{ lib, config, vars, ... }: {
  imports = [
    ./i18n.nix
  ];

  config = {
    services.xserver = lib.mkIf config.desktop.enable {
      enable = true;
      displayManager = {
        autoLogin = {
          user = vars.username;
          enable = true;
        };
        lightdm = {
          enable = true;
          greeters.gtk.enable = true;
        };
        defaultSession = "none+awesome";
      };
      libinput = {
        enable = true;

        # disabling mouse acceleration
        mouse = {
          accelProfile = "flat";
        };

        # disabling touchpad acceleration
        touchpad = {
          accelProfile = "flat";
        };
      };
    };
  };
}