* Re: [Emacs-diffs] emacs-26 f172894: Exit macro definition on undefined keys
[not found] ` <20170930134841.1354D20514@vcs0.savannah.gnu.org>
@ 2017-09-30 17:12 ` Stefan Monnier
2017-09-30 22:25 ` Allen Li
0 siblings, 1 reply; 3+ messages in thread
From: Stefan Monnier @ 2017-09-30 17:12 UTC (permalink / raw)
To: emacs-devel; +Cc: Allen Li
> + (if defining-kbd-macro
> + (error "%s is undefined" (key-description (this-single-command-keys)))
> + (message "%s is undefined" (key-description (this-single-command-keys))))
Would user-error do the trick?
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Emacs-diffs] emacs-26 f172894: Exit macro definition on undefined keys
2017-09-30 17:12 ` [Emacs-diffs] emacs-26 f172894: Exit macro definition on undefined keys Stefan Monnier
@ 2017-09-30 22:25 ` Allen Li
2017-10-01 13:20 ` Stefan Monnier
0 siblings, 1 reply; 3+ messages in thread
From: Allen Li @ 2017-09-30 22:25 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
On Sat, Sep 30, 2017 at 10:12 AM, Stefan Monnier
<monnier@iro.umontreal.ca> wrote:
>> + (if defining-kbd-macro
>> + (error "%s is undefined" (key-description (this-single-command-keys)))
>> + (message "%s is undefined" (key-description (this-single-command-keys))))
>
> Would user-error do the trick?
Yep. It sounds like user-error would be the better choice here.
(I'm assuming it's okay to post patches on emacs-devel. Apologies if it isn't.)
[PATCH] Use `user-error' to exit macro definition on undefined keys
* lisp/subr.el (undefined): Use ‘user-error’ instead of ‘error’.
---
lisp/subr.el | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lisp/subr.el b/lisp/subr.el
index 64479a4b5b..0bd7662b3b 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -786,7 +786,7 @@ undefined
(interactive)
(ding)
(if defining-kbd-macro
- (error "%s is undefined" (key-description (this-single-command-keys)))
+ (user-error "%s is undefined" (key-description
(this-single-command-keys)))
(message "%s is undefined" (key-description (this-single-command-keys))))
(force-mode-line-update)
;; If this is a down-mouse event, don't reset prefix-arg;
--
2.14.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [Emacs-diffs] emacs-26 f172894: Exit macro definition on undefined keys
2017-09-30 22:25 ` Allen Li
@ 2017-10-01 13:20 ` Stefan Monnier
0 siblings, 0 replies; 3+ messages in thread
From: Stefan Monnier @ 2017-10-01 13:20 UTC (permalink / raw)
To: emacs-devel
> (if defining-kbd-macro
> - (error "%s is undefined" (key-description (this-single-command-keys)))
> + (user-error "%s is undefined" (key-description
> (this-single-command-keys)))
> (message "%s is undefined" (key-description (this-single-command-keys))))
I was thinking of using user-error regardless of defining-kbd-macro.
This also means to move the `user-error` call to the end of
the function.
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] ` <20170930134841.1354D20514@vcs0.savannah.gnu.org>
2017-09-30 17:12 ` [Emacs-diffs] emacs-26 f172894: Exit macro definition on undefined keys Stefan Monnier
2017-09-30 22:25 ` Allen Li
2017-10-01 13:20 ` Stefan Monnier
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