GNU bug report logs - #73018
31.0.50; wdired + replace-regexp only modifies the visible portion of the buffer

Previous Next

Full log

View this message in rfc822 format

From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: Juri Linkov <juri <at> linkov.net>
Cc: Madhu <enometh <at> meer.net>, 73018 <at> debbugs.gnu.org
Subject: bug#73018: 31.0.50; wdired + replace-regexp only modifies the visible portion of the buffer
Date: Thu, 05 Sep 2024 14:12:19 +0200

Juri Linkov <juri <at> linkov.net> writes:

> So you prefer to slow down only when the user types C-s?
> This is possible by adding a local hook in
> wdired-change-to-wdired-mode:
>
>   (add-hook 'isearch-mode-hook #'font-lock-ensure nil t)

A step back: I now tried to reproduce the recipe, but I only see the
clobbered match data error (randomly) - I don't see only the visible
buffer portion operated on.  With other words: I can't reproduce the
issue, at least not with the "visible buffer portion" interpretation,
and I don't see that we would need to call `font-lock-ensure' at all.

Second: I'm confused.  Apparently, when `dired-isearch-filenames-mode'
is on, why do `search-forward-regexp' and `replace-regexp' behave
differently?  `search-forward-regexp' does find matches outside of file
names that `replace-regexp' ignores.


Michael.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.