monitors:
{ ... }:
{
  # TODO: Merge into hyprland
  # wayland.windowManager.hyprland.settings.exec-once = [
  #   "wpaperd"
  # ];

  services.wpaperd = {
    enable = true;
    settings =
      builtins.listToAttrs (
        map (mon: {
          name = mon;
          value = {
            # Each monitor gets a folder under wallpaper that containes the current images.
            path = "~/Pictures/Wallpaper/${mon}";
          };
        }) monitors
      )
      // {
        default = {
          duration = "1h";
          mode = "center";
          sorting = "random";
        };
      };
  };
}