Does define-command automatically add the subcommand to the guix CLI?

Does define-command automatically add the subcommand to the guix CLI?

[jgart]

hi,

Does define-command automagically add the subcommand to the guix CLI?

For example, guix-format:

https://github.com/bqv/rc/blob/live/guix/scripts/format.scm#L21

Re: Does define-command automatically add the subcommand to the guix CLI?

[Ricardo Wurmus]

jgart <jgart@dismail.de> writes:

> Does define-command automagically add the subcommand to the guix CLI?
>
> For example, guix-format:
>
> https://github.com/bqv/rc/blob/live/guix/scripts/format.scm#L21

No, you need to set GUIX_EXTENSIONS_PATH.

-- 
Ricardo

Re: Does define-command automatically add the subcommand to the guix CLI?

[(]

On Tue Nov 15, 2022 at 3:15 PM GMT, Ricardo Wurmus wrote:
> No, you need to set GUIX_EXTENSIONS_PATH.

You don't need to anymore, because of commit bbc1735, no?

    -- (

Re: Does define-command automatically add the subcommand to the guix CLI?

[jgart]

On Tue, 15 Nov 2022 16:42:29 +0000 "(" <paren@disroot.org> wrote:
> You don't need to anymore, because of commit bbc1735, no?

hi paren,

Does bbc1735 work on foreign distros also or ¯\_(ツ)_/¯?

Re: Does define-command automatically add the subcommand to the guix CLI?

[(]

Heya,

On Tue Nov 15, 2022 at 6:05 PM GMT, jgart wrote:
> On Tue, 15 Nov 2022 16:42:29 +0000 "(" <paren@disroot.org> wrote:
> Does bbc1735 work on foreign distros also or ¯\_(ツ)_/¯?

I think so. What you need to do is package up your extension, and make sure
it installs the extension code to #$output/share/guix/extensions. When it's
installed that directory should be added to GUIX_EXTENSIONS_PATH automatically.

    -- (

Re: Does define-command automatically add the subcommand to the guix CLI?

[jgart]

On Tue, 15 Nov 2022 18:08:23 +0000 "(" <paren@disroot.org> wrote:
> Heya,
> 
> On Tue Nov 15, 2022 at 6:05 PM GMT, jgart wrote:
> it installs the extension code to #$output/share/guix/extensions. When it's
> installed that directory should be added to GUIX_EXTENSIONS_PATH automatically.

There's no examples currently in the code base of an extension like
that, right?

But I get what you're sayin

Re: Does define-command automatically add the subcommand to the guix CLI?

[zimoun]

Hi,

On Tue, 15 Nov 2022 at 13:04, jgart <jgart@dismail.de> wrote:
> On Tue, 15 Nov 2022 18:08:23 +0000 "(" <paren@disroot.org> wrote:
>> Heya,
>> 
>> On Tue Nov 15, 2022 at 6:05 PM GMT, jgart wrote:
>> it installs the extension code to #$output/share/guix/extensions. When it's
>> installed that directory should be added to GUIX_EXTENSIONS_PATH automatically.
>
> There's no examples currently in the code base of an extension like
> that, right?

Well, see guix-modules.  I did an attempt for a simple “hello world“
example with patch#58339 [1].  Maybe I will resume it if my motivation
is back…

1: http://issues.guix.gnu.org/issue/58339

Cheers,
simon

Re: Does define-command automatically add the subcommand to the guix CLI?

[zimoun]

Hi,

On Tue, 15 Nov 2022 at 16:42, "(" <paren@disroot.org> wrote:
> On Tue Nov 15, 2022 at 3:15 PM GMT, Ricardo Wurmus wrote:
>> No, you need to set GUIX_EXTENSIONS_PATH.
>
> You don't need to anymore, because of commit bbc1735, no?

Assuming the extension is installed, no?  If the extension is a package
and installed as such, indeed.  Otherwise, GUIX_EXTENSIONS_PATH.  From
my understanding.


Cheers,
simon