";;;; lisp.vim ";;;; Lisp inplementation by vim script ";;;; Author: Pocket <poketo7878@gmail.com> "Global variables"{{{ let s:nil = 'nil' "}}} "Type check functions"{{{ function! IsNumber(thing) if type(a:thing) == type(1) return 1 else return 0 endif endfunction function! IsString(thing) if type(a:thing) == type('test') return 1 else return 0 endif endfunction function! IsListp(thing) if type(a: