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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