SLIME

Start common lisp mode

SPC SPC common-lisp-mode

Start SLIME repl

SPC m s i ; slime

Boilerplate

(defpackage :my-playground
  (:use :cl))

(in-package :my-playground)

Eval last sexp

C-x C-e ; slime-eval-last-expression

Eval expression in repl

SPC m s e ; slime-eval-last-expression-in-repl

Describe

C-c C-d d ; slime-describe-symbol

C-c C-d f ; slime-describe-function