{ config, lib, pkgs, ... }: let cfg = config.programs.chrysalis; in { options = { programs.chrysalis = { enable = lib.mkEnableOption "Chrysalis"; package = lib.mkPackageOption pkgs "Chrysalis" { default = "chrysalis"; }; }; }; config = lib.mkIf cfg.enable { environment.systemPackages = [ cfg.package ]; services.udev.packages = [ cfg.package ]; }; meta.maintainers = with lib.maintainers; [ atalii ]; }