Function unescape

IPython/utils/path.py:262–265

(s)

def unescape_glob(string):
    """Unescape glob pattern in `string`."""
    def unescape(s):
        for pattern in '*[]!?':
            s = s.replace(r'\{0}'.format(pattern), pattern)
        return s
    return '\\'.join(map(unescape, string.split('\\\\')))