r strategy game Colossal Cave Adventure, perfectly readable.
文学编程工具.第一个发布的文学编程环境是WEB，由高德纳于1981年为他的TeX排版系统而引入。它使用Pascal作为其基础编程语言，使用TeX作为文档排版工具。The complete commented TeX source code was published in Knuth's "TeX: The program", volume B of his 5