From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Kangas <stefankangas@gmail.com>
Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: Ugly regexps
Date: Wed, 03 Mar 2021 08:19:34 +0200 [thread overview]
Message-ID: <83mtvk69op.fsf@gnu.org> (raw)
In-Reply-To: <CADwFkmnAa6rgwi-y=0b-BSQ4hqPt4cd8ED_Ks+Ek8aFxM3UqdA@mail.gmail.com> (message from Stefan Kangas on Tue, 2 Mar 2021 20:08:53 -0600)
> From: Stefan Kangas <stefankangas@gmail.com>
> Date: Tue, 2 Mar 2021 20:08:53 -0600
>
> https://lists.gnu.org/archive/html/emacs-devel/2012-01/msg00736.html
>
> Long story short, it may be a non-trivial job. In particular supporting
> the \s and \c operators seems like a hard nut to crack.
Yes. But I think supporting non-ASCII characters is also not easy,
and the main reason we still don't use Gnulib's regexp code in Emacs.
Another worthy goal, if we are talking about this, is to support more
of the Unicode Regular Expressions, at least at the functional level,
if not syntactically. See https://unicode.org/reports/tr18/ for the
details.
next prev parent reply other threads:[~2021-03-03 6:19 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 0:32 Ugly regexps Stefan Monnier
2021-03-03 1:32 ` Stefan Kangas
2021-03-03 2:08 ` Stefan Kangas
2021-03-03 6:19 ` Eli Zaretskii [this message]
2021-03-03 20:46 ` Alan Mackenzie
2021-03-04 18:35 ` Stefan Kangas
2021-03-03 6:00 ` Eli Zaretskii
2021-03-03 15:46 ` Stefan Monnier
2021-03-03 16:30 ` Eli Zaretskii
2021-03-03 17:44 ` Stefan Monnier
2021-03-03 18:46 ` Stefan Kangas
2021-03-03 19:21 ` Eli Zaretskii
2021-03-03 19:50 ` Stefan Kangas
2021-03-03 20:16 ` Stefan Kangas
2021-03-03 19:50 ` Stefan Kangas
2021-03-03 19:58 ` Dmitry Gutov
2021-03-03 20:07 ` [External] : " Drew Adams
2021-03-03 20:31 ` Stefan Kangas
2021-03-03 22:17 ` Drew Adams
2021-03-03 22:32 ` Stefan Monnier
2021-03-03 20:32 ` Stefan Monnier
2021-03-04 5:47 ` Eli Zaretskii
2021-03-04 10:49 ` Lars Ingebrigtsen
2021-03-04 11:25 ` Mattias Engdegård
2021-03-04 11:28 ` Alan Mackenzie
2021-03-04 14:11 ` Eli Zaretskii
2021-03-04 14:25 ` Dmitry Gutov
2021-03-04 14:50 ` tomas
2021-03-04 15:04 ` Dmitry Gutov
2021-03-05 5:45 ` Richard Stallman
2021-03-05 11:47 ` Dmitry Gutov
2021-03-06 5:11 ` Richard Stallman
2021-03-04 15:05 ` Dmitry Gutov
2021-03-04 15:11 ` Eli Zaretskii
2021-03-03 19:32 ` [External] : " Drew Adams
2021-03-03 7:09 ` Helmut Eller
2021-03-03 14:11 ` Stefan Kangas
2021-03-03 16:40 ` Stefan Monnier
2021-03-03 15:49 ` Stefan Monnier
2021-03-03 12:17 ` Dmitry Gutov
2021-03-03 15:48 ` Stefan Monnier
2021-03-03 13:57 ` Lars Ingebrigtsen
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