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bug#2739: diff-mode should highlight "diff:" messages
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From: |
Andreas Schwab |
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Subject: |
bug#2739: diff-mode should highlight "diff:" messages |
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Date: |
Fri, 21 Aug 2020 17:35:49 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) |
On Aug 21 2020, 積丹尼 Dan Jacobson wrote:
>>>>>> "LI" == Lars Ingebrigtsen <larsi@gnus.org> writes:
>>> And in the modeline something should indicate an error.
>
> LI> Hm... diff-mode doesn't mess around with the mode line normally, so I
> LI> think that would be surprising. I think the red error lines is
> LI> sufficient here.
>
> I was just thinking it could be like
> (compile "false")
>
> So there would be three states, no differences, found differences, and errors.
diff-mode is about highlighting the contents of a buffer, not about
producing it.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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