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

{
  home-manager.users.${user.name} = {
    wayland.windowManager.hyprland.settings =
      let
        wpctl = "${pkgs.wireplumber}/bin/wpctl";
      in
      {
        bindle = [
          ", XF86AudioRaiseVolume, exec, ${wpctl} set-volume @DEFAULT_AUDIO_SINK@ -l 2.0 2%+"
          ", XF86AudioLowerVolume, exec, ${wpctl} set-volume @DEFAULT_AUDIO_SINK@ -l 2.0 2%-"
          "CTRL, XF86AudioRaiseVolume, exec, ${wpctl} set-volume @DEFAULT_AUDIO_SOURCE@ -l 1.0 2%+"
          "CTRL, XF86AudioLowerVolume, exec, ${wpctl} set-volume @DEFAULT_AUDIO_SOURCE@ -l 1.0 2%-"
        ];

        bindl = [
          ", XF86AudioMute, exec, ${wpctl} set-mute @DEFAULT_AUDIO_SINK@ toggle"
          ", XF86AudioMicMute, exec, ${wpctl} set-mute @DEFAULT_AUDIO_SOURCE@ toggle"
        ];
      };
  };
}