(spam-stat-save): Set spam-stat-ngood and

spam-stat-nbad before creating the hash table.
(spam-stat-reset): Set spam-stat-ngood and spam-stat-nbad to 0.
Changed copyright statement to FSF.

diff --git a/lisp/spam-stat.el b/lisp/spam-stat.el
index fb1c3e5..7a01ec3 100644 (file)
--- a/lisp/spam-stat.el
+++ b/lisp/spam-stat.el
@@ -1,14 +1,12 @@
 ;;; spam-stat.el --- detecting spam based on statistics
 
-;; Copyright (C) 2002  Alex Schroeder
+;; Copyright (C) 2002  Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
-;; Maintainer: Alex Schroeder <alex@gnu.org>
-;; Version: 0.3.5
-;; Keywords: spam filtering gnus
+;; Keywords: network
 ;; URL: http://www.emacswiki.org/cgi-bin/wiki.pl?SpamStat
 
-;; This file is NOT part of GNU Emacs.
+;; This file is part of GNU Emacs.
 
 ;; This is free software; you can redistribute it and/or modify it
 ;; under the terms of the GNU General Public License as published by
@@ -41,7 +39,7 @@
 ;; considered to be a new spam mail; use this for new mail that has
 ;; not been processed before
 ;;
-;; `spam-stat-buffer-is-no-spam' -- called in a buffer, that buffer
+;; `spam-stat-buffer-is-non-spam' -- called in a buffer, that buffer
 ;; is considered to be a new non-spam mail; use this for new mail that
 ;; has not been processed before
 ;;
@@ -77,7 +75,7 @@
 
 ;; Typical test will involve calls to the following functions:
 ;;
-;; Reset: (setq spam-stat (make-hash-table :test 'equal))
+;; Reset: (spam-stat-reset)
 ;; Learn spam: (spam-stat-process-spam-directory "~/Mail/mail/spam")
 ;; Learn non-spam: (spam-stat-process-non-spam-directory "~/Mail/mail/misc")
 ;; Save table: (spam-stat-save)
@@ -98,7 +96,7 @@
 ;; rules in `nnmail-split-fancy'.  Somewhere among these rules, you
 ;; will filter spam.  Here is how you would create your dictionary:
 
-;; Reset: (setq spam-stat (make-hash-table :test 'equal))
+;; Reset: (spam-stat-reset)
 ;; Learn spam: (spam-stat-process-spam-directory "~/Mail/mail/spam")
 ;; Learn non-spam: (spam-stat-process-non-spam-directory "~/Mail/mail/misc")
 ;; Repeat for any other non-spam group you need...
@@ -118,6 +116,8 @@
 ;; Ted Zlatanov <tzz@lifelogs.com>
 ;; Jesper Harder <harder@myrealbox.com>
 ;; Dan Schmidt <dfan@dfan.org>
+;; Lasse Rasinen <lrasinen@iki.fi>
+;; Milan Zamazal <pdm@zamazal.org>
 
 \f
 
@@ -386,17 +386,17 @@ Use `spam-stat-ngood', `spam-stat-nbad', `spam-stat-good',
   (interactive)
   (with-temp-buffer
     (let ((standard-output (current-buffer)))
-      (insert "(setq spam-stat (spam-stat-to-hash-table '(")
+      (insert "(setq spam-stat-ngood "
+              (number-to-string spam-stat-ngood)
+              " spam-stat-nbad "
+              (number-to-string spam-stat-nbad)
+              " spam-stat (spam-stat-to-hash-table '(")
       (maphash (lambda (word entry)
                 (prin1 (list word
                              (spam-stat-good entry)
                              (spam-stat-bad entry))))
               spam-stat)
-      (insert ")) spam-stat-ngood "
-             (number-to-string spam-stat-ngood)
-             " spam-stat-nbad "
-             (number-to-string spam-stat-nbad)
-             ")"))
+      (insert ")))"))
     (write-file spam-stat-file)))
 
 (defun spam-stat-load ()
@@ -422,7 +422,9 @@ has appeared in bad mails."
   "Reset `spam-stat' to an empty hash-table.
 This deletes all the statistics."
   (interactive)
-  (setq spam-stat (make-hash-table :test 'equal)))
+  (setq spam-stat (make-hash-table :test 'equal)
+       spam-stat-ngood 0
+       spam-stat-nbad 0))
 
 ;; Scoring buffers