#/usr/bin/env python
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
#   Licensed to the Apache Software Foundation (ASF) under one or more
#   contributor license agreements. See the NOTICE file distributed
#   with this work for additional information regarding copyright
#   ownership. The ASF licenses this file to you under the Apache
#   License, Version 2.0 (the "License"); you may not use this file
#   except in compliance with the License. You may obtain a copy of
#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
#

import re,os

def grep(pattern,dirname,names):
	for name in names:
		filename = os.path.join(dirname,name)
		if os.path.isfile(filename):
			lines = open(filename,"r").readlines()
			for line in lines:
				if pattern.search(line):
					print filename
					break


def find(pattern,directory = "."):
	os.path.walk(directory,grep,re.compile(pattern))

	
if __name__ == "__main__":
	import sys
	if len(sys.argv) == 2:
		find(sys.argv[1])
	elif len(sys.argv) == 2:
		find(sys.argv[2],sys.argv[1])
