#!/usr/bin/env python
import os
import sys
import shutil
from glob import glob
try:
    from lib2to3.main import main
except ImportError:
    print('Error: you need the 2to3 tool to run this script.')
os.chdir(os.path.join(os.path.dirname(__file__), '..'))
try:
    os.unlink('src/version.py')
except OSError:
    pass
try:
    shutil.rmtree('py3k')
except OSError:
    pass
os.mkdir('py3k')
for dirname in ('locales', 'docs', 'plugins'):
    shutil.copytree(dirname, os.path.join('py3k', dirname))

files = ['run.py', 'src', 'plugins', 'test', 'setup.py'] + glob('scripts/*')
args = ['-wWno', 'py3k']
fixers = []
for fix in ['all', 'def_iteritems', 'def_itervalues', 'def_iterkeys', 'reload']:
    fixers += ['-f', fix]
sys.argv = files + args + fixers + sys.argv
sys.argc = len(sys.argv)

import fix_def_iteritems, fix_def_itervalues, fix_def_iterkeys, fix_reload

# Hacks
sys.modules['lib2to3.fixes.fix_def_iteritems'] = fix_def_iteritems
sys.modules['lib2to3.fixes.fix_def_itervalues'] = fix_def_itervalues
sys.modules['lib2to3.fixes.fix_def_iterkeys'] = fix_def_iterkeys
sys.modules['lib2to3.fixes.fix_reload'] = fix_reload

sys.exit(main("lib2to3.fixes"))

@@ -433,11 +433,26 @@
 ins'
+, 'src', 'test'
 ):%0A
-
     
@@ -506,16 +506,126 @@
 irname))
+%0Afor filename in ('setup.py',):%0A    shutil.copyfile(filename, os.path.join('py3k', filename))%0Aos.chdir('py3k')
 %0A%0Afiles 
@@ -710,19 +710,9 @@
 %5B'-w
-Wno', 'py3k
+n
 '%5D%0Af

Fix compatibility issue with old Python 3.x versions (2to3 does not suport -W and -o).