Télécharger le paquet source custom-mule :
The Custom Library is intended for use by emacs lisp programmers who want to make their emacs packages easily customizable. It allows the programmer to
declare the type for each user option, i.e. specify the set of legal values for each variable,
specify and initialize the faces used by the package, and
organize the user options into groups and hierarchies.
The user will then be able to customize the user options through a helpful structured interface that resembles the property editor in modern GUI programs. This package applied patch for Mule2.email@example.com (cannot use for emacs19)