Hacking at 0300

I suppose everyone knows about this, but I just discovered CodeMirror, a javascript, drop-in (not dependent on any other library) text editor that does syntax highlighting. It's smooth and fast. I'm still going to be playing with my editor (as part of the bililiteRange package), since it's been a useful learning experience, but if you want a professional-level editor, go there. I won't be insulted.