1 ;;; wl-e21.el --- Wanderlust modules for Emacs 21.
3 ;; Copyright (C) 2000,2001 Katsumi Yamaoka <yamaoka@jpl.org>
4 ;; Copyright (C) 2000,2001 Yuuichi Teranishi <teranisi@gohome.org>
6 ;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
7 ;; Keywords: mail, net news
9 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
11 ;; This program is free software; you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation; either version 2, or (at your option)
16 ;; This program is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs; see the file COPYING. If not, write to the
23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
24 ;; Boston, MA 02111-1307, USA.
29 ;; This module uses `before-string' overlay property to show icon
30 ;; images instead of `insert-image', so don't delete such overlays
31 ;; sloppily. Here is a sample code to show icons in the buffer.
33 ;;(let (image icon from to overlay)
34 ;; ;; The function `find-image' will look for an image first on `load-path'
35 ;; ;; and then in `data-directory'.
36 ;; (let ((load-path (cons wl-icon-directory load-path)))
37 ;; (setq image (find-image (list (list :type 'xpm :file wl-nntp-folder-icon
38 ;; :ascent 'center)))))
39 ;; ;; `propertize' is a convenient function in such a case.
40 ;; ;; String must have one or more length to wear an image.
41 ;; (setq icon (propertize "any string" 'display image))
42 ;; (pop-to-buffer (get-buffer-create "*wl-e21-demo*"))
45 ;; (setq from (point))
46 ;; (insert "-fj.wanderlust:0/0/0")
49 ;; (setq overlay (make-overlay from to))
51 ;; (overlay-put overlay 'before-string icon)
52 ;; ;; Put a mark to indicate that this overlay is made by `wl-e21'.
53 ;; ;; It is not always necessarily.
54 ;; (overlay-put overlay 'wl-e21-icon t)
55 ;; ;; Make it to be removable.
56 ;; (overlay-put overlay 'evaporate t))
58 ;; Note that a port of Emacs to some platforms (e.g. MS-Windoze) does
59 ;; not yet support images. It is a pity that neither icons nor tool-
60 ;; bars will not be displayed in such systems.
71 (require 'wl-highlight)
72 (defvar-maybe wl-draft-mode-map (make-sparse-keymap)))
74 (add-hook 'wl-folder-mode-hook 'wl-setup-folder)
75 (add-hook 'wl-folder-mode-hook 'wl-folder-init-icons)
77 (add-hook 'wl-init-hook 'wl-biff-init-icons)
78 (add-hook 'wl-init-hook 'wl-plugged-init-icons)
80 (add-hook 'wl-summary-mode-hook 'wl-setup-summary)
82 (add-hook 'wl-message-display-internal-hook 'wl-setup-message)
84 (defvar wl-use-toolbar (image-type-available-p 'xpm))
85 (defvar wl-plugged-image nil)
86 (defvar wl-unplugged-image nil)
87 (defvar wl-biff-mail-image nil)
88 (defvar wl-biff-nomail-image nil)
90 (defvar wl-folder-toolbar
91 '([wl-folder-jump-to-current-entity
92 wl-folder-jump-to-current-entity t "Enter Current Folder"]
93 [wl-folder-next-entity
94 wl-folder-next-entity t "Next Folder"]
95 [wl-folder-prev-entity
96 wl-folder-prev-entity t "Previous Folder"]
97 [wl-folder-check-current-entity
98 wl-folder-check-current-entity t "Check Current Folder"]
99 [wl-folder-sync-current-entity
100 wl-folder-sync-current-entity t "Sync Current Folder"]
102 wl-draft t "Write a New Message"]
103 [wl-folder-goto-draft-folder
104 wl-folder-goto-draft-folder t "Go to Draft Folder"]
105 [wl-folder-empty-trash
106 wl-folder-empty-trash t "Empty Trash"]
108 wl-exit t "Quit Wanderlust"]
110 "The Folder buffer toolbar.")
112 (defvar wl-summary-toolbar
114 wl-summary-read t "Read Messages"]
116 wl-summary-next t "Next Message"]
118 wl-summary-prev t "Previous Message"]
119 [wl-summary-jump-to-current-message
120 wl-summary-jump-to-current-message t "Jump to Current Message"]
121 [wl-summary-sync-force-update
122 wl-summary-sync-force-update t "Sync Current Folder"]
124 wl-summary-delete t "Delete Current Message"]
125 [wl-summary-mark-as-important
126 wl-summary-mark-as-important t "Mark Current Message as Important"]
128 wl-summary-write-current-folder t "Write for Current Folder"]
130 wl-summary-reply t "Reply to Current Message" ]
131 [wl-summary-reply-with-citation
132 wl-summary-reply-with-citation t "Reply to Current Message with Citation"]
134 wl-summary-forward t "Forward Current Message"]
136 wl-summary-exit t "Exit Current Summary"]
138 "The Summary buffer toolbar.")
140 (defvar wl-message-toolbar
142 wl-message-read t "Read Contents"]
143 [wl-message-next-content
144 wl-message-next-content t "Next Content"]
145 [wl-message-prev-content
146 wl-message-prev-content t "Previous Content"]
148 wl-message-quit t "Back to Summary"]
149 [wl-message-play-content
150 wl-message-play-content t "Play Content"]
151 [wl-message-extract-content
152 wl-message-extract-content t "Extract Content"]
154 "The Message buffer toolbar.")
156 (defalias 'wl-draft-insert-signature 'insert-signature);; for draft toolbar.
158 (defvar wl-draft-toolbar
159 '([wl-draft-send-from-toolbar
160 wl-draft-send-from-toolbar t "Send Current Draft"]
161 [wl-draft-yank-original
162 wl-draft-yank-original t "Yank Displaying Message"]
163 [wl-draft-insert-signature
164 wl-draft-insert-signature t "Insert Signature"]
166 wl-draft-kill t "Kill Current Draft"]
167 [wl-draft-save-and-exit
168 wl-draft-save-and-exit t "Save Draft and Exit"]
170 "The Draft buffer toolbar.")
173 (defmacro wl-e21-display-image-p ()
174 '(and (display-images-p)
175 (image-type-available-p 'xpm))))
177 (defun wl-e21-setup-toolbar (bar)
178 (when (and wl-use-toolbar
179 (wl-e21-display-image-p))
180 (let ((load-path (cons wl-icon-directory load-path))
181 (props '(:type xpm :ascent center
182 :color-symbols (("backgroundToolBarColor" . "None"))
185 icon up down disabled name)
187 (setq icon (aref (pop bar) 0))
188 (unless (boundp icon)
189 (setq name (symbol-name icon)
190 up (find-image `((,@props ,(concat name "-up.xpm")))))
193 (setq down (find-image `((,@props ,(concat name "-down.xpm"))))
195 `((,@props ,(concat name "-disabled.xpm")))))
196 (set icon (vector down up disabled disabled)))
201 (defvar wl-e21-toolbar-configurations
202 '((auto-resize-tool-bars . t)
203 (auto-raise-tool-bar-buttons . t)
204 (tool-bar-button-margin . 2)
205 (tool-bar-button-relief . 1)))
207 (defun wl-e21-make-toolbar-buttons (keymap defs)
208 (let ((configs wl-e21-toolbar-configurations)
210 (while (setq config (pop configs))
211 (set (make-local-variable (car config)) (cdr config))))
212 ;; Invalidate the default bindings.
213 (let ((keys (cdr (key-binding [tool-bar] t)))
215 (while (setq item (pop keys))
216 (when (setq item (car-safe item))
217 (define-key keymap (vector 'tool-bar item) 'undefined))))
218 (let ((n (length defs))
223 (define-key keymap (vector 'tool-bar (aref def 1))
224 (list 'menu-item (aref def 3) (aref def 1)
226 :image (symbol-value (aref def 0)))))))
228 (defun wl-e21-setup-folder-toolbar ()
229 (when (wl-e21-setup-toolbar wl-folder-toolbar)
230 (wl-e21-make-toolbar-buttons wl-folder-mode-map wl-folder-toolbar)))
232 (defun wl-e21-setup-summary-toolbar ()
233 (when (wl-e21-setup-toolbar wl-summary-toolbar)
234 (wl-e21-make-toolbar-buttons wl-summary-mode-map wl-summary-toolbar)))
237 (defsubst wl-e21-setup-draft-toolbar ()
238 (when (wl-e21-setup-toolbar wl-draft-toolbar)
239 (wl-e21-make-toolbar-buttons wl-draft-mode-map wl-draft-toolbar))))
241 (defun wl-e21-setup-message-toolbar ()
242 (when (wl-e21-setup-toolbar wl-message-toolbar)
243 (wl-e21-make-toolbar-buttons (current-local-map) wl-message-toolbar)))
245 (defvar wl-folder-toggle-icon-list
246 '((wl-folder-opened-image . wl-opened-group-folder-icon)
247 (wl-folder-closed-image . wl-closed-group-folder-icon)))
250 (defsubst wl-e21-highlight-folder-group-line (start end icon numbers)
251 (when (wl-e21-display-image-p)
253 (let ((overlays (overlays-in start end)))
254 (while (and (setq overlay (pop overlays))
255 (not (overlay-get overlay 'wl-e21-icon)))))
257 (setq overlay (make-overlay start end))
258 (overlay-put overlay 'wl-e21-icon t)
259 (overlay-put overlay 'evaporate t))
260 (let ((image (get icon 'image)))
262 (let ((name (symbol-value
263 (cdr (assq icon wl-folder-toggle-icon-list))))
264 (load-path (cons wl-icon-directory load-path)))
265 (when (setq image (find-image `((:type xpm :file ,name
267 (setq image (put icon 'image (propertize name
269 (overlay-put overlay 'before-string image)
270 (overlay-put overlay 'invisible (and image t))
271 (when (and wl-use-highlight-mouse-line (display-mouse-p))
272 (let ((inhibit-read-only t))
273 (put-text-property (if image
274 (max (1- start) (line-beginning-position))
277 'mouse-face 'highlight)))))))
279 (defsubst wl-e21-highlight-folder-by-numbers (start end text-face numbers)
280 (when (display-color-p)
281 (let ((inhibit-read-only t))
282 (if (and wl-highlight-folder-by-numbers
283 numbers (nth 0 numbers) (nth 1 numbers)
284 (re-search-forward "[-[:digit:]]+/[-[:digit:]]+/[-[:digit:]]+"
285 (line-end-position) t))
286 (let* ((unsync (nth 0 numbers))
287 (unread (nth 1 numbers))
288 (face (cond ((and unsync (zerop unsync))
289 (if (and unread (zerop unread))
290 'wl-highlight-folder-zero-face
291 'wl-highlight-folder-unread-face))
294 wl-folder-many-unsync-threshold))
295 'wl-highlight-folder-many-face)
297 'wl-highlight-folder-few-face))))
298 (if (numberp wl-highlight-folder-by-numbers)
300 (put-text-property start (match-beginning 0)
302 (put-text-property (match-beginning 0) (match-end 0)
304 (put-text-property start (match-end 0) 'face face)))
305 (put-text-property start (line-end-position) 'face text-face))))))
307 (defun wl-highlight-folder-current-line (&optional numbers)
311 (let (fld-name start end)
313 (;; opened folder group
314 (looking-at wl-highlight-folder-opened-regexp)
315 (setq start (match-beginning 1)
317 (wl-e21-highlight-folder-group-line start end
318 'wl-folder-opened-image
320 (wl-e21-highlight-folder-by-numbers start end
321 'wl-highlight-folder-opened-face
323 (;; closed folder group
324 (looking-at wl-highlight-folder-closed-regexp)
325 (setq start (match-beginning 1)
327 (wl-e21-highlight-folder-group-line start end
328 'wl-folder-closed-image
330 (wl-e21-highlight-folder-by-numbers start end
331 'wl-highlight-folder-closed-face
334 (and (setq fld-name (wl-folder-get-folder-name-by-id
335 (get-text-property (point) 'wl-folder-entity-id)))
336 (looking-at "[[:blank:]]+\\([^[:blank:]\n]+\\)"))
337 (setq start (match-beginning 1)
340 (when (wl-e21-display-image-p)
342 (let ((overlays (overlays-in start end)))
343 (while (and (setq overlay (pop overlays))
344 (not (overlay-get overlay 'wl-e21-icon)))))
346 (setq overlay (make-overlay start end))
347 (overlay-put overlay 'wl-e21-icon t)
348 (overlay-put overlay 'evaporate t))
350 (unless (get (caar wl-folder-internal-icon-list) 'image)
351 (wl-folder-init-icons))
353 (cond ((string= fld-name wl-trash-folder);; trash folder
354 (let ((num (nth 2 numbers)));; number of messages
355 (get (if (or (not num) (zerop num))
356 'wl-folder-trash-empty-image
357 'wl-folder-trash-image)
359 ((string= fld-name wl-draft-folder);; draft folder
360 (get 'wl-folder-draft-image 'image))
361 ((string= fld-name wl-queue-folder);; queue folder
362 (get 'wl-folder-queue-image 'image))
363 (;; and one of many other folders
364 (setq type (elmo-folder-type fld-name))
365 (get (intern (format "wl-folder-%s-image" type))
367 (overlay-put overlay 'before-string image)))
368 (when (and wl-use-highlight-mouse-line (display-mouse-p))
369 (let ((inhibit-read-only t))
370 (put-text-property (if image
372 (line-beginning-position))
375 'mouse-face 'highlight))))
376 (when (display-color-p)
377 (wl-e21-highlight-folder-by-numbers
379 (if (looking-at (format "^[[:blank:]]*\\(?:%s\\|%s\\)"
380 wl-folder-unsubscribe-mark
381 wl-folder-removed-mark))
382 'wl-highlight-folder-killed-face
383 'wl-highlight-folder-unknown-face)
386 (defun wl-highlight-plugged-current-line ()
388 (when (wl-e21-display-image-p)
391 (when (looking-at "[[:blank:]]*\\(\\[\\([^]]+\\)\\]\\)")
392 (let* ((start (match-beginning 1))
394 (status (match-string-no-properties 2))
395 (image (if (string-equal wl-plugged-plug-on status)
397 wl-unplugged-image)))
400 (let ((overlays (overlays-in start end)))
401 (while (and (setq overlay (pop overlays))
402 (not (overlay-get overlay 'wl-e21-icon)))))
404 (setq overlay (make-overlay start end))
405 (overlay-put overlay 'wl-e21-icon t)
406 (overlay-put overlay 'evaporate t))
407 (put-text-property 0 (length status) 'display image status)
408 (overlay-put overlay 'before-string status)
409 (overlay-put overlay 'invisible t))))))))
411 (defun wl-plugged-set-folder-icon (folder string)
412 (if (wl-e21-display-image-p)
414 (cond ((string= folder wl-queue-folder)
415 (concat (get 'wl-folder-queue-image 'image)
417 ((setq type (elmo-folder-type folder))
418 (concat (get (intern (format "wl-folder-%s-image"
426 (defvar wl-folder-internal-icon-list
427 ;; alist of (image . icon-file)
428 '((wl-folder-nntp-image . wl-nntp-folder-icon)
429 (wl-folder-imap4-image . wl-imap-folder-icon)
430 (wl-folder-pop3-image . wl-pop-folder-icon)
431 (wl-folder-localdir-image . wl-localdir-folder-icon)
432 (wl-folder-localnews-image . wl-localnews-folder-icon)
433 (wl-folder-internal-image . wl-internal-folder-icon)
434 (wl-folder-multi-image . wl-multi-folder-icon)
435 (wl-folder-filter-image . wl-filter-folder-icon)
436 (wl-folder-archive-image . wl-archive-folder-icon)
437 (wl-folder-pipe-image . wl-pipe-folder-icon)
438 (wl-folder-maildir-image . wl-maildir-folder-icon)
439 (wl-folder-nmz-image . wl-nmz-folder-icon)
440 (wl-folder-shimbun-image . wl-shimbun-folder-icon)
441 (wl-folder-trash-empty-image . wl-empty-trash-folder-icon)
442 (wl-folder-draft-image . wl-draft-folder-icon)
443 (wl-folder-queue-image . wl-queue-folder-icon)
444 (wl-folder-trash-image . wl-trash-folder-icon)))
446 (defun wl-folder-init-icons ()
447 (when (wl-e21-display-image-p)
448 (let ((load-path (cons wl-icon-directory load-path))
449 (icons wl-folder-internal-icon-list)
451 (while (setq icon (pop icons))
452 (unless (get (car icon) 'image)
453 (setq name (symbol-value (cdr icon))
454 image (find-image `((:type xpm :file ,name :ascent center))))
456 (put (car icon) 'image (propertize name 'display image))))))))
458 (defun wl-plugged-init-icons ()
459 (let ((props (when (display-mouse-p)
460 (list 'local-map (purecopy (make-mode-line-mouse-map
461 'mouse-2 #'wl-toggle-plugged))
462 'help-echo "mouse-2 toggles plugged status"))))
463 (if (wl-e21-display-image-p)
465 (unless wl-plugged-image
466 (let ((load-path (cons wl-icon-directory load-path)))
467 (setq wl-plugged-image (find-image
469 :file ,wl-plugged-icon
471 wl-unplugged-image (find-image
473 :file ,wl-unplugged-icon
475 (setq wl-modeline-plug-state-on
476 (apply 'propertize wl-plug-state-indicator-on
477 `(display ,wl-plugged-image ,@props))
478 wl-modeline-plug-state-off
479 (apply 'propertize wl-plug-state-indicator-off
480 `(display ,wl-unplugged-image ,@props))))
482 (setq wl-modeline-plug-state-on
483 (apply 'propertize wl-plug-state-indicator-on props)
484 wl-modeline-plug-state-off
485 (apply 'propertize wl-plug-state-indicator-off props))
486 (setq wl-modeline-plug-state-on wl-plug-state-indicator-on
487 wl-modeline-plug-state-off wl-plug-state-indicator-off)))))
489 (defun wl-biff-init-icons ()
490 (let ((props (when (display-mouse-p)
491 (list 'local-map (purecopy (make-mode-line-mouse-map
492 'mouse-2 #'wl-biff-check-folders))
493 'help-echo "mouse-2 checks new mails"))))
494 (if (wl-e21-display-image-p)
496 (unless wl-biff-mail-image
497 (let ((load-path (cons wl-icon-directory load-path)))
498 (setq wl-biff-mail-image (find-image
500 :file ,wl-biff-mail-icon
502 wl-biff-nomail-image (find-image
504 :file ,wl-biff-nomail-icon
506 (setq wl-modeline-biff-state-on
507 (apply 'propertize wl-biff-state-indicator-on
508 `(display ,wl-biff-mail-image ,@props))
509 wl-modeline-biff-state-off
510 (apply 'propertize wl-biff-state-indicator-off
511 `(display ,wl-biff-nomail-image ,@props))))
513 (setq wl-modeline-biff-state-on
514 (apply 'propertize wl-biff-state-indicator-on props)
515 wl-modeline-biff-state-off
516 (apply 'propertize wl-biff-state-indicator-off props))
517 (setq wl-modeline-biff-state-on wl-biff-state-indicator-on
518 wl-modeline-biff-state-off wl-biff-state-indicator-off)))))
520 (defun wl-make-date-string ()
521 (let ((system-time-locale "C"))
522 (format-time-string "%a, %d %b %Y %T %z")))
524 (defalias 'wl-setup-folder 'wl-e21-setup-folder-toolbar)
526 (defalias 'wl-setup-summary 'wl-e21-setup-summary-toolbar)
528 (defun wl-message-define-keymap ()
529 (let ((keymap (make-sparse-keymap)))
530 (define-key keymap "D" 'wl-message-delete-current-part)
531 (define-key keymap "l" 'wl-message-toggle-disp-summary)
532 (define-key keymap "\C-c:d" 'wl-message-decrypt-pgp-nonmime)
533 (define-key keymap "\C-c:v" 'wl-message-verify-pgp-nonmime)
534 (define-key keymap [mouse-4] 'wl-message-wheel-down)
535 (define-key keymap [mouse-5] 'wl-message-wheel-up)
536 (define-key keymap [S-mouse-4] 'wl-message-wheel-down)
537 (define-key keymap [S-mouse-5] 'wl-message-wheel-up)
538 (set-keymap-parent wl-message-button-map keymap)
539 (define-key wl-message-button-map
540 [mouse-2] 'wl-message-button-dispatcher)
543 (defalias 'wl-setup-message 'wl-e21-setup-message-toolbar)
545 (defun wl-message-wheel-up (event)
547 (if (string-match (regexp-quote wl-message-buffer-name)
548 (regexp-quote (buffer-name)))
549 (wl-message-next-page)
550 (let ((cur-buf (current-buffer))
552 (save-selected-window
553 (select-window (posn-window (event-start event)))
555 (setq proceed (wl-message-next-page)))
557 (if (memq 'shift (event-modifiers event))
559 (wl-summary-next t))))))
561 (defun wl-message-wheel-down (event)
563 (if (string-match (regexp-quote wl-message-buffer-name)
564 (regexp-quote (buffer-name)))
565 (wl-message-prev-page)
566 (let ((cur-buf (current-buffer))
568 (save-selected-window
569 (select-window (posn-window (event-start event)))
571 (setq proceed (wl-message-prev-page)))
573 (if (memq 'shift (event-modifiers event))
575 (wl-summary-prev t))))))
577 (defun wl-draft-overload-menubar ()
578 (let ((keymap (current-local-map)))
579 (define-key keymap [menu-bar mail send]
580 '("Send Message" . wl-draft-send-and-exit))
581 (define-key keymap [menu-bar mail send-stay]
582 '("Send, Keep Editing" . wl-draft-send))
583 (define-key-after (lookup-key keymap [menu-bar mail])
584 [mail-sep-send] '("--")
586 (define-key keymap [menu-bar mail cancel]
587 '("Kill Current Draft" . wl-draft-kill))
588 (define-key-after (lookup-key keymap [menu-bar mail])
589 [save] '("Save Draft and Exit" . wl-draft-save-and-exit)
591 (define-key-after (lookup-key keymap [menu-bar mail])
592 [mail-sep-exit] '("--")
594 (define-key-after (lookup-key keymap [menu-bar mail])
595 [preview] '("Preview Message" . wl-draft-preview-message)
597 (define-key keymap [menu-bar mail yank]
598 '("Cite Message" . wl-draft-yank-original))
599 (define-key keymap [menu-bar mail signature]
600 '("Insert Signature" . insert-signature))
601 (define-key keymap [menu-bar headers fcc]
602 '("Fcc" . wl-draft-fcc))))
604 (defun wl-draft-mode-setup ()
606 (define-derived-mode wl-draft-mode mail-mode "Draft"
607 "draft mode for Wanderlust derived from mail mode.
608 See info under Wanderlust for full documentation.
611 \\{wl-draft-mode-map}"))
613 (defun wl-draft-key-setup ()
614 (define-key wl-draft-mode-map "\C-c\C-y" 'wl-draft-yank-original)
615 (define-key wl-draft-mode-map "\C-c\C-s" 'wl-draft-send)
616 (define-key wl-draft-mode-map "\C-c\C-c" 'wl-draft-send-and-exit)
617 (define-key wl-draft-mode-map "\C-c\C-z" 'wl-draft-save-and-exit)
618 (define-key wl-draft-mode-map "\C-c\C-k" 'wl-draft-kill)
619 (define-key wl-draft-mode-map "\C-l" 'wl-draft-highlight-and-recenter)
620 (define-key wl-draft-mode-map "\C-i" 'wl-complete-field-body-or-tab)
621 (define-key wl-draft-mode-map "\C-c\C-r" 'wl-draft-caesar-region)
622 (define-key wl-draft-mode-map "\M-t" 'wl-toggle-plugged)
623 (define-key wl-draft-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
624 (define-key wl-draft-mode-map "\C-c\C-e" 'wl-draft-config-exec)
625 (define-key wl-draft-mode-map "\C-c\C-j" 'wl-template-select)
626 (define-key wl-draft-mode-map "\C-c\C-p" 'wl-draft-preview-message)
627 (define-key wl-draft-mode-map "\C-c\C-a" 'wl-addrmgr)
628 ;; (define-key wl-draft-mode-map "\C-x\C-s" 'wl-draft-save)
629 (define-key wl-draft-mode-map "\C-xk" 'wl-draft-mimic-kill-buffer)
630 (define-key wl-draft-mode-map "\C-c\C-d" 'wl-draft-elide-region)
631 (define-key wl-draft-mode-map "\C-a" 'wl-draft-beginning-of-line))
633 (defun wl-draft-overload-functions ()
634 (wl-mode-line-buffer-identification)
635 ;; (local-set-key "\C-c\C-s" 'wl-draft-send);; override
636 (wl-e21-setup-draft-toolbar)
637 (wl-draft-overload-menubar))
639 (defalias 'wl-defface 'defface)
641 (defun wl-read-event-char ()
642 "Get the next event."
643 (let ((event (read-event)))
644 (cons (and (numberp event) event) event)))
646 (put 'wl-modeline-biff-state-on 'risky-local-variable t)
647 (put 'wl-modeline-biff-state-off 'risky-local-variable t)
648 (put 'wl-modeline-plug-state-on 'risky-local-variable t)
649 (put 'wl-modeline-plug-state-off 'risky-local-variable t)
652 (product-provide (provide 'wl-e21) (require 'wl-version))
654 ;;; wl-e21.el ends here