Hi Maxim!

I believe this would be _very_ useful!  Thank you!

We already have a .dir-locals.el so I see no objection in adding more
goodies in there :)

Could we drop this script in third-party channels?  I assume we would
need to change this "guix" check you mentioned.

Cheers!

-- 
Pierre Neidhardt
https://ambrevar.xyz/