From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thorsten Jolitz <tjolitz@gmail.com>
Subject: Re: Insert a line separator in table results
Date: Wed, 16 Jul 2014 21:15:16 +0200
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Xavier Garrido <xavier.garrido@gmail.com> writes:

> Dear orgers,
>
> I would like to programmatically insert a line separator when generating 
> a table result. Below is a minimal working example with =python= src block
>
> #+BEGIN_SRC python
>    x = [("label 1", "label 2", "label 3"), ("-", "-", "-")]
>    x.append((4, 5, 6))
>    x.append((7, 8, 9))
>    return (x)
> #+END_SRC
>
> #+RESULTS:
> | label 1 | label 2 | label 3 |
> |       - |       - |       - |
> |       4 |       5 |       6 |
> |       7 |       8 |       9 |
>
> Is there any possibility to interpret dash as line separator ?

#+begin_src emacs-lisp :results table
 (list '(1 2 3) 'hline '(a b c) '(d e f) 'hline '(4 5 6))
#+end_src

#+results:
| 1 | 2 | 3 |
|---+---+---|
| a | b | c |
| d | e | f |
|---+---+---|
| 4 | 5 | 6 |


-- 
cheers,
Thorsten