Javascript vi clone for Google Docs

It certainly does need a lot of work before it's ready for prime time. Most of the work has been making sure the basics work and that the design is easily extensible. I started working on it based on this post here:

http://news.ycombinator.com/item?id=1543366

I figured those who were interested in that idea might like to see or get engaged in the beginning stages. Of course, the idea has snowballed from an editor that can evaluate a subset of Javascript into a fully extensible editor.