import argparse

# allow_abbrev=False: "--state" is a prefix of "--state-file", and abbreviation
# matching would otherwise silently swallow it into the wrong option.
parser = argparse.ArgumentParser(allow_abbrev=False)
parser.add_argument("state",           nargs="?",  default=None, help="State to classify (plain text or JSON). Omit to read --state-file")
parser.add_argument("--state-file",    type=str,    default=None, help="File holding the state (plain text or JSON)")
parser.add_argument("--preset",        type=str,    default=None, help="Named question set from config/classify.py")
parser.add_argument("--questions",     type=str,    default=None, help="JSON file with a questions object, overrides --preset")
parser.add_argument("--url",           type=str,    default=None, help="laya.cpp server base URL, overrides LAYA_URL and config")
parser.add_argument("--json",          action="store_true",             help="Print the raw response envelope as JSON")