Add js file in .info theme file. And set it to load first

Question

I added this line in my-theme.info

scripts[] = js/my-file.js

The files is loads but in last place. I need it to be loaded before all modules js files.

How can I set the weight?

I also tried (same results) in template.php with:

function MY-THEME_preprocess_page(&$variables) {

  $file =  path_to_theme() . '/js/my-file.js';
  $options = array('weight' => -1000);

  drupal_add_js($file, $options);

}