;;; wl-version.el --- Version information for Wanderlust. ;; Copyright (C) 2000-2001 Yuuichi Teranishi ;; Copyright (C) 2000-2001 TAKAHASHI Kaoru ;; Author: Yuuichi Teranishi ;; TAKAHASHI Kaoru ;; 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: ;; ;; Put the following lines to each file of Wanderlust package. ;; ;; (require 'product) ;; (product-provide (provide FEATURE) (require 'wl-version)) ;;; Code: ;; (require 'product) (require 'elmo-version) ; product-version-as-string (eval-when-compile (require 'elmo-util)) ; elmo-match-string (provide 'wl-version) ; before product-provide ;; product-define in the first place (product-provide 'wl-version (product-define "Wanderlust" nil (eval-when-compile (product-version (product-find 'elmo-version))) ; equals to ELMO version. "Almost Unreal")) (defconst wl-version-status nil "Wanderlust verstion status. For override default rule. If nil, use default rule.") ;; set version-string (product-version-as-string 'wl-version) (defun wl-version () "Print Wanderlust version. Don't support insert string at-point (C-u M-x wl-version). For bug report, use `wl-generate-user-agent-string-1' instead. When non-interactive, use `product-string-1' instead." (interactive) (let ((product-info (product-string-1 'wl-version t))) (if (interactive-p) (message "%s" product-info) product-info))) (defun wl-version-status () "Return version status string. If variable `wl-version-status' is non-nil, override default rule." (or wl-version-status (if (zerop (% (nth 1 (product-version (product-find 'wl-version))) 2)) "stable" "beta"))) ;; avoid compile warnings (defvar mule-version) (defvar emacs-beta-version) (defvar xemacs-codename) (defvar mime-edit-insert-user-agent-field) (defvar mime-edit-user-agent-value) (defvar mime-editor/version) (defvar mime-editor/codename) (defun wl-generate-user-agent-string () "A candidate of `wl-generate-mailer-string-function'. Insert User-Agent field instead of X-Mailer field." (wl-generate-user-agent-string-1 ;; for backward compatibility (and (boundp 'mime-edit-insert-user-agent-field) mime-edit-insert-user-agent-field))) (defun wl-generate-user-agent-string-1 (&optional verbose) "Return User-Agent field value. If VERBOSE return with SEMI, FLIM and APEL version." (cond ;; Don't use `product-string-verbose' for short User-Agent field value. ((not verbose) (concat (product-string-1 'wl-version t) " " (wl-extended-emacs-version3 "/" t))) ;; SEMI (verbose) ((and (boundp 'mime-edit-user-agent-value) mime-edit-user-agent-value) (concat (product-string-verbose 'wl-version) " " mime-edit-user-agent-value)) ;; error case (t (product-string-1 'wl-version nil)))) ;; from gnus (defun wl-extended-emacs-version (&optional with-codename) "Stringified Emacs version. If WITH-CODENAME add XEmacs codename." (cond ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version) (concat "Emacs " (elmo-match-string 1 emacs-version) (when (boundp 'mule-version) (concat "/Mule " mule-version)))) ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" emacs-version) (concat (elmo-match-string 1 emacs-version) (format " %d.%d" emacs-major-version emacs-minor-version) (when (and (boundp 'emacs-beta-version) emacs-beta-version) (format "b%d" emacs-beta-version)) (when (and with-codename (boundp 'xemacs-codename) xemacs-codename) (concat " - \"" xemacs-codename "\"")))) (t emacs-version))) (defun wl-extended-emacs-version2 (&optional delimiter with-codename) "Stringified Emacs version. Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename." (cond ((and (boundp 'mule-version) mule-version (string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version)) (format "Mule%s%s@%d.%d%s" (or delimiter " ") (elmo-match-string 1 mule-version) emacs-major-version emacs-minor-version (if with-codename (elmo-match-string 2 mule-version) ""))) ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version) (concat "Emacs" (or delimiter " ") (elmo-match-string 1 emacs-version))) ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" emacs-version) (concat (elmo-match-string 1 emacs-version) (or delimiter " ") (format "%d.%d" emacs-major-version emacs-minor-version) (when (and (boundp 'emacs-beta-version) emacs-beta-version) (format "b%d" emacs-beta-version)) (when (and with-codename (boundp 'xemacs-codename) xemacs-codename) (format " (%s)" xemacs-codename)))) (t emacs-version))) (defun wl-extended-emacs-version3 (&optional delimiter with-codename) "Stringified Emacs version. Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename." (cond ((and (boundp 'mule-version) mule-version (string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version)) (format "Emacs%s%d.%d Mule%s%s%s" (or delimiter " ") emacs-major-version emacs-minor-version (or delimiter " ") (elmo-match-string 1 mule-version) (if with-codename (elmo-match-string 2 mule-version) ""))) ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version) (concat "Emacs" (or delimiter " ") (elmo-match-string 1 emacs-version))) ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" emacs-version) (concat (elmo-match-string 1 emacs-version) (or delimiter " ") (format "%d.%d" emacs-major-version emacs-minor-version) (when (and (boundp 'emacs-beta-version) emacs-beta-version) (format "b%d" emacs-beta-version)) (when (and with-codename (boundp 'xemacs-codename) xemacs-codename) (format " (%s)" xemacs-codename)))) (t emacs-version))) ;; 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 (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