Copy text as Fountain

I wonder if it would be possible to implement a copy special option that copies text from a scrivener document as Fountain markup.

I often use Scrivener as an outlining tool, and begin writing actual bits of screenplay within Scrivener itself, while moving back and forth between a more full-fledged screenwriting app (at the moment, Fade In). All copying options coming from Scrivener never quite make the cut.

(My workflow should not be interpreted to disparage Scrivener’s screenwriting capabilities–which are great–but I prefer to have a master copy of the script in the app that it will eventually live in. Scrivener’s massive strengths, of course, lie elsewhere.)

Is this something that exists already and I’m missing it?