use_template_engine (Kernel)

    # File lib/merb-core/core_ext/kernel.rb, line 303
      def use_template_engine(template_engine, &blk)
        Merb.template_engine = template_engine

        if template_engine != :erb
          if template_engine.in?(:haml, :builder)
            template_engine_plugin = "merb-#{template_engine}"
          else
            template_engine_plugin = "merb_#{template_engine}"
          end
          Kernel.dependency(template_engine_plugin, &blk)
        end

        nil
      rescue LoadError => e
        Merb.logger.warn!("The #{template_engine_plugin} gem was not found.  You may need to install it.")
        raise e
      end