Re: Hiding results using :post

[George Mauer <gmauer@gmail.com>]

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Cool, thanks!

On Mon, Jun 7, 2021 at 4:31 PM John Kitchin <jkitchin@andrew.cmu.edu> wrote:

> it is the name of blocks that use emacs-jupyter (
> https://github.com/nnicandro/emacs-jupyter)  (instead of ob-ipython).
> Basically it is a connection between org-src blocks and a jupyter kernel
> (it does not have to be python, it can be julia, R, etc.) I am trying it
> out this summer.
>
> I think that code should work on most src-blocks though.
>
> John
>
> -----------------------------------
> Professor John Kitchin (he/him/his)
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
>
> On Mon, Jun 7, 2021 at 5:21 PM George Mauer <gmauer@gmail.com> wrote:
>
>> Woah woah. What is the jupyter-python language, John?
>>
>> On Mon, Jun 7, 2021, 15:44 John Kitchin <jkitchin@andrew.cmu.edu> wrote:
>>
>>> This is doable with a hook and advice I think. The hook will hide the
>>> results if you use :results hide in the header.
>>>
>>> I had to use the advice to remove the results before hand, so that you
>>> toggle the visibility off. This is pretty lightly tested. you could
>>> eliminate
>>>
>>> (defun hide-results (&optional &rest args)
>>>   (let ((results (cdr (assoc :results (third
>>> (org-babel-get-src-block-info 'light))))))
>>>     (when (string-match "hide" results)
>>>       (org-babel-hide-result-toggle t))))
>>>
>>> (add-hook 'org-babel-after-execute-hook 'hide-results)
>>>
>>> (advice-add 'org-babel-execute-src-block :before (lambda (&rest args)
>>> (org-babel-remove-result)))
>>>
>>> I guess there are other ways that might work too.
>>>
>>> #+BEGIN_SRC jupyter-python :results hide
>>> print(5)
>>> #+END_SRC
>>>
>>> #+RESULTS:
>>> : 5
>>>
>>>
>>> John
>>>
>>> -----------------------------------
>>> Professor John Kitchin (he/him/his)
>>> Doherty Hall A207F
>>> Department of Chemical Engineering
>>> Carnegie Mellon University
>>> Pittsburgh, PA 15213
>>> 412-268-7803
>>> @johnkitchin
>>> http://kitchingroup.cheme.cmu.edu
>>>
>>>
>>>
>>> On Mon, Jun 7, 2021 at 10:03 AM Nick Savage <nick@nicksavage.ca> wrote:
>>>
>>>> My initial thoughts are that this is very possible. This might be an
>>>> area where we could add a new defcustom on always hiding the results to
>>>> allow the user to choose it. Without looking at the code, I think it
>>>> would be pretty straight forward to make an excursion to the results
>>>> line, toggle showing it, then going back to where the point was.
>>>>
>>>> I can take a crack at a patch in the next day or so if no one else
>>>> wants
>>>> to or gets there first.
>>>>
>>>> On 6/7/21 8:51 AM, Roger Mason wrote:
>>>> > Hello,
>>>> >
>>>> > I'd like to be able to hide results, for example when I expect the
>>>> > them to span many lines.  I know I can hit =tab= on the #+RESULTS:
>>>> line,
>>>> > but I'd like to be able to set this automatically.
>>>> >
>>>> > My most recent effort:
>>>> >
>>>> > #+name: hideresults
>>>> > #+begin_src emacs-lisp :results none :exports none
>>>> > (add-to-invisibility-spec '(org-babel-hide-result . t))
>>>> > #+end_src
>>>> >
>>>> > run like this
>>>> >
>>>> > #+header: :engine postgresql :dbhost "localhost"  :dbuser "rmason"
>>>> :database "test" :colnames yes
>>>> > #+header: :post hideresults
>>>> > #+name: pgquery
>>>> > #+begin_src sql
>>>> > select timestamp,nempty0 from settings where timestamp like
>>>> '%20210528%'
>>>> > #+end_src
>>>> >
>>>> > produces
>>>> >
>>>> > #+RESULTS: pgquery
>>>> > : nil
>>>> >
>>>> > I'm sure there is a way to do this, but I need some pointers as to
>>>> how.
>>>> >
>>>> > Thanks for any help.
>>>> >
>>>> > Roger
>>>> >
>>>> > Org mode version 9.2.3 (release_9.2.3-390-gfb5091 @
>>>> > /home/rmason/.emacs.d/org-git/lisp/)
>>>> >
>>>> > GNU Emacs 27.2 (build 1, amd64-portbld-freebsd11.4, X toolkit, cairo
>>>> version 1.16.0, Xaw3d scroll bars)
>>>> >
>>>>
>>>>

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