{
  config,
  lib,
  ...
}:
{
  imports = [
    ./extensions
    ./search.nix
    ./userjs.nix
  ];

  config = lib.mkMerge [
    {
      stylix.targets.firefox = {
        colorTheme.enable = true; # overriden settings in ./extensions.nix
        profileNames = [
          "default"
        ];
      };

      programs.firefox = {
        configPath = "${config.xdg.configHome}/mozilla/firefox";
        profiles.default.id = 0; # isDefault = true
      };
    }

    (lib.mkIf config.programs.firefox.enable {
      home.shellAliases.fftmp = "firefox --profile $(mktemp -d)";
      home.sessionVariables.BROWSER = "firefox";
    })
  ];
}