From: Andreas Schwab <schwab@suse.de>
Cc: bug-gnu-emacs@gnu.org
Subject: Re: Occur buglet
Date: Wed, 10 Mar 2004 00:16:37 +0100 [thread overview]
Message-ID: <jeishdk3vu.fsf@sykes.suse.de> (raw)
In-Reply-To: <E1AzLLO-0007Bo-BD@fencepost.gnu.org> (Morten Welinder's message of "Fri, 05 Mar 2004 14:50:50 -0500")
Morten Welinder <terra@gnu.org> writes:
> On fencepost.gnu.org (Emacs 21.2.1) with a buffer containing
>
> --------------------------------------------
> +++
> +
> hi
> xxx
> --------------------------------------------
>
> I do the command `M-x occur RET ^[+][^+] RET' and get
>
> --------------------------------------------
> 1 line matching "^[+][^+]" in buffer *scratch*.
> 2:+
> : hi
> --------------------------------------------
>
> It is debatable whether there should be a match -- grep would not have
> found it -- but the listed thing is not one line, but two.
Not a bug. [^+] matches newline in Emacs, but not in grep. The second
line is actually part of the first match.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2004-03-09 23:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-05 19:50 Occur buglet Morten Welinder
2004-03-09 23:16 ` Andreas Schwab [this message]
2004-03-10 8:27 ` era
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