def arguments(value)
      value = case value
              when Hash
                value.map do |key,sub_value|
                  if    sub_value == true then key.to_s
                  elsif sub_value         then "#{key}=#{sub_value}"
                  end
                end
              when false, nil
                []
              else
                Array(value)
              end

      return value.compact
    end
def arguments(value)
      value = case value
              when Hash
                value.map do |key,sub_value|
                  if    sub_value == true then key.to_s
                  elsif sub_value         then "#{key}=#{sub_value}"
                  end
                end
              when false, nil
                []
              else
                Array(value)
              end

      return value.compact
    end
Formats a value into an Array of arguments.

 @param [Hash, Array, String] value
   The value to format.

 @return [Array]
   The formatted arguments.