On Tue, Sep 01, 2015 at 12:19:32AM +0000, Marko Schütz-Schmuck wrote: > Suvayu Ali <fatkasuvayu+linux <at> gmail.com> writes: > > > > > On Mon, Aug 31, 2015 at 05:23:52PM +0000, Marko Schütz-Schmuck wrote: > > > > > > Thanks for the link. I had used all of the documentation that are > > > referenced > > > on that page. > > > > > > I have uploaded a typical file with slides to http://pastebin.com/L2ss0hXG > > > and http://pastebin.com/D61eSkDq. > > > > > > When I publish this to PDF with the new exporter the LaTeX file that is > > > generated does not use any frames http://pastebin.com/8jN6XeuE > > > > I think you are doing one of two things wrong. Either your > > org-latex-classes is incorrectly setup, or you are simply exporting to > > latex instead of beamer (C-c C-e l b). E.g. I get the following as the > > first frame: > > Thanks, that helps a lot! > > I did not have an option to export to beamer. I wasn't aware that I had to > require ox-beamer explicitly.
Okay good. > Now I notice that the new exporter makes frame titles like this > > \begin{frame}[label=sec-8]{proving > \hoareTriple{V}\{\(\textmath{merge}\)\}\{P\}} > > where the old one generated this > > \begin{frame} > \frametitle{proving \hoareTriple{V}{\(\textmath{merge}\)}{P}} > \label{sec-8} > > The new exporter escaped some { and } that should not be escaped. The new exporter tries to preserve special characters whenever it doesn't recognise a latex snippet. To ensure they are not escaped as special characters, you should use export snippets. Try: @@latex:\hoareTriple{V}{@@\(\textmath{merge}\)@@latex:}{P}@@ See the help string for org-export-snippet-translation-alist. Hope this helps, -- Suvayu Open source is the future. It sets us free.