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* org table export to latex, longtable, code does not compile
@ 2024-01-02 17:20 Uwe Brauer
  2024-01-02 17:58 ` [SOLVED] (was: org table export to latex, longtable, code does not compile) Uwe Brauer
  2024-01-03 14:25 ` org table export to latex, longtable, code does not compile Ihor Radchenko
  0 siblings, 2 replies; 6+ messages in thread
From: Uwe Brauer @ 2024-01-02 17:20 UTC (permalink / raw)
  To: emacs-orgmode

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Hi

I am running emacs 29 and org mode 9.6.9

I have set (setq org-latex-line-break-safe "\\\\")

Nevertheless the following example 
#+begin_src 
#+ATTR_LATEX: :environment longtable
| / |  <> |        <> | <>           | <>           | <>           | <>           | <>           |
|---+-----+-----------+--------------+--------------+--------------+--------------+--------------|
|   | Num | Documento | <2024-04-26> | <2024-04-29> | <2024-05-06> | <2024-05-08> | <2024-05-10> |
|---+-----+-----------+--------------+--------------+--------------+--------------+--------------|
|   |   1 |  12345678 |              |              |              |              |              |
|   |   2 |  12345678 |              |              |              |              |              |
|   |   3 |  12345678 |              |              |              |              |              |
|   |   4 |  12345678 |              |              |              |              |              |
#+end_src

Will be translated to 

#+begin_src 

\begin{longtable}{|r|r|l|l|l|l|l|}
\hline
Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024}\\ \hline
\hline
\endfirsthead
\multicolumn{7}{l}{Continued from previous page} \\ \hline[0pt]
\hline

Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024} \\ \hline[0pt]

\hline
\endhead
\hline\multicolumn{7}{r}{Continued on next page} \\ \hline
\endfoot
\endlastfoot
\hline
1 & 12345678 &  &  &  &  & \\ \hline
2 & 12345678 &  &  &  &  & \\ \hline
3 & 12345678 &  &  &  &  & \\ \hline
4 & 12345678 &  &  &  &  & \\ \hline
\end{longtable}
#+end_src


#+begin_src 

And this does not compile for TL2023, it gives the following error:
Overfull \hbox (64.42285pt too wide) in alignment at lines 28--32
 [] [] [] [] [] [] [] 
./problem.tex:34: Misplaced \noalign.
\hline ->\noalign 
                  {\ifnum 0=`}\fi \penalty \@M \futurelet \@let@token \LT@@h...l.34 \hline
           
./problem.tex:35: Misplaced \omit.
\multispan ->\omit 
                   \@multispan 
l.35 
     
./problem.tex:38: Misplaced \noalign.
\hline ->\noalign 
                  {\ifnum 0=`}\fi \penalty \@M \futurelet \@let@token \LT@@h...l.38 \hline
           
./problem.tex:39: Misplaced \omit.
\multispan ->\omit 
                   \@multispan 
l.39 \endhead
#+end_src
             


The problem are the lines \hline[0pt]

I can query replace them, but is there any other solution.

Regards

Uwe Brauer 
-- 
I strongly condemn Hamas heinous despicable pogroms/atrocities on Israel
I strongly condemn Putin's war of aggression against Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the EU and NATO membership of Ukraine. 


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^ permalink raw reply	[flat|nested] 6+ messages in thread

* [SOLVED] (was: org table export to latex, longtable, code does not compile)
  2024-01-02 17:20 org table export to latex, longtable, code does not compile Uwe Brauer
@ 2024-01-02 17:58 ` Uwe Brauer
  2024-01-03 14:25 ` org table export to latex, longtable, code does not compile Ihor Radchenko
  1 sibling, 0 replies; 6+ messages in thread
From: Uwe Brauer @ 2024-01-02 17:58 UTC (permalink / raw)
  To: emacs-orgmode

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>>> "UB" == Uwe Brauer <oub@mat.ucm.es> writes:

> Hi

> I am running emacs 29 and org mode 9.6.9

> I have set (setq org-latex-line-break-safe "\\\\")

> Nevertheless the following example 

This helped


(defun my-latex-insert-hline-always (row backend info)
  "Add a hline to every row when exporting to  LaTeX."
  (when (org-export-derived-backend-p backend 'latex)
    (replace-regexp-in-string "\\\\\\\\\\[0pt\\]\\|\\\\\\\\" "\\\\\\\\ \\\\hline" row)))

(add-to-list 'org-export-filter-table-row-functions 'my-latex-insert-hline-always)

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^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: org table export to latex, longtable, code does not compile
  2024-01-02 17:20 org table export to latex, longtable, code does not compile Uwe Brauer
  2024-01-02 17:58 ` [SOLVED] (was: org table export to latex, longtable, code does not compile) Uwe Brauer
@ 2024-01-03 14:25 ` Ihor Radchenko
  2024-01-03 15:56   ` Uwe Brauer
  1 sibling, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2024-01-03 14:25 UTC (permalink / raw)
  To: Uwe Brauer; +Cc: emacs-orgmode

Uwe Brauer <oub@mat.ucm.es> writes:

> I am running emacs 29 and org mode 9.6.9
>
> I have set (setq org-latex-line-break-safe "\\\\")
> ...
> Will be translated to 
>
> #+begin_src 
>
> \begin{longtable}{|r|r|l|l|l|l|l|}
> \hline
> Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024}\\ \hline

This is not what I am seeing with Emacs 29.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: org table export to latex, longtable, code does not compile
  2024-01-03 14:25 ` org table export to latex, longtable, code does not compile Ihor Radchenko
@ 2024-01-03 15:56   ` Uwe Brauer
  2024-01-04 15:47     ` Ihor Radchenko
  0 siblings, 1 reply; 6+ messages in thread
From: Uwe Brauer @ 2024-01-03 15:56 UTC (permalink / raw)
  To: Ihor Radchenko; +Cc: Uwe Brauer, emacs-orgmode

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>>> "IR" == Ihor Radchenko <yantar92@posteo.net> writes:

> Uwe Brauer <oub@mat.ucm.es> writes:
>> I am running emacs 29 and org mode 9.6.9
>> 
>> I have set (setq org-latex-line-break-safe "\\\\")
>> ...
>> Will be translated to 
>> 
>> #+begin_src 
>> 
>> \begin{longtable}{|r|r|l|l|l|l|l|}
>> \hline
>> Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024}\\ \hline

> This is not what I am seeing with Emacs 29.

Very strange I have not set 
org-export-filter-table-row-functions to nil

But still the above example gets exported as 

\begin{longtable}{|r|r|l|l|l|l|l|}
\hline
Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024}\\
\hline
\endfirsthead
\multicolumn{7}{l}{Continued from previous page} \\[0pt]
\hline

Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024} \\[0pt]

\hline
\endhead
\hline\multicolumn{7}{r}{Continued on next page} \\
\endfoot
\endlastfoot
\hline
1 & 12345678 &  &  &  &  & \\
2 & 12345678 &  &  &  &  & \\
3 & 12345678 &  &  &  &  & \\
4 & 12345678 &  &  &  &  & \\
\end{longtable}

That compiles with TL2023.

Is this the same result as yours.

In my particular use case (I want \hline always) the solution is 

--8<---------------cut here---------------start------------->8---
(defun my-latex-insert-hline-always (row backend info)
  "Add a hline to every row when exporting to  LaTeX."
  (when (org-export-derived-backend-p backend 'latex)
    (replace-regexp-in-string "\\\\\\\\\\[0pt\\]\\|\\\\\\\\" "\\\\\\\\ \\\\hline" row)))
--8<---------------cut here---------------end--------------->8---





-- 
I strongly condemn Hamas heinous despicable pogroms/atrocities on Israel
I strongly condemn Putin's war of aggression against Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the EU and NATO membership of Ukraine. 


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^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: org table export to latex, longtable, code does not compile
  2024-01-03 15:56   ` Uwe Brauer
@ 2024-01-04 15:47     ` Ihor Radchenko
  2024-01-04 16:14       ` Uwe Brauer
  0 siblings, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2024-01-04 15:47 UTC (permalink / raw)
  To: Uwe Brauer; +Cc: emacs-orgmode

Uwe Brauer <oub@mat.ucm.es> writes:

>>> \begin{longtable}{|r|r|l|l|l|l|l|}
>>> \hline
>>> Num & Documento & \textit{26.04.2024} & \textit{29.04.2024} & \textit{06.05.2024} & \textit{08.05.2024} & \textit{10.05.2024}\\ \hline
>
>> This is not what I am seeing with Emacs 29.
>
> Very strange I have not set 
> org-export-filter-table-row-functions to nil
>
> But still the above example gets exported as 
> ...

> That compiles with TL2023.
>
> Is this the same result as yours.

This is the same with what I see (except how timestamps are exported,
but those are not relevant).

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: org table export to latex, longtable, code does not compile
  2024-01-04 15:47     ` Ihor Radchenko
@ 2024-01-04 16:14       ` Uwe Brauer
  0 siblings, 0 replies; 6+ messages in thread
From: Uwe Brauer @ 2024-01-04 16:14 UTC (permalink / raw)
  To: Ihor Radchenko; +Cc: Uwe Brauer, emacs-orgmode

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> Uwe Brauer <oub@mat.ucm.es> writes:


> This is the same with what I see (except how timestamps are exported,
> but those are not relevant).


I see, so my problem occurs from the fact that I want every endline (\\)
also carry a \hline.

So the solution I posted fixes then this particular problem.


-- 
I strongly condemn Hamas heinous despicable pogroms/atrocities on Israel
I strongly condemn Putin's war of aggression against Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the EU and NATO membership of Ukraine. 


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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2024-01-04 16:16 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-01-02 17:20 org table export to latex, longtable, code does not compile Uwe Brauer
2024-01-02 17:58 ` [SOLVED] (was: org table export to latex, longtable, code does not compile) Uwe Brauer
2024-01-03 14:25 ` org table export to latex, longtable, code does not compile Ihor Radchenko
2024-01-03 15:56   ` Uwe Brauer
2024-01-04 15:47     ` Ihor Radchenko
2024-01-04 16:14       ` Uwe Brauer

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