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tjennings/find_ruby_files.clj

Created December 10, 2009 02:36
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find_ruby_files.clj
(import '(java.io File))
(defn file-list
"returns a lists of files in a directory"
([dir] (.listFiles (File. dir) )))
(defn file-names [dir]
(map #(.getName %) (file-list dir)))
(defn ruby-files [dir]
(filter #(re-find #"\.rb" %) (file-names dir)))
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