import os
import argparse
import sys

# Check if the script is run with the correct arguments
parser = argparse.ArgumentParser(description="Generate chunk header files")
parser.add_argument('--assets', required=True, help='Dir to output built assets')
parser.add_argument('--build-type', choices=['wad', 'header'], default='raw', help='Type of build to perform')
parser.add_argument('--output-file', help='Output file for built assets (required for wad build)')
parser.add_argument('--output-headers', help='Output header file for built assets (required for header build)')
parser.add_argument('--output-assets', help='Output directory for built assets (required for raw build)')
parser.add_argument('--input', required=True, help='Input assets to process', nargs='+')
args = parser.parse_args()

inputAssets = []
for inputArg in args.input:
  inputAssets.extend(inputArg.split(','))
  
if not inputAssets:
  print("Error: No input assets provided.")
  sys.exit(1)