Scribble.vim is a project mainly written in Vim Script, it's free.
Syntax for scribble (http://docs.racket-lang.org/scribble/index.html)
This is a mirror of http://www.vim.org/scripts/script.php?script_id=3756
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!
USE https://github.com/wlangstroth/vim-racket -- Use racket.vim from this package (and probably the rest of the package) ** Don't use vimscript #3755 -- vim-racket is much more fulfilling!
DO look at vimscript #3757 -- it too is cheap and cheerful -- but with potential, I hope
Same comments apply as to (my now deprecated) racket.vim: