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From: Richard M Stallman <rms@gnu.org>
To: Juri Linkov <juri@jurta.org>
Cc: emacs-pretest-bug@gnu.org, rfrancoise@debian.org, svenjoac@gmx.de
Subject: Re: 23.0.60; M-x occur no longer uses previous regexp as default
Date: Wed, 23 Apr 2008 11:58:41 -0400	[thread overview]
Message-ID: <E1JohMn-00032G-Kj@fencepost.gnu.org> (raw)
In-Reply-To: <87abjlcwq7.fsf@jurta.org> (message from Juri Linkov on Wed, 23 Apr 2008 02:14:18 +0300)

    > Maybe one of these functions should signal an error if the regexp arg
    > is "".

    Alternatively, we could change the occur engine to display all lines for
    the "" regexp.  This is not useful, but at least can be expected for "".

I think an error would be more convenient in practice.




      parent reply	other threads:[~2008-04-23 15:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-22 11:14 23.0.60; M-x occur no longer uses previous regexp as default Sven Joachim
2008-04-22 20:08 ` Richard Stallman
2008-04-22 23:14   ` Juri Linkov
2008-04-23  1:47     ` Stefan Monnier
2008-04-23  8:59       ` Juri Linkov
2008-04-23 15:58     ` Richard M Stallman [this message]

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