bug#37189: 25.4.1: vc-hg-ignore implementation is missing

[Dmitry Gutov]

On 22.02.2020 16:30, Eli Zaretskii wrote:
> > SRC is RCS/SCCS revisited with a modern frontend. It is - just like
> > RCS and SCCS - not recursive. None of its commands work recursively.
> When I actually try this, I see something that confirms my
> understanding:

The SRC discussion is interesting, but since vc-src doesn't implement 
the 'ignore backend command, nor the 'find-ignore-file backend command, 
vc-ignore isn't going to work with it in Emacs 27.

So this VCS's particulars should have little bearing on the current 
discussion.