gistfile1.txt

;; buildjs.clj

(require '[cljs.closure :as cljsc])

(def src-folder "<a folder with *.cljs files>")
(def out-folder "<an output folder path>")

(defn buildjs [file optimizations]
  (cljsc/build (str src-folder file ".cljs")
        {:optimizations optimizations
;; a good explanation of externs is here: http://lukevanderhart.com/2011/09/30/using-javascript-and-clojurescript.html
;;       :externs ["<path to externs file>"]  
         :output-dir out-folder
         :output-to  (str out-folder file ".js")}))

;; optimization may be :advanced, :whitespace and :simple
(buildjs "script" :simple)