{
  config,
  lib,
  namespace,
  ...
}:
let
  inherit (lib.${namespace}) mkBoolOpt;
  cfg = config.${namespace}.desktop.plasma;
in
{
  options.${namespace}.desktop.plasma = {
    enable = lib.mkEnableOption "KDE Plasma 6 desktop environment";

    wayland.enable = mkBoolOpt true "Use the Wayland session (default) instead of X11";
  };

  config = lib.mkIf cfg.enable {
    services = {
      desktopManager.plasma6.enable = true;

      displayManager.sddm = {
        enable = true;
        wayland.enable = cfg.wayland.enable;
      };
    };

    xdg.portal.extraPortals = [ ];
  };
}