{
  pkgs,
  config,
  lib,
  ...
}:
let
  inherit (config.grimmShared) enable printing graphical;
in
{
  config = lib.mkIf (enable && printing) {
    # Enable CUPS to print documents.
    services.printing.enable = true;
    services.printing.drivers = with pkgs; [
      brgenml1lpr
      brgenml1cupswrapper
    ];
    services.avahi = {
      enable = true;
      nssmdns4 = true;
      openFirewall = true;
    };
    services.printing.cups-pdf.enable = true;
    hardware.sane.brscan4.enable = true; # enables support for SANE scanners

    environment.systemPackages = (
      lib.optionals graphical [
        pkgs.kdePackages.skanpage
        # libsForQt5.skanpage
      ]
    );
  };

  options.grimmShared.printing = lib.mkEnableOption "Enables print and scan related options";
}