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

let
  inherit (lib) mkIf mkEnableOption;
  cfg = config.snowhawk.dwm;
in
{
  options.snowhawk.dwm = {
    enable = mkEnableOption "niri home-manager module";

    useXFixes = mkEnableOption "using unclutter-xfixes instead of unclutter";
  };

  config = mkIf cfg.enable {
    # WM Stuff
    xsession.numlock.enable = true;

    services.unclutter = {
      enable = true;
      package = if cfg.useXFixes then pkgs.unclutter-xfixes else pkgs.unclutter;
    };

    systemd.user.services.unclutter.Service.ExecStart =
      let cfg = config.services.unclutter;
      in lib.mkForce ''
        ${cfg.package}/bin/unclutter \
          --timeout ${toString cfg.timeout} \
          --jitter ${toString (cfg.threshold - 1)} \
          ${lib.concatStrings cfg.extraOptions}
      '';

    home.file.".xinitrc".text = ''
      [ -f ~/.Xresources ] && ${lib.getExe pkgs.xorg.xrdb} -merge ~/.Xresources
    '';
  };
}