* wl-version.el: New file. Use product.el.

diff --git a/wl/ChangeLog b/wl/ChangeLog
index 1b7cb0a..81ffd86 100644 (file)
--- a/wl/ChangeLog
+++ b/wl/ChangeLog
@@ -1,3 +1,7 @@
+2000-10-10  TAKAHASHI Kaoru  <kaoru@kaisei.org>
+
+       * wl-version.el: New file.  Use product.el.
+
 2000-10-09  Yuuichi Teranishi  <teranisi@gohome.org>
 
        * wl-summary.el (wl-summary-sync-marks): Changed argument for

diff --git a/wl/wl-version.el b/wl/wl-version.el
new file mode 100644 (file)
index 0000000..65756c7
--- /dev/null
+++ b/wl/wl-version.el
@@ -0,0 +1,69 @@
+;;; wl-version.el -- Version information for Wanderlust.
+
+;; Copyright 2000 Yuuichi Teranishi <teranisi@gohome.org>
+
+;; Author: Yuuichi Teranishi <teranisi@gohome.org>
+;; Keywords: mail, net news
+
+;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+;;
+
+;;; Commentary:
+;;
+
+;;; Code:
+;;
+(require 'elmo-version)
+(require 'product)
+(provide 'wl-version)
+
+(product-provide 'wl-version
+  (product-define
+   "Wanderlust" nil
+   (product-version (product-find 'elmo-version)) ; equals to ELMO version.
+   "Roam"))
+
+(defun wl-version (&optional with-codename)
+  "Print Wanderlust version."
+  (interactive)
+  (product-string-1 'wl-version with-codename))
+
+(defun wl-version-show ()
+  (interactive)
+  (message "%s" (wl-version t)))
+
+
+;; for backward compatibility
+(defconst wl-appname  (product-name (product-find 'wl-version)))
+(make-obsolete-variable
+ 'wl-appname
+ "use (product-name (product-find 'wl-version)) insteaed.")
+
+(defconst wl-version
+  (progn (product-string-1 'wl-version)        ; for product-set-version-string
+        (product-version-string (product-find 'wl-version))))
+(make-obsolete-variable
+ 'wl-version
+ "use (product-version-string (product-find 'wl-version)) instead.")
+
+(defconst wl-codename (product-code-name (product-find 'wl-version)))
+(make-obsolete-variable
+ 'wl-codename
+ "use (product-code-name (product-find 'wl-version)) instead.")
+
+;; wl-version.el ends here