GNU bug report logs - #49197
[PATCH] 28.0.50; Inability to find "diff" prevents `font-lock-add-keywords' from working in `diff-mode'

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Package: emacs;

Reported by: Jim Porter <jporterbugs <at> gmail.com>

Date: Wed, 23 Jun 2021 21:01:02 UTC

Severity: normal

Tags: patch

Fixed in version 28.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Jim Porter <jporterbugs <at> gmail.com>
Cc: 49197 <at> debbugs.gnu.org
Subject: bug#49197: [PATCH] 28.0.50; Inability to find "diff" prevents `font-lock-add-keywords' from working in `diff-mode'
Date: Thu, 24 Jun 2021 18:07:54 +0200

Jim Porter <jporterbugs <at> gmail.com> writes:

> I've attached a patch for this which ignores `file-missing' errors
> when using diff-refined during font-locking. With the patch, running
> the above steps correctly highlights trailing whitespace.

Makes sense to me.  Pushed to Emacs 28 now.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 329 days ago.

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