The first image is what it is supposed to look like, and the second one is what mine looks like. Notice that some colors that should be white is green, and some that is green is white, and the known property prototype which is highlighted in blue, which should be pink.
I'm using iTerm2 (3.3) on macOS Catalina, with VIM 8.1.2100.
It looks the same if I use the built in terminal. I've even tried different versions of vim, such as neovim and macvim, but all looks the same. I've tried with a clean .vimrc and only the essentials - but still looks the same.
Anyone experienced this before and knows why this is?
This is the colorscheme I'm using: https://draculatheme.com/vim/
Found this solution to the problem D. Ben Knoble wrote about. Don't know if there's an easier solution out there, but this worked for me.
https://gist.github.com/mattn/3f43125df1020fada9b6
I changed the last line to call the function instantaneously.
call s:disable_italic()