From: Vincent Lefevre <vincent@vinc17.net>
To: Gregory Heytings <gregory@heytings.org>
Cc: Eli Zaretskii <eliz@gnu.org>, 58992@debbugs.gnu.org
Subject: bug#58992: 28.2; "lax space matching" no longer works
Date: Thu, 3 Nov 2022 19:28:09 +0100 [thread overview]
Message-ID: <20221103182809.GG9807@zira.vinc17.org> (raw)
In-Reply-To: <64a257e717615029263c@heytings.org>
On 2022-11-03 18:18:53 +0000, Gregory Heytings wrote:
> Okay, this is because of:
>
> commit 74d091a0a665da5dc01989d1b06a61ee21b975b2
> Author: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Fri Sep 10 12:27:28 2021 +0200
>
> Change the default value of search-whitespace-regexp
>
> * lisp/isearch.el (search-whitespace-regexp): Change the default
> to always exclude newlines from the set (bug#21278). It used to
> be mode-dependent whether newlines were included or not, and this
> was confusing as a user interface.
>
> which changed the default value of search-whitespace-regexp from "\\s-+" to
> "[ \t]".
This is still buggy in Emacs 28.2 if I change the value:
search-whitespace-regexp is a variable defined in ‘isearch.el’.
Its value is "\\s-+"
Original value was "[ ]+"
This works in Fundamental mode, but not in Lisp mode.
BTW, I don't understand what "\\s-+" means. I thought it was a
whitespace followed by a minus character repeated at least once.
--
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:[~2022-11-03 18:28 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 [this message]
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
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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