I think it should work like setting header args on src-blocks, where there is a hierarchy that the most local setting always overrides the less local setting, described at https://orgmode.org/manual/Using-Header-Arguments.html.
This gives you the opportunity for system wide args, e.g. a global set of bib files via a variable setting, file-level options via keyword settings header-level options via property settings src-block level options For bibliographies, it is only necessary to go to file-level I think. Bruce D'Arcus <bdar...@gmail.com> writes: > Hi Greg, > > On Mon, Jul 26, 2021 at 1:56 AM Greg Minshall <minsh...@umich.edu> wrote: > >> is a reasonable approach: if local, use just that; if no local, use >> global (if it exists). >> >> then, the "alternative" might be: use both local and global? > > That should be the default. > > But as Emmanual noted last week, there are cases where one might want > to combine them. > > https://lists.gnu.org/archive/html/emacs-orgmode/2021-07/msg00495.html > > It's just not the common case. > > Bruce -- Professor John Kitchin Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 @johnkitchin http://kitchingroup.cheme.cmu.edu Pronouns: he/him/his