1 files changed, 45 insertions, 0 deletions
diff --git a/2to3c b/2to3c
new file mode 100755
index 0000000..c31d991
--- /dev/null
+++ b/2to3c
@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+
+def get_fixers():
+    from typeobject import fixup_typeobject_initializers
+    return [fixup_typeobject_initializers]
+
+def fixup_content(content):
+    # Apply the various fixers, in turn:
+    for fixer in get_fixers():
+        content = fixer(content)
+    return content
+
+
+def fixup_file(filename, options):
+    from difflib import unified_diff
+
+    content = open(filename, 'r').read()    
+    fixed_content = fixup_content(content)
+    if content != fixed_content:
+        for line in unified_diff(content.splitlines(),
+                                 fixed_content.splitlines(), 
+                                 fromfile = filename+'.orig',
+                                 tofile = filename,
+                                 lineterm=''):
+            print line
+
+        if options.write:
+            open(filename, 'w').write(fixed_content)
+
+def main():
+    from optparse import OptionParser
+    usage = "usage: %prog [options] filenames..."
+    parser = OptionParser(usage=usage)
+    parser.add_option('-w', '--write',
+                      action="store_true", dest="write", default=False,
+                      help="Write back modified files")
+    (options, args) = parser.parse_args()
+    # print (options, args)
+    for filename in args:
+        fixup_file(filename, options)
+
+if __name__ == '__main__':
+    main()
+
+