Refactor DocFormatter creation to a method.

require 'jsduck/aggregator'

require 'jsduck/source_file'

require 'jsduck/source_writer'

require 'jsduck/doc_formatter'

require 'jsduck/class'

require 'jsduck/tree'

require 'jsduck/tree_icons'

      end

    end

    # Writes JSON export file for each class

    # Writes JsonP export file for each class

    def write_json(path, relations)

      formatter = DocFormatter.new

      formatter.link_tpl = @link_tpl if @link_tpl

      formatter.img_tpl = @img_tpl if @img_tpl

      formatter.relations = relations

      exporter = Exporter.new(relations, formatter)

      exporter = Exporter.new(relations, get_doc_formatter(relations))

      @parallel.each(relations.classes) do |cls|

        filename = path + "/" + cls[:name] + ".js"

        puts "Writing to #{filename} ..." if @verbose

    # Writes JsonP export file for each guide

    def write_guides(in_path, out_path, relations)

      formatter = DocFormatter.new

      formatter.link_tpl = @link_tpl if @link_tpl

      formatter.img_tpl = @img_tpl if @img_tpl

      formatter.relations = relations

      formatter = get_doc_formatter(relations)

      FileUtils.mkdir(out_path)

      Dir.glob(in_path + "/*").each do |in_dir|

        if File.directory?(in_dir)

      end

    end

    # Creates and initializes DocFormatter

    def get_doc_formatter(relations)

      formatter = DocFormatter.new

      formatter.link_tpl = @link_tpl if @link_tpl

      formatter.img_tpl = @img_tpl if @img_tpl

      formatter.relations = relations

      formatter

    end

    def copy_template(template_dir, dir)

      puts "Copying template files to #{dir}..." if @verbose

      FileUtils.cp_r(template_dir, dir)