Subject: Re: bug#2739: diff-mode should highlight "diff:" messages

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Fri, 21 Aug 2020 22:30:22 +0800

>>>>> "LI" == Lars Ingebrigtsen <[email-masked]> 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.