skia2/gn/highest_version_dir.py

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#!/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.
from __future__ import print_function
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])