;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(defun mode-line-change-eol (event)
"Cycle through the various possible kinds of end-of-line styles."
(interactive "e")
- (save-selected-window
- (select-window (posn-window (event-start event)))
+ (with-selected-window (posn-window (event-start event))
(let ((eol (coding-system-eol-type buffer-file-coding-system)))
(set-buffer-file-coding-system
(cond ((eq eol 0) 'dos) ((eq eol 1) 'mac) (t 'unix))))))
(setq desc
(propertize
mnemonic
- 'help-echo (format "%s end-of-line; mouse-1 to cycle"
+ '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 2) "Mac-style CR"
(current-input-method
(:propertize ("" current-input-method-title)
help-echo (concat
- "Input method: "
+ "Current input method: "
current-input-method
- ". mouse-2: disable, mouse-3: describe")
+ "\n\
+mouse-2: Disable input method\n\
+mouse-3: Describe current input method")
local-map ,mode-line-input-method-map
mouse-face mode-line-highlight))
,(propertize
;; Don't show this tip if the coding system is nil,
;; it reads like a bug, and is not useful anyway.
(when buffer-file-coding-system
- (if enable-multibyte-characters
- (concat (symbol-name buffer-file-coding-system)
- " buffer; mouse-1: describe coding system")
- (concat "Unibyte " (symbol-name buffer-file-coding-system)
- " buffer")))))
+ (format "Buffer coding system %s\nmouse-1: describe coding system"
+ (if enable-multibyte-characters
+ (concat "(multi-byte): "
+ (symbol-name buffer-file-coding-system))
+ (concat "(unibyte): "
+ (symbol-name buffer-file-coding-system)))))))
'mouse-face 'mode-line-highlight
'local-map mode-line-coding-system-map)
(:eval (mode-line-eol-desc)))
(list (propertize
"%1*"
'help-echo (purecopy (lambda (window object point)
- (format "%sead-only: mouse-1 toggles"
+ (format "Buffer is %s\nmouse-1 toggles"
(save-selected-window
(select-window window)
(if buffer-read-only
- "R"
- "Not r")))))
+ "read-only"
+ "writable")))))
'local-map (purecopy (make-mode-line-mouse-map
'mouse-1
#'mode-line-toggle-read-only))
(propertize
"%1+"
'help-echo (purecopy (lambda (window object point)
- (format "%sodified: mouse-1 toggles"
+ (format "Buffer is %sodified\nmouse-1 toggles modified state"
(save-selected-window
(select-window window)
(if (buffer-modified-p)
(defvar mode-line-remote
(list (propertize
"%1@"
+ 'mouse-face 'mode-line-highlight
'help-echo (purecopy (lambda (window object point)
(format "%s"
(save-selected-window
(select-window window)
- (concat
- (if (file-remote-p default-directory)
- "Remote: "
- "Local: ")
- default-directory)))))))
+ (concat
+ (if (file-remote-p default-directory)
+ "Current directory is remote: "
+ "Current directory is local: ")
+ default-directory)))))))
"Mode-line flag to show if default-directory for current buffer is remote.")
(make-variable-buffer-local 'mode-line-remote)
(defvar mode-line-modes nil
"Mode-line control for displaying major and minor modes.")
+(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] 'mouse-major-mode-menu)
+ (define-key map [mode-line down-mouse-1]
+ '(menu-item "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-1)
+ (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
map) "\
Keymap to display on major mode.")
(let ((map (make-sparse-keymap)))
(define-key map [mode-line down-mouse-1] 'mouse-minor-mode-menu)
(define-key map [mode-line mouse-2] 'mode-line-minor-mode-help)
- (define-key map [mode-line down-mouse-3] 'mode-line-mode-menu-1)
- (define-key map [header-line down-mouse-3] 'mode-line-mode-menu-1)
+ (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
+ (define-key map [header-line down-mouse-3] mode-line-mode-menu)
map) "\
Keymap to display on minor modes.")
+(defvar mode-line-column-line-number-mode-map
+ (let ((map (make-sparse-keymap))
+ (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"
+ :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"
+ :button (:toggle . column-number-mode)))
+ (define-key map [mode-line down-mouse-1] menu-map)
+ map) "\
+Keymap to display on column and line numbers.")
+
(let* ((help-echo
;; The multi-line message doesn't work terribly well on the
;; bottom mode line... Better ideas?
;; "\
;; mouse-1: select window, mouse-2: delete others, mouse-3: delete,
;; drag-mouse-1: resize, C-mouse-2: split horizontally"
- "mouse-1: select (drag to resize), mouse-2 = C-x 1, mouse-3 = C-x 0")
+ "mouse-1: Select (drag to resize)\n\
+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))
(standard-mode-line-format
(list
(propertize "-%-" 'help-echo help-echo)))
(standard-mode-line-modes
(list
- (propertize "%[(" 'help-echo help-echo)
+ (propertize "%[" 'help-echo recursive-edit-help-echo)
+ (propertize "(" 'help-echo help-echo)
`(:propertize ("" mode-name)
- help-echo "mouse-1: major mode, mouse-2: major mode help, mouse-3: toggle minor modes"
+ help-echo "Major mode\n\
+mouse-1: Display major mode menu\n\
+mouse-2: Show help for major mode\n\
+mouse-3: Toggle minor modes"
mouse-face mode-line-highlight
local-map ,mode-line-major-mode-keymap)
'("" mode-line-process)
`(:propertize ("" minor-mode-alist)
mouse-face mode-line-highlight
- help-echo "mouse-1: minor mode, mouse-2: minor mode help, mouse-3: toggle minor modes"
+ help-echo "Minor mode\n\
+mouse-1: Display minor mode menu\n\
+mouse-2: Show help for minor mode\n\
+mouse-3: Toggle minor modes"
local-map ,mode-line-minor-mode-keymap)
- (propertize "%n" 'help-echo "mouse-2: widen"
+ (propertize "%n" 'help-echo "mouse-2: Remove narrowing from the current buffer"
'mouse-face 'mode-line-highlight
'local-map (make-mode-line-mouse-map
'mouse-2 #'mode-line-widen))
- (propertize ")%]--" 'help-echo help-echo)))
+ (propertize ")" 'help-echo help-echo)
+ (propertize "%]" 'help-echo recursive-edit-help-echo)
+ (propertize "--" 'help-echo help-echo)))
(standard-mode-line-position
- `((-3 ,(propertize "%p" 'help-echo help-echo))
+ `((-3 ,(propertize
+ "%p"
+ 'local-map mode-line-column-line-number-mode-map
+ 'mouse-face 'mode-line-highlight
+ ;; XXX needs better description
+ 'help-echo "Size indication mode\n\
+mouse-1: Display Line and Column Mode Menu"))
(size-indication-mode
- (8 ,(propertize " of %I" 'help-echo help-echo)))
+ (8 ,(propertize
+ " of %I"
+ 'local-map mode-line-column-line-number-mode-map
+ 'mouse-face 'mode-line-highlight
+ ;; XXX needs better description
+ 'help-echo "Size indication mode\n\
+mouse-1: Display Line and Column Mode Menu")))
(line-number-mode
((column-number-mode
- (10 ,(propertize " (%l,%c)" 'help-echo help-echo))
- (6 ,(propertize " L%l" 'help-echo help-echo))))
+ (10 ,(propertize
+ " (%l,%c)"
+ 'local-map mode-line-column-line-number-mode-map
+ 'mouse-face 'mode-line-highlight
+ 'help-echo "Line number and Column number\n\
+mouse-1: Display Line and Column Mode Menu"))
+ (6 ,(propertize
+ " L%l"
+ 'local-map mode-line-column-line-number-mode-map
+ 'mouse-face 'mode-line-highlight
+ 'help-echo "Line Number\n\
+mouse-1: Display Line and Column Mode Menu"))))
((column-number-mode
- (5 ,(propertize " C%c" 'help-echo help-echo))))))))
+ (5 ,(propertize
+ " C%c"
+ 'local-map mode-line-column-line-number-mode-map
+ 'mouse-face 'mode-line-highlight
+ 'help-echo "Column number\n\
+mouse-1: Display Line and Column Mode Menu"))))))))
(setq-default mode-line-format standard-mode-line-format)
(put 'mode-line-format 'standard-value
(list (propertize fmt
'face 'mode-line-buffer-id
'help-echo
- (purecopy "mouse-1: previous buffer, mouse-3: next buffer")
+ (purecopy "Buffer name\n\
+mouse-1: previous buffer\n\
+mouse-3: next buffer")
'mouse-face 'mode-line-highlight
'local-map mode-line-buffer-identification-keymap)))
(select-window (posn-window (event-start event)))
(previous-buffer)))
-(defvar mode-line-mode-menu (make-sparse-keymap "Minor Modes") "\
-Menu of mode operations in the mode line.")
-
-(defun mode-line-mode-menu-1 (event)
- (interactive "e")
- (save-selected-window
- (select-window (posn-window (event-start event)))
- (let* ((selection (mode-line-mode-menu event))
- (binding (and selection (lookup-key mode-line-mode-menu
- (vector (car selection))))))
- (if binding
- (call-interactively binding)))))
-
(defmacro bound-and-true-p (var)
"Return the value of symbol VAR if it is bound, else nil."
`(and (boundp (quote ,var)) ,var))
;; 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"
: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 ""
: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"
: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"
: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"
: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"
: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"
: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"
: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"
: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"
:button (:toggle . auto-fill-function)))
(define-key mode-line-mode-menu [abbrev-mode]
`(menu-item ,(purecopy "Abbrev (Abbrev)") abbrev-mode
+ :help "Automatically expand abbreviations"
:button (:toggle . abbrev-mode)))
-(defun mode-line-mode-menu (event)
- (interactive "@e")
- (x-popup-menu event mode-line-mode-menu))
-
(defun mode-line-minor-mode-help (event)
"Describe minor mode for EVENT on minor modes area of the mode line."
(interactive "@e")
is okay. See `mode-line-format'.")
;; Don't use purecopy here--some people want to change these strings.
(setq minor-mode-alist
- (list
- (list 'abbrev-mode " Abbrev")
- '(overwrite-mode overwrite-mode)
- (list 'auto-fill-function " Fill")
- ;; not really a minor mode...
- '(defining-kbd-macro " Def")))
+ '((abbrev-mode " Abbrev")
+ (overwrite-mode overwrite-mode)
+ (auto-fill-function " Fill")
+ ;; not really a minor mode...
+ (defining-kbd-macro " Def")))
;; These variables are used by autoloadable packages.
;; They are defined here so that they do not get overridden
(cond ((memq system-type '(ms-dos windows-nt))
'(".o" "~" ".bin" ".bak" ".obj" ".map" ".ico" ".pif" ".lnk"
".a" ".ln" ".blg" ".bbl" ".dll" ".drv" ".vxd" ".386"))
- ((eq system-type 'vax-vms)
- '(".obj" ".exe" ".bin" ".lbin" ".sbin"
- ".brn" ".rnt" ".lni"
- ".olb" ".tlb" ".mlb" ".hlb"))
(t
'(".o" "~" ".bin" ".lbin" ".so"
".a" ".ln" ".blg" ".bbl")))
".x86f" ".sparcf"
;; Other CL implementations (Allegro, LispWorks, OpenMCL)
".fasl" ".ufsl" ".fsl" ".dxl" ".pfsl" ".dfsl"
+ ".p64fsl" ".d64fsl" ".dx64fsl"
;; Libtool
".lo" ".la"
;; Gettext
"^No later matching history item$"
"^No earlier matching history item$"
"^End of history; no default available$"
- "^End of history; no next item$"
+ "^End of defaults; no next item$"
"^Beginning of history; no preceding item$"
"^No recursive edit is in progress$"
"^Changes to be undone are outside visible portion of buffer$"
;These commands are defined in editfns.c
;but they are not assigned to keys there.
(put 'narrow-to-region 'disabled t)
-(define-key ctl-x-map "nn" 'narrow-to-region)
-(define-key ctl-x-map "nw" 'widen)
-;; (define-key ctl-x-map "n" 'narrow-to-region)
-;; (define-key ctl-x-map "w" 'widen)
+
+(defvar narrow-map (make-sparse-keymap)
+ "Keymap for narrowing commands.")
+(define-key ctl-x-map "n" narrow-map)
+
+(define-key narrow-map "n" 'narrow-to-region)
+(define-key narrow-map "w" 'widen)
;; Quitting
(define-key global-map "\e\e\e" 'keyboard-escape-quit)
(define-key esc-map "!" 'shell-command)
(define-key esc-map "|" 'shell-command-on-region)
-(define-key global-map [?\C-x right] 'next-buffer)
-(define-key global-map [?\C-x C-right] 'next-buffer)
-(define-key global-map [?\C-x left] 'previous-buffer)
-(define-key global-map [?\C-x C-left] 'previous-buffer)
+(define-key ctl-x-map [right] 'next-buffer)
+(define-key ctl-x-map [C-right] 'next-buffer)
+(define-key ctl-x-map [left] 'previous-buffer)
+(define-key ctl-x-map [C-left] 'previous-buffer)
(let ((map minibuffer-local-map))
(define-key map "\en" 'next-history-element)
;; indent-for-tab-command). The alignment that indent-relative tries to
;; do doesn't make much sense here since the prompt messes it up.
(define-key map "\t" 'self-insert-command)
- (define-key minibuffer-local-map [C-tab] 'file-cache-minibuffer-complete))
+ (define-key map [C-tab] 'file-cache-minibuffer-complete))
(define-key global-map "\C-u" 'universal-argument)
(let ((i ?0))
(define-key ctl-x-map "\C-n" 'set-goal-column)
(define-key global-map "\C-a" 'move-beginning-of-line)
(define-key global-map "\C-e" 'move-end-of-line)
-(define-key esc-map "g" (make-sparse-keymap))
-(define-key esc-map "g\M-g" 'goto-line)
-(define-key esc-map "gg" 'goto-line)
-(define-key esc-map "gn" 'next-error)
-(define-key esc-map "g\M-n" 'next-error)
(define-key ctl-x-map "`" 'next-error)
-(define-key esc-map "gp" 'previous-error)
-(define-key esc-map "g\M-p" 'previous-error)
+(defvar goto-map (make-sparse-keymap)
+ "Keymap for navigation commands.")
+(define-key esc-map "g" goto-map)
+
+(define-key goto-map "g" 'goto-line)
+(define-key goto-map "\M-g" 'goto-line)
+(define-key goto-map "n" 'next-error)
+(define-key goto-map "\M-n" 'next-error)
+(define-key goto-map "p" 'previous-error)
+(define-key goto-map "\M-p" 'previous-error)
+
+(defvar search-map (make-sparse-keymap)
+ "Keymap for search related commands.")
+(define-key esc-map "s" search-map)
+
+(define-key search-map "o" 'occur)
+(define-key search-map "hr" 'highlight-regexp)
+(define-key search-map "hp" 'highlight-phrase)
+(define-key search-map "hl" 'highlight-lines-matching-regexp)
+(define-key search-map "hu" 'unhighlight-regexp)
+(define-key search-map "hf" 'hi-lock-find-patterns)
+(define-key search-map "hw" 'hi-lock-write-interactive-patterns)
;;(defun function-key-error ()
;; (interactive)
(define-key ctl-x-4-map "m" 'compose-mail-other-window)
(define-key ctl-x-5-map "m" 'compose-mail-other-frame)
\f
-(define-key ctl-x-map "r\C-@" 'point-to-register)
-(define-key ctl-x-map [?r ?\C-\ ] 'point-to-register)
-(define-key ctl-x-map "r " 'point-to-register)
-(define-key ctl-x-map "rj" 'jump-to-register)
-(define-key ctl-x-map "rs" 'copy-to-register)
-(define-key ctl-x-map "rx" 'copy-to-register)
-(define-key ctl-x-map "ri" 'insert-register)
-(define-key ctl-x-map "rg" 'insert-register)
-(define-key ctl-x-map "rr" 'copy-rectangle-to-register)
-(define-key ctl-x-map "rn" 'number-to-register)
-(define-key ctl-x-map "r+" 'increment-register)
-(define-key ctl-x-map "rc" 'clear-rectangle)
-(define-key ctl-x-map "rk" 'kill-rectangle)
-(define-key ctl-x-map "rd" 'delete-rectangle)
-(define-key ctl-x-map "ry" 'yank-rectangle)
-(define-key ctl-x-map "ro" 'open-rectangle)
-(define-key ctl-x-map "rt" 'string-rectangle)
-(define-key ctl-x-map "rw" 'window-configuration-to-register)
-(define-key ctl-x-map "rf" 'frame-configuration-to-register)
+
+(defvar ctl-x-r-map (make-sparse-keymap)
+ "Keymap for subcommands of C-x r.")
+(define-key ctl-x-map "r" ctl-x-r-map)
(define-key esc-map "q" 'fill-paragraph)
(define-key ctl-x-map "." 'set-fill-prefix)
(define-key ctl-x-map "np" 'narrow-to-page)
;; (define-key ctl-x-map "p" 'narrow-to-page)
\f
-(define-key ctl-x-map "al" 'add-mode-abbrev)
-(define-key ctl-x-map "a\C-a" 'add-mode-abbrev)
-(define-key ctl-x-map "ag" 'add-global-abbrev)
-(define-key ctl-x-map "a+" 'add-mode-abbrev)
-(define-key ctl-x-map "aig" 'inverse-add-global-abbrev)
-(define-key ctl-x-map "ail" 'inverse-add-mode-abbrev)
-;; (define-key ctl-x-map "a\C-h" 'inverse-add-global-abbrev)
-(define-key ctl-x-map "a-" 'inverse-add-global-abbrev)
-(define-key ctl-x-map "ae" 'expand-abbrev)
-(define-key ctl-x-map "a'" 'expand-abbrev)
+(defvar abbrev-map (make-sparse-keymap)
+ "Keymap for abbrev commands.")
+(define-key ctl-x-map "a" abbrev-map)
+
+(define-key abbrev-map "l" 'add-mode-abbrev)
+(define-key abbrev-map "\C-a" 'add-mode-abbrev)
+(define-key abbrev-map "g" 'add-global-abbrev)
+(define-key abbrev-map "+" 'add-mode-abbrev)
+(define-key abbrev-map "ig" 'inverse-add-global-abbrev)
+(define-key abbrev-map "il" 'inverse-add-mode-abbrev)
+;; (define-key abbrev-map "\C-h" 'inverse-add-global-abbrev)
+(define-key abbrev-map "-" 'inverse-add-global-abbrev)
+(define-key abbrev-map "e" 'expand-abbrev)
+(define-key abbrev-map "'" 'expand-abbrev)
;; (define-key ctl-x-map "\C-a" 'add-mode-abbrev)
;; (define-key ctl-x-map "\+" 'add-global-abbrev)
;; (define-key ctl-x-map "\C-h" 'inverse-add-mode-abbrev)