import os

from time import sleep

# String concatenation is ineffieicent in Python

"""

def dir_list2(dir_name, *args):

fileStr = ""

for file in os.listdir(dir_name):

dirfile = os.path.join(dir_name, file)

if os.path.isfile(dirfile):

if len(args) == 0:

fileStr += dirfile + '\n'

else:

if os.path.splitext(dirfile)[1][1:] in args:

fileStr += dirfile + '\n'

elif os.path.isdir(dirfile):

# print "Accessing directory:", dirfile

fileStr += dir_list2(dirfile, *args)

return fileStr

"""

# Joined string

def dir_list2(dir_name, *args):

fileList = []

for file in os.listdir(dir_name):

dirfile = os.path.join(dir_name, file)

if os.path.isfile(dirfile):

if len(args) == 0:

fileList.append('%s\n' %(dirfile))

else:

if os.path.splitext(dirfile)[1][1:] in args:

fileList.append('%s\n' %(dirfile))

elif os.path.isdir(dirfile):

# print "Accessing directory:", dirfile

fileList += dir_list2(dirfile, *args)

return "".join(fileList)

if __name__ == '__main__':

def run_script():

dir_name = (os.path.join('C:\\', 'SDS2_7.0', 'macro'))

f = dir_list2(dir_name, 'py')

print f

"""

fList = f.split('\n')

sleep(2)

for s in fList:

print s

"""

import profile

profile.run('run_script()')