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From: Timothy <tecosaur@gmail.com>
To: Kyle Meyer <kyle@kyleam.com>
Cc: Jack Kamm <jackkamm@gmail.com>, emacs-orgmode@gnu.org
Subject: Re: [PATCH] Async session eval (2nd attempt)
Date: Sun, 25 Apr 2021 14:26:32 +0800	[thread overview]
Message-ID: <877dkqx4kn.fsf@gmail.com> (raw)
In-Reply-To: <87h7lrcxhg.fsf@kyleam.com>


Hi Jack, Kyle,

This is moving at a glacial pace, but I'd love to see this merged ---
there's clearly a lot of interest in this from the community if not
within this mailing list (ob-async which is more limited has 250 stars
on GitHub).

Jack, do you think you might be able to make these tweaks so I can
implore the maintainers to "just merge this"? :P

Kyle, if Jack doesn't get back to us do you think we could just make
those changes and merge the patch as-is at some point? Or merge it and
then add a commit making these fixes?

--
Timothy.

Kyle Meyer <kyle@kyleam.com> writes:

> Jack Kamm writes:
>
>> I also have an async implementation for ob-R that's ready after this is
>> merged :)
>
> It's a bit disappointing that only one babel user has tested this out
> and provided feedback, but please feel free to merge this whenever you
> think it's ready.
>
> I'm very happy to leave the babel details to you, but here are minor
> comments from a quick read-through looking for things that will likely
> be changed/cleaned up (either in the Org repo or the Emacs repo) if left
> as is.
>
>> Subject: [PATCH] ob-comint.el, ob-python.el: Async session evaluation
> [...]
>> +;; Async evaluation
>
> For a heading comment, please use at least three semicolons.
>
>   (info "(elisp)Comment Tips")
>
>> +
>> +(defvar-local org-babel-comint-async-indicator nil
>> +  "Regular expression that `org-babel-comint-async-filter' scans for.
>> +It should have 2 parenthesized expressions,
>> +e.g. \"org_babel_async_\\(start\\|end\\|file\\)_\\(.*\\)\". The
>> +first parenthesized expression determines whether the token is
>> +delimiting a result block, or whether the result is in a file. If
>> +delimiting a block, the second expression gives a UUID for the
>> +location to insert the result. Otherwise, the result is in a tmp
>> +file, and the second expression gives the file name.")
>> +
>> +(defvar-local org-babel-comint-async-buffers nil
>> +  "List of org-mode buffers to check for Babel async output results.")
>
> s/org-mode/Org mode/ here and other spots, following
> doc/Documentation_Standards.org and tree-wide cleanups like de24694f0
> (Turn org-mode into Org or Org mode, 2016-08-23).
>
> Also, you're missing two spaces between some sentences.
>
>> +(defmacro org-babel-comint-async-delete-dangling-and-eval
>> +    (session-buffer &rest body)
>> +  "Remove dangling text in SESSION-BUFFER and evaluate BODY.
>> +This is analogous to `org-babel-comint-with-output', but meant
>> +for asynchronous output, and much shorter because inserting the
>> +result is delegated to `org-babel-comint-async-filter'."
>> +  (declare (indent 1))
>> +  `(org-babel-comint-in-buffer ,session-buffer
>> +     (goto-char (process-mark (get-buffer-process (current-buffer))))
>> +     (delete-region (point) (point-max))
>> +     ,@body))
>> +(def-edebug-spec org-babel-comint-async-with-output (sexp body))
>
> Please move this edebug spec to the `declare' form (see 7dd1cfb6c,
> 2021-02-12).
>
>> diff --git a/testing/lisp/test-ob-python.el b/testing/lisp/test-ob-python.el
>> index a2cc7b79c..0267678cd 100644
>> --- a/testing/lisp/test-ob-python.el
>> +++ b/testing/lisp/test-ob-python.el
>> @@ -207,6 +207,67 @@ (ert-deftest test-ob-python/session-value-sleep ()
>>  #+end_src"
>>  	    (org-babel-execute-src-block)))))
>>
>> +(ert-deftest test-ob-python/async-simple-session-output ()
>> +  (let ((org-babel-temporary-directory "/tmp")
>
> Prefer `temporary-file-directory' to hard coding "/tmp".
>
> Thanks.


  reply	other threads:[~2021-04-25  6:27 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-25 18:54 Jack Kamm
2020-10-26  2:23 ` stardiviner
2020-10-26  9:46   ` Eric S Fraga
2020-11-09  4:09 ` Kyle Meyer
2021-01-03  8:51 ` TEC
2021-02-28 22:23   ` Jack Kamm
2021-03-01  6:22     ` Timothy
2021-03-04  5:13     ` Kyle Meyer
2021-04-25  6:26       ` Timothy [this message]
2021-04-25  7:05         ` Jack Kamm
2021-04-25 12:40           ` ian martins
2021-05-18 16:18             ` Jack Kamm
2021-04-25 14:39       ` Bastien
2021-05-15 21:09 ` Bastien
2021-05-18 16:15   ` Jack Kamm
2021-05-18 16:20     ` Jack Kamm
2021-05-19  9:01     ` Bastien

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