-;;; menu-bar.el --- define a default menu bar
-
-;; Copyright (C) 1993-1995, 2000-2011 Free Software Foundation, Inc.
-
-;; Author: RMS
-;; Maintainer: FSF
-;; Keywords: internal, mouse
-;; Package: emacs
-
-;; This file is part of GNU Emacs.
-
-;; 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 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
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
-
-;; Avishai Yacobi suggested some menu rearrangements.
-
-;;; Commentary:
-
-;;; Code:
-
-;; Don't clobber an existing menu-bar keymap, to preserve any menu-bar key
-;; definitions made in loaddefs.el.
-(or (lookup-key global-map [menu-bar])
- (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar")))
-(defvar menu-bar-help-menu (make-sparse-keymap "Help"))
-
-(if (not (featurep 'ns))
- ;; Force Help item to come last, after the major mode's own items.
- ;; The symbol used to be called `help', but that gets confused with the
- ;; help key.
- (setq menu-bar-final-items '(help-menu))
- (if (eq system-type 'darwin)
- (setq menu-bar-final-items '(buffer services help-menu))
- (setq menu-bar-final-items '(buffer services hide-app quit))
- ;; Add standard top-level items to GNUstep menu.
- (define-key global-map [menu-bar quit]
- `(menu-item ,(purecopy "Quit") save-buffers-kill-emacs
- :help ,(purecopy "Save unsaved buffers, then exit")))
- (define-key global-map [menu-bar hide-app]
- `(menu-item ,(purecopy "Hide") ns-do-hide-emacs
- :help ,(purecopy "Hide Emacs"))))
- (define-key global-map [menu-bar services] ; set-up in ns-win
- (cons (purecopy "Services") (make-sparse-keymap "Services"))))
-
-;; If running under GNUstep, "Help" is moved and renamed "Info" (see below).
-(or (and (featurep 'ns)
- (not (eq system-type 'darwin)))
- (define-key global-map [menu-bar help-menu]
- (cons (purecopy "Help") menu-bar-help-menu)))
-
-(defvar menu-bar-tools-menu (make-sparse-keymap "Tools"))
-(define-key global-map [menu-bar tools]
- (cons (purecopy "Tools") menu-bar-tools-menu))
-;; This definition is just to show what this looks like.
-;; It gets modified in place when menu-bar-update-buffers is called.
-(defvar global-buffers-menu-map (make-sparse-keymap "Buffers"))
-(define-key global-map [menu-bar buffer]
- (cons (purecopy "Buffers") global-buffers-menu-map))
-(defvar menu-bar-options-menu (make-sparse-keymap "Options"))
-(define-key global-map [menu-bar options]
- (cons (purecopy "Options") menu-bar-options-menu))
-(defvar menu-bar-edit-menu (make-sparse-keymap "Edit"))
-(define-key global-map [menu-bar edit]
- (cons (purecopy "Edit") menu-bar-edit-menu))
-(defvar menu-bar-file-menu (make-sparse-keymap "File"))
-(define-key global-map [menu-bar file]
- (cons (purecopy "File") menu-bar-file-menu))
-
-;; Put "Help" menu at the front, called "Info".
-(and (featurep 'ns)
- (not (eq system-type 'darwin))
- (define-key global-map [menu-bar help-menu]
- (cons (purecopy "Info") menu-bar-help-menu)))
-
-;; Only declared obsolete (and only made a proper alias) in 23.3.
-(define-obsolete-variable-alias 'menu-bar-files-menu 'menu-bar-file-menu "22.1")
-
-;; This is referenced by some code below; it is defined in uniquify.el
-(defvar uniquify-buffer-name-style)
-
-;; From emulation/cua-base.el; used below
-(defvar cua-enable-cua-keys)
-
-\f
-;; The "File" menu items
-(define-key menu-bar-file-menu [exit-emacs]
- `(menu-item ,(purecopy "Quit") save-buffers-kill-terminal
- :help ,(purecopy "Save unsaved buffers, then exit")))
-
-(define-key menu-bar-file-menu [separator-exit]
- menu-bar-separator)
-
-;; Don't use delete-frame as event name because that is a special
-;; event.
-(define-key menu-bar-file-menu [delete-this-frame]
- `(menu-item ,(purecopy "Delete Frame") delete-frame
- :visible (fboundp 'delete-frame)
- :enable (delete-frame-enabled-p)
- :help ,(purecopy "Delete currently selected frame")))
-(define-key menu-bar-file-menu [make-frame-on-display]
- `(menu-item ,(purecopy "New Frame on Display...") make-frame-on-display
- :visible (fboundp 'make-frame-on-display)
- :help ,(purecopy "Open a new frame on another display")))
-(define-key menu-bar-file-menu [make-frame]
- `(menu-item ,(purecopy "New Frame") make-frame-command
- :visible (fboundp 'make-frame-command)
- :help ,(purecopy "Open a new frame")))
-
-(define-key menu-bar-file-menu [one-window]
- `(menu-item ,(purecopy "Remove Splits") delete-other-windows
- :enable (not (one-window-p t nil))
- :help ,(purecopy "Selected window grows to fill the whole frame")))
-
-(define-key menu-bar-file-menu [split-window]
- `(menu-item ,(purecopy "Split Window") split-window-vertically
- :enable (and (menu-bar-menu-frame-live-and-visible-p)
- (menu-bar-non-minibuffer-window-p))
- :help ,(purecopy "Split selected window in two windows")))
-
-(define-key menu-bar-file-menu [separator-window]
- menu-bar-separator)
-
-(define-key menu-bar-file-menu [ps-print-region]
- `(menu-item ,(purecopy "Postscript Print Region (B+W)") ps-print-region
- :enable mark-active
- :help ,(purecopy "Pretty-print marked region in black and white to PostScript printer")))
-(define-key menu-bar-file-menu [ps-print-buffer]
- `(menu-item ,(purecopy "Postscript Print Buffer (B+W)") ps-print-buffer
- :enable (menu-bar-menu-frame-live-and-visible-p)
- :help ,(purecopy "Pretty-print current buffer in black and white to PostScript printer")))
-(define-key menu-bar-file-menu [ps-print-region-faces]
- `(menu-item ,(purecopy "Postscript Print Region") ps-print-region-with-faces
- :enable mark-active
- :help ,(purecopy "Pretty-print marked region to PostScript printer")))
-(define-key menu-bar-file-menu [ps-print-buffer-faces]
- `(menu-item ,(purecopy "Postscript Print Buffer") ps-print-buffer-with-faces
- :enable (menu-bar-menu-frame-live-and-visible-p)
- :help ,(purecopy "Pretty-print current buffer to PostScript printer")))
-(define-key menu-bar-file-menu [print-region]
- `(menu-item ,(purecopy "Print Region") print-region
- :enable mark-active
- :help ,(purecopy "Print region between mark and current position")))
-(define-key menu-bar-file-menu [print-buffer]
- `(menu-item ,(purecopy "Print Buffer") print-buffer
- :enable (menu-bar-menu-frame-live-and-visible-p)
- :help ,(purecopy "Print current buffer with page headings")))
-
-(define-key menu-bar-file-menu [separator-print]
- menu-bar-separator)
-
-(define-key menu-bar-file-menu [recover-session]
- `(menu-item ,(purecopy "Recover Crashed Session") recover-session
- :enable (and auto-save-list-file-prefix
- (file-directory-p
- (file-name-directory auto-save-list-file-prefix))
- (directory-files
- (file-name-directory auto-save-list-file-prefix)
- nil
- (concat "\\`"
- (regexp-quote
- (file-name-nondirectory
- auto-save-list-file-prefix)))
- t))
- :help ,(purecopy "Recover edits from a crashed session")))
-(define-key menu-bar-file-menu [revert-buffer]
- `(menu-item ,(purecopy "Revert Buffer") revert-buffer
- :enable (or revert-buffer-function
- revert-buffer-insert-file-contents-function
- (and buffer-file-number
- (or (buffer-modified-p)
- (not (verify-visited-file-modtime
- (current-buffer))))))
- :help ,(purecopy "Re-read current buffer from its file")))
-(define-key menu-bar-file-menu [write-file]
- `(menu-item ,(purecopy "Save As...") write-file
- :enable (and (menu-bar-menu-frame-live-and-visible-p)
- (menu-bar-non-minibuffer-window-p))
- :help ,(purecopy "Write current buffer to another file")))
-(define-key menu-bar-file-menu [save-buffer]
- `(menu-item ,(purecopy "Save") save-buffer
- :enable (and (buffer-modified-p)
- (buffer-file-name)
- (menu-bar-non-minibuffer-window-p))
- :help ,(purecopy "Save current buffer to its file")))
-
-(define-key menu-bar-file-menu [separator-save]
- menu-bar-separator)
-
-(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 ,(purecopy "Close") kill-this-buffer
- :enable (kill-this-buffer-enabled-p)
- :help ,(purecopy "Discard (kill) current buffer")))
-(define-key menu-bar-file-menu [insert-file]
- `(menu-item ,(purecopy "Insert File...") insert-file
- :enable (menu-bar-non-minibuffer-window-p)
- :help ,(purecopy "Insert another file into current buffer")))
-(define-key menu-bar-file-menu [dired]
- `(menu-item ,(purecopy "Open Directory...") dired
- :enable (menu-bar-non-minibuffer-window-p)
- :help ,(purecopy "Read a directory, to operate on its files")))
-(define-key menu-bar-file-menu [open-file]
- `(menu-item ,(purecopy "Open File...") menu-find-file-existing
- :enable (menu-bar-non-minibuffer-window-p)
- :help ,(purecopy "Read an existing file into an Emacs buffer")))
-(define-key menu-bar-file-menu [new-file]
- `(menu-item ,(purecopy "Visit New File...") find-file
- :enable (menu-bar-non-minibuffer-window-p)
- :help ,(purecopy "Specify a new file's name, to edit the file")))
-
-\f
-;; The "Edit" menu items
-
-;; The "Edit->Search" submenu
-(defvar menu-bar-last-search-type nil
- "Type of last non-incremental search command called from the menu.")
-
-(defun nonincremental-repeat-search-forward ()
- "Search forward for the previous search string or regexp."
- (interactive)
- (cond
- ((and (eq menu-bar-last-search-type 'string)
- search-ring)
- (search-forward (car search-ring)))
- ((and (eq menu-bar-last-search-type 'regexp)
- regexp-search-ring)
- (re-search-forward (car regexp-search-ring)))
- (t
- (error "No previous search"))))
-
-(defun nonincremental-repeat-search-backward ()
- "Search backward for the previous search string or regexp."
- (interactive)
- (cond
- ((and (eq menu-bar-last-search-type 'string)
- search-ring)
- (search-backward (car search-ring)))
- ((and (eq menu-bar-last-search-type 'regexp)
- regexp-search-ring)
- (re-search-backward (car regexp-search-ring)))
- (t
- (error "No previous search"))))
-
-(defun nonincremental-search-forward (string)
- "Read a string and search for it nonincrementally."
- (interactive "sSearch for string: ")
- (setq menu-bar-last-search-type 'string)
- (if (equal string "")
- (search-forward (car search-ring))
- (isearch-update-ring string nil)
- (search-forward string)))
-
-(defun nonincremental-search-backward (string)
- "Read a string and search backward for it nonincrementally."
- (interactive "sSearch for string: ")
- (setq menu-bar-last-search-type 'string)
- (if (equal string "")
- (search-backward (car search-ring))
- (isearch-update-ring string nil)
- (search-backward string)))
-
-(defun nonincremental-re-search-forward (string)
- "Read a regular expression and search for it nonincrementally."
- (interactive "sSearch for regexp: ")
- (setq menu-bar-last-search-type 'regexp)
- (if (equal string "")
- (re-search-forward (car regexp-search-ring))
- (isearch-update-ring string t)
- (re-search-forward string)))
-
-(defun nonincremental-re-search-backward (string)
- "Read a regular expression and search backward for it nonincrementally."
- (interactive "sSearch for regexp: ")
- (setq menu-bar-last-search-type 'regexp)
- (if (equal string "")
- (re-search-backward (car regexp-search-ring))
- (isearch-update-ring string t)
- (re-search-backward string)))
-
-(defvar menu-bar-search-menu (make-sparse-keymap "Search"))
-
-;; The Edit->Search->Incremental Search menu
-(defvar menu-bar-i-search-menu
- (make-sparse-keymap "Incremental Search"))
-
-(define-key menu-bar-i-search-menu [isearch-backward-regexp]
- `(menu-item ,(purecopy "Backward Regexp...") isearch-backward-regexp
- :help ,(purecopy "Search backwards for a regular expression as you type it")))
-(define-key menu-bar-i-search-menu [isearch-forward-regexp]
- `(menu-item ,(purecopy "Forward Regexp...") isearch-forward-regexp
- :help ,(purecopy "Search forward for a regular expression as you type it")))
-(define-key menu-bar-i-search-menu [isearch-backward]
- `(menu-item ,(purecopy "Backward String...") isearch-backward
- :help ,(purecopy "Search backwards for a string as you type it")))
-(define-key menu-bar-i-search-menu [isearch-forward]
- `(menu-item ,(purecopy "Forward String...") isearch-forward
- :help ,(purecopy "Search forward for a string as you type it")))
-
-(define-key menu-bar-search-menu [i-search]
- `(menu-item ,(purecopy "Incremental Search") ,menu-bar-i-search-menu))
-(define-key menu-bar-search-menu [separator-tag-isearch]
- menu-bar-separator)
-
-(define-key menu-bar-search-menu [tags-continue]
- `(menu-item ,(purecopy "Continue Tags Search") tags-loop-continue
- :help ,(purecopy "Continue last tags search operation")))
-(define-key menu-bar-search-menu [tags-srch]
- `(menu-item ,(purecopy "Search Tagged Files...") tags-search
- :help ,(purecopy "Search for a regexp in all tagged files")))
-(define-key menu-bar-search-menu [separator-tag-search]
- menu-bar-separator)
-
-(define-key menu-bar-search-menu [repeat-search-back]
- `(menu-item ,(purecopy "Repeat Backwards") nonincremental-repeat-search-backward
- :enable (or (and (eq menu-bar-last-search-type 'string)
- search-ring)
- (and (eq menu-bar-last-search-type 'regexp)
- regexp-search-ring))
- :help ,(purecopy "Repeat last search backwards")))
-(define-key menu-bar-search-menu [repeat-search-fwd]
- `(menu-item ,(purecopy "Repeat Forward") nonincremental-repeat-search-forward
- :enable (or (and (eq menu-bar-last-search-type 'string)
- search-ring)
- (and (eq menu-bar-last-search-type 'regexp)
- regexp-search-ring))
- :help ,(purecopy "Repeat last search forward")))
-(define-key menu-bar-search-menu [separator-repeat-search]
- menu-bar-separator)
-
-(define-key menu-bar-search-menu [re-search-backward]
- `(menu-item ,(purecopy "Regexp Backwards...") nonincremental-re-search-backward
- :help ,(purecopy "Search backwards for a regular expression")))
-(define-key menu-bar-search-menu [re-search-forward]
- `(menu-item ,(purecopy "Regexp Forward...") nonincremental-re-search-forward
- :help ,(purecopy "Search forward for a regular expression")))
-
-(define-key menu-bar-search-menu [search-backward]
- `(menu-item ,(purecopy "String Backwards...") nonincremental-search-backward
- :help ,(purecopy "Search backwards for a string")))
-(define-key menu-bar-search-menu [search-forward]
- `(menu-item ,(purecopy "String Forward...") nonincremental-search-forward
- :help ,(purecopy "Search forward for a string")))
-
-;; The Edit->Replace submenu
-
-(defvar menu-bar-replace-menu (make-sparse-keymap "Replace"))
-
-(define-key menu-bar-replace-menu [tags-repl-continue]
- `(menu-item ,(purecopy "Continue Replace") tags-loop-continue
- :help ,(purecopy "Continue last tags replace operation")))
-(define-key menu-bar-replace-menu [tags-repl]
- `(menu-item ,(purecopy "Replace in Tagged Files...") tags-query-replace
- :help ,(purecopy "Interactively replace a regexp in all tagged files")))
-(define-key menu-bar-replace-menu [separator-replace-tags]
- menu-bar-separator)
-
-(define-key menu-bar-replace-menu [query-replace-regexp]
- `(menu-item ,(purecopy "Replace Regexp...") query-replace-regexp
- :enable (not buffer-read-only)
- :help ,(purecopy "Replace regular expression interactively, ask about each occurrence")))
-(define-key menu-bar-replace-menu [query-replace]
- `(menu-item ,(purecopy "Replace String...") query-replace
- :enable (not buffer-read-only)
- :help ,(purecopy "Replace string interactively, ask about each occurrence")))
-
-;;; Assemble the top-level Edit menu items.
-(define-key menu-bar-edit-menu [props]
- `(menu-item ,(purecopy "Text Properties") facemenu-menu))
-
-;; ns-win.el said: Add spell for platorm consistency.
-(if (featurep 'ns)
- (define-key menu-bar-edit-menu [spell]
- `(menu-item ,(purecopy "Spell") ispell-menu-map)))
-
-(define-key menu-bar-edit-menu [fill]
- `(menu-item ,(purecopy "Fill") fill-region
- :enable (and mark-active (not buffer-read-only))
- :help
- ,(purecopy "Fill text in region to fit between left and right margin")))
-
-(define-key menu-bar-edit-menu [separator-bookmark]
- menu-bar-separator)
-
-(define-key menu-bar-edit-menu [bookmark]
- `(menu-item ,(purecopy "Bookmarks") menu-bar-bookmark-map))
-
-(defvar menu-bar-goto-menu (make-sparse-keymap "Go To"))
-
-(define-key menu-bar-goto-menu [set-tags-name]
- `(menu-item ,(purecopy "Set Tags File Name...") visit-tags-table
- :help ,(purecopy "Tell Tags commands which tag table file to use")))
-
-(define-key menu-bar-goto-menu [separator-tag-file]
- menu-bar-separator)
-
-(define-key menu-bar-goto-menu [apropos-tags]
- `(menu-item ,(purecopy "Tags Apropos...") tags-apropos
- :help ,(purecopy "Find function/variables whose names match regexp")))
-(define-key menu-bar-goto-menu [next-tag-otherw]
- `(menu-item ,(purecopy "Next Tag in Other Window")
- menu-bar-next-tag-other-window
- :enable (and (boundp 'tags-location-ring)
- (not (ring-empty-p tags-location-ring)))
- :help ,(purecopy "Find next function/variable matching last tag name in another window")))
-
-(defun menu-bar-next-tag-other-window ()
- "Find the next definition of the tag already specified."
- (interactive)
- (find-tag-other-window nil t))
-
-(defun menu-bar-next-tag ()
- "Find the next definition of the tag already specified."
- (interactive)
- (find-tag nil t))
-
-(define-key menu-bar-goto-menu [next-tag]
- `(menu-item ,(purecopy "Find Next Tag")
- menu-bar-next-tag
- :enable (and (boundp 'tags-location-ring)
- (not (ring-empty-p tags-location-ring)))
- :help ,(purecopy "Find next function/variable matching last tag name")))
-(define-key menu-bar-goto-menu [find-tag-otherw]
- `(menu-item ,(purecopy "Find Tag in Other Window...") find-tag-other-window
- :help ,(purecopy "Find function/variable definition in another window")))
-(define-key menu-bar-goto-menu [find-tag]
- `(menu-item ,(purecopy "Find Tag...") find-tag
- :help ,(purecopy "Find definition of function or variable")))
-
-(define-key menu-bar-goto-menu [separator-tags]
- menu-bar-separator)
-
-(define-key menu-bar-goto-menu [end-of-buf]
- `(menu-item ,(purecopy "Goto End of Buffer") end-of-buffer))
-(define-key menu-bar-goto-menu [beg-of-buf]
- `(menu-item ,(purecopy "Goto Beginning of Buffer") beginning-of-buffer))
-(define-key menu-bar-goto-menu [go-to-pos]
- `(menu-item ,(purecopy "Goto Buffer Position...") goto-char
- :help ,(purecopy "Read a number N and go to buffer position N")))
-(define-key menu-bar-goto-menu [go-to-line]
- `(menu-item ,(purecopy "Goto Line...") goto-line
- :help ,(purecopy "Read a line number and go to that line")))
-
-(define-key menu-bar-edit-menu [goto]
- `(menu-item ,(purecopy "Go To") ,menu-bar-goto-menu))
-
-(define-key menu-bar-edit-menu [replace]
- `(menu-item ,(purecopy "Replace") ,menu-bar-replace-menu))
-
-(define-key menu-bar-edit-menu [search]
- `(menu-item ,(purecopy "Search") ,menu-bar-search-menu))
-
-(define-key menu-bar-edit-menu [separator-search]
- menu-bar-separator)
-
-(define-key menu-bar-edit-menu [mark-whole-buffer]
- `(menu-item ,(purecopy "Select All") mark-whole-buffer
- :help ,(purecopy "Mark the whole buffer for a subsequent cut/copy")))
-(define-key menu-bar-edit-menu [clear]
- `(menu-item ,(purecopy "Clear") delete-region
- :enable (and mark-active
- (not buffer-read-only))
- :help
- ,(purecopy "Delete the text in region between mark and current position")))
-(defvar yank-menu (cons (purecopy "Select Yank") nil))
-(fset 'yank-menu (cons 'keymap yank-menu))
-(define-key menu-bar-edit-menu (if (featurep 'ns) [select-paste]
- [paste-from-menu])
- ;; ns-win.el said: Change text to be more consistent with
- ;; surrounding menu items `paste', etc."
- `(menu-item ,(purecopy (if (featurep 'ns) "Select and Paste"
- "Paste from Kill Menu")) yank-menu
- :enable (and (cdr yank-menu) (not buffer-read-only))
- :help ,(purecopy "Choose a string from the kill ring and paste it")))
-(define-key menu-bar-edit-menu [paste]
- `(menu-item ,(purecopy "Paste") yank
- :enable (and (or
- ;; Emacs compiled --without-x (or --with-ns)
- ;; doesn't have x-selection-exists-p.
- (and (fboundp 'x-selection-exists-p)
- (x-selection-exists-p 'CLIPBOARD))
- (if (featurep 'ns) ; like paste-from-menu
- (cdr yank-menu)
- kill-ring))
- (not buffer-read-only))
- :help ,(purecopy "Paste (yank) text most recently cut/copied")))
-(define-key menu-bar-edit-menu [copy]
- ;; ns-win.el said: Substitute a Copy function that works better
- ;; under X (for GNUstep).
- `(menu-item ,(purecopy "Copy") ,(if (featurep 'ns)
- 'ns-copy-including-secondary
- 'kill-ring-save)
- :enable mark-active
- :help ,(purecopy "Copy text in region between mark and current position")
- :keys ,(purecopy (if (featurep 'ns)
- "\\[ns-copy-including-secondary]"
- "\\[kill-ring-save]"))))
-(define-key menu-bar-edit-menu [cut]
- `(menu-item ,(purecopy "Cut") kill-region
- :enable (and mark-active (not buffer-read-only))
- :help
- ,(purecopy "Cut (kill) text in region between mark and current position")))
-;; ns-win.el said: Separate undo from cut/paste section.
-(if (featurep 'ns)
- (define-key menu-bar-edit-menu [separator-undo] menu-bar-separator))
-
-(define-key menu-bar-edit-menu [undo]
- `(menu-item ,(purecopy "Undo") undo
- :enable (and (not buffer-read-only)
- (not (eq t buffer-undo-list))
- (if (eq last-command 'undo)
- (listp pending-undo-list)
- (consp buffer-undo-list)))
- :help ,(purecopy "Undo last operation")))
-
-(define-obsolete-function-alias
- 'menu-bar-kill-ring-save 'kill-ring-save "24.1")
-
-;; These are alternative definitions for the cut, paste and copy
-;; menu items. Use them if your system expects these to use the clipboard.
-
-(put 'clipboard-kill-region 'menu-enable
- '(and mark-active (not buffer-read-only)))
-(put 'clipboard-kill-ring-save 'menu-enable 'mark-active)
-(put 'clipboard-yank 'menu-enable
- '(and (or (not (fboundp 'x-selection-exists-p))
- (x-selection-exists-p)
- (x-selection-exists-p 'CLIPBOARD))
- (not buffer-read-only)))
-
-(defun clipboard-yank ()
- "Insert the clipboard contents, or the last stretch of killed text."
- (interactive "*")
- (let ((x-select-enable-clipboard t))
- (yank)))
-
-(defun clipboard-kill-ring-save (beg end)
- "Copy region to kill ring, and save in the X clipboard."
- (interactive "r")
- (let ((x-select-enable-clipboard t))
- (kill-ring-save beg end)))
-
-(defun clipboard-kill-region (beg end)
- "Kill the region, and save it in the X clipboard."
- (interactive "r")
- (let ((x-select-enable-clipboard t))
- (kill-region beg end)))
-
-(defun menu-bar-enable-clipboard ()
- "Make CUT, PASTE and COPY (keys and menu bar items) use the clipboard.
-Do the same for the keys of the same name."
- (interactive)
- ;; 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:
- (define-key global-map [cut] 'clipboard-kill-region)
- (define-key global-map [copy] 'clipboard-kill-ring-save)
- (define-key global-map [paste] 'clipboard-yank))
-\f
-;; The "Options" menu items
-
-(defvar menu-bar-custom-menu (make-sparse-keymap "Customize"))
-
-(define-key menu-bar-custom-menu [customize-apropos-faces]
- `(menu-item ,(purecopy "Faces Matching...") customize-apropos-faces
- :help ,(purecopy "Browse faces matching a regexp or word list")))
-(define-key menu-bar-custom-menu [customize-apropos-options]
- `(menu-item ,(purecopy "Options Matching...") customize-apropos-options
- :help ,(purecopy "Browse options matching a regexp or word list")))
-(define-key menu-bar-custom-menu [customize-apropos]
- `(menu-item ,(purecopy "All Settings Matching...") customize-apropos
- :help ,(purecopy "Browse customizable settings matching a regexp or word list")))
-(define-key menu-bar-custom-menu [separator-1]
- menu-bar-separator)
-(define-key menu-bar-custom-menu [customize-group]
- `(menu-item ,(purecopy "Specific Group...") customize-group
- :help ,(purecopy "Customize settings of specific group")))
-(define-key menu-bar-custom-menu [customize-face]
- `(menu-item ,(purecopy "Specific Face...") customize-face
- :help ,(purecopy "Customize attributes of specific face")))
-(define-key menu-bar-custom-menu [customize-option]
- `(menu-item ,(purecopy "Specific Option...") customize-option
- :help ,(purecopy "Customize value of specific option")))
-(define-key menu-bar-custom-menu [separator-2]
- menu-bar-separator)
-(define-key menu-bar-custom-menu [customize-changed-options]
- `(menu-item ,(purecopy "New Options...") customize-changed-options
- :help ,(purecopy "Options added or changed in recent Emacs versions")))
-(define-key menu-bar-custom-menu [customize-saved]
- `(menu-item ,(purecopy "Saved Options") customize-saved
- :help ,(purecopy "Customize previously saved options")))
-(define-key menu-bar-custom-menu [separator-3]
- menu-bar-separator)
-(define-key menu-bar-custom-menu [customize-browse]
- `(menu-item ,(purecopy "Browse Customization Groups") customize-browse
- :help ,(purecopy "Browse all customization groups")))
-(define-key menu-bar-custom-menu [customize]
- `(menu-item ,(purecopy "Top-level Customization Group") customize
- :help ,(purecopy "The master group called `Emacs'")))
-(define-key menu-bar-custom-menu [customize-themes]
- `(menu-item ,(purecopy "Custom Themes") customize-themes
- :help ,(purecopy "Choose a pre-defined customization theme")))
-
-;(defvar menu-bar-preferences-menu (make-sparse-keymap "Preferences"))
-
-(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 for the menu entry.
-HELP is the text to use for the tooltip.
-PROPS are additional properties."
- `(list 'menu-item (purecopy ,doc) ',fname
- ,@(mapcar (lambda (p) (list 'quote p)) props)
- :help (purecopy ,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 (&optional interactively)
- ,(concat "Toggle whether to " (downcase (substring help 0 1))
- (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)
- (let ((set (or (get ',variable 'custom-set) 'set-default))
- (get (or (get ',variable 'custom-get) 'default-value)))
- (funcall set ',variable (not (funcall get ',variable))))))
- (message ,message "enabled globally")
- (message ,message "disabled globally"))
- ;; The function `customize-mark-as-set' must only be called when
- ;; 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 interactively (customize-mark-as-set ',variable)))
- (list 'menu-item (purecopy ,doc) ',name
- :help (purecopy ,help)
- :button '(:toggle . (and (default-boundp ',variable)
- (default-value ',variable))))))
-
-;; Function for setting/saving default font.
-
-(defun menu-set-font ()
- "Interactively select a font and make it the default."
- (interactive)
- (let ((font (if (fboundp 'x-select-font)
- (x-select-font)
- (mouse-select-font)))
- spec)
- (when font
- ;; Be careful here: when set-face-attribute is called for the
- ;; :font attribute, Emacs tries to guess the best matching font
- ;; by examining the other face attributes (Bug#2476).
- (set-face-attribute 'default (selected-frame)
- :width 'normal
- :weight 'normal
- :slant 'normal
- :font font)
- (let ((font-object (face-attribute 'default :font)))
- (dolist (f (frame-list))
- (and (not (eq f (selected-frame)))
- (display-graphic-p f)
- (set-face-attribute 'default f :font font-object)))
- (set-face-attribute 'default t :font font-object))
- (setq spec (list (list t (face-attr-construct 'default))))
- (put 'default 'customized-face spec)
- (custom-push-theme 'theme-face 'default 'user 'set spec)
- (put 'default 'face-modified nil))))
-
-
-
-;;; Assemble all the top-level items of the "Options" menu
-(define-key menu-bar-options-menu [customize]
- `(menu-item ,(purecopy "Customize Emacs") ,menu-bar-custom-menu))
-
-(defun menu-bar-options-save ()
- "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
- ;; These are set by other functions that don't set
- ;; the customized state. Having them here has the
- ;; side-effect that turning them off via X
- ;; resources acts like having customized them, but
- ;; that seems harmless.
- menu-bar-mode tool-bar-mode))
- ;; FIXME ? It's a little annoying that running this command
- ;; always loads cua-base, paren, time, and battery, even if they
- ;; have not been customized in any way. (Due to custom-load-symbol.)
- (and (customize-mark-to-save elt)
- (setq need-save t)))
- ;; These are set with `customize-set-variable'.
- (dolist (elt '(scroll-bar-mode
- debug-on-quit debug-on-error
- ;; Somehow this works, when tool-bar and menu-bar don't.
- tooltip-mode
- save-place uniquify-buffer-name-style fringe-mode
- indicate-empty-lines indicate-buffer-boundaries
- case-fold-search font-use-system-font
- current-language-environment default-input-method
- ;; Saving `text-mode-hook' is somewhat questionable,
- ;; as we might get more than we bargain for, if
- ;; other code may has added hooks as well.
- ;; Nonetheless, not saving it would like be confuse
- ;; more often.
- ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11.
- text-mode-hook tool-bar-position))
- (and (get elt 'customized-value)
- (customize-mark-to-save elt)
- (setq need-save t)))
- (when (get 'default 'customized-face)
- (put 'default 'saved-face (get 'default 'customized-face))
- (put 'default 'customized-face nil)
- (setq need-save t))
- ;; Save if we changed anything.
- (when need-save
- (custom-save-all))))
-
-(define-key menu-bar-options-menu [package]
- '(menu-item "Manage Emacs Packages" package-list-packages
- :help "Install or uninstall additional Emacs packages"))
-
-(define-key menu-bar-options-menu [save]
- `(menu-item ,(purecopy "Save Options") menu-bar-options-save
- :help ,(purecopy "Save options set from the menu above")))
-
-(define-key menu-bar-options-menu [custom-separator]
- menu-bar-separator)
-
-(define-key menu-bar-options-menu [menu-set-font]
- `(menu-item ,(purecopy "Set Default Font...") menu-set-font
- :visible (display-multi-font-p)
- :help ,(purecopy "Select a default font")))
-
-(if (featurep 'system-font-setting)
- (define-key menu-bar-options-menu [menu-system-font]
- (menu-bar-make-toggle toggle-use-system-font font-use-system-font
- "Use system font"
- "Use system font: %s"
- "Use the monospaced font defined by the system")))
-
-
-;; 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
- "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
- "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]
- menu-bar-separator)
-
-(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-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]
- menu-bar-separator)
-
-(define-key menu-bar-showhide-menu [showhide-speedbar]
- `(menu-item ,(purecopy "Speedbar") speedbar-frame-mode
- :help ,(purecopy "Display a Speedbar quick-navigation frame")
- :button (:toggle
- . (and (boundp 'speedbar-frame)
- (frame-live-p (symbol-value 'speedbar-frame))
- (frame-visible-p
- (symbol-value 'speedbar-frame))))))
-
-(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 ,(purecopy "Other (Customize)")
- menu-bar-showhide-fringe-ind-customize
- :help ,(purecopy "Additional choices available through Custom buffer")
- :visible (display-graphic-p)
- :button (:radio . (not (member indicate-buffer-boundaries
- '(nil left right
- ((top . left) (bottom . right))
- ((t . right) (top . left))))))))
-
-(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 ,(purecopy "Opposite, Arrows Right") menu-bar-showhide-fringe-ind-mixed
- :help
- ,(purecopy "Show top/bottom indicators in opposite fringes, arrows in right")
- :visible (display-graphic-p)
- :button (:radio . (equal 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 ,(purecopy "Opposite, No Arrows") menu-bar-showhide-fringe-ind-box
- :help ,(purecopy "Show top/bottom indicators in opposite fringes, no arrows")
- :visible (display-graphic-p)
- :button (:radio . (equal 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 ,(purecopy "In Right Fringe") menu-bar-showhide-fringe-ind-right
- :help ,(purecopy "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 ,(purecopy "In Left Fringe") menu-bar-showhide-fringe-ind-left
- :help ,(purecopy "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 ,(purecopy "No Indicators") menu-bar-showhide-fringe-ind-none
- :help ,(purecopy "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]
- `(menu-item ,(purecopy "Buffer Boundaries") ,menu-bar-showhide-fringe-ind-menu
- :visible (display-graphic-p)
- :help ,(purecopy "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, globally"))
-
-(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 ,(purecopy "Customize Fringe") menu-bar-showhide-fringe-menu-customize
- :help ,(purecopy "Detailed customization of fringe")
- :visible (display-graphic-p)))
-
-(defun menu-bar-showhide-fringe-menu-customize-reset ()
- "Reset the fringe mode: display fringes on both sides of a window."
- (interactive)
- (customize-set-variable 'fringe-mode nil))
-
-(define-key menu-bar-showhide-fringe-menu [default]
- `(menu-item ,(purecopy "Default") menu-bar-showhide-fringe-menu-customize-reset
- :help ,(purecopy "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-right ()
- "Display fringes only on the right of each window."
- (interactive)
- (require 'fringe)
- (customize-set-variable 'fringe-mode '(0 . nil)))
-
-(define-key menu-bar-showhide-fringe-menu [right]
- `(menu-item ,(purecopy "On the Right") menu-bar-showhide-fringe-menu-customize-right
- :help ,(purecopy "Fringe only on the right side")
- :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 ,(purecopy "On the Left") menu-bar-showhide-fringe-menu-customize-left
- :help ,(purecopy "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)
- (require 'fringe)
- (customize-set-variable 'fringe-mode 0))
-
-(define-key menu-bar-showhide-fringe-menu [none]
- `(menu-item ,(purecopy "None") menu-bar-showhide-fringe-menu-customize-disable
- :help ,(purecopy "Turn off fringe")
- :visible (display-graphic-p)
- :button (:radio . (eq fringe-mode 0))))
-
-(define-key menu-bar-showhide-menu [showhide-fringe]
- `(menu-item ,(purecopy "Fringe") ,menu-bar-showhide-fringe-menu
- :visible (display-graphic-p)))
-
-(defvar menu-bar-showhide-scroll-bar-menu (make-sparse-keymap "Scroll-bar"))
-
-(define-key menu-bar-showhide-scroll-bar-menu [right]
- `(menu-item ,(purecopy "On the Right")
- menu-bar-right-scroll-bar
- :help ,(purecopy "Scroll-bar on the right side")
- :visible (display-graphic-p)
- :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
- (frame-parameters))) 'right))))
-(defun menu-bar-right-scroll-bar ()
- "Display scroll bars on the right of each window."
- (interactive)
- (customize-set-variable 'scroll-bar-mode 'right))
-
-(define-key menu-bar-showhide-scroll-bar-menu [left]
- `(menu-item ,(purecopy "On the Left")
- menu-bar-left-scroll-bar
- :help ,(purecopy "Scroll-bar on the left side")
- :visible (display-graphic-p)
- :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
- (frame-parameters))) 'left))))
-
-(defun menu-bar-left-scroll-bar ()
- "Display scroll bars on the left of each window."
- (interactive)
- (customize-set-variable 'scroll-bar-mode 'left))
-
-(define-key menu-bar-showhide-scroll-bar-menu [none]
- `(menu-item ,(purecopy "None")
- menu-bar-no-scroll-bar
- :help ,(purecopy "Turn off scroll-bar")
- :visible (display-graphic-p)
- :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
- (frame-parameters))) nil))))
-
-(defun menu-bar-no-scroll-bar ()
- "Turn off scroll bars."
- (interactive)
- (customize-set-variable 'scroll-bar-mode nil))
-
-(define-key menu-bar-showhide-menu [showhide-scroll-bar]
- `(menu-item ,(purecopy "Scroll-bar") ,menu-bar-showhide-scroll-bar-menu
- :visible (display-graphic-p)))
-
-(define-key menu-bar-showhide-menu [showhide-tooltip-mode]
- `(menu-item ,(purecopy "Tooltips") tooltip-mode
- :help ,(purecopy "Turn tooltips on/off")
- :visible (and (display-graphic-p) (fboundp 'x-show-tip))
- :button (:toggle . tooltip-mode)))
-
-(defun menu-bar-frame-for-menubar ()
- "Return the frame suitable for updating the menu bar."
- (or (and (framep menu-updating-frame)
- menu-updating-frame)
- (selected-frame)))
-
-(defun menu-bar-positive-p (val)
- "Return non-nil iff VAL is a positive number."
- (and (numberp val)
- (> val 0)))
-
-(define-key menu-bar-showhide-menu [menu-bar-mode]
- `(menu-item ,(purecopy "Menu-bar") toggle-menu-bar-mode-from-frame
- :help ,(purecopy "Turn menu-bar on/off")
- :button
- (:toggle . (menu-bar-positive-p
- (frame-parameter (menu-bar-frame-for-menubar)
- 'menu-bar-lines)))))
-
-(defun menu-bar-set-tool-bar-position (position)
- (customize-set-variable 'tool-bar-mode t)
- (customize-set-variable 'tool-bar-position position))
-(defun menu-bar-showhide-tool-bar-menu-customize-disable ()
- "Do not display tool bars."
- (interactive)
- (customize-set-variable 'tool-bar-mode nil))
-(defun menu-bar-showhide-tool-bar-menu-customize-enable-left ()
- "Display tool bars on the left side."
- (interactive)
- (menu-bar-set-tool-bar-position 'left))
-(defun menu-bar-showhide-tool-bar-menu-customize-enable-right ()
- "Display tool bars on the right side."
- (interactive)
- (menu-bar-set-tool-bar-position 'right))
-(defun menu-bar-showhide-tool-bar-menu-customize-enable-top ()
- "Display tool bars on the top side."
- (interactive)
- (menu-bar-set-tool-bar-position 'top))
-(defun menu-bar-showhide-tool-bar-menu-customize-enable-bottom ()
- "Display tool bars on the bottom side."
- (interactive)
- (menu-bar-set-tool-bar-position 'bottom))
-
-(if (featurep 'move-toolbar)
- (progn
- (defvar menu-bar-showhide-tool-bar-menu (make-sparse-keymap "Tool-bar"))
-
- (define-key menu-bar-showhide-tool-bar-menu [showhide-tool-bar-left]
- `(menu-item ,(purecopy "On the left")
- menu-bar-showhide-tool-bar-menu-customize-enable-left
- :help ,(purecopy "Tool-bar at the left side")
- :visible (display-graphic-p)
- :button
- (:radio . (and tool-bar-mode
- (eq (frame-parameter
- (menu-bar-frame-for-menubar)
- 'tool-bar-position)
- 'left)))))
-
- (define-key menu-bar-showhide-tool-bar-menu [showhide-tool-bar-right]
- `(menu-item ,(purecopy "On the right")
- menu-bar-showhide-tool-bar-menu-customize-enable-right
- :help ,(purecopy "Tool-bar at the right side")
- :visible (display-graphic-p)
- :button
- (:radio . (and tool-bar-mode
- (eq (frame-parameter
- (menu-bar-frame-for-menubar)
- 'tool-bar-position)
- 'right)))))
-
- (define-key menu-bar-showhide-tool-bar-menu [showhide-tool-bar-bottom]
- `(menu-item ,(purecopy "On the bottom")
- menu-bar-showhide-tool-bar-menu-customize-enable-bottom
- :help ,(purecopy "Tool-bar at the bottom")
- :visible (display-graphic-p)
- :button
- (:radio . (and tool-bar-mode
- (eq (frame-parameter
- (menu-bar-frame-for-menubar)
- 'tool-bar-position)
- 'bottom)))))
-
- (define-key menu-bar-showhide-tool-bar-menu [showhide-tool-bar-top]
- `(menu-item ,(purecopy "On the top")
- menu-bar-showhide-tool-bar-menu-customize-enable-top
- :help ,(purecopy "Tool-bar at the top")
- :visible (display-graphic-p)
- :button
- (:radio . (and tool-bar-mode
- (eq (frame-parameter
- (menu-bar-frame-for-menubar)
- 'tool-bar-position)
- 'top)))))
-
- (define-key menu-bar-showhide-tool-bar-menu [showhide-tool-bar-none]
- `(menu-item ,(purecopy "None")
- menu-bar-showhide-tool-bar-menu-customize-disable
- :help ,(purecopy "Turn tool-bar off")
- :visible (display-graphic-p)
- :button (:radio . (eq tool-bar-mode nil))))
-
- (define-key menu-bar-showhide-menu [showhide-tool-bar]
- `(menu-item ,(purecopy "Tool-bar") ,menu-bar-showhide-tool-bar-menu
- :visible (display-graphic-p)))
-
- )
- ;; else not tool bar that can move.
- (define-key menu-bar-showhide-menu [showhide-tool-bar]
- `(menu-item ,(purecopy "Tool-bar") toggle-tool-bar-mode-from-frame
- :help ,(purecopy "Turn tool-bar on/off")
- :visible (display-graphic-p)
- :button
- (:toggle . (menu-bar-positive-p
- (frame-parameter (menu-bar-frame-for-menubar)
- 'tool-bar-lines))))))
-
-(define-key menu-bar-options-menu [showhide]
- `(menu-item ,(purecopy "Show/Hide") ,menu-bar-showhide-menu))
-
-(define-key menu-bar-options-menu [showhide-separator]
- menu-bar-separator)
-
-(define-key menu-bar-options-menu [mule]
- ;; It is better not to use backquote here,
- ;; because that makes a bootstrapping problem
- ;; if you need to recompile all the Lisp files using interpreted code.
- `(menu-item ,(purecopy "Multilingual Environment") ,mule-menu-keymap
-;; Most of the MULE menu actually does make sense in unibyte mode,
-;; e.g. language selection.
-;;; :visible '(default-value 'enable-multibyte-characters)
- ))
-;(setq menu-bar-final-items (cons 'mule menu-bar-final-items))
-;(define-key menu-bar-options-menu [preferences]
-; `(menu-item ,(purecopy "Preferences") ,menu-bar-preferences-menu
-; :help ,(purecopy "Toggle important global options")))
-
-(define-key menu-bar-options-menu [mule-separator]
- menu-bar-separator)
-
-(define-key menu-bar-options-menu [debug-on-quit]
- (menu-bar-make-toggle toggle-debug-on-quit debug-on-quit
- "Enter Debugger on Quit/C-g" "Debug on Quit %s"
- "Enter Lisp debugger when C-g is pressed"))
-(define-key menu-bar-options-menu [debug-on-error]
- (menu-bar-make-toggle toggle-debug-on-error debug-on-error
- "Enter Debugger on Error" "Debug on Error %s"
- "Enter Lisp debugger when an error is signaled"))
-(define-key menu-bar-options-menu [debugger-separator]
- menu-bar-separator)
-
-(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]
- menu-bar-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"
- (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
- "Use Directory Names in Buffer Names"
- "Directory name in buffer names (uniquify) %s"
- "Uniquify buffer names by adding parent directory names"
- (require 'uniquify)
- (setq uniquify-buffer-name-style
- (if (not uniquify-buffer-name-style)
- 'forward))))
-
-(define-key menu-bar-options-menu [edit-options-separator]
- menu-bar-separator)
-(define-key menu-bar-options-menu [cua-mode]
- (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
- "Case-Insensitive Search"
- "Case-Insensitive Search %s"
- "Ignore letter-case in search commands"))
-
-(defun menu-bar-text-mode-auto-fill ()
- (interactive)
- (toggle-text-mode-auto-fill)
- ;; This is somewhat questionable, as `text-mode-hook'
- ;; might have changed outside customize.
- ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11.
- (customize-mark-as-set 'text-mode-hook))
-
-(define-key menu-bar-options-menu [auto-fill-mode]
- `(menu-item ,(purecopy "Auto Fill in Text Modes")
- menu-bar-text-mode-auto-fill
- :help ,(purecopy "Automatically fill text while typing (Auto Fill mode)")
- :button (:toggle . (if (listp text-mode-hook)
- (member 'turn-on-auto-fill text-mode-hook)
- (eq 'turn-on-auto-fill text-mode-hook)))))
-
-
-(defvar menu-bar-line-wrapping-menu (make-sparse-keymap "Line Wrapping"))
-
-(define-key menu-bar-line-wrapping-menu [word-wrap]
- `(menu-item ,(purecopy "Word Wrap (Visual Line mode)")
- (lambda ()
- (interactive)
- (unless visual-line-mode
- (visual-line-mode 1))
- (message ,(purecopy "Visual-Line mode enabled")))
- :help ,(purecopy "Wrap long lines at word boundaries")
- :button (:radio . (and (null truncate-lines)
- (not (truncated-partial-width-window-p))
- word-wrap))
- :visible (menu-bar-menu-frame-live-and-visible-p)))
-
-(define-key menu-bar-line-wrapping-menu [truncate]
- `(menu-item ,(purecopy "Truncate Long Lines")
- (lambda ()
- (interactive)
- (if visual-line-mode (visual-line-mode 0))
- (setq word-wrap nil)
- (toggle-truncate-lines 1))
- :help ,(purecopy "Truncate long lines at window edge")
- :button (:radio . (or truncate-lines
- (truncated-partial-width-window-p)))
- :visible (menu-bar-menu-frame-live-and-visible-p)
- :enable (not (truncated-partial-width-window-p))))
-
-(define-key menu-bar-line-wrapping-menu [window-wrap]
- `(menu-item ,(purecopy "Wrap at Window Edge")
- (lambda () (interactive)
- (if visual-line-mode (visual-line-mode 0))
- (setq word-wrap nil)
- (if truncate-lines (toggle-truncate-lines -1)))
- :help ,(purecopy "Wrap long lines at window edge")
- :button (:radio . (and (null truncate-lines)
- (not (truncated-partial-width-window-p))
- (not word-wrap)))
- :visible (menu-bar-menu-frame-live-and-visible-p)
- :enable (not (truncated-partial-width-window-p))))
-
-(define-key menu-bar-options-menu [line-wrapping]
- `(menu-item ,(purecopy "Line Wrapping in this Buffer") ,menu-bar-line-wrapping-menu))
-
-
-(define-key menu-bar-options-menu [highlight-separator]
- menu-bar-separator)
-(define-key menu-bar-options-menu [highlight-paren-mode]
- (menu-bar-make-mm-toggle show-paren-mode
- "Paren Match Highlighting"
- "Highlight matching/mismatched parentheses at cursor (Show Paren mode)"))
-(define-key menu-bar-options-menu [transient-mark-mode]
- (menu-bar-make-mm-toggle transient-mark-mode
- "Active Region Highlighting"
- "Make text in active region stand out in color (Transient Mark mode)"
- (:enable (not cua-mode))))
-
-\f
-;; The "Tools" menu items
-
-(defun send-mail-item-name ()
- (let* ((known-send-mail-commands '((sendmail-user-agent . "sendmail")
- (mh-e-user-agent . "MH")
- (message-user-agent . "Gnus Message")
- (gnus-user-agent . "Gnus")))
- (name (assq mail-user-agent known-send-mail-commands)))
- (if name
- (setq name (cdr name))
- (setq name (symbol-name mail-user-agent))
- (if (string-match "\\(.+\\)-user-agent" name)
- (setq name (match-string 1 name))))
- name))
-
-(defun read-mail-item-name ()
- (let* ((known-rmail-commands '((rmail . "RMAIL")
- (mh-rmail . "MH")
- (gnus . "Gnus")))
- (known (assq read-mail-command known-rmail-commands)))
- (if known (cdr known) (symbol-name read-mail-command))))
-
-(defvar menu-bar-games-menu (make-sparse-keymap "Games"))
-
-(define-key menu-bar-tools-menu [games]
- `(menu-item ,(purecopy "Games") ,menu-bar-games-menu))
-
-(define-key menu-bar-tools-menu [separator-games]
- menu-bar-separator)
-
-(define-key menu-bar-games-menu [zone]
- `(menu-item ,(purecopy "Zone Out") zone
- :help ,(purecopy "Play tricks with Emacs display when Emacs is idle")))
-(define-key menu-bar-games-menu [tetris]
- `(menu-item ,(purecopy "Tetris") tetris
- :help ,(purecopy "Falling blocks game")))
-(define-key menu-bar-games-menu [solitaire]
- `(menu-item ,(purecopy "Solitaire") solitaire
- :help ,(purecopy "Get rid of all the stones")))
-(define-key menu-bar-games-menu [snake]
- `(menu-item ,(purecopy "Snake") snake
- :help ,(purecopy "Move snake around avoiding collisions")))
-(define-key menu-bar-games-menu [pong]
- `(menu-item ,(purecopy "Pong") pong
- :help ,(purecopy "Bounce the ball to your opponent")))
-(define-key menu-bar-games-menu [mult]
- `(menu-item ,(purecopy "Multiplication Puzzle") mpuz
- :help ,(purecopy "Exercise brain with multiplication")))
-(define-key menu-bar-games-menu [life]
- `(menu-item ,(purecopy "Life") life
- :help ,(purecopy "Watch how John Conway's cellular automaton evolves")))
-(define-key menu-bar-games-menu [land]
- `(menu-item ,(purecopy "Landmark") landmark
- :help ,(purecopy "Watch a neural-network robot learn landmarks")))
-(define-key menu-bar-games-menu [hanoi]
- `(menu-item ,(purecopy "Towers of Hanoi") hanoi
- :help ,(purecopy "Watch Towers-of-Hanoi puzzle solved by Emacs")))
-(define-key menu-bar-games-menu [gomoku]
- `(menu-item ,(purecopy "Gomoku") gomoku
- :help ,(purecopy "Mark 5 contiguous squares (like tic-tac-toe)")))
-(define-key menu-bar-games-menu [bubbles]
- `(menu-item ,(purecopy "Bubbles") bubbles
- :help ,(purecopy "Remove all bubbles using the fewest moves")))
-(define-key menu-bar-games-menu [black-box]
- `(menu-item ,(purecopy "Blackbox") blackbox
- :help ,(purecopy "Find balls in a black box by shooting rays")))
-(define-key menu-bar-games-menu [adventure]
- `(menu-item ,(purecopy "Adventure") dunnet
- :help ,(purecopy "Dunnet, a text Adventure game for Emacs")))
-(define-key menu-bar-games-menu [5x5]
- `(menu-item ,(purecopy "5x5") 5x5
- :help ,(purecopy "Fill in all the squares on a 5x5 board")))
-
-(defvar menu-bar-encryption-decryption-menu
- (make-sparse-keymap "Encryption/Decryption"))
-
-(define-key menu-bar-tools-menu [encryption-decryption]
- `(menu-item ,(purecopy "Encryption/Decryption") ,menu-bar-encryption-decryption-menu))
-
-(define-key menu-bar-tools-menu [separator-encryption-decryption]
- menu-bar-separator)
-
-(define-key menu-bar-encryption-decryption-menu [insert-keys]
- `(menu-item ,(purecopy "Insert Keys") epa-insert-keys
- :help ,(purecopy "Insert public keys after the current point")))
-
-(define-key menu-bar-encryption-decryption-menu [export-keys]
- `(menu-item ,(purecopy "Export Keys") epa-export-keys
- :help ,(purecopy "Export public keys to a file")))
-
-(define-key menu-bar-encryption-decryption-menu [import-keys-region]
- `(menu-item ,(purecopy "Import Keys from Region") epa-import-keys-region
- :help ,(purecopy "Import public keys from the current region")))
-
-(define-key menu-bar-encryption-decryption-menu [import-keys]
- `(menu-item ,(purecopy "Import Keys from File...") epa-import-keys
- :help ,(purecopy "Import public keys from a file")))
-
-(define-key menu-bar-encryption-decryption-menu [list-keys]
- `(menu-item ,(purecopy "List Keys") epa-list-keys
- :help ,(purecopy "Browse your public keyring")))
-
-(define-key menu-bar-encryption-decryption-menu [separator-keys]
- menu-bar-separator)
-
-(define-key menu-bar-encryption-decryption-menu [sign-region]
- `(menu-item ,(purecopy "Sign Region") epa-sign-region
- :help ,(purecopy "Create digital signature of the current region")))
-
-(define-key menu-bar-encryption-decryption-menu [verify-region]
- `(menu-item ,(purecopy "Verify Region") epa-verify-region
- :help ,(purecopy "Verify digital signature of the current region")))
-
-(define-key menu-bar-encryption-decryption-menu [encrypt-region]
- `(menu-item ,(purecopy "Encrypt Region") epa-encrypt-region
- :help ,(purecopy "Encrypt the current region")))
-
-(define-key menu-bar-encryption-decryption-menu [decrypt-region]
- `(menu-item ,(purecopy "Decrypt Region") epa-decrypt-region
- :help ,(purecopy "Decrypt the current region")))
-
-(define-key menu-bar-encryption-decryption-menu [separator-file]
- menu-bar-separator)
-
-(define-key menu-bar-encryption-decryption-menu [sign-file]
- `(menu-item ,(purecopy "Sign File...") epa-sign-file
- :help ,(purecopy "Create digital signature of a file")))
-
-(define-key menu-bar-encryption-decryption-menu [verify-file]
- `(menu-item ,(purecopy "Verify File...") epa-verify-file
- :help ,(purecopy "Verify digital signature of a file")))
-
-(define-key menu-bar-encryption-decryption-menu [encrypt-file]
- `(menu-item ,(purecopy "Encrypt File...") epa-encrypt-file
- :help ,(purecopy "Encrypt a file")))
-
-(define-key menu-bar-encryption-decryption-menu [decrypt-file]
- `(menu-item ,(purecopy "Decrypt File...") epa-decrypt-file
- :help ,(purecopy "Decrypt a file")))
-
-(define-key menu-bar-tools-menu [simple-calculator]
- `(menu-item ,(purecopy "Simple Calculator") calculator
- :help ,(purecopy "Invoke the Emacs built-in quick calculator")))
-(define-key menu-bar-tools-menu [calc]
- `(menu-item ,(purecopy "Programmable Calculator") calc
- :help ,(purecopy "Invoke the Emacs built-in full scientific calculator")))
-(define-key menu-bar-tools-menu [calendar]
- `(menu-item ,(purecopy "Calendar") calendar
- :help ,(purecopy "Invoke the Emacs built-in calendar")))
-
-(define-key menu-bar-tools-menu [separator-net]
- menu-bar-separator)
-
-(define-key menu-bar-tools-menu [directory-search]
- `(menu-item ,(purecopy "Directory Search") eudc-tools-menu))
-(define-key menu-bar-tools-menu [compose-mail]
- `(menu-item (format "Send Mail (with %s)" (send-mail-item-name)) compose-mail
- :visible (and mail-user-agent (not (eq mail-user-agent 'ignore)))
- :help ,(purecopy "Send a mail message")))
-(define-key menu-bar-tools-menu [rmail]
- `(menu-item (format "Read Mail (with %s)" (read-mail-item-name))
- menu-bar-read-mail
- :visible (and read-mail-command
- (not (eq read-mail-command 'ignore)))
- :help ,(purecopy "Read your mail and reply to it")))
-
-(defun menu-bar-read-mail ()
- "Read mail using `read-mail-command'."
- (interactive)
- (call-interactively read-mail-command))
-
-(define-key menu-bar-tools-menu [gnus]
- `(menu-item ,(purecopy "Read Net News (Gnus)") gnus
- :help ,(purecopy "Read network news groups")))
-
-(define-key menu-bar-tools-menu [separator-vc]
- menu-bar-separator)
-
-(define-key menu-bar-tools-menu [pcl-cvs]
- `(menu-item ,(purecopy "PCL-CVS") cvs-global-menu))
-(define-key menu-bar-tools-menu [vc] nil) ;Create the place for the VC menu.
-
-(define-key menu-bar-tools-menu [separator-compare]
- menu-bar-separator)
-
-(define-key menu-bar-tools-menu [epatch]
- `(menu-item ,(purecopy "Apply Patch") menu-bar-epatch-menu))
-(define-key menu-bar-tools-menu [ediff-merge]
- `(menu-item ,(purecopy "Merge") menu-bar-ediff-merge-menu))
-(define-key menu-bar-tools-menu [compare]
- `(menu-item ,(purecopy "Compare (Ediff)") menu-bar-ediff-menu))
-
-(define-key menu-bar-tools-menu [separator-spell]
- menu-bar-separator)
-
-(define-key menu-bar-tools-menu [spell]
- `(menu-item ,(purecopy "Spell Checking") ispell-menu-map))
-
-(define-key menu-bar-tools-menu [separator-prog]
- menu-bar-separator)
-
-(define-key menu-bar-tools-menu [semantic]
- `(menu-item ,(purecopy "Source Code Parsers (Semantic)")
- semantic-mode
- :help ,(purecopy "Toggle automatic parsing in source code buffers (Semantic mode)")
- :button (:toggle . (bound-and-true-p semantic-mode))))
-
-(define-key menu-bar-tools-menu [ede]
- `(menu-item ,(purecopy "Project support (EDE)")
- global-ede-mode
- :help ,(purecopy "Toggle the Emacs Development Environment (Global EDE mode)")
- :button (:toggle . (bound-and-true-p global-ede-mode))))
-
-(define-key menu-bar-tools-menu [gdb]
- `(menu-item ,(purecopy "Debugger (GDB)...") gdb
- :help ,(purecopy "Debug a program from within Emacs with GDB")))
-(define-key menu-bar-tools-menu [shell-on-region]
- `(menu-item ,(purecopy "Shell Command on Region...") shell-command-on-region
- :enable mark-active
- :help ,(purecopy "Pass marked region to a shell command")))
-(define-key menu-bar-tools-menu [shell]
- `(menu-item ,(purecopy "Shell Command...") shell-command
- :help ,(purecopy "Invoke a shell command and catch its output")))
-(define-key menu-bar-tools-menu [compile]
- `(menu-item ,(purecopy "Compile...") compile
- :help ,(purecopy "Invoke compiler or Make, view compilation errors")))
-(define-key menu-bar-tools-menu [grep]
- `(menu-item ,(purecopy "Search Files (Grep)...") grep
- :help ,(purecopy "Search files for strings or regexps (with Grep)")))
-
-\f
-;; The "Help" menu items
-
-(defvar menu-bar-describe-menu (make-sparse-keymap "Describe"))
-
-(define-key menu-bar-describe-menu [mule-diag]
- `(menu-item ,(purecopy "Show All of Mule Status") mule-diag
- :visible (default-value 'enable-multibyte-characters)
- :help ,(purecopy "Display multilingual environment settings")))
-(define-key menu-bar-describe-menu [describe-coding-system-briefly]
- `(menu-item ,(purecopy "Describe Coding System (Briefly)")
- describe-current-coding-system-briefly
- :visible (default-value 'enable-multibyte-characters)))
-(define-key menu-bar-describe-menu [describe-coding-system]
- `(menu-item ,(purecopy "Describe Coding System...") describe-coding-system
- :visible (default-value 'enable-multibyte-characters)))
-(define-key menu-bar-describe-menu [describe-input-method]
- `(menu-item ,(purecopy "Describe Input Method...") describe-input-method
- :visible (default-value 'enable-multibyte-characters)
- :help ,(purecopy "Keyboard layout for specific input method")))
-(define-key menu-bar-describe-menu [describe-language-environment]
- `(menu-item ,(purecopy "Describe Language Environment")
- ,describe-language-environment-map))
-
-(define-key menu-bar-describe-menu [separator-desc-mule]
- menu-bar-separator)
-
-(define-key menu-bar-describe-menu [list-keybindings]
- `(menu-item ,(purecopy "List Key Bindings") describe-bindings
- :help ,(purecopy "Display all current key bindings (keyboard shortcuts)")))
-(define-key menu-bar-describe-menu [describe-current-display-table]
- `(menu-item ,(purecopy "Describe Display Table") describe-current-display-table
- :help ,(purecopy "Describe the current display table")))
-(define-key menu-bar-describe-menu [describe-package]
- `(menu-item ,(purecopy "Describe Package...") describe-package
- :help ,(purecopy "Display documentation of a Lisp package")))
-(define-key menu-bar-describe-menu [describe-face]
- `(menu-item ,(purecopy "Describe Face...") describe-face
- :help ,(purecopy "Display the properties of a face")))
-(define-key menu-bar-describe-menu [describe-variable]
- `(menu-item ,(purecopy "Describe Variable...") describe-variable
- :help ,(purecopy "Display documentation of variable/option")))
-(define-key menu-bar-describe-menu [describe-function]
- `(menu-item ,(purecopy "Describe Function...") describe-function
- :help ,(purecopy "Display documentation of function/command")))
-(define-key menu-bar-describe-menu [describe-key-1]
- `(menu-item ,(purecopy "Describe Key or Mouse Operation...") describe-key
- ;; Users typically don't identify keys and menu items...
- :help ,(purecopy "Display documentation of command bound to a \
-key, a click, or a menu-item")))
-(define-key menu-bar-describe-menu [describe-mode]
- `(menu-item ,(purecopy "Describe Buffer Modes") describe-mode
- :help ,(purecopy "Describe this buffer's major and minor mode")))
-
-(defvar menu-bar-search-documentation-menu
- (make-sparse-keymap "Search Documentation"))
-(defun menu-bar-read-lispref ()
- "Display the Emacs Lisp Reference manual in Info mode."
- (interactive)
- (info "elisp"))
-
-(defun menu-bar-read-lispintro ()
- "Display the Introduction to Emacs Lisp Programming in Info mode."
- (interactive)
- (info "eintr"))
-
-(defun search-emacs-glossary ()
- "Display the Glossary node of the Emacs manual in Info mode."
- (interactive)
- (info "(emacs)Glossary"))
-
-(defun emacs-index-search (topic)
- "Look up TOPIC in the indices of the Emacs User Manual."
- (interactive "sSubject to look up: ")
- (info "emacs")
- (Info-index topic))
-
-(defun elisp-index-search (topic)
- "Look up TOPIC in the indices of the Emacs Lisp Reference Manual."
- (interactive "sSubject to look up: ")
- (info "elisp")
- (Info-index topic))
-
-(define-key menu-bar-search-documentation-menu [search-documentation-strings]
- `(menu-item ,(purecopy "Search Documentation Strings...") apropos-documentation
- :help
- ,(purecopy "Find functions and variables whose doc strings match a regexp")))
-(define-key menu-bar-search-documentation-menu [find-any-object-by-name]
- `(menu-item ,(purecopy "Find Any Object by Name...") apropos
- :help ,(purecopy "Find symbols of any kind whose names match a regexp")))
-(define-key menu-bar-search-documentation-menu [find-option-by-value]
- `(menu-item ,(purecopy "Find Options by Value...") apropos-value
- :help ,(purecopy "Find variables whose values match a regexp")))
-(define-key menu-bar-search-documentation-menu [find-options-by-name]
- `(menu-item ,(purecopy "Find Options by Name...") apropos-variable
- :help ,(purecopy "Find variables whose names match a regexp")))
-(define-key menu-bar-search-documentation-menu [find-commands-by-name]
- `(menu-item ,(purecopy "Find Commands by Name...") apropos-command
- :help ,(purecopy "Find commands whose names match a regexp")))
-(define-key menu-bar-search-documentation-menu [sep1]
- menu-bar-separator)
-(define-key menu-bar-search-documentation-menu [lookup-command-in-manual]
- `(menu-item ,(purecopy "Look Up Command in User Manual...") Info-goto-emacs-command-node
- :help ,(purecopy "Display manual section that describes a command")))
-(define-key menu-bar-search-documentation-menu [lookup-key-in-manual]
- `(menu-item ,(purecopy "Look Up Key in User Manual...") Info-goto-emacs-key-command-node
- :help ,(purecopy "Display manual section that describes a key")))
-(define-key menu-bar-search-documentation-menu [lookup-subject-in-elisp-manual]
- `(menu-item ,(purecopy "Look Up Subject in ELisp Manual...") elisp-index-search
- :help ,(purecopy "Find description of a subject in Emacs Lisp manual")))
-(define-key menu-bar-search-documentation-menu [lookup-subject-in-emacs-manual]
- `(menu-item ,(purecopy "Look Up Subject in User Manual...") emacs-index-search
- :help ,(purecopy "Find description of a subject in Emacs User manual")))
-(define-key menu-bar-search-documentation-menu [emacs-terminology]
- `(menu-item ,(purecopy "Emacs Terminology") search-emacs-glossary
- :help ,(purecopy "Display the Glossary section of the Emacs manual")))
-
-(defvar menu-bar-manuals-menu (make-sparse-keymap "More Manuals"))
-
-(define-key menu-bar-manuals-menu [man]
- `(menu-item ,(purecopy "Read Man Page...") manual-entry
- :help ,(purecopy "Man-page docs for external commands and libraries")))
-(define-key menu-bar-manuals-menu [sep2]
- menu-bar-separator)
-(define-key menu-bar-manuals-menu [order-emacs-manuals]
- `(menu-item ,(purecopy "Ordering Manuals") view-order-manuals
- :help ,(purecopy "How to order manuals from the Free Software Foundation")))
-(define-key menu-bar-manuals-menu [lookup-subject-in-all-manuals]
- `(menu-item ,(purecopy "Lookup Subject in all Manuals...") info-apropos
- :help ,(purecopy "Find description of a subject in all installed manuals")))
-(define-key menu-bar-manuals-menu [other-manuals]
- `(menu-item ,(purecopy "All Other Manuals (Info)") Info-directory
- :help ,(purecopy "Read any of the installed manuals")))
-(define-key menu-bar-manuals-menu [emacs-lisp-reference]
- `(menu-item ,(purecopy "Emacs Lisp Reference") menu-bar-read-lispref
- :help ,(purecopy "Read the Emacs Lisp Reference manual")))
-(define-key menu-bar-manuals-menu [emacs-lisp-intro]
- `(menu-item ,(purecopy "Introduction to Emacs Lisp") menu-bar-read-lispintro
- :help ,(purecopy "Read the Introduction to Emacs Lisp Programming")))
-
-(define-key menu-bar-help-menu [about-gnu-project]
- `(menu-item ,(purecopy "About GNU") describe-gnu-project
- :help ,(purecopy "About the GNU System, GNU Project, and GNU/Linux")))
-(define-key menu-bar-help-menu [about-emacs]
- `(menu-item ,(purecopy "About Emacs") about-emacs
- :help ,(purecopy "Display version number, copyright info, and basic help")))
-(define-key menu-bar-help-menu [sep4]
- menu-bar-separator)
-(define-key menu-bar-help-menu [describe-no-warranty]
- `(menu-item ,(purecopy "(Non)Warranty") describe-no-warranty
- :help ,(purecopy "Explain that Emacs has NO WARRANTY")))
-(define-key menu-bar-help-menu [describe-copying]
- `(menu-item ,(purecopy "Copying Conditions") describe-copying
- :help ,(purecopy "Show the Emacs license (GPL)")))
-(define-key menu-bar-help-menu [getting-new-versions]
- `(menu-item ,(purecopy "Getting New Versions") describe-distribution
- :help ,(purecopy "How to get the latest version of Emacs")))
-(defun menu-bar-help-extra-packages ()
- "Display help about some additional packages available for Emacs."
- (interactive)
- (let (enable-local-variables)
- (view-file (expand-file-name "MORE.STUFF"
- data-directory))
- (goto-address-mode 1)))
-(define-key menu-bar-help-menu [sep2]
- menu-bar-separator)
-(define-key menu-bar-help-menu [external-packages]
- `(menu-item ,(purecopy "Finding Extra Packages") menu-bar-help-extra-packages
- :help ,(purecopy "Lisp packages distributed separately for use in Emacs")))
-(define-key menu-bar-help-menu [find-emacs-packages]
- `(menu-item ,(purecopy "Search Built-in Packages") finder-by-keyword
- :help ,(purecopy "Find built-in packages and features by keyword")))
-(define-key menu-bar-help-menu [more-manuals]
- `(menu-item ,(purecopy "More Manuals") ,menu-bar-manuals-menu))
-(define-key menu-bar-help-menu [emacs-manual]
- `(menu-item ,(purecopy "Read the Emacs Manual") info-emacs-manual
- :help ,(purecopy "Full documentation of Emacs features")))
-(define-key menu-bar-help-menu [describe]
- `(menu-item ,(purecopy "Describe") ,menu-bar-describe-menu))
-(define-key menu-bar-help-menu [search-documentation]
- `(menu-item ,(purecopy "Search Documentation") ,menu-bar-search-documentation-menu))
-(define-key menu-bar-help-menu [sep1]
- menu-bar-separator)
-(define-key menu-bar-help-menu [emacs-psychotherapist]
- `(menu-item ,(purecopy "Emacs Psychotherapist") doctor
- :help ,(purecopy "Our doctor will help you feel better")))
-(define-key menu-bar-help-menu [send-emacs-bug-report]
- `(menu-item ,(purecopy "Send Bug Report...") report-emacs-bug
- :help ,(purecopy "Send e-mail to Emacs maintainers")))
-(define-key menu-bar-help-menu [emacs-known-problems]
- `(menu-item ,(purecopy "Emacs Known Problems") view-emacs-problems
- :help ,(purecopy "Read about known problems with Emacs")))
-(define-key menu-bar-help-menu [emacs-news]
- `(menu-item ,(purecopy "Emacs News") view-emacs-news
- :help ,(purecopy "New features of this version")))
-(define-key menu-bar-help-menu [emacs-faq]
- `(menu-item ,(purecopy "Emacs FAQ") view-emacs-FAQ
- :help ,(purecopy "Frequently asked (and answered) questions about Emacs")))
-
-(defun help-with-tutorial-spec-language ()
- "Use the Emacs tutorial, specifying which language you want."
- (interactive)
- (help-with-tutorial t))
-
-(define-key menu-bar-help-menu [emacs-tutorial-language-specific]
- `(menu-item ,(purecopy "Emacs Tutorial (choose language)...")
- help-with-tutorial-spec-language
- :help ,(purecopy "Learn how to use Emacs (choose a language)")))
-(define-key menu-bar-help-menu [emacs-tutorial]
- `(menu-item ,(purecopy "Emacs Tutorial") help-with-tutorial
- :help ,(purecopy "Learn how to use Emacs")))
-
-;; In OS X it's in the app menu already.
-;; FIXME? There already is an "About Emacs" (sans ...) entry in the Help menu.
-(and (featurep 'ns)
- (not (eq system-type 'darwin))
- (define-key menu-bar-help-menu [info-panel]
- `(menu-item ,(purecopy "About Emacs...") ns-do-emacs-info-panel)))
-
-(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.
-When called in the minibuffer, get out of the minibuffer
-using `abort-recursive-edit'."
- (interactive)
- (if (menu-bar-non-minibuffer-window-p)
- (kill-buffer (current-buffer))
- (abort-recursive-edit)))
-
-(defun kill-this-buffer-enabled-p ()
- (let ((count 0)
- (buffers (buffer-list)))
- (while buffers
- (or (string-match "^ " (buffer-name (car buffers)))
- (setq count (1+ count)))
- (setq buffers (cdr buffers)))
- (or (not (menu-bar-non-minibuffer-window-p))
- (> count 1))))
-
-(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 ()
- "Return non-nil if `delete-frame' should be enabled in the menu bar."
- (let ((frames (frame-list))
- (count 0))
- (while frames
- (if (frame-visible-p (car frames))
- (setq count (1+ count)))
- (setq frames (cdr frames)))
- (> count 1)))
-
-(defcustom yank-menu-length 20
- "Maximum length to display in the yank-menu."
- :type 'integer
- :group 'menu)
-
-(defun menu-bar-update-yank-menu (string old)
- (let ((front (car (cdr yank-menu)))
- (menu-string (if (<= (length string) yank-menu-length)
- string
- (concat
- (substring string 0 (/ yank-menu-length 2))
- "..."
- (substring string (- (/ yank-menu-length 2)))))))
- ;; Don't let the menu string be all dashes
- ;; because that has a special meaning in a menu.
- (if (string-match "\\`-+\\'" menu-string)
- (setq menu-string (concat menu-string " ")))
- ;; If we're supposed to be extending an existing string, and that
- ;; string really is at the front of the menu, then update it in place.
- (if (and old (or (eq old (car front))
- (string= old (car front))))
- (progn
- (setcar front string)
- (setcar (cdr front) menu-string))
- (setcdr yank-menu
- (cons
- (cons string (cons menu-string 'menu-bar-select-yank))
- (cdr yank-menu)))))
- (if (> (length (cdr yank-menu)) kill-ring-max)
- (setcdr (nthcdr kill-ring-max yank-menu) nil)))
-
-(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))
-
-\f
-;;; Buffers Menu
-
-(defcustom buffers-menu-max-size 10
- "Maximum number of entries which may appear on the Buffers menu.
-If this is 10, then only the ten most-recently-selected buffers are shown.
-If this is nil, then all buffers are shown.
-A large number or nil slows down menu responsiveness."
- :type '(choice integer
- (const :tag "All" nil))
- :group 'menu)
-
-(defcustom buffers-menu-buffer-name-length 30
- "Maximum length of the buffer name on the Buffers menu.
-If this is a number, then buffer names are truncated to this length.
-If this is nil, then buffer names are shown in full.
-A large number or nil makes the menu too wide."
- :type '(choice integer
- (const :tag "Full length" nil))
- :group 'menu)
-
-(defcustom buffers-menu-show-directories 'unless-uniquify
- "If non-nil, show directories in the Buffers menu for buffers that have them.
-The special value `unless-uniquify' means that directories will be shown
-unless `uniquify-buffer-name-style' is non-nil (in which case, buffer
-names should include enough of a buffer's directory to distinguish it
-from other buffers).
-
-Setting this variable directly does not take effect until next time the
-Buffers menu is regenerated."
- :set (lambda (symbol value)
- (set symbol value)
- (menu-bar-update-buffers t))
- :initialize 'custom-initialize-default
- :type '(choice (const :tag "Never" nil)
- (const :tag "Unless uniquify is enabled" unless-uniquify)
- (const :tag "Always" t))
- :group 'menu)
-
-(defcustom buffers-menu-show-status t
- "If non-nil, show modified/read-only status of buffers in the Buffers menu.
-Setting this variable directly does not take effect until next time the
-Buffers menu is regenerated."
- :set (lambda (symbol value)
- (set symbol value)
- (menu-bar-update-buffers t))
- :initialize 'custom-initialize-default
- :type 'boolean
- :group 'menu)
-
-(defvar list-buffers-directory nil
- "String to display in buffer listings for buffers not visiting a file.")
-(make-variable-buffer-local 'list-buffers-directory)
-
-(defun menu-bar-select-buffer ()
- (interactive)
- (switch-to-buffer last-command-event))
-
-(defun menu-bar-select-frame (frame)
- (make-frame-visible frame)
- (raise-frame frame)
- (select-frame frame))
-
-(defun menu-bar-update-buffers-1 (elt)
- (let* ((buf (car elt))
- (file
- (and (if (eq buffers-menu-show-directories 'unless-uniquify)
- (or (not (boundp 'uniquify-buffer-name-style))
- (null uniquify-buffer-name-style))
- buffers-menu-show-directories)
- (or (buffer-file-name buf)
- (buffer-local-value 'list-buffers-directory buf)))))
- (when file
- (setq file (file-name-directory file)))
- (when (and file (> (length file) 20))
- (setq file (concat "..." (substring file -17))))
- (cons (if buffers-menu-show-status
- (let ((mod (if (buffer-modified-p buf) "*" ""))
- (ro (if (buffer-local-value 'buffer-read-only buf) "%" "")))
- (if file
- (format "%s %s%s -- %s" (cdr elt) mod ro file)
- (format "%s %s%s" (cdr elt) mod ro)))
- (if file
- (format "%s -- %s" (cdr elt) file)
- (cdr elt)))
- buf)))
-
-;; Used to cache the menu entries for commands in the Buffers menu
-(defvar menu-bar-buffers-menu-command-entries nil)
-
-(defun menu-bar-update-buffers (&optional force)
- ;; If user discards the Buffers item, play along.
- (and (lookup-key (current-global-map) [menu-bar buffer])
- (or force (frame-or-buffer-changed-p))
- (let ((buffers (buffer-list))
- (frames (frame-list))
- buffers-menu)
- ;; If requested, list only the N most recently selected buffers.
- (if (and (integerp buffers-menu-max-size)
- (> buffers-menu-max-size 1))
- (if (> (length buffers) buffers-menu-max-size)
- (setcdr (nthcdr buffers-menu-max-size buffers) nil)))
-
- ;; Make the menu of buffers proper.
- (setq buffers-menu
- (let (alist)
- ;; Put into each element of buffer-list
- ;; the name for actual display,
- ;; perhaps truncated in the middle.
- (dolist (buf buffers)
- (let ((name (buffer-name buf)))
- (unless (eq ?\s (aref name 0))
- (push (menu-bar-update-buffers-1
- (cons buf
- (if (and (integerp buffers-menu-buffer-name-length)
- (> (length name) buffers-menu-buffer-name-length))
- (concat
- (substring
- name 0 (/ buffers-menu-buffer-name-length 2))
- "..."
- (substring
- name (- (/ buffers-menu-buffer-name-length 2))))
- name)
- ))
- alist))))
- ;; Now make the actual list of items.
- (let ((buffers-vec (make-vector (length alist) nil))
- (i (length alist)))
- (dolist (pair alist)
- (setq i (1- i))
- (aset buffers-vec i
- (nconc (list (car pair)
- (cons nil nil))
- `(lambda ()
- (interactive)
- (switch-to-buffer ,(cdr pair))))))
- (list buffers-vec))))
-
- ;; Make a Frames menu if we have more than one frame.
- (when (cdr frames)
- (let* ((frames-vec (make-vector (length frames) nil))
- (frames-menu
- (cons 'keymap
- (list "Select Frame" frames-vec)))
- (i 0))
- (dolist (frame frames)
- (aset frames-vec i
- (nconc
- (list
- (frame-parameter frame 'name)
- (cons nil nil))
- `(lambda ()
- (interactive) (menu-bar-select-frame ,frame))))
- (setq i (1+ i)))
- ;; Put it after the normal buffers
- (setq buffers-menu
- (nconc buffers-menu
- `((frames-separator "--")
- (frames menu-item "Frames" ,frames-menu))))))
-
- ;; Add in some normal commands at the end of the menu. We use
- ;; the copy cached in `menu-bar-buffers-menu-command-entries'
- ;; if it's been set already. Note that we can't use constant
- ;; lists for the menu-entries, because the low-level menu-code
- ;; modifies them.
- (unless menu-bar-buffers-menu-command-entries
- (setq menu-bar-buffers-menu-command-entries
- (list '(command-separator "--")
- (list 'next-buffer
- 'menu-item
- "Next Buffer"
- 'next-buffer
- :help "Switch to the \"next\" buffer in a cyclic order")
- (list 'previous-buffer
- 'menu-item
- "Previous Buffer"
- 'previous-buffer
- :help "Switch to the \"previous\" buffer in a cyclic order")
- (list 'select-named-buffer
- 'menu-item
- "Select Named Buffer..."
- 'switch-to-buffer
- :help "Prompt for a buffer name, and select that buffer in the current window")
- (list 'list-all-buffers
- 'menu-item
- "List All Buffers"
- 'list-buffers
- :help "Pop up a window listing all Emacs buffers"
- ))))
- (setq buffers-menu
- (nconc buffers-menu menu-bar-buffers-menu-command-entries))
-
- ;; We used to "(define-key (current-global-map) [menu-bar buffer]"
- ;; but that did not do the right thing when the [menu-bar buffer]
- ;; entry above had been moved (e.g. to a parent keymap).
- (setcdr global-buffers-menu-map (cons "Select Buffer" buffers-menu)))))
-
-(add-hook 'menu-bar-update-hook 'menu-bar-update-buffers)
-
-(menu-bar-update-buffers)
-
-;; this version is too slow
-;;(defun format-buffers-menu-line (buffer)
-;; "Returns a string to represent the given buffer in the Buffer menu.
-;;nil means the buffer shouldn't be listed. You can redefine this."
-;; (if (string-match "\\` " (buffer-name buffer))
-;; nil
-;; (with-current-buffer buffer
-;; (let ((size (buffer-size)))
-;; (format "%s%s %-19s %6s %-15s %s"
-;; (if (buffer-modified-p) "*" " ")
-;; (if buffer-read-only "%" " ")
-;; (buffer-name)
-;; size
-;; mode-name
-;; (or (buffer-file-name) ""))))))
-\f
-;;; Set up a menu bar menu for the minibuffer.
-
-(dolist (map (list minibuffer-local-map
- ;; This shouldn't be necessary, but there's a funny
- ;; bug in keymap.c that I don't understand yet. -stef
- minibuffer-local-completion-map))
- (define-key map [menu-bar minibuf]
- (cons (purecopy "Minibuf") (make-sparse-keymap "Minibuf"))))
-
-(let ((map minibuffer-local-completion-map))
- (define-key map [menu-bar minibuf ?\?]
- `(menu-item ,(purecopy "List Completions") minibuffer-completion-help
- :help ,(purecopy "Display all possible completions")))
- (define-key map [menu-bar minibuf space]
- `(menu-item ,(purecopy "Complete Word") minibuffer-complete-word
- :help ,(purecopy "Complete at most one word")))
- (define-key map [menu-bar minibuf tab]
- `(menu-item ,(purecopy "Complete") minibuffer-complete
- :help ,(purecopy "Complete as far as possible"))))
-
-(let ((map minibuffer-local-map))
- (define-key map [menu-bar minibuf quit]
- `(menu-item ,(purecopy "Quit") abort-recursive-edit
- :help ,(purecopy "Abort input and exit minibuffer")))
- (define-key map [menu-bar minibuf return]
- `(menu-item ,(purecopy "Enter") exit-minibuffer
- :key-sequence ,(purecopy "\r")
- :help ,(purecopy "Terminate input and exit minibuffer")))
- (define-key map [menu-bar minibuf isearch-forward]
- `(menu-item ,(purecopy "Isearch History Forward") isearch-forward
- :help ,(purecopy "Incrementally search minibuffer history forward")))
- (define-key map [menu-bar minibuf isearch-backward]
- `(menu-item ,(purecopy "Isearch History Backward") isearch-backward
- :help ,(purecopy "Incrementally search minibuffer history backward")))
- (define-key map [menu-bar minibuf next]
- `(menu-item ,(purecopy "Next History Item") next-history-element
- :help ,(purecopy "Put next minibuffer history element in the minibuffer")))
- (define-key map [menu-bar minibuf previous]
- `(menu-item ,(purecopy "Previous History Item") previous-history-element
- :help ,(purecopy "Put previous minibuffer history element in the minibuffer"))))
-\f
-(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."
- :init-value t
- :global t
- ;; It's defined in C/cus-start, this stops the d-m-m macro defining it again.
- :variable menu-bar-mode
-
- ;; Turn the menu-bars on all frames on or off.
- (let ((val (if menu-bar-mode 1 0)))
- (dolist (frame (frame-list))
- (set-frame-parameter frame 'menu-bar-lines val))
- ;; If the user has given `default-frame-alist' a `menu-bar-lines'
- ;; parameter, replace it.
- (if (assq 'menu-bar-lines default-frame-alist)
- (setq default-frame-alist
- (cons (cons 'menu-bar-lines val)
- (assq-delete-all 'menu-bar-lines
- default-frame-alist)))))
- ;; 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 (called-interactively-p 'interactive) (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.")))
-
-;;;###autoload
-;; (This does not work right unless it comes after the above definition.)
-;; 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 above, but
-;; that would overwrite disabling the menu bar from X resources.
-(put 'menu-bar-mode 'standard-value '(t))
-
-(defun toggle-menu-bar-mode-from-frame (&optional arg)
- "Toggle menu bar on or off, based on the status of the current frame.
-See `menu-bar-mode' for more information."
- (interactive (list (or current-prefix-arg 'toggle)))
- (if (eq arg 'toggle)
- (menu-bar-mode
- (if (menu-bar-positive-p
- (frame-parameter (menu-bar-frame-for-menubar) 'menu-bar-lines))
- 0 1))
- (menu-bar-mode arg)))
-
-(declare-function x-menu-bar-open "term/x-win" (&optional frame))
-(declare-function w32-menu-bar-open "term/w32-win" (&optional frame))
-
-(defun menu-bar-open (&optional frame)
- "Start key navigation of the menu bar in FRAME.
-
-This function decides which method to use to access the menu
-depending on FRAME's terminal device. On X displays, it calls
-`x-menu-bar-open'; on Windows, `w32-menu-bar-open' otherwise it
-calls `tmm-menubar'.
-
-If FRAME is nil or not given, use the selected frame."
- (interactive)
- (let ((type (framep (or frame (selected-frame)))))
- (cond
- ((eq type 'x) (x-menu-bar-open frame))
- ((eq type 'w32) (w32-menu-bar-open frame))
- (t (with-selected-frame (or frame (selected-frame))
- (tmm-menubar))))))
-
-(global-set-key [f10] 'menu-bar-open)
-
-(provide 'menu-bar)
-
-;;; menu-bar.el ends here
+;;; menu-bar.el --- define a default menu bar
+
+;; Copyright (C) 1993-1995, 2000-2011 Free Software Foundation, Inc.
+
+;; Author: RMS
+;; Maintainer: FSF
+;; Keywords: internal, mouse
+;; Package: emacs
+
+;; This file is part of GNU Emacs.
+
+;; 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 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
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
+;; Avishai Yacobi suggested some menu rearrangements.
+
+;;; Commentary:
+
+;;; Code:
+
+;; This is referenced by some code below; it is defined in uniquify.el
+(defvar uniquify-buffer-name-style)
+
+;; From emulation/cua-base.el; used below
+(defvar cua-enable-cua-keys)
+
+
+;; Don't clobber an existing menu-bar keymap, to preserve any menu-bar key
+;; definitions made in loaddefs.el.
+(or (lookup-key global-map [menu-bar])
+ (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar")))
+
+(if (not (featurep 'ns))
+ ;; Force Help item to come last, after the major mode's own items.
+ ;; The symbol used to be called `help', but that gets confused with the
+ ;; help key.
+ (setq menu-bar-final-items '(help-menu))
+ (if (eq system-type 'darwin)
+ (setq menu-bar-final-items '(buffer services help-menu))
+ (setq menu-bar-final-items '(buffer services hide-app quit))
+ ;; Add standard top-level items to GNUstep menu.
+ (define-key global-map [menu-bar quit]
+ `(menu-item ,(purecopy "Quit") save-buffers-kill-emacs
+ :help ,(purecopy "Save unsaved buffers, then exit")))
+ (define-key global-map [menu-bar hide-app]
+ `(menu-item ,(purecopy "Hide") ns-do-hide-emacs
+ :help ,(purecopy "Hide Emacs"))))
+ (define-key global-map [menu-bar services] ; set-up in ns-win
+ (cons (purecopy "Services") (make-sparse-keymap "Services"))))
+
+;; This definition is just to show what this looks like.
+;; It gets modified in place when menu-bar-update-buffers is called.
+(defvar global-buffers-menu-map (make-sparse-keymap "Buffers"))
+
+;; Only declared obsolete (and only made a proper alias) in 23.3.
+(define-obsolete-variable-alias
+ 'menu-bar-files-menu 'menu-bar-file-menu "22.1")
+(defvar menu-bar-file-menu
+ (let ((menu (make-sparse-keymap "File")))
+
+ ;; The "File" menu items
+ (define-key menu [exit-emacs]
+ `(menu-item ,(purecopy "Quit") save-buffers-kill-terminal
+ :help ,(purecopy "Save unsaved buffers, then exit")))
+
+ (define-key menu [separator-exit]
+ menu-bar-separator)
+
+ ;; Don't use delete-frame as event name because that is a special
+ ;; event.
+ (define-key menu [delete-this-frame]
+ `(menu-item ,(purecopy "Delete Frame") delete-frame
+ :visible (fboundp 'delete-frame)
+ :enable (delete-frame-enabled-p)
+ :help ,(purecopy "Delete currently selected frame")))
+ (define-key menu [make-frame-on-display]
+ `(menu-item ,(purecopy "New Frame on Display...") make-frame-on-display
+ :visible (fboundp 'make-frame-on-display)
+ :help ,(purecopy "Open a new frame on another display")))
+ (define-key menu [make-frame]
+ `(menu-item ,(purecopy "New Frame") make-frame-command
+ :visible (fboundp 'make-frame-command)
+ :help ,(purecopy "Open a new frame")))
+
+ (define-key menu [one-window]
+ `(menu-item ,(purecopy "Remove Splits") delete-other-windows
+ :enable (not (one-window-p t nil))
+ :help ,(purecopy
+ "Selected window grows to fill the whole frame")))
+
+ (define-key menu [split-window]
+ `(menu-item ,(purecopy "Split Window") split-window-vertically
+ :enable (and (menu-bar-menu-frame-live-and-visible-p)
+ (menu-bar-non-minibuffer-window-p))
+ :help ,(purecopy "Split selected window in two windows")))
+
+ (define-key menu [separator-window]
+ menu-bar-separator)
+
+ (define-key menu [ps-print-region]
+ `(menu-item ,(purecopy "Postscript Print Region (B+W)") ps-print-region
+ :enable mark-active
+ :help ,(purecopy "Pretty-print marked region in black and white to PostScript printer")))
+ (define-key menu [ps-print-buffer]
+ `(menu-item ,(purecopy "Postscript Print Buffer (B+W)") ps-print-buffer
+ :enable (menu-bar-menu-frame-live-and-visible-p)
+ :help ,(purecopy "Pretty-print current buffer in black and white to PostScript printer")))
+ (define-key menu [ps-print-region-faces]
+ `(menu-item ,(purecopy "Postscript Print Region")
+ ps-print-region-with-faces
+ :enable mark-active
+ :help ,(purecopy
+ "Pretty-print marked region to PostScript printer")))
+ (define-key menu [ps-print-buffer-faces]
+ `(menu-item ,(purecopy "Postscript Print Buffer")
+ ps-print-buffer-with-faces
+ :enable (menu-bar-menu-frame-live-and-visible-p)
+ :help ,(purecopy "Pretty-print current buffer to PostScript printer")))
+ (define-key menu [print-region]
+ `(menu-item ,(purecopy "Print Region") print-region
+ :enable mark-active
+ :help ,(purecopy "Print region between mark and current position")))
+ (define-key menu [print-buffer]
+ `(menu-item ,(purecopy "Print Buffer") print-buffer
+ :enable (menu-bar-menu-frame-live-and-visible-p)
+ :help ,(purecopy "Print current buffer with page headings")))
+
+ (define-key menu [separator-print]
+ menu-bar-separator)
+
+ (define-key menu [recover-session]
+ `(menu-item ,(purecopy "Recover Crashed Session") recover-session
+ :enable
+ (and auto-save-list-file-prefix
+ (file-directory-p
+ (file-name-directory auto-save-list-file-prefix))
+ (directory-files
+ (file-name-directory auto-save-list-file-prefix)
+ nil
+ (concat "\\`"
+ (regexp-quote
+ (file-name-nondirectory
+ auto-save-list-file-prefix)))
+ t))
+ :help ,(purecopy "Recover edits from a crashed session")))
+ (define-key menu [revert-buffer]
+ `(menu-item ,(purecopy "Revert Buffer") revert-buffer
+ :enable (or revert-buffer-function
+ revert-buffer-insert-file-contents-function
+ (and buffer-file-number
+ (or (buffer-modified-p)
+ (not (verify-visited-file-modtime
+ (current-buffer))))))
+ :help ,(purecopy "Re-read current buffer from its file")))
+ (define-key menu [write-file]
+ `(menu-item ,(purecopy "Save As...") write-file
+ :enable (and (menu-bar-menu-frame-live-and-visible-p)
+ (menu-bar-non-minibuffer-window-p))
+ :help ,(purecopy "Write current buffer to another file")))
+ (define-key menu [save-buffer]
+ `(menu-item ,(purecopy "Save") save-buffer
+ :enable (and (buffer-modified-p)
+ (buffer-file-name)
+ (menu-bar-non-minibuffer-window-p))
+ :help ,(purecopy "Save current buffer to its file")))
+
+ (define-key menu [separator-save]
+ menu-bar-separator)
+
+
+ (define-key menu [kill-buffer]
+ `(menu-item ,(purecopy "Close") kill-this-buffer
+ :enable (kill-this-buffer-enabled-p)
+ :help ,(purecopy "Discard (kill) current buffer")))
+ (define-key menu [insert-file]
+ `(menu-item ,(purecopy "Insert File...") insert-file
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help ,(purecopy "Insert another file into current buffer")))
+ (define-key menu [dired]
+ `(menu-item ,(purecopy "Open Directory...") dired
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help ,(purecopy
+ "Read a directory, to operate on its files")))
+ (define-key menu [open-file]
+ `(menu-item ,(purecopy "Open File...") menu-find-file-existing
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help ,(purecopy
+ "Read an existing file into an Emacs buffer")))
+ (define-key menu [new-file]
+ `(menu-item ,(purecopy "Visit New File...") find-file
+ :enable (menu-bar-non-minibuffer-window-p)
+ :help ,(purecopy
+ "Specify a new file's name, to edit the file")))
+
+ menu))
+
+(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))))
+
+;; The "Edit->Search" submenu
+(defvar menu-bar-last-search-type nil
+ "Type of last non-incremental search command called from the menu.")
+
+(defun nonincremental-repeat-search-forward ()
+ "Search forward for the previous search string or regexp."
+ (interactive)
+ (cond
+ ((and (eq menu-bar-last-search-type 'string)
+ search-ring)
+ (search-forward (car search-ring)))
+ ((and (eq menu-bar-last-search-type 'regexp)
+ regexp-search-ring)
+ (re-search-forward (car regexp-search-ring)))
+ (t
+ (error "No previous search"))))
+
+(defun nonincremental-repeat-search-backward ()
+ "Search backward for the previous search string or regexp."
+ (interactive)
+ (cond
+ ((and (eq menu-bar-last-search-type 'string)
+ search-ring)
+ (search-backward (car search-ring)))
+ ((and (eq menu-bar-last-search-type 'regexp)
+ regexp-search-ring)
+ (re-search-backward (car regexp-search-ring)))
+ (t
+ (error "No previous search"))))
+
+(defun nonincremental-search-forward (string)
+ "Read a string and search for it nonincrementally."
+ (interactive "sSearch for string: ")
+ (setq menu-bar-last-search-type 'string)
+ (if (equal string "")
+ (search-forward (car search-ring))
+ (isearch-update-ring string nil)
+ (search-forward string)))
+
+(defun nonincremental-search-backward (string)
+ "Read a string and search backward for it nonincrementally."
+ (interactive "sSearch for string: ")
+ (setq menu-bar-last-search-type 'string)
+ (if (equal string "")
+ (search-backward (car search-ring))
+ (isearch-update-ring string nil)
+ (search-backward string)))
+
+(defun nonincremental-re-search-forward (string)
+ "Read a regular expression and search for it nonincrementally."
+ (interactive "sSearch for regexp: ")
+ (setq menu-bar-last-search-type 'regexp)
+ (if (equal string "")
+ (re-search-forward (car regexp-search-ring))
+ (isearch-update-ring string t)
+ (re-search-forward string)))
+
+(defun nonincremental-re-search-backward (string)
+ "Read a regular expression and search backward for it nonincrementally."
+ (interactive "sSearch for regexp: ")
+ (setq menu-bar-last-search-type 'regexp)
+ (if (equal string "")
+ (re-search-backward (car regexp-search-ring))
+ (isearch-update-ring string t)
+ (re-search-backward string)))
+
+;; The Edit->Search->Incremental Search menu
+(defvar menu-bar-i-search-menu
+ (let ((menu (make-sparse-keymap "Incremental Search")))
+ (define-key menu [isearch-backward-regexp]
+ `(menu-item ,(purecopy "Backward Regexp...") isearch-backward-regexp
+ :help ,(purecopy
+ "Search backwards for a regular expression as you type it")))
+ (define-key menu [isearch-forward-regexp]
+ `(menu-item ,(purecopy "Forward Regexp...") isearch-forward-regexp
+ :help ,(purecopy
+ "Search forward for a regular expression as you type it")))
+ (define-key menu [isearch-backward]
+ `(menu-item ,(purecopy "Backward String...") isearch-backward
+ :help ,(purecopy "Search backwards for a string as you type it")))
+ (define-key menu [isearch-forward]
+ `(menu-item ,(purecopy "Forward String...") isearch-forward
+ :help ,(purecopy "Search forward for a string as you type it")))
+ menu))
+
+(defvar menu-bar-search-menu
+ (let ((menu (make-sparse-keymap "Search")))
+
+ (define-key menu [i-search]
+ `(menu-item ,(purecopy "Incremental Search") ,menu-bar-i-search-menu))
+ (define-key menu [separator-tag-isearch]
+ menu-bar-separator)
+
+ (define-key menu [tags-continue]
+ `(menu-item ,(purecopy "Continue Tags Search") tags-loop-continue
+ :help ,(purecopy "Continue last tags search operation")))
+ (define-key menu [tags-srch]
+ `(menu-item ,(purecopy "Search Tagged Files...") tags-search
+ :help ,(purecopy "Search for a regexp in all tagged files")))
+ (define-key menu [separator-tag-search] menu-bar-separator)
+
+ (define-key menu [repeat-search-back]
+ `(menu-item ,(purecopy "Repeat Backwards")
+ nonincremental-repeat-search-backward
+ :enable (or (and (eq menu-bar-last-search-type 'string)
+ search-ring)
+ (and (eq menu-bar-last-search-type 'regexp)
+ regexp-search-ring))
+ :help ,(purecopy "Repeat last search backwards")))
+ (define-key menu [repeat-search-fwd]
+ `(menu-item ,(purecopy "Repeat Forward")
+ nonincremental-repeat-search-forward
+ :enable (or (and (eq menu-bar-last-search-type 'string)
+ search-ring)
+ (and (eq menu-bar-last-search-type 'regexp)
+ regexp-search-ring))
+ :help ,(purecopy "Repeat last search forward")))
+ (define-key menu [separator-repeat-search]
+ menu-bar-separator)
+
+ (define-key menu [re-search-backward]
+ `(menu-item ,(purecopy "Regexp Backwards...")
+ nonincremental-re-search-backward
+ :help ,(purecopy
+ "Search backwards for a regular expression")))
+ (define-key menu [re-search-forward]
+ `(menu-item ,(purecopy "Regexp Forward...")
+ nonincremental-re-search-forward
+ :help ,(purecopy "Search forward for a regular expression")))
+
+ (define-key menu [search-backward]
+ `(menu-item ,(purecopy "String Backwards...")
+ nonincremental-search-backward
+ :help ,(purecopy "Search backwards for a string")))
+ (define-key menu [search-forward]
+ `(menu-item ,(purecopy "String Forward...") nonincremental-search-forward
+ :help ,(purecopy "Search forward for a string")))
+ menu))
+
+;; The Edit->Replace submenu
+
+(defvar menu-bar-replace-menu
+ (let ((menu (make-sparse-keymap "Replace")))
+ (define-key menu [tags-repl-continue]
+ `(menu-item ,(purecopy "Continue Replace") tags-loop-continue
+ :help ,(purecopy "Continue last tags replace operation")))
+ (define-key menu [tags-repl]
+ `(menu-item ,(purecopy "Replace in Tagged Files...") tags-query-replace
+ :help ,(purecopy
+ "Interactively replace a regexp in all tagged files")))
+ (define-key menu [separator-replace-tags]
+ menu-bar-separator)
+
+ (define-key menu [query-replace-regexp]
+ `(menu-item ,(purecopy "Replace Regexp...") query-replace-regexp
+ :enable (not buffer-read-only)
+ :help ,(purecopy "Replace regular expression interactively, ask about each occurrence")))
+ (define-key menu [query-replace]
+ `(menu-item ,(purecopy "Replace String...") query-replace
+ :enable (not buffer-read-only)
+ :help ,(purecopy
+ "Replace string interactively, ask about each occurrence")))
+ menu))
+
+;;; Assemble the top-level Edit menu items.
+(defvar menu-bar-goto-menu
+ (let ((menu (make-sparse-keymap "Go To")))
+
+ (define-key menu [set-tags-name]
+ `(menu-item ,(purecopy "Set Tags File Name...") visit-tags-table
+ :help ,(purecopy "Tell Tags commands which tag table file to use")))
+
+ (define-key menu [separator-tag-file]
+ menu-bar-separator)
+
+ (define-key menu [apropos-tags]
+ `(menu-item ,(purecopy "Tags Apropos...") tags-apropos
+ :help ,(purecopy "Find function/variables whose names match regexp")))
+ (define-key menu [next-tag-otherw]
+ `(menu-item ,(purecopy "Next Tag in Other Window")
+ menu-bar-next-tag-other-window
+ :enable (and (boundp 'tags-location-ring)
+ (not (ring-empty-p tags-location-ring)))
+ :help ,(purecopy "Find next function/variable matching last tag name in another window")))
+
+ (define-key menu [next-tag]
+ `(menu-item ,(purecopy "Find Next Tag")
+ menu-bar-next-tag
+ :enable (and (boundp 'tags-location-ring)
+ (not (ring-empty-p tags-location-ring)))
+ :help ,(purecopy "Find next function/variable matching last tag name")))
+ (define-key menu [find-tag-otherw]
+ `(menu-item ,(purecopy "Find Tag in Other Window...") find-tag-other-window
+ :help ,(purecopy "Find function/variable definition in another window")))
+ (define-key menu [find-tag]
+ `(menu-item ,(purecopy "Find Tag...") find-tag
+ :help ,(purecopy "Find definition of function or variable")))
+
+ (define-key menu [separator-tags]
+ menu-bar-separator)
+
+ (define-key menu [end-of-buf]
+ `(menu-item ,(purecopy "Goto End of Buffer") end-of-buffer))
+ (define-key menu [beg-of-buf]
+ `(menu-item ,(purecopy "Goto Beginning of Buffer") beginning-of-buffer))
+ (define-key menu [go-to-pos]
+ `(menu-item ,(purecopy "Goto Buffer Position...") goto-char
+ :help ,(purecopy "Read a number N and go to buffer position N")))
+ (define-key menu [go-to-line]
+ `(menu-item ,(purecopy "Goto Line...") goto-line
+ :help ,(purecopy "Read a line number and go to that line")))
+ menu))
+
+
+(defvar yank-menu (cons (purecopy "Select Yank") nil))
+(fset 'yank-menu (cons 'keymap yank-menu))
+
+(defvar menu-bar-edit-menu
+ (let ((menu (make-sparse-keymap "Edit")))
+
+ (define-key menu [props]
+ `(menu-item ,(purecopy "Text Properties") facemenu-menu))
+
+ ;; ns-win.el said: Add spell for platorm consistency.
+ (if (featurep 'ns)
+ (define-key menu [spell]
+ `(menu-item ,(purecopy "Spell") ispell-menu-map)))
+
+ (define-key menu [fill]
+ `(menu-item ,(purecopy "Fill") fill-region
+ :enable (and mark-active (not buffer-read-only))
+ :help
+ ,(purecopy "Fill text in region to fit between left and right margin")))
+
+ (define-key menu [separator-bookmark]
+ menu-bar-separator)
+
+ (define-key menu [bookmark]
+ `(menu-item ,(purecopy "Bookmarks") menu-bar-bookmark-map))
+
+ (define-key menu [goto]
+ `(menu-item ,(purecopy "Go To") ,menu-bar-goto-menu))
+
+ (define-key menu [replace]
+ `(menu-item ,(purecopy "Replace") ,menu-bar-replace-menu))
+
+ (define-key menu [search]
+ `(menu-item ,(purecopy "Search") ,menu-bar-search-menu))
+
+ (define-key menu [separator-search]
+ menu-bar-separator)
+
+ (define-key menu [mark-whole-buffer]
+ `(menu-item ,(purecopy "Select All") mark-whole-buffer
+ :help ,(purecopy "Mark the whole buffer for a subsequent cut/copy")))
+ (define-key menu [clear]
+ `(menu-item ,(purecopy "Clear") delete-region
+ :enable (and mark-active
+ (not buffer-read-only))
+ :help
+ ,(purecopy "Delete the text in region between mark and current position")))
+
+
+ (define-key menu (if (featurep 'ns) [select-paste]
+ [paste-from-menu])
+ ;; ns-win.el said: Change text to be more consistent with
+ ;; surrounding menu items `paste', etc."
+ `(menu-item ,(purecopy (if (featurep 'ns) "Select and Paste"
+ "Paste from Kill Menu")) yank-menu
+ :enable (and (cdr yank-menu) (not buffer-read-only))
+ :help ,(purecopy "Choose a string from the kill ring and paste it")))
+ (define-key menu [paste]
+ `(menu-item ,(purecopy "Paste") yank
+ :enable (and (or
+ ;; Emacs compiled --without-x (or --with-ns)
+ ;; doesn't have x-selection-exists-p.
+ (and (fboundp 'x-selection-exists-p)
+ (x-selection-exists-p 'CLIPBOARD))
+ (if (featurep 'ns) ; like paste-from-menu
+ (cdr yank-menu)
+ kill-ring))
+ (not buffer-read-only))
+ :help ,(purecopy "Paste (yank) text most recently cut/copied")))
+ (define-key menu [copy]
+ ;; ns-win.el said: Substitute a Copy function that works better
+ ;; under X (for GNUstep).
+ `(menu-item ,(purecopy "Copy") ,(if (featurep 'ns)
+ 'ns-copy-including-secondary
+ 'kill-ring-save)
+ :enable mark-active
+ :help ,(purecopy "Copy text in region between mark and current position")
+ :keys ,(purecopy (if (featurep 'ns)
+ "\\[ns-copy-including-secondary]"
+ "\\[kill-ring-save]"))))
+ (define-key menu [cut]
+ `(menu-item ,(purecopy "Cut") kill-region
+ :enable (and mark-active (not buffer-read-only))
+ :help
+ ,(purecopy "Cut (kill) text in region between mark and current position")))
+ ;; ns-win.el said: Separate undo from cut/paste section.
+ (if (featurep 'ns)
+ (define-key menu [separator-undo] menu-bar-separator))
+
+ (define-key menu [undo]
+ `(menu-item ,(purecopy "Undo") undo
+ :enable (and (not buffer-read-only)
+ (not (eq t buffer-undo-list))
+ (if (eq last-command 'undo)
+ (listp pending-undo-list)
+ (consp buffer-undo-list)))
+ :help ,(purecopy "Undo last operation")))
+
+ menu))
+
+(defun menu-bar-next-tag-other-window ()
+ "Find the next definition of the tag already specified."
+ (interactive)
+ (find-tag-other-window nil t))
+
+(defun menu-bar-next-tag ()
+ "Find the next definition of the tag already specified."
+ (interactive)
+ (find-tag nil t))
+
+(define-obsolete-function-alias
+ 'menu-bar-kill-ring-save 'kill-ring-save "24.1")
+
+;; These are alternative definitions for the cut, paste and copy
+;; menu items. Use them if your system expects these to use the clipboard.
+
+(put 'clipboard-kill-region 'menu-enable
+ '(and mark-active (not buffer-read-only)))
+(put 'clipboard-kill-ring-save 'menu-enable 'mark-active)
+(put 'clipboard-yank 'menu-enable
+ '(and (or (not (fboundp 'x-selection-exists-p))
+ (x-selection-exists-p)
+ (x-selection-exists-p 'CLIPBOARD))
+ (not buffer-read-only)))
+
+(defun clipboard-yank ()
+ "Insert the clipboard contents, or the last stretch of killed text."
+ (interactive "*")
+ (let ((x-select-enable-clipboard t))
+ (yank)))
+
+(defun clipboard-kill-ring-save (beg end)
+ "Copy region to kill ring, and save in the X clipboard."
+ (interactive "r")
+ (let ((x-select-enable-clipboard t))
+ (kill-ring-save beg end)))
+
+(defun clipboard-kill-region (beg end)
+ "Kill the region, and save it in the X clipboard."
+ (interactive "r")
+ (let ((x-select-enable-clipboard t))
+ (kill-region beg end)))
+
+(defun menu-bar-enable-clipboard ()
+ "Make CUT, PASTE and COPY (keys and menu bar items) use the clipboard.
+Do the same for the keys of the same name."
+ (interactive)
+ ;; 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:
+ (define-key global-map [cut] 'clipboard-kill-region)
+ (define-key global-map [copy] 'clipboard-kill-ring-save)
+ (define-key global-map [paste] 'clipboard-yank))
+\f
+;; The "Options" menu items
+
+(defvar menu-bar-custom-menu
+ (let ((menu (make-sparse-keymap "Customize")))
+
+ (define-key menu [customize-apropos-faces]
+ `(menu-item ,(purecopy "Faces Matching...") customize-apropos-faces
+ :help ,(purecopy "Browse faces matching a regexp or word list")))
+ (define-key menu [customize-apropos-options]
+ `(menu-item ,(purecopy "Options Matching...") customize-apropos-options
+ :help ,(purecopy "Browse options matching a regexp or word list")))
+ (define-key menu [customize-apropos]
+ `(menu-item ,(purecopy "All Settings Matching...") customize-apropos
+ :help ,(purecopy "Browse customizable settings matching a regexp or word list")))
+ (define-key menu [separator-1]
+ menu-bar-separator)
+ (define-key menu [customize-group]
+ `(menu-item ,(purecopy "Specific Group...") customize-group
+ :help ,(purecopy "Customize settings of specific group")))
+ (define-key menu [customize-face]
+ `(menu-item ,(purecopy "Specific Face...") customize-face
+ :help ,(purecopy "Customize attributes of specific face")))
+ (define-key menu [customize-option]
+ `(menu-item ,(purecopy "Specific Option...") customize-option
+ :help ,(purecopy "Customize value of specific option")))
+ (define-key menu [separator-2]
+ menu-bar-separator)
+ (define-key menu [customize-changed-options]
+ `(menu-item ,(purecopy "New Options...") customize-changed-options
+ :help ,(purecopy "Options added or changed in recent Emacs versions")))
+ (define-key menu [customize-saved]
+ `(menu-item ,(purecopy "Saved Options") customize-saved
+ :help ,(purecopy "Customize previously saved options")))
+ (define-key menu [separator-3]
+ menu-bar-separator)
+ (define-key menu [customize-browse]
+ `(menu-item ,(purecopy "Browse Customization Groups") customize-browse
+ :help ,(purecopy "Browse all customization groups")))
+ (define-key menu [customize]
+ `(menu-item ,(purecopy "Top-level Customization Group") customize
+ :help ,(purecopy "The master group called `Emacs'")))
+ (define-key menu [customize-themes]
+ `(menu-item ,(purecopy "Custom Themes") customize-themes
+ :help ,(purecopy "Choose a pre-defined customization theme")))
+ menu))
+;(defvar menu-bar-preferences-menu (make-sparse-keymap "Preferences"))
+
+(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 for the menu entry.
+HELP is the text to use for the tooltip.
+PROPS are additional properties."
+ `(list 'menu-item (purecopy ,doc) ',fname
+ ,@(mapcar (lambda (p) (list 'quote p)) props)
+ :help (purecopy ,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 (&optional interactively)
+ ,(concat "Toggle whether to " (downcase (substring help 0 1))
+ (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)
+ (let ((set (or (get ',variable 'custom-set) 'set-default))
+ (get (or (get ',variable 'custom-get) 'default-value)))
+ (funcall set ',variable (not (funcall get ',variable))))))
+ (message ,message "enabled globally")
+ (message ,message "disabled globally"))
+ ;; The function `customize-mark-as-set' must only be called when
+ ;; 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 interactively (customize-mark-as-set ',variable)))
+ (list 'menu-item (purecopy ,doc) ',name
+ :help (purecopy ,help)
+ :button '(:toggle . (and (default-boundp ',variable)
+ (default-value ',variable))))))
+
+;; Function for setting/saving default font.
+
+(defun menu-set-font ()
+ "Interactively select a font and make it the default."
+ (interactive)
+ (let ((font (if (fboundp 'x-select-font)
+ (x-select-font)
+ (mouse-select-font)))
+ spec)
+ (when font
+ ;; Be careful here: when set-face-attribute is called for the
+ ;; :font attribute, Emacs tries to guess the best matching font
+ ;; by examining the other face attributes (Bug#2476).
+ (set-face-attribute 'default (selected-frame)
+ :width 'normal
+ :weight 'normal
+ :slant 'normal
+ :font font)
+ (let ((font-object (face-attribute 'default :font)))
+ (dolist (f (frame-list))
+ (and (not (eq f (selected-frame)))
+ (display-graphic-p f)
+ (set-face-attribute 'default f :font font-object)))
+ (set-face-attribute 'default t :font font-object))
+ (setq spec (list (list t (face-attr-construct 'default))))
+ (put 'default 'customized-face spec)
+ (custom-push-theme 'theme-face 'default 'user 'set spec)
+ (put 'default 'face-modified nil))))
+
+(defun menu-bar-options-save ()
+ "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
+ ;; These are set by other functions that don't set
+ ;; the customized state. Having them here has the
+ ;; side-effect that turning them off via X
+ ;; resources acts like having customized them, but
+ ;; that seems harmless.
+ menu-bar-mode tool-bar-mode))
+ ;; FIXME ? It's a little annoying that running this command
+ ;; always loads cua-base, paren, time, and battery, even if they
+ ;; have not been customized in any way. (Due to custom-load-symbol.)
+ (and (customize-mark-to-save elt)
+ (setq need-save t)))
+ ;; These are set with `customize-set-variable'.
+ (dolist (elt '(scroll-bar-mode
+ debug-on-quit debug-on-error
+ ;; Somehow this works, when tool-bar and menu-bar don't.
+ tooltip-mode
+ save-place uniquify-buffer-name-style fringe-mode
+ indicate-empty-lines indicate-buffer-boundaries
+ case-fold-search font-use-system-font
+ current-language-environment default-input-method
+ ;; Saving `text-mode-hook' is somewhat questionable,
+ ;; as we might get more than we bargain for, if
+ ;; other code may has added hooks as well.
+ ;; Nonetheless, not saving it would like be confuse
+ ;; more often.
+ ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11.
+ text-mode-hook tool-bar-position))
+ (and (get elt 'customized-value)
+ (customize-mark-to-save elt)
+ (setq need-save t)))
+ (when (get 'default 'customized-face)
+ (put 'default 'saved-face (get 'default 'customized-face))
+ (put 'default 'customized-face nil)
+ (setq need-save t))
+ ;; Save if we changed anything.
+ (when need-save
+ (custom-save-all))))
+
+
+;;; Assemble all the top-level items of the "Options" menu
+
+;; The "Show/Hide" submenu of menu "Options"
+
+(defun menu-bar-showhide-fringe-ind-customize ()
+ "Show customization buffer for `indicate-buffer-boundaries'."
+ (interactive)
+ (customize-variable 'indicate-buffer-boundaries))
+
+(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))))
+
+(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))))
+
+(defun menu-bar-showhide-fringe-ind-right ()
+ "Display buffer boundaries and arrows in the right fringe."
+ (interactive)
+ (customize-set-variable '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))
+
+(defun menu-bar-showhide-fringe-ind-none ()
+ "Do not display any buffer boundary indicators."
+ (interactive)
+ (customize-set-variable 'indicate-buffer-boundaries nil))
+
+(defvar menu-bar-showhide-fringe-ind-menu
+ (let ((menu (make-sparse-keymap "Buffer boundaries")))
+
+ (define-key menu [customize]
+ `(menu-item ,(purecopy "Other (Customize)")
+ menu-bar-showhide-fringe-ind-customize
+ :help ,(purecopy "Additional choices available through Custom buffer")
+ :visible (display-graphic-p)
+ :button (:radio . (not (member indicate-buffer-boundaries
+ '(nil left right
+ ((top . left) (bottom . right))
+ ((t . right) (top . left))))))))
+
+ (define-key menu [mixed]
+ `(menu-item ,(purecopy "Opposite, Arrows Right") menu-bar-showhide-fringe-ind-mixed
+ :help
+ ,(purecopy "Show top/bottom indicators in opposite fringes, arrows in right")
+ :visible (display-graphic-p)
+ :button (:radio . (equal indicate-buffer-boundaries
+ '((t . right) (top . left))))))
+
+ (define-key menu [box]
+ `(menu-item ,(purecopy "Opposite, No Arrows") menu-bar-showhide-fringe-ind-box
+ :help ,(purecopy "Show top/bottom indicators in opposite fringes, no arrows")
+ :visible (display-graphic-p)
+ :button (:radio . (equal indicate-buffer-boundaries
+ '((top . left) (bottom . right))))))
+
+ (define-key menu [right]
+ `(menu-item ,(purecopy "In Right Fringe") menu-bar-showhide-fringe-ind-right
+ :help ,(purecopy "Show buffer boundaries and arrows in right fringe")
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries 'right))))
+
+ (define-key menu [left]
+ `(menu-item ,(purecopy "In Left Fringe") menu-bar-showhide-fringe-ind-left
+ :help ,(purecopy "Show buffer boundaries and arrows in left fringe")
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries 'left))))
+
+ (define-key menu [none]
+ `(menu-item ,(purecopy "No Indicators") menu-bar-showhide-fringe-ind-none
+ :help ,(purecopy "Hide all buffer boundary indicators and arrows")
+ :visible (display-graphic-p)
+ :button (:radio . (eq indicate-buffer-boundaries nil))))
+ menu))
+
+(defun menu-bar-showhide-fringe-menu-customize ()
+ "Show customization buffer for `fringe-mode'."
+ (interactive)
+ (customize-variable 'fringe-mode))
+
+(defun menu-bar-showhide-fringe-menu-customize-reset ()
+ "Reset the fringe mode: display fringes on both sides of a window."
+ (interactive)
+ (customize-set-variable 'fringe-mode nil))
+
+(defun menu-bar-showhide-fringe-menu-customize-right ()
+ "Display fringes only on the right of each window."
+ (interactive)
+ (require 'fringe)
+ (customize-set-variable '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)))
+
+(defun menu-bar-showhide-fringe-menu-customize-disable ()
+ "Do not display window fringes."
+ (interactive)
+ (require 'fringe)
+ (customize-set-variable 'fringe-mode 0))
+
+(defvar menu-bar-showhide-fringe-menu
+ (let ((menu (make-sparse-keymap "Fringe")))
+
+ (define-key menu [showhide-fringe-ind]
+ `(menu-item ,(purecopy "Buffer Boundaries") ,menu-bar-showhide-fringe-ind-menu
+ :visible (display-graphic-p)
+ :help ,(purecopy "Indicate buffer boundaries in fringe")))
+
+ (define-key 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, globally"))
+
+ (define-key menu [customize]
+ `(menu-item ,(purecopy "Customize Fringe") menu-bar-showhide-fringe-menu-customize
+ :help ,(purecopy "Detailed customization of fringe")
+ :visible (display-graphic-p)))
+
+ (define-key menu [default]
+ `(menu-item ,(purecopy "Default") menu-bar-showhide-fringe-menu-customize-reset
+ :help ,(purecopy "Default width fringe on both left and right side")
+ :visible (display-graphic-p)
+ :button (:radio . (eq fringe-mode nil))))
+
+ (define-key menu [right]
+ `(menu-item ,(purecopy "On the Right") menu-bar-showhide-fringe-menu-customize-right
+ :help ,(purecopy "Fringe only on the right side")
+ :visible (display-graphic-p)
+ :button (:radio . (equal fringe-mode '(0 . nil)))))
+
+ (define-key menu [left]
+ `(menu-item ,(purecopy "On the Left") menu-bar-showhide-fringe-menu-customize-left
+ :help ,(purecopy "Fringe only on the left side")
+ :visible (display-graphic-p)
+ :button (:radio . (equal fringe-mode '(nil . 0)))))
+
+ (define-key menu [none]
+ `(menu-item ,(purecopy "None") menu-bar-showhide-fringe-menu-customize-disable
+ :help ,(purecopy "Turn off fringe")
+ :visible (display-graphic-p)
+ :button (:radio . (eq fringe-mode 0))))
+ menu))
+
+(defun menu-bar-right-scroll-bar ()
+ "Display scroll bars on the right of each window."
+ (interactive)
+ (customize-set-variable 'scroll-bar-mode 'right))
+
+(defun menu-bar-left-scroll-bar ()
+ "Display scroll bars on the left of each window."
+ (interactive)
+ (customize-set-variable 'scroll-bar-mode 'left))
+
+(defun menu-bar-no-scroll-bar ()
+ "Turn off scroll bars."
+ (interactive)
+ (customize-set-variable 'scroll-bar-mode nil))
+
+(defvar menu-bar-showhide-scroll-bar-menu
+ (let ((menu (make-sparse-keymap "Scroll-bar")))
+
+ (define-key menu [right]
+ `(menu-item ,(purecopy "On the Right")
+ menu-bar-right-scroll-bar
+ :help ,(purecopy "Scroll-bar on the right side")
+ :visible (display-graphic-p)
+ :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
+ (frame-parameters))) 'right))))
+
+ (define-key menu [left]
+ `(menu-item ,(purecopy "On the Left")
+ menu-bar-left-scroll-bar
+ :help ,(purecopy "Scroll-bar on the left side")
+ :visible (display-graphic-p)
+ :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
+ (frame-parameters))) 'left))))
+
+ (define-key menu [none]
+ `(menu-item ,(purecopy "None")
+ menu-bar-no-scroll-bar
+ :help ,(purecopy "Turn off scroll-bar")
+ :visible (display-graphic-p)
+ :button (:radio . (eq (cdr (assq 'vertical-scroll-bars
+ (frame-parameters))) nil))))
+ menu))
+
+(defun menu-bar-frame-for-menubar ()
+ "Return the frame suitable for updating the menu bar."
+ (or (and (framep menu-updating-frame)
+ menu-updating-frame)
+ (selected-frame)))
+
+(defun menu-bar-positive-p (val)
+ "Return non-nil iff VAL is a positive number."
+ (and (numberp val)
+ (> val 0)))
+
+(defun menu-bar-set-tool-bar-position (position)
+ (customize-set-variable 'tool-bar-mode t)
+ (customize-set-variable 'tool-bar-position position))
+(defun menu-bar-showhide-tool-bar-menu-customize-disable ()
+ "Do not display tool bars."
+ (interactive)
+ (customize-set-variable 'tool-bar-mode nil))
+(defun menu-bar-showhide-tool-bar-menu-customize-enable-left ()
+ "Display tool bars on the left side."
+ (interactive)
+ (menu-bar-set-tool-bar-position 'left))
+(defun menu-bar-showhide-tool-bar-menu-customize-enable-right ()
+ "Display tool bars on the right side."
+ (interactive)
+ (menu-bar-set-tool-bar-position 'right))
+(defun menu-bar-showhide-tool-bar-menu-customize-enable-top ()
+ "Display tool bars on the top side."
+ (interactive)
+ (menu-bar-set-tool-bar-position 'top))
+(defun menu-bar-showhide-tool-bar-menu-customize-enable-bottom ()
+ "Display tool bars on the bottom side."
+ (interactive)
+ (menu-bar-set-tool-bar-position 'bottom))
+
+(when (featurep 'move-toolbar)
+ (defvar menu-bar-showhide-tool-bar-menu
+ (let ((menu (make-sparse-keymap "Tool-bar")))
+
+ (define-key menu [showhide-tool-bar-left]
+ `(menu-item ,(purecopy "On the left")
+ menu-bar-showhide-tool-bar-menu-customize-enable-left
+ :help ,(purecopy "Tool-bar at the left side")
+ :visible (display-graphic-p)
+ :button
+ (:radio . (and tool-bar-mode
+ (eq (frame-parameter
+ (menu-bar-frame-for-menubar)
+ 'tool-bar-position)
+ 'left)))))
+
+ (define-key menu [showhide-tool-bar-right]
+ `(menu-item ,(purecopy "On the right")
+ menu-bar-showhide-tool-bar-menu-customize-enable-right
+ :help ,(purecopy "Tool-bar at the right side")
+ :visible (display-graphic-p)
+ :button
+ (:radio . (and tool-bar-mode
+ (eq (frame-parameter
+ (menu-bar-frame-for-menubar)
+ 'tool-bar-position)
+ 'right)))))
+
+ (define-key menu [showhide-tool-bar-bottom]
+ `(menu-item ,(purecopy "On the bottom")
+ menu-bar-showhide-tool-bar-menu-customize-enable-bottom
+ :help ,(purecopy "Tool-bar at the bottom")
+ :visible (display-graphic-p)
+ :button
+ (:radio . (and tool-bar-mode
+ (eq (frame-parameter
+ (menu-bar-frame-for-menubar)
+ 'tool-bar-position)
+ 'bottom)))))
+
+ (define-key menu [showhide-tool-bar-top]
+ `(menu-item ,(purecopy "On the top")
+ menu-bar-showhide-tool-bar-menu-customize-enable-top
+ :help ,(purecopy "Tool-bar at the top")
+ :visible (display-graphic-p)
+ :button
+ (:radio . (and tool-bar-mode
+ (eq (frame-parameter
+ (menu-bar-frame-for-menubar)
+ 'tool-bar-position)
+ 'top)))))
+
+ (define-key menu [showhide-tool-bar-none]
+ `(menu-item ,(purecopy "None")
+ menu-bar-showhide-tool-bar-menu-customize-disable
+ :help ,(purecopy "Turn tool-bar off")
+ :visible (display-graphic-p)
+ :button (:radio . (eq tool-bar-mode nil))))
+ menu)))
+
+(defvar menu-bar-showhide-menu
+ (let ((menu (make-sparse-keymap "Show/Hide")))
+
+ (define-key menu [column-number-mode]
+ (menu-bar-make-mm-toggle column-number-mode
+ "Column Numbers"
+ "Show the current column number in the mode line"))
+
+ (define-key menu [line-number-mode]
+ (menu-bar-make-mm-toggle line-number-mode
+ "Line Numbers"
+ "Show the current line number in the mode line"))
+
+ (define-key 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 [linecolumn-separator]
+ menu-bar-separator)
+
+ (define-key menu [showhide-battery]
+ (menu-bar-make-mm-toggle display-battery-mode
+ "Battery Status"
+ "Display battery status information in mode line"))
+
+ (define-key menu [showhide-date-time]
+ (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 [datetime-separator]
+ menu-bar-separator)
+
+ (define-key menu [showhide-speedbar]
+ `(menu-item ,(purecopy "Speedbar") speedbar-frame-mode
+ :help ,(purecopy "Display a Speedbar quick-navigation frame")
+ :button (:toggle
+ . (and (boundp 'speedbar-frame)
+ (frame-live-p (symbol-value 'speedbar-frame))
+ (frame-visible-p
+ (symbol-value 'speedbar-frame))))))
+
+ (define-key menu [showhide-fringe]
+ `(menu-item ,(purecopy "Fringe") ,menu-bar-showhide-fringe-menu
+ :visible (display-graphic-p)))
+
+ (define-key menu [showhide-scroll-bar]
+ `(menu-item ,(purecopy "Scroll-bar") ,menu-bar-showhide-scroll-bar-menu
+ :visible (display-graphic-p)))
+
+ (define-key menu [showhide-tooltip-mode]
+ `(menu-item ,(purecopy "Tooltips") tooltip-mode
+ :help ,(purecopy "Turn tooltips on/off")
+ :visible (and (display-graphic-p) (fboundp 'x-show-tip))
+ :button (:toggle . tooltip-mode)))
+
+ (define-key menu [menu-bar-mode]
+ `(menu-item ,(purecopy "Menu-bar") toggle-menu-bar-mode-from-frame
+ :help ,(purecopy "Turn menu-bar on/off")
+ :button
+ (:toggle . (menu-bar-positive-p
+ (frame-parameter (menu-bar-frame-for-menubar)
+ 'menu-bar-lines)))))
+
+ (if (and (boundp 'menu-bar-showhide-tool-bar-menu)
+ (keymapp menu-bar-showhide-tool-bar-menu))
+ (define-key menu [showhide-tool-bar]
+ `(menu-item ,(purecopy "Tool-bar") ,menu-bar-showhide-tool-bar-menu
+ :visible (display-graphic-p)))
+ ;; else not tool bar that can move.
+ (define-key menu [showhide-tool-bar]
+ `(menu-item ,(purecopy "Tool-bar") toggle-tool-bar-mode-from-frame
+ :help ,(purecopy "Turn tool-bar on/off")
+ :visible (display-graphic-p)
+ :button
+ (:toggle . (menu-bar-positive-p
+ (frame-parameter (menu-bar-frame-for-menubar)
+ 'tool-bar-lines))))))
+ menu))
+
+(defun menu-bar-text-mode-auto-fill ()
+ (interactive)
+ (toggle-text-mode-auto-fill)
+ ;; This is somewhat questionable, as `text-mode-hook'
+ ;; might have changed outside customize.
+ ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2002-02-11.
+ (customize-mark-as-set 'text-mode-hook))
+
+
+(defvar menu-bar-line-wrapping-menu
+ (let ((menu (make-sparse-keymap "Line Wrapping")))
+
+ (define-key menu [word-wrap]
+ `(menu-item ,(purecopy "Word Wrap (Visual Line mode)")
+ (lambda ()
+ (interactive)
+ (unless visual-line-mode
+ (visual-line-mode 1))
+ (message ,(purecopy "Visual-Line mode enabled")))
+ :help ,(purecopy "Wrap long lines at word boundaries")
+ :button (:radio . (and (null truncate-lines)
+ (not (truncated-partial-width-window-p))
+ word-wrap))
+ :visible (menu-bar-menu-frame-live-and-visible-p)))
+
+ (define-key menu [truncate]
+ `(menu-item ,(purecopy "Truncate Long Lines")
+ (lambda ()
+ (interactive)
+ (if visual-line-mode (visual-line-mode 0))
+ (setq word-wrap nil)
+ (toggle-truncate-lines 1))
+ :help ,(purecopy "Truncate long lines at window edge")
+ :button (:radio . (or truncate-lines
+ (truncated-partial-width-window-p)))
+ :visible (menu-bar-menu-frame-live-and-visible-p)
+ :enable (not (truncated-partial-width-window-p))))
+
+ (define-key menu [window-wrap]
+ `(menu-item ,(purecopy "Wrap at Window Edge")
+ (lambda () (interactive)
+ (if visual-line-mode (visual-line-mode 0))
+ (setq word-wrap nil)
+ (if truncate-lines (toggle-truncate-lines -1)))
+ :help ,(purecopy "Wrap long lines at window edge")
+ :button (:radio . (and (null truncate-lines)
+ (not (truncated-partial-width-window-p))
+ (not word-wrap)))
+ :visible (menu-bar-menu-frame-live-and-visible-p)
+ :enable (not (truncated-partial-width-window-p))))
+ menu))
+
+(defvar menu-bar-options-menu
+ (let ((menu (make-sparse-keymap "Options")))
+ (define-key menu [customize]
+ `(menu-item ,(purecopy "Customize Emacs") ,menu-bar-custom-menu))
+
+ (define-key menu [package]
+ '(menu-item "Manage Emacs Packages" package-list-packages
+ :help "Install or uninstall additional Emacs packages"))
+
+ (define-key menu [save]
+ `(menu-item ,(purecopy "Save Options") menu-bar-options-save
+ :help ,(purecopy "Save options set from the menu above")))
+
+ (define-key menu [custom-separator]
+ menu-bar-separator)
+
+ (define-key menu [menu-set-font]
+ `(menu-item ,(purecopy "Set Default Font...") menu-set-font
+ :visible (display-multi-font-p)
+ :help ,(purecopy "Select a default font")))
+
+ (if (featurep 'system-font-setting)
+ (define-key menu [menu-system-font]
+ (menu-bar-make-toggle
+ toggle-use-system-font font-use-system-font
+ "Use system font"
+ "Use system font: %s"
+ "Use the monospaced font defined by the system")))
+
+ (define-key menu [showhide]
+ `(menu-item ,(purecopy "Show/Hide") ,menu-bar-showhide-menu))
+
+ (define-key menu [showhide-separator]
+ menu-bar-separator)
+
+ (define-key menu [mule]
+ ;; It is better not to use backquote here,
+ ;; because that makes a bootstrapping problem
+ ;; if you need to recompile all the Lisp files using interpreted code.
+ `(menu-item ,(purecopy "Multilingual Environment") ,mule-menu-keymap
+ ;; Most of the MULE menu actually does make sense in
+ ;; unibyte mode, e.g. language selection.
+ ;; :visible '(default-value 'enable-multibyte-characters)
+ ))
+ ;;(setq menu-bar-final-items (cons 'mule menu-bar-final-items))
+ ;;(define-key menu [preferences]
+ ;; `(menu-item ,(purecopy "Preferences") ,menu-bar-preferences-menu
+ ;; :help ,(purecopy "Toggle important global options")))
+
+ (define-key menu [mule-separator]
+ menu-bar-separator)
+
+ (define-key menu [debug-on-quit]
+ (menu-bar-make-toggle toggle-debug-on-quit debug-on-quit
+ "Enter Debugger on Quit/C-g" "Debug on Quit %s"
+ "Enter Lisp debugger when C-g is pressed"))
+ (define-key menu [debug-on-error]
+ (menu-bar-make-toggle toggle-debug-on-error debug-on-error
+ "Enter Debugger on Error" "Debug on Error %s"
+ "Enter Lisp debugger when an error is signaled"))
+ (define-key menu [debugger-separator]
+ menu-bar-separator)
+
+ (define-key menu [blink-cursor-mode]
+ (menu-bar-make-mm-toggle blink-cursor-mode
+ "Blinking Cursor"
+ "Whether the cursor blinks (Blink Cursor mode)"))
+ (define-key menu [cursor-separator]
+ menu-bar-separator)
+
+ (define-key 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"
+ (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 [uniquify]
+ (menu-bar-make-toggle toggle-uniquify-buffer-names uniquify-buffer-name-style
+ "Use Directory Names in Buffer Names"
+ "Directory name in buffer names (uniquify) %s"
+ "Uniquify buffer names by adding parent directory names"
+ (require 'uniquify)
+ (setq uniquify-buffer-name-style
+ (if (not uniquify-buffer-name-style)
+ 'forward))))
+
+ (define-key menu [edit-options-separator]
+ menu-bar-separator)
+ (define-key menu [cua-mode]
+ (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 [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 [case-fold-search]
+ (menu-bar-make-toggle toggle-case-fold-search case-fold-search
+ "Case-Insensitive Search"
+ "Case-Insensitive Search %s"
+ "Ignore letter-case in search commands"))
+
+ (define-key menu [auto-fill-mode]
+ `(menu-item ,(purecopy "Auto Fill in Text Modes")
+ menu-bar-text-mode-auto-fill
+ :help ,(purecopy "Automatically fill text while typing (Auto Fill mode)")
+ :button (:toggle . (if (listp text-mode-hook)
+ (member 'turn-on-auto-fill text-mode-hook)
+ (eq 'turn-on-auto-fill text-mode-hook)))))
+
+ (define-key menu [line-wrapping]
+ `(menu-item ,(purecopy "Line Wrapping in this Buffer") ,menu-bar-line-wrapping-menu))
+
+
+ (define-key menu [highlight-separator]
+ menu-bar-separator)
+ (define-key menu [highlight-paren-mode]
+ (menu-bar-make-mm-toggle show-paren-mode
+ "Paren Match Highlighting"
+ "Highlight matching/mismatched parentheses at cursor (Show Paren mode)"))
+ (define-key menu [transient-mark-mode]
+ (menu-bar-make-mm-toggle transient-mark-mode
+ "Active Region Highlighting"
+ "Make text in active region stand out in color (Transient Mark mode)"
+ (:enable (not cua-mode))))
+ menu))
+
+\f
+;; The "Tools" menu items
+
+(defun send-mail-item-name ()
+ (let* ((known-send-mail-commands '((sendmail-user-agent . "sendmail")
+ (mh-e-user-agent . "MH")
+ (message-user-agent . "Gnus Message")
+ (gnus-user-agent . "Gnus")))
+ (name (assq mail-user-agent known-send-mail-commands)))
+ (if name
+ (setq name (cdr name))
+ (setq name (symbol-name mail-user-agent))
+ (if (string-match "\\(.+\\)-user-agent" name)
+ (setq name (match-string 1 name))))
+ name))
+
+(defun read-mail-item-name ()
+ (let* ((known-rmail-commands '((rmail . "RMAIL")
+ (mh-rmail . "MH")
+ (gnus . "Gnus")))
+ (known (assq read-mail-command known-rmail-commands)))
+ (if known (cdr known) (symbol-name read-mail-command))))
+
+(defvar menu-bar-games-menu
+ (let ((menu (make-sparse-keymap "Games")))
+
+ (define-key menu [zone]
+ `(menu-item ,(purecopy "Zone Out") zone
+ :help ,(purecopy "Play tricks with Emacs display when Emacs is idle")))
+ (define-key menu [tetris]
+ `(menu-item ,(purecopy "Tetris") tetris
+ :help ,(purecopy "Falling blocks game")))
+ (define-key menu [solitaire]
+ `(menu-item ,(purecopy "Solitaire") solitaire
+ :help ,(purecopy "Get rid of all the stones")))
+ (define-key menu [snake]
+ `(menu-item ,(purecopy "Snake") snake
+ :help ,(purecopy "Move snake around avoiding collisions")))
+ (define-key menu [pong]
+ `(menu-item ,(purecopy "Pong") pong
+ :help ,(purecopy "Bounce the ball to your opponent")))
+ (define-key menu [mult]
+ `(menu-item ,(purecopy "Multiplication Puzzle") mpuz
+ :help ,(purecopy "Exercise brain with multiplication")))
+ (define-key menu [life]
+ `(menu-item ,(purecopy "Life") life
+ :help ,(purecopy "Watch how John Conway's cellular automaton evolves")))
+ (define-key menu [land]
+ `(menu-item ,(purecopy "Landmark") landmark
+ :help ,(purecopy "Watch a neural-network robot learn landmarks")))
+ (define-key menu [hanoi]
+ `(menu-item ,(purecopy "Towers of Hanoi") hanoi
+ :help ,(purecopy "Watch Towers-of-Hanoi puzzle solved by Emacs")))
+ (define-key menu [gomoku]
+ `(menu-item ,(purecopy "Gomoku") gomoku
+ :help ,(purecopy "Mark 5 contiguous squares (like tic-tac-toe)")))
+ (define-key menu [bubbles]
+ `(menu-item ,(purecopy "Bubbles") bubbles
+ :help ,(purecopy "Remove all bubbles using the fewest moves")))
+ (define-key menu [black-box]
+ `(menu-item ,(purecopy "Blackbox") blackbox
+ :help ,(purecopy "Find balls in a black box by shooting rays")))
+ (define-key menu [adventure]
+ `(menu-item ,(purecopy "Adventure") dunnet
+ :help ,(purecopy "Dunnet, a text Adventure game for Emacs")))
+ (define-key menu [5x5]
+ `(menu-item ,(purecopy "5x5") 5x5
+ :help ,(purecopy "Fill in all the squares on a 5x5 board")))
+ menu))
+
+(defvar menu-bar-encryption-decryption-menu
+ (let ((menu (make-sparse-keymap "Encryption/Decryption")))
+ (define-key menu [insert-keys]
+ `(menu-item ,(purecopy "Insert Keys") epa-insert-keys
+ :help ,(purecopy "Insert public keys after the current point")))
+
+ (define-key menu [export-keys]
+ `(menu-item ,(purecopy "Export Keys") epa-export-keys
+ :help ,(purecopy "Export public keys to a file")))
+
+ (define-key menu [import-keys-region]
+ `(menu-item ,(purecopy "Import Keys from Region") epa-import-keys-region
+ :help ,(purecopy "Import public keys from the current region")))
+
+ (define-key menu [import-keys]
+ `(menu-item ,(purecopy "Import Keys from File...") epa-import-keys
+ :help ,(purecopy "Import public keys from a file")))
+
+ (define-key menu [list-keys]
+ `(menu-item ,(purecopy "List Keys") epa-list-keys
+ :help ,(purecopy "Browse your public keyring")))
+
+ (define-key menu [separator-keys]
+ menu-bar-separator)
+
+ (define-key menu [sign-region]
+ `(menu-item ,(purecopy "Sign Region") epa-sign-region
+ :help ,(purecopy "Create digital signature of the current region")))
+
+ (define-key menu [verify-region]
+ `(menu-item ,(purecopy "Verify Region") epa-verify-region
+ :help ,(purecopy "Verify digital signature of the current region")))
+
+ (define-key menu [encrypt-region]
+ `(menu-item ,(purecopy "Encrypt Region") epa-encrypt-region
+ :help ,(purecopy "Encrypt the current region")))
+
+ (define-key menu [decrypt-region]
+ `(menu-item ,(purecopy "Decrypt Region") epa-decrypt-region
+ :help ,(purecopy "Decrypt the current region")))
+
+ (define-key menu [separator-file]
+ menu-bar-separator)
+
+ (define-key menu [sign-file]
+ `(menu-item ,(purecopy "Sign File...") epa-sign-file
+ :help ,(purecopy "Create digital signature of a file")))
+
+ (define-key menu [verify-file]
+ `(menu-item ,(purecopy "Verify File...") epa-verify-file
+ :help ,(purecopy "Verify digital signature of a file")))
+
+ (define-key menu [encrypt-file]
+ `(menu-item ,(purecopy "Encrypt File...") epa-encrypt-file
+ :help ,(purecopy "Encrypt a file")))
+
+ (define-key menu [decrypt-file]
+ `(menu-item ,(purecopy "Decrypt File...") epa-decrypt-file
+ :help ,(purecopy "Decrypt a file")))
+
+ menu))
+
+(defun menu-bar-read-mail ()
+ "Read mail using `read-mail-command'."
+ (interactive)
+ (call-interactively read-mail-command))
+
+(defvar menu-bar-tools-menu
+ (let ((menu (make-sparse-keymap "Tools")))
+
+ (define-key menu [games]
+ `(menu-item ,(purecopy "Games") ,menu-bar-games-menu))
+
+ (define-key menu [separator-games]
+ menu-bar-separator)
+
+ (define-key menu [encryption-decryption]
+ `(menu-item ,(purecopy "Encryption/Decryption") ,menu-bar-encryption-decryption-menu))
+
+ (define-key menu [separator-encryption-decryption]
+ menu-bar-separator)
+
+ (define-key menu [simple-calculator]
+ `(menu-item ,(purecopy "Simple Calculator") calculator
+ :help ,(purecopy "Invoke the Emacs built-in quick calculator")))
+ (define-key menu [calc]
+ `(menu-item ,(purecopy "Programmable Calculator") calc
+ :help ,(purecopy "Invoke the Emacs built-in full scientific calculator")))
+ (define-key menu [calendar]
+ `(menu-item ,(purecopy "Calendar") calendar
+ :help ,(purecopy "Invoke the Emacs built-in calendar")))
+
+ (define-key menu [separator-net]
+ menu-bar-separator)
+
+ (define-key menu [directory-search]
+ `(menu-item ,(purecopy "Directory Search") eudc-tools-menu))
+ (define-key menu [compose-mail]
+ `(menu-item (format "Send Mail (with %s)" (send-mail-item-name)) compose-mail
+ :visible (and mail-user-agent (not (eq mail-user-agent 'ignore)))
+ :help ,(purecopy "Send a mail message")))
+ (define-key menu [rmail]
+ `(menu-item (format "Read Mail (with %s)" (read-mail-item-name))
+ menu-bar-read-mail
+ :visible (and read-mail-command
+ (not (eq read-mail-command 'ignore)))
+ :help ,(purecopy "Read your mail and reply to it")))
+
+ (define-key menu [gnus]
+ `(menu-item ,(purecopy "Read Net News (Gnus)") gnus
+ :help ,(purecopy "Read network news groups")))
+
+ (define-key menu [separator-vc]
+ menu-bar-separator)
+
+ (define-key menu [pcl-cvs]
+ `(menu-item ,(purecopy "PCL-CVS") cvs-global-menu))
+ (define-key menu [vc] nil) ;Create the place for the VC menu.
+
+ (define-key menu [separator-compare]
+ menu-bar-separator)
+
+ (define-key menu [epatch]
+ `(menu-item ,(purecopy "Apply Patch") menu-bar-epatch-menu))
+ (define-key menu [ediff-merge]
+ `(menu-item ,(purecopy "Merge") menu-bar-ediff-merge-menu))
+ (define-key menu [compare]
+ `(menu-item ,(purecopy "Compare (Ediff)") menu-bar-ediff-menu))
+
+ (define-key menu [separator-spell]
+ menu-bar-separator)
+
+ (define-key menu [spell]
+ `(menu-item ,(purecopy "Spell Checking") ispell-menu-map))
+
+ (define-key menu [separator-prog]
+ menu-bar-separator)
+
+ (define-key menu [semantic]
+ `(menu-item ,(purecopy "Source Code Parsers (Semantic)")
+ semantic-mode
+ :help ,(purecopy "Toggle automatic parsing in source code buffers (Semantic mode)")
+ :button (:toggle . (bound-and-true-p semantic-mode))))
+
+ (define-key menu [ede]
+ `(menu-item ,(purecopy "Project support (EDE)")
+ global-ede-mode
+ :help ,(purecopy "Toggle the Emacs Development Environment (Global EDE mode)")
+ :button (:toggle . (bound-and-true-p global-ede-mode))))
+
+ (define-key menu [gdb]
+ `(menu-item ,(purecopy "Debugger (GDB)...") gdb
+ :help ,(purecopy "Debug a program from within Emacs with GDB")))
+ (define-key menu [shell-on-region]
+ `(menu-item ,(purecopy "Shell Command on Region...") shell-command-on-region
+ :enable mark-active
+ :help ,(purecopy "Pass marked region to a shell command")))
+ (define-key menu [shell]
+ `(menu-item ,(purecopy "Shell Command...") shell-command
+ :help ,(purecopy "Invoke a shell command and catch its output")))
+ (define-key menu [compile]
+ `(menu-item ,(purecopy "Compile...") compile
+ :help ,(purecopy "Invoke compiler or Make, view compilation errors")))
+ (define-key menu [grep]
+ `(menu-item ,(purecopy "Search Files (Grep)...") grep
+ :help ,(purecopy "Search files for strings or regexps (with Grep)")))
+ menu))
+\f
+;; The "Help" menu items
+
+(defvar menu-bar-describe-menu
+ (let ((menu (make-sparse-keymap "Describe")))
+
+ (define-key menu [mule-diag]
+ `(menu-item ,(purecopy "Show All of Mule Status") mule-diag
+ :visible (default-value 'enable-multibyte-characters)
+ :help ,(purecopy "Display multilingual environment settings")))
+ (define-key menu [describe-coding-system-briefly]
+ `(menu-item ,(purecopy "Describe Coding System (Briefly)")
+ describe-current-coding-system-briefly
+ :visible (default-value 'enable-multibyte-characters)))
+ (define-key menu [describe-coding-system]
+ `(menu-item ,(purecopy "Describe Coding System...") describe-coding-system
+ :visible (default-value 'enable-multibyte-characters)))
+ (define-key menu [describe-input-method]
+ `(menu-item ,(purecopy "Describe Input Method...") describe-input-method
+ :visible (default-value 'enable-multibyte-characters)
+ :help ,(purecopy "Keyboard layout for specific input method")))
+ (define-key menu [describe-language-environment]
+ `(menu-item ,(purecopy "Describe Language Environment")
+ ,describe-language-environment-map))
+
+ (define-key menu [separator-desc-mule]
+ menu-bar-separator)
+
+ (define-key menu [list-keybindings]
+ `(menu-item ,(purecopy "List Key Bindings") describe-bindings
+ :help ,(purecopy "Display all current key bindings (keyboard shortcuts)")))
+ (define-key menu [describe-current-display-table]
+ `(menu-item ,(purecopy "Describe Display Table") describe-current-display-table
+ :help ,(purecopy "Describe the current display table")))
+ (define-key menu [describe-package]
+ `(menu-item ,(purecopy "Describe Package...") describe-package
+ :help ,(purecopy "Display documentation of a Lisp package")))
+ (define-key menu [describe-face]
+ `(menu-item ,(purecopy "Describe Face...") describe-face
+ :help ,(purecopy "Display the properties of a face")))
+ (define-key menu [describe-variable]
+ `(menu-item ,(purecopy "Describe Variable...") describe-variable
+ :help ,(purecopy "Display documentation of variable/option")))
+ (define-key menu [describe-function]
+ `(menu-item ,(purecopy "Describe Function...") describe-function
+ :help ,(purecopy "Display documentation of function/command")))
+ (define-key menu [describe-key-1]
+ `(menu-item ,(purecopy "Describe Key or Mouse Operation...") describe-key
+ ;; Users typically don't identify keys and menu items...
+ :help ,(purecopy "Display documentation of command bound to a \
+key, a click, or a menu-item")))
+ (define-key menu [describe-mode]
+ `(menu-item ,(purecopy "Describe Buffer Modes") describe-mode
+ :help ,(purecopy "Describe this buffer's major and minor mode")))
+ menu))
+
+(defun menu-bar-read-lispref ()
+ "Display the Emacs Lisp Reference manual in Info mode."
+ (interactive)
+ (info "elisp"))
+
+(defun menu-bar-read-lispintro ()
+ "Display the Introduction to Emacs Lisp Programming in Info mode."
+ (interactive)
+ (info "eintr"))
+
+(defun search-emacs-glossary ()
+ "Display the Glossary node of the Emacs manual in Info mode."
+ (interactive)
+ (info "(emacs)Glossary"))
+
+(defun emacs-index-search (topic)
+ "Look up TOPIC in the indices of the Emacs User Manual."
+ (interactive "sSubject to look up: ")
+ (info "emacs")
+ (Info-index topic))
+
+(defun elisp-index-search (topic)
+ "Look up TOPIC in the indices of the Emacs Lisp Reference Manual."
+ (interactive "sSubject to look up: ")
+ (info "elisp")
+ (Info-index topic))
+
+(defvar menu-bar-search-documentation-menu
+ (let ((menu (make-sparse-keymap "Search Documentation")))
+
+ (define-key menu [search-documentation-strings]
+ `(menu-item ,(purecopy "Search Documentation Strings...") apropos-documentation
+ :help
+ ,(purecopy "Find functions and variables whose doc strings match a regexp")))
+ (define-key menu [find-any-object-by-name]
+ `(menu-item ,(purecopy "Find Any Object by Name...") apropos
+ :help ,(purecopy "Find symbols of any kind whose names match a regexp")))
+ (define-key menu [find-option-by-value]
+ `(menu-item ,(purecopy "Find Options by Value...") apropos-value
+ :help ,(purecopy "Find variables whose values match a regexp")))
+ (define-key menu [find-options-by-name]
+ `(menu-item ,(purecopy "Find Options by Name...") apropos-variable
+ :help ,(purecopy "Find variables whose names match a regexp")))
+ (define-key menu [find-commands-by-name]
+ `(menu-item ,(purecopy "Find Commands by Name...") apropos-command
+ :help ,(purecopy "Find commands whose names match a regexp")))
+ (define-key menu [sep1]
+ menu-bar-separator)
+ (define-key menu [lookup-command-in-manual]
+ `(menu-item ,(purecopy "Look Up Command in User Manual...") Info-goto-emacs-command-node
+ :help ,(purecopy "Display manual section that describes a command")))
+ (define-key menu [lookup-key-in-manual]
+ `(menu-item ,(purecopy "Look Up Key in User Manual...") Info-goto-emacs-key-command-node
+ :help ,(purecopy "Display manual section that describes a key")))
+ (define-key menu [lookup-subject-in-elisp-manual]
+ `(menu-item ,(purecopy "Look Up Subject in ELisp Manual...") elisp-index-search
+ :help ,(purecopy "Find description of a subject in Emacs Lisp manual")))
+ (define-key menu [lookup-subject-in-emacs-manual]
+ `(menu-item ,(purecopy "Look Up Subject in User Manual...") emacs-index-search
+ :help ,(purecopy "Find description of a subject in Emacs User manual")))
+ (define-key menu [emacs-terminology]
+ `(menu-item ,(purecopy "Emacs Terminology") search-emacs-glossary
+ :help ,(purecopy "Display the Glossary section of the Emacs manual")))
+ menu))
+
+(defvar menu-bar-manuals-menu
+ (let ((menu (make-sparse-keymap "More Manuals")))
+
+ (define-key menu [man]
+ `(menu-item ,(purecopy "Read Man Page...") manual-entry
+ :help ,(purecopy "Man-page docs for external commands and libraries")))
+ (define-key menu [sep2]
+ menu-bar-separator)
+ (define-key menu [order-emacs-manuals]
+ `(menu-item ,(purecopy "Ordering Manuals") view-order-manuals
+ :help ,(purecopy "How to order manuals from the Free Software Foundation")))
+ (define-key menu [lookup-subject-in-all-manuals]
+ `(menu-item ,(purecopy "Lookup Subject in all Manuals...") info-apropos
+ :help ,(purecopy "Find description of a subject in all installed manuals")))
+ (define-key menu [other-manuals]
+ `(menu-item ,(purecopy "All Other Manuals (Info)") Info-directory
+ :help ,(purecopy "Read any of the installed manuals")))
+ (define-key menu [emacs-lisp-reference]
+ `(menu-item ,(purecopy "Emacs Lisp Reference") menu-bar-read-lispref
+ :help ,(purecopy "Read the Emacs Lisp Reference manual")))
+ (define-key menu [emacs-lisp-intro]
+ `(menu-item ,(purecopy "Introduction to Emacs Lisp") menu-bar-read-lispintro
+ :help ,(purecopy "Read the Introduction to Emacs Lisp Programming")))
+ menu))
+
+(defun menu-bar-help-extra-packages ()
+ "Display help about some additional packages available for Emacs."
+ (interactive)
+ (let (enable-local-variables)
+ (view-file (expand-file-name "MORE.STUFF"
+ data-directory))
+ (goto-address-mode 1)))
+
+(defun help-with-tutorial-spec-language ()
+ "Use the Emacs tutorial, specifying which language you want."
+ (interactive)
+ (help-with-tutorial t))
+
+(defvar menu-bar-help-menu
+ (let ((menu (make-sparse-keymap "Help")))
+ (define-key menu [about-gnu-project]
+ `(menu-item ,(purecopy "About GNU") describe-gnu-project
+ :help ,(purecopy "About the GNU System, GNU Project, and GNU/Linux")))
+ (define-key menu [about-emacs]
+ `(menu-item ,(purecopy "About Emacs") about-emacs
+ :help ,(purecopy "Display version number, copyright info, and basic help")))
+ (define-key menu [sep4]
+ menu-bar-separator)
+ (define-key menu [describe-no-warranty]
+ `(menu-item ,(purecopy "(Non)Warranty") describe-no-warranty
+ :help ,(purecopy "Explain that Emacs has NO WARRANTY")))
+ (define-key menu [describe-copying]
+ `(menu-item ,(purecopy "Copying Conditions") describe-copying
+ :help ,(purecopy "Show the Emacs license (GPL)")))
+ (define-key menu [getting-new-versions]
+ `(menu-item ,(purecopy "Getting New Versions") describe-distribution
+ :help ,(purecopy "How to get the latest version of Emacs")))
+ (define-key menu [sep2]
+ menu-bar-separator)
+ (define-key menu [external-packages]
+ `(menu-item ,(purecopy "Finding Extra Packages") menu-bar-help-extra-packages
+ :help ,(purecopy "Lisp packages distributed separately for use in Emacs")))
+ (define-key menu [find-emacs-packages]
+ `(menu-item ,(purecopy "Search Built-in Packages") finder-by-keyword
+ :help ,(purecopy "Find built-in packages and features by keyword")))
+ (define-key menu [more-manuals]
+ `(menu-item ,(purecopy "More Manuals") ,menu-bar-manuals-menu))
+ (define-key menu [emacs-manual]
+ `(menu-item ,(purecopy "Read the Emacs Manual") info-emacs-manual
+ :help ,(purecopy "Full documentation of Emacs features")))
+ (define-key menu [describe]
+ `(menu-item ,(purecopy "Describe") ,menu-bar-describe-menu))
+ (define-key menu [search-documentation]
+ `(menu-item ,(purecopy "Search Documentation") ,menu-bar-search-documentation-menu))
+ (define-key menu [sep1]
+ menu-bar-separator)
+ (define-key menu [emacs-psychotherapist]
+ `(menu-item ,(purecopy "Emacs Psychotherapist") doctor
+ :help ,(purecopy "Our doctor will help you feel better")))
+ (define-key menu [send-emacs-bug-report]
+ `(menu-item ,(purecopy "Send Bug Report...") report-emacs-bug
+ :help ,(purecopy "Send e-mail to Emacs maintainers")))
+ (define-key menu [emacs-known-problems]
+ `(menu-item ,(purecopy "Emacs Known Problems") view-emacs-problems
+ :help ,(purecopy "Read about known problems with Emacs")))
+ (define-key menu [emacs-news]
+ `(menu-item ,(purecopy "Emacs News") view-emacs-news
+ :help ,(purecopy "New features of this version")))
+ (define-key menu [emacs-faq]
+ `(menu-item ,(purecopy "Emacs FAQ") view-emacs-FAQ
+ :help ,(purecopy "Frequently asked (and answered) questions about Emacs")))
+
+ (define-key menu [emacs-tutorial-language-specific]
+ `(menu-item ,(purecopy "Emacs Tutorial (choose language)...")
+ help-with-tutorial-spec-language
+ :help ,(purecopy "Learn how to use Emacs (choose a language)")))
+ (define-key menu [emacs-tutorial]
+ `(menu-item ,(purecopy "Emacs Tutorial") help-with-tutorial
+ :help ,(purecopy "Learn how to use Emacs")))
+
+ ;; In OS X it's in the app menu already.
+ ;; FIXME? There already is an "About Emacs" (sans ...) entry in the Help menu.
+ (and (featurep 'ns)
+ (not (eq system-type 'darwin))
+ (define-key menu [info-panel]
+ `(menu-item ,(purecopy "About Emacs...") ns-do-emacs-info-panel)))
+ menu))
+
+(define-key global-map [menu-bar tools]
+ (cons (purecopy "Tools") menu-bar-tools-menu))
+(define-key global-map [menu-bar buffer]
+ (cons (purecopy "Buffers") global-buffers-menu-map))
+(define-key global-map [menu-bar options]
+ (cons (purecopy "Options") menu-bar-options-menu))
+(define-key global-map [menu-bar edit]
+ (cons (purecopy "Edit") menu-bar-edit-menu))
+(define-key global-map [menu-bar file]
+ (cons (purecopy "File") menu-bar-file-menu))
+
+;; Put "Help" menu at the end, or Info at the front.
+;; If running under GNUstep, "Help" is moved and renamed "Info" (see below).
+(if (and (featurep 'ns)
+ (not (eq system-type 'darwin)))
+ (define-key global-map [menu-bar help-menu]
+ (cons (purecopy "Info") menu-bar-help-menu))
+ (define-key-after global-map [menu-bar help-menu]
+ (cons (purecopy "Help") menu-bar-help-menu)))
+
+(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.
+When called in the minibuffer, get out of the minibuffer
+using `abort-recursive-edit'."
+ (interactive)
+ (if (menu-bar-non-minibuffer-window-p)
+ (kill-buffer (current-buffer))
+ (abort-recursive-edit)))
+
+(defun kill-this-buffer-enabled-p ()
+ (let ((count 0)
+ (buffers (buffer-list)))
+ (while buffers
+ (or (string-match "^ " (buffer-name (car buffers)))
+ (setq count (1+ count)))
+ (setq buffers (cdr buffers)))
+ (or (not (menu-bar-non-minibuffer-window-p))
+ (> count 1))))
+
+(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 ()
+ "Return non-nil if `delete-frame' should be enabled in the menu bar."
+ (let ((frames (frame-list))
+ (count 0))
+ (while frames
+ (if (frame-visible-p (car frames))
+ (setq count (1+ count)))
+ (setq frames (cdr frames)))
+ (> count 1)))
+
+(defcustom yank-menu-length 20
+ "Maximum length to display in the yank-menu."
+ :type 'integer
+ :group 'menu)
+
+(defun menu-bar-update-yank-menu (string old)
+ (let ((front (car (cdr yank-menu)))
+ (menu-string (if (<= (length string) yank-menu-length)
+ string
+ (concat
+ (substring string 0 (/ yank-menu-length 2))
+ "..."
+ (substring string (- (/ yank-menu-length 2)))))))
+ ;; Don't let the menu string be all dashes
+ ;; because that has a special meaning in a menu.
+ (if (string-match "\\`-+\\'" menu-string)
+ (setq menu-string (concat menu-string " ")))
+ ;; If we're supposed to be extending an existing string, and that
+ ;; string really is at the front of the menu, then update it in place.
+ (if (and old (or (eq old (car front))
+ (string= old (car front))))
+ (progn
+ (setcar front string)
+ (setcar (cdr front) menu-string))
+ (setcdr yank-menu
+ (cons
+ (cons string (cons menu-string 'menu-bar-select-yank))
+ (cdr yank-menu)))))
+ (if (> (length (cdr yank-menu)) kill-ring-max)
+ (setcdr (nthcdr kill-ring-max yank-menu) nil)))
+
+(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))
+
+\f
+;;; Buffers Menu
+
+(defcustom buffers-menu-max-size 10
+ "Maximum number of entries which may appear on the Buffers menu.
+If this is 10, then only the ten most-recently-selected buffers are shown.
+If this is nil, then all buffers are shown.
+A large number or nil slows down menu responsiveness."
+ :type '(choice integer
+ (const :tag "All" nil))
+ :group 'menu)
+
+(defcustom buffers-menu-buffer-name-length 30
+ "Maximum length of the buffer name on the Buffers menu.
+If this is a number, then buffer names are truncated to this length.
+If this is nil, then buffer names are shown in full.
+A large number or nil makes the menu too wide."
+ :type '(choice integer
+ (const :tag "Full length" nil))
+ :group 'menu)
+
+(defcustom buffers-menu-show-directories 'unless-uniquify
+ "If non-nil, show directories in the Buffers menu for buffers that have them.
+The special value `unless-uniquify' means that directories will be shown
+unless `uniquify-buffer-name-style' is non-nil (in which case, buffer
+names should include enough of a buffer's directory to distinguish it
+from other buffers).
+
+Setting this variable directly does not take effect until next time the
+Buffers menu is regenerated."
+ :set (lambda (symbol value)
+ (set symbol value)
+ (menu-bar-update-buffers t))
+ :initialize 'custom-initialize-default
+ :type '(choice (const :tag "Never" nil)
+ (const :tag "Unless uniquify is enabled" unless-uniquify)
+ (const :tag "Always" t))
+ :group 'menu)
+
+(defcustom buffers-menu-show-status t
+ "If non-nil, show modified/read-only status of buffers in the Buffers menu.
+Setting this variable directly does not take effect until next time the
+Buffers menu is regenerated."
+ :set (lambda (symbol value)
+ (set symbol value)
+ (menu-bar-update-buffers t))
+ :initialize 'custom-initialize-default
+ :type 'boolean
+ :group 'menu)
+
+(defvar list-buffers-directory nil
+ "String to display in buffer listings for buffers not visiting a file.")
+(make-variable-buffer-local 'list-buffers-directory)
+
+(defun menu-bar-select-buffer ()
+ (interactive)
+ (switch-to-buffer last-command-event))
+
+(defun menu-bar-select-frame (frame)
+ (make-frame-visible frame)
+ (raise-frame frame)
+ (select-frame frame))
+
+(defun menu-bar-update-buffers-1 (elt)
+ (let* ((buf (car elt))
+ (file
+ (and (if (eq buffers-menu-show-directories 'unless-uniquify)
+ (or (not (boundp 'uniquify-buffer-name-style))
+ (null uniquify-buffer-name-style))
+ buffers-menu-show-directories)
+ (or (buffer-file-name buf)
+ (buffer-local-value 'list-buffers-directory buf)))))
+ (when file
+ (setq file (file-name-directory file)))
+ (when (and file (> (length file) 20))
+ (setq file (concat "..." (substring file -17))))
+ (cons (if buffers-menu-show-status
+ (let ((mod (if (buffer-modified-p buf) "*" ""))
+ (ro (if (buffer-local-value 'buffer-read-only buf) "%" "")))
+ (if file
+ (format "%s %s%s -- %s" (cdr elt) mod ro file)
+ (format "%s %s%s" (cdr elt) mod ro)))
+ (if file
+ (format "%s -- %s" (cdr elt) file)
+ (cdr elt)))
+ buf)))
+
+;; Used to cache the menu entries for commands in the Buffers menu
+(defvar menu-bar-buffers-menu-command-entries nil)
+
+(defun menu-bar-update-buffers (&optional force)
+ ;; If user discards the Buffers item, play along.
+ (and (lookup-key (current-global-map) [menu-bar buffer])
+ (or force (frame-or-buffer-changed-p))
+ (let ((buffers (buffer-list))
+ (frames (frame-list))
+ buffers-menu)
+ ;; If requested, list only the N most recently selected buffers.
+ (if (and (integerp buffers-menu-max-size)
+ (> buffers-menu-max-size 1))
+ (if (> (length buffers) buffers-menu-max-size)
+ (setcdr (nthcdr buffers-menu-max-size buffers) nil)))
+
+ ;; Make the menu of buffers proper.
+ (setq buffers-menu
+ (let (alist)
+ ;; Put into each element of buffer-list
+ ;; the name for actual display,
+ ;; perhaps truncated in the middle.
+ (dolist (buf buffers)
+ (let ((name (buffer-name buf)))
+ (unless (eq ?\s (aref name 0))
+ (push (menu-bar-update-buffers-1
+ (cons buf
+ (if (and (integerp buffers-menu-buffer-name-length)
+ (> (length name) buffers-menu-buffer-name-length))
+ (concat
+ (substring
+ name 0 (/ buffers-menu-buffer-name-length 2))
+ "..."
+ (substring
+ name (- (/ buffers-menu-buffer-name-length 2))))
+ name)
+ ))
+ alist))))
+ ;; Now make the actual list of items.
+ (let ((buffers-vec (make-vector (length alist) nil))
+ (i (length alist)))
+ (dolist (pair alist)
+ (setq i (1- i))
+ (aset buffers-vec i
+ (nconc (list (car pair)
+ (cons nil nil))
+ `(lambda ()
+ (interactive)
+ (switch-to-buffer ,(cdr pair))))))
+ (list buffers-vec))))
+
+ ;; Make a Frames menu if we have more than one frame.
+ (when (cdr frames)
+ (let* ((frames-vec (make-vector (length frames) nil))
+ (frames-menu
+ (cons 'keymap
+ (list "Select Frame" frames-vec)))
+ (i 0))
+ (dolist (frame frames)
+ (aset frames-vec i
+ (nconc
+ (list
+ (frame-parameter frame 'name)
+ (cons nil nil))
+ `(lambda ()
+ (interactive) (menu-bar-select-frame ,frame))))
+ (setq i (1+ i)))
+ ;; Put it after the normal buffers
+ (setq buffers-menu
+ (nconc buffers-menu
+ `((frames-separator "--")
+ (frames menu-item "Frames" ,frames-menu))))))
+
+ ;; Add in some normal commands at the end of the menu. We use
+ ;; the copy cached in `menu-bar-buffers-menu-command-entries'
+ ;; if it's been set already. Note that we can't use constant
+ ;; lists for the menu-entries, because the low-level menu-code
+ ;; modifies them.
+ (unless menu-bar-buffers-menu-command-entries
+ (setq menu-bar-buffers-menu-command-entries
+ (list '(command-separator "--")
+ (list 'next-buffer
+ 'menu-item
+ "Next Buffer"
+ 'next-buffer
+ :help "Switch to the \"next\" buffer in a cyclic order")
+ (list 'previous-buffer
+ 'menu-item
+ "Previous Buffer"
+ 'previous-buffer
+ :help "Switch to the \"previous\" buffer in a cyclic order")
+ (list 'select-named-buffer
+ 'menu-item
+ "Select Named Buffer..."
+ 'switch-to-buffer
+ :help "Prompt for a buffer name, and select that buffer in the current window")
+ (list 'list-all-buffers
+ 'menu-item
+ "List All Buffers"
+ 'list-buffers
+ :help "Pop up a window listing all Emacs buffers"
+ ))))
+ (setq buffers-menu
+ (nconc buffers-menu menu-bar-buffers-menu-command-entries))
+
+ ;; We used to "(define-key (current-global-map) [menu-bar buffer]"
+ ;; but that did not do the right thing when the [menu-bar buffer]
+ ;; entry above had been moved (e.g. to a parent keymap).
+ (setcdr global-buffers-menu-map (cons "Select Buffer" buffers-menu)))))
+
+(add-hook 'menu-bar-update-hook 'menu-bar-update-buffers)
+
+(menu-bar-update-buffers)
+
+;; this version is too slow
+;;(defun format-buffers-menu-line (buffer)
+;; "Returns a string to represent the given buffer in the Buffer menu.
+;;nil means the buffer shouldn't be listed. You can redefine this."
+;; (if (string-match "\\` " (buffer-name buffer))
+;; nil
+;; (with-current-buffer buffer
+;; (let ((size (buffer-size)))
+;; (format "%s%s %-19s %6s %-15s %s"
+;; (if (buffer-modified-p) "*" " ")
+;; (if buffer-read-only "%" " ")
+;; (buffer-name)
+;; size
+;; mode-name
+;; (or (buffer-file-name) ""))))))
+\f
+;;; Set up a menu bar menu for the minibuffer.
+
+(dolist (map (list minibuffer-local-map
+ ;; This shouldn't be necessary, but there's a funny
+ ;; bug in keymap.c that I don't understand yet. -stef
+ minibuffer-local-completion-map))
+ (define-key map [menu-bar minibuf]
+ (cons (purecopy "Minibuf") (make-sparse-keymap "Minibuf"))))
+
+(let ((map minibuffer-local-completion-map))
+ (define-key map [menu-bar minibuf ?\?]
+ `(menu-item ,(purecopy "List Completions") minibuffer-completion-help
+ :help ,(purecopy "Display all possible completions")))
+ (define-key map [menu-bar minibuf space]
+ `(menu-item ,(purecopy "Complete Word") minibuffer-complete-word
+ :help ,(purecopy "Complete at most one word")))
+ (define-key map [menu-bar minibuf tab]
+ `(menu-item ,(purecopy "Complete") minibuffer-complete
+ :help ,(purecopy "Complete as far as possible"))))
+
+(let ((map minibuffer-local-map))
+ (define-key map [menu-bar minibuf quit]
+ `(menu-item ,(purecopy "Quit") abort-recursive-edit
+ :help ,(purecopy "Abort input and exit minibuffer")))
+ (define-key map [menu-bar minibuf return]
+ `(menu-item ,(purecopy "Enter") exit-minibuffer
+ :key-sequence ,(purecopy "\r")
+ :help ,(purecopy "Terminate input and exit minibuffer")))
+ (define-key map [menu-bar minibuf isearch-forward]
+ `(menu-item ,(purecopy "Isearch History Forward") isearch-forward
+ :help ,(purecopy "Incrementally search minibuffer history forward")))
+ (define-key map [menu-bar minibuf isearch-backward]
+ `(menu-item ,(purecopy "Isearch History Backward") isearch-backward
+ :help ,(purecopy "Incrementally search minibuffer history backward")))
+ (define-key map [menu-bar minibuf next]
+ `(menu-item ,(purecopy "Next History Item") next-history-element
+ :help ,(purecopy "Put next minibuffer history element in the minibuffer")))
+ (define-key map [menu-bar minibuf previous]
+ `(menu-item ,(purecopy "Previous History Item") previous-history-element
+ :help ,(purecopy "Put previous minibuffer history element in the minibuffer"))))
+\f
+(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."
+ :init-value t
+ :global t
+ ;; It's defined in C/cus-start, this stops the d-m-m macro defining it again.
+ :variable menu-bar-mode
+
+ ;; Turn the menu-bars on all frames on or off.
+ (let ((val (if menu-bar-mode 1 0)))
+ (dolist (frame (frame-list))
+ (set-frame-parameter frame 'menu-bar-lines val))
+ ;; If the user has given `default-frame-alist' a `menu-bar-lines'
+ ;; parameter, replace it.
+ (if (assq 'menu-bar-lines default-frame-alist)
+ (setq default-frame-alist
+ (cons (cons 'menu-bar-lines val)
+ (assq-delete-all 'menu-bar-lines
+ default-frame-alist)))))
+ ;; 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 (called-interactively-p 'interactive) (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.")))
+
+;;;###autoload
+;; (This does not work right unless it comes after the above definition.)
+;; 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 above, but
+;; that would overwrite disabling the menu bar from X resources.
+(put 'menu-bar-mode 'standard-value '(t))
+
+(defun toggle-menu-bar-mode-from-frame (&optional arg)
+ "Toggle menu bar on or off, based on the status of the current frame.
+See `menu-bar-mode' for more information."
+ (interactive (list (or current-prefix-arg 'toggle)))
+ (if (eq arg 'toggle)
+ (menu-bar-mode
+ (if (menu-bar-positive-p
+ (frame-parameter (menu-bar-frame-for-menubar) 'menu-bar-lines))
+ 0 1))
+ (menu-bar-mode arg)))
+
+(declare-function x-menu-bar-open "term/x-win" (&optional frame))
+(declare-function w32-menu-bar-open "term/w32-win" (&optional frame))
+
+(defun menu-bar-open (&optional frame)
+ "Start key navigation of the menu bar in FRAME.
+
+This function decides which method to use to access the menu
+depending on FRAME's terminal device. On X displays, it calls
+`x-menu-bar-open'; on Windows, `w32-menu-bar-open' otherwise it
+calls `tmm-menubar'.
+
+If FRAME is nil or not given, use the selected frame."
+ (interactive)
+ (let ((type (framep (or frame (selected-frame)))))
+ (cond
+ ((eq type 'x) (x-menu-bar-open frame))
+ ((eq type 'w32) (w32-menu-bar-open frame))
+ (t (with-selected-frame (or frame (selected-frame))
+ (tmm-menubar))))))
+
+(global-set-key [f10] 'menu-bar-open)
+
+(provide 'menu-bar)
+
+;;; menu-bar.el ends here
HCoop / bpt / emacs.git / commitdiff