latex preview in latex block

latex preview in latex block

[Jérémie Juste]

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Hello,

Is it possible to activate the latex preview in org-mode within in latex
bloc?
My idea was to comment the table when I get the output. I noticed also that
preview does not work with the table environment but works fine with the
tablular environment.

This does not work
#+BEGIN_SRC Latex
\begin{align*}
y = x^2
\end{align*}
#+END_SRC


This fragment works fine.
\begin{align*}
y = x^2
\end{align*}

Best regards
-- 
Jeremie Juste

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Re: latex preview in latex block

[Nicolas Goaziou]

Hello,

Jérémie Juste <jeremiejuste@gmail.com> writes:

> Is it possible to activate the latex preview in org-mode within in latex
> bloc?

It isn't possible out of the box. Org doesn't look at the contents of
src blocks, which are supposed to be written in a foreign language.

However, you can probably write a function for your own use, starting
from `org-format-latex'.

Regards,

-- 
Nicolas Goaziou

Re: latex preview in latex block

[Jeremie Juste]

Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

> Hello,
>
> Jérémie Juste <jeremiejuste@gmail.com> writes:
>
>> Is it possible to activate the latex preview in org-mode within in latex
>> bloc?
>
> It isn't possible out of the box. Org doesn't look at the contents of
> src blocks, which are supposed to be written in a foreign language.
>
> However, you can probably write a function for your own use, starting
> from `org-format-latex'.
>
> Regards,


Thanks for the lead, I'll give it a try post the code back
here if it works.

Best regards,

Jeremie

latex preview in latex block

[Jérémie Juste]

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Hello,
>
> Jérémie Juste <jeremiejuste@gmail.com> writes:
>
>> Is it possible to activate the latex preview in org-mode within in latex
>> bloc?

Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
>
> It isn't possible out of the box. Org doesn't look at the contents of
> src blocks, which are supposed to be written in a foreign language.
>
> However, you can probably write a function for your own use, starting
> from `org-format-latex'.
>
> Regards,


Actually, there is a simpler way of previewing the latex code from the
output of a babel source block. We just need to specify   :results output
raw. For example

#+begin_src R :results output raw
       <some code that will output a latex table>
#+end_src

Best regards

Jeremie Juste

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