Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

> Thibault Marin <thibault.marin@gmx.com> writes:
>
>> I use it to define common skin options (http://plantuml.com/skinparam)
>> for all the plantuml blocks in an org file.  I don't know if there is a
>> better way to that.
>
> What about using noweb syntax then?

Or prologue?

,----
| 14.8.2.28 ‘:prologue’
| .....................
| 
| The value of the ‘prologue’ header argument will be prepended to the
| code block body before execution.  For example, ‘:prologue "reset"’ may
| be used to reset a gnuplot session before execution of a particular code
| block, or the following configuration may be used to do this for all
| gnuplot code blocks.  Also see *note epilogue::.
`----

But apart from this: I think it would be in general a good idea to add
version infos of emacs and org to source code blocks - possibly even of
the executable? This would be one more step towards easy
reproducability.

Cheers,

Rainer

>
> Regards,
>

-- 
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982