caar and cdar, good old common lisp trickled into emacs-lisp 😄 I love this one:

defun cddadr (x)
  "Return the `cdr' of the `cdr' of the `car' of the `cdr' of X."

I think in CL they go even further htan cddadr / cddddr

I think the does require them out to like nine or so

Eldoc was not working for me in Emacs. Now I have to do this:

(defun eldoc-hack ()
  (setq eldoc-documentation-strategy 'eldoc-documentation-default)
  (eldoc-mode 1))

(use-package clojure-mode 
  :hook (
	 (cider-mode . eldoc-hack))

Does anyone know why? I am using cider 1.3.0.