [C-down] 'forward-paragraph)
768 (define-key global-map [C-prior] 'scroll-right)
769 (put 'scroll-left 'disabled t)
770 (define-key global-map [C-next] 'scroll-left)
771 (define-key global-map [M-next] 'scroll-other-window)
772 (define-key esc-map [next] 'scroll-other-window)
773 (define-key global-map [M-prior] 'scroll-other-window-down)
774 (define-key esc-map [prior] 'scroll-other-window-down)
775 (define-key esc-map [?\C-\S-v] 'scroll-other-window-down)
776 (define-key global-map [end] 'move-end-of-line)
777 (define-key global-map [C-end] 'end-of-buffer)
778 (define-key global-map [M-end] 'end-of-buffer-other-window)
779 (define-key esc-map [end] 'end-of-buffer-other-window)
780 (define-key global-map [begin] 'beginning-of-buffer)
781 (define-key global-map [M-begin] 'beginning-of-buffer-other-window)
782 (define-key esc-map [begin] 'beginning-of-buffer-other-window)
783 ;; (define-key global-map [select] 'function-key-error)
784 ;; (define-key global-map [print] 'function-key-error)
785 (define-key global-map [execute] 'execute-extended-command)
786 (define-key global-map [insert] 'overwrite-mode)
787 (define-key global-map [C-insert] 'kill-ring-save)
788 (define-key global-map [S-insert] 'yank)
789 ;; `insertchar' is what term.c produces. Should we change term.c
790 ;; to produce `insert' instead?
791 (define-key global-map [insertchar] 'overwrite-mode)
792 (define-key global-map [C-insertchar] 'kill-ring-save)
793 (define-key global-map [S-insertchar] 'yank)
794 (define-key global-map [undo] 'undo)
795 (define-key global-map [redo] 'repeat-complex-command)
796 (define-key global-map [again] 'repeat-complex-command) ; Sun keyboard
797 (define-key global-map [open] 'find-file) ; Sun
798 ;; The following wouldn't work to interrupt running code since C-g is
799 ;; treated specially in the event loop.
800 ;; (define-key global-map [stop] 'keyboard-quit) ; Sun
801 ;; (define-key global-map [clearline] 'function-key-error)
802 (define-key global-map [insertline] 'open-line)
803 (define-key global-map [deleteline] 'kill-line)
804 (define-key global-map [deletechar] 'delete-char)
805 ;; (define-key global-map [backtab] 'function-key-error)
806 ;; (define-key global-map [f1] 'function-key-error)
807 ;; (define-key global-map [f2] 'function-key-error)
808 ;; (define-key global-map [f3] 'function-key-error)
809 ;; (define-key global-map [f4] 'function-key-error)
810 ;; (define-key global-map [f5] 'function-key-error)
811 ;; (define-key global-map [f6] 'function-key-error)
812 ;; (define-key global-map [f7] 'function-key-error)
813 ;; (define-key global-map [f8] 'function-key-error)
814 ;; (define-key global-map [f9] 'function-key-error)
815 ;; (define-key global-map [f10] 'function-key-error)
816 ;; (define-key global-map [f11] 'function-key-error)
817 ;; (define-key global-map [f12] 'function-key-error)
818 ;; (define-key global-map [f13] 'function-key-error)
819 ;; (define-key global-map [f14] 'function-key-error)
820 ;; (define-key global-map [f15] 'function-key-error)
821 ;; (define-key global-map [f16] 'function-key-error)
822 ;; (define-key global-map [f17] 'function-key-error)
823 ;; (define-key global-map [f18] 'function-key-error)
824 ;; (define-key global-map [f19] 'function-key-error)
825 ;; (define-key global-map [f20] 'function-key-error)
826 ;; (define-key global-map [f21] 'function-key-error)
827 ;; (define-key global-map [f22] 'function-key-error)
828 ;; (define-key global-map [f23] 'function-key-error)
829 ;; (define-key global-map [f24] 'function-key-error)
830 ;; (define-key global-map [f25] 'function-key-error)
831 ;; (define-key global-map [f26] 'function-key-error)
832 ;; (define-key global-map [f27] 'function-key-error)
833 ;; (define-key global-map [f28] 'function-key-error)
834 ;; (define-key global-map [f29] 'function-key-error)
835 ;; (define-key global-map [f30] 'function-key-error)
836 ;; (define-key global-map [f31] 'function-key-error)
837 ;; (define-key global-map [f32] 'function-key-error)
838 ;; (define-key global-map [f33] 'function-key-error)
839 ;; (define-key global-map [f34] 'function-key-error)
840 ;; (define-key global-map [f35] 'function-key-error)
841 ;; (define-key global-map [kp-backtab] 'function-key-error)
842 ;; (define-key global-map [kp-space] 'function-key-error)
843 ;; (define-key global-map [kp-tab] 'function-key-error)
844 ;; (define-key global-map [kp-enter] 'function-key-error)
845 ;; (define-key global-map [kp-f1] 'function-key-error)
846 ;; (define-key global-map [kp-f2] 'function-key-error)
847 ;; (define-key global-map [kp-f3] 'function-key-error)
848 ;; (define-key global-map [kp-f4] 'function-key-error)
849 ;; (define-key global-map [kp-multiply] 'function-key-error)
850 ;; (define-key global-map [kp-add] 'function-key-error)
851 ;; (define-key global-map [kp-separator] 'function-key-error)
852 ;; (define-key global-map [kp-subtract] 'function-key-error)
853 ;; (define-key global-map [kp-decimal] 'function-key-error)
854 ;; (define-key global-map [kp-divide] 'function-key-error)
855 ;; (define-key global-map [kp-0] 'function-key-error)
856 ;; (define-key global-map [kp-1] 'function-key-error)
857 ;; (define-key global-map [kp-2] 'function-key-error)
858 ;; (define-key global-map [kp-3] 'function-key-error)
859 ;; (define-key global-map [kp-4] 'function-key-error)
860 ;; (define-key global-map [kp-5] 'recenter)
861 ;; (define-key global-map [kp-6] 'function-key-error)
862 ;; (define-key global-map [kp-7] 'function-key-error)
863 ;; (define-key global-map [kp-8] 'function-key-error)
864 ;; (define-key global-map [kp-9] 'function-key-error)
865 ;; (define-key global-map [kp-equal] 'function-key-error)
867 ;; X11R6 distinguishes these keys from the non-kp keys.
868 ;; Make them behave like the non-kp keys unless otherwise bound.
869 (define-key function-key-map [kp-home] [home])
870 (define-key function-key-map [kp-left] [left])
871 (define-key function-key-map [kp-up] [up])
872 (define-key function-key-map [kp-right] [right])
873 (define-key function-key-map [kp-down] [down])
874 (define-key function-key-map [kp-prior] [prior])
875 (define-key function-key-map [kp-next] [next])
876 (define-key function-key-map [M-kp-next] [M-next])
877 (define-key function-key-map [kp-end] [end])
878 (define-key function-key-map [kp-begin] [begin])
879 (define-key function-key-map [kp-insert] [insert])
880 (define-key function-key-map [backspace] [?\C-?])
881 (define-key function-key-map [delete] [?\C-?])
882 (define-key function-key-map [kp-delete] [?\C-?])
883 (define-key function-key-map [S-kp-end] [S-end])
884 (define-key function-key-map [S-kp-down] [S-down])
885 (define-key function-key-map [S-kp-next] [S-next])
886 (define-key function-key-map [S-kp-left] [S-left])
887 (define-key function-key-map [S-kp-right] [S-right])
888 (define-key function-key-map [S-kp-home] [S-home])
889 (define-key function-key-map [S-kp-up] [S-up])
890 (define-key function-key-map [S-kp-prior] [S-prior])
891 (define-key function-key-map [C-S-kp-end] [C-S-end])
892 (define-key function-key-map [C-S-kp-down] [C-S-down])
893 (define-key function-key-map [C-S-kp-next] [C-S-next])
894 (define-key function-key-map [C-S-kp-left] [C-S-left])
895 (define-key function-key-map [C-S-kp-right] [C-S-right])
896 (define-key function-key-map [C-S-kp-home] [C-S-home])
897 (define-key function-key-map [C-S-kp-up] [C-S-up])
898 (define-key function-key-map [C-S-kp-prior] [C-S-prior])
899 ;; Don't bind shifted keypad numeric keys, they reportedly
900 ;; interfere with the feature of some keyboards to produce
901 ;; numbers when NumLock is off.
902 ;(define-key function-key-map [S-kp-1] [S-end])
903 ;(define-key function-key-map [S-kp-2] [S-down])
904 ;(define-key function-key-map [S-kp-3] [S-next])
905 ;(define-key function-key-map [S-kp-4] [S-left])
906 ;(define-key function-key-map [S-kp-6] [S-right])
907 ;(define-key function-key-map [S-kp-7] [S-home])
908 ;(define-key function-key-map [S-kp-8] [S-up])
909 ;(define-key function-key-map [S-kp-9] [S-prior])
910 (define-key function-key-map [C-S-kp-1] [C-S-end])
911 (define-key function-key-map [C-S-kp-2] [C-S-down])
912 (define-key function-key-map [C-S-kp-3] [C-S-next])
913 (define-key function-key-map [C-S-kp-4] [C-S-left])
914 (define-key function-key-map [C-S-kp-6] [C-S-right])
915 (define-key function-key-map [C-S-kp-7] [C-S-home])
916 (define-key function-key-map [C-S-kp-8] [C-S-up])
917 (define-key function-key-map [C-S-kp-9] [C-S-prior])
919 (define-key global-map [mouse-movement] 'ignore)
921 (define-key global-map "\C-t" 'transpose-chars)
922 (define-key esc-map "t" 'transpose-words)
923 (define-key esc-map "\C-t" 'transpose-sexps)
924 (define-key ctl-x-map "\C-t" 'transpose-lines)
926 (define-key esc-map ";" 'comment-dwim)
927 (define-key esc-map "j" 'indent-new-comment-line)
928 (define-key esc-map "\C-j" 'indent-new-comment-line)
929 (define-key ctl-x-map ";" 'comment-set-column)
930 (define-key ctl-x-map "f" 'set-fill-column)
931 (define-key ctl-x-map "$" 'set-selective-display)
933 (define-key esc-map "@" 'mark-word)
934 (define-key esc-map "f" 'forward-word)
935 (define-key esc-map "b" 'backward-word)
936 (define-key esc-map "d" 'kill-word)
937 (define-key esc-map "\177" 'backward-kill-word)
939 (define-key esc-map "<" 'beginning-of-buffer)
940 (define-key esc-map ">" 'end-of-buffer)
941 (define-key ctl-x-map "h" 'mark-whole-buffer)
942 (define-key esc-map "\\" 'delete-horizontal-space)
944 (defalias 'mode-specific-command-prefix (make-sparse-keymap))
945 (defvar mode-specific-map (symbol-function 'mode-specific-command-prefix)
946 "Keymap for characters following C-c.")
947 (define-key global-map "\C-c" 'mode-specific-command-prefix)
949 (global-set-key [M-right] 'forward-word)
950 (define-key esc-map [right] 'forward-word)
951 (global-set-key [M-left] 'backward-word)
952 (define-key esc-map [left] 'backward-word)
953 ;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
954 (global-set-key [C-right] 'forward-word)
955 (global-set-key [C-left] 'backward-word)
956 ;; This is not quite compatible, but at least is analogous
957 (global-set-key [C-delete] 'backward-kill-word)
958 (global-set-key [C-backspace] 'kill-word)
959 ;; This is "move to the clipboard", or as close as we come.
960 (global-set-key [S-delete] 'kill-region)
962 (global-set-key [C-M-left] 'backward-sexp)
963 (define-key esc-map [C-left] 'backward-sexp)
964 (global-set-key [C-M-right] 'forward-sexp)
965 (define-key esc-map [C-right] 'forward-sexp)
966 (global-set-key [C-M-up] 'backward-up-list)
967 (define-key esc-map [C-up] 'backward-up-list)
968 (global-set-key [C-M-down] 'down-list)
969 (define-key esc-map [C-down] 'down-list)
970 (global-set-key [C-M-home] 'beginning-of-defun)
971 (define-key esc-map [C-home] 'beginning-of-defun)
972 (global-set-key [C-M-end] 'end-of-defun)
973 (define-key esc-map [C-end] 'end-of-defun)
975 (define-key esc-map "\C-f" 'forward-sexp)
976 (define-key esc-map "\C-b" 'backward-sexp)
977 (define-key esc-map "\C-u" 'backward-up-list)
978 (define-key esc-map "\C-@" 'mark-sexp)
979 (define-key esc-map [?\C-\ ] 'mark-sexp)
980 (define-key esc-map "\C-d" 'down-list)
981 (define-key esc-map "\C-k" 'kill-sexp)
982 ;;; These are dangerous in various situations,
983 ;;; so let's not encourage anyone to use them.
984 ;;;(define-key global-map [C-M-delete] 'backward-kill-sexp)
985 ;;;(define-key global-map [C-M-backspace] 'backward-kill-sexp)
986 (define-key esc-map [C-delete] 'backward-kill-sexp)
987 (define-key esc-map [C-backspace] 'backward-kill-sexp)
988 (define-key esc-map "\C-n" 'forward-list)
989 (define-key esc-map "\C-p" 'backward-list)
990 (define-key esc-map "\C-a" 'beginning-of-defun)
991 (define-key esc-map "\C-e" 'end-of-defun)
992 (define-key esc-map "\C-h" 'mark-defun)
993 (define-key ctl-x-map "nd" 'narrow-to-defun)
994 (define-key esc-map "(" 'insert-parentheses)
995 (define-key esc-map ")" 'move-past-close-and-reindent)
997 (define-key ctl-x-map "\C-e" 'eval-last-sexp)
999 (define-key ctl-x-map "m" 'compose-mail)
1000 (define-key ctl-x-4-map "m" 'compose-mail-other-window)
1001 (define-key ctl-x-5-map "m" 'compose-mail-other-frame)
1003 (define-key ctl-x-map "r\C-@" 'point-to-register)
1004 (define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
1005 (define-key ctl-x-map "r " 'point-to-register)
1006 (define-key ctl-x-map "rj" 'jump-to-register)
1007 (define-key ctl-x-map "rs" 'copy-to-register)
1008 (define-key ctl-x-map "rx" 'copy-to-register)
1009 (define-key ctl-x-map "ri" 'insert-register)
1010 (define-key ctl-x-map "rg" 'insert-register)
1011 (define-key ctl-x-map "rr" 'copy-rectangle-to-register)
1012 (define-key ctl-x-map "rn" 'number-to-register)
1013 (define-key ctl-x-map "r+" 'increment-register)
1014 (define-key ctl-x-map "rc" 'clear-rectangle)
1015 (define-key ctl-x-map "rk" 'kill-rectangle)
1016 (define-key ctl-x-map "rd" 'delete-rectangle)
1017 (define-key ctl-x-map "ry" 'yank-rectangle)
1018 (define-key ctl-x-map "ro" 'open-rectangle)
1019 (define-key ctl-x-map "rt" 'string-rectangle)
1020 (define-key ctl-x-map "rw" 'window-configuration-to-register)
1021 (define-key ctl-x-map "rf" 'frame-configuration-to-register)
1023 ;; These key bindings are deprecated; use the above C-x r map instead.
1024 ;; We use these aliases so \[...] will show the C-x r bindings instead.
1025 (defalias 'point-to-register-compatibility-binding 'point-to-register)
1026 (defalias 'jump-to-register-compatibility-binding 'jump-to-register)
1027 (defalias 'copy-to-register-compatibility-binding 'copy-to-register)
1028 (defalias 'insert-register-compatibility-binding 'insert-register)
1029 (define-key ctl-x-map "/" 'point-to-register-compatibility-binding)
1030 (define-key ctl-x-map "j" 'jump-to-register-compatibility-binding)
1031 (define-key ctl-x-map "x" 'copy-to-register-compatibility-binding)
1032 (define-key ctl-x-map "g" 'insert-register-compatibility-binding)
1033 ;; (define-key ctl-x-map "r" 'copy-rectangle-to-register)
1035 (define-key esc-map "q" 'fill-paragraph)
1036 ;; (define-key esc-map "g" 'fill-region)
1037 (define-key ctl-x-map "." 'set-fill-prefix)
1039 (define-key esc-map "{" 'backward-paragraph)
1040 (define-key esc-map "}" 'forward-paragraph)
1041 (define-key esc-map "h" 'mark-paragraph)
1042 (define-key esc-map "a" 'backward-sentence)
1043 (define-key esc-map "e" 'forward-sentence)
1044 (define-key esc-map "k" 'kill-sentence)
1045 (define-key ctl-x-map "\177" 'backward-kill-sentence)
1047 (define-key ctl-x-map "[" 'backward-page)
1048 (define-key ctl-x-map "]" 'forward-page)
1049 (define-key ctl-x-map "\C-p" 'mark-page)
1050 (define-key ctl-x-map "l" 'count-lines-page)
1051 (define-key ctl-x-map "np" 'narrow-to-page)
1052 ;; (define-key ctl-x-map "p" 'narrow-to-page)
1054 (define-key ctl-x-map "al" 'add-mode-abbrev)
1055 (define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
1056 (define-key ctl-x-map "ag" 'add-global-abbrev)
1057 (define-key ctl-x-map "a+" 'add-mode-abbrev)
1058 (define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
1059 (define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
1060 ;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
1061 (define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
1062 (define-key ctl-x-map "ae" 'expand-abbrev)
1063 (define-key ctl-x-map "a'" 'expand-abbrev)
1064 ;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
1065 ;; (define-key ctl-x-map "\+" 'add-global-abbrev)
1066 ;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)
1067 ;; (define-key ctl-x-map "\-" 'inverse-add-global-abbrev)
1068 (define-key esc-map "'" 'abbrev-prefix-mark)
1069 (define-key ctl-x-map "'" 'expand-abbrev)
1071 (define-key ctl-x-map "z" 'repeat)
1073 (define-key ctl-x-4-map "c" 'clone-indirect-buffer-other-window)
1075 ;; Don't look for autoload cookies in this file.
1077 ;; no-update-autoloads: t
1080 ;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
1081 ;;; bindings.el ends here