{ user ? throw "user argument is required" }: { config, inputs, lib, pkgs, ... }:

let
  hmConfig = config.home-manager.users."${user.name}";
in
{
  home-manager.users."${user.name}" = {
    theme.enable = true;

    wayland.windowManager.hyprland = {
      initExtraConfig = ''
        ${hmConfig.theme.pkg}/bin/theme &
      '';

      settings.bind = [
        "CTRL_ALT, r, exec, ${hmConfig.theme.pkg}/bin/theme"
        "CTRL_ALT, t, exec, ${hmConfig.theme.pkg}/bin/theme toggle"
      ];
    };

    home = {
      activation.themeInit = inputs.home-manager.lib.hm.dag.entryAfter [ "writeBoundary" ] ''
        run ${hmConfig.theme.pkg}/bin/theme
      '';

      persistence."/persist${user.home}".directories = [ "${hmConfig.xdg.relativeConfigHome}/theme" ];
    };
  };
}