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

{
  options.custom.gui = with lib; {
    sioyek = {
      enable = mkEnableOption "Enable sioyek";
    };
  };

  config = lib.mkIf config.custom.gui.sioyek.enable (
    lib.mkMerge [
      {
        home.packages = with pkgs; [
          sioyek
        ];
      }
      # Linux uses ~/.config/sioyek
      (lib.mkIf pkgs.stdenv.isLinux {
        xdg.configFile."sioyek".source = config.lib.file.mkOutOfStoreSymlink "${dots}/config/sioyek";
      })
      # macOS uses ~/Library/Application Support/sioyek
      (lib.mkIf pkgs.stdenv.isDarwin {
        home.file."Library/Application Support/sioyek".source =
          config.lib.file.mkOutOfStoreSymlink "${dots}/config/sioyek";
      })
    ]
  );
}