pandoc -f latex -t gfm janus-man.tex -o janus-xsb.md
Use packages/swipy/janus.html
as produced by the normal build.
pandoc -t gfm -o janus-swi.md janus.html
sed -i 's/\\_/_/g' janus-swi.md
Currently only for Prolog predicates.
swipl tools/merge.pl --interleave janus-xsb.md janus-swi.md janus-merged.md