docbook/xslt20-stylesheets — pull request #9 by dwcramer (2012-06-13 14:35:21+00:00)
Title: Support use.id.as.filename in chunking.

It appears that use.id.as.filename had not yet been implemented. This takes the pi first, if it exists, then the chunk's xml:id, if one exists, otherwise it generates a name.