gnu-emacs@gentoo.org Gentoo GNU Emacs project common-lisp@gentoo.org Gentoo Common Lisp Project Show Common Lisp operators and variables information in echo area. cldoc.el has a database of parameters and results of Common Lisp's standard functions, and syntax rules of standard macros and special operators. cldoc.el automatically uses SLIME's autodoc facility if available to display parameters of user defined functions and macros, and the values of global variables.