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From: Andrea Greselin <greselin.andrea@gmail.com>
To: 52394@debbugs.gnu.org
Subject: bug#52394: 27.2; Isearch with char folding enabled doesn’t match equivalent strings
Date: Fri, 10 Dec 2021 12:00:21 +0100	[thread overview]
Message-ID: <CAJ_oJbYaopwmWdEGYsxUcjYZr9eedG3vyfRR35Pf-VGQ3qGDkA@mail.gmail.com> (raw)
In-Reply-To: <86ilvwkidx.fsf@mail.linkov.net>

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> Please note that when the search string is too long for char folding,
> then it displays the message at the end of the Isearch prompt
> before disabling char folding:

Emacs doesn’t display any message, I’ve tried catching it with
‘(setq debug-on-message "Too")’ but got nothing.

> But the regexp have limitations when matching runs out of
> internal stack space.  This is described in the Info node:
>   (info "(elisp) Regexp Problems")

I’ve found the Info node on [1] but not in my Emacs nor on [2].
Could it be that both the node and the message are new features of
versions > 27.2?

1
https://github.com/emacs-mirror/emacs/blob/master/doc/lispref/elisp.texi#L1322
2
https://www.gnu.org/software/emacs/manual/html_node/elisp/Regular-Expressions.html

Thanks,
Andrea

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  reply	other threads:[~2021-12-10 11:00 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09 20:41 bug#52394: 27.2; Isearch with char folding enabled doesn’t match equivalent strings Andrea Greselin
2021-12-10  2:00 ` Michael Heerdegen
2021-12-10  7:51 ` Juri Linkov
2021-12-10 11:00   ` Andrea Greselin [this message]
2021-12-11 19:46     ` Juri Linkov
2021-12-11 20:13       ` Andrea Greselin
2021-12-11 20:34         ` Juri Linkov
2021-12-11 21:14           ` Andrea Greselin
2021-12-12  8:37             ` Juri Linkov
2021-12-12  9:31               ` Andrea Greselin
2021-12-12 17:19                 ` Juri Linkov
2021-12-12 17:53                   ` Eli Zaretskii
2021-12-12 18:06                     ` Juri Linkov
2021-12-12 18:25                       ` Eli Zaretskii
2021-12-12 18:30                         ` Juri Linkov
2021-12-12 18:43                           ` Eli Zaretskii
2021-12-12 18:54                             ` Juri Linkov
2021-12-12 18:59                               ` Eli Zaretskii
2021-12-12 19:12                                 ` Juri Linkov

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