I want to use chemfig
arrows between two tikz nodes.
I looked up chemfig manual. It has examples where chemfig scheme is drawn in tikz node, but no example of how to use chemfig arrows as tikz arrow. I could use it to draw an arrow between node (a) and (b):
\draw[] (a) -- node[] {\schemestart \arrow{<->} \schemestop } (b);
If I was less lazy, I would write a macro. I was wondering if chemfig already have such macros (or pgfkeys based solutions) such that its arrows can be used at tikz arrows as if they were tikz arrows? e.g.
\draw[-some chemfig arrow-,draw] (a) -- (b);