Re: [O] How to obtain the headline level from org-element-at-point

[Jeremie Juste]

Hello,

Thanks for the reply.
> what do you mean it only considers level 1 headlines? It seems to work on all 
> headlines for me.
I mean that interleave-mode doesn't find the pdf path if I use the
following configuration. That is property at level 2 headline.

     * Literature  
     ** Notes for CS103
        :PROPERTIES:
        :INTERLEAVE_PDF: cs103.pdf
        :END:


> The email subject doesn't seem related to the body you can get the level like 
> this.
I was thinking that the function looks at the property of level 1 level
only. am I wrong ? I filed an issue
https://github.com/rudolfochrist/interleave/issues/44  and the
maintainer seems to have confirmed it.

> (org-element-property :level (org-element-at-point))
Thanks for the command. I was hoping to understand more this issue with
it. Will post a reply if I find anything interesting.

Bests regards,

Jeremie







>

>

>
> John
>
> -----------------------------------
> Professor John Kitchin 
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
> On Sat, Apr 8, 2017 at 10:17 AM, Jeremie Juste <address@hidden> wrote:
>
>     Hello,
>    
>     Interleave-mode https://github.com/rudolfochrist/interleave, is a very 
> convenient tool for writing notes in associated
>     with pdf. It uses org-mode for this purpose.
>    
>     I recently noticed that in the case where I want to write notes for
>     multiple pdf in a singlie org file, I have to use the level 1 headline
>    
>     * Notes for CS103
>       :PROPERTIES:
>       :INTERLEAVE_PDF: cs103.pdf
>       :END:
>
>     I would like to have the possibility of using any headline level for
>     this purpose but my org-fu is weak.
>    
>     I think it boils down to this function in interleave-mode mode where
>     (org-element-type headline) checks only for level 1 headline.
>
>     #+BEGIN_SRC elisp
>     (defun interleave--headline-pdf-path (buffer)
>       "Return the INTERLEAVE_PDF property of the current headline in BUFFER."
>     (with-current-buffer buffer
>       (save-excursion
>         (let ((headline (org-element-at-point)))
>           (when (and (equal (org-element-type headline) 'headline)
>                      (org-entry-get nil interleave--pdf-prop))
>             (setq interleave-multi-pdf-notes-file t)
>             (org-entry-get nil interleave--pdf-prop))))))
>    
>     #+END_SRC
>
>     Can anyone see a way around it ?
>    
>     Best regards,
>    
>     Jeremie