1 ;;; wl-version.el --- Version information for Wanderlust.
3 ;; Copyright (C) 2000-2001 Yuuichi Teranishi <teranisi@gohome.org>
4 ;; Copyright (C) 2000-2001 TAKAHASHI Kaoru <kaoru@kaisei.org>
6 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
7 ;; TAKAHASHI Kaoru <kaoru@kaisei.org>
8 ;; Keywords: mail, net news
10 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
12 ;; This program is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; This program is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
30 ;; Put the following lines to each file of Wanderlust package.
33 ;; (product-provide (provide FEATURE) (require 'wl-version))
38 (require 'elmo-version) ; product-version-as-string
40 (require 'elmo-util)) ; elmo-match-string
41 (provide 'wl-version) ; before product-provide
43 ;; product-define in the first place
44 (product-provide 'wl-version
48 (product-version (product-find 'elmo-version))) ; equals to ELMO version.
49 "Your Wildest Dreams-pre2"))
51 (defconst wl-version-status nil
52 "Wanderlust verstion status. For override default rule.
53 If nil, use default rule.")
57 (product-version-as-string 'wl-version)
60 "Print Wanderlust version.
61 Don't support insert string at-point (C-u M-x wl-version).
62 For bug report, use `wl-generate-user-agent-string-1' instead.
63 When non-interactive, use `product-string-1' instead."
65 (let ((product-info (product-string-1 'wl-version t)))
67 (message "%s" product-info)
70 (defun wl-version-status ()
71 "Return version status string.
72 If variable `wl-version-status' is non-nil, override default rule."
74 (if (zerop (% (nth 1 (product-version (product-find 'wl-version))) 2))
78 ;; avoid compile warnings
80 (defvar emacs-beta-version)
81 (defvar xemacs-codename)
82 (defvar mime-edit-insert-user-agent-field)
83 (defvar mime-edit-user-agent-value)
84 (defvar mime-editor/version)
85 (defvar mime-editor/codename)
87 (defun wl-generate-user-agent-string ()
88 "A candidate of `wl-generate-mailer-string-function'.
89 Insert User-Agent field instead of X-Mailer field."
90 (wl-generate-user-agent-string-1
91 ;; for backward compatibility
92 (and (boundp 'mime-edit-insert-user-agent-field)
93 mime-edit-insert-user-agent-field)))
95 (defun wl-generate-user-agent-string-1 (&optional verbose)
96 "Return User-Agent field value.
97 If VERBOSE return with SEMI, FLIM and APEL version."
99 ;; Don't use `product-string-verbose' for short User-Agent field value.
101 (concat (product-string-1 'wl-version t) " "
102 (wl-extended-emacs-version3 "/" t)))
104 ((and (boundp 'mime-edit-user-agent-value) mime-edit-user-agent-value)
105 (concat (product-string-verbose 'wl-version) " "
106 mime-edit-user-agent-value))
109 (product-string-1 'wl-version nil))))
112 (defun wl-extended-emacs-version (&optional with-codename)
113 "Stringified Emacs version.
114 If WITH-CODENAME add XEmacs codename."
116 ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version)
117 (concat "Emacs " (elmo-match-string 1 emacs-version)
118 (when (boundp 'mule-version) (concat "/Mule " mule-version))))
119 ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
121 (concat (elmo-match-string 1 emacs-version)
122 (format " %d.%d" emacs-major-version emacs-minor-version)
123 (when (and (boundp 'emacs-beta-version) emacs-beta-version)
124 (format "b%d" emacs-beta-version))
125 (when (and with-codename
126 (boundp 'xemacs-codename) xemacs-codename)
127 (concat " - \"" xemacs-codename "\""))))
130 (defun wl-extended-emacs-version2 (&optional delimiter with-codename)
131 "Stringified Emacs version.
132 Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename."
134 ((and (boundp 'mule-version) mule-version
135 (string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version))
136 (format "Mule%s%s@%d.%d%s"
138 (elmo-match-string 1 mule-version)
142 (elmo-match-string 2 mule-version)
144 ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version)
145 (concat "Emacs" (or delimiter " ")
146 (elmo-match-string 1 emacs-version)))
147 ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
149 (concat (elmo-match-string 1 emacs-version)
151 (format "%d.%d" emacs-major-version emacs-minor-version)
152 (when (and (boundp 'emacs-beta-version) emacs-beta-version)
153 (format "b%d" emacs-beta-version))
154 (when (and with-codename
155 (boundp 'xemacs-codename) xemacs-codename)
156 (format " (%s)" xemacs-codename))))
159 (defun wl-extended-emacs-version3 (&optional delimiter with-codename)
160 "Stringified Emacs version.
161 Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename."
163 ((and (boundp 'mule-version) mule-version
164 (string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version))
165 (format "Emacs%s%d.%d Mule%s%s%s"
170 (elmo-match-string 1 mule-version)
172 (elmo-match-string 2 mule-version)
174 ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version)
175 (concat "Emacs" (or delimiter " ")
176 (elmo-match-string 1 emacs-version)))
177 ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
179 (concat (elmo-match-string 1 emacs-version)
181 (format "%d.%d" emacs-major-version emacs-minor-version)
182 (when (and (boundp 'emacs-beta-version) emacs-beta-version)
183 (format "b%d" emacs-beta-version))
184 (when (and with-codename
185 (boundp 'xemacs-codename) xemacs-codename)
186 (format " (%s)" xemacs-codename))))
190 ;; for backward compatibility
191 (defconst wl-appname (product-name (product-find 'wl-version)))
192 (make-obsolete-variable
194 "use (product-name (product-find 'wl-version)) insteaed.")
196 (defconst wl-version (product-version-string (product-find 'wl-version)))
197 (make-obsolete-variable
199 "use (product-version-string (product-find 'wl-version)) instead.")
201 (defconst wl-codename (product-code-name (product-find 'wl-version)))
202 (make-obsolete-variable
204 "use (product-code-name (product-find 'wl-version)) instead.")
206 ;;; wl-version.el ends here