I'm trying to redefine the default syntax highlight for the
Folded element so that it does not show an undesirable background color like the one on the right:
What I want is something like
:highlight Folded ctermbg= or
:highlight Folded unset ctermbg. But when I do that, vim says
E417: missing argument: ctermbg=
Setting the background color to
Black does not work. The resulting "black" is different from the real black background.
Is there a way I can remove such background?