I've found how I can change the color of the folders and such, but how do I change it when the cursor highlights over it?
I don't like how highlighted folders turn white. I want it to stay gray, because it's too confusing having it turn the same color as files.
For terminal vim
:highlight CursorLine ctermfg=grey
For macvim
:highlight CursorLine guifg=grey
See :help highlight for more options.