Add the .bbl for a text field to the output accumulator.
Set the .bbl output for an entry. This is the meat of the .bbl output
Create the output for misc bits and pieces like preamble and closing macro call and add to output object.
BBL output method - this takes care to output entries in the explicit order derived from the virtual order of the auxcitekeys after sortkey sorting.
This module is free software. You can redistribute it and/or modify it under the terms of the Artistic License 2.0.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.