bug#58447: [PATCH] In project-find-file, add absolute file name to history

[Eli Zaretskii]

> Date: Thu, 27 Oct 2022 17:21:24 +0300
> Cc: arstoffel@gmail.com, 58447@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> 
> >> I like both of these ideas, except I'm not sure how to implement the
> >> project-specific part better.
> >>
> >> I suppose we won't be passing the history var to completing-read anymore?
> > I thought about a project-specific history variable.
> 
> ...one global variable per project?

Yes, I think so.  Are there any downsides that I overlooked?