1 files changed, 0 insertions, 171 deletions
diff --git a/rake_helpers/code_statistics.rb b/rake_helpers/code_statistics.rb
deleted file mode 100644
index 0a2016b..0000000
--- a/rake_helpers/code_statistics.rb
+++ /dev/null
@@ -1,171 +0,0 @@
-# From rails (http://rubyonrails.com)
-#
-# Improved by murphy
-class CodeStatistics
-
-  TEST_TYPES = /\btest/i
-
-  # Create a new Code Statistic.
-  #
-  # Rakefile Example:
-  #
-  #  desc 'Report code statistics (LOC) from the application'
-  #  task :stats => :copy_files do
-  #    require 'rake_helpers/code_statistics'
-  #    CodeStatistics.new(
-  #      ["Main", "lib"],
-  #      ["Tests", "test"],
-  #      ["Demos", "demo"]
-  #    ).to_s
-  #   end
-  def initialize(*pairs)
-    @pairs = pairs
-    @statistics = calculate_statistics
-    @total = if pairs.empty? then nil else calculate_total end
-  end
-
-  # Print a textual table viewing the stats
-  #
-  # Intended for console output.
-  def print
-    print_header
-    @pairs.each { |name, path| print_line name, @statistics[name] }
-    print_splitter
-
-    if @total
-      print_line 'Total', @total
-      print_splitter
-    end
-
-    print_code_test_stats
-  end
-
-private
-
-  DEFAULT_FILE_PATTERN = /\.rb$/
-
-  def calculate_statistics
-    @pairs.inject({}) do |stats, (name, path, pattern, is_ruby_code)|
-      pattern ||= DEFAULT_FILE_PATTERN
-      path = File.join path, '*.rb'
-      stats[name] = calculate_directory_statistics path, pattern, is_ruby_code
-      stats
-    end
-  end
-
-  def calculate_directory_statistics directory, pattern = DEFAULT_FILE_PATTERN, is_ruby_code = true
-    is_ruby_code = true if is_ruby_code.nil?
-    stats = Hash.new 0
-
-    Dir[directory].each do |file_name|
-      p "Scanning #{file_name}..." if $VERBOSE
-      next unless file_name =~ pattern
-
-      lines = codelines = classes = modules = methods = 0
-      empty_lines = comment_lines = 0
-      in_comment_block = false
-
-      File.readlines(file_name).each do |line|
-        lines += 1
-        if line[/^\s*$/]
-          empty_lines += 1
-        elsif is_ruby_code
-          case line
-          when /^=end\b/
-            comment_lines += 1
-            in_comment_block = false
-          when in_comment_block
-            comment_lines += 1
-          when /^\s*class\b/
-            classes += 1
-          when /^\s*module\b/
-            modules += 1
-          when /^\s*def\b/
-            methods += 1
-          when /^\s*#/
-            comment_lines += 1
-          when /^=begin\b/
-            in_comment_block = false
-            comment_lines += 1
-          when /^__END__$/
-            in_comment_block = true
-          end
-        end
-      end
-
-      codelines = lines - comment_lines - empty_lines
-
-      stats[:lines] += lines
-      stats[:comments] += comment_lines
-      stats[:codelines] += codelines
-      stats[:classes] += classes
-      stats[:modules] += modules
-      stats[:methods] += methods
-      stats[:files] += 1
-    end
-
-    stats
-  end
-
-  def calculate_total
-    total = Hash.new 0
-    @statistics.each_value { |pair| pair.each { |k, v| total[k] += v } }
-    total
-  end
-
-  def calculate_code
-    code_loc = 0
-    @statistics.each { |k, v| code_loc += v[:codelines] unless k[TEST_TYPES] }
-    code_loc
-  end
-
-  def calculate_tests
-    test_loc = 0
-    @statistics.each { |k, v| test_loc += v[:codelines] if k[TEST_TYPES] }
-    test_loc
-  end
-
-  def print_header
-    print_splitter
-    puts "| T=Test  Name              | Files | Lines |   LOC | Comments | Classes | Modules | Methods | M/C | LOC/M |"
-    print_splitter
-  end
-
-  def print_splitter
-    puts "+---------------------------+-------+-------+-------+----------+---------+---------+---------+-----+-------+"
-  end
-
-  def print_line name, statistics
-    m_over_c = (statistics[:methods] / (statistics[:classes] + statistics[:modules])) rescue m_over_c = 0
-    loc_over_m = (statistics[:codelines] / statistics[:methods]) - 2 rescue loc_over_m = 0
-
-    if name[TEST_TYPES]
-      name = "T #{name}"
-    else
-      name = "  #{name}"
-    end
-
-    line = "| %-25s | %5d | %5d | %5d | %8d | %7d | %7d | %7d | %3d | %5d |" % (
-      [name, *statistics.values_at(:files, :lines, :codelines, :comments, :classes, :modules, :methods)] +
-      [m_over_c, loc_over_m] )
-
-    puts line
-  end
-
-  def print_code_test_stats
-    code = calculate_code
-    tests = calculate_tests
-
-    puts "  Code LOC = #{code}     Test LOC = #{tests}     Code:Test Ratio = [1 : #{sprintf("%.2f", tests.to_f/code)}]"
-    puts ""
-  end
-
-end
-
-# Run a test script.
-if $0 == __FILE__
-  $VERBOSE = true
-  CodeStatistics.new(
-    ['This dir', File.dirname(__FILE__)]
-  ).print
-end