skia2/gn/highest_version_dir.py

#!/usr/bin/env python
#
# Copyright 2017 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import os
import re
import sys

dirpath = sys.argv[1]
regex = re.compile(sys.argv[2])

print sorted(filter(regex.match, os.listdir(dirpath)))[-1]