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Re: [PATCH] * vc-git.el (vc-git-log-edit-mode): Font lock long summary l

From: Sean Whitton
Subject: Re: [PATCH] * vc-git.el (vc-git-log-edit-mode): Font lock long summary lines.
Date: Sun, 04 Sep 2022 15:06:49 -0700
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)


On Sun 04 Sep 2022 at 06:41PM GMT, Philip Kaludercic wrote:

> Matthias Meulien <orontee@gmail.com> writes:
>> Sean Whitton <spwhitton@spwhitton.name> writes:
>>> (...)  I'd like to install this patch to highlight long summary lines
>>> when composing git commit messages.  Comments welcome.
>> Isn't this feature already implemented through whitespace-mode with
>> custom value for whitespace-line-column?
> I don't believe the whitespace mode distinguishes between warnings at 50
> characters and "errors" at 68 characters.

Additionally, we only want it on the Summary: line, not elsewhere.

Sean Whitton

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