nix/module/Waybar.nix

{
  lib,
  config,
  pkgs,
  ...
}:
with lib;
let
  cfg = config.module.desktop.waybar;
in
{
  options = {
    module.desktop.waybar = {
      enable = mkEnableOption "Use Waybar.";
    };
  };

  config = mkIf cfg.enable { environment.systemPackages = with pkgs; [ waybar ]; };
}