Lua script for deleting file on Mac OS X

[Kuzu]

I'm recreating this thread since apparently more people visit this section. Hopefully I'll get an answer

I'm using this script but it won't delete when I select a file in the playlist/queue and hold Ctrl + Alt + D

https://gist.github.com/ifischer/686890164cadacdf6726

I put it inside VLC's package content inside the extensions folder as it says but it doesn't work. The file is a .txt file rather than .lua. I tried renaming it but it didn't work either.