At the very least this would be effective for collaborating on HTML documents. Live editing the same code does sound painful. Stepping back a bit and just bein

At the very least this would be effective for collaborating on HTML documents. Live editing the same code does sound painful. Stepping back a bit and just being able to see what someone was doing in a different part of the codebase as you worked could be helpful and fun: * See a collaborators changes show up as flashes of red or green highlights in the editor directory tree. * Warn you you and show a real-time diff if you are editing the same document. * Run a static analyzer on hypothetical combined output to show more potential conflicts.