<commit_before>import argparse


def main():
    pass


def cardmain():
    pass<commit_msg>Added basic argument parsers to entry points<commit_after>from argparse import ArgumentParser
from os.path import splitext


def main():
    """The primary entry point, can pack or unpack a **Librarian** library."""
    parser = ArgumentParser(
        description="Handles Librarian card database packaging.")
    parser.add_argument('cards', type=str,
                        help="Directory of single .crd card files")
    parser.add_argument('library', type=str,
                        help="Library database file")
    parser.add_argument('-u', '--unpack', action='store_true',
                        help="Unpack existing library")
    args = parser.parse_args()


def cardmain():
    """Generate a blank card file."""
    parser = ArgumentParser(
        description="Create a black card file template.")
    parser.add_argument('cardfile', type=str,
                        help="Card filename")
    args = parser.parse_args()
    filename, _ = splitext(args.cardfile)
    filename += '.crd'
{'fraction_non_alphanumeric': 0.11253430924062215, 'fraction_numerical': 0.0, 'mean_word_length': 2.8118466898954706, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '193912', 'n_tokens_mistral': 292, 'n_tokens_neox': 281, 'n_words': 87}