GNU bug report logs - #71321
30.0.50; M-x grep: not recognizing well files with colon

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Message #14 received at 71321 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Jim Porter <jporterbugs <at> gmail.com>
Cc: 71321 <at> debbugs.gnu.org, bugs <at> gnu.support
Subject: Re: bug#71321: 30.0.50; M-x grep: not recognizing well files with
 colon
Date: Mon, 03 Jun 2024 14:43:10 +0300

> Date: Sun, 2 Jun 2024 21:17:02 -0700
> Cc: 71321 <at> debbugs.gnu.org
> From: Jim Porter <jporterbugs <at> gmail.com>
> 
> On 6/2/2024 3:02 AM, Eli Zaretskii wrote:
> > Improved how?  Can you suggest how to distinguish between ":39:" and
> > ":13:" in the Grep output, when searching where the file name ends and
> > the line number and the following test starts?
> 
> M-x grep and friends should already be doing the right thing: when 
> supported, it passes "--null" to "grep", which changes the output so 
> that it separates the file name from the line number using a NUL 
> character. The regexps in grep.el can then detect that output and parse 
> it correctly.

I know, but since Jean reported this, his Grep evidently doesn't do
that.  So I asked how to do better in that case.

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