{
  config,
  pkgs,
  inputs,
  lib,
  ...
}:

{
  options = {
    user = {
      userName = lib.mkOption {
        default = "marty";
        description = ''
          main user name
        '';
      };
      email = lib.mkOption {
        default = "${config.user.userName}@${config.networking.domain}";
        description = "main user email";
      };
      shell = lib.mkOption {
        default = pkgs.fish;
        description = ''
          main user shell
        '';
      };
    };
  };

  config = {
    users.users.${config.user.userName} = {
      isNormalUser = true;
      description = "${config.user.userName}";
      extraGroups = [
        "networkmanager"
        "wheel"
        "video"
        "audio"
        "render"
        "docker"
        "input"
      ];
      shell = config.user.shell;
    };

    security.sudo = {
      enable = true;
      wheelNeedsPassword = true;
    };
  };
}