Thing is, Emacs beat vim at extensibility, and vim's been playing catchup in that area ever since. Also, geiser is really, really good. When editing lisp in th

Thing is, Emacs beat vim at extensibility, and vim's been playing catchup in that area ever since. Also, geiser is really, really good. When editing lisp in the original vi's Lisp mode, ( and ) operate over sexprs, { and } don't stop at atoms, moving you to the next sexpr, [[ and ]] skip to the next sexpr at top level, and if you set autoindent, your code is indented correctly for lisp. Combined with vi's other operators, this is pretty good, although by no means as good as actual paredit.