From: Eike <eike@eknet.org>
To: org-mode <emacs-orgmode@gnu.org>
Subject: accessing properties in org-element-parse-buffer tree
Date: Sat, 30 Aug 2014 20:03:13 +0200 [thread overview]
Message-ID: <87ppfhzweg.fsf@ithaka.home> (raw)
Hello list,
I want to ask for help regarding elisp and org-elements. I like to
access the properties of all my headlines and I created the following
function (tree is the parsed tree) that collects them into an a-list:
#+begin_src emacs-lisp
(defun collect-props (tree)
(car (org-element-map tree 'headline
(lambda (hl)
(when (eq 2 (org-element-property :level hl)) ; want only level-2 properties
(org-element-map hl 'node-property
(lambda (np)
(cons (org-element-property :key np)
(org-element-property :value np)))))))))
#+end_src
I'm not very confident about this, is this ok? Is there a better way?
For example, the first car looks strange, and I don't know how to get
rid of it.
Thanks you very much in advance!!!
Kind regards
Eike
--
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next reply other threads:[~2014-08-30 18:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-30 18:03 Eike [this message]
2014-08-30 19:07 ` accessing properties in org-element-parse-buffer tree Eike
2014-08-30 19:41 ` Thorsten Jolitz
2014-08-30 20:20 ` Eike
2014-08-30 22:10 ` Thorsten Jolitz
2014-08-31 2:08 ` Eric Abrahamsen
2014-08-31 9:12 ` Eike
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