Search include Shortcode

I have a site in development that uses shortcodes on a post to keep them current with the information related to the plugin. So, each post is simply a shortcode. So, when I use the main search engine, it doesn’t find anything that is in the results of expanding the shortcode. Basically, only the title is searched. Is there a plugin that extend the main search to include the results of shortcodes? I’ve spent a lot of time perfecting the search results page to look right, I would hate to start over by adding a different plugin with a new search form and results page.

Thanks.