class HighLine::ListRenderer

def render
  return "" if items.empty?
  case mode
  when :inline
    list_inline_mode
  when :columns_across
    list_columns_across_mode
  when :columns_down
    list_columns_down_mode
  when :uneven_columns_across
    list_uneven_columns_mode
  when :uneven_columns_down
    list_uneven_columns_down_mode
  else
    list_default_mode
  end
end