;;; menu-bar.el --- define a default menu bar.
+;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+
;; Author: RMS
;; Keywords: internal
-;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
-
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
;; Avishai Yacobi suggested some menu rearrangements.
;;; Code:
+;;; User options:
+
+(defvar 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.")
+
;; 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 menu-bar-tools-menu [separator-vc]
'("--"))
-(define-key menu-bar-tools-menu [vc-menu]
+(define-key menu-bar-tools-menu [vc]
(cons "Version Control" vc-menu-map))
(define-key menu-bar-tools-menu [separator-compare]
(if (fboundp 'delete-frame)
(progn
- (define-key menu-bar-files-menu [delete-frame]
+ ;; Don't use delete-frame as event name
+ ;; because that is a special event.
+ (define-key menu-bar-files-menu [delete-this-frame]
'("Delete Frame" . delete-frame))
(define-key menu-bar-files-menu [make-frame-on-display]
'("Open New Display..." . make-frame-on-display))
(define-key menu-bar-files-menu [dired] '("Open Directory..." . dired))
(define-key menu-bar-files-menu [open-file] '("Open File..." . find-file))
-;; This is just one element of the ediff menu--the first.
-(define-key menu-bar-ediff-menu [window]
- '("This Window And Next Window" . compare-windows))
\f
(defun nonincremental-search-forward (string)
"Read a string and search for it nonincrementally."
(define-key menu-bar-search-menu [separator-search]
'("--"))
-(define-key menu-bar-search-menu [nonincremental-repeat-re-search-back]
+(define-key menu-bar-search-menu [repeat-regexp-back]
'("Repeat Regexp Backwards" . nonincremental-repeat-re-search-backward))
-(define-key menu-bar-search-menu [nonincremental-repeat-search-back]
+(define-key menu-bar-search-menu [repeat-search-back]
'("Repeat Backwards" . nonincremental-repeat-search-backward))
-(define-key menu-bar-search-menu [nonincremental-repeat-re-search-fwd]
+(define-key menu-bar-search-menu [repeat-regexp-fwd]
'("Repeat Regexp" . nonincremental-repeat-re-search-forward))
-(define-key menu-bar-search-menu [nonincremental-repeat-search-fwd]
+(define-key menu-bar-search-menu [repeat-search-fwd]
'("Repeat Search" . nonincremental-repeat-search-forward))
(define-key menu-bar-search-menu [separator-repeat]
'("--"))
-(define-key menu-bar-search-menu [re-search-back]
+(define-key menu-bar-search-menu [re-search-backward]
'("Regexp Search Backwards..." . nonincremental-re-search-backward))
-(define-key menu-bar-search-menu [search-back]
+(define-key menu-bar-search-menu [search-backward]
'("Search Backwards..." . nonincremental-search-backward))
-(define-key menu-bar-search-menu [re-search-fwd]
+(define-key menu-bar-search-menu [re-search-forward]
'("Regexp Search..." . nonincremental-re-search-forward))
-(define-key menu-bar-search-menu [search-fwd]
+(define-key menu-bar-search-menu [search-forward]
'("Search..." . nonincremental-search-forward))
\f
(if (fboundp 'start-process)
(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))
(push-mark (point))
(insert last-command-event))
\f
-(define-key global-map [menu-bar buffer] '("Buffers" . menu-bar-buffers))
-
-(defalias 'menu-bar-buffers (make-sparse-keymap "Buffers"))
-
-(defvar 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.")
+;; This definition is just to show what this looks like.
+;; It gets overridden below when menu-bar-update-buffers is called.
+(define-key global-map [menu-bar buffer]
+ (cons "Buffers" (make-sparse-keymap "Buffers")))
(defvar list-buffers-directory nil)
(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.
(define-key map [menu-bar minibuf space]
'("Complete Word" . minibuffer-complete-word))
(define-key map [menu-bar minibuf tab]
- '("Complete" . 'minibuffer-complete))
+ '("Complete" . minibuffer-complete))
))
(list minibuffer-local-must-match-map
minibuffer-local-completion-map))