for path in os.listdir(DIR):

fullPath = os.path.join(DIR, path)

if os.path.isdir(fullPath):

if path != "Pods":

updateHeader(fullPath, PROJ)

elif os.path.isfile(fullPath):

if path.lower().endswith('.m') or path.lower().endswith('.h'):

print('Updating: %s' % (path))

codeFile = open(fullPath, 'r ')

content = codeFile.read()

content = re.sub('^(//[^\n]*\n) //(?P<smile>[^\n]*)\n',

'//\n'

'// ' path '\n'

'// ' PROJ '\n'

'//\n'

'// Copyright (c) 2015-2018 Alibaba. All rights reserved.\n'

'//' '\g<smile>' '\n',

content)

codeFile.seek(0)

codeFile.write(content)

codeFile.truncate()