Function main

Tools/i18n/pygettext.py:686–843

()

def main():
    try:
        opts, args = getopt.getopt(
            sys.argv[1:],
            'ac::d:DEhk:Kno:p:S:Vvw:x:X:',
            ['extract-all', 'add-comments=?', 'default-domain=', 'escape',
             'help', 'keyword=', 'no-default-keywords',
             'add-location', 'no-location', 'output=', 'output-dir=',
             'style=', 'verbose', 'version', 'width=', 'exclude-file=',
             'docstrings', 'no-docstrings',
             ])
    except getopt.error as msg:
        usage(1, msg)

    # for holding option values
    class Options:
        # constants
        GNU = 1
        SOLARIS = 2
        # defaults
        extractall = 0 # FIXME: currently this option has no effect at all.
        escape = 0
        keywords = []
        outpath = ''
        outfile = 'messages.pot'
        writelocations = 1
        locationstyle = GNU
        verbose = 0
        width = 78
        excludefilename = ''
        docstrings = 0
        nodocstrings = {}
        comment_tags = set()

    options = Options()
    locations = {'gnu' : options.GNU,
                 'solaris' : options.SOLARIS,
                 }
    no_default_keywords = False
    # parse options
    for opt, arg in opts:
        if opt in ('-h', '--help'):
            usage(0)
        elif opt in ('-a', '--extract-all'):
            print("DeprecationWarning: -a/--extract-all is not implemented and will be removed in a future version",
                  file=sys.stderr)
            options.extractall = 1
        elif opt in ('-c', '--add-comments'):
            options.comment_tags.add(arg)
        elif opt in ('-d', '--default-domain'):
            options.outfile = arg + '.pot'
        elif opt in ('-E', '--escape'):
            options.escape = 1
        elif opt in ('-D', '--docstrings'):
            options.docstrings = 1
        elif opt in ('-k', '--keyword'):
            options.keywords.append(arg)
        elif opt in ('-K', '--no-default-keywords'):