1 ;;; semi-def.el --- definition module for WEMI
3 ;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
6 ;; Keywords: definition, MIME, multimedia, mail, news
8 ;; This file is part of WEMI (Widget based Emacs MIME Interfaces).
10 ;; This program is free software; you can redistribute it and/or
11 ;; modify it under the terms of the GNU General Public License as
12 ;; published by the Free Software Foundation; either version 2, or (at
13 ;; your option) any later version.
15 ;; This program is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
29 (defconst mime-module-version '("WEMI" "Yokohama" 1 2 4)
30 "Implementation name, version name and numbers of MIME-kernel package.")
32 (autoload 'mule-caesar-region "mule-caesar"
33 "Caesar rotation of current region." t)
39 (defvar mime/use-multi-frame
40 (and (>= emacs-major-version 19) window-system))
42 (defvar mime/find-file-function
43 (if mime/use-multi-frame
44 (function find-file-other-frame)
52 (defconst mime-echo-buffer-name "*MIME-echo*"
53 "Name of buffer to display MIME-playing information.")
55 (defconst mime-temp-buffer-name " *MIME-temp*")
61 (defcustom mime-button-face 'bold
62 "Face used for content-button or URL-button of MIME-Preview buffer."
66 (defcustom mime-button-mouse-face 'highlight
67 "Face used for MIME-preview buffer mouse highlighting."
71 (defsubst mime-insert-button (string function &optional data)
72 "Insert STRING as button with callback FUNCTION and DATA."
74 (narrow-to-region (point)(point))
75 (widget-create 'push-button
76 :action `(lambda (widget &optional event)
79 :mouse-down-action `(lambda (widget event)
81 (save-window-excursion
82 (mouse-set-point event)
83 (setq buf (current-buffer)
92 ;;(mime-add-button (point-min)(point-max) function data)
95 (defvar mime-button-mother-dispatcher nil)
97 (defun mime-button-dispatcher (event)
98 "Select the button under point."
100 (let (buf point func data)
101 (save-window-excursion
102 (mouse-set-point event)
103 (setq buf (current-buffer)
105 func (get-text-property (point) 'mime-button-callback)
106 data (get-text-property (point) 'mime-button-data)
114 (if (fboundp mime-button-mother-dispatcher)
115 (funcall mime-button-mother-dispatcher event)
123 (defvar pgp-function-alist
126 (verify mc-verify "mc-toplev")
127 (decrypt mc-decrypt "mc-toplev")
128 (fetch-key mc-pgp-fetch-key "mc-pgp")
129 (snarf-keys mc-snarf-keys "mc-toplev")
131 (mime-sign mime-mc-pgp-sign-region "mime-mc")
132 (traditional-sign mc-pgp-sign-region "mc-pgp")
133 (encrypt mime-mc-pgp-encrypt-region "mime-mc")
134 (insert-key mc-insert-public-key "mc-toplev")
136 "Alist of service names vs. corresponding functions and its filenames.
137 Each element looks like (SERVICE FUNCTION FILE).
139 SERVICE is a symbol of PGP processing. It allows `verify', `decrypt',
140 `fetch-key', `snarf-keys', `mime-sign', `traditional-sign', `encrypt'
143 Function is a symbol of function to do specified SERVICE.
145 FILE is string of filename which has definition of corresponding
148 (defmacro pgp-function (method)
149 "Return function to do service METHOD."
150 `(cadr (assq ,method (symbol-value 'pgp-function-alist)))
155 (autoload (cadr method)(nth 2 method))
160 ;;; @ method selector kernel
168 (defun field-unifier-for-mode (a b)
181 (defun tm:set-fields (sym field-list &optional regexp-sym)
184 (let ((name (symbol-name sym)))
186 (concat (if (string-match "\\(.*\\)-list" name)
187 (substring name 0 (match-end 1))
194 (concat "^" (apply (function regexp-or) field-list) ":"))
197 (defun tm:add-fields (sym field-list &optional regexp-sym)
200 (let ((name (symbol-name sym)))
202 (concat (if (string-match "\\(.*\\)-list" name)
203 (substring name 0 (match-end 1))
208 (let ((fields (eval sym)))
211 (or (member field fields)
212 (setq fields (cons field fields))
218 (concat "^" (apply (function regexp-or) fields) ":"))
222 (defun tm:delete-fields (sym field-list &optional regexp-sym)
225 (let ((name (symbol-name sym)))
227 (concat (if (string-match "\\(.*\\)-list" name)
228 (substring name 0 (match-end 1))
233 (let ((fields (eval sym)))
236 (setq fields (delete field fields))
240 (concat "^" (apply (function regexp-or) fields) ":"))
248 (defsubst get-version-string (id)
249 "Return a version-string from RCS ID."
250 (and (string-match ",v \\([0-9][0-9.][0-9.]+\\)" id)
251 (substring id (match-beginning 1)(match-end 1))
258 (defun call-after-loaded (module func &optional hook-name)
259 "If MODULE is provided, then FUNC is called.
260 Otherwise func is set to MODULE-load-hook.
261 If optional argument HOOK-NAME is specified,
262 it is used as hook to set."
263 (if (featurep module)
266 (setq hook-name (intern (concat (symbol-name module) "-load-hook")))
268 (add-hook hook-name func)
277 ;;; semi-def.el ends here