There was some discussion about allowing even more metadata than just the syntax highlighting hint for fenced code blocks in the Literate CoffeeScript thread:

There was some discussion about allowing even more metadata than just the syntax highlighting hint for fenced code blocks in the Literate CoffeeScript thread: https://news.ycombinator.com/item?id=4608165 https://news.ycombinator.com/item?id=4608165