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From: Ihor Radchenko <yantar92@posteo.net>
To: Matt <matt@excalamus.com>
Cc: Bruno Barbier <brubar.cs@gmail.com>,
	Jack Kamm <jackkamm@gmail.com>,
	emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Asynchronous blocks for everything (was Re: [BUG] Unexpected result when evaluating python src block asynchronously [9.7-pre (release_9.6.17-1131-gc9ed03.dirty @ /home/yantar92/.emacs.d/straight/build/org/)])
Date: Tue, 20 Feb 2024 10:28:06 +0000	[thread overview]
Message-ID: <87h6i3e8g9.fsf@localhost> (raw)
In-Reply-To: <18dbe11968a.12c0800a31425096.5114791462107560324@excalamus.com>

Matt <matt@excalamus.com> writes:

> The blub implementation has the same shortcomings, at least for shells, as the current shell implementation.  It has a few ideas, such as everything being asynchronous and completely removing the prompt, that may prove useful for improving Babel generally.  The blub implementation is also simpler than related parts of Babel and may be useful for figuring out ways to solve the currently known shortcomings.  If you run into an error during execution, you will need to call (setq my-org-babel-comint--async-uuid nil).

Doing everything asynchronously is not always desired.
Consider, for example,

#+begin_src bash
echo "Contents" > /tmp/tmpfile
#+end_src bash

#+begin_src bash
cat /tmp/tmpfile # I must run after /tmp/tmpfile is created!
#+end_src

Also, using "print" statements to create output delimiters might
sometimes be tricky.
If I remember correctly Ruby repl is asynchronous and sometimes produces
unexpected artefacts when you send multiple commands in quick
succession. The commands may be executed in different order than you may expect.

-- 
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>


  parent reply	other threads:[~2024-02-20 10:25 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-01 11:58 [BUG] Unexpected result when evaluating python src block asynchronously [9.7-pre (release_9.6.17-1131-gc9ed03.dirty @ /home/yantar92/.emacs.d/straight/build/org/)] Ihor Radchenko
2024-02-01 14:56 ` Bruno Barbier
2024-02-03  1:30   ` Jack Kamm
2024-02-04 15:07     ` Ihor Radchenko
2024-02-05  1:37       ` Jack Kamm
2024-02-05 14:29         ` Ihor Radchenko
2024-02-06 19:24           ` Bruno Barbier
2024-02-07 16:19             ` Ihor Radchenko
2024-02-07 17:40               ` Bruno Barbier
2024-02-08  3:21             ` Jack Kamm
2024-02-15 20:02             ` Asynchronous blocks for everything (was Re: [BUG] Unexpected result when evaluating python src block asynchronously [9.7-pre (release_9.6.17-1131-gc9ed03.dirty @ /home/yantar92/.emacs.d/straight/build/org/)]) Matt
2024-02-16 17:52               ` Bruno Barbier
2024-02-18 21:14                 ` Matt
2024-02-19  0:31                   ` Jack Kamm
2024-02-20 10:28                   ` Ihor Radchenko [this message]
2024-02-20 10:46                     ` tomas
2024-02-20 11:00                       ` Ihor Radchenko
2024-02-20 11:03                         ` tomas
2024-02-21 15:27                   ` Bruno Barbier
     [not found]                   ` <notmuch-sha1-61e086e33bd1faf1a123c1b0353cf2102c71bdac>
2024-02-28 10:18                     ` Pending contents in org documents (Re: Asynchronous blocks for everything (was Re: ...)) Bruno Barbier
2024-03-02 10:03                       ` Ihor Radchenko
2024-03-02 10:57                         ` Bruno Barbier
2024-03-02 11:13                           ` Ihor Radchenko
2024-03-02 18:06                             ` Bruno Barbier
     [not found]                             ` <notmuch-sha1-d2799a191385bf51811d7788856a83b4f5a1fe3b>
2024-03-07 17:08                               ` Bruno Barbier
2024-03-07 18:29                                 ` Ihor Radchenko
2024-03-08 14:19                                   ` Bruno Barbier
2024-03-13  9:48                                     ` Ihor Radchenko
2024-03-19  9:33                                       ` Bruno Barbier
2024-03-20 10:23                                         ` Ihor Radchenko
2024-03-21 10:06                                           ` Bruno Barbier
2024-03-21 12:15                                             ` Ihor Radchenko
2024-03-25 17:46                                               ` Bruno Barbier
2024-03-27 11:29                                                 ` Ihor Radchenko
2024-03-30 22:53                                                   ` Rudolf Adamkovič
2024-04-04 16:35                                                     ` Bruno Barbier
2024-04-04 16:33                                                   ` Bruno Barbier
2024-04-11 11:44                                                     ` Ihor Radchenko
2024-04-19 11:23                                                       ` Bruno Barbier
2024-04-20 10:07                                                         ` Ihor Radchenko
2024-02-19  0:15                 ` Asynchronous blocks for everything (was Re: [BUG] Unexpected result when evaluating python src block asynchronously [9.7-pre (release_9.6.17-1131-gc9ed03.dirty @ /home/yantar92/.emacs.d/straight/build/org/)]) Jack Kamm
2024-02-21 15:43                   ` Bruno Barbier
2024-02-19  9:06                 ` Ihor Radchenko
2024-02-19 19:47                   ` Matt
2024-02-19 20:10                     ` Ihor Radchenko
2024-02-20  8:32                     ` Ihor Radchenko
2024-02-20 17:04                     ` Jack Kamm
2024-02-21 16:03                   ` Bruno Barbier
2024-02-23 12:11                     ` Ihor Radchenko
2024-02-23 13:24                       ` Bruno Barbier
2024-02-24 11:59                         ` Ihor Radchenko
2024-02-24 16:42                           ` Bruno Barbier
2024-02-24 19:54                             ` Matt
2024-02-28 10:21                               ` Bruno Barbier
2024-02-08  3:26           ` [BUG] Unexpected result when evaluating python src block asynchronously [9.7-pre (release_9.6.17-1131-gc9ed03.dirty @ /home/yantar92/.emacs.d/straight/build/org/)] Jack Kamm

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