{
  lib,
  pkgs,
  ...
}:
{
  boot.loader.timeout = lib.mkForce 10; # wait for x seconds to select the boot entry

  # add user's shell into /etc/shells
  environment.shells = with pkgs; [
    bashInteractive
    nushell
  ];
  # set user's default shell system-wide
  users.defaultUserShell = pkgs.bashInteractive;

  # fix for `sudo xxx` in kitty/wezterm/foot and other modern terminal emulators
  security.sudo.keepTerminfo = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    gnumake
    wl-clipboard
  ];

  services = {
    gvfs.enable = true; # Mount, trash, and other functionalities
    tumbler.enable = true; # Thumbnail support for images
  };

  programs = {
    # dconf is a low-level configuration system.
    dconf.enable = true;

    # thunar file manager(part of xfce) related options
    thunar = {
      enable = true;
      plugins = with pkgs; [
        thunar-archive-plugin
        thunar-volman
      ];
    };
  };
}