generate

in lib/rdoc/rubygems_hook.rb [146:198]

• 38 lines of code
• 8 McCabe index (conditional complexity)

  def generate
    return if @spec.default_gem?
    return unless @generate_ri or @generate_rdoc

    setup

    options = nil

    args = @spec.rdoc_options
    args.concat @spec.source_paths
    args.concat @spec.extra_rdoc_files

    case config_args = Gem.configuration[:rdoc]
    when String then
      args = args.concat config_args.split(' ')
    when Array then
      args = args.concat config_args
    end

    delete_legacy_args args

    Dir.chdir @spec.full_gem_path do
      options = ::RDoc::Options.new
      options.default_title = "#{@spec.full_name} Documentation"
      options.parse args
    end

    options.quiet = !Gem.configuration.really_verbose

    @rdoc = new_rdoc
    @rdoc.options = options

    store = RDoc::Store.new
    store.encoding = options.encoding
    store.dry_run  = options.dry_run
    store.main     = options.main_page
    store.title    = options.title

    @rdoc.store = store

    say "Parsing documentation for #{@spec.full_name}"

    Dir.chdir @spec.full_gem_path do
      @rdoc.parse_files options.files
    end

    document 'ri',       options, @ri_dir if
      @generate_ri   and (@force or not File.exist? @ri_dir)

    document 'darkfish', options, @rdoc_dir if
      @generate_rdoc and (@force or not File.exist? @rdoc_dir)
  end