Method: BatchExtract#walk_dir

Defined in:
lib/batch_extract.rb

#walk_dir(path_str, options = {}) ⇒ Object 



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# File 'lib/batch_extract.rb', line 59

def walk_dir(path_str,options={})
  path = Pathname.new(path_str)
  format = options[:format]
  path.children.each do |entry|
    if entry.directory?
      walk_dir(entry) {|x| yield(x)}
    elsif entry.file?
      if format
        if entry.extname == format
          yield entry
        end
      else
        yield entry
      end
    end
  end
end