GNU bug report logs - #75379
30.0.93; project-find-regexp expects "C" or "en" locale

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From: Matthias Meulien <orontee <at> gmail.com>
To: Dmitry Gutov <dmitry <at> gutov.dev>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 75379 <at> debbugs.gnu.org
Subject: bug#75379: 30.0.93; project-find-regexp expects "C" or "en" locale
Date: Mon, 6 Jan 2025 13:42:20 +0100

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Or do we want to reproduce rgrep behavior with xref? When I search with
`rgrep` I get the following:

[image: image.png]


Le lun. 6 janv. 2025 à 13:36, Matthias Meulien <orontee <at> gmail.com> a écrit :

> Thanks, this is a solid proposal, but as per comment:
>>
>>                   ;; TODO: Show these matches as well somehow?
>>
>> we would probably want to print these weird matches as well, in the
>> future. As you mention, search programs have a flag which avoids
>> printing these matches, but in certain rare cases it might happen that a
>> mostly text file is detected as binary - and then it seems preferable to
>> print all of such matches in the buffer rather than ignore them. (Unless
>> people disagree?)
>>
>> And yeah, it's an old comment, so this improvement is not high on the
>> list, but whenever we (I/you/anybody else) get around to implementing
>> it,
>
>
> What would be the "right thing to do"? Should we call grep and ugrep with
> "--binary-files=text" (and ripgrep has the equivalent "-a") and then ask
> Emacs to guess whether each match is "compatible" with the process encoding
> system and based on that decide whether to display the match or print a
> warning like "match found among unprintable binary data" nearby the file
> name?
> --
> Matthias
>


-- 
Matthias

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