Installing fish-foreign-env does not install the fenv function

Hi Guix,

I would love to install the fenv fish function via guix. It is available

under fish-foreign-env. Installing it does not make the function

available, though.

I think this might be due to some data directory paths not being setup

in the fish package definition but I do not know enough about fish

semantics to say, yet.

Kind regards,

John

Hey John,

If you add `set fish_function_path $fish_function_path $HOME/.guix-profile/share/fish/functions` to your fish config it becomes available, seems to work for me