{ inputs, ... }:

{
  flake.modules.homeManager.gui =
    { pkgs, ... }:
    {
      home.packages = [
        (pkgs.writeShellApplication {
          name = "dmenu_tmux";

          text = ''
            selected="$(z tmux list | dmenu -l 20)" || exit 0

            pkill -x st 2>/dev/null || true
            sleep 0.1

            exec st -e z tmux connect "$selected"
          '';

          runtimeInputs = with pkgs; [
            dmenu
            inputs.z.packages.${pkgs.stdenv.hostPlatform.system}.default

            # TODO: ensure st is installed and that my version is used.
          ];
        })
      ];
    };
}