nixos/home/minecraft/nixos.nix

{ pkgs
, lib
, config
, ... }: with lib; let
  cfg = config.home.minecraft;
  gui = with config.global.gpu; enable && session;
in {
  options.home.minecraft = {
    enable = mkEnableOption "minecraft game launcher and jvm";
  };

  config = {
    users.homeModules = [
      # this module passes minecraft configuration to home-manager
      { passthrough.minecraft = cfg; }
    ];

    users.profiles.minecraft = mkIf cfg.enable {
      uid = 5801;
      description = "Minecraft";
      picture = ../picture/aux.png;
    };

    environment.persistence."/nix/persist".users.minecraft.directories = mkIf (cfg.enable && gui) [
      ".local/share/PrismLauncher"
    ];
  };
}