# File lib/hoe/debug.rb, line 60
  def check_manifest
    f = "Manifest.tmp"
    require 'find'
    files = []
    with_config do |config, _|
      exclusions = config["exclude"]

      Find.find '.' do |path|
        next unless File.file? path
        next if path =~ exclusions
        files << path[2..-1]
      end

      files = files.sort.join "\n"

      File.open f, 'w' do |fp| fp.puts files end

      verbose = { :verbose => Rake.application.options.verbose }

      begin
        sh "#{DIFF} -du Manifest.txt #{f}", verbose
      ensure
        rm f, verbose
      end
    end
  end