From: "Christopher M. Miles" <numbchild@gmail.com>
To: Ihor Radchenko <yantar92@posteo.net>
Cc: "Christopher M. Miles" <numbchild@gmail.com>,
Org-mode <emacs-orgmode@gnu.org>, Matt <matt@excalamus.com>
Subject: Re: ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively
Date: Mon, 01 May 2023 21:41:49 +0800 [thread overview]
Message-ID: <m2a5yomahr.fsf@numbchild@gmail.com> (raw)
In-Reply-To: <87y1m86vnj.fsf@localhost>
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Ihor Radchenko <yantar92@posteo.net> writes:
> "Christopher M. Miles" <numbchild@gmail.com> writes:
>
>> I might consider to use another language like python instead of sh to
>> execute command to play video to get around this issue. I will update
>> here if I success.
>
> All you need to do is getting rid of :async and :session.
> Just use :results none + "&" at the end of mpv command.
> Non-session blocks will not suffer from this problem.
My first version property "EVAL" inline src block indeed don't using
:async and :session. It can play video file.
But I found it will block [Tab] org-cycle expand headline. I don't want
Emacs to be suspended. So I added :async change.
Now I use python `os.system()` to invoke shell command works fine.
Here is my current version:
(defcustom org-property-eval-keyword "EVAL"
"A property keyword for evaluate code."
:type 'string
:safe #'stringp
:group 'org)
(add-to-list 'org-default-properties org-property-eval-keyword)
(defun org-property-eval-on-cycle-expand (&optional state)
"Evaluate Org inline source block in property value on headline cycle expand."
(when (memq state '(children subtree))
(if-let ((inline-src-block (org-entry-get nil org-property-eval-keyword nil)))
(with-temp-buffer
(insert inline-src-block)
(goto-char (point-min))
(let* ((context (org-element-context))
(lang (org-element-property :language context))
(type (org-element-type context))
(src-block-info (org-babel-get-src-block-info nil context)))
(when (eq type 'inline-src-block)
(org-babel-execute-src-block
nil src-block-info
(pcase lang
("sh" `((:session . ,(make-temp-name " *ob-sh-inline-async (sh) ")) (:async . "yes") (:results . "silent")))
("shell" `((:session . ,(make-temp-name " *ob-sh-inline-async (shell) ")) (:async . "yes") (:results . "silent")))
("bash" `((:session . ,(make-temp-name " *ob-sh-inline-async (bash) ")) (:async . "yes") (:results . "silent")))
("zsh" `((:session . ,(make-temp-name " *ob-sh-inline-async (zsh) ")) (:async . "yes") (:results . "silent")))
("python" `((:session . ,(make-temp-name "ob-python-inline-async ")) (:async . "yes") (:results . "silent")))
(_ '((:results . "none")))))))))))
(add-hook 'org-cycle-hook #'org-property-eval-on-cycle-expand)
(defvar org-property-eval-templates
'("src_sh{mpg123 \"path/to/music.mp3\"}"
"src_python{import os; os.system(\"mpv 'path/to/video.mp4' \")}"))
(org-completing-read-property-construct-function "EVAL" org-property-eval-templates)
(add-to-list 'org-property-set-functions-alist '("EVAL" . org-completing-read-property_eval))
--
[ stardiviner ]
I try to make every word tell the meaning that I want to express without misunderstanding.
Blog: https://stardiviner.github.io/
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next prev parent reply other threads:[~2023-05-01 15:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-30 4:27 [Need Help] Error to evaluate "mpv" command in inline src block stardiviner
2023-04-30 4:46 ` Ruijie Yu via General discussions about Org-mode.
2023-04-30 10:59 ` Christopher M. Miles
2023-04-30 14:52 ` Ihor Radchenko
2023-05-01 3:39 ` Christopher M. Miles
2023-05-01 7:45 ` Ihor Radchenko
2023-05-01 10:46 ` Christopher M. Miles
2023-05-01 11:39 ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively (was: [Need Help] Error to evaluate "mpv" command in inline src block) Ihor Radchenko
2023-05-01 12:50 ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively Christopher M. Miles
2023-05-01 13:14 ` Ihor Radchenko
2023-05-01 13:41 ` Christopher M. Miles [this message]
2023-05-01 14:20 ` Ihor Radchenko
2023-05-01 19:06 ` Christopher M. Miles
2023-05-01 13:08 ` [SOLUTION] a temporary workaround solution using another language like "python" Christopher M. Miles
[not found] ` <35881.2693202466$1682946783@news.gmane.org>
2023-05-01 13:35 ` Max Nikulin
2023-05-01 19:01 ` Christopher M. Miles
2023-05-01 19:16 ` Ihor Radchenko
2023-05-02 4:17 ` [CLOSED] [ANSWER] " Christopher M. Miles
2023-05-02 20:31 ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively (was: [Need Help] Error to evaluate "mpv" command in inline src block) Matt
2023-05-03 10:41 ` Ihor Radchenko
2023-05-03 11:01 ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively Christopher M. Miles
2023-05-03 12:01 ` Ihor Radchenko
2023-05-03 16:31 ` Christopher M. Miles
2023-05-01 10:50 ` [Need Help] Error to evaluate "mpv" command in inline src block Christopher M. Miles
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