I started making something like this with codemirror. It's got autocomplete too with ctrl+space http://dl.dropbox.com/u/22541447/motorboating-pirates/index.htm

I started making something like this with codemirror. It's got autocomplete too with ctrl+space http://dl.dropbox.com/u/22541447/motorboating-pirates/index.htm http://dl.dropbox.com/u/22541447/motorboating-pirates/index....