From: Vincent Lefevre <vincent@vinc17.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 58992@debbugs.gnu.org
Subject: bug#58992: 28.2; "lax space matching" no longer works
Date: Fri, 4 Nov 2022 11:56:37 +0100 [thread overview]
Message-ID: <20221104105637.GP9807@zira.vinc17.org> (raw)
In-Reply-To: <20221104104115.GN9807@zira.vinc17.org>
On 2022-11-04 11:41:15 +0100, Vincent Lefevre wrote:
> On 2022-11-04 09:14:57 +0200, Eli Zaretskii wrote:
> > > Date: Fri, 4 Nov 2022 03:29:50 +0100
> > > From: Vincent Lefevre <vincent@vinc17.net>
> > > Cc: 58992@debbugs.gnu.org
> > >
> > > > Because the newline's syntax is not "whitespace" in those modes.
> > >
> > > OK, but then, the question is why the newline's syntax is not
> > > "whitespace" in those modes...
> >
> > Because the mode sets up its syntax tables for various needs, none of
> > which is Isearch.
>
> But the manual does not discourage the use of syntax classes
> for searching, and it is not clear from the description that
> they won't do what the user expects.
I've searched on the web and found the Emacs wiki
https://www.emacswiki.org/emacs/RegularExpression
It even encourages the use of "\s-" for searching: this is a page
mainly for searching (see the first line of the text), and in the
"Regexp Syntax Basics" (note: *basics*):
\sc character with c syntax (e.g. \s- for whitespace char)
So users are very likely to use it.
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2022-11-04 10:56 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-03 16:53 bug#58992: 28.2; "lax space matching" no longer works Vincent Lefevre
2022-11-03 17:04 ` Eli Zaretskii
2022-11-03 17:21 ` Vincent Lefevre
2022-11-03 17:34 ` Vincent Lefevre
2022-11-03 18:05 ` Eli Zaretskii
2022-11-03 17:49 ` Gregory Heytings
2022-11-03 17:56 ` Vincent Lefevre
2022-11-03 18:02 ` Vincent Lefevre
2022-11-03 18:04 ` Gregory Heytings
2022-11-03 18:04 ` Vincent Lefevre
2022-11-03 18:11 ` Gregory Heytings
2022-11-03 18:18 ` Gregory Heytings
2022-11-03 18:28 ` Vincent Lefevre
2022-11-03 18:39 ` Eli Zaretskii
2022-11-03 18:43 ` Gregory Heytings
2022-11-03 18:36 ` Juri Linkov
2022-11-03 18:18 ` Eli Zaretskii
2022-11-03 18:02 ` Gregory Heytings
2022-11-03 18:03 ` Eli Zaretskii
2022-11-03 18:33 ` Vincent Lefevre
2022-11-03 18:42 ` Eli Zaretskii
2022-11-03 18:52 ` Vincent Lefevre
2022-11-03 19:22 ` Eli Zaretskii
2022-11-04 2:29 ` Vincent Lefevre
2022-11-04 3:38 ` Vincent Lefevre
2022-11-04 7:25 ` Eli Zaretskii
2022-11-04 10:46 ` Vincent Lefevre
2022-11-04 11:50 ` Eli Zaretskii
2022-11-04 7:14 ` Eli Zaretskii
2022-11-04 10:41 ` Vincent Lefevre
2022-11-04 10:56 ` Vincent Lefevre [this message]
2022-11-04 11:52 ` Eli Zaretskii
2022-11-04 13:04 ` Vincent Lefevre
2022-11-04 13:40 ` Eli Zaretskii
2022-11-04 11:48 ` Eli Zaretskii
2022-11-04 3:30 ` Vincent Lefevre
2022-11-04 7:21 ` Eli Zaretskii
2022-11-04 10:15 ` Vincent Lefevre
2022-11-04 11:38 ` Andreas Schwab
2022-11-04 12:47 ` Vincent Lefevre
2022-11-04 13:25 ` Andreas Schwab
2022-11-04 14:32 ` Vincent Lefevre
2022-11-04 14:35 ` Andreas Schwab
2022-11-04 15:02 ` Vincent Lefevre
2022-11-04 15:24 ` Andreas Schwab
2022-11-04 11:45 ` Eli Zaretskii
2022-11-04 13:56 ` Robert Pluim
2022-11-04 14:04 ` Eli Zaretskii
2022-11-04 15:00 ` Vincent Lefevre
2022-11-04 15:23 ` Eli Zaretskii
2022-11-05 1:55 ` Vincent Lefevre
2022-11-05 6:47 ` Eli Zaretskii
2022-11-05 11:20 ` Vincent Lefevre
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