Re: [O] Error with :wrap org in babel and 8.0-pre

[Eric Schulte]

>>
>> Use :wrap org if your code block produces raw org. E.g.,
>>
>>     #+begin_src sh :results output :wrap org
>>     cat <<EOF
>>     | a | b |
>>     |---+---|
>>     | 1 | 2 |
>>     EOF
>>     #+end_src
>>
>>     #+RESULTS:
>>     #+BEGIN_org
>>     | a | b |
>>     |---+---|
>>     | 1 | 2 |
>>     #+END_org
>>
>> Let me know if that leave any mysteries or doesn't address part of your
>> question.  I apologize for any contribution my often terse and hurried
>> responses have made to this confusion.
>>
>

Oh! I miss-spoke.  There really are a staggering number of options.  I
actually don't know what ":wrap org" would be used for.  What *you* want
is a drawer.  This has the benefit of delimiting your results, while
allowing them to be pure Org-mode with no special export behavior.

    #+begin_src sh :results output drawer
    cat <<EOF
    | a | b |
    |---+---|
    | 1 | 2 |
    EOF
    #+end_src

    #+RESULTS:
    :RESULTS:
    | a | b |
    |---+---|
    | 1 | 2 |
    :END:

My sincere apologies.

>
> This is also what I would have thought. In other words, =:wrap latex=
> if you will have pure LaTeX in the blocks, and =:wrap org= if it's too
> be interpreted just as if you'd typed the exact same thing in your
> Org-mode file outside of the given results block.
>
> But this was the reason for the original post. Here's my document:
>
> #+begin_org_document
>
> * Heading
>
> #+begin_src R :session :exports results :results output :wrap org
>
> library(ascii)
>
> var1 <- 100
> var2 <- 200
>
> cat("With the assumption of", var1, "lbs. of input material 1 and",
> var2, "lbs. of material 2,
> we can produce the following number of widgets based on injection mold
> wall thicknesses.\n")
>
> qtys <- data.frame(wall = c("5 mil", "6 mil", "8 mil"), vals = c(.005,
> .006, .008))
> qtys$widgets <- trunc(var2 / qtys$vals)
>
> qty_table <- ascii(qtys, header = T, include.colnames = T, include.rownames = 
> F)
> print(qty_table, type = "org")
>
> #+end_src
>
> #+RESULTS:
> #+BEGIN_org
> With the assumption of 100 lbs. of input material 1 and 200 lbs. of material 
> 2,
> we can produce the following number of widgets based on injection mold
> wall thicknesses.
> | wall  | vals | widgets  |
> |-------+------+----------|
> | 5 mil | 0.01 | 40000.00 |
> | 6 mil | 0.01 | 33333.00 |
> | 8 mil | 0.01 | 25000.00 |
> #+END_org
>
> #+end_org_document
>
>
> Everything looks to be correct. I get this LaTeX upon compilation for
> the results section:
>
> #+begin_latex_output
>
> \begin{org}
> With the assumption of 100 lbs. of input material 1 and 200 lbs. of material 
> 2,
> we can produce the following number of widgets based on injection mold
> wall thicknesses.
> \begin{center}
> \begin{tabular}{lrr}
> \toprule
> wall & vals & widgets\\
> \midrule
> 5 mil & 0.01 & 40000.00\\
> 6 mil & 0.01 & 33333.00\\
> 8 mil & 0.01 & 25000.00\\
> \bottomrule
> \end{tabular}
> \end{center}
> \end{org}
> % Generated by Org mode 8.0-pre in Emacs 24.3.1.
> \end{document}
>
> #+end_latex_output
>
> This is in the *Org PDF LaTeX Output* buffer:
>
> ! LaTeX Error: Environment org undefined.
>
> See the LaTeX manual or LaTeX Companion for explanation.
> Type  H <return>  for immediate help.
>  ...
>
> l.33 \begin{org}
>
> (/home/jwhendy/.texlive/2012/texmf-dist/tex/latex/wasysym/uwasy.fd)
> (/home/jwhendy/.texlive/2012/texmf-dist/tex/latex/base/ulasy.fd)
> (/home/jwhendy/.texlive/2012/texmf-dist/tex/latex/amsfonts/umsa.fd)
> (/home/jwhendy/.texlive/2012/texmf-dist/tex/latex/amsfonts/umsb.fd)
>
> ! LaTeX Error: \begin{document} ended by \end{org}.
>
>
>
> So it seems like something is awry:
> - Either the exporter is supposed to convert #+begin/end_org into
> something else (I would assume there shouldn't be any \begin/end{org}
> around it since it should just be including the LaTeX results as if it
> wasn't in a #+RESULTS block at all, right?), OR
> - I'm missing some sort of definition for an =org= environment in
> LaTeX setup so that it knows what to do with \begin/end{org}
>
>
> Thanks,
> John
>
>> --
>> Eric Schulte
>> http://cs.unm.edu/~eschulte

-- 
Eric Schulte
http://cs.unm.edu/~eschulte