{
  lib,
  config,
  pkgs,
  ...
}:
let
  inherit (lib) mkEnableOption mkIf mkDefault;

  cfg = config.marleyos.programs.nh;
  home = config.home.homeDirectory;
in
{
  options.marleyos.programs.nh.enable = mkEnableOption "nh";

  config = mkIf cfg.enable {
    home.packages = with pkgs; [
      nh
    ];

    home.sessionVariables.FLAKE = mkDefault "${home}/marleyos";
  };
}