bug#5052: add a menu to ediff-mult.el

[Michael Kifer <kifer@cs.sunysb.edu>]

thanks. I'll put that in.

On Wed, 25 Nov 2009 19:32:26 -0800 (PST)
Dan Nicolaescu <dann@ics.uci.edu> wrote:

> We are trying to have menus in all modes.
> ediff-mult.el has many commands, so a menu helps a lot.
> 
> Here's a patch that adds it.
> 
> 
> 
> Index: lisp/ediff-mult.el
> ===================================================================
> RCS file: /cvsroot/emacs/emacs/lisp/ediff-mult.el,v
> retrieving revision 1.68
> diff -u -3 -p -r1.68 ediff-mult.el
> --- lisp/ediff-mult.el	22 Nov 2009 03:14:15 -0000	1.68
> +++ lisp/ediff-mult.el	26 Nov 2009 03:13:36 -0000
> @@ -392,12 +392,40 @@ Toggled by ediff-toggle-verbose-help-met
>    (define-key ediff-meta-buffer-map  "p"  'ediff-previous-meta-item)
>    (define-key ediff-meta-buffer-map  [delete]  'ediff-previous-meta-item)
>    (define-key ediff-meta-buffer-map  [backspace]  'ediff-previous-meta-item)
> -  (or (ediff-one-filegroup-metajob)
> -      (progn
> -	(define-key ediff-meta-buffer-map "=" nil)
> -	(define-key ediff-meta-buffer-map "==" 'ediff-meta-mark-equal-files)
> -	(define-key ediff-meta-buffer-map "=m" 'ediff-meta-mark-equal-files)
> -	(define-key ediff-meta-buffer-map "=h" 'ediff-meta-mark-equal-files)))
> +
> +  (let ((menu-map (make-sparse-keymap "Ediff-Meta")))
> +    (define-key ediff-meta-buffer-map [menu-bar ediff-meta-mode]
> +      (cons "Ediff-Meta" menu-map))
> +    (define-key menu-map [ediff-quit-meta-buffer]
> +      '(menu-item "Quit" ediff-quit-meta-buffer
> +		  :help "Quit the meta buffer"))
> +    (define-key menu-map [ediff-toggle-filename-truncation]
> +      '(menu-item "Truncate filenames" ediff-toggle-filename-truncation
> +	      :help "Toggle truncation of long file names in session group buffers"
> +	      :button (:toggle . ediff-meta-truncate-filenames)))
> +    (define-key menu-map [ediff-show-registry]
> +      '(menu-item "Display Ediff Registry" ediff-show-registry
> +		  :help "Display Ediff's registry"))
> +    (define-key menu-map [ediff-documentation]
> +      '(menu-item "Show Manual" ediff-documentation
> +		  :help "Display Ediff's manual"))
> +
> +    (or (ediff-one-filegroup-metajob)
> +	(progn
> +	  (define-key ediff-meta-buffer-map "=" nil)
> +	  (define-key ediff-meta-buffer-map "==" 'ediff-meta-mark-equal-files)
> +	  (define-key ediff-meta-buffer-map "=m" 'ediff-meta-mark-equal-files)
> +	  (define-key ediff-meta-buffer-map "=h" 'ediff-meta-mark-equal-files)))
> +
> +
> +    (define-key menu-map [ediff-next-meta-item]
> +      '(menu-item "Next" ediff-next-meta-item
> +		  :help "Move to the next item in Ediff registry or session group buffer"))
> +    (define-key menu-map [ediff-previous-meta-item]
> +      '(menu-item "Previous" ediff-previous-meta-item
> +		  :help "Move to the previous item in Ediff registry or session group buffer")))
> +
> +
>    (if ediff-no-emacs-help-in-control-buffer
>        (define-key ediff-meta-buffer-map  "\C-h"  'ediff-previous-meta-item))
>    (if (featurep 'emacs)
> @@ -837,14 +865,58 @@ behavior."
>  	      ediff-meta-buffer-map "um" 'ediff-unmark-all-for-operation)
>  	    (define-key
>  	      ediff-meta-buffer-map "uh" 'ediff-unmark-all-for-hiding)
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-hide-marked-sessions]
> +	      '(menu-item "Hide marked" ediff-hide-marked-sessions
> +		  :help "Hide marked sessions.  With prefix arg, unhide"))
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-mark-for-hiding-at-pos]
> +	      '(menu-item "Mark for hiding" ediff-mark-for-hiding-at-pos
> +		  :help "Mark session for hiding.  With prefix arg, unmark"))
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-mark-for-operation-at-pos]
> +	      '(menu-item "Mark for group operation" ediff-mark-for-operation-at-pos
> +		  :help "Mark session for a group operation.  With prefix arg, unmark."))
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-unmark-all-for-hiding]
> +	      '(menu-item "Unmark all for hiding" ediff-unmark-all-for-hiding
> +		  :help "Unmark all sessions marked for hiding"))
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-unmark-all-for-operation]
> +	      '(menu-item "Unmark all for group operation" ediff-unmark-all-for-operation
> +		  :help "Unmark all sessions marked for operation"))
> +
>  	    (cond ((ediff-collect-diffs-metajob jobname)
> +		   (define-key ediff-meta-buffer-map
> +		     [menu-bar ediff-meta-mode ediff-collect-custom-diffs]
> +		     '(menu-item "Collect diffs" ediff-collect-custom-diffs
> +				 :help "Collect custom diffs of marked sessions in buffer `*Ediff Multifile Diffs*'"))
>  		   (define-key
>  		     ediff-meta-buffer-map "P" 'ediff-collect-custom-diffs))
>  		  ((ediff-patch-metajob jobname)
> +		   (define-key ediff-meta-buffer-map
> +		     [menu-bar ediff-meta-mode ediff-meta-show-patch]
> +		     '(menu-item "Show multi-file patch" ediff-meta-show-patch
> +				 :help "Show the multi-file patch associated with this group session"))
>  		   (define-key
>  		     ediff-meta-buffer-map "P" 'ediff-meta-show-patch)))
>  	    (define-key ediff-meta-buffer-map "^" 'ediff-up-meta-hierarchy)
> -	    (define-key ediff-meta-buffer-map "D" 'ediff-show-dir-diffs)))
> +	    (define-key ediff-meta-buffer-map "D" 'ediff-show-dir-diffs)
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-up-meta-hierarchy]
> +	      '(menu-item "Go to parent session" ediff-up-meta-hierarchy
> +			  :help "Go to the parent session group buffer"))
> +
> +	    (define-key ediff-meta-buffer-map
> +	      [menu-bar ediff-meta-mode ediff-show-dir-diffs]
> +	      '(menu-item "Diff directories" ediff-show-dir-diffs
> +			  :help "Display differences among the directories involved in session group"))))
>  
>        (if (eq ediff-metajob-name 'ediff-registry)
>  	  (run-hooks 'ediff-registry-setup-hook)
>