>>> Nicolas Goaziou on Sat, 01 Mar 2014 22:02:55 +0100 wrote: [...]
> In this case, I think I would build the tree, since data is duplicated > (e.g. "* H1"), not moved. Is there an idiomatic way to do this? Like constructors of org elements? Or, one just starts with an empty '(headline) list and populate it with org-element-set-contents and org-element-put-property? [...] >> The :parent seems to be stored in 2 places for the headline, in the >> headline itself and in the :title. > You are wrong. Headline's parent is stored only in the :parent property > of the headline. You get it with: > (org-element-property :parent headline) > Within `:title', `:parent' property refers to the parent of the objects > contained in :title, which is the headline itself: > (eq (org-element-property :parent > ;; The first object in the :title property. > (car (org-element-property :title headline))) > headline) => t It makes sense now. Thanks. [...] >> BTW, is there a way to pretty print the org tree? I think that's the >> main barrier for me in understanding how it all works. > Use `pp' and set both `print-level' and `print-circle' accordingly. Thanks. Didn't know about this. Vitalie
