{ config, lib, pkgs, ... }:

with lib;

let

  cfg = config.services.kwm;

in

{
  options = {
    services.kwm = {

      enable = mkOption {
        type = types.bool;
        default = false;
        description = "Whether to enable the khd window manager.";
      };

      package = mkOption {
        type = types.path;
        default = pkgs.kwm;
        description = "This option specifies the kwm package to use";
      };

    };
  };

  config = mkIf cfg.enable {

    launchd.user.agents.kwm = {
      serviceConfig.Program = "${cfg.package}/kwm";
      serviceConfig.KeepAlive = true;
      serviceConfig.ProcessType = "Interactive";
      serviceConfig.Sockets.Listeners =
        { SockServiceName = "3020";
          SockType = "dgram";
          SockFamily = "IPv4";
        };
    };

  };
}