[O] [orgmode 7.7] - Latex export problem with footnote, macro and code block evaluation

2011-10-05 Thread Roland Donat 
Hello everyone,

I am experience a very strange problem so that any help would be
appreciated!

I precise that I use org-mode 7.7 on Linux/Debian.

I tried to perform latex export of the following org file :

=== cut here begin ===
# -*- coding: utf-8 -*-
#+TITLE: Title
#+AUTHOR: Roland

#+OPTIONS: H:3 num:t toc:nil \n:nil @:t ::t |:t ^:{} f:t TeX:t author:t

#+LaTeX_CLASS: article
#+LaTeX_CLASS_OPTIONS: [a4paper,twoside,10pt]

#+LATEX_HEADER: \usepackage{booktabs}

#+MACRO: TBL src_emacs-lisp[:var v=$1[$2,$3]]{v}


#+TBLNAME: test-macro
| 1 |

#+TBLNAME: Test-latex
| A | B |
|---+---|
| 1 | 3 |
| 2 | 4 |


* The footnote
A footnote [fn:a: youhou!]

* The macro
The value (0,0) of table test-macro is {{{TBL(test-macro,0,0)}}}.

* The code block

#+begin_src latex :noweb yes
 \begin{table}
   \centering
   \begin{tabularx}{0.9\textwidth}{p{1.5cm}X}
 booktabs-2(table=test-latex)
   \end{tabularx}
 \end{table}
#+end_src

#+srcname: booktabs-2
#+begin_src emacs-lisp :var table='((:head) hline (:body))
(flet ((to-tab (tab)
   (orgtbl-to-generic
(mapcar (lambda (lis)
  (if (listp lis)
  (mapcar (lambda (el)
(if (stringp el)
el
  (format %S el))) lis)
lis)) tab)
(list :lend   :sep:hline \\hline
  (org-fill-template
   
\\toprule
%table
\\bottomrule\n
   (list
(cons table
  ;; only use \midrule if it looks like there are column headers
  (if (equal 'hline (second table))
  (concat (to-tab (list (first table)))
  \n\\midrule\n
  (to-tab (cddr table)))
(to-tab table))
#+end_src

=== cut here end ===

Unfortunately, I get the error message : org-export-latex-preprocess: Wrong
type argument: integer-or-marker-p, nil

But when I comment the content of one of the 3 headers, the export is done
just fine. The combination of a footnote, a macro call and a code block
evaluation seems to be not compatible. Sounds weird, doesn't it?

Anybody see what is happening?

Thank you in advance for your help!

Roland.

Re: [O] [orgmode 7.7] - Latex export problem with footnote, macro and code block evaluation

2011-10-05 Thread Roland 
Hello again,

I just add some complements to the problem.

First, here is a more compact buffer to reproduce the bug :

== Cut here begin ==

# -*- coding: utf-8 -*-
#+TITLE: Title
#+AUTHOR: Roland

#+OPTIONS: H:3 num:t toc:nil \n:nil @:t ::t |:t ^:{} f:t TeX:t author:t

#+LaTeX_CLASS: article
#+LaTeX_CLASS_OPTIONS: [a4paper,twoside,10pt]

#+MACRO: TBL src_emacs-lisp[:var v=$1[$2,$3]]{v}

#+TBLNAME: test-macro
| 1 | 2 |
| 3 | 4 |

* A footnote

A footnote [fn:1: yihaa!] 

* A macro

The value (1,1) of table test-macro is {{{TBL(test-macro,1,1)}}}.

* A code block latex

#+begin_src latex
$$a^{2} = b^{2} + c^{2}$$
#+end_src

== cut here end ==

Remember if you try to export to latex, you get a org-export-latex-preprocess: 
Wrong type argument: integer-or-marker-p, nil message.

But if you comment at least the content under one of the three headlines, it 
works.

And I have just noticed that if you add a new headline, say * test after the 
latex source block, the export is done just fine without commenting anything. 

Please help me before I get crazy...

Thanks.

Roland.

Re: [O] [orgmode 7.7] - Latex export problem with footnote, macro and code block evaluation

2011-10-05 Thread Nicolas Goaziou 
Hello,

Roland roland.do...@gmail.com writes:

 Hello again,

 I just add some complements to the problem.

 First, here is a more compact buffer to reproduce the bug :

 == Cut here begin ==

 # -*- coding: utf-8 -*-
 #+TITLE: Title
 #+AUTHOR: Roland
 #+OPTIONS: H:3 num:t toc:nil \n:nil @:t ::t |:t ^:{} f:t TeX:t author:t

 #+LaTeX_CLASS: article #+LaTeX_CLASS_OPTIONS: [a4paper,twoside,10pt]

 #+MACRO: TBL src_emacs-lisp[:var v=$1[$2,$3]]{v}

 #+TBLNAME: test-macro
 | 1 | 2 |
 | 3 | 4 |

 * A footnote

 A footnote [fn:1: yihaa!] 

 * A macro

 The value (1,1) of table test-macro is {{{TBL(test-macro,1,1)}}}.

 * A code block latex

 #+begin_src latex
 $$a^{2} = b^{2} + c^{2}$$
 #+end_src

 == cut here end ==

I can't reproduce it on latest Org. If you're not using that version,
you should upgrade: some bug fixing happened to footnotes since 7.7.

Now, if it happens on that latest version, I will look at it again.

Regards,

-- 
Nicolas Goaziou