{ pkgs, lib, config, ... }:
let
  setupScript = "${pkgs.writeShellApplication {
    name = "greeter-setup-script";
    runtimeInputs = [ pkgs.autorandr ];
    text = ''
      autorandr --change
    '';
  }}/bin/greeter-setup-script";
in
{
  config = {
    services = {
      autorandr.enable = true;
      xserver.displayManager.lightdm.extraConfig = ''
        [Seat:*]
        display-setup-script = ${setupScript}
      '';
    };
  };
}