λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ~

⁢
    ► (defn hi [] 
           (println “Hello, I am Clojure”))
    ► (hi) 
    Hello, I am Clojure
    ► (println “:)”)
    :)  
    ► ...      
⁢
⁢

GNU Emacs is the one true development interface, repent now sinners, for the day of judgement is close at hand.