Done, as said in http://www.smartango.com/blog/upload-javascript-attachment-drupal-entity-and-run-it-and-what-it-munge, I created a sandbox project:
https://drupal.org/sandbox/smartango/2034907
I attach here an archive as git archive –prefix=runyourjs/ HEAD |gzip – > ../runyourjs.tar.gz
I have wrote this for my personal use, if you found it useful, share and give feedback (in drupal). Thanks
post by smartango.com.
p.s.: of course filename is protected 🙂