class Rcov::HTMLCoverage

def create_index(destname)
  doc = Rcov::Formatters::HtmlErbTemplate.new('index.html.erb',
    :project_name => project_name,
    :generated_on => Time.now,
    :css => @css,
    :rcov => Rcov,
    :formatter => self,
    :output_threshold => @output_threshold,
    :total => SummaryFileInfo.new(self),
    :files => each_file_pair_sorted.map{|k,v| v}
  )
  File.open(destname, "w") { |f| f.puts doc.render }
end