bug#63048: [Home] Shell alias values are not properly quoted

[Ludovic Courtès]

Ludovic Courtès <ludo@gnu.org> skribis:

> From: Ludovic Courtès <ludovic.courtes@inria.fr>
>
> Fixes <https://issues.guix.gnu.org/63048>.
> Reported by Ekaitz Zarraga <ekaitz@elenq.tech>.
>
> * gnu/home/services.scm (with-shell-quotation-bindings): New procedure.
> (environment-variable-shell-definitions): Use it instead of inline copy.
> * gnu/home/services/shells.scm (bash-serialize-aliases): Use it.  Add
> clause for 'literal-string?'.
> * tests/guix-home.sh: Add 'aliases' to 'home-bash-extension' and test it.

Pushed as 7d9fdfb19d17dc99a4cf2548942c4f8ae7433572!

Ludo'.