{
  imports = [
    ./brews.nix
    ./casks.nix
    ./mas-apps.nix
    ./nix-homebrew.nix
  ];

  homebrew = {
    enable = true;

    # https://www.reddit.com/r/NixOS/comments/1f7qvj2/how_do_you_run_brew_update_on_a_nixdarwin_system/lla1fn5/
    onActivation = {
      autoUpdate = true;
      cleanup = "uninstall";
      upgrade = true;
    };
  };
}