bug#66752: 30.0.50; [PATCH] Add support for 'thing-at-point' to 'bug-reference-mode'

[Eli Zaretskii]

> Date: Wed, 25 Oct 2023 15:33:17 -0700
> From: Jim Porter <jporterbugs@gmail.com>
> 
> Currently, "(thing-at-point 'url)" returns nil when point is over a bug 
> reference. It would be nice to return the URL here. With this, it's 
> easier to write a function that copies (or browses to) the URL at point 
> without coding so many special cases.
> 
> Attached is a patch plus a regression test for this.

Tassilo, any comments or suggestions?

Thanks.