create_source_code_file (Generators::HtmlMethod)

    # File lib/generators/templates/application/merb_core/doc/rdoc/generators/merb_generator.rb, line 1025
            def create_source_code_file(code_body)
                meth_path = @html_class.path.sub(/\.html$/, '.src')
                File.makedirs(meth_path)
                file_path = File.join(meth_path, seq) + ".html"

                template = TemplatePage.new(RDoc::Page::SRC_PAGE)
                File.open(file_path, "w") do |f|
                    values = {
                        'title'     => CGI.escapeHTML(name),
                        'code'      => code_body,
                        'style_url' => style_url(file_path, @options.css),
                        'charset'   => @options.charset
                    }
                    template.write_html_on(f, values)
                end
                file_path
            end