{
  pkgs,
  config,
  lib,
  ...
}:
let
  cfg = config.xyno.desktop.niri;
  floatingAppids = [
    "floating-alacritty"
    "org.pulseaudio.pavucontrol"
    "KeePassXC"
    "org.gnome.NautilusPreviewer"
  ];
  matchFloat = lib.concatStringsSep "\n" (
    map (x: ''
      window-rule {
        match app-id="${x}"
        open-floating true
        open-focused true
      }
    '') floatingAppids
  );
in
{
  options.xyno.desktop.niri.enable = lib.mkEnableOption "enable the niri desktop with xynos config";
  config = lib.mkIf cfg.enable {
    xyno.desktop = {
      waybar.enable = lib.mkDefault true;
      mako.enable = lib.mkDefault true;
    };
    home-manager.users.${config.xyno.system.user.name} = lib.mkIf config.xyno.presets.home-manager.enable ({...}: {
      xyno.dark-theme.enable = true;
    });

    # xdg.portal = {
    #   enable = true;
    #   wlr.enable = true;
    # };
    programs.niri.enable = true;
    environment.etc."niri/config.kdl".text = ''
      // xwayland
      spawn-at-startup "${pkgs.xwayland-satellite}/bin/xwayland-satellite"

      screenshot-path "~/Pictures/screenshots/screenshot-%Y-%m-%d %H-%M-%S.png"
      // Indicate screencasted windows with red colors.
      window-rule {
          match is-window-cast-target=true

          focus-ring {
              active-color "#f38ba8"
              inactive-color "#7d0d2d"
          }

          border {
              inactive-color "#7d0d2d"
          }

          shadow {
              color "#7d0d2d70"
          }

          tab-indicator {
              active-color "#f38ba8"
              inactive-color "#7d0d2d"
          }
      }
      // Block out password managers from screencasts.
      window-rule {
          match app-id=r#"^org\.keepassxc\.KeePassXC$"#
          match app-id=r#"^org\.gnome\.World\.Secrets$"#
          
          block-out-from "screencast"
      }
      // Block out mako notifications from screencasts.
      layer-rule {
          match namespace="^notifications$"
          
          block-out-from "screencast"
      }
      input {
        workspace-auto-back-and-forth
        focus-follows-mouse max-scroll-amount="10%"
        touchpad {
          tap
        }
      }
      // autogenerated from here on
      ${matchFloat}
    '';
  };
}