misc/vim/syntax: highlight row variables in stack effects
misc/vim/syntax: highlight row variables in stack effects

erg/factor,erg/factor,erg/factor,mcandre/factor,mcandre/factor,mcandre/factor,mcandre/factor,erg/factor,erg/factor,erg/factor,mcandre/factor,mcandre/factor,mcandre/factor,erg/factor