[bug#55653] [PATCH] guix: Add syntactic sugar for profile generation.

[Liliana Marie Prikler]

Hi,

Am Dienstag, dem 31.05.2022 um 15:47 +0200 schrieb Ludovic Courtès:
> So the goal is to make things slightly more concise than:
> 
>   (profile (content (packages->manifest (list …))))
> 
> right?
More or less.  However, I also feel that "content" is somewhat
confusing if it were to be user-facing so I added a syntactic manifest
noop as well.

> We don’t have syntactic sugar like this elsewhere, and I would prefer
> to remain consistent here.  
We do have origin sha256, which sets both hash-algo and hash-content,
so it's not unprecedented in my opinion.

> However, if that helps, we could have a procedure, like:
> 
>   (define (packages->profile name packages)
>     (profile (name name) …))
> 
> Thoughts?
I do think syntactic constructors feel better here, because the end
goal would be embedding things in (thunked) configuration fields. 
Having a procedure might be acceptable, but feels more clunky in the
context of Guix.

Chees