Hi, I prefer ESS not to wait for results of evaluating R code, especially if it takes a longer time (eg estimating a model in RStan, 1-2 minutes), so I have
(setq ess-eval-visibly 'nowait) But I find that ob-R ignores this, eg evaluating #+BEGIN_SRC R :results none Sys.sleep(10) #+END_SRC I looked at the source and I think I understand why this is: the results need to be inserted into the buffer. However, could there be an exception for :results none, when they are not needed? Then I could put code which takes a long time into these blocks, and they would not block my Emacs. Best, Tamas