bug#41868: [PATCH] Add project-clean-up command

[Dmitry Gutov]

On 16.06.2020 01:49, Juri Linkov wrote:
> > > +(defcustom project-spare-buffers-regexps
> > > +  '("\\*Help\\*")
> >
> > Perhaps also call this project-buffer-spare-conditions?
>
> I think the suffix ‘-regexps’ is fine.  The problem is that
> the word “spare” has no reference to the related command name
> ‘project-kill-buffers’.  Maybe better would be something like
> ‘project-kill-buffers-ignore-regexps’ or

"kill or spare", no? But it's not immediately obvious for non-native 
speakers, sure.

> > Or something like that. Point is, no tie the name to regexps, for easy
> > extension into having functions in that list as well.
>
> For functions it's easy to add a separate variable like
> ‘project-kill-buffers-ignore-functions’.

I don't see why we wouldn't want to keep it on the same variable. It's 
both easier to document, and to implement.