AvalondEdit HTML FoldingStrategy

Hi,

Is there an existing HTML folding strategy available for AvalonEdit? I can't find any in the source/samples nor on the web. If not, where should I start on creating my own folding strategy?

Thanks,

A.

Edit: I've managed to create my own HtmlFoldingStrategy using the HtmlAgilityPack after looking at the XmlFoldingStrategy as a starting point.