From: Jambunathan K <kjambunathan@gmail.com>
To: Juri Linkov <juri@jurta.org>
Cc: 14405@debbugs.gnu.org
Subject: bug#14405: 24.3.50; read-regexp-defaults-function
Date: Fri, 27 Dec 2013 10:52:31 +0530 [thread overview]
Message-ID: <87y536dg14.fsf@gmail.com> (raw)
In-Reply-To: <87y538hdm9.fsf@mail.jurta.org> (Juri Linkov's message of "Wed, 25 Dec 2013 22:56:30 +0200")
Juri Linkov <juri@jurta.org> writes:
>> I depend on occur and rgrep. For occur, I want the symbol delimiters.
>> For rgrep, a mere tag at point will do. If one were to use multi-occur
>> from Buffer menu mode, a symbol match doesn't make sense.
>
> You can use `this-command' for different defaults of different commands
> in a customized function like you wrote in the docstring that is
> still preserved in `read-regexp-defaults-function'.
For the benefit of googler out there.
(setq read-regexp-defaults-function
(lambda nil
(pcase this-command
(`rgrep (find-tag-default-as-regexp))
(_ (find-tag-default-as-symbol-regexp)))))
It would be a good idea to choose a different name for
find-tag-default-*? The function retrieves the tag-at-point but doesn't
find it (as in M-.). So "find" is misleading.
prev parent reply other threads:[~2013-12-27 5:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 23:51 bug#14405: 24.3.50; read-regexp-defaults-function Juri Linkov
2013-05-15 22:58 ` Juri Linkov
2013-05-18 23:28 ` Juri Linkov
[not found] ` <87mwjvwb1u.fsf@mail.jurta.org>
2013-12-21 2:39 ` Jambunathan K
2013-12-21 21:25 ` Juri Linkov
2013-12-21 22:28 ` Jambunathan K
2013-12-22 21:39 ` Juri Linkov
2013-12-23 2:38 ` Jambunathan K
2013-12-24 18:25 ` Jambunathan K
2013-12-25 20:56 ` Juri Linkov
2013-12-27 5:22 ` Jambunathan K [this message]
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