class Cucumber::Formatter::TagCloud

def initialize(step_mother, io, options)
  super(step_mother)
  @io = io
  @options = options
  @counts = Hash.new{|h,k| h[k] = 0}
end

def print_summary(features)
  matrix = @counts.to_a.sort{|paira, pairb| paira[0] <=> pairb[0]}.transpose
  table = Cucumber::Ast::Table.new(matrix)
  Cucumber::Formatter::Pretty.new(@step_mother, @io, {}).visit_multiline_arg(table)
end

def visit_features(features)
  super
  print_summary(features)
end

def visit_tag_name(tag_name)
  @counts[tag_name] += 1
end