On Wed, Sep 04, 2013 at 09:15:56AM +0200, Carsten Dominik wrote: > > On Sep 4, 2013, at 9:06 AM, Vladimir Lomov <lomov...@gmail.com> wrote: > > > Hello, > > sometimes I need markup elements than missing in Org mode, for example > > combination of both bold and italic. Some backends, for instance html > > and latex (with minor exception) support such combinations. So I wonder > > 1) how to define custom or new markup elements that can be used in > > backends, if it is possible > > 2) and how to extend or customize (write a custom backend) to take into > > accout these new elements. > > > > Hi Vladimir, > > Org mode does not support this directly (and to be honest, I know very few > applications > where combining different attributes makes a lot of sense). > > You could probably play with org-emphasis-alist and > org-latex-text-markup-alist to cook something up. > but first I would think very hard about the question if this is really needed > and does not create too much visual clutter.
I agree with Carsten on the last point about visual clutter. That said, if the OP rarely uses one of the standard mark-ups, say +strikethrough+, then an export filter overriding the default would do just fine. For an example, see here: <http://orgmode.org/worg/exporters/beamer/ox-beamer.html#export-filters> Hope this helps, -- Suvayu Open source is the future. It sets us free.