vendor/rails/railties/lib/tasks/statistics.rake

   1 STATS_DIRECTORIES = [
   2   %w(Controllers        app/controllers),
   3   %w(Helpers            app/helpers),
   4   %w(Models             app/models),
   5   %w(Libraries          lib/),
   6   %w(APIs               app/apis),
   7   %w(Integration\ tests test/integration),
   8   %w(Functional\ tests  test/functional),
   9   %w(Unit\ tests        test/unit)
  10
  11 ].collect { |name, dir| [ name, "#{RAILS_ROOT}/#{dir}" ] }.select { |name, dir| File.directory?(dir) }
  12
  13 desc "Report code statistics (KLOCs, etc) from the application"
  14 task :stats do
  15   require 'code_statistics'
  16   CodeStatistics.new(*STATS_DIRECTORIES).to_s
  17 end