;;; menu-bar.el --- define a default menu bar
-;; Copyright (C) 1993, 1994, 1995, 2000, 2001, 2002 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1994, 1995, 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: RMS
;; Maintainer: FSF
;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;; Avishai Yacobi suggested some menu rearrangements.
(cons "Options" menu-bar-options-menu))
(defvar menu-bar-edit-menu (make-sparse-keymap "Edit"))
(define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu))
-(defvar menu-bar-files-menu (make-sparse-keymap "File"))
-(define-key global-map [menu-bar files] (cons "File" menu-bar-files-menu))
+(defvar menu-bar-file-menu (make-sparse-keymap "File"))
+(define-key global-map [menu-bar file] (cons "File" menu-bar-file-menu))
;; This alias is for compatibility with 19.28 and before.
-(defvar menu-bar-file-menu menu-bar-files-menu)
+(defvar menu-bar-files-menu menu-bar-file-menu)
;; This is referenced by some code below; it is defined in uniquify.el
(defvar uniquify-buffer-name-style)
\f
;; The "File" menu items
-(define-key menu-bar-files-menu [exit-emacs]
+(define-key menu-bar-file-menu [exit-emacs]
'(menu-item "Exit Emacs" save-buffers-kill-emacs
:help "Save unsaved buffers, then exit"))
-(define-key menu-bar-files-menu [separator-exit]
+(define-key menu-bar-file-menu [separator-exit]
'("--"))
;; Don't use delete-frame as event name because that is a special
;; event.
-(define-key menu-bar-files-menu [delete-this-frame]
+(define-key menu-bar-file-menu [delete-this-frame]
'(menu-item "Delete Frame" delete-frame
:visible (fboundp 'delete-frame)
:enable (delete-frame-enabled-p)
:help "Delete currently selected frame"))
-(define-key menu-bar-files-menu [make-frame-on-display]
+(define-key menu-bar-file-menu [make-frame-on-display]
'(menu-item "New Frame on Display..." make-frame-on-display
:visible (fboundp 'make-frame-on-display)
:help "Open a new frame on another display"))
-(define-key menu-bar-files-menu [make-frame]
+(define-key menu-bar-file-menu [make-frame]
'(menu-item "New Frame" make-frame-command
:visible (fboundp 'make-frame-command)
:help "Open a new frame"))
-(define-key menu-bar-files-menu [one-window]
- '(menu-item "Unsplit Windows" delete-other-windows
+(define-key menu-bar-file-menu [one-window]
+ '(menu-item "Remove Splits" delete-other-windows
:enable (not (one-window-p t nil))
- :help "Make selected window fill its frame"))
+ :help "Selected window grows to fill the whole frame"))
-(define-key menu-bar-files-menu [split-window]
+(define-key menu-bar-file-menu [split-window]
'(menu-item "Split Window" split-window-vertically
- :help "Split selected window in two"))
+ :enable (and (menu-bar-menu-frame-live-and-visible-p)
+ (menu-bar-non-minibuffer-window-p))
+ :help "Split selected window in two windows"))
-(define-key menu-bar-files-menu [separator-window]
+(define-key menu-bar-file-menu [separator-window]
'(menu-item "--"))
-(define-key menu-bar-files-menu [ps-print-region]
+(define-key menu-bar-file-menu [ps-print-region]
'(menu-item "Postscript Print Region (B+W)" ps-print-region
:enable mark-active
:help "Pretty-print marked region in black and white to PostScript printer"))
-(define-key menu-bar-files-menu [ps-print-buffer]
+(define-key menu-bar-file-menu [ps-print-buffer]
'(menu-item "Postscript Print Buffer (B+W)" ps-print-buffer
+ :enable (menu-bar-menu-frame-live-and-visible-p)
:help "Pretty-print current buffer in black and white to PostScript printer"))
-(define-key menu-bar-files-menu [ps-print-region-faces]
+(define-key menu-bar-file-menu [ps-print-region-faces]
'(menu-item "Postscript Print Region" ps-print-region-with-faces
:enable mark-active
:help "Pretty-print marked region to PostScript printer"))
-(define-key menu-bar-files-menu [ps-print-buffer-faces]
+(define-key menu-bar-file-menu [ps-print-buffer-faces]
'(menu-item "Postscript Print Buffer" ps-print-buffer-with-faces
+ :enable (menu-bar-menu-frame-live-and-visible-p)
:help "Pretty-print current buffer to PostScript printer"))
-(define-key menu-bar-files-menu [print-region]
+(define-key menu-bar-file-menu [print-region]
'(menu-item "Print Region" print-region
:enable mark-active
:help "Print region between mark and current position"))
-(define-key menu-bar-files-menu [print-buffer]
+(define-key menu-bar-file-menu [print-buffer]
'(menu-item "Print Buffer" print-buffer
+ :enable (menu-bar-menu-frame-live-and-visible-p)
:help "Print current buffer with page headings"))
-(define-key menu-bar-files-menu [separator-print]
+(define-key menu-bar-file-menu [separator-print]
'(menu-item "--"))
-(define-key menu-bar-files-menu [recover-session]
- '(menu-item "Recover Crashed Session..." recover-session
+(define-key menu-bar-file-menu [recover-session]
+ '(menu-item "Recover Crashed Session" recover-session
:enable (and auto-save-list-file-prefix
(file-directory-p
(file-name-directory auto-save-list-file-prefix))
auto-save-list-file-prefix)))
t))
:help "Recover edits from a crashed session"))
-(define-key menu-bar-files-menu [revert-buffer]
+(define-key menu-bar-file-menu [revert-buffer]
'(menu-item "Revert Buffer" revert-buffer
:enable (or revert-buffer-function
revert-buffer-insert-file-contents-function
- (and (buffer-file-name)
+ (and buffer-file-number
(or (buffer-modified-p)
(not (verify-visited-file-modtime
(current-buffer))))))
:help "Re-read current buffer from its file"))
-(define-key menu-bar-files-menu [write-file]
- '(menu-item "Save Buffer As..." write-file
- :enable (not (window-minibuffer-p
- (frame-selected-window menu-updating-frame)))
+(define-key menu-bar-file-menu [write-file]
+ '(menu-item "Save As..." write-file
+ :enable (and (menu-bar-menu-frame-live-and-visible-p)
+ (menu-bar-non-minibuffer-window-p))
:help "Write current buffer to another file"))
-(define-key menu-bar-files-menu [save-buffer]
- '(menu-item "Save (current buffer)" save-buffer
+(define-key menu-bar-file-menu [save-buffer]
+ '(menu-item "Save" save-buffer
:enable (and (buffer-modified-p)
(buffer-file-name)
- (not (window-minibuffer-p
- (frame-selected-window menu-updating-frame))))
+ (menu-bar-non-minibuffer-window-p))
:help "Save current buffer to its file"))
-(define-key menu-bar-files-menu [separator-save]
+(define-key menu-bar-file-menu [separator-save]
'(menu-item "--"))
-(define-key menu-bar-files-menu [kill-buffer]
- '(menu-item "Close (current buffer)" kill-this-buffer
+(defun menu-find-file-existing ()
+ "Edit the existing file FILENAME."
+ (interactive)
+ (let* ((mustmatch (not (and (fboundp 'x-uses-old-gtk-dialog)
+ (x-uses-old-gtk-dialog))))
+ (filename (car (find-file-read-args "Find file: " mustmatch))))
+ (if mustmatch
+ (find-file-existing filename)
+ (find-file filename))))
+
+
+(define-key menu-bar-file-menu [kill-buffer]
+ '(menu-item "Close" kill-this-buffer
:enable (kill-this-buffer-enabled-p)
- :help "Discard current buffer"))
-(define-key menu-bar-files-menu [insert-file]
+ :help "Discard (kill) current buffer"))
+(define-key menu-bar-file-menu [insert-file]
'(menu-item "Insert File..." insert-file
- :enable (not (window-minibuffer-p
- (frame-selected-window menu-updating-frame)))
+ :enable (menu-bar-non-minibuffer-window-p)
:help "Insert another file into current buffer"))
-(define-key menu-bar-files-menu [dired]
+(define-key menu-bar-file-menu [dired]
'(menu-item "Open Directory..." dired
- :help "Read a directory, operate on its files"))
-(define-key menu-bar-files-menu [open-file]
- '(menu-item "Open File..." find-file
- :enable (not (window-minibuffer-p
- (frame-selected-window menu-updating-frame)))
- :help "Read a file into an Emacs buffer"))
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help "Read a directory, to operate on its files"))
+(define-key menu-bar-file-menu [open-file]
+ '(menu-item "Open File..." menu-find-file-existing
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help "Read an existing file into an Emacs buffer"))
+(define-key menu-bar-file-menu [new-file]
+ '(menu-item "Visit New File..." find-file
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help "Specify a new file's name, to edit the file"))
\f
;; The "Edit" menu items
'(menu-item "Continue Tags Search" tags-loop-continue
:help "Continue last tags search operation"))
(define-key menu-bar-search-menu [tags-srch]
- '(menu-item "Search tagged files" tags-search
+ '(menu-item "Search tagged files..." tags-search
:help "Search for a regexp in all tagged files"))
(define-key menu-bar-search-menu [separator-tag-search]
'(menu-item "--"))
'(menu-item "Continue Replace" tags-loop-continue
:help "Continue last tags replace operation"))
(define-key menu-bar-replace-menu [tags-repl]
- '(menu-item "Replace in tagged files" tags-query-replace
+ '(menu-item "Replace in tagged files..." tags-query-replace
:help "Interactively replace a regexp in all tagged files"))
(define-key menu-bar-replace-menu [separator-replace-tags]
'(menu-item "--"))
(defvar menu-bar-goto-menu (make-sparse-keymap "Go To"))
(define-key menu-bar-goto-menu [set-tags-name]
- '(menu-item "Set Tags File Name" visit-tags-table
+ '(menu-item "Set Tags File Name..." visit-tags-table
:help "Tell Tags commands which tag table file to use"))
(define-key menu-bar-goto-menu [separator-tag-file]
'(menu-item "--"))
(define-key menu-bar-goto-menu [apropos-tags]
- '(menu-item "Tags Apropos" tags-apropos
+ '(menu-item "Tags Apropos..." tags-apropos
:help "Find function/variables whose names match regexp"))
(define-key menu-bar-goto-menu [next-tag-otherw]
'(menu-item "Next Tag in Other Window"
:enable (and (not buffer-read-only)
(not (eq t buffer-undo-list))
(if (eq last-command 'undo)
- pending-undo-list
+ (listp pending-undo-list)
(consp buffer-undo-list)))
:help "Undo last operation"))
(message "Selecting a region with the mouse does `copy' automatically")
(kill-ring-save beg end)))
-(autoload 'ispell-menu-map "ispell" nil t 'keymap)
-
;; These are alternative definitions for the cut, paste and copy
;; menu items. Use them if your system expects these to use the clipboard.
(cons "Cut" (cons "Delete text in region and copy it to the clipboard"
'clipboard-kill-region)))
+ ;; These are Sun server keysyms for the Cut, Copy and Paste keys
+ ;; (also for XFree86 on Sun keyboard):
(define-key global-map [f20] 'clipboard-kill-region)
(define-key global-map [f16] 'clipboard-kill-ring-save)
(define-key global-map [f18] 'clipboard-yank)
- ;; X11R6 versions
+ ;; X11R6 versions:
(define-key global-map [cut] 'clipboard-kill-region)
(define-key global-map [copy] 'clipboard-kill-ring-save)
(define-key global-map [paste] 'clipboard-yank))
(defmacro menu-bar-make-mm-toggle (fname doc help &optional props)
"Make a menu-item for a global minor mode toggle.
FNAME is the minor mode's name (variable and function).
-DOC is the text to use the menu entry.
+DOC is the text to use for the menu entry.
HELP is the text to use for the tooltip.
PROPS are additional properties."
`'(menu-item ,doc ,fname
- ,@(if props props)
+ ,@props
:help ,help
:button (:toggle . (and (default-boundp ',fname)
(default-value ',fname)))))
(defmacro menu-bar-make-toggle (name variable doc message help &rest body)
`(progn
- (defun ,name ()
+ (defun ,name (&optional interactively)
,(concat "Toggle whether to " (downcase (substring help 0 1))
- (substring help 1) ".")
- (interactive)
+ (substring help 1) ".
+In an interactive call, record this option as a candidate for saving
+by \"Save Options\" in Custom buffers.")
+ (interactive "p")
(if ,(if body `(progn . ,body)
`(progn
(custom-load-symbol ',variable)
;; a variable is set interactively, as the purpose is to mark it as
;; a candidate for "Save Options", and we do not want to save options
;; the user have already set explicitly in his init file.
- (if (interactive-p) (customize-mark-as-set ',variable)))
+ (if interactively (customize-mark-as-set ',variable)))
'(menu-item ,doc ,name
:help ,help
:button (:toggle . (and (default-boundp ',variable)
"Save current values of Options menu items using Custom."
(interactive)
(let ((need-save nil))
+ ;; These are set with menu-bar-make-mm-toggle, which does not
+ ;; put on a customized-value property.
+ (dolist (elt '(line-number-mode column-number-mode size-indication-mode
+ cua-mode show-paren-mode transient-mark-mode
+ blink-cursor-mode display-time-mode display-battery-mode))
+ (and (customize-mark-to-save elt)
+ (setq need-save t)))
;; These are set with `customize-set-variable'.
- (dolist (elt '(line-number-mode column-number-mode scroll-bar-mode
- debug-on-quit debug-on-error menu-bar-mode tool-bar-mode
+ (dolist (elt '(scroll-bar-mode
+ debug-on-quit debug-on-error
+ tooltip-mode menu-bar-mode tool-bar-mode
save-place uniquify-buffer-name-style fringe-mode
- case-fold-search cua-mode show-paren-mode
- transient-mark-mode global-font-lock-mode
- display-time-mode auto-compression-mode
+ indicate-empty-lines indicate-buffer-boundaries
+ case-fold-search
current-language-environment default-input-method
;; Saving `text-mode-hook' is somewhat questionable,
;; as we might get more than we bargain for, if
(define-key menu-bar-options-menu [custom-separator]
'("--"))
+(define-key menu-bar-options-menu [mouse-set-font]
+ '(menu-item "Set Font/Fontset..." mouse-set-font
+ :visible (display-multi-font-p)
+ :help "Select a font from list of known fonts/fontsets"))
+
;; The "Show/Hide" submenu of menu "Options"
(defvar menu-bar-showhide-menu (make-sparse-keymap "Show/Hide"))
(define-key menu-bar-showhide-menu [column-number-mode]
(menu-bar-make-mm-toggle column-number-mode
- "Show Column Numbers"
+ "Column Numbers"
"Show the current column number in the mode line"))
(define-key menu-bar-showhide-menu [line-number-mode]
(menu-bar-make-mm-toggle line-number-mode
- "Show Line Numbers"
+ "Line Numbers"
"Show the current line number in the mode line"))
+(define-key menu-bar-showhide-menu [size-indication-mode]
+ (menu-bar-make-mm-toggle size-indication-mode
+ "Size Indication"
+ "Show the size of the buffer in the mode line"))
+
(define-key menu-bar-showhide-menu [linecolumn-separator]
'("--"))
-(defun showhide-date-time ()
- "Toggle whether to show date and time in the mode-line."
- (interactive)
- (if (display-time-mode)
- (message "Display-time mode enabled.")
- (message "Display-time mode disabled."))
- (customize-mark-as-set 'display-time-mode))
+(define-key menu-bar-showhide-menu [showhide-battery]
+ (menu-bar-make-mm-toggle display-battery-mode
+ "Battery Status"
+ "Display battery status information in mode line"))
(define-key menu-bar-showhide-menu [showhide-date-time]
- '(menu-item "Date and Time" showhide-date-time
- :help "Display date and time in the mode line"
- :button (:toggle . display-time-mode)))
+ (menu-bar-make-mm-toggle display-time-mode
+ "Time, Load and Mail"
+ "Display time, system load averages and \
+mail status in mode line"))
(define-key menu-bar-showhide-menu [datetime-separator]
'("--"))
(defvar menu-bar-showhide-fringe-menu (make-sparse-keymap "Fringe"))
+(defvar menu-bar-showhide-fringe-ind-menu
+ (make-sparse-keymap "Buffer boundaries"))
+
+(defun menu-bar-showhide-fringe-ind-customize ()
+ "Show customization buffer for `indicate-buffer-boundaries'."
+ (interactive)
+ (customize-variable 'indicate-buffer-boundaries))
+
+(define-key menu-bar-showhide-fringe-ind-menu [customize]
+ '(menu-item "Other (Customize)"
+ menu-bar-showhide-fringe-ind-customize
+ :help "Additional choices available through Custom buffer"
+ :visible (display-graphic-p)))
+
+(defun menu-bar-showhide-fringe-ind-mixed ()
+ "Display top and bottom indicators in opposite fringes, arrows in right."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries
+ '((t . right) (top . left))))
+
+(define-key menu-bar-showhide-fringe-ind-menu [mixed]
+ '(menu-item "Opposite, Arrows Right" menu-bar-showhide-fringe-ind-mixed
+ :help
+ "Show top/bottom indicators in opposite fringes, arrows in right"
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries
+ '((t . right) (top . left))))))
+
+(defun menu-bar-showhide-fringe-ind-box ()
+ "Display top and bottom indicators in opposite fringes."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries
+ '((top . left) (bottom . right))))
+
+(define-key menu-bar-showhide-fringe-ind-menu [box]
+ '(menu-item "Opposite, No Arrows" menu-bar-showhide-fringe-ind-box
+ :help "Show top/bottom indicators in opposite fringes, no arrows"
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries
+ '((top . left) (bottom . right))))))
+
+(defun menu-bar-showhide-fringe-ind-right ()
+ "Display buffer boundaries and arrows in the right fringe."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries 'right))
+
+(define-key menu-bar-showhide-fringe-ind-menu [right]
+ '(menu-item "In Right Fringe" menu-bar-showhide-fringe-ind-right
+ :help "Show buffer boundaries and arrows in right fringe"
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries 'right))))
+
+(defun menu-bar-showhide-fringe-ind-left ()
+ "Display buffer boundaries and arrows in the left fringe."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries 'left))
+
+(define-key menu-bar-showhide-fringe-ind-menu [left]
+ '(menu-item "In Left Fringe" menu-bar-showhide-fringe-ind-left
+ :help "Show buffer boundaries and arrows in left fringe"
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries 'left))))
+
+(defun menu-bar-showhide-fringe-ind-none ()
+ "Do not display any buffer boundary indicators."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries nil))
+
+(define-key menu-bar-showhide-fringe-ind-menu [none]
+ '(menu-item "No Indicators" menu-bar-showhide-fringe-ind-none
+ :help "Hide all buffer boundary indicators and arrows"
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries nil))))
+
+(define-key menu-bar-showhide-fringe-menu [showhide-fringe-ind]
+ (list 'menu-item "Buffer Boundaries" menu-bar-showhide-fringe-ind-menu
+ :visible `(display-graphic-p)
+ :help "Indicate buffer boundaries in fringe"))
+
+(define-key menu-bar-showhide-fringe-menu [indicate-empty-lines]
+ (menu-bar-make-toggle toggle-indicate-empty-lines indicate-empty-lines
+ "Empty Line Indicators"
+ "Indicating of empty lines %s"
+ "Indicate trailing empty lines in fringe"))
+
(defun menu-bar-showhide-fringe-menu-customize ()
"Show customization buffer for `fringe-mode'."
(interactive)
(customize-variable 'fringe-mode))
(define-key menu-bar-showhide-fringe-menu [customize]
- '(menu-item "Customize" menu-bar-showhide-fringe-menu-customize
+ '(menu-item "Customize Fringe" menu-bar-showhide-fringe-menu-customize
:help "Detailed customization of fringe"
:visible (display-graphic-p)))
(interactive)
(customize-set-variable 'fringe-mode nil))
-;; The real definition is in fringe.el.
-;; This is to prevent errors in the :radio conditions below.
-(setq fringe-mode nil)
-
(define-key menu-bar-showhide-fringe-menu [default]
'(menu-item "Default" menu-bar-showhide-fringe-menu-customize-reset
:help "Default width fringe on both left and right side"
:visible (display-graphic-p)
:button (:radio . (eq fringe-mode nil))))
-(defun menu-bar-showhide-fringe-menu-customize-left ()
- "Display fringes only on the left of each window."
- (interactive)
- (require 'fringe)
- (customize-set-variable 'fringe-mode '(nil . 0)))
-
-(define-key menu-bar-showhide-fringe-menu [left]
- '(menu-item "On the Left" menu-bar-showhide-fringe-menu-customize-left
- :help "Fringe only on the left side"
- :visible (display-graphic-p)
- :button (:radio . (equal fringe-mode '(nil . 0)))))
-
(defun menu-bar-showhide-fringe-menu-customize-right ()
"Display fringes only on the right of each window."
(interactive)
:visible (display-graphic-p)
:button (:radio . (equal fringe-mode '(0 . nil)))))
+(defun menu-bar-showhide-fringe-menu-customize-left ()
+ "Display fringes only on the left of each window."
+ (interactive)
+ (require 'fringe)
+ (customize-set-variable 'fringe-mode '(nil . 0)))
+
+(define-key menu-bar-showhide-fringe-menu [left]
+ '(menu-item "On the Left" menu-bar-showhide-fringe-menu-customize-left
+ :help "Fringe only on the left side"
+ :visible (display-graphic-p)
+ :button (:radio . (equal fringe-mode '(nil . 0)))))
+
(defun menu-bar-showhide-fringe-menu-customize-disable ()
"Do not display window fringes."
(interactive)
(defun menu-bar-left-scroll-bar ()
"Display scroll bars on the left of each window."
(interactive)
- (customize-set-variable 'scroll-bar-mode 'right))
+ (customize-set-variable 'scroll-bar-mode 'left))
(define-key menu-bar-showhide-scroll-bar-menu [none]
'(menu-item "None"
:visible `(display-graphic-p)
:help "Select scroll-bar mode"))
+(define-key menu-bar-showhide-menu [showhide-tooltip-mode]
+ (list 'menu-item "Tooltips" 'tooltip-mode
+ :help "Toggle tooltips on/off"
+ :visible `(and (display-graphic-p) (fboundp 'x-show-tip))
+ :button `(:toggle . tooltip-mode)))
+
(define-key menu-bar-showhide-menu [menu-bar-mode]
'(menu-item "Menu-bar" menu-bar-mode
:help "Toggle menu-bar on/off"
"Enter Lisp debugger when an error is signaled"))
(define-key menu-bar-options-menu [debugger-separator]
'("--"))
-(define-key menu-bar-options-menu [toggle-auto-compression]
- '(menu-item "Automatic File De/compression"
- auto-compression-mode
- :help "Transparently decompress compressed files"
- :button (:toggle . (rassq 'jka-compr-handler
- file-name-handler-alist))))
+
+(define-key menu-bar-options-menu [blink-cursor-mode]
+ (menu-bar-make-mm-toggle blink-cursor-mode
+ "Blinking Cursor"
+ "Whether the cursor blinks (Blink Cursor mode)"))
+(define-key menu-bar-options-menu [cursor-separator]
+ '("--"))
(define-key menu-bar-options-menu [save-place]
(menu-bar-make-toggle toggle-save-place-globally save-place
"Save Place in Files between Sessions"
"Saving place in files %s"
- "Visit files of previous session when restarting Emacs"))
+ "Visit files of previous session when restarting Emacs"
+ (require 'saveplace)
+ ;; Do it by name, to avoid a free-variable
+ ;; warning during byte compilation.
+ (set-default
+ 'save-place (not (symbol-value 'save-place)))))
(define-key menu-bar-options-menu [uniquify]
(menu-bar-make-toggle toggle-uniquify-buffer-names uniquify-buffer-name-style
(define-key menu-bar-options-menu [edit-options-separator]
'("--"))
(define-key menu-bar-options-menu [cua-mode]
- '(menu-item "CUA-style cut and paste"
- menu-bar-toggle-cua-mode
- :help "Use C-z/C-x/C-c/C-v keys for undo/cut/copy/paste"
- :button (:toggle . cua-mode)))
-
-(defun menu-bar-toggle-cua-mode ()
- "Toggle CUA key-binding mode.
-When enabled, using shifted movement keys will activate the region (and
-highlight the region using `transient-mark-mode'), and typed text replaces
-the active selection. C-z, C-x, C-c, and C-v will undo, cut, copy, and
-paste (in addition to the normal Emacs bindings)."
- (interactive)
- (cua-mode nil)
- (customize-mark-as-set 'cua-mode)
- (message "CUA-style cut and paste %s"
- (if cua-mode "enabled" "disabled")))
+ (menu-bar-make-mm-toggle cua-mode
+ "C-x/C-c/C-v Cut and Paste (CUA)"
+ "Use C-z/C-x/C-c/C-v keys for undo/cut/copy/paste"
+ (:visible (or (not (boundp 'cua-enable-cua-keys))
+ cua-enable-cua-keys))))
+
+(define-key menu-bar-options-menu [cua-emulation-mode]
+ (menu-bar-make-mm-toggle cua-mode
+ "Shift movement mark region (CUA)"
+ "Use shifted movement keys to set and extend the region."
+ (:visible (and (boundp 'cua-enable-cua-keys)
+ (not cua-enable-cua-keys)))))
(define-key menu-bar-options-menu [case-fold-search]
(menu-bar-make-toggle toggle-case-fold-search case-fold-search
'(menu-item "Truncate Long Lines in this Buffer"
toggle-truncate-lines
:help "Truncate long lines on the screen"
- :button (:toggle . truncate-lines)))
+ :button (:toggle . truncate-lines)
+ :enable (menu-bar-menu-frame-live-and-visible-p)))
(define-key menu-bar-options-menu [highlight-separator]
'("--"))
"Active Region Highlighting"
"Make text in active region stand out in color (Transient Mark mode)"
(:enable (not cua-mode))))
-(define-key menu-bar-options-menu [toggle-global-lazy-font-lock-mode]
- (menu-bar-make-mm-toggle global-font-lock-mode
- "Syntax Highlighting"
- "Colorize text based on language syntax (Global Font Lock mode)"))
\f
;; The "Tools" menu items
:help "Move snake around avoiding collisions"))
(define-key menu-bar-games-menu [mult]
'(menu-item "Multiplication Puzzle" mpuz
- :help "Excercise brain with multiplication"))
+ :help "Exercise brain with multiplication"))
(define-key menu-bar-games-menu [life]
'(menu-item "Life" life
:help "Watch how John Conway's cellular automaton evolves"))
(defvar vc-menu-map (make-sparse-keymap "Version Control"))
(define-key menu-bar-tools-menu [pcl-cvs]
- `(menu-item "PCL-CVS" ,cvs-global-menu
- :help "Module-level interface to CVS"))
+ '(menu-item "PCL-CVS" cvs-global-menu
+ :help "Module-level interface to CVS"))
(define-key menu-bar-tools-menu [vc]
(list 'menu-item "Version Control" vc-menu-map
:help "Interface to RCS, CVS, SCCS"))
'(menu-item "Compile..." compile
:help "Invoke compiler or Make, view compilation errors"))
(define-key menu-bar-tools-menu [grep]
- '(menu-item "Search Files (Grep)..." grep
- :help "Search files for strings or regexps (with Grep)"))
+ '(menu-item "Search Files (with grep)..." grep
+ :help "Search files for strings or regexps (with grep)"))
\f
;; The "Help" menu items
(define-key menu-bar-describe-menu [list-keybindings]
'(menu-item "List Key Bindings" describe-bindings
- :help "Display a list of all current keybindings"))
+ :help "Display all current keybindings (keyboard shortcuts)"))
(define-key menu-bar-describe-menu [describe-current-display-table]
'(menu-item "Describe Display Table" describe-current-display-table
:help "Describe the current display table"))
(define-key menu-bar-describe-menu [describe-function]
'(menu-item "Describe Function..." describe-function
:help "Display documentation of function/command"))
-(define-key menu-bar-describe-menu [describe-key]
- '(menu-item "Describe Key..." describe-key
+(define-key menu-bar-describe-menu [describe-key-1]
+ '(menu-item "Describe Key or Mouse Operation..." describe-key
;; Users typically don't identify keys and menu items...
:help "Display documentation of command bound to a \
-key (or menu-item)"))
+key, a click, or a menu-item"))
(define-key menu-bar-describe-menu [describe-mode]
'(menu-item "Describe Buffer Modes" describe-mode
:help "Describe this buffer's major and minor mode"))
(define-key menu-bar-manuals-menu [sep3]
'("--"))
(define-key menu-bar-manuals-menu [command]
- '(menu-item "Find Command in Manual" Info-goto-emacs-command-node
+ '(menu-item "Find Command in Manual..." Info-goto-emacs-command-node
:help "Display manual section that describes a command"))
(define-key menu-bar-manuals-menu [key]
- '(menu-item "Find Key in Manual" Info-goto-emacs-key-command-node
+ '(menu-item "Find Key in Manual..." Info-goto-emacs-key-command-node
:help "Display manual section that describes a key"))
(define-key menu-bar-help-menu [eliza]
- '(menu-item "Emacs Psychiatrist" doctor
+ '(menu-item "Emacs Psychotherapist" doctor
:help "Our doctor will help you feel better"))
(define-key menu-bar-help-menu [sep4]
'("--"))
'(menu-item "Getting New Versions" describe-distribution
:help "How to get latest versions of Emacs"))
(define-key menu-bar-help-menu [more]
- '(menu-item "Find Extra Packages"
- menu-bar-help-extra-packages
- :help "Where to find some extra packages and possible updates"))
+ '(menu-item "External Packages" menu-bar-help-extra-packages
+ :help "Lisp packages distributed separately for use in Emacs"))
(defun menu-bar-help-extra-packages ()
"Display help about some additional packages available for Emacs."
(interactive)
(define-key menu-bar-help-menu [sep2]
'("--"))
(define-key menu-bar-help-menu [finder-by-keyword]
- '(menu-item "Find Emacs Packages..." finder-by-keyword
+ '(menu-item "Find Emacs Packages" finder-by-keyword
:help "Find packages and features by keyword"))
(define-key menu-bar-help-menu [manuals]
(list 'menu-item "More Manuals" menu-bar-manuals-menu
(defun help-with-tutorial-spec-language ()
"Use the Emacs tutorial, specifying which language you want."
- (interactive)
+ (interactive)
(help-with-tutorial t))
(define-key menu-bar-help-menu [emacs-tutorial-language-specific]
'(menu-item "Emacs Tutorial" help-with-tutorial
:help "Learn how to use Emacs"))
-(defun kill-this-buffer () ; for the menubar
+(defun menu-bar-menu-frame-live-and-visible-p ()
+ "Return non-nil if the menu frame is alive and visible.
+The menu frame is the frame for which we are updating the menu."
+ (let ((menu-frame (or menu-updating-frame (selected-frame))))
+ (and (frame-live-p menu-frame)
+ (frame-visible-p menu-frame))))
+
+(defun menu-bar-non-minibuffer-window-p ()
+ "Return non-nil if selected window of the menu frame is not a minibuf window.
+
+See the documentation of `menu-bar-menu-frame-live-and-visible-p'
+for the definition of the menu frame."
+ (let ((menu-frame (or menu-updating-frame (selected-frame))))
+ (not (window-minibuffer-p (frame-selected-window menu-frame)))))
+
+(defun kill-this-buffer () ; for the menu bar
"Kill the current buffer."
(interactive)
(kill-buffer (current-buffer)))
(or (string-match "^ " (buffer-name (car buffers)))
(setq count (1+ count)))
(setq buffers (cdr buffers)))
- (and (not (window-minibuffer-p (frame-selected-window menu-updating-frame)))
+ (and (menu-bar-non-minibuffer-window-p)
(> count 1))))
-(put 'dired 'menu-enable
- '(not (window-minibuffer-p (frame-selected-window menu-updating-frame))))
+(put 'dired 'menu-enable '(menu-bar-non-minibuffer-window-p))
;; Permit deleting frame if it would leave a visible or iconified frame.
(defun delete-frame-enabled-p ()
(put 'menu-bar-select-yank 'apropos-inhibit t)
(defun menu-bar-select-yank ()
+ "Insert the stretch of previously-killed text selected from menu.
+The menu shows all the killed text sequences stored in `kill-ring'."
(interactive "*")
(push-mark (point))
(insert last-command-event))
(dolist (f (frame-list))
(when (equal last-command-event (frame-parameter f 'name))
(setq frame f)))
- (make-frame-visible frame)
- (raise-frame frame)
- (select-frame frame)))
+ ;; FRAME can be nil when user specifies the selected frame.
+ (setq frame (or frame (selected-frame)))
+ (make-frame-visible frame)
+ (raise-frame frame)
+ (select-frame frame)))
(defun menu-bar-update-buffers-1 (elt)
(let* ((buf (car elt))
"Next Buffer"
'next-buffer
:help "Switch to the \"next\" buffer in a cyclic order")
- (list 'prev-buffer
+ (list 'previous-buffer
'menu-item
"Previous Buffer"
- 'prev-buffer
+ 'previous-buffer
:help "Switch to the \"previous\" buffer in a cyclic order")
(list 'select-named-buffer
'menu-item
(setq buffers-menu (cons 'keymap (cons "Select Buffer" buffers-menu)))
(define-key (current-global-map) [menu-bar buffer]
- (cons "Buffers" buffers-menu)))))
+ ;; Call copy-sequence so the string is not pure.
+ (cons (copy-sequence "Buffers") buffers-menu)))))
(add-hook 'menu-bar-update-hook 'menu-bar-update-buffers)
(list 'menu-item "Enter" 'exit-minibuffer
:help "Terminate input and exit minibuffer")))
\f
-(defcustom menu-bar-mode t
- "Toggle display of a menu bar on each frame.
-Setting this variable directly does not take effect;
-use either \\[customize] or the function `menu-bar-mode'."
- :set (lambda (symbol value)
- (menu-bar-mode (or value 0)))
- :initialize 'custom-initialize-default
- :type 'boolean
- :group 'frames)
-
-(defun menu-bar-mode (&optional flag)
+;;;###autoload
+;; This comment is taken from tool-bar.el near
+;; (put 'tool-bar-mode ...)
+;; We want to pretend the menu bar by standard is on, as this will make
+;; customize consider disabling the menu bar a customization, and save
+;; that. We could do this for real by setting :init-value below, but
+;; that would overwrite disabling the tool bar from X resources.
+(put 'menu-bar-mode 'standard-value '(t))
+
+;;;###autoload
+(define-minor-mode menu-bar-mode
"Toggle display of a menu bar on each frame.
This command applies to all frames that exist and frames to be
created in the future.
With a numeric argument, if the argument is positive,
turn on menu bars; otherwise, turn off menu bars."
- (interactive "P")
-
+ :init-value nil
+ :global t
+ :group 'frames
;; Make menu-bar-mode and default-frame-alist consistent.
- (let ((default (assq 'menu-bar-lines default-frame-alist)))
- (if default
- (setq menu-bar-mode (not (eq (cdr default) 0)))
- (setq default-frame-alist
- (cons (cons 'menu-bar-lines (if menu-bar-mode 1 0))
- default-frame-alist))))
-
- ;; Toggle or set the mode, according to FLAG.
- (setq menu-bar-mode (if (null flag) (not menu-bar-mode)
- (> (prefix-numeric-value flag) 0)))
-
- ;; Apply it to default-frame-alist.
- (let ((parameter (assq 'menu-bar-lines default-frame-alist)))
- (if (consp parameter)
- (setcdr parameter (if menu-bar-mode 1 0))
- (setq default-frame-alist
- (cons (cons 'menu-bar-lines (if menu-bar-mode 1 0))
- default-frame-alist))))
-
- ;; Apply it to existing frames.
- (let ((frames (frame-list)))
- (while frames
- (let ((height (cdr (assq 'height (frame-parameters (car frames))))))
- (modify-frame-parameters (car frames)
- (list (cons 'menu-bar-lines
- (if menu-bar-mode 1 0))))
- (modify-frame-parameters (car frames)
- (list (cons 'height height))))
- (setq frames (cdr frames))))
-
- (when (interactive-p)
- (if menu-bar-mode
- (message "Menu-bar mode enabled.")
- (message "Menu-bar mode disabled. Use M-x menu-bar-mode to make the menu bar appear."))
- (customize-mark-as-set 'menu-bar-mode))
-
+ (let ((lines (if menu-bar-mode 1 0)))
+ ;; Alter existing frames...
+ (mapc (lambda (frame)
+ (modify-frame-parameters frame
+ (list (cons 'menu-bar-lines lines))))
+ (frame-list))
+ ;; ...and future ones.
+ (let ((elt (assq 'menu-bar-lines default-frame-alist)))
+ (if elt
+ (setcdr elt lines)
+ (add-to-list 'default-frame-alist (cons 'menu-bar-lines lines)))))
+
+ ;; Make the message appear when Emacs is idle. We can not call message
+ ;; directly. The minor-mode message "Menu-bar mode disabled" comes
+ ;; after this function returns, overwriting any message we do here.
+ (when (and (interactive-p) (not menu-bar-mode))
+ (run-with-idle-timer 0 nil 'message
+ "Menu-bar mode disabled. Use M-x menu-bar-mode to make the menu bar appear."))
menu-bar-mode)
(provide 'menu-bar)
+;;; arch-tag: 6e6a3c22-4ec4-4d3d-8190-583f8ef94ced
;;; menu-bar.el ends here