From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vladimir Nikishkin <lockywolf@gmail.com>
Subject: Re: ob-scheme doesn't support :stdin?
Date: Tue, 21 Jan 2020 12:05:47 +0800
Message-ID: <CA+A2iZbQB8pbBunmX5zu-kLMWOf0RXJPOw2XjwDFJ0ugnmYGDg@mail.gmail.com>
References: <CA+A2iZYqTQ3ZopgNhu0JpuShKRdtQXJ2qeWr2ULURs5PkWrRJA@mail.gmail.com>
 <87ftgdnypx.fsf@kyleam.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane-mx.org@gnu.org>
Received: from eggs.gnu.org ([2001:470:142:3::10]:57455)
 by lists.gnu.org with esmtp (Exim 4.90_1)
 (envelope-from <lockywolf@gmail.com>) id 1itknh-0003ez-Dk
 for emacs-orgmode@gnu.org; Mon, 20 Jan 2020 23:06:02 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
 (envelope-from <lockywolf@gmail.com>) id 1itkng-0001pf-8j
 for emacs-orgmode@gnu.org; Mon, 20 Jan 2020 23:06:01 -0500
Received: from mail-ed1-x530.google.com ([2a00:1450:4864:20::530]:32777)
 by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)
 (Exim 4.71) (envelope-from <lockywolf@gmail.com>) id 1itkng-0001p0-0R
 for emacs-orgmode@gnu.org; Mon, 20 Jan 2020 23:06:00 -0500
Received: by mail-ed1-x530.google.com with SMTP id r21so1664178edq.0
 for <emacs-orgmode@gnu.org>; Mon, 20 Jan 2020 20:05:59 -0800 (PST)
In-Reply-To: <87ftgdnypx.fsf@kyleam.com>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane-mx.org@gnu.org
Sender: "Emacs-orgmode"
 <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane-mx.org@gnu.org>
To: Kyle Meyer <kyle@kyleam.com>
Cc: emacs-orgmode@gnu.org

I just thought that practically speaking, I no interpreter should
really need stdin, right?
Since everything that is prepended with a shebang: #! interpreter
is at the same time a valid shell script, isn't it?

=D1=81=D0=B1, 18 =D1=8F=D0=BD=D0=B2. 2020 =D0=B3. =D0=B2 13:02, Kyle Meyer =
<kyle@kyleam.com>:
>
> Vladimir Nikishkin <lockywolf@gmail.com> writes:
>
> > Is it true that ob-scheme doesn't support :stdin <blockname>?
> >
> > I just tried, and doesn't seem to work, although it works with ob-shell=
.
> >
> > (This is not a complaint, I just would like to confirm that I
> > understand things correctly.)
>
> Yes, that's true as far as I can tell:
>
>   $ git grep :stdin
>   lisp/ob-awk.el:;; - :stdin takes an Org data or code block reference, t=
he value of
>   lisp/ob-awk.el:  (stdin (let ((stdin (cdr (assq :stdin params))))
>   lisp/ob-sed.el:  (stdin (let ((stdin (cdr (assq :stdin params))))
>   lisp/ob-shell.el:        (stdin (let ((stdin (cdr (assq :stdin params))=
))
>   testing/examples/ob-awk-test.org:#+begin_src awk  :stdin genseq :result=
s silent
>   testing/examples/ob-sed-test.org:  #+BEGIN_SRC sed :stdin ex1
>
> So it seems support for :stdin is limited to awk, sed, and shell.



--=20
Yours sincerely, Vladimir Nikishkin