[babel-dev] php string diffs for saving changes to document translations

[Gabe O'Brien <gabe.obrien@xxxxxxxxxxx>]

Hello Bablers,

   On our last status call Kit asked me to look into possible solutions 
to generating diffs for translations of documentation.  The idea is we 
could save the differences between translations as people work on a file 
and only save one working copy of the most recent translated document.  
The diffs would serve as an audit trail and allow for recreating the 
translated document if needed.

   I found two possible solution for creating diffs in PHP.  It would 
be great to get some feedback from Denis on which one would be better 
from a server standpoint.

Possible Solutions:
   http://php.net/manual/en/book.xdiff.php
   http://pear.php.net/package/Text_Diff

Gabe O'Brien
The Eclipse Foundation