Documentation

Module Documentation:

(defmodule mymod
  (doc "This module does amazing things."))

Function Documentation:

(defun add (x y)
  "Add two numbers together.

  Returns the sum of x and y."
  (+ x y))

Access Documentation:

;; In shell
(doc 'mymod)              ; Module docs
(doc 'mymod 'add)         ; Function docs
(doc 'mymod 'add 2)       ; Specific arity