The Wikimedia engine does something like this. The way they mark changes is a little bit different, but you might try taking a look at the source and see if it gives you any clues. I'm anticipating a similar project in my not too distant future, so if you do come up with a good solution, please share :)

In reply to Re: diff of two strings by starX
in thread diff of two strings by flaviusm

Title:
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