2010/4/4 Dmitriy Sintsov questpc@rambler.ru:
I've thought that minimal version of syntax highlighting and some another WikEd features are in Extension:UsabilityInitiative (with some additional parameters in LocalSettings.php), but these weren't working for me in early betas. I will try to update from trunk at work in monday, to see whether it will work.
We have the technical framework for syntax highlighting and did indeed highlight headers at some point, but we decided to drop that until we have time to figure out a comprehensive approach to syntax highlighting (in terms of what should be styled how).
Roan Kattouw (Catrope)