Carsten and org-ers--
I have a feature request related to \LaTeX export. I know that we can
set up custom \documentclass declarations in org-export-latex-classes,
and that each of these can contain arbitrary preamble information
along
with the \documentclass{} declaration. I also know that the preamble
can be further customized using file local variables to set
org-export-latex-append-header. These two solutions can seem
relatively
heavyweight when one just wants to add a new \usepackage{} declaration
to the preamble of a specific file.
Any chance we could have a mechanism to add single line declarations
to
the preamble of the exported tex file using the #+FOO syntax? I would
really love to be able to do something like
#+LATEX_PREAMBLE: \usepackage{pstricks}
#+LATEX_PREAMBLE: \usepackage{Sweave}