> On Dec 31, 2019, at 7:42 AM, Norman Walsh <n...@nwalsh.com> wrote:
>
> Hi,
>
> I want to make wholesale changes to the LaTeX preamble exported from
> Org mode. I want to put \RequirePackage and \PassOptionsToPackage
> calls before the \documentclass, I want to write a specific set of
> macros after the \documentclass, I want to craft a couple of
> \renewcommands, etc.
>
> Where should I begin?
Execute this src block:
#+begin_src emacs-lisp :results none
(info "(org) LaTeX header and sectioning")
(describe-variable 'org-latex-classes)
#+end_src
Browse the *info* buffer and study the *Help* buffer.
Then type
`M-x customize-variable RET org-latex-classes RET`
and add your custom class or modify an existing class to your liking.
HTH,
Chuck
