def autofill_unprovided_options():
 options.package_name = get_formatted_string(u'package name', options.package_name, options.extension_name, LowerCaseWithUnderscores())
 options.class_name = get_formatted_string(u'class name', options.class_name, options.extension_name, CamelCase())
 if (options.description is None):
  options.description = (u'Extension %s' % options.extension_name)

def autofill_unprovided_options ( ) : options . package_name = get_formatted_string ( u'package name' , options . package_name , options . extension_name , LowerCaseWithUnderscores ( ) ) options . class_name = get_formatted_string ( u'class name' , options . class_name , options . extension_name , CamelCase ( ) ) if ( options . description is None ) : options . description = ( u'Extension %s' % options . extension_name )
this will autofill all the empty necessary options that can be auto- generated from the necessary fields .