This is a fantastic overview. If you've ever wondered why JetBrains build specific editor support for each language they support (including, effectively, a comp

This is a fantastic overview. If you've ever wondered why JetBrains build specific editor support for each language they support (including, effectively, a compiler), this is why. As the developer of an IDE for Clojure, I'm also very happy that one of the secret sauces is persistent data structures.