bug#54228: 29.0.50; project.el: Support local projects

[Rudolf Adamkovič]

Daniel Martín via "Bug reports for GNU Emacs, the Swiss army knife of
text editors" <bug-gnu-emacs@gnu.org> writes:

> I use similar code in my config.  It's specially useful for monorepos,
> where there is only one big .git folder, but multiple projects that you
> want to handle separately.

+1 vote for this feature from me.  I, too, have similar code in my Emacs
config, and it enables me to survive at work where we have a big
repository in which I often need to "zoom in" to a sub-project.

> If we want to contribute this to project.el, I wonder if it makes
> sense to generalize it a little bit by making ".project" the default
> value of a customization variable.

+1 and I also think that the customization variable should exist as a
list so that one can specify more than one "project stamp" file name.

Rudy
-- 
"Programming reliably -- must be an activity of an undeniably
mathematical nature […] You see, mathematics is about thinking, and
doing mathematics is always trying to think as well as possible."
-- Edsger W. Dijkstra, 1981

Rudolf Adamkovič <salutis@me.com> [he/him]
Studenohorská 25
84103 Bratislava
Slovakia