Re: Hiding results using :post

[John Kitchin <jkitchin@andrew.cmu.edu>]

[-- Attachment #1: Type: text/plain, Size: 3702 bytes --]

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)
>>> >
>>>
>>>

[-- Attachment #2: Type: text/html, Size: 5483 bytes --]