pyrate.py 文件源码

def match(value, dn, recurse):
    import fnmatch
    result = []
    if recurse:
        walk_entries = os.walk(dn)
    else:
        walk_entries = [(dn, [], os.listdir(dn))]
    for walk_result in walk_entries:
        for fn in walk_result[2]:
            fn = os.path.relpath(os.path.join(walk_result[0], fn), dn)
            accept = False
            for token in value.split():
                negate = token.startswith('-')
                if negate:
                    token = token[1:]
                if not fnmatch.fnmatch(fn, token):
                    continue
                accept = not negate
            if accept:
                result.append(fn)
    result.sort()
    return result