Ihor, thanks for this.
one additional item (i don't *think* we discussed this before; apologies if i'm forgetting): tangling. if one is prompted to "merely" tangle ... ---- #+begin_src sh :tangle /var/tmp/foo.org.tangled echo 'hi!' #+end_src ---- one could imagine more sinister scenarios for destination, content. i don't really know what, how much, to do. possibly just an option, defaulting to =nil=, allowing tangle to write a file outside the subtree that holds the .org file being tangled. cheers, Greg
