Roan Kattouw schreef:
I discovered some plain diff generation code hiding in a dark corner
[snip] I'll start building an API module around it, so the functionality should be available in a couple of days.
I've added diff generation to the prop=revisions module in r27890 [1]. Follow the link to see why this implementation is not yet good enough and will be improved soon.
Roan Kattouw (Catrope)
[1] http://svn.wikimedia.org/viewvc/mediawiki/?view=rev&revision=27890