{ lib, pkgs, ... }:

lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
  gammastep-basic-configuration = ./gammastep-basic-configuration.nix;
  gammastep-tray-configuration = ./gammastep-tray-configuration.nix;
  redshift-basic-configuration = ./redshift-basic-configuration.nix;
  redshift-tray-configuration = ./redshift-tray-configuration.nix;
}