/usr/share/emacs/site-lisp/mh-e/mh-xemacs.el is in mh-e 8.5-2.
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 | ;;; mh-xemacs.el --- XEmacs MH-E support
;; Copyright (C) 2001-2006, 2011 Free Software Foundation, Inc.
;; Author: FSF and others (see below)
;; Maintainer: Bill Wohler <wohler@newt.com>
;; Keywords: mail
;; See: mh-e.el
;; This file is part of GNU Emacs.
;; GNU Emacs 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 3, or (at your option)
;; any later version.
;; GNU Emacs 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:
;;; Change Log:
;;; Code:
(eval-when-compile
(if (fboundp 'define-behavior)
(define-behavior 'mh
"Emacs interface to the MH mail system.
MH is the Rand Mail Handler. Other implementations include nmh
and GNU mailutils."
:short-doc "Emacs interface to the MH mail system"
:group 'internet
:commands
'(["Read Mail (MH-E)..." (mh-rmail t)]))))
;;; Tool Bar Icons
;; This section contains the tool bar icons that MH-E uses under
;; XEmacs. The XPM files are read from the files, the background
;; color is updated to match XEmacs' background, and the resulting
;; images are added to the association list mh-xemacs-icon-map.
(defconst mh-xemacs-has-tool-bar-flag
(and (featurep 'toolbar)
(featurep 'xpm)
(device-on-window-system-p)
(boundp 'default-toolbar-visible-p)
(fboundp 'toolbar-make-button-list))
"Non-nil means that XEmacs has tool bar support.")
;; TODO Isn't there a built-in icon we can use for this?
(defconst mh-xemacs-unknown-icon
"/* XPM */
static char * file[] = {
\"24 24 6 1\",
\": c None s backgroundToolBarColor\",
\"# c #011801180102\",
\"r c #ff6666\",
\"g c #00cc00\",
\"b c #6666ff\",
\". c #e79de79dd134\",
\"::::::::::::::::::::::::\",
\"::################::::::\",
\"::#...............#:::::\",
\"::#................#::::\",
\"::#....ggg..........#:::\",
\"::#...g..gg..........#::\",
\"::#...g.ggg#.........#::\",
\"::#...ggggg#.........#::\",
\"::#....ggg##.........#::\",
\"::#.....###bbbbbbb...#::\",
\"::#........b..bbbb#..#::\",
\"::#........b.bbbbb#..#::\",
\"::#...r....bbbbbbb#..#::\",
\"::#...rr...bbbbbbb#..#::\",
\"::#...rrr..bbbbbbb#..#::\",
\"::#...rrrr..#######..#::\",
\"::#...rrrrr..........#::\",
\"::#...rrrrrr.........#::\",
\"::#...rrrrrrr........#::\",
\"::#...########.......#::\",
\"::#..................#::\",
\"::#..................#::\",
\"::####################::\",
\":::::::::::::::::::::::::};"
"*MH unknown-icon icon.")
(defun mh-icon-image (icon &optional background)
"Return the XPM image for ICON.
Returns nil if ICON.xpm cannot be found in `load-path'.
Optional argument BACKGROUND can be used to override transparent
background. For tool bars, \"c None s backgroundToolBarColor\" is a
good choice."
(let ((filename (locate-library (format "%s.xpm" icon))))
(if filename
(with-temp-buffer
(insert-file-contents-literally filename)
(when background
(search-forward "c None")
(replace-match background))
(buffer-substring (point-min) (point-max)))
mh-xemacs-unknown-icon)))
;; TODO Extract names from mh-tool-bar.el.
;; These names are duplicated in the Makefile and mh-tool-bar.el.
(defconst mh-xemacs-icon-list
'(
attach contact copy cut data-save delete help left-arrow
mail/compose mail/flag-for-followup mail/inbox mail/move mail/repack
mail/reply mail/reply-all mail/reply-from mail/reply-to mail/send
next-page open paste preferences refresh right-arrow save search
show spell undo zoom-out)
"List of icons used by MH-E.")
(defvar mh-xemacs-icon-map
(let ((load-path (mh-image-load-path-for-library "mh-e" "mh-logo.xpm"))
(background "c None s backgroundToolBarColor"))
(loop for icon in mh-xemacs-icon-list
collect (cons icon
(toolbar-make-button-list
(mh-icon-image icon background)))))
"Map of GNU Emacs icon file names to XEmacs images.")
;;; Modeline Glyph
(defvar mh-modeline-glyph
(let* ((load-path (mh-image-load-path-for-library "mh-e" "mh-logo.xpm"))
(file-xpm (locate-library "mh-logo.xpm"))
(glyph (make-glyph
(cond ((and (featurep 'xpm)
(device-on-window-system-p)
has-modeline-p)
`[xpm :file ,file-xpm])
(t [string :data "MH-E"])))))
(set-glyph-face glyph 'modeline-buffer-id)
glyph)
"Cute little logo to put in the modeline of MH-E buffers.")
(provide 'mh-xemacs)
;;; Local Variables:
;;; indent-tabs-mode: nil
;;; sentence-end-double-space: nil
;;; End:
;;; mh-xemacs.el ends here
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