#!/usr/bin/env ruby

# ----------------------------
#  Main program.
# ----------------------------

patterns = [
  [/^Processing /, "Pages served\n"],
  [/^ActiveRecord::RecordNotFound /, "ActiveRecord::RecordNotFound\n"],
  [/^ActionController::RoutingError /, "ActionController::RoutingError\n"],
  [/undefined method `alphabetize'/, "Alphabetize\n"],
  [/Forgot to pass :type into localization for :footer_created/, "Footer\n"]
]

counts = {}
counts.default = 0
count = 0

for filename in ARGV
  blank_lines = 0
  File.readlines(filename).each do |line|
    if line.chomp == ''
      blank_lines += 1
    else
      if blank_lines >= 2
        no_match = true
        for pat, label in patterns
          if line =~ pat
            # count += 1
            # counts[label] += 1
            no_match = false
          end
        end
        if no_match
          counts[line] += 1
        end
      end
      blank_lines = 0
    end
  end
end

for k, v in counts
  print("#{v}: #{k}")
end