Re: guix + fish shell help

[Alexis Simon <alexis.simon@runbox.com>]

Thanks so much for the pointers, not sure I understand all the 
intricacies but managed to solve all my issues with this (a bit more 
manual as I was getting errors with the eval part)

--8<---------------cut here---------------start------------->8---
if status is-interactive
╎   # Commands to run in interactive sessions can go here
╎   # >>> conda initialize >>>
╎   # !! Contents within this block are managed by 'conda init' !!
╎   if test -f /home/alexis/opt/conda/bin/conda
╎   ╎   eval /home/alexis/opt/conda/bin/conda "shell.fish" "hook" $argv 
| source
╎   end
╎
╎   if test -f "/home/alexis/opt/conda/etc/fish/conf.d/mamba.fish"
╎   ╎   source "/home/alexis/opt/conda/etc/fish/conf.d/mamba.fish"
╎   end
╎   # <<< conda initialize <<<
╎   fish_add_path -P -p ~/.cargo/bin
╎   fish_add_path -P -p ~/.nix-profile/bin
╎   fish_add_path -P -p ~/.guix-profile/bin
╎   fish_add_path -P -p ~/.config/guix/current/bin
end
--8<---------------cut here---------------end--------------->8---

Now the guix shell path is correctly prepended to my path!

Best,
Alexis

On 23/10/2023 02:47, Unstable Horse wrote:
> On Sun, 2023-10-22 at 19:51 -0700, Alexis Simon wrote:
> 
>> If people could let me know how they've managed to set up fish
>> properly
>> with guix this would be great.
> 
> I use fish as my login shell on GuixSD and this is my config.fish:
> 
> --8<---------------cut here---------------start------------->8---
> if status is-login
>    eval "$(guix package --search-paths \
>      -p ~/.config/guix/current \
>      -p ~/.guix-profile \
>      -p /run/current-system/profile)"
> 
>    fish_add_path -P -p ~/.local/bin
>    fish_add_path -P -p /run/setuid-programs
> end
> --8<---------------cut here---------------end--------------->8---
> 
> guix package --search-paths takes care of all the environment variables
> needed for your profile, including PATH. Keep in mind that it overrides
> these variables, it doesn't append. So if fish is not your login shell,
> then you will need to re-apply you custom paths.
> 
> Also, if it isn't your login shell, then the is-login check should
> probably be removed.