spaCy/spacy/__main__.py

# coding: utf8
from __future__ import print_function
# NB! This breaks in plac on Python 2!!
#from __future__ import unicode_literals


if __name__ == '__main__':
    import plac
    import sys
    from spacy.cli import download, link, info, package, train, convert
    from spacy.util import prints

    commands = {'download': download, 'link': link, 'info': info, 'train': train,
                'convert': convert, 'package': package}
    if len(sys.argv) == 1:
        prints(', '.join(commands), title="Available commands", exits=1)
    command = sys.argv.pop(1)
    sys.argv[0] = 'spacy %s' % command
    if command in commands:
        plac.call(commands[command])
    else:
        prints("Available: %s" % ', '.join(commands),
               title="Unknown command: %s" % command, exits=1)