Xcode 10 Dark Theme for Vim Installation Plugged Add this lines to your .vimrc: Plug 'nickaroot/vim-xcode-dark-theme' and colorscheme xcode_dark Then :PlugInstall in Vim And :source ~/.vimrc Alternatively you can reopen Vim to affect Manual Download colorscheme colors/xcode_dark.vim Copy it to Vim folder. Ex: cp xcode_dark.vim ~/.vim/colors/xcode_dark.vim Add to your .vimrc colorscheme xcode_dark In Vim: :source ~/.vimrc Or just reopen Vim You are awesome!