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Re: Org 9.6-pre and Bash sessions
From: |
Ihor Radchenko |
Subject: |
Re: Org 9.6-pre and Bash sessions |
Date: |
Sat, 22 Oct 2022 10:59:38 +0000 |
Rudolf Adamkovič <salutis@me.com> writes:
> Ihor Radchenko <yantar92@posteo.net> writes:
>
>>> I did some testing and found no issues.
>
> Update: Today I needed to run some Bash, and it seems broken.
>
> PROBLEM 1: WITHOUT A SESSION
> ============================
>
> CONFIGURATION:
>
> Emacs 29, Org from Git (2f5e7103e59f06631e985d3dd39af21b5b7464ea)
>
> REPRODUCTION STEPS:
>
> Run the following code block:
>
> #+begin_src bash :results output
> echo one > one.txt
> echo two > two.txt
> diff one.txt two.txt
> #+end_src
>
> ACTUAL RESULTS:
>
> #+RESULTS:
>
> EXPECTED RESULTS:
>
> #+RESULTS:
> : 1c1
> : < one
> : ---
> : > two
This is actually expected. Without session, ob-shell discards results of
src blocks that fail and display *Error* window (empty in this case).
If you try
#+begin_src bash :results output
echo one > one.txt
echo two > two.txt
diff one.txt two.txt || true
#+end_src
things will work as expected.
I guess we can display a bit more info in `org-babel-eval'.
> PROBLEM 2: WITH A SESSION
> =========================
>
> CONFIGURATION:
>
> Emacs 29, Org from Git (2f5e7103e59f06631e985d3dd39af21b5b7464ea)
>
> REPRODUCTION STEPS:
>
> #+begin_src bash :session bash :results output
> echo one > one.txt
> echo two > two.txt
> diff one.txt two.txt
> #+end_src
>
> ACTUAL:
>
> #+RESULTS:
> : org_babel_sh_prompt> 1c1
> : < one
> : ---
> : > two
>
> EXPECTED:
>
> #+RESULTS:
> : 1c1
> : < one
> : ---
> : > two
Confirmed.
I know what is the problem. It is comint sometimes throwing output
without newlines, which leads to comint-prompt-regexp not matching all
the prompts after concatenating. Will take a look tomorrow.
> ADDENDUM
> ========
>
> A friend of mine, who uses Org that comes with Emacs 28.1 on Linux,
> tried the PROBLEM 1 source block shown above, the one *without* a
> session, and he got no results either.
>
> (We might need better tests.)
Better tests are always needed :)
https://orgmode.org/list/874k81bsvz.fsf@localhost
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
- Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/13
- Re: Org 9.6-pre and Bash sessions, Michael Welle, 2022/10/13
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/13
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/15
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/17
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/21
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/21
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/22
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/22
- Re: Org 9.6-pre and Bash sessions,
Ihor Radchenko <=
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/23
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/26
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/26
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/26
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/28
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/28
- Re: Org 9.6-pre and Bash sessions, Rudolf Adamkovič, 2022/10/28
- Re: Org 9.6-pre and Bash sessions, Ihor Radchenko, 2022/10/29
- [FR] Display stderr contents after executing shell blocks (even when stdout :results output is requested) (was: Org 9.6-pre and Bash sessions), Ihor Radchenko, 2022/10/29
- Re: [FR] Display stderr contents after executing shell blocks (even when stdout :results output is requested) (was: Org 9.6-pre and Bash sessions), tomas, 2022/10/29