From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: stephen.berman@gmx.net, emacs-devel@gnu.org
Subject: Re: dired-do-find-regexp failure with latin-1 encoding
Date: Sun, 29 Nov 2020 20:51:28 +0200 [thread overview]
Message-ID: <83eekckndb.fsf@gnu.org> (raw)
In-Reply-To: <9dcc71f4-1d76-1436-67c9-89d7711af42c@yandex.ru> (message from Dmitry Gutov on Sun, 29 Nov 2020 19:44:57 +0200)
> Cc: stephen.berman@gmx.net, emacs-devel@gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Sun, 29 Nov 2020 19:44:57 +0200
>
> > Then I think injecting LC_ALL=C into the environment when running Grep
> > in this case makes the results more useful? And we can then avoid
> > using -a?
>
> I'm not so sure. LC_ALL=C seems more problematic than -a:
>
> $ grep ф test.txt
> фыва
> $ grep -a ф test.txt
> фыва
> $ LC_ALL=C grep ф test.txt
> (nothing)
I guess this regression in Grep happened when they "internationalized"
the DFA code, sigh...
It almost sounds like we should develop our own replacement for Grep,
one that doesn't suffer from these problems.
next prev parent reply other threads:[~2020-11-29 18:51 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-28 18:03 dired-do-find-regexp failure with latin-1 encoding Stephen Berman
2020-11-28 18:11 ` Eli Zaretskii
2020-11-28 18:46 ` Stephen Berman
2020-11-28 19:13 ` Eli Zaretskii
2020-11-28 19:44 ` Stephen Berman
2020-11-28 19:49 ` Eli Zaretskii
2020-11-28 20:16 ` Dmitry Gutov
2020-11-28 20:29 ` Eli Zaretskii
2020-11-28 21:04 ` Dmitry Gutov
2020-11-29 0:49 ` Dmitry Gutov
2020-11-29 15:19 ` Eli Zaretskii
2020-11-29 16:27 ` Dmitry Gutov
2020-11-29 17:18 ` Eli Zaretskii
2020-11-29 17:32 ` Dmitry Gutov
2020-11-29 18:42 ` Eli Zaretskii
2020-11-29 19:48 ` Dmitry Gutov
2020-11-29 15:06 ` Eli Zaretskii
2020-11-29 15:14 ` Yuri Khan
2020-11-29 15:36 ` Stephen Berman
2020-11-29 15:50 ` Eli Zaretskii
2020-11-29 16:07 ` Dmitry Gutov
2020-11-29 17:12 ` Eli Zaretskii
2020-11-29 17:19 ` Dmitry Gutov
2020-11-29 17:25 ` Eli Zaretskii
2020-11-29 17:44 ` Dmitry Gutov
2020-11-29 18:51 ` Eli Zaretskii [this message]
2020-11-29 19:07 ` Dmitry Gutov
2020-11-29 19:32 ` Eli Zaretskii
2020-11-29 19:34 ` Eli Zaretskii
2020-11-29 19:49 ` Stephen Berman
2020-11-29 19:49 ` Gregory Heytings via Emacs development discussions.
2020-11-29 19:37 ` Juri Linkov
2020-11-30 1:08 ` Dmitry Gutov
2020-11-30 20:54 ` Juri Linkov
2020-12-01 0:34 ` Dmitry Gutov
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