musicbrainz/picard — pull request #69 by mineo (2012-08-25 16:46:27+00:00)
Title: Add filename related parameters for file naming scripts

As requested in http://tickets.musicbrainz.org/browse/PICARD-278 (and a personal use case :P), I've added a ~filename tag. Since I'd like to use a file naming scheme that actually depends on the path and not the filename, I've added ~dirname as well. And ~extension, because maybe someone finds it useful and it wasn't any additional work.