push.py 文件源码

def _parse(line):
    """
    Return globbed files constrained by optional slices or regexes.
    """
    if " " in line:
        parts = re.split('\s+', line)
        files = sorted(glob.glob(parts[0]))
        for optional in parts[1:]:
            filter_type, value = optional.split('=')
            if filter_type == "re":
                regex = re.compile(value)
                files = [m.group(0) for l in files for m in [regex.search(l)] if m]
            elif filter_type == "slice":
                # pylint: disable=eval-used
                files = eval("files{}".format(value))
            else:
                log.warning("keyword {} unsupported".format(filter_type))

    else:
        files = glob.glob(line)
    return files