(define-key global-map [menu-bar] (make-sparse-keymap "menu-bar"))
(defvar menu-bar-help-menu (make-sparse-keymap "Help"))
+;; Put Help item last.
+(setq menu-bar-final-items '(help))
(define-key global-map [menu-bar help] (cons "Help" menu-bar-help-menu))
(defvar menu-bar-edit-menu (make-sparse-keymap "Edit"))
(define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu))
(define-key menu-bar-file-menu [write-file]
'("Save Buffer As..." . write-file))
(define-key menu-bar-file-menu [save-buffer] '("Save Buffer" . save-buffer))
+(define-key menu-bar-file-menu [dired] '("Open Directory..." . dired))
(define-key menu-bar-file-menu [open-file] '("Open File..." . find-file))
(define-key menu-bar-file-menu [new-frame] '("New Frame" . new-frame))
+
+(define-key menu-bar-edit-menu [spell] '("Spell..." . ispell-menu-map))
(define-key menu-bar-edit-menu [fill] '("Fill" . fill-region))
(define-key menu-bar-edit-menu [clear] '("Clear" . delete-region))
+(define-key menu-bar-edit-menu [choose-next-paste]
+ '("Choose Next Paste" . mouse-menu-choose-yank))
(define-key menu-bar-edit-menu [paste] '("Paste" . yank))
(define-key menu-bar-edit-menu [copy] '("Copy" . kill-ring-save))
(define-key menu-bar-edit-menu [cut] '("Cut" . kill-region))
pending-undo-list
(consp buffer-undo-list)))
+(autoload 'ispell-menu-map "ispell" nil t 'keymap)
+
(define-key menu-bar-help-menu [emacs-tutorial]
'("Emacs Tutorial" . help-with-tutorial))
(define-key menu-bar-help-menu [man] '("Man..." . manual-entry))
(> count 1)))
(put 'save-buffer 'menu-enable '(buffer-modified-p))
-(put 'revert-buffer 'menu-enable '(and (buffer-modified-p) (buffer-file-name)))
+(put 'revert-buffer 'menu-enable
+ '(or revert-buffer-function revert-buffer-insert-file-contents-function
+ (and (buffer-file-name)
+ (not (verify-visited-file-modtime (current-buffer))))))
(put 'delete-frame 'menu-enable '(cdr (visible-frame-list)))
(put 'kill-this-buffer 'menu-enable '(kill-this-buffer-enabled-p))
(and (boundp 'pending-undo-list)
pending-undo-list)
buffer-undo-list)))
+
+(defvar yank-menu-length 100
+ "*Maximum length of an item in the menu for \
+\\[mouse-menu-choose-yank].")
+
+(defun mouse-menu-choose-yank (event)
+ "Pop up a menu of the kill-ring for selection with the mouse.
+The kill-ring-yank-pointer is moved to the selected element.
+A subsequent \\[yank] yanks the choice just selected."
+ (interactive "e")
+ (let* ((count 0)
+ (menu (mapcar (lambda (string)
+ (if (> (length string) yank-menu-length)
+ (setq string (substring string
+ 0 yank-menu-length)))
+ (prog1 (cons string count)
+ (setq count (1+ count))))
+ kill-ring))
+ (arg (x-popup-menu event
+ (list "Yank Menu"
+ (cons "Choose Next Yank" menu)))))
+ ;; A mouse click outside the menu returns nil.
+ ;; Avoid a confusing error from passing nil to rotate-yank-pointer.
+ ;; XXX should this perhaps do something other than simply return? -rm
+ (if arg
+ (progn
+ (rotate-yank-pointer arg)
+ (if (interactive-p)
+ (message "The next yank will insert the selected text.")
+ (current-kill 0))))))
+(put 'mouse-menu-choose-yank 'menu-enable 'kill-ring)
\f
(define-key global-map [menu-bar buffer] '("Buffers" . mouse-menu-bar-buffers))
(list "Buffer Menu"
(cons "Select Buffer"
(let ((tail buffers)
+ (maxbuf 0)
(maxlen 0)
head)
+ (while tail
+ (or (eq ?\ (aref (buffer-name (car tail)) 0))
+ (setq maxbuf
+ (max maxbuf
+ (length (buffer-name (car tail))))))
+ (setq tail (cdr tail)))
+ (setq tail buffers)
(while tail
(let ((elt (car tail)))
(if (not (string-match "^ "
(setq head (cons
(cons
(format
- "%14s %s"
+ (format "%%%ds %%s%%s %%s"
+ maxbuf)
(buffer-name elt)
+ (if (buffer-modified-p elt) "*" " ")
+ (save-excursion
+ (set-buffer elt)
+ (if buffer-read-only "%" " "))
(or (buffer-file-name elt) ""))
elt)
head)))
(setq maxlen (length (car (car head))))))
(setq tail (cdr tail)))
(nconc (reverse head)
- (list (cons (concat (make-string (- (/ maxlen 2) 8) ?\ )
+ (list (cons (concat (make-string (max 0 (- (/ maxlen 2) 8)) ?\ )
"List All Buffers")
'list-buffers)))))))