/usr/share/emacs/site-lisp/wl/wl/wl-version.el is in wl-beta 2.15.9+0.20130701-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | ;;; wl-version.el --- Version information for Wanderlust.
;; Copyright (C) 2000-2001 Yuuichi Teranishi <teranisi@gohome.org>
;; Copyright (C) 2000-2001 TAKAHASHI Kaoru <kaoru@kaisei.org>
;; Author: Yuuichi Teranishi <teranisi@gohome.org>
;; TAKAHASHI Kaoru <kaoru@kaisei.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:
;;
;; 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
(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]+$" emacs-version)
(concat "Emacs " (match-string 1 emacs-version)
(when (boundp 'mule-version) (concat "/Mule " mule-version))))
((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
emacs-version)
(concat (match-string 1 emacs-version)
(format " %d.%d" emacs-major-version emacs-minor-version)
(when (and (boundp 'emacs-beta-version) emacs-beta-version)
(format "b%d" emacs-beta-version))
(when (and with-codename
(boundp 'xemacs-codename) xemacs-codename)
(concat " - \"" xemacs-codename "\""))))
(t emacs-version)))
(defun wl-extended-emacs-version2 (&optional delimiter with-codename)
"Stringified Emacs version.
Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename."
(cond
((and (boundp 'mule-version) mule-version
(string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version))
(format "Mule%s%s@%d.%d%s"
(or delimiter " ")
(match-string 1 mule-version)
emacs-major-version
emacs-minor-version
(if with-codename
(match-string 2 mule-version)
"")))
((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version)
(concat "Emacs" (or delimiter " ")
(match-string 1 emacs-version)))
((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
emacs-version)
(concat (match-string 1 emacs-version)
(or delimiter " ")
(format "%d.%d" emacs-major-version emacs-minor-version)
(when (and (boundp 'emacs-beta-version) emacs-beta-version)
(format "b%d" emacs-beta-version))
(when (and with-codename
(boundp 'xemacs-codename) xemacs-codename)
(format " (%s)" xemacs-codename))))
(t emacs-version)))
(defun wl-extended-emacs-version3 (&optional delimiter with-codename)
"Stringified Emacs version.
Separate DELIMITER (default is \" \"). If WITH-CODENAME add XEmacs codename."
(cond
((and (boundp 'mule-version) mule-version
(string-match "\\([0-9]+\.[0-9]+\\)\\(.*$\\)" mule-version))
(format "Emacs%s%d.%d Mule%s%s%s"
(or delimiter " ")
emacs-major-version
emacs-minor-version
(or delimiter " ")
(match-string 1 mule-version)
(if with-codename
(match-string 2 mule-version)
"")))
((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version)
(concat "Emacs" (or delimiter " ")
(match-string 1 emacs-version)))
((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
emacs-version)
(concat (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
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