From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: the "right way" to build OMPL export and import
Date: Fri, 26 Apr 2013 23:49:59 +0200
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References: <C57D9882-D3FC-4E8E-B211-17303E8A69F7@alexisgallagher.com>
	<87y5c5ou7h.fsf@ericabrahamsen.net>
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To: Eric Abrahamsen <eric@ericabrahamsen.net>
Cc: emacs-orgmode@gnu.org

Hello,

Eric Abrahamsen <eric@ericabrahamsen.net> writes:

> I'm not sure the general export engine is going to be of much use,
> since XML is so completely flexible, but you'll definitely want to
> build it on top of the internal parser.

It would be a bad idea not to use the export framework, unless you want
to reinvent the wheel (e.g., re-implementing skipping of :noexport:
tags).

> Luckily, the parser turns an org subtree into a parse tree, and the
> function `xml-print' turns a parse tree into XML. They're not quite the
> same parse tree, but I guess you'll want to do something like this:
>
>
> #+BEGIN_SRC org
>   ,* My Great Playlist
>   ,** The Cold Cold Ground.mp3
>   :PROPERTIES:
>   :OPML_TYPE: song
>   :OPML_F:   Tom Waits - The Cold Cold Ground
>   :END:
>   ,** Don't Eat the Yellow Snow.mp3
>   :PROPERTIES:
>   :OPML_TYPE: song
>   :OPML_F:   Frank Zappa - Don't Eat the Yellow Snow
>   :END:
> #+END_SRC
>
>
> |
> |
> org-element--parse-elements

Please use `org-element-parse-buffer' instead. As the two consecutive
hyphens suggest, this is an internal function.


Regards,

-- 
Nicolas Goaziou