Diff, Match and Patch Library
http://code.google.com/p/google-diff-match-patch/
Neil Fraser

Java:
* diff_match_patch.java
* diff_match_patch_test.java

JavaScript:
* diff_match_patch.js
  This file has been compressed using http://dean.edwards.name/packer/
* diff_match_patch_uncompressed.js
* diff_match_patch_test.html

Python:
* diff_match_patch.py
* diff_match_patch_test.py

C++: (ported by Mike Slemmer)
* diff_match_patch.pro
* diff_match_patch.h
* diff_match_patch.cpp
* diff_match_patch_test.h
* diff_match_patch_test.cpp

Demos: (in JavaScript)
* demo_diff.html
* demo_match.html
* demo_patch.html

**** NOTE ****

Pinax only contains the Python version of diff-match-patch.