Re: vc-modify-change-comment for "modern" backend fix

[Eli Zaretskii]

> From: "Alfred M. Szmidt" <ams@gnu.org>
> Cc: emacs-devel@gnu.org
> Date: Tue, 17 May 2022 04:36:56 -0400
> 
> On a similar thread, log-view-extract-comment is not really extensible
> for other VCS's.
> 
> Ideally, this should get the actual commit message directly from the
> backend for a file / revision; but there is no good function for doing
> that -- vc-print-log is the closest, but the output of that depends on
> the backend.
> 
> What would be the best way to go about getting just the commit message
> in a semi-backend-agnostic manner?

A new command, supported by backends in a way that leaves only the
text without the "decorations"?