; clojure/contrib/command_line.clj:69 (defn print-help [desc cmdmap] (println desc) (println "Options") (println (apply align [:l :l :l] (for [spec (:cmdspec cmdmap) :when (vector? spec)] (let [[argnames [text default]] (split-with symbol? spec) [_ opt q] (re-find #"^(.*[^?])(\??)$" (str (first argnames))) argnames (map (comp rmv-q str) argnames) argnames (str-join ", " (for [arg argnames] (if (= 1 (count arg)) (str "-" arg) (str "--" arg))))] [(str " " argnames (when (= "" q) " <arg>") " ") text (if-not default "" (str " [default " default "]"))])))))
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