Function find

src/cluecode/finder.py:50–70

Yield match and matched lines for patterns found in file at location as a tuple of (key, found text, text line). `patterns` is a list of tuples (key, compiled regex). Note: the location can be a list of lines for testing convenience.

(location, patterns)

def find(location, patterns):
    """
    Yield match and matched lines for patterns found in file at location as a
    tuple of (key, found text, text line). `patterns` is a list of tuples (key,
    compiled regex).

    Note: the location can be a list of lines for testing convenience.
    """
    if TRACE:
        from pprint import pformat
        loc = pformat(location)
        logger_debug('find(location=%(loc)r,\n  patterns=%(patterns)r)' % locals())

    for line_number, line in analysis.numbered_text_lines(location, demarkup=False):
        for key, pattern in patterns:
            for match in pattern.findall(line):

                if TRACE:
                    logger_debug('find: yielding match: key=%(key)r, '
                          'match=%(match)r,\n    line=%(line)r' % locals())
                yield key, toascii(match), line, line_number


def unique_filter(matches):