bug#60660: Support git-formatted patches in diff-mode

[Stefan Kangas]

Juri Linkov <juri@linkov.net> writes:

>>> This patch for emacs-29 fixes this bug, and the rest of fontification
>>> could be implemented in master.
>>
>> OK for the emacs-29 branch
>
> Pushed to the emacs-29 branch.

So is there more to do here, or should this bug be closed?  I'm not sure
if it's still needed to track the below.

>> (although I'm surprised that diff-beginning-of-hunk can return
>> a position that is not before point).
>
> Indeed, strange to see this in 'diff-beginning-of-hunk':
>
>       (cond ...
>         ((re-search-backward regexp nil t)) ; In the middle of a hunk.
>         ((re-search-forward regexp nil t) ; At first hunk header.
>                     =======
>
> Need to experiment more with this in master.