Package sawfish

An extensible window manager for the X Window System

http://sawfish.wikia.com/

Sawfish is an extensible window manager which uses a Lisp-based
scripting language. All window decorations are configurable and the
basic idea is to have as much user-interface policy as possible
controlled through the Lisp language. Configuration can be
accomplished by writing Lisp code in a personal .sawfishrc file, or
using a GTK+ interface. Sawfish is mostly GNOME compliant

General Commands
Command Description
sawfish Sawfish window manager.
sawfish-client Evaluate arbitrary Lisp forms with sawfish.
sawfish-config The Sawfish Configurator.