From: Jambunathan K <kjambunathan@gmail.com>
To: Juri Linkov <juri@jurta.org>
Cc: 13687@debbugs.gnu.org
Subject: bug#13687: /srv/bzr/emacs/trunk r111878: * lisp/replace.el (read-regexp): Let-bind `default' to the first
Date: Wed, 06 Mar 2013 23:33:08 +0530 [thread overview]
Message-ID: <876214z9r7.fsf@gmail.com> (raw)
In-Reply-To: <874ngrsecv.fsf@mail.jurta.org> (Juri Linkov's message of "Mon, 04 Mar 2013 11:28:48 +0200")
Juri Linkov <juri@jurta.org> writes:
>> The question was one of how `read-regexp' should behave?
>>
>> If (car DEFAULTS) is nil should it offer (car SUGGESTIONS) as a default
>> or offer an empty string for default.
>
> As bug#13805 indicates, `read-regexp' should return an empty string
> when the caller specifies that (car DEFAULTS) is nil.
I think I overlooked the bug number in your commit. Otherwise, I
wouldn't have triggered this discussion in first place. Sorry.
>
> This is like what `read-from-minibuffer' does. But note that
> `read-from-minibuffer' is even more strict, and doesn't return
> the default value even if it's specified, i.e. typing RET
> after evaluating
>
> (read-from-minibuffer "Prompt: " nil nil nil nil "default")
>
> returns an empty string instead of the default value.
> This is because its arg DEFAULT-VALUE acts more like
> a suggestion available for M-n whose values should not be
> returned for empty input.
prev parent reply other threads:[~2013-03-06 18:03 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1UA5QC-0006Vm-Qb@vcs.savannah.gnu.org>
[not found] ` <877glsyecw.fsf@gmail.com>
2013-02-28 18:12 ` bug#13687: /srv/bzr/emacs/trunk r111878: * lisp/replace.el (read-regexp): Let-bind `default' to the first Juri Linkov
2013-03-03 9:31 ` Juri Linkov
2013-03-06 18:00 ` Jambunathan K
2013-03-08 13:02 ` Jambunathan K
2013-03-08 15:29 ` bug#13687: /srv/bzr/emacs/trunk r111878: * lisp/replace.el(read-regexp): " Drew Adams
2013-03-08 16:53 ` Jambunathan K
2013-03-08 17:10 ` Drew Adams
2013-03-08 17:27 ` Jambunathan K
2013-03-08 17:28 ` Juri Linkov
2013-03-08 18:16 ` Drew Adams
2013-03-08 18:30 ` Jambunathan K
2013-03-08 18:53 ` Drew Adams
2013-03-08 19:03 ` Jambunathan K
2013-03-08 21:08 ` Drew Adams
2013-03-09 8:47 ` Jambunathan K
2013-03-09 15:08 ` Drew Adams
2013-03-09 16:21 ` Jambunathan K
2013-03-09 16:37 ` Drew Adams
2013-03-09 16:59 ` Jambunathan K
2013-03-09 17:14 ` Drew Adams
2013-03-09 17:25 ` Jambunathan K
2013-03-09 17:55 ` Drew Adams
2013-03-10 18:28 ` Juri Linkov
2013-03-18 7:24 ` Jambunathan K
2013-03-04 5:46 ` bug#13687: /srv/bzr/emacs/trunk r111878: * lisp/replace.el (read-regexp): " Jambunathan K
2013-03-04 9:28 ` Juri Linkov
2013-03-06 18:03 ` Jambunathan K [this message]
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