There wasn't, but there is now ;-) Check out the latest commit on github/master, build/install, and you will have a cadabra2latex
command, which does
cadabra2latex in.cnb out.tex
This will create out.tex
from your notebook in.cnb
, plus any outnnn.png
files if your notebook contains plots. You should then be able to do e.g.
pdflatex out.tex
to build a PDF.