bug#72019: [PATCH] Add project argument to project-kill-buffers

[Eli Zaretskii]

> From: Spencer Baugh <sbaugh@janestreet.com>
> Date: Tue, 09 Jul 2024 14:31:11 -0400
> 
> Previously, project-kill-buffers always called (project-current t).  A
> Lisp program could change what project project-kill-buffers operated
> on by binding project-current-directory-override.  However, in some
> edge cases (for example, if the project was deleted between looking it
> up and calling project-kill-buffers) this might fail to detect a
> project, and so (project-current t) would prompt the user.
> 
> To avoid this, accept the project to kill buffers for as an argument.

That sounds like sweeping some minor bug under the carpet, or worse.
Why is it a good idea to silently second-guess what is TRT in these
marginal cases?  Up front, I'd say asking the user is a safer bet.