Scribble allows for mixing of racket code with plain text using an at-expression syntax.
Use this to get some kind of sanity to your scribble-in-vim sessions!
Pair with use https://github.com/benknoble/vim-racket.
This is an updated fork of https://github.com/wlangstroth/vim-racket, which was originally a mirror of http://www.vim.org/scripts/script.php?script_id=3756.