From: Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr>
To: 19004@debbugs.gnu.org
Subject: bug#19004: 24.4; Please provide a non-regexp interface to occur
Date: Sun, 09 Nov 2014 21:00:50 +0100 [thread overview]
Message-ID: <87oasgrvnx.wl-jch@pps.univ-paris-diderot.fr> (raw)
Hi.
I like occur a lot, but I find it inflexible -- the matched lines can only
be specified by a regexp. I'd like to be aple to pass a function to occur
instead of a regexp.
The function should be called with point at the beginning of a line to
match/not match, so that
(occur regexp)
is equivalent to
(occur #'(lambda () (looking-at regexp)))
Of course, the function should be able to examine the context around the
line being matched.
-- Juliusz
next reply other threads:[~2014-11-09 20:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-09 20:00 Juliusz Chroboczek [this message]
2014-11-09 20:49 ` bug#19004: 24.4; Please provide a non-regexp interface to occur Juri Linkov
2021-05-28 2:20 ` Lars Ingebrigtsen
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