from argparse import ArgumentParser
from os import getenv
from pathlib import Path

from dotenv import load_dotenv

load_dotenv()

parser = ArgumentParser()
parser.add_argument(
    "cache",
    type=Path,
    nargs="?",
    default=getenv("GAMECOVER_CACHE_FOLDER"),
    help="path to cache directory",
)
args = parser.parse_args()

CACHE_DIR = args.cache