Re: [PATCH] async process in R

[Jeremie Juste <jeremiejuste@gmail.com>]

Hello Greg,
>
> i was surprised by =:async= standing alone, i.e., with no following
> "yes" or "no".  is that an org-mode "idiom"?  i.e., unadorned header
> arguments default to (some form of) "yes"?

Many thanks for the feedback, assigning yes or no to async will work as expected.

#+begin_src R :session *R* :results value :async yes :colnames yes
Sys.sleep(10)
as.list(1:5)
#+end_src

No async process in R

#+begin_src R :session *R* :results value :async no :colnames yes
Sys.sleep(10)
as.list(1:5)
#+end_src

:async without parameters will default to yes.

#+begin_src R :session *R* :results value :async :colnames yes
Sys.sleep(10)
as.list(1:5)
#+end_src

I am not sure if it is a desirable feature or not. 

Best regards,
Jeremie