Is this still a thing? I can’t seem to find it anywhere but a very few online references, no where in the org code, and it doesn’t seem work… https://lists.gnu.org/archive/html/emacs-orgmode/2011-03/msg00857.html
(add-hook 'org-babel-tangle-body-hook (lambda () (org-export-preprocess-apply-macros))) I only found 'org-macro-replace-all’, which I’m not sure how to apply while in the tangle context. Many thanks, Ed B.