;;; Package versioning
(defvar packages-package-list nil
- "database of loaded packages and version numbers")
+ "Database of loaded packages and version numbers")
(defvar packages-hierarchy-depth 1
"Depth of package hierarchies.")
(let ((info (if (and attributes (floatp (car attributes)))
(list :version (car attributes))
attributes)))
- (remassq name packages-package-list)
(setq packages-package-list
- (cons (cons name info) packages-package-list))))
+ (cons (cons name info) (remassq name packages-package-list)))))
(defun package-require (name version)
(let ((pkg (assq name packages-package-list)))
SUFFIXES is a list of names of package subdirectories to look for."
(let ((directories
(apply
- #'append
+ #'nconc
(mapcar #'(lambda (package)
(mapcar #'(lambda (suffix)
(file-name-as-directory (concat package suffix)))