Re: [O] New Exporter: plain list depth

[Yasushi SHOJI]

Hi,

At Mon, 22 Apr 2013 00:10:25 +0200,
Nicolas Goaziou wrote:
 
 Yasushi SHOJI ya...@atmark-techno.com writes:
 
  To generate -- at the list 2.1, I'd like to find out the list 2.1 is
  at depth 2, so that I can use (make-string 2 ?-) for my bullet.
 
 Something like the following should work, assuming ITEM is the item
 element you have to transcode:
 
 #+begin_src emacs-lisp
 (let ((parent item) (depth 0))
   (while (and (setq parent (org-export-get-parent parent))
   (case (org-element-type parent)
 (item t)
 (plain-list (incf depth)
   depth)
 #+end_src

Thanks!  will try based on your advice.

  Does org-list-to-generic work in this situation?
 
 As a good rule of thumb, it's best to rely on tools provided in ox.el.

ok.

regards,
-- 
yashi

[O] New Exporter: plain list depth

[Yasushi SHOJI]

Hi,

What is the best way to know the depth of list entries when I writing
an exporter back-end?

let's say I have:

#+BEGIN_SRC org
  * headline 1
- list 1
- list 2
  - list 2.1
#+END_SRC

I'd like to convert it to:

#+BEGIN_EXAMPLE
  * headline 1
  - list 1
  - list 2
  -- list 2.1
#+END_EXAMPLE


To generate -- at the list 2.1, I'd like to find out the list 2.1 is
at depth 2, so that I can use (make-string 2 ?-) for my bullet.

What I came up with instead was to

 1) mark each item in item handler with -
 2) add a - in each plain-list handler
 3) remove one - from all list entries at final-function

it works, but it doesn't look good to me (tm).

I've checked a few exporters, including ox-html and ox-md but couldn't
find a function like org-export-get-relative-level for headline. Does
org-list-to-generic work in this situation?

Thanks,
-- 
yashi

Re: [O] New Exporter: plain list depth

[Nicolas Goaziou]

Hello,

Yasushi SHOJI ya...@atmark-techno.com writes:

 What is the best way to know the depth of list entries when I writing
 an exporter back-end?

 let's say I have:

 #+BEGIN_SRC org
   * headline 1
 - list 1
 - list 2
   - list 2.1
 #+END_SRC

 I'd like to convert it to:

 #+BEGIN_EXAMPLE
   * headline 1
   - list 1
   - list 2
   -- list 2.1
 #+END_EXAMPLE


 To generate -- at the list 2.1, I'd like to find out the list 2.1 is
 at depth 2, so that I can use (make-string 2 ?-) for my bullet.

Something like the following should work, assuming ITEM is the item
element you have to transcode:

#+begin_src emacs-lisp
(let ((parent item) (depth 0))
  (while (and (setq parent (org-export-get-parent parent))
  (case (org-element-type parent)
(item t)
(plain-list (incf depth)
  depth)
#+end_src

 Does org-list-to-generic work in this situation?

As a good rule of thumb, it's best to rely on tools provided in ox.el.


Regards,

-- 
Nicolas Goaziou