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

  options.settings.programs.niri = {
    enable = lib.mkEnableOption "enables the niri window-manager";
  };

  config = lib.mkIf config.settings.programs.niri.enable {
    programs.niri.enable = true;
    programs.niri.package = pkgs.niri-unstable;

    gtk.iconCache.enable = true;

    xdg.portal = {
      enable = true;
      xdgOpenUsePortal = true;
      wlr.enable = true;
      config = {
        common = {
          default = [
            "gtk"
            "wlr"
          ];
        };
        niri = {
          default = [
            "gtk"
            "wlr"
          ];
        };
      };
    };
    xdg.portal.extraPortals = [
      pkgs.xdg-desktop-portal-wlr
      pkgs.xdg-desktop-portal-gtk
    ];
    systemd.user.services.xdg-desktop-portal = {
      after = [ "xdg-desktop-autostart.target" ];
    };
    systemd.user.services.xdg-desktop-portal-gtk = {
      after = [ "xdg-desktop-autostart.target" ];
    };
    systemd.user.services.xdg-desktop-portal-gnome = {
      after = [ "xdg-desktop-autostart.target" ];
    };
    systemd.user.services.niri-flake-polkit = {
      after = [ "xdg-desktop-autostart.target" ];
    };

    environment.systemPackages = with pkgs; [
      swayosd
      wl-clipboard
      wayland-utils
      libsecret
      xwayland-satellite-unstable
    ];
  };
}