I remember getting quite interested in literate programming back in the early nineties, but I've barely heard anything about it since then. Has anyone (apart f

I remember getting quite interested in literate programming back in the early nineties, but I've barely heard anything about it since then. Has anyone (apart from Knuth) used LP for any real work of significant size? What was the justification of doing the, presumably substantial, work to add literate programming to coffescript?