Hello Chuck, On Monday, 27 Sep 2021 at 18:28, Berry, Charles wrote: > > It looks like you have `(setq ess-eval-visibly t)' here. I think that is a > default setting.
Thanks again for your suggestion. The following patch to be applied on top of the previous one, solves the issue. #+begin_src R :session *R* :results output :async yes Sys.sleep(5) 1:5 #+end_src #+RESULTS: : [1] 1 2 3 4 5 The function (ess-eval-buffer), when the parameter VIS is nil, misled me in the sense that it inverses the value of ess-eval-visibly. Note as well that all the tests in test-ob-R.el passed including the tests for async evaluation from [1] ob-session-async. [1]: https://github.com/jackkamm/ob-session-async/.
>From 795cc0ebe637aa4ff148c495cf5403ba2baec242 Mon Sep 17 00:00:00 2001 From: Jeremie Juste <djj@debian-BULLSEYE-live-builder-AMD64> Date: Mon, 27 Sep 2021 22:02:17 +0200 Subject: [PATCH] ob-R.el: Patch async evaluation when :results output * lisp/ob-R.el (ob-session-async-org-babel-R-evaluate-session): Make sure that 'ess-eval-visibly' is nil before evaluating the temporary buffer, but return ess-eval-visibly to it's original state afterwards. --- lisp/ob-R.el | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lisp/ob-R.el b/lisp/ob-R.el index 299ccdf1d..188b9ac8f 100644 --- a/lisp/ob-R.el +++ b/lisp/ob-R.el @@ -526,8 +526,11 @@ by `org-babel-comint-async-filter'." (insert body) (insert "\n") (insert (format ob-session-async-R-indicator - "end" uuid)) + "end" uuid)) + (setq tmp ess-eval-visibly) + (setq ess-eval-visibly nil) (ess-eval-buffer nil)) + (setq ess-eval-visibly tmp) uuid)))) (defun ob-session-async-R-value-callback (params tmp-file) -- 2.30.2
Thanks again to Jack for this useful feature. Best regards, Jeremie