bug#65380: [PATCH] Add command to copy contents in a diff-mode buffer

[Sean Whitton]

Hello,

On Sat 19 Aug 2023 at 10:09pm +03, Eli Zaretskii wrote:

> I'd like to hear from more people who will find this useful enough to
> have in Emacs.  My first thought was that this is something you should
> keep as your local extension, but maybe I'm mistaken.

This comes up for me in Debian packaging work, and I would like to have
this feature.  The diff contains the addition of a new test, say.  I
want to copy the test into a version of the package that's different
from the one the patch was originally prepared for.

-- 
Sean Whitton