“Man is a tool-using animal. Without tools he is nothing, with tools he is all.” –– Thomas Carlyle (1795-1881)
GNU Emacs is an extensible, customizable text editor—and more. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing.
SLIME 是用來開發 Common Lisp 的 Emacs 模式。
簡單的從 HyperSpec 查找 Common Lisp 符號的表單
Emacs + SLIME + Common Lisp 三合一簡易安裝包。