;;; bindings.el --- define standard key bindings and some variables
-;; Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994, 1995, 1996, 1999,
-;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+;; Copyright (C) 1985-1987, 1992-1996, 1999-2011
;; Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal
+;; Package: emacs
;; This file is part of GNU Emacs.
(force-mode-line-update)))
-(defun mode-line-abbrev-mode (event)
- "Turn off `abbrev-mode' from the mode-line."
- (interactive "e")
- (save-selected-window
- (select-window (posn-window (event-start event)))
- (abbrev-mode)
- (force-mode-line-update)))
-
-
-(defun mode-line-auto-fill-mode (event)
- "Turn off `auto-fill-mode' from the mode-line."
- (interactive "e")
- (save-selected-window
- (select-window (posn-window (event-start event)))
- (auto-fill-mode)
- (force-mode-line-update)))
-
-
(defvar mode-line-input-method-map
(let ((map (make-sparse-keymap)))
(define-key map [mode-line mouse-2]
(defvar mode-line-client
`(""
(:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
- help-echo "emacsclient frame"))
+ help-echo ,(purecopy "emacsclient frame")))
"Mode-line control for identifying emacsclient frames.")
-;; Autoload all risky properties if this file no longer dumped.
+;;;###autoload
(put 'mode-line-client 'risky-local-variable t)
(defvar mode-line-mule-info
(current-input-method
(:propertize ("" current-input-method-title)
help-echo (concat
- "Current input method: "
+ ,(purecopy "Current input method: ")
current-input-method
- "\n\
+ ,(purecopy "\n\
mouse-2: Disable input method\n\
-mouse-3: Describe current input method")
+mouse-3: Describe current input method"))
local-map ,mode-line-input-method-map
mouse-face mode-line-highlight))
,(propertize
;; coding system for encoding text to send to buffer process (if any)."
)
+;;;###autoload
(put 'mode-line-mule-info 'risky-local-variable t)
(make-variable-buffer-local 'mode-line-mule-info)
;; the mode line is actually displayed.
(defvar mode-line-frame-identification '(:eval (mode-line-frame-control))
"Mode-line control to describe the current frame.")
+;;;###autoload
(put 'mode-line-frame-identification 'risky-local-variable t)
(defvar mode-line-process nil "\
Mode-line control for displaying info on process status.
Normally nil in most modes, since there is no process to display.")
+;;;###autoload
(put 'mode-line-process 'risky-local-variable t)
(make-variable-buffer-local 'mode-line-process)
'mouse-face 'mode-line-highlight))
"Mode-line control for displaying whether current buffer is modified.")
+;;;###autoload
(put 'mode-line-modified 'risky-local-variable t)
(make-variable-buffer-local 'mode-line-modified)
"Current directory is local: ")
default-directory)))))))
"Mode-line flag to show if default-directory for current buffer is remote.")
+;;;###autoload
(put 'mode-line-remote 'risky-local-variable t)
(make-variable-buffer-local 'mode-line-remote)
"Mode-line control for displaying the position in the buffer.
Normally displays the buffer percentage and, optionally, the
buffer size, the line number and the column number.")
+;;;###autoload
(put 'mode-line-position 'risky-local-variable t)
(defvar mode-line-modes nil
"Mode-line control for displaying major and minor modes.")
+;;;###autoload
(put 'mode-line-modes 'risky-local-variable t)
(defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
(defvar mode-line-major-mode-keymap
(let ((map (make-sparse-keymap)))
(define-key map [mode-line down-mouse-1]
- '(menu-item "Menu Bar" ignore
+ `(menu-item ,(purecopy "Menu Bar") ignore
:filter (lambda (_) (mouse-menu-major-mode-map))))
(define-key map [mode-line mouse-2] 'describe-mode)
(define-key map [mode-line down-mouse-3] mode-line-mode-menu)
(menu-map (make-sparse-keymap "Toggle Line and Column Number Display")))
(define-key menu-map [line-number-mode]
`(menu-item ,(purecopy "Display Line Numbers") line-number-mode
- :help "Toggle displaying line numbers in the mode-line"
+ :help ,(purecopy "Toggle displaying line numbers in the mode-line")
:button (:toggle . line-number-mode)))
(define-key menu-map [column-number-mode]
`(menu-item ,(purecopy "Display Column Numbers") column-number-mode
- :help "Toggle displaying column numbers in the mode-line"
+ :help ,(purecopy "Toggle displaying column numbers in the mode-line")
:button (:toggle . column-number-mode)))
(define-key map [mode-line down-mouse-1] menu-map)
map) "\
mouse-2: Make current window occupy the whole frame\n\
mouse-3: Remove current window from display")
(recursive-edit-help-echo "Recursive edit, type C-M-c to get out")
- (dashes (propertize "--" 'help-echo help-echo))
+ (spaces (propertize " " 'help-echo help-echo))
(standard-mode-line-format
(list
"%e"
'(vc-mode vc-mode)
(propertize " " 'help-echo help-echo)
'mode-line-modes
- `(which-func-mode ("" which-func-format ,dashes))
- `(global-mode-string ("" global-mode-string ,dashes))
- (propertize "-%-" 'help-echo help-echo)))
+ `(which-func-mode ("" which-func-format ,spaces))
+ `(global-mode-string ("" global-mode-string ,spaces))
+ `(:eval (unless (display-graphic-p)
+ ,(propertize "-%-" 'help-echo help-echo)))))
(standard-mode-line-modes
(list
(propertize "%[" 'help-echo recursive-edit-help-echo)
'mouse-2 #'mode-line-widen))
(propertize ")" 'help-echo help-echo)
(propertize "%]" 'help-echo recursive-edit-help-echo)
- (propertize "--" 'help-echo help-echo)))
+ spaces))
(standard-mode-line-position
`((-3 ,(propertize
Major modes that edit things other than ordinary files may change this
\(e.g. Info, Dired,...)")
+;;;###autoload
(put 'mode-line-buffer-identification 'risky-local-variable t)
(make-variable-buffer-local 'mode-line-buffer-identification)
Actually, STRING need not be a string; any possible mode-line element
is okay. See `mode-line-format'.")
+;;;###autoload
(put 'minor-mode-alist 'risky-local-variable t)
;; Don't use purecopy here--some people want to change these strings.
(setq minor-mode-alist
(setq completion-ignored-extensions
(append
(cond ((memq system-type '(ms-dos windows-nt))
+ (mapcar 'purecopy
'(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
- ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
+ ".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386")))
(t
+ (mapcar 'purecopy
'(".o" "~" ".bin" ".lbin" ".so"
- ".a" ".ln" ".blg" ".bbl")))
+ ".a" ".ln" ".blg" ".bbl"))))
+ (mapcar 'purecopy
'(".elc" ".lof"
".glo" ".idx" ".lot"
;; VCS metadata directories
".cp" ".fn" ".ky" ".pg" ".tp" ".vr"
".cps" ".fns" ".kys" ".pgs" ".tps" ".vrs"
;; Python byte-compiled
- ".pyc" ".pyo")))
+ ".pyc" ".pyo"))))
;; Suffixes used for executables.
(setq exec-suffixes
;; Packages should add to this list appropriately when they are
;; loaded, rather than listing everything here.
(setq debug-ignored-errors
- '(beginning-of-line beginning-of-buffer end-of-line
+ `(beginning-of-line beginning-of-buffer end-of-line
end-of-buffer end-of-file buffer-read-only
file-supersession
- "^Previous command was not a yank$"
- "^Minibuffer window is not active$"
- "^No previous history search regexp$"
- "^No later matching history item$"
- "^No earlier matching history item$"
- "^End of history; no default available$"
- "^End of defaults; no next item$"
- "^Beginning of history; no preceding item$"
- "^No recursive edit is in progress$"
- "^Changes to be undone are outside visible portion of buffer$"
- "^No undo information in this buffer$"
- "^No further undo information"
- "^Save not confirmed$"
- "^Recover-file cancelled\\.$"
- "^Cannot switch buffers in a dedicated window$"
+ ,(purecopy "^Previous command was not a yank$")
+ ,(purecopy "^Minibuffer window is not active$")
+ ,(purecopy "^No previous history search regexp$")
+ ,(purecopy "^No later matching history item$")
+ ,(purecopy "^No earlier matching history item$")
+ ,(purecopy "^End of history; no default available$")
+ ,(purecopy "^End of defaults; no next item$")
+ ,(purecopy "^Beginning of history; no preceding item$")
+ ,(purecopy "^No recursive edit is in progress$")
+ ,(purecopy "^Changes to be undone are outside visible portion of buffer$")
+ ,(purecopy "^No undo information in this buffer$")
+ ,(purecopy "^No further undo information")
+ ,(purecopy "^Save not confirmed$")
+ ,(purecopy "^Recover-file cancelled\\.$")
+ ,(purecopy "^Cannot switch buffers in a dedicated window$")
))
(define-key esc-map "\t" 'complete-symbol)
-(defun complete-symbol (arg) "\
-Perform tags completion on the text around point.
-Completes to the set of names listed in the current tags table.
-The string to complete is chosen in the same way as the default
-for \\[find-tag] (which see).
+(defun complete-symbol (arg)
+ "Perform completion on the text around point.
+The completion method is determined by `completion-at-point-functions'.
With a prefix argument, this command does completion within
the collection of symbols listed in the index of the manual for the
language you are using."
(interactive "P")
- (if arg
- (info-complete-symbol)
- (if (fboundp 'complete-tag)
- (complete-tag)
- ;; Don't autoload etags if we have no tags table.
- (error "%s" (substitute-command-keys
- "No tags table loaded; use \\[visit-tags-table] to load one")))))
+ (if arg (info-complete-symbol) (completion-at-point)))
;; Reduce total amount of space we must allocate during this function
;; that we will not need to keep permanently.
;but they are not assigned to keys there.
(put 'narrow-to-region 'disabled t)
+;; Moving with arrows in bidi-sensitive direction.
+(defun right-char (&optional n)
+ "Move point N characters to the right (to the left if N is negative).
+On reaching beginning or end of buffer, stop and signal error.
+
+Depending on the bidirectional context, this may move either forward
+or backward in the buffer. This is in contrast with \\[forward-char]
+and \\[backward-char], which see."
+ (interactive "^p")
+ (if (eq (current-bidi-paragraph-direction) 'left-to-right)
+ (forward-char n)
+ (backward-char n)))
+
+(defun left-char ( &optional n)
+ "Move point N characters to the left (to the right if N is negative).
+On reaching beginning or end of buffer, stop and signal error.
+
+Depending on the bidirectional context, this may move either backward
+or forward in the buffer. This is in contrast with \\[backward-char]
+and \\[forward-char], which see."
+ (interactive "^p")
+ (if (eq (current-bidi-paragraph-direction) 'left-to-right)
+ (backward-char n)
+ (forward-char n)))
+
+(defun right-word (&optional n)
+ "Move point N words to the right (to the left if N is negative).
+
+Depending on the bidirectional context, this may move either forward
+or backward in the buffer. This is in contrast with \\[forward-word]
+and \\[backward-word], which see.
+
+Value is normally t.
+If an edge of the buffer or a field boundary is reached, point is left there
+there and the function returns nil. Field boundaries are not noticed
+if `inhibit-field-text-motion' is non-nil."
+ (interactive "^p")
+ (if (eq (current-bidi-paragraph-direction) 'left-to-right)
+ (forward-word n)
+ (backward-word n)))
+
+(defun left-word (&optional n)
+ "Move point N words to the left (to the right if N is negative).
+
+Depending on the bidirectional context, this may move either backward
+or forward in the buffer. This is in contrast with \\[backward-word]
+and \\[forward-word], which see.
+
+Value is normally t.
+If an edge of the buffer or a field boundary is reached, point is left there
+there and the function returns nil. Field boundaries are not noticed
+if `inhibit-field-text-motion' is non-nil."
+ (interactive "^p")
+ (if (eq (current-bidi-paragraph-direction) 'left-to-right)
+ (backward-word n)
+ (forward-word n)))
+
(defvar narrow-map (make-sparse-keymap)
"Keymap for narrowing commands.")
(define-key ctl-x-map "n" narrow-map)
(setq i (1+ i))))
(define-key global-map [?\C-\M--] 'negative-argument)
+(define-key global-map "\177" 'delete-backward-char)
+(define-key global-map "\C-d" 'delete-char)
+
(define-key global-map "\C-k" 'kill-line)
(define-key global-map "\C-w" 'kill-region)
(define-key esc-map "w" 'kill-ring-save)
(define-key global-map [C-home] 'beginning-of-buffer)
(define-key global-map [M-home] 'beginning-of-buffer-other-window)
(define-key esc-map [home] 'beginning-of-buffer-other-window)
-(define-key global-map [left] 'backward-char)
+(define-key global-map [left] 'left-char)
(define-key global-map [up] 'previous-line)
-(define-key global-map [right] 'forward-char)
+(define-key global-map [right] 'right-char)
(define-key global-map [down] 'next-line)
-(define-key global-map [prior] 'scroll-down)
-(define-key global-map [next] 'scroll-up)
+(define-key global-map [prior] 'scroll-down-command)
+(define-key global-map [next] 'scroll-up-command)
(define-key global-map [C-up] 'backward-paragraph)
(define-key global-map [C-down] 'forward-paragraph)
(define-key global-map [C-prior] 'scroll-right)
;; (define-key global-map [clearline] 'function-key-error)
(define-key global-map [insertline] 'open-line)
(define-key global-map [deleteline] 'kill-line)
-(define-key global-map [deletechar] 'delete-char)
+(define-key global-map [deletechar] 'delete-forward-char)
;; (define-key global-map [backtab] 'function-key-error)
;; (define-key global-map [f1] 'function-key-error)
;; (define-key global-map [f2] 'function-key-error)
;; X11R6 distinguishes these keys from the non-kp keys.
;; Make them behave like the non-kp keys unless otherwise bound.
+;; FIXME: rather than list such mappings for every modifier-combination,
+;; we should come up with a way to do it generically, something like
+;; (define-key function-key-map [*-kp-home] [*-home])
(define-key function-key-map [kp-home] [home])
(define-key function-key-map [kp-left] [left])
(define-key function-key-map [kp-up] [up])
(define-key function-key-map [C-S-kp-8] [C-S-up])
(define-key function-key-map [C-S-kp-9] [C-S-prior])
+;; Hitting C-SPC on text terminals, usually sends the ascii code 0 (aka C-@),
+;; so we can't distinguish those two keys, but usually we consider C-SPC
+;; (rather than C-@) as the "canonical" binding.
+(define-key function-key-map [?\C-@] [?\C-\s])
+;; Many keyboards don't have a `backtab' key, so by convention the user
+;; can use S-tab instead to access that binding.
+(define-key function-key-map [S-tab] [backtab])
+
(define-key global-map [mouse-movement] 'ignore)
(define-key global-map "\C-t" 'transpose-chars)
(global-set-key [M-left] 'backward-word)
(define-key esc-map [left] 'backward-word)
;; ilya@math.ohio-state.edu says these bindings are standard on PC editors.
-(global-set-key [C-right] 'forward-word)
-(global-set-key [C-left] 'backward-word)
+(global-set-key [C-right] 'right-word)
+(global-set-key [C-left] 'left-word)
;; This is not quite compatible, but at least is analogous
(global-set-key [C-delete] 'kill-word)
(global-set-key [C-backspace] 'backward-kill-word)
;; no-update-autoloads: t
;; End:
-;; arch-tag: 23b5c7e6-e47b-49ed-8c6c-ed213c5fffe0
;;; bindings.el ends here