skastic.py 文件源码

def main(argv=sys.argv):
  parser = argparse.ArgumentParser(description='Execute a skastic image.')
  parser.add_argument('filename', help='Name of .ska.png file to execute')
  parser.add_argument('--include', '-i', action='append', help='Include file', default=[])
  parser.add_argument('--draw', action='append', help='Do not execute. For debugging an '
                      'image, display one of (contours, lines, connections, parse-tree)', default=[])
  parser.add_argument('--dump-ast', action='store_true', help='Do not execute. For debugging, '
                      'dump ast')
  args = parser.parse_args(argv[1:])

  skastic = Skastic(args.filename, args)

  if args.draw:
    # Meh, probably better to wait for a key from the console?
    cv2.waitKey(0)