{ config, pkgs, ... }:

{
  users.users.alt = {
    home = "/home/alt";
    isSystemUser = true;
    group = "users";
    description = "Alt";
    extraGroups = [
      "networkmanager"
    ];
    shell = pkgs.fish;
  };
  services.xserver.displayManager.gdm.settings = {
    greeter.Exclude = "bin,root,daemon,adm,lp,sync,shutdown,halt,mail,news,uucp,operator,nobody,nobody4,noaccess,postgres,pvm,rpm,nfsnobody,pcap,alt";
  };
}