I just wanted to say thanks for this (and for Codemirror.) I haven't released a product using this yet (although I hope to) but I really want to congratulate y

I just wanted to say thanks for this (and for Codemirror.) I haven't released a product using this yet (although I hope to) but I really want to congratulate you for writing something that focuses on a narrow yet hard problem, that a lot of folks would consider uninteresting because it's been "solved" in other domains, and just doing a really, really good job.