{ pkgs, lib, config, namespace, ... }: let inherit (lib) mkIf mkEnableOption; cfg = config.${namespace}.programs.graphical.wireshark; in { options.${namespace}.programs.graphical.wireshark = { enable = mkEnableOption "Wireshark"; }; config = mkIf cfg.enable { home.packages = with pkgs; [ wireshark ]; }; }