;;; 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 Free Software Foundation, Inc.
+;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;; Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal
;;; Commentary:
-;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-;;; Special formatting conventions are used in this file!
-;;;
-;;; A backslash-newline is used at the beginning of a documentation string
-;;; when that string should be stored in the file etc/DOCnnn, not in core.
-;;;
-;;; Such strings read into Lisp as numbers (during the pure-loading phase).
-;;;
-;;; But you must obey certain rules to make sure the string is understood
-;;; and goes into etc/DOCnnn properly.
-;;;
-;;; The doc string must appear in the standard place in a call to
-;;; defun, autoload, defvar or defconst. No Lisp macros are recognized.
-;;; The open-paren starting the definition must appear in column 0.
-;;;
-;;; In defvar and defconst, there is an additional rule:
-;;; The double-quote that starts the string must be on the same
-;;; line as the defvar or defconst.
-;;; !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
;;; Code:
(defun make-mode-line-mouse-map (mouse function) "\
(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]
(defun mode-line-eol-desc ()
(let* ((eol (coding-system-eol-type buffer-file-coding-system))
(mnemonic (coding-system-eol-type-mnemonic buffer-file-coding-system))
- (desc (assq eol mode-line-eol-desc-cache)))
+ (desc (assoc eol mode-line-eol-desc-cache)))
(if (and desc (eq (cadr desc) mnemonic))
(cddr desc)
(if desc (setq mode-line-eol-desc-cache nil)) ;Flush the cache if stale.
mnemonic
'help-echo (format "End-of-line style: %s\nmouse-1 to cycle"
(if (eq eol 0) "Unix-style LF"
- (if (eq eol 1) "Dos-style CRLF"
+ (if (eq eol 1) "DOS-style CRLF"
(if (eq eol 2) "Mac-style CR"
"Undecided"))))
'keymap
(defvar mode-line-client
`(""
(:propertize ("" (:eval (if (frame-parameter nil 'client) "@" "")))
- help-echo "Emacsclient frame"))
- "Mode-line control for identifying Emacsclient frames.")
+ help-echo ,(purecopy "emacsclient frame")))
+ "Mode-line control for identifying emacsclient frames.")
+;;;###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)
;; MSDOS frames have window-system, but want the Fn identification.
(defun mode-line-frame-control ()
"Compute mode-line control for frame identification.
Value is used for `mode-line-frame-identification', which see."
- (if (or (null (window-system))
- (eq (window-system) 'pc))
+ (if (or (null window-system)
+ (eq window-system 'pc))
"-%F "
" "))
-(defvar mode-line-frame-identification
- (list (mode-line-frame-control))
+;; We need to defer the call to mode-line-frame-control to the time
+;; 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)
(defvar mode-line-modified
(save-selected-window
(select-window window)
(if (buffer-modified-p)
- "M"
- "Not m")))))
+ "m"
+ "not m")))))
'local-map (purecopy (make-mode-line-mouse-map
'mouse-1 #'mode-line-toggle-modified))
'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)
(defvar mode-line-remote
"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") "\
Menu of mode operations in the mode line.")
(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) "\
(propertize " " 'help-echo help-echo)
'mode-line-modes
`(which-func-mode ("" which-func-format ,dashes))
- `(global-mode-string (,dashes global-mode-string))
+ `(global-mode-string ("" global-mode-string ,dashes))
(propertize "-%-" 'help-echo help-echo)))
(standard-mode-line-modes
(list
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)
(defun unbury-buffer () "\
;; Global ones can go on the menubar (Options --> Show/Hide).
(define-key mode-line-mode-menu [overwrite-mode]
`(menu-item ,(purecopy "Overwrite (Ovwrt)") overwrite-mode
- :help "Overwrite mode: typed characters replace existing text"
+ :help ,(purecopy "Overwrite mode: typed characters replace existing text")
:button (:toggle . overwrite-mode)))
(define-key mode-line-mode-menu [outline-minor-mode]
`(menu-item ,(purecopy "Outline (Outl)") outline-minor-mode
;; XXX: This needs a good, brief description.
- :help ""
+ :help ,(purecopy "")
:button (:toggle . (bound-and-true-p outline-minor-mode))))
(define-key mode-line-mode-menu [highlight-changes-mode]
`(menu-item ,(purecopy "Highlight changes (Chg)") highlight-changes-mode
- :help "Show changes in the buffer in a distinctive color"
+ :help ,(purecopy "Show changes in the buffer in a distinctive color")
:button (:toggle . (bound-and-true-p highlight-changes-mode))))
(define-key mode-line-mode-menu [hide-ifdef-mode]
`(menu-item ,(purecopy "Hide ifdef (Ifdef)") hide-ifdef-mode
- :help "Show/Hide code within #ifdef constructs"
+ :help ,(purecopy "Show/Hide code within #ifdef constructs")
:button (:toggle . (bound-and-true-p hide-ifdef-mode))))
(define-key mode-line-mode-menu [glasses-mode]
`(menu-item ,(purecopy "Glasses (o^o)") glasses-mode
- :help "Insert virtual separators to make long identifiers easy to read"
+ :help ,(purecopy "Insert virtual separators to make long identifiers easy to read")
:button (:toggle . (bound-and-true-p glasses-mode))))
(define-key mode-line-mode-menu [font-lock-mode]
`(menu-item ,(purecopy "Font Lock") font-lock-mode
- :help "Syntax coloring"
+ :help ,(purecopy "Syntax coloring")
:button (:toggle . font-lock-mode)))
(define-key mode-line-mode-menu [flyspell-mode]
`(menu-item ,(purecopy "Flyspell (Fly)") flyspell-mode
- :help "Spell checking on the fly"
+ :help ,(purecopy "Spell checking on the fly")
:button (:toggle . (bound-and-true-p flyspell-mode))))
(define-key mode-line-mode-menu [auto-revert-tail-mode]
`(menu-item ,(purecopy "Auto revert tail (Tail)") auto-revert-tail-mode
- :help "Revert the tail of the buffer when buffer grows"
+ :help ,(purecopy "Revert the tail of the buffer when buffer grows")
:enable (buffer-file-name)
:button (:toggle . (bound-and-true-p auto-revert-tail-mode))))
(define-key mode-line-mode-menu [auto-revert-mode]
`(menu-item ,(purecopy "Auto revert (ARev)") auto-revert-mode
- :help "Revert the buffer when the file on disk changes"
+ :help ,(purecopy "Revert the buffer when the file on disk changes")
:button (:toggle . (bound-and-true-p auto-revert-mode))))
(define-key mode-line-mode-menu [auto-fill-mode]
`(menu-item ,(purecopy "Auto fill (Fill)") auto-fill-mode
- :help "Automatically insert new lines"
+ :help ,(purecopy "Automatically insert new lines")
:button (:toggle . auto-fill-function)))
(define-key mode-line-mode-menu [abbrev-mode]
`(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
- :help "Automatically expand abbreviations"
+ :help ,(purecopy "Automatically expand abbreviations")
:button (:toggle . abbrev-mode)))
(defun mode-line-minor-mode-help (event)
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
'((abbrev-mode " Abbrev")
(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
+ ".svn/" ".hg/" ".git/" ".bzr/" "CVS/" "_darcs/" "_MTN/"
;; TeX-related
".fmt" ".tfm"
;; Java compiled
".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).
-
-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")))))
-
;; Reduce total amount of space we must allocate during this function
;; that we will not need to keep permanently.
(garbage-collect)
(define-key ctl-x-map "\e\e" 'repeat-complex-command)
;; New binding analogous to M-:.
(define-key ctl-x-map "\M-:" 'repeat-complex-command)
-(define-key ctl-x-map "u" 'advertised-undo)
+(define-key ctl-x-map "u" 'undo)
+(put 'undo :advertised-binding [?\C-x ?u])
;; Many people are used to typing C-/ on X terminals and getting C-_.
(define-key global-map [?\C-/] 'undo)
(define-key global-map "\C-_" 'undo)
(define-key esc-map "!" 'shell-command)
(define-key esc-map "|" 'shell-command-on-region)
+(define-key esc-map "&" 'async-shell-command)
(define-key ctl-x-map [right] 'next-buffer)
(define-key ctl-x-map [C-right] 'next-buffer)
(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-arrow-command)
(define-key global-map [up] 'previous-line)
-(define-key global-map [right] 'forward-char)
+(define-key global-map [right] 'right-arrow-command)
(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)
;; 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])
+
(define-key global-map [mouse-movement] 'ignore)
(define-key global-map "\C-t" 'transpose-chars)
(global-set-key [C-right] 'forward-word)
(global-set-key [C-left] 'backward-word)
;; This is not quite compatible, but at least is analogous
-(global-set-key [C-delete] 'backward-kill-word)
-(global-set-key [C-backspace] 'kill-word)
+(global-set-key [C-delete] 'kill-word)
+(global-set-key [C-backspace] 'backward-kill-word)
;; This is "move to the clipboard", or as close as we come.
(global-set-key [S-delete] 'kill-region)
HCoop / bpt / emacs.git / blobdiff