Mercurial > hg > xemacs-beta
diff lisp/site-load.el @ 26:441bb1e64a06 r19-15b96
Import from CVS: tag r19-15b96
author | cvs |
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date | Mon, 13 Aug 2007 08:51:32 +0200 |
parents | |
children | 1917ad0d78d7 cf808b4c4290 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lisp/site-load.el Mon Aug 13 08:51:32 2007 +0200 @@ -0,0 +1,58 @@ +;;; site-load.el --- Template file for site-wide XEmacs customization + +;; Author: Steven L. Baur <steve@altair.xemacs.org> +;; Keywords: internal + +;; This file is part of XEmacs. + +;;; Commentary: + +;; This is a prototype site-load.el file. +;; The site-load.el mechanism is provided so XEmacs installers can easily +;; dump lisp packages with XEmacs that do not get dumped standardly. + +;; The file `site-packages' if it exists should look something like: +;; (setq site-load-packages '( +;; "../lisp/modes/cc-mode" +;; "../lisp/utils/redo" +;; "../lisp/packages/scroll-in-place" +;; ) +;; ) + +;; The first line and the last line must be exact. Each of the packages +;; listed must be double quoted, have either an absolute path, or a relative +;; to the build src directory path *and* be bytecompiled prior to the attempt +;; to dump. + +;; Because this is a trial implementation and the file is shared with +;; make-docfiles, syntax is strict and unforgiving. So sue me. It +;; is still better than the way it used to be. + +;;; Code: +(defvar site-load-package-file "../lisp/site-packages" + "File name containing the list of extra packages to dump with XEmacs.") +(defvar site-load-packages nil + "A list of .elc files that should be dumped with XEmacs. +This variable should be set by `site-load-package-file'.") + +;; Load site specific packages for dumping with the XEmacs binary. +(when (file-exists-p site-load-package-file) + (let ((file)) + (load site-load-package-file t t t) + ;; The `load-gc' macro is provided as a clue that a package is being loaded + ;; in preparation of being dumped into XEmacs. + (defmacro load-gc (file) + (list 'prog1 (list 'load file) '(garbage-collect))) + (message "Loading site-wide packages for dumping...") + (while site-load-packages + (setq file (car site-load-packages)) + (load-gc file) + (setq site-load-packages (cdr site-load-packages))) + (message "Loading site-wide packages for dumping...done") + (fmakunbound 'load-gc))) + +;; This file is intended for end user additions. +;; Put other initialization here, like setting of language-environment, etc. +;; Perhaps this should really be in the site-init.el. + +;;; site-load.el ends here