{ pkgs, config, lib, ... }: let cfg = config.aux.system.apps.kdeconnect; in with lib; { options = { aux.system.apps.kdeconnect.enable = mkEnableOption (mdDoc "Enables KDE Connect"); }; config = mkIf cfg.enable { environment.systemPackages = with pkgs; [ gnomeExtensions.gsconnect ]; networking.firewall = { allowedTCPPortRanges = [ { from = 1714; to = 1764; } ]; allowedUDPPortRanges = [ { from = 1714; to = 1764; } ]; }; }; }