Chicago styles: director
Neither chicago-author-year nor chicago-fullnote-bibliography identify a director by "(dir.)" or "directed by", though such a string should appear (see http://www.chicagomanualofstyle.org/qanda/data/faq/topics/Documentation/faq0020.html).
I noticed that CSL does have a "director" variable; maybe it could be used here?
I noticed that CSL does have a "director" variable; maybe it could be used here?
https://github.com/zotero/zotero/blob/f6e4e5f938954f5a0f68106dc0149a84640d2bd2/chrome/content/zotero/xpcom/utilities.js#L39
would map director to csls director
While Zotero might not benefit from this immediately, other processors such as citeproc-hs would.