* M-y in isearch mode
@ 2011-05-02 13:59 Leo
2011-05-02 16:27 ` Stefan Monnier
0 siblings, 1 reply; 6+ messages in thread
From: Leo @ 2011-05-02 13:59 UTC (permalink / raw)
To: emacs-devel
Hello all,
I would like to propose binding M-y to a new command isearch-yank-pop as
in the attached patch. Please review it.
Thanks - Leo
=== modified file 'lisp/isearch.el'
--- lisp/isearch.el 2011-04-19 13:44:55 +0000
+++ lisp/isearch.el 2011-05-02 13:51:48 +0000
@@ -473,7 +473,7 @@
(define-key map "\M-n" 'isearch-ring-advance)
(define-key map "\M-p" 'isearch-ring-retreat)
- (define-key map "\M-y" 'isearch-yank-kill)
+ (define-key map "\M-y" 'isearch-yank-pop)
(define-key map "\M-\t" 'isearch-complete)
@@ -637,6 +637,8 @@
Type \\[isearch-yank-line] to yank rest of line onto end of search string\
and search for it.
Type \\[isearch-yank-kill] to yank the last string of killed text.
+Type \\[isearch-yank-pop] to replace string just yanked into search prompt
+ with string killed before it.
Type \\[isearch-quote-char] to quote control character to search for it.
\\[isearch-abort] while searching or when search has failed cancels input\
back to what has
@@ -1497,6 +1499,18 @@
(interactive)
(isearch-yank-string (current-kill 0)))
+(defun isearch-yank-pop ()
+ "Replace just-yanked search string with previously killed string.
+This command is allowed only immediately after a
+`isearch-yank-kill' or `isearch-yank-pop'."
+ (interactive)
+ (if (not (memq last-command '(isearch-yank-kill isearch-yank-pop)))
+ (let ((isearch-message-suffix-add
+ " [previous isearch command was not a yank]"))
+ (isearch-update))
+ (isearch-pop-state)
+ (isearch-yank-string (current-kill 1))))
+
(defun isearch-yank-x-selection ()
"Pull current X selection into search string."
(interactive)
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: M-y in isearch mode
2011-05-02 13:59 M-y in isearch mode Leo
@ 2011-05-02 16:27 ` Stefan Monnier
2011-05-02 16:51 ` Leo
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Monnier @ 2011-05-02 16:27 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> I would like to propose binding M-y to a new command isearch-yank-pop as
> in the attached patch. Please review it.
Now that C-y is bound to isearch-yank-kill, it would indeed make sense
for M-y to match the behavior of M-y outside isearch.
But maybe for compatibility with old "finger memory", we should allow
a M-y that does not follow isearch-yank-kill isearch-yank-pop.
I.e. rather than signal a "previous isearch command was not a yank", we
should simply turn it into an isearch-yank-kill.
WDYT?
Stefan
> === modified file 'lisp/isearch.el'
> --- lisp/isearch.el 2011-04-19 13:44:55 +0000
> +++ lisp/isearch.el 2011-05-02 13:51:48 +0000
> @@ -473,7 +473,7 @@
> (define-key map "\M-n" 'isearch-ring-advance)
> (define-key map "\M-p" 'isearch-ring-retreat)
> - (define-key map "\M-y" 'isearch-yank-kill)
> + (define-key map "\M-y" 'isearch-yank-pop)
> (define-key map "\M-\t" 'isearch-complete)
> @@ -637,6 +637,8 @@
> Type \\[isearch-yank-line] to yank rest of line onto end of search string\
> and search for it.
> Type \\[isearch-yank-kill] to yank the last string of killed text.
> +Type \\[isearch-yank-pop] to replace string just yanked into search prompt
> + with string killed before it.
> Type \\[isearch-quote-char] to quote control character to search for it.
> \\[isearch-abort] while searching or when search has failed cancels input\
> back to what has
> @@ -1497,6 +1499,18 @@
> (interactive)
> (isearch-yank-string (current-kill 0)))
> +(defun isearch-yank-pop ()
> + "Replace just-yanked search string with previously killed string.
> +This command is allowed only immediately after a
> +`isearch-yank-kill' or `isearch-yank-pop'."
> + (interactive)
> + (if (not (memq last-command '(isearch-yank-kill isearch-yank-pop)))
> + (let ((isearch-message-suffix-add
> + " [previous isearch command was not a yank]"))
> + (isearch-update))
> + (isearch-pop-state)
> + (isearch-yank-string (current-kill 1))))
> +
> (defun isearch-yank-x-selection ()
> "Pull current X selection into search string."
> (interactive)
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: M-y in isearch mode
2011-05-02 16:27 ` Stefan Monnier
@ 2011-05-02 16:51 ` Leo
2011-05-02 18:16 ` Stefan Monnier
2011-05-02 21:21 ` Chong Yidong
0 siblings, 2 replies; 6+ messages in thread
From: Leo @ 2011-05-02 16:51 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
On 2011-05-03 00:27 +0800, Stefan Monnier wrote:
> Now that C-y is bound to isearch-yank-kill, it would indeed make sense
> for M-y to match the behavior of M-y outside isearch.
>
> But maybe for compatibility with old "finger memory", we should allow
> a M-y that does not follow isearch-yank-kill isearch-yank-pop.
> I.e. rather than signal a "previous isearch command was not a yank", we
> should simply turn it into an isearch-yank-kill.
> WDYT?
Sounds good. Patch modified to this suggestion.
diff --git a/lisp/isearch.el b/lisp/isearch.el
index e59fb29a..04d41af2 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -472,7 +472,7 @@ (defvar isearch-mode-map
(define-key map "\M-n" 'isearch-ring-advance)
(define-key map "\M-p" 'isearch-ring-retreat)
- (define-key map "\M-y" 'isearch-yank-kill)
+ (define-key map "\M-y" 'isearch-yank-pop)
(define-key map "\M-\t" 'isearch-complete)
@@ -636,6 +636,8 @@ (defun isearch-forward (&optional regexp-p no-recursive-edit)
Type \\[isearch-yank-line] to yank rest of line onto end of search string\
and search for it.
Type \\[isearch-yank-kill] to yank the last string of killed text.
+Type \\[isearch-yank-pop] to replace string just yanked into search prompt
+ with string killed before it.
Type \\[isearch-quote-char] to quote control character to search for it.
\\[isearch-abort] while searching or when search has failed cancels input\
back to what has
@@ -1499,6 +1501,14 @@ (defun isearch-yank-kill ()
(interactive)
(isearch-yank-string (current-kill 0)))
+(defun isearch-yank-pop ()
+ "Replace just-yanked search string with previously killed string."
+ (interactive)
+ (if (not (memq last-command '(isearch-yank-kill isearch-yank-pop)))
+ (isearch-yank-kill)
+ (isearch-pop-state)
+ (isearch-yank-string (current-kill 1))))
+
(defun isearch-yank-x-selection ()
"Pull current X selection into search string."
(interactive)
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-05-03 3:41 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2011-05-02 13:59 M-y in isearch mode Leo
2011-05-02 16:27 ` Stefan Monnier
2011-05-02 16:51 ` Leo
2011-05-02 18:16 ` Stefan Monnier
2011-05-03 3:41 ` Leo
2011-05-02 21:21 ` Chong Yidong
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