Structural editing, paredit, 100%. I say that not being particularly accomplished with it. 15 years of programming Java, now 3 in Clojure, would dearly miss sl

Structural editing, paredit, 100%. I say that not being particularly accomplished with it. 15 years of programming Java, now 3 in Clojure, would dearly miss slurp and barf, the lesser appreciated virtues of homoiconicity.