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From: John Kitchin <jkitchin@andrew.cmu.edu>
To: "Simonyi András" <andras.simonyi@gmail.com>
Cc: emacs-orgmode list <emacs-orgmode@gnu.org>
Subject: Re: How to use xml src block as data input?
Date: Mon, 30 Apr 2018 06:34:27 -0700	[thread overview]
Message-ID: <m2fu3cx1gc.fsf@andrew.cmu.edu> (raw)
In-Reply-To: <CAOWRwxDw8m3tf4y_HB1brDXyoJ1Qtce=o2vBKO9=ouePaaQ+OQ@mail.gmail.com>

Here is a minor variation on this idea:

#+name: xml-example
<body>Don't forget me this weekend!</body>

#+BEGIN_SRC emacs-lisp :var name="xml-example"
  (org-babel-goto-named-src-block name)
  (let ((data (org-element-property :value (org-element-context))))
    (with-temp-buffer (insert data) (libxml-parse-xml-region (point-min) (point-max)))))

| note | nil | (to nil Tove) | (from nil Jani) | (heading nil Reminder)
| (body nil Don't forget me this weekend!) |

Simonyi András writes:

> Hello,
> if having the data in a source block is a must, then, as a last resort,
>   you might try to pull the block's content from the buffer's parse tree:
> #+begin_src emacs-lisp :var src-block-name="xml-sample"
>    (let ((xml-str
>       (org-element-map (org-element-parse-buffer) 'src-block
>         (lambda (x)
>           (and (string= src-block-name (org-element-property :name x))
>            (org-element-property :value x)))
>         nil t)))
>      (with-temp-buffer (insert xml-str) (libxml-parse-xml-region (point-min)
> (point-max))))
> #+end_src
> On Mon, 30 Apr 2018 at 05:43, stardiviner <numbchild@gmail.com> wrote:
>> Hash: SHA256
>> Thanks, I forgot to mention I know example block can be used as input.
>> But this will lose the syntax highlighting. If there is no better
> solution.
>> I guess it is the best for now.
>> - --
>> [ stardiviner ] don't need to convince with trends.
>>         Blog: https://stardiviner.github.io/
>>         IRC(freenode): stardiviner
>>         GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
>> iQEzBAEBCAAdFiEE8J9lDX1nSBmJJZFAG13xyVromsMFAlrmkL0ACgkQG13xyVro
>> msOU6gf/UNiTzSt8Cizpk1FLBjJJiqOMfWdvp+jJVoNOCJzaxkHFAiwjbEyIf9B5
>> k27Zw3Gh60rT0iz/RYscptv2keTieUwU0rf23oyouFESgIBaICfRRYzZZ0ZUWTHO
>> 9VGILsaQfOZfO4lenZGMnWGt583DCV1CxEqcODQj2Z7DFb8EfxvRiGup9qPjMSVq
>> 65gu7/Vk2Y2d+cvUZU7t592b7D/5na5Dxy0jkuAEttXjoJrk4OHoxcmYMjbnoimq
>> DSUyu467YqtKKyyOgC8hEnatarkItDp6O5v/P8Ki/iVV5zSTiqkhriQYI9k/sPTV
>> xmI9WZEFOB5A8auvw9csQTUUny2Mjw==
>> =qQac
>> -----END PGP SIGNATURE-----

Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213

  reply	other threads:[~2018-04-30 13:34 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-30  5:59 How to use xml src block as data input? stardiviner
2018-04-29 14:59 ` stardiviner
2018-04-29 17:30   ` John Kitchin
2018-04-30  3:42     ` stardiviner
2018-04-30  9:47       ` Simonyi András
2018-04-30 13:34         ` John Kitchin [this message]
2018-05-01  3:36           ` [SOLVED] " stardiviner
2018-05-01  4:14             ` John Kitchin
2018-05-01 13:10               ` stardiviner
2018-04-29 15:14 ` Bastien

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