* gnus-msg.el (gnus-copy-article-buffer): Quote decoded words containing

[gnus] / lisp / gnus-score.el

diff --git a/lisp/gnus-score.el b/lisp/gnus-score.el
index 9c061ab..feac0ee 100644 (file)
--- a/lisp/gnus-score.el
+++ b/lisp/gnus-score.el
@@ -146,9 +146,15 @@ will be expired along with non-matching score entries."
   :type 'boolean)
 
 (defcustom gnus-decay-scores nil
-  "*If non-nil, decay non-permanent scores."
+  "*If non-nil, decay non-permanent scores.
+
+If it is a regexp, only decay score files matching regexp."
   :group 'gnus-score-decay
-  :type 'boolean)
+  :type `(choice (const :tag "never" nil)
+                (const :tag "always" t)
+                (const :tag "adaptive score files"
+                       ,(concat "\\." gnus-adaptive-file-suffix "\\'"))
+                (regexp)))
 
 (defcustom gnus-decay-score-function 'gnus-decay-score
   "*Function called to decay a score.
@@ -235,7 +241,7 @@ This variable allows the same syntax as `gnus-home-score-file'."
 
 (defcustom gnus-adaptive-word-length-limit nil
   "*Words of a length lesser than this limit will be ignored when doing adaptive scoring."
-  :version "21.4"
+  :version "22.1"
   :group 'gnus-score-adapt
   :type '(radio (const :format "Unlimited " nil)
                (integer :format "Maximum length: %v")))
@@ -1210,7 +1216,9 @@ If FORMAT, also format the current score file."
          (decay (car (gnus-score-get 'decay alist)))
          (eval (car (gnus-score-get 'eval alist))))
       ;; Perform possible decays.
-      (when (and gnus-decay-scores
+      (when (and (if (stringp gnus-decay-scores)
+                    (string-match gnus-decay-scores file)
+                  gnus-decay-scores)
                 (or cached (file-exists-p file))
                 (or (not decay)
                     (gnus-decay-scores alist decay)))