# Yanked from Misterio77
{
  pkgs,
  lib,
  config,
  ...
}:
let
  inherit (lib)
    mkIf
    mkEnableOption
    concatStringsSep
    head
    filter
    getExe
    ;
  cfg = config.home.programs.steam;
  steam-with-pkgs = pkgs.steam.override {
    extraPkgs =
      pkgs: with pkgs; [
        xorg.libXcursor
        xorg.libXi
        xorg.libXinerama
        xorg.libXScrnSaver
        libpng
        libpulseaudio
        libvorbis
        stdenv.cc.cc.lib
        libkrb5
        keyutils
        gamescope
      ];
  };

  monitor = head (filter (m: m.primary) config.monitors);
  steam-session =
    let
      gamescope = concatStringsSep " " [
        (getExe pkgs.gamescope)
        "--output-width ${toString monitor.width}"
        "--output-height ${toString monitor.height}"
        "--framerate-limit ${toString monitor.refreshRate}"
        "--prefer-output ${monitor.name}"
        # "--adaptive-sync"
        "--expose-wayland"
        "--hdr-enabled"
        "--steam"
      ];
      steam = concatStringsSep " " [
        "steam"
        "steam://open/bigpicture"
      ];
    in
    pkgs.writeTextDir "share/wayland-sessions/steam-sesson.desktop" # ini

      ''
        [Desktop Entry]
        Name=Steam Session
        Exec=${gamescope} -- ${steam}
        Type=Application
      '';
in
{
  options = {
    home.programs.steam.enable = mkEnableOption "Enables steam";
  };
  config = {
    home.packages = mkIf cfg.enable [
      steam-with-pkgs
      steam-session
      pkgs.gamescope
    ];
  };
}