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Re: guix shell without arguments
From: |
André A . Gomes |
Subject: |
Re: guix shell without arguments |
Date: |
Fri, 12 May 2023 19:19:25 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Simon Tournier <zimon.toutoune@gmail.com> writes:
> On ven., 12 mai 2023 at 14:06, André A. Gomes <andremegafone@gmail.com> wrote:
>> The incantation below creates an empty environment. But wouldn't it be
>> nice if it would infer manifest.scm or guix.scm, in case they exist in
>> the current directory?
>>
>> --8<---------------cut here---------------start------------->8---
>> guix shell -- foo-command
>> --8<---------------cut here---------------end--------------->8---
>
> That’s already the case, no? From the manual:
>
> If it finds a manifest.scm in the current working directory or any
> of its parents, it uses this manifest as though it was given via
> --manifest. Likewise, if it finds a guix.scm in the same
> directories, it uses it to build a development profile as though
> both --development and --file were present. In either case, the file
> will only be loaded if the directory it resides in is listed in
> ~/.config/guix/shell-authorized-directories. This provides an easy
> way to define, share, and enter development environments.
>
> <https://guix.gnu.org/manual/devel/en/guix.html#Invoking-guix-shell>
>
> Is it a regression?
Hello Simon,
Indeed, I have interpreted that section from the manual in the same as
you did. However, as I've mentioned in the previous message, "guix
shell -- foo-command" creates an empty environment and then runs
foo-command (regardless of the existence of guix/manifest.scm).
I don't think it ever behaved otherwise, and this seems to be backed by
Dave's message. Dave, indeed, I belong to that 1st group of people that
expect a DWIM behaviour.
Thanks.
--
André A. Gomes
"You cannot even find the ruins..."