https://github.com/sgarciac/torta.git
git clone 'https://github.com/sgarciac/torta.git'
(ql:quickload :torta)
Torta clones filelights's way to represent disk usage. usage example:
(torta:torta “/home/pepito” :output “output.swf”)
special note: if you are keeping separated source and binary files, be sure that the freeserif.fo file is at the right directory when you load torta