nixos/home/modules/fish.nix

32 lines
754 B
Nix

{ pkgs, inputs, config, lib, ... }:
let
cfg = config.snowhawk.fish;
in
{
options.snowhawk.fish = {
enable = lib.mkEnableOption "fish";
};
config = lib.mkIf cfg.enable {
programs.bash = {
enable = true;
initExtra = ''
if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
then
shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
fi
'';
};
programs.fish = {
enable = true;
interactiveShellInit =
builtins.readFile "${inputs.fish_theme}/fish_prompt.fish" + "\n" +
builtins.readFile ../fish/config.fish
;
};
};
}