class DirExt < Dir
        def initialize (path)
                @root = false
                super.initialize(path)
        end

        def initialize (path, root)
                @root = root
                super.initialize(path)
        end

        def dirs
                self.collect do |item|
                        break if (item==".." && @root)
                        path = d.path+"/"+item
                        DirExt.new(path,false) if File.stat(path.directory?
                end.compact
        end

        def files
                self.collect do |item|
                        path = d.path+"/"+item
                        File.new(path) unless File.stat(path).directory?
                end.compact
        end
end