$def with (list, editions) $var content_type = "application/x-bibtex" $for e in editions: @Book{$e.key.split("/")[-1], title: {$:texsafe(e.title)}, $if e.works: $ authors = e.works[0].get_authors() $else: $ authors = e.get_authors() $if authors: author: {$" and ".join(texsafe(a.name or "unnamed") for a in authors)}, $if e.publishers: publisher: {$:texsafe(e.publishers[0])}, $ year = e.get_publish_year() $if year: year: {$:texsafe(str(year))}, $if e.publish_places: place: {$:texsafe(e.publish_places[0])}, }