# File lib/merb-gen/generator.rb, line 56
      def with_modules(modules, options={}, &block)
        indent = options[:indent] || 0
        text = capture(&block)
        modules.each_with_index do |mod, i|
          concat(("  " * (indent + i)) + "module #{mod}\n", block.binding)
        end
        text = text.to_a.map{ |line| ("  " * modules.size) + line }.join
        concat(text, block.binding)
        modules.reverse.each_with_index do |mod, i|
          concat(("  " * (indent + modules.size - i - 1)) + "end # #{mod}\n", block.binding)
        end
      end