class Pry::Helpers::Table

def _recolumn
  @rows_without_colors = []
  return if items.size.zero?
  row_count = (items.size.to_f / column_count).ceil
  row_count.times do |i|
    row_indices = (0...column_count).map { |e| row_count * e + i }
    @rows_without_colors << row_indices.map { |e| @plain_items[e] }
  end
end