I would also like to see a CoffeeScript compiler (it has a pretty good Haml compiler already), but more than that I'd like to see an LR parser generator so we c

I would also like to see a CoffeeScript compiler (it has a pretty good Haml compiler already), but more than that I'd like to see an LR parser generator so we can write those compilers more easily. I have half of one now, it will take an already-built parser table and run it against input to make a tree, but I haven't had the time to finish it and make the actual generator.