FlayGauntlet

# File lib/gauntlet_flay.rb, line 37
def display_report max
  good_data  = {}
  bad_count  = 0
  zero_count = 0

  @data.each do |name, flay|
    case
    when flay < 0 then
      bad_count += 1
    when flay == 0 then
      zero_count += 1
    else
      good_data[name] = flay
    end
  end

  scores = good_data.values

  # SWEET JESUS:
  #
  # without zeros:
  #   average flay: 1487.23 +/- 7800.16
  # with zeros:
  #   average flay:  988.69 +/- 6398.45

  puts "broken projects : %d" % bad_count
  puts "great projects  : %d" % zero_count
  puts "bad projects    : %d" % good_data.size
  puts "average flay    : %.2f +/- %.2f" % [scores.average, scores.stddev]

  top = good_data.sort_by { |name,flay| -flay }.first max

  puts
  top.each_with_index do |(name, flay), i|
    puts "%3d: %10.2f: %s" % [ i, flay, name ]
  end
end

# File lib/gauntlet_flay.rb, line 31
def run name
  warn name
  self.data[name] = score_for '.'
  self.dirty = true
end

# File lib/gauntlet_flay.rb, line 79
def score_for dir
  # files = `find #{dir} -name \\*.rb | grep -v gen.*templ`.split(/\n/)
  flayer = Flay.new

  dirs = %(app lib test spec).reject { |f| ! File.directory? f }

  flay = Flay.new
  flay.process(*Flay.expand_dirs_to_files(dirs))
  flay.total
rescue Interrupt
  # let us break out
rescue Exception
  -1
end