From: Artur Malabarba <bruce.connor.am@gmail.com>
To: rms@gnu.org
Cc: 21278@debbugs.gnu.org
Subject: bug#21278: 25.0.50; char-fold search is a screw, and I can't see how to disable
Date: Tue, 18 Aug 2015 22:48:20 +0100 [thread overview]
Message-ID: <CAAdUY-JfD_Gb150YKspjfsiYVZDJyfzVOwyfpa18XT1hhYeH-g@mail.gmail.com> (raw)
In-Reply-To: <E1ZRCae-0000jE-NB@fencepost.gnu.org>
2015-08-17 6:04 GMT+01:00 Richard Stallman <rms@gnu.org>:
>
> It is a screw that char-fold isearch treats space and NL as equivalent.
> They do not look alike. Please disconnect them.
As of 2 weeks ago, it doesn't. You can verify that by running
(character-fold-to-regexp " ")
The regexp it returns doesn't contain newline chars.
isearch-lax-whitespace does treat space as NL, so maybe that's what
you're seeing.
I believe there's a bug in `isearch-search-fun-default' where even if
you disable `isearch-lax-whitespace', isearch sometimes uses
lax-whitespace anyway.
I would have fixed this myself, but I don't quite understand what that
code is trying to do and last time I asked for help nobody answered.
next prev parent reply other threads:[~2015-08-18 21:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-17 5:04 bug#21278: 25.0.50; char-fold search is a screw, and I can't see how to disable Richard Stallman
2015-08-18 21:48 ` Artur Malabarba [this message]
2015-08-19 22:20 ` Juri Linkov
2015-08-19 22:59 ` Artur Malabarba
2021-09-04 7:04 ` bug#21278: char-fold isearch: space and newline Lars Ingebrigtsen
2021-09-06 3:09 ` bug#21278: char-fold isearch: space and newline still broken Richard Stallman
2021-09-06 5:59 ` Eli Zaretskii
2021-09-07 3:17 ` Richard Stallman
2021-09-07 6:19 ` Eli Zaretskii
2021-09-07 12:36 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-09-09 17:32 ` Juri Linkov
2021-09-10 10:28 ` Lars Ingebrigtsen
2021-09-10 10:54 ` Eli Zaretskii
2021-09-10 10:57 ` Lars Ingebrigtsen
2021-09-10 11:56 ` Augusto Stoffel
2021-09-10 13:17 ` Kévin Le Gouguec
2021-09-11 12:12 ` Lars Ingebrigtsen
2021-09-11 12:52 ` Augusto Stoffel
2021-09-13 7:26 ` Lars Ingebrigtsen
2021-09-06 8:32 ` Lars Ingebrigtsen
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