nixos/nate/modules/user/main_user.nix

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

let
	cfg = config.main_user;
in
{
    options.main_user = {
        enable = lib.mkEnableOption "enable user module";

        isDesktopUser = lib.mkOption {
            default = false;
            example = true;
            description = "Add additional user groups for desktop users";
        };

        userName = lib.mkOption {
            default = "mainuser";
            description = "username";
        };
    };

    config = lib.mkIf cfg.enable {
        users.users.${cfg.userName} = lib.mkMerge [
            {
                isNormalUser = true;
                initialPassword = "password";

                description = "main user";
                shell = pkgs.zsh;
            }
    
            (lib.mkIf (!cfg.isDesktopUser) {
                extraGroups = [
                    "wheel"
                    "networkmanager"
                    cfg.userName
                ];
            })
            (lib.mkIf cfg.isDesktopUser {
                extraGroups = [
                    "wheel"
                    "networkmanager"
                    "corectrl"
                    cfg.userName
                    "video"
                    "audio"
                    # For android
                    "adbusers"
                    # For serial interfaces
                    "dialout"
                    # For docker
                    "docker"
                ];
            })
        ];
    };
}