bug#41890: 28.0.50; [PATCH]: Add bindings for project.el

[Juri Linkov]

>> This is similar to the notion of next-error-last-buffer - the most
>> recent buffer for next-error commands.

BTW, a question for related discussion: should next-error-find-buffer-function
provide an option to support project-local value of next-error-find-buffer?
So calling ‘next-error’ on the current project's files will use the last
next-error buffer belonging to the same project.

> So we're talking about a "last active project"?

Or maybe "the most recently used project" if put in other words.

>> I don't know if a real need exists for such thing, so please leave
>> project-switch-project without a transient map if it already works
>> well.
>
> Fine by me, I'm just asking in case there's a need to update the patch.

Then it seems you patch doesn't need more updates.