Test Syntax Highlighter

def real_main():
    """Every request passes through this function. It sets up a format for the
    regex pattern used as the URL path in the URL mappings."""
    url_path=r'%s(.*)'
    url_mappings=[]
    for handler in [SwapRequestHandler, 
                    BlogRequestHandler, 
                    GuestbookRequestHandler,
                    RootRequestHandler]:
        url_mappings.append((url_path%handler.app_url, handler))
    from google.appengine.ext.webapp import WSGIApplication
    application=WSGIApplication(url_mappings, debug=True)
    from wsgiref.handlers import CGIHandler
    CGIHandler().run(application)