1 ;;; wl-summary.el --- Summary mode for Wanderlust.
3 ;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
4 ;; Copyright (C) 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
5 ;; Copyright (C) 1999,2000 TSUMURA Tomoaki <tsumura@kuis.kyoto-u.ac.jp>
6 ;; Copyright (C) 1999,2000 Kenichi OKADA <okada@opaopa.org>
8 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
9 ;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
10 ;; TSUMURA Tomoaki <tsumura@kuis.kyoto-u.ac.jp>
11 ;; Kenichi OKADA <okada@opaopa.org>
12 ;; Keywords: mail, net news
14 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
16 ;; This program is free software; you can redistribute it and/or modify
17 ;; it under the terms of the GNU General Public License as published by
18 ;; the Free Software Foundation; either version 2, or (at your option)
21 ;; This program is distributed in the hope that it will be useful,
22 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
23 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 ;; GNU General Public License for more details.
26 ;; You should have received a copy of the GNU General Public License
27 ;; along with GNU Emacs; see the file COPYING. If not, write to the
28 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
29 ;; Boston, MA 02111-1307, USA.
42 (require 'wl-highlight)
45 (condition-case nil (require 'timezone) (error nil))
46 (condition-case nil (require 'easymenu) (error nil))
48 (condition-case nil (require 'ps-print) (error nil))
52 (condition-case () (require 'timer) (error nil))
53 (defalias-maybe 'ps-print-buffer-with-faces 'ignore)
54 (defalias-maybe 'elmo-database-msgid-put 'ignore)
55 (defalias-maybe 'elmo-database-close 'ignore)
56 (defalias-maybe 'elmo-database-msgid-get 'ignore)
57 (defalias-maybe 'run-with-idle-timer 'ignore)
58 (defalias-maybe 'ps-print-preprint 'ignore))
60 (defvar dragdrop-drop-functions)
61 (defvar scrollbar-height)
62 (defvar mail-reply-buffer)
63 (defvar elmo-global-flags)
65 (defvar wl-summary-buffer-name "Summary")
66 (defvar wl-summary-mode-map nil)
67 (defvar wl-current-summary-buffer nil)
69 (defvar wl-summary-buffer-elmo-folder nil)
71 (defmacro wl-summary-buffer-folder-name ()
72 (` (and wl-summary-buffer-elmo-folder
73 (elmo-folder-name-internal wl-summary-buffer-elmo-folder))))
75 (defvar wl-summary-buffer-disp-msg nil)
76 (defvar wl-summary-buffer-disp-folder nil)
77 (defvar wl-summary-buffer-temp-mark-list nil)
78 (defvar wl-summary-buffer-last-displayed-msg nil)
79 (defvar wl-summary-buffer-current-msg nil)
80 (defvar wl-summary-buffer-unread-count 0)
81 (defvar wl-summary-buffer-new-count 0)
82 (defvar wl-summary-buffer-answered-count 0)
83 (defvar wl-summary-buffer-mime-charset nil)
84 (defvar wl-summary-buffer-weekday-name-lang nil)
85 (defvar wl-summary-buffer-thread-indent-set-alist nil)
86 (defvar wl-summary-buffer-view nil)
87 (defvar wl-summary-buffer-message-modified nil)
88 (defvar wl-summary-buffer-thread-modified nil)
90 (defvar wl-summary-buffer-number-column nil)
91 (defvar wl-summary-buffer-temp-mark-column nil)
92 (defvar wl-summary-buffer-persistent-mark-column nil)
94 (defvar wl-summary-buffer-unsync-mark-number-list nil)
96 (defvar wl-summary-buffer-persistent nil)
97 (defvar wl-summary-buffer-thread-nodes nil)
98 (defvar wl-summary-buffer-target-mark-list nil)
99 (defvar wl-summary-buffer-prev-refile-destination nil)
100 (defvar wl-summary-buffer-saved-message nil)
101 (defvar wl-summary-buffer-prev-folder-function nil)
102 (defvar wl-summary-buffer-next-folder-function nil)
103 (defvar wl-summary-buffer-exit-function nil)
104 (defvar wl-summary-buffer-next-message-function nil)
105 (defvar wl-summary-buffer-window-scroll-functions nil)
106 (defvar wl-summary-buffer-number-list nil)
107 (defvar wl-summary-buffer-folder-name nil)
108 (defvar wl-summary-buffer-line-formatter nil)
109 (defvar wl-summary-buffer-line-format nil)
110 (defvar wl-summary-buffer-mode-line-formatter nil)
111 (defvar wl-summary-buffer-mode-line nil)
112 (defvar wl-summary-buffer-display-mime-mode 'mime)
113 (defvar wl-summary-buffer-display-header-mode 'partial)
114 (defvar wl-summary-buffer-event-handler nil)
116 (defvar wl-thread-indent-level-internal nil)
117 (defvar wl-thread-have-younger-brother-str-internal nil)
118 (defvar wl-thread-youngest-child-str-internal nil)
119 (defvar wl-thread-vertical-str-internal nil)
120 (defvar wl-thread-horizontal-str-internal nil)
121 (defvar wl-thread-space-str-internal nil)
122 (defvar wl-summary-last-visited-folder nil)
123 (defvar wl-read-folder-history nil)
124 (defvar wl-summary-scored nil)
125 (defvar wl-crosspost-alist-modified nil)
126 (defvar wl-summary-alike-hashtb nil)
127 (defvar wl-summary-search-buf-name " *wl-search-subject*")
128 (defvar wl-summary-delayed-update nil)
129 (defvar wl-summary-search-buf-folder-name nil)
131 (defvar wl-summary-get-petname-function 'wl-address-get-petname-1)
133 (defvar wl-summary-shell-command-last "")
135 (defvar wl-ps-preprint-hook nil)
136 (defvar wl-ps-print-hook nil)
138 (defvar wl-thread-saved-entity-hashtb-internal nil)
140 (make-variable-buffer-local 'wl-summary-buffer-elmo-folder)
141 (make-variable-buffer-local 'wl-summary-search-buf-folder-name)
142 (make-variable-buffer-local 'wl-summary-buffer-disp-msg)
143 (make-variable-buffer-local 'wl-summary-buffer-disp-folder)
144 (make-variable-buffer-local 'wl-summary-buffer-target-mark-list)
145 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-list)
146 (make-variable-buffer-local 'wl-summary-buffer-last-displayed-msg)
147 (make-variable-buffer-local 'wl-summary-buffer-unread-count)
148 (make-variable-buffer-local 'wl-summary-buffer-new-count)
149 (make-variable-buffer-local 'wl-summary-buffer-answered-count)
150 (make-variable-buffer-local 'wl-summary-buffer-mime-charset)
151 (make-variable-buffer-local 'wl-summary-buffer-weekday-name-lang)
152 (make-variable-buffer-local 'wl-summary-buffer-thread-indent-set)
153 (make-variable-buffer-local 'wl-summary-buffer-view)
154 (make-variable-buffer-local 'wl-summary-buffer-message-modified)
155 (make-variable-buffer-local 'wl-summary-buffer-thread-modified)
156 (make-variable-buffer-local 'wl-summary-buffer-number-column)
157 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-column)
158 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-column)
159 (make-variable-buffer-local 'wl-summary-buffer-unsync-mark-number-list)
160 (make-variable-buffer-local 'wl-summary-buffer-persistent)
161 (make-variable-buffer-local 'wl-summary-buffer-thread-nodes)
162 (make-variable-buffer-local 'wl-summary-buffer-prev-refile-destination)
163 (make-variable-buffer-local 'wl-summary-buffer-saved-message)
164 (make-variable-buffer-local 'wl-summary-scored)
165 (make-variable-buffer-local 'wl-summary-default-score)
166 (make-variable-buffer-local 'wl-summary-move-direction-downward)
167 (make-variable-buffer-local 'wl-summary-important-above)
168 (make-variable-buffer-local 'wl-summary-target-above)
169 (make-variable-buffer-local 'wl-summary-mark-below)
170 (make-variable-buffer-local 'wl-summary-expunge-below)
171 (make-variable-buffer-local 'wl-thread-indent-level-internal)
172 (make-variable-buffer-local 'wl-thread-have-younger-brother-str-internal)
173 (make-variable-buffer-local 'wl-thread-youngest-child-str-internal)
174 (make-variable-buffer-local 'wl-thread-vertical-str-internal)
175 (make-variable-buffer-local 'wl-thread-horizontal-str-internal)
176 (make-variable-buffer-local 'wl-thread-space-str-internal)
177 (make-variable-buffer-local 'wl-summary-buffer-prev-folder-function)
178 (make-variable-buffer-local 'wl-summary-buffer-next-folder-function)
179 (make-variable-buffer-local 'wl-summary-buffer-exit-function)
180 (make-variable-buffer-local 'wl-summary-buffer-next-message-function)
181 (make-variable-buffer-local 'wl-summary-buffer-window-scroll-functions)
182 (make-variable-buffer-local 'wl-summary-buffer-number-list)
183 (make-variable-buffer-local 'wl-summary-buffer-folder-name)
184 (make-variable-buffer-local 'wl-summary-buffer-line-formatter)
185 (make-variable-buffer-local 'wl-summary-buffer-line-format)
186 (make-variable-buffer-local 'wl-summary-buffer-mode-line-formatter)
187 (make-variable-buffer-local 'wl-summary-buffer-mode-line)
188 (make-variable-buffer-local 'wl-summary-buffer-display-mime-mode)
189 (make-variable-buffer-local 'wl-summary-buffer-display-header-mode)
190 (make-variable-buffer-local 'wl-summary-buffer-event-handler)
193 (defvar wl-thr-indent-string)
194 (defvar wl-thr-children-number)
195 (defvar wl-thr-linked)
196 (defvar wl-message-entity)
197 (defvar wl-parent-message-entity)
198 (defvar wl-temp-mark)
199 (defvar wl-persistent-mark)
201 (defmacro wl-summary-sticky-buffer-name (name)
202 (` (concat wl-summary-buffer-name ":" (, name))))
204 (defun wl-summary-default-subject (subject-string)
205 (if (string-match "^[ \t]*\\[[^:]+[,: ][0-9]+\\][ \t]*" subject-string)
206 (substring subject-string (match-end 0))
209 (defun wl-summary-default-from (from)
210 "Instance of `wl-summary-from-function'.
211 Ordinarily returns the sender name. Returns recipient names if (1)
212 summary's folder name matches with `wl-summary-showto-folder-regexp'
213 and (2) sender address is yours.
215 See also variable `wl-use-petname'."
218 (and (eq major-mode 'wl-summary-mode)
219 (stringp wl-summary-showto-folder-regexp)
220 (string-match wl-summary-showto-folder-regexp
221 (wl-summary-buffer-folder-name))
222 (wl-address-user-mail-address-p from)
224 ((and (setq tos (elmo-message-entity-field
225 wl-message-entity 'to t))
226 (not (string= "" tos)))
236 wl-summary-get-petname-function to)
238 (std11-extract-address-components to))
241 (wl-parse-addresses tos)
243 ((setq ng (elmo-message-entity-field
244 wl-message-entity 'newsgroups))
245 (setq retval (concat "Ng:" ng)))))
247 (setq retval (or (funcall wl-summary-get-petname-function from)
248 (car (std11-extract-address-components from))
253 (defun wl-summary-simple-from (string)
255 (or (funcall wl-summary-get-petname-function string)
256 (car (std11-extract-address-components string))
260 (defvar wl-summary-sort-specs '(number date subject from list-info size))
261 (defvar wl-summary-default-sort-spec 'date)
263 (defvar wl-summary-mode-menu-spec
265 ["Read" wl-summary-read t]
266 ["Prev page" wl-summary-prev-page t]
267 ["Next page" wl-summary-next-page t]
268 ["Top" wl-summary-display-top t]
269 ["Bottom" wl-summary-display-bottom t]
270 ["Prev" wl-summary-prev t]
271 ["Next" wl-summary-next t]
272 ["Up" wl-summary-up t]
273 ["Down" wl-summary-down t]
274 ["Parent message" wl-summary-jump-to-parent-message t]
276 ["Sync" wl-summary-sync t]
277 ["Execute" wl-summary-exec t]
278 ["Go to other folder" wl-summary-goto-folder t]
279 ["Pick" wl-summary-pick t]
280 ["Mark as read all" wl-summary-mark-as-read-all t]
281 ["Unmark all" wl-summary-unmark-all t]
282 ["Toggle display message" wl-summary-toggle-disp-msg t]
283 ["Display folder" wl-summary-toggle-disp-folder t]
284 ["Toggle threading" wl-summary-toggle-thread t]
285 ["Stick" wl-summary-stick t]
287 ["By Number" wl-summary-sort-by-number t]
288 ["By Size" wl-summary-sort-by-size t]
289 ["By Date" wl-summary-sort-by-date t]
290 ["By From" wl-summary-sort-by-from t]
291 ["By Subject" wl-summary-sort-by-subject t]
292 ["By List Info" wl-summary-sort-by-list-info t])
295 ["Mark as read" wl-summary-mark-as-read t]
296 ["Set flags" wl-summary-set-flags t]
297 ["Mark as unread" wl-summary-mark-as-unread t]
298 ["Mark as answered" wl-summary-mark-as-answered t]
299 ["Set dispose mark" wl-summary-dispose t]
300 ["Set refile mark" wl-summary-refile t]
301 ["Set copy mark" wl-summary-copy t]
302 ["Set resend mark" wl-summary-resend t]
303 ["Prefetch" wl-summary-prefetch t]
304 ["Set target mark" wl-summary-target-mark t]
305 ["Unmark" wl-summary-unmark t]
306 ["Save" wl-summary-save t]
307 ["Cancel posted news" wl-summary-cancel-message t]
308 ["Supersedes message" wl-summary-supersedes-message t]
309 ["Resend bounced mail" wl-summary-resend-bounced-mail t]
310 ["Enter the message" wl-summary-jump-to-current-message t]
311 ["Pipe message" wl-summary-pipe-message t]
312 ["Print message" wl-summary-print-message t])
314 ["Open or Close" wl-thread-open-close (eq wl-summary-buffer-view 'thread)]
315 ["Open all" wl-thread-open-all (eq wl-summary-buffer-view 'thread)]
316 ["Close all" wl-thread-close-all (eq wl-summary-buffer-view 'thread)]
317 ["Mark as read" wl-thread-mark-as-read (eq wl-summary-buffer-view 'thread)]
318 ["Set flags" wl-thread-set-flags (eq wl-summary-buffer-view 'thread)]
319 ["Mark as unread" wl-thread-mark-as-unread (eq wl-summary-buffer-view 'thread)]
320 ["Mark as answered" wl-thread-mark-as-answered (eq wl-summary-buffer-view 'thread)]
321 ["Set delete mark" wl-thread-delete (eq wl-summary-buffer-view 'thread)]
322 ["Set refile mark" wl-thread-refile (eq wl-summary-buffer-view 'thread)]
323 ["Set copy mark" wl-thread-copy (eq wl-summary-buffer-view 'thread)]
324 ["Prefetch" wl-thread-prefetch (eq wl-summary-buffer-view 'thread)]
325 ["Set target mark" wl-thread-target-mark (eq wl-summary-buffer-view 'thread)]
326 ["Unmark" wl-thread-unmark (eq wl-summary-buffer-view 'thread)]
327 ["Save" wl-thread-save (eq wl-summary-buffer-view 'thread)]
328 ["Execute" wl-thread-exec (eq wl-summary-buffer-view 'thread)])
330 ["Mark as read" wl-summary-mark-as-read-region t]
331 ["Set flags" wl-summary-set-flags-region t]
332 ["Mark as unread" wl-summary-mark-as-unread-region t]
333 ["Mark as answered" wl-summary-mark-as-answered-region t]
334 ["Set dispose mark" wl-summary-dispose-region t]
335 ["Set refile mark" wl-summary-refile-region t]
336 ["Set copy mark" wl-summary-copy-region t]
337 ["Prefetch" wl-summary-prefetch-region t]
338 ["Set target mark" wl-summary-target-mark-region t]
339 ["Unmark" wl-summary-unmark-region t]
340 ["Save" wl-summary-save-region t]
341 ["Execute" wl-summary-exec-region t])
343 ["Mark as read" wl-summary-target-mark-mark-as-read t]
344 ["Set flags" wl-summary-target-mark-set-flags t]
345 ["Mark as unread" wl-summary-target-mark-mark-as-unread t]
346 ["Set delete mark" wl-summary-target-mark-delete t]
347 ["Set refile mark" wl-summary-target-mark-refile t]
348 ["Set copy mark" wl-summary-target-mark-copy t]
349 ["Prefetch" wl-summary-target-mark-prefetch t]
350 ["Save" wl-summary-target-mark-save t]
351 ["Reply with citation" wl-summary-target-mark-reply-with-citation t]
352 ["Forward" wl-summary-target-mark-forward t]
353 ["uudecode" wl-summary-target-mark-uudecode t])
355 ["Switch current score file" wl-score-change-score-file t]
356 ["Edit current score file" wl-score-edit-current-scores t]
357 ["Edit score file" wl-score-edit-file t]
358 ["Set mark below" wl-score-set-mark-below t]
359 ["Set expunge below" wl-score-set-expunge-below t]
360 ["Rescore buffer" wl-summary-rescore t]
361 ["Increase score" wl-summary-increase-score t]
362 ["Lower score" wl-summary-lower-score t])
365 ["Write a message" wl-summary-write t]
366 ["Write for current folder" wl-summary-write-current-folder t]
367 ["Reply" wl-summary-reply t]
368 ["Reply with citation" wl-summary-reply-with-citation t]
369 ["Forward" wl-summary-forward t])
371 ["Toggle Plug Status" wl-toggle-plugged t]
372 ["Change Plug Status" wl-plugged-change t]
374 ["Exit Current Folder" wl-summary-exit t]))
377 (defun wl-summary-setup-mouse ()
378 (define-key wl-summary-mode-map 'button4 'wl-summary-prev)
379 (define-key wl-summary-mode-map 'button5 'wl-summary-next)
380 (define-key wl-summary-mode-map [(shift button4)]
382 (define-key wl-summary-mode-map [(shift button5)]
384 (define-key wl-summary-mode-map 'button2 'wl-summary-click))
385 (defun wl-summary-setup-mouse ()
386 (define-key wl-summary-mode-map [mouse-4] 'wl-summary-prev)
387 (define-key wl-summary-mode-map [mouse-5] 'wl-summary-next)
388 (define-key wl-summary-mode-map [S-mouse-4] 'wl-summary-up)
389 (define-key wl-summary-mode-map [S-mouse-5] 'wl-summary-down)
391 (define-key wl-summary-mode-map [mouse-wheel1]
392 'wl-summary-wheel-dispatcher)
393 (define-key wl-summary-mode-map [S-mouse-wheel1]
394 'wl-summary-wheel-dispatcher)
395 (define-key wl-summary-mode-map [mouse-2] 'wl-summary-click)))
397 (if wl-summary-mode-map
399 (setq wl-summary-mode-map (make-keymap))
400 (suppress-keymap wl-summary-mode-map)
401 (substitute-key-definition 'kill-buffer
402 'wl-summary-mimic-kill-buffer
406 (define-key wl-summary-mode-map " " 'wl-summary-read)
407 (define-key wl-summary-mode-map "." 'wl-summary-redisplay)
408 (define-key wl-summary-mode-map "<" 'wl-summary-display-top)
409 (define-key wl-summary-mode-map ">" 'wl-summary-display-bottom)
410 (define-key wl-summary-mode-map "\177" 'wl-summary-prev-page)
411 (define-key wl-summary-mode-map [backspace] 'wl-summary-prev-page)
412 (define-key wl-summary-mode-map "\r" 'wl-summary-enter-handler)
413 (define-key wl-summary-mode-map "\C-m" 'wl-summary-enter-handler)
414 (define-key wl-summary-mode-map "/" 'wl-thread-open-close)
415 (define-key wl-summary-mode-map "[" 'wl-thread-open-all)
416 (define-key wl-summary-mode-map "]" 'wl-thread-close-all)
417 (define-key wl-summary-mode-map "-" 'wl-summary-prev-line-content)
418 (define-key wl-summary-mode-map "\e\r" 'wl-summary-prev-line-content)
419 (define-key wl-summary-mode-map "g" 'wl-summary-goto-folder)
420 (define-key wl-summary-mode-map "G" 'wl-summary-goto-folder-sticky)
421 (define-key wl-summary-mode-map "c" 'wl-summary-mark-as-read-all)
423 (define-key wl-summary-mode-map "a" 'wl-summary-reply)
424 (define-key wl-summary-mode-map "A" 'wl-summary-reply-with-citation)
425 (define-key wl-summary-mode-map "C" 'wl-summary-cancel-message)
426 (define-key wl-summary-mode-map "E" 'wl-summary-reedit)
427 (define-key wl-summary-mode-map "\eE" 'wl-summary-resend-bounced-mail)
428 (define-key wl-summary-mode-map "f" 'wl-summary-forward)
429 (define-key wl-summary-mode-map "$" 'wl-summary-mark-as-important)
430 (define-key wl-summary-mode-map "F" 'wl-summary-set-flags)
431 (define-key wl-summary-mode-map "\M-k" 'wl-summary-toggle-persistent-mark)
432 (define-key wl-summary-mode-map "&" 'wl-summary-mark-as-answered)
433 (define-key wl-summary-mode-map "@" 'wl-summary-edit-addresses)
435 (define-key wl-summary-mode-map "y" 'wl-summary-save)
436 (define-key wl-summary-mode-map "n" 'wl-summary-next)
437 (define-key wl-summary-mode-map "p" 'wl-summary-prev)
438 (define-key wl-summary-mode-map "N" 'wl-summary-down)
439 (define-key wl-summary-mode-map "P" 'wl-summary-up)
440 (define-key wl-summary-mode-map "w" 'wl-summary-write)
441 (define-key wl-summary-mode-map "W" 'wl-summary-write-current-folder)
442 (define-key wl-summary-mode-map "e" 'wl-summary-save)
443 (define-key wl-summary-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
444 (define-key wl-summary-mode-map "\C-c\C-a" 'wl-addrmgr)
445 (define-key wl-summary-mode-map "\C-c\C-p" 'wl-summary-previous-buffer)
446 (define-key wl-summary-mode-map "\C-c\C-n" 'wl-summary-next-buffer)
447 (define-key wl-summary-mode-map "H" 'wl-summary-toggle-all-header)
448 (define-key wl-summary-mode-map "M" 'wl-summary-toggle-mime)
449 (define-key wl-summary-mode-map "B" 'wl-summary-burst)
450 (define-key wl-summary-mode-map "Z" 'wl-status-update)
451 (define-key wl-summary-mode-map "#" 'wl-summary-print-message)
452 (define-key wl-summary-mode-map "|" 'wl-summary-pipe-message)
453 (define-key wl-summary-mode-map "z" 'wl-summary-suspend)
454 (define-key wl-summary-mode-map "q" 'wl-summary-exit)
455 (define-key wl-summary-mode-map "Q" 'wl-summary-force-exit)
457 (define-key wl-summary-mode-map "j" 'wl-summary-jump-to-current-message)
458 (define-key wl-summary-mode-map "J" 'wl-thread-jump-to-msg)
459 (define-key wl-summary-mode-map "I" 'wl-summary-incorporate)
460 (define-key wl-summary-mode-map "\M-j" 'wl-summary-jump-to-msg-by-message-id)
461 (define-key wl-summary-mode-map "^" 'wl-summary-jump-to-parent-message)
462 (define-key wl-summary-mode-map "!" 'wl-summary-mark-as-unread)
464 (define-key wl-summary-mode-map "s" 'wl-summary-sync)
465 (define-key wl-summary-mode-map "S" 'wl-summary-sort)
466 (define-key wl-summary-mode-map "\M-s" 'wl-summary-stick)
467 (define-key wl-summary-mode-map "T" 'wl-summary-toggle-thread)
469 (define-key wl-summary-mode-map "l" 'wl-summary-toggle-disp-folder)
470 (define-key wl-summary-mode-map "v" 'wl-summary-toggle-disp-msg)
471 (define-key wl-summary-mode-map "V" 'wl-summary-virtual)
473 (define-key wl-summary-mode-map "\C-i" 'wl-summary-goto-last-displayed-msg)
474 (define-key wl-summary-mode-map "?" 'wl-summary-pick)
475 (define-key wl-summary-mode-map "\ee" 'wl-summary-expire)
478 (define-key wl-summary-mode-map "\ew" 'wl-summary-save-current-message)
479 (define-key wl-summary-mode-map "\C-y" 'wl-summary-yank-saved-message)
482 (define-key wl-summary-mode-map "R" 'wl-summary-mark-as-read)
483 (define-key wl-summary-mode-map "i" 'wl-summary-prefetch)
484 (define-key wl-summary-mode-map "x" 'wl-summary-exec)
485 (define-key wl-summary-mode-map "*" 'wl-summary-target-mark)
486 (define-key wl-summary-mode-map "o" 'wl-summary-refile)
487 (define-key wl-summary-mode-map "O" 'wl-summary-copy)
488 (define-key wl-summary-mode-map "\M-o" 'wl-summary-refile-prev-destination)
489 (define-key wl-summary-mode-map "\C-o" 'wl-summary-auto-refile)
490 (define-key wl-summary-mode-map "d" 'wl-summary-dispose)
491 (define-key wl-summary-mode-map "u" 'wl-summary-unmark)
492 (define-key wl-summary-mode-map "U" 'wl-summary-unmark-all)
493 (define-key wl-summary-mode-map "D" 'wl-summary-delete)
494 (define-key wl-summary-mode-map "~" 'wl-summary-resend)
497 (define-key wl-summary-mode-map "t" (make-sparse-keymap))
498 (define-key wl-summary-mode-map "tR" 'wl-thread-mark-as-read)
499 (define-key wl-summary-mode-map "ti" 'wl-thread-prefetch)
500 (define-key wl-summary-mode-map "tx" 'wl-thread-exec)
501 (define-key wl-summary-mode-map "t*" 'wl-thread-target-mark)
502 (define-key wl-summary-mode-map "to" 'wl-thread-refile)
503 (define-key wl-summary-mode-map "tO" 'wl-thread-copy)
504 (define-key wl-summary-mode-map "t\M-o" 'wl-thread-refile-prev-destination)
505 (define-key wl-summary-mode-map "td" 'wl-thread-dispose)
506 (define-key wl-summary-mode-map "tD" 'wl-thread-delete)
507 (define-key wl-summary-mode-map "t~" 'wl-thread-resend)
508 (define-key wl-summary-mode-map "tu" 'wl-thread-unmark)
509 (define-key wl-summary-mode-map "t!" 'wl-thread-mark-as-unread)
510 (define-key wl-summary-mode-map "t$" 'wl-thread-mark-as-important)
511 (define-key wl-summary-mode-map "tF" 'wl-thread-set-flags)
512 (define-key wl-summary-mode-map "t&" 'wl-thread-mark-as-answered)
513 (define-key wl-summary-mode-map "ty" 'wl-thread-save)
514 (define-key wl-summary-mode-map "ts" 'wl-thread-set-parent)
516 ;; target-mark commands
517 (define-key wl-summary-mode-map "m" (make-sparse-keymap))
518 (define-key wl-summary-mode-map "mi" 'wl-summary-target-mark-prefetch)
519 (define-key wl-summary-mode-map "mo" 'wl-summary-target-mark-refile)
520 (define-key wl-summary-mode-map "mO" 'wl-summary-target-mark-copy)
521 (define-key wl-summary-mode-map "m\M-o" 'wl-summary-target-mark-refile-prev-destination)
522 (define-key wl-summary-mode-map "md" 'wl-summary-target-mark-dispose)
523 (define-key wl-summary-mode-map "mD" 'wl-summary-target-mark-delete)
524 (define-key wl-summary-mode-map "m~" 'wl-summary-target-mark-resend)
526 (define-key wl-summary-mode-map "mu" 'wl-summary-delete-all-temp-marks)
528 (define-key wl-summary-mode-map "my" 'wl-summary-target-mark-save)
529 (define-key wl-summary-mode-map "mR" 'wl-summary-target-mark-mark-as-read)
530 (define-key wl-summary-mode-map "m!" 'wl-summary-target-mark-mark-as-unread)
531 (define-key wl-summary-mode-map "m&" 'wl-summary-target-mark-mark-as-answered)
532 (define-key wl-summary-mode-map "m$" 'wl-summary-target-mark-mark-as-important)
533 (define-key wl-summary-mode-map "mF" 'wl-summary-target-mark-set-flags)
534 (define-key wl-summary-mode-map "mU" 'wl-summary-target-mark-uudecode)
535 (define-key wl-summary-mode-map "ma" 'wl-summary-target-mark-all)
536 (define-key wl-summary-mode-map "mt" 'wl-summary-target-mark-thread)
537 (define-key wl-summary-mode-map "mA" 'wl-summary-target-mark-reply-with-citation)
538 (define-key wl-summary-mode-map "mf" 'wl-summary-target-mark-forward)
539 (define-key wl-summary-mode-map "m?" 'wl-summary-target-mark-pick)
540 (define-key wl-summary-mode-map "m#" 'wl-summary-target-mark-print)
541 (define-key wl-summary-mode-map "m|" 'wl-summary-target-mark-pipe)
544 (define-key wl-summary-mode-map "r" (make-sparse-keymap))
545 (define-key wl-summary-mode-map "rR" 'wl-summary-mark-as-read-region)
546 (define-key wl-summary-mode-map "ri" 'wl-summary-prefetch-region)
547 (define-key wl-summary-mode-map "rx" 'wl-summary-exec-region)
548 (define-key wl-summary-mode-map "mr" 'wl-summary-target-mark-region)
549 (define-key wl-summary-mode-map "r*" 'wl-summary-target-mark-region)
550 (define-key wl-summary-mode-map "ro" 'wl-summary-refile-region)
551 (define-key wl-summary-mode-map "rO" 'wl-summary-copy-region)
552 (define-key wl-summary-mode-map "r\M-o" 'wl-summary-refile-prev-destination-region)
553 (define-key wl-summary-mode-map "rd" 'wl-summary-dispose-region)
554 (define-key wl-summary-mode-map "rD" 'wl-summary-delete-region)
555 (define-key wl-summary-mode-map "r~" 'wl-summary-resend-region)
556 (define-key wl-summary-mode-map "ru" 'wl-summary-unmark-region)
557 (define-key wl-summary-mode-map "r!" 'wl-summary-mark-as-unread-region)
558 (define-key wl-summary-mode-map "r$" 'wl-summary-mark-as-important-region)
559 (define-key wl-summary-mode-map "rF" 'wl-summary-set-flags-region)
560 (define-key wl-summary-mode-map "r&" 'wl-summary-mark-as-answered-region)
561 (define-key wl-summary-mode-map "ry" 'wl-summary-save-region)
564 (define-key wl-summary-mode-map "K" 'wl-summary-increase-score)
565 (define-key wl-summary-mode-map "L" 'wl-summary-lower-score)
566 (define-key wl-summary-mode-map "h" (make-sparse-keymap))
567 (define-key wl-summary-mode-map "hR" 'wl-summary-rescore)
568 (define-key wl-summary-mode-map "hc" 'wl-score-change-score-file)
569 (define-key wl-summary-mode-map "he" 'wl-score-edit-current-scores)
570 (define-key wl-summary-mode-map "hf" 'wl-score-edit-file)
571 (define-key wl-summary-mode-map "hF" 'wl-score-flush-cache)
572 (define-key wl-summary-mode-map "hm" 'wl-score-set-mark-below)
573 (define-key wl-summary-mode-map "hx" 'wl-score-set-expunge-below)
576 (define-key wl-summary-mode-map "\C-c\C-f" 'wl-summary-toggle-header-narrowing)
577 (define-key wl-summary-mode-map "\M-t" 'wl-toggle-plugged)
578 (define-key wl-summary-mode-map "\C-t" 'wl-plugged-change)
580 (define-key wl-summary-mode-map "\C-x\C-s" 'wl-summary-save-status)
581 (wl-summary-setup-mouse)
585 "Menu used in Summary mode."
586 wl-summary-mode-menu-spec))
588 (defun wl-summary-mimic-kill-buffer (buffer)
589 "Kill the current (Summary) buffer with query."
590 (interactive "bKill buffer: ")
592 (string-equal buffer "")
593 (string-equal buffer (buffer-name)))
594 (wl-summary-exit 'force-exit)
595 (kill-buffer buffer)))
597 (defsubst wl-summary-message-visible-p (number)
598 "Return non-nil if the message with NUMBER is visible."
599 (or (eq wl-summary-buffer-view 'sequence)
600 (not (wl-thread-entity-parent-invisible-p
601 (wl-thread-get-entity number)))))
603 (defun wl-summary-update-mark-and-highlight-window (&optional win beg)
604 "A function to be called as window-scroll-functions."
605 (with-current-buffer (window-buffer win)
606 (when (eq major-mode 'wl-summary-mode)
607 (let ((beg (or beg (window-start win)))
608 (end (condition-case nil
609 (window-end win t) ; old emacsen doesn't support 2nd arg.
610 (error (window-end win))))
614 (while (and (< (point) end) (not (eobp)))
615 (when (null (get-text-property (point) 'face))
616 (setq number (wl-summary-message-number))
618 (setq flags (elmo-message-flags wl-summary-buffer-elmo-folder
620 (let (wl-summary-highlight)
621 (wl-summary-update-persistent-mark number flags))
622 (wl-highlight-summary-current-line number flags))
624 (set-buffer-modified-p nil)))
626 (defun wl-summary-window-scroll-functions ()
627 (cond ((and wl-summary-highlight
628 wl-summary-lazy-highlight
629 wl-summary-lazy-update-mark)
630 (list 'wl-summary-update-mark-and-highlight-window))
631 ((and wl-summary-highlight
632 wl-summary-lazy-highlight)
633 (list 'wl-highlight-summary-window))
634 (wl-summary-lazy-update-mark
635 (list 'wl-summary-update-mark-window))))
637 (defun wl-summary-after-resize-function (frame)
638 "Called from `window-size-change-functions'."
640 (save-selected-window
644 (set-buffer (window-buffer window))
645 (when (eq major-mode 'wl-summary-mode)
646 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
650 ;; Handler of event from elmo-folder
652 (luna-define-class wl-summary-event-handler (elmo-event-handler)
654 (luna-define-internal-accessors 'wl-summary-event-handler))
656 (luna-define-method elmo-event-handler-flag-changed ((handler
657 wl-summary-event-handler)
660 (set-buffer (wl-summary-event-handler-buffer-internal handler))
661 (dolist (number numbers)
662 (when (and (wl-summary-message-visible-p number)
663 (wl-summary-jump-to-msg number))
664 (wl-summary-update-persistent-mark number)))))
666 (defun wl-summary-buffer-detach ()
667 (when (and (eq major-mode 'wl-summary-mode)
668 wl-summary-buffer-elmo-folder
669 wl-summary-buffer-event-handler)
670 (elmo-folder-remove-handler wl-summary-buffer-elmo-folder
671 wl-summary-buffer-event-handler)))
673 (defun wl-status-update ()
677 (defun wl-summary-display-top ()
679 (goto-char (point-min))
680 (run-hooks 'wl-summary-buffer-window-scroll-functions)
681 (if wl-summary-buffer-disp-msg
682 (wl-summary-redisplay)))
684 (defun wl-summary-display-bottom ()
686 (goto-char (point-max))
688 (run-hooks 'wl-summary-buffer-window-scroll-functions)
689 (if wl-summary-buffer-disp-msg
690 (wl-summary-redisplay)))
692 (defun wl-summary-count-unread ()
693 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
694 (setq wl-summary-buffer-new-count
695 (or (cdr (assq 'new flag-count)) 0)
696 wl-summary-buffer-unread-count
697 (or (cdr (assq 'unread flag-count)) 0)
698 wl-summary-buffer-answered-count
699 (or (cdr (assq 'answered flag-count)) 0))
702 (defun wl-summary-message-string (&optional use-cache)
703 "Return full body string of current message.
704 If optional USE-CACHE is non-nil, use cache if exists."
705 (let ((number (wl-summary-message-number))
706 (folder wl-summary-buffer-elmo-folder))
708 (message "No message.")
710 (elmo-message-fetch folder
712 (elmo-make-fetch-strategy
714 use-cache ; use cache
715 nil ; save cache (should `t'?)
718 (elmo-file-cache-get-path
719 (elmo-message-field folder number 'message-id))))
725 (defun wl-summary-reedit (&optional arg)
726 "Re-edit current message.
727 If ARG is non-nil, Supersedes message"
729 (wl-summary-toggle-disp-msg 'off)
731 ((not (wl-summary-message-number))
732 (message "No message."))
734 (wl-summary-supersedes-message))
735 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
736 (wl-draft-reedit (wl-summary-message-number))
737 (if (wl-message-news-p)
738 (mail-position-on-field "Newsgroups")
739 (mail-position-on-field "To")))
741 (wl-draft-edit-string (wl-summary-message-string)))))
743 (defun wl-summary-resend-bounced-mail ()
744 "Re-mail the current message.
745 This only makes sense if the current message is a bounce message which
746 contains some mail you have written but has been bounced back to
749 (wl-summary-toggle-disp-msg 'off)
751 (wl-summary-set-message-buffer-or-redisplay)
752 (set-buffer (wl-message-get-original-buffer))
753 (goto-char (point-min))
754 (let ((case-fold-search nil))
758 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
760 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
761 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
764 ((and (setq start (re-search-forward
765 (concat "^--" boundary "\n"
766 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
767 "[Cc]ontent-[Tt]ype:[ \t]+"
768 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
769 "\\(.+\n\\)*\n") nil t))
771 (concat "\n\\(--" boundary "\\)--\n") nil t))
772 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
774 (message "Seems no message/rfc822 part.")))))
775 ((let ((case-fold-search t))
776 (re-search-forward wl-rejected-letter-start nil t))
777 (skip-chars-forward " \t\n")
778 (wl-draft-edit-string (buffer-substring (point) (point-max))))
780 (message "Does not appear to be a rejected letter."))))))
782 (defun wl-summary-detect-mark-position ()
783 (let ((column wl-summary-buffer-number-column)
784 (formatter wl-summary-buffer-line-formatter)
785 (dummy-temp (char-to-string 200))
786 ;; bind only for the check.
787 (wl-summary-new-uncached-mark (char-to-string 201))
788 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
789 (lang wl-summary-buffer-weekday-name-lang)
793 (setq wl-summary-buffer-number-column column
794 wl-summary-buffer-line-formatter formatter
795 wl-summary-buffer-weekday-name-lang lang)
797 (wl-summary-create-line
798 (elmo-msgdb-make-message-entity
799 (luna-make-entity 'modb-entity-handler)
808 (goto-char (point-min))
809 (setq temp (save-excursion
810 (when (search-forward dummy-temp nil t)
814 (when (search-forward wl-summary-new-uncached-mark nil t)
816 (setq wl-summary-buffer-temp-mark-column temp
817 wl-summary-buffer-persistent-mark-column persistent)))
819 (defun wl-summary-buffer-set-folder (folder)
820 (wl-summary-buffer-detach)
822 (setq folder (wl-folder-get-elmo-folder folder)))
823 (setq wl-summary-buffer-elmo-folder folder)
824 (make-local-variable 'wl-message-buffer)
825 (setq wl-summary-buffer-mime-charset (or (wl-get-assoc-list-value
826 wl-folder-mime-charset-alist
827 (elmo-folder-name-internal folder))
829 (setq wl-summary-buffer-weekday-name-lang
830 (or (wl-get-assoc-list-value
831 wl-folder-weekday-name-lang-alist
832 (elmo-folder-name-internal folder))
833 wl-summary-weekday-name-lang))
834 (setq wl-summary-buffer-thread-indent-set
835 (wl-get-assoc-list-value
836 wl-folder-thread-indent-set-alist
837 (elmo-folder-name-internal folder)))
838 (setq wl-summary-buffer-number-column
839 (or (wl-get-assoc-list-value wl-summary-number-column-alist
840 (wl-summary-buffer-folder-name))
841 wl-summary-default-number-column))
842 (wl-line-formatter-setup
843 wl-summary-buffer-line-formatter
844 (setq wl-summary-buffer-line-format
845 (or (wl-get-assoc-list-value
846 wl-folder-summary-line-format-alist
847 (elmo-folder-name-internal folder))
848 wl-summary-line-format))
849 wl-summary-line-format-spec-alist)
850 (wl-line-formatter-setup
851 wl-summary-buffer-mode-line-formatter
852 wl-summary-mode-line-format
853 wl-summary-mode-line-format-spec-alist)
854 (setq wl-summary-buffer-persistent
855 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
856 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
857 (elmo-folder-add-handler folder
858 (setq wl-summary-buffer-event-handler
860 'wl-summary-event-handler
861 :buffer (current-buffer))))
862 ;; process duplicates.
863 (elmo-folder-set-process-duplicates-internal
864 folder (cdr (elmo-string-matched-assoc
865 (elmo-folder-name-internal folder)
866 wl-folder-process-duplicates-alist)))
868 wl-thread-indent-level-internal
869 (or (nth 0 wl-summary-buffer-thread-indent-set)
870 wl-thread-indent-level)
871 wl-thread-have-younger-brother-str-internal
872 (or (nth 1 wl-summary-buffer-thread-indent-set)
873 wl-thread-have-younger-brother-str)
874 wl-thread-youngest-child-str-internal
875 (or (nth 2 wl-summary-buffer-thread-indent-set)
876 wl-thread-youngest-child-str)
877 wl-thread-vertical-str-internal
878 (or (nth 3 wl-summary-buffer-thread-indent-set)
879 wl-thread-vertical-str)
880 wl-thread-horizontal-str-internal
881 (or (nth 4 wl-summary-buffer-thread-indent-set)
882 wl-thread-horizontal-str)
883 wl-thread-space-str-internal
884 (or (nth 5 wl-summary-buffer-thread-indent-set)
885 wl-thread-space-str))
886 (run-hooks 'wl-summary-buffer-set-folder-hook))
888 (defun wl-summary-mode ()
889 "Major mode for reading threaded messages.
890 See Info under Wanderlust for full documentation.
893 \\{wl-summary-mode-map}
895 Entering Folder mode calls the value of `wl-summary-mode-hook'."
897 (unless (interactive-p) (kill-all-local-variables))
898 (setq major-mode 'wl-summary-mode)
899 (setq mode-name "Summary")
900 (use-local-map wl-summary-mode-map)
901 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
902 (setq buffer-read-only t)
903 (setq truncate-lines t)
904 (when (boundp 'show-trailing-whitespace)
905 (setq show-trailing-whitespace nil))
906 ;;;(make-local-variable 'tab-width)
907 ;;;(setq tab-width 1)
908 (buffer-disable-undo (current-buffer))
909 (setq selective-display t
910 selective-display-ellipses nil)
911 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
912 (easy-menu-add wl-summary-mode-menu)
913 (setq wl-summary-buffer-window-scroll-functions
914 (wl-summary-window-scroll-functions))
915 (when wl-summary-buffer-window-scroll-functions
916 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
917 (make-local-hook hook)
918 (dolist (function wl-summary-buffer-window-scroll-functions)
919 (add-hook hook function nil t)))
920 (add-hook 'window-size-change-functions
921 #'wl-summary-after-resize-function))
922 (make-local-hook 'change-major-mode-hook)
923 (add-hook 'change-major-mode-hook #'wl-summary-buffer-detach nil t)
924 (add-hook 'kill-buffer-hook #'wl-summary-buffer-detach)
925 ;; This hook may contain the function `wl-setup-summary' for reasons
926 ;; of system internal to accord facilities for the Emacs variants.
927 (run-hooks 'wl-summary-mode-hook))
930 (defun wl-summary-overview-entity-compare-by-size (x y)
931 "Compare entity X and Y by size."
932 (< (elmo-message-entity-field x 'size)
933 (elmo-message-entity-field y 'size)))
936 (defun wl-summary-overview-entity-compare-by-date (x y)
937 "Compare entity X and Y by date."
940 (timezone-make-date-sortable
941 (elmo-message-entity-field x 'date))
942 (timezone-make-date-sortable
943 (elmo-message-entity-field y 'date)))
944 (error))) ;; ignore error.
946 (defun wl-summary-overview-entity-compare-by-number (x y)
947 "Compare entity X and Y by number."
949 (elmo-message-entity-number x)
950 (elmo-message-entity-number y)))
952 (defun wl-summary-overview-entity-compare-by-from (x y)
953 "Compare entity X and Y by from."
955 (or (elmo-message-entity-field x 'from t)
956 wl-summary-no-from-message)
957 (or (elmo-message-entity-field y 'from t)
958 wl-summary-no-from-message)))
960 (defun wl-summary-overview-entity-compare-by-subject (x y)
961 "Compare entity X and Y by subject."
962 (string< (elmo-message-entity-field x 'subject)
963 (elmo-message-entity-field y 'subject)))
965 (defun wl-summary-get-list-info (entity)
966 "Returns (\"ML-name\" . ML-count) of ENTITY."
967 (let (sequence ml-name ml-count subject return-path delivered-to mailing-list)
968 (setq sequence (elmo-message-entity-field entity 'x-sequence)
969 ml-name (or (elmo-message-entity-field entity 'x-ml-name)
971 (car (split-string sequence " "))))
972 ml-count (or (elmo-message-entity-field entity 'x-mail-count)
973 (elmo-message-entity-field entity 'x-ml-count)
975 (cadr (split-string sequence " ")))))
976 (and (setq subject (elmo-message-entity-field entity 'subject t))
977 (setq subject (elmo-delete-char ?\n subject))
978 (string-match "^\\s(\\(\\S)+\\)[ :]\\([0-9]+\\)\\s)[ \t]*" subject)
980 (or ml-name (setq ml-name (match-string 1 subject)))
981 (or ml-count (setq ml-count (match-string 2 subject)))))
982 (and (setq return-path
983 (elmo-message-entity-field entity 'return-path))
984 (string-match "^<\\([^@>]+\\)-return-\\([0-9]+\\)-" return-path)
986 (or ml-name (setq ml-name (match-string 1 return-path)))
987 (or ml-count (setq ml-count (match-string 2 return-path)))))
988 (and (setq delivered-to
989 (elmo-message-entity-field entity 'delivered-to))
990 (string-match "^mailing list \\([^@]+\\)@" delivered-to)
991 (or ml-name (setq ml-name (match-string 1 delivered-to))))
992 (and (setq mailing-list
993 (elmo-message-entity-field entity 'mailing-list))
994 ;; *-help@, *-owner@, etc.
995 (string-match "\\(^\\|; \\)contact \\([^@]+\\)-[^-@]+@" mailing-list)
996 (or ml-name (setq ml-name (match-string 2 mailing-list))))
997 (cons (and ml-name (car (split-string ml-name " ")))
998 (and ml-count (string-to-int ml-count)))))
1000 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1001 "Compare entity X and Y by mailing-list info."
1002 (let* ((list-info-x (wl-summary-get-list-info x))
1003 (list-info-y (wl-summary-get-list-info y)))
1004 (if (equal (car list-info-x) (car list-info-y))
1005 (if (equal (cdr list-info-x) (cdr list-info-y))
1006 (wl-summary-overview-entity-compare-by-date x y)
1007 (< (or (cdr list-info-x) 0)
1008 (or (cdr list-info-y) 0)))
1009 (string< (or (car list-info-x) "")
1010 (or (car list-info-y) "")))))
1012 (defun wl-summary-sort-by-date (reverse)
1013 "Sort summary lines into the order by message date; argument means descending order."
1015 (wl-summary-rescan "date" reverse))
1016 (defun wl-summary-sort-by-number (reverse)
1017 "Sort summary lines into the order by message number; argument means descending order."
1019 (wl-summary-rescan "number" reverse))
1020 (defun wl-summary-sort-by-subject (reverse)
1021 "Sort summary lines into the order by subject; argument means descending order."
1023 (wl-summary-rescan "subject" reverse))
1024 (defun wl-summary-sort-by-from (reverse)
1025 "Sort summary lines into the order by from; argument means descending order."
1027 (wl-summary-rescan "from" reverse))
1028 (defun wl-summary-sort-by-list-info (reverse)
1029 "Sort summary lines into the order by mailing list info; argument means descending order."
1031 (wl-summary-rescan "list-info" reverse))
1032 (defun wl-summary-sort-by-size (reverse)
1033 "Sort summary lines into the order by message size; argument means descending order."
1035 (wl-summary-rescan "size" reverse))
1037 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1038 "Rescan current folder without updating."
1040 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1041 gc-message ; for XEmacs
1042 (inhibit-read-only t)
1043 (buffer-read-only nil)
1044 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1045 (not disable-killed) t)) ; in-msgdb
1046 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1047 wl-thread-entity-hashtb))
1048 (wl-summary-search-parent-by-subject-regexp
1049 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1050 (wl-summary-divide-thread-when-subject-changed
1051 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1052 (predicate (and sort-by
1053 (intern (format "wl-summary-overview-entity-compare-by-%s"
1055 (sort-label (if reverse "Reverse sorting" "Sorting"))
1060 (message "Re-scanning...")
1062 (message "%s by %s..." sort-label sort-by)
1068 (elmo-message-entity wl-summary-buffer-elmo-folder x)
1069 (elmo-message-entity wl-summary-buffer-elmo-folder y)))))
1070 (if reverse (setq numbers (nreverse numbers)))
1071 (message "%s by %s...done" sort-label sort-by))
1072 (setq num (length numbers))
1073 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1074 wl-thread-entity-list nil
1075 wl-thread-entities nil
1076 wl-summary-scored nil
1077 wl-summary-buffer-number-list nil
1078 wl-summary-buffer-unsync-mark-number-list nil
1079 wl-summary-buffer-target-mark-list nil
1080 wl-summary-buffer-temp-mark-list nil
1081 wl-summary-delayed-update nil)
1082 (elmo-kill-buffer wl-summary-search-buf-name)
1084 (wl-summary-insert-message (elmo-message-entity
1085 wl-summary-buffer-elmo-folder
1087 wl-summary-buffer-elmo-folder
1089 (setq numbers (cdr numbers))
1090 (when (> num elmo-display-progress-threshold)
1092 (if (or (zerop (% i 5)) (= i num))
1093 (elmo-display-progress
1094 'wl-summary-rescan "Constructing summary structure..."
1095 (/ (* i 100) num)))))
1096 (when wl-summary-delayed-update
1097 (while wl-summary-delayed-update
1098 (message "Parent (%d) of message %d is no entity"
1099 (caar wl-summary-delayed-update)
1100 (elmo-message-entity-number
1101 (cdar wl-summary-delayed-update)))
1102 (wl-summary-insert-message
1103 (cdar wl-summary-delayed-update)
1104 wl-summary-buffer-elmo-folder nil t)
1105 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1106 (message "Constructing summary structure...done")
1107 (if (eq wl-summary-buffer-view 'thread)
1109 (message "Inserting thread...")
1110 (wl-thread-insert-top)
1111 (message "Inserting thread...done")))
1112 (when wl-use-scoring
1113 (wl-summary-score-headers (wl-summary-rescore-msgs
1114 wl-summary-buffer-number-list)
1116 (when (and wl-summary-scored
1117 (setq expunged (wl-summary-score-update-all-lines)))
1118 (message "%d message(s) are expunged by scoring." (length expunged))))
1119 (wl-summary-set-message-modified)
1120 (wl-summary-count-unread)
1121 (wl-summary-update-modeline)
1122 (goto-char (point-max))
1124 (set-buffer-modified-p nil)))
1126 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1127 (if (and next-entity
1128 wl-auto-select-next)
1130 (wl-summary-toggle-disp-msg 'off)
1133 (wl-summary-goto-folder-subr next-entity
1139 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1140 (if (and (eq retval 'more-next)
1141 (memq wl-auto-select-next '(unread skip-no-unread))
1142 (memq this-command wl-summary-next-no-unread-command))
1145 t (eq wl-auto-select-next 'skip-no-unread))
1146 (goto-char (point-max))
1149 t (eq wl-auto-select-next 'skip-no-unread))))))
1152 (defun wl-summary-entity-info-msg (entity finfo)
1155 (if (memq 'ask-folder wl-use-folder-petname)
1156 (wl-folder-get-petname entity)
1158 (if (null (car finfo))
1161 " (%d new/%d unread)"
1167 (defun wl-summary-set-message-modified ()
1168 (setq wl-summary-buffer-message-modified t))
1169 (defun wl-summary-message-modified-p ()
1170 wl-summary-buffer-message-modified)
1171 (defun wl-summary-set-thread-modified ()
1172 (setq wl-summary-buffer-thread-modified t))
1173 (defun wl-summary-thread-modified-p ()
1174 wl-summary-buffer-thread-modified)
1176 (defun wl-summary-exec-with-confirmation (&optional message)
1177 (when wl-summary-buffer-temp-mark-list
1178 (if (y-or-n-p (or message
1179 (format "Execute marks in %s? "
1180 (wl-summary-buffer-folder-name))))
1183 (if wl-summary-buffer-temp-mark-list
1184 (error "Some execution was failed")))
1185 ;; temp-mark-list is remained.
1188 (defun wl-summary-cleanup-temp-marks ()
1189 (when wl-summary-buffer-temp-mark-list
1190 (wl-summary-exec-with-confirmation
1191 (format "Execute marks in %s? (answer \"n\" to discard them) "
1192 (wl-summary-buffer-folder-name)))
1193 (wl-summary-delete-all-temp-marks 'no-msg)
1194 (setq wl-summary-scored nil)))
1196 ;; a subroutine for wl-summary-exit/wl-save-status
1197 ;; Note that folder is not commited here.
1198 (defun wl-summary-save-view ()
1199 ;; already in summary buffer.
1200 (when wl-summary-buffer-persistent
1201 ;; save the current summary buffer view.
1202 (if (and wl-summary-cache-use
1203 (or (wl-summary-message-modified-p)
1204 (wl-summary-thread-modified-p)))
1205 (wl-summary-save-view-cache))))
1207 (defun wl-summary-save-status ()
1208 "Save summary view and msgdb."
1210 (if (interactive-p) (message "Saving summary status..."))
1211 (wl-summary-save-view)
1212 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1213 (elmo-folder-check wl-summary-buffer-elmo-folder)
1214 (if wl-use-scoring (wl-score-save))
1215 (if (interactive-p) (message "Saving summary status...done")))
1217 (defun wl-summary-force-exit ()
1218 "Exit current summary. Buffer is deleted even the buffer is sticky."
1220 (wl-summary-exit 'force-exit))
1222 (defun wl-summary-exit (&optional force-exit)
1223 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1225 (let ((summary-buf (current-buffer))
1226 (sticky (wl-summary-sticky-p))
1228 message-buf message-win
1229 folder-buf folder-win)
1230 (run-hooks 'wl-summary-exit-pre-hook)
1231 (if wl-summary-buffer-exit-function
1232 (funcall wl-summary-buffer-exit-function)
1233 (if (or force-exit (not sticky))
1234 (wl-summary-cleanup-temp-marks))
1236 ;; save summary status
1238 (wl-summary-save-view)
1239 (if (or force-exit (not sticky))
1240 (elmo-folder-close wl-summary-buffer-elmo-folder)
1241 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1242 (elmo-folder-check wl-summary-buffer-elmo-folder))
1243 (if wl-use-scoring (wl-score-save)))
1244 ;; for sticky summary
1245 (wl-delete-all-overlays)
1246 (setq wl-summary-buffer-disp-msg nil)
1247 (elmo-kill-buffer wl-summary-search-buf-name)
1248 ;; delete message window if displayed.
1249 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1250 (delete-window (get-buffer-window wl-message-buffer)))
1251 (if (and wl-summary-use-frame
1252 (> (length (visible-frame-list)) 1))
1254 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1255 (if wl-summary-use-frame
1257 (save-selected-window
1258 (dolist (frame (visible-frame-list))
1259 (select-frame frame)
1260 (if (get-buffer-window folder-buf)
1261 (setq select-frame frame))))
1263 (select-frame select-frame)
1264 (switch-to-buffer folder-buf)))
1265 (if (setq folder-win (get-buffer-window folder-buf))
1266 ;; folder win is already displayed.
1267 (select-window folder-win)
1268 ;; folder win is not displayed.
1269 (switch-to-buffer folder-buf)))
1270 ;; currently no folder buffer
1272 (and wl-folder-move-cur-folder
1273 wl-folder-buffer-cur-point
1274 (goto-char wl-folder-buffer-cur-point))
1275 (setq wl-folder-buffer-cur-path nil)
1276 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1277 (setq wl-folder-buffer-cur-entity-id nil)
1278 (wl-delete-all-overlays)
1279 (if wl-summary-exit-next-move
1280 (wl-folder-next-unsync t)
1281 (beginning-of-line))
1282 (if (setq summary-win (get-buffer-window summary-buf))
1283 (delete-window summary-win))
1287 (set-buffer summary-buf)
1288 (kill-buffer summary-buf)))
1289 (run-hooks 'wl-summary-exit-hook)))))
1291 (defun wl-summary-suspend ()
1294 (wl-folder-suspend))
1296 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1298 (wl-summary-sync-update unset-cursor nil nil no-check))
1300 (defsubst wl-summary-sync-all-init ()
1301 (wl-summary-cleanup-temp-marks)
1303 (wl-summary-set-message-modified)
1304 (setq wl-thread-entity-hashtb (elmo-make-hash
1305 (* (elmo-folder-length
1306 wl-summary-buffer-elmo-folder)
1308 (setq wl-thread-entity-list nil)
1309 (setq wl-thread-entities nil)
1310 (setq wl-summary-buffer-number-list nil)
1311 (setq wl-summary-buffer-target-mark-list nil)
1312 (setq wl-summary-buffer-temp-mark-list nil))
1314 (defun wl-summary-sync (&optional unset-cursor force-range)
1316 (let* ((folder wl-summary-buffer-elmo-folder)
1317 (inhibit-read-only t)
1318 (buffer-read-only nil)
1319 (msgdb-dir (elmo-folder-msgdb-path folder))
1320 (range (or force-range (wl-summary-input-range
1321 (elmo-folder-name-internal folder)))))
1322 (cond ((string-match "rescan" range)
1323 (let ((msg (wl-summary-message-number))
1324 (wl-use-scoring (if (string-match "noscore" range)
1327 (wl-summary-rescan nil
1329 (string-match "noscore" range)
1330 (string-match "thread" range))
1331 (and msg (wl-summary-jump-to-msg msg))))
1332 ((string= range "mark")
1333 (let ((msg (wl-summary-message-number)))
1334 (call-interactively 'wl-summary-sync-marks)
1335 (and msg (wl-summary-jump-to-msg msg))))
1336 ((string= range "cache-status")
1337 (let ((msg (wl-summary-message-number)))
1338 (wl-summary-resume-cache-status)
1339 (and msg (wl-summary-jump-to-msg msg))))
1340 ((string= range "no-sync"))
1341 ((or (string-match "^last:" range)
1342 (string-match "^first:" range))
1343 (wl-summary-goto-folder-subr (concat "/" range "/"
1344 (elmo-folder-name-internal
1346 'force-update nil nil t))
1348 (wl-summary-sync-update unset-cursor
1349 (string-match "entirely" range)
1350 (string-match "all" range))))))
1352 (defvar wl-summary-edit-addresses-candidate-fields
1353 ;; First element becomes default.
1354 '("from" "to" "cc"))
1356 (defun wl-summary-edit-addresses-collect-candidate-fields (mime-charset)
1357 (let ((fields wl-summary-edit-addresses-candidate-fields)
1358 body candidates components)
1361 (mapconcat 'identity (elmo-multiple-field-body (car fields))
1363 (setq body (wl-parse-addresses body))
1364 (if body (setq candidates (append candidates body)))
1365 (setq fields (cdr fields)))
1366 (setq candidates (elmo-uniq-list candidates))
1368 (set-buffer-multibyte default-enable-multibyte-characters)
1371 (setq components (std11-extract-address-components x))
1372 (cons (nth 1 components)
1373 (and (car components)
1374 (eword-decode-string
1375 (decode-mime-charset-string
1380 (defun wl-summary-edit-addresses-subr (the-email name-in-addr)
1381 ;; returns nil if there's no change.
1382 (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
1384 (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
1386 (while (not (or (eq (setq char (read-char)) ?\r)
1393 "Please answer `e' or `d' or `c'. (e)dit/(d)elete/(c)ancel?"))
1400 (wl-address-add-or-change
1402 (wl-address-header-extract-realname
1404 (let ((completion-ignore-case t) comp)
1406 (try-completion the-email wl-address-completion-list))
1407 (if (equal comp t) the-email comp))
1408 wl-address-completion-list))))
1412 (if (y-or-n-p (format "Delete '%s'? "
1415 (wl-address-delete the-email)
1422 (wl-address-add-or-change the-email name-in-addr)
1425 (defun wl-summary-edit-addresses (&optional addr-str)
1426 "Edit address book interactively.
1427 Optional argument ADDR-STR is used as a target address if specified."
1428 (interactive (if current-prefix-arg
1429 (list (read-from-minibuffer "Target address: "))))
1430 (if (null (wl-summary-message-number))
1431 (message "No message.")
1433 (let* ((charset wl-summary-buffer-mime-charset)
1435 (with-current-buffer (wl-summary-get-original-buffer)
1436 (wl-summary-edit-addresses-collect-candidate-fields
1438 address pair result)
1440 (setq address addr-str)
1442 (setq address (car (car candidates)))
1445 (format "Target address (%s): " address)
1447 (function (lambda (x) (cons (car x) (car x))))
1449 nil nil nil nil address))))
1451 (setq pair (assoc address candidates))
1453 (setq pair (cons address nil)))
1454 (when (setq result (wl-summary-edit-addresses-subr (car pair) (cdr pair)))
1457 (setq address (assoc (car pair) wl-address-list))
1459 (message "%s, %s, <%s> is %s."
1464 ;;; i'd like to update summary-buffer, but...
1465 ;;; (wl-summary-rescan)
1466 (run-hooks 'wl-summary-edit-addresses-hook))))))
1468 (defun wl-summary-incorporate (&optional arg)
1469 "Check and prefetch all uncached messages.
1470 If ARG is non-nil, checking is omitted."
1474 (wl-summary-sync-force-update)))
1475 (wl-summary-prefetch-region-no-mark (point-min) (point-max)
1476 wl-summary-incorporate-marks))
1478 (defun wl-summary-force-prefetch ()
1479 "All uncached messages are cached."
1481 (unless (elmo-folder-local-p wl-summary-buffer-elmo-folder)
1482 (let ((targets (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
1483 'uncached 'in-msgdb))
1486 wl-prefetch-threshold
1487 (elmo-inhibit-display-retrieval-progress t)
1490 (goto-char (point-min))
1491 (setq length (length targets))
1492 (dolist (target targets)
1493 (when (if (not (wl-thread-entity-parent-invisible-p
1494 (wl-thread-get-entity target)))
1496 (wl-summary-jump-to-msg target)
1497 (wl-summary-prefetch-msg
1498 (wl-summary-message-number)))
1499 (wl-summary-prefetch-msg target))
1500 (message "Retrieving... %d/%d" (incf count) length)))
1501 (message "Retrieved %d/%d message(s)" count length)))))
1503 (defun wl-summary-prefetch-msg (number &optional arg)
1504 "Prefetch message and return non-nil value. If skipped, return nil."
1505 ;; prefetching procedure.
1507 (let* ((size (elmo-message-field wl-summary-buffer-elmo-folder
1509 (file-cached (elmo-file-cache-exists-p
1510 (elmo-message-field wl-summary-buffer-elmo-folder
1511 number 'message-id)))
1512 (force-read (and size
1514 (and (null wl-prefetch-confirm) arg)
1515 (null wl-prefetch-threshold)
1516 (< size wl-prefetch-threshold))))
1519 (when (and (or arg (not file-cached))
1520 size (not force-read) wl-prefetch-confirm)
1521 (let ((wl-message-entity (elmo-message-entity
1522 wl-summary-buffer-elmo-folder
1529 "Message from %s has %d bytes. Prefetch it? "
1533 (wl-set-string-width
1536 wl-summary-from-function
1540 (elmo-message-entity-field
1546 (message ""))) ; flush.
1551 (if (or arg (not file-cached))
1552 (elmo-message-encache
1553 wl-summary-buffer-elmo-folder
1555 (elmo-message-set-cached wl-summary-buffer-elmo-folder
1557 (when (and (wl-summary-jump-to-msg number)
1558 (wl-summary-update-persistent-mark))
1560 (wl-summary-count-unread)
1561 (wl-summary-update-modeline)
1562 (wl-folder-update-unread
1563 (wl-summary-buffer-folder-name)
1564 wl-summary-buffer-unread-count)))
1568 (defsubst wl-summary-narrow-to-region (beg end)
1576 (if (eq (current-column) 0) (beginning-of-line) (end-of-line))
1579 (defun wl-summary-prefetch-region-no-mark (beg end &optional prefetch-marks)
1587 (setq start-pos (point))
1589 (wl-summary-narrow-to-region beg end)
1590 ;; collect prefetch targets.
1591 (message "Collecting marks...")
1592 (goto-char (point-min))
1594 (setq mark (wl-summary-persistent-mark)
1595 msg (wl-summary-message-number))
1596 (if (or (and (null prefetch-marks)
1598 (null (elmo-file-cache-exists-p
1600 wl-summary-buffer-elmo-folder
1603 (member mark prefetch-marks))
1604 (setq targets (nconc targets (list msg))))
1605 (setq entity (wl-thread-get-entity msg))
1606 (if (or (not (eq wl-summary-buffer-view 'thread))
1607 (wl-thread-entity-get-opened entity))
1608 (); opened. no hidden children.
1609 (setq targets (nconc
1611 (wl-thread-get-children-msgs-uncached
1612 msg prefetch-marks))))
1614 (setq length (length targets))
1615 (message "Prefetching...")
1617 (when (if (not (wl-thread-entity-parent-invisible-p
1618 (wl-thread-get-entity (car targets))))
1620 (wl-summary-jump-to-msg (car targets))
1621 (wl-summary-prefetch-msg
1622 (wl-summary-message-number)))
1623 (wl-summary-prefetch-msg (car targets)))
1624 (message "Prefetching... %d/%d message(s)"
1625 (setq count (+ 1 count)) length))
1626 (setq targets (cdr targets)))
1627 (message "Prefetched %d/%d message(s)" count length)
1628 (cons count length)))))
1630 (defun wl-summary-delete-marks-on-buffer (marks)
1632 (wl-summary-unmark (pop marks))))
1634 (defun wl-summary-delete-copy-marks-on-buffer (copies)
1635 (wl-summary-delete-marks-on-buffer copies))
1638 (defun wl-summary-delete-all-target-marks ()
1639 (wl-summary-delete-marks-on-buffer wl-summary-buffer-target-mark-list))
1641 (defun wl-summary-number-list-from-region (beg end)
1644 (wl-summary-narrow-to-region beg end)
1645 (goto-char (point-min))
1647 (if (eq wl-summary-buffer-view 'thread)
1649 (let* ((number (wl-summary-message-number))
1650 (entity (wl-thread-get-entity number)))
1653 (if (wl-thread-entity-get-opened entity)
1655 (wl-thread-get-children-msgs number))))
1659 (nconc number-list (list (wl-summary-message-number))))
1663 (defun wl-summary-mark-as-read-region (beg end)
1665 (let ((number-list (wl-summary-number-list-from-region beg end)))
1666 (if (null number-list)
1667 (message "No message.")
1668 (wl-summary-mark-as-read number-list))))
1670 (defun wl-summary-mark-as-unread-region (beg end)
1672 (let ((number-list (wl-summary-number-list-from-region beg end)))
1673 (if (null number-list)
1674 (message "No message.")
1675 (wl-summary-mark-as-unread number-list))))
1677 (defun wl-summary-set-flags-region (beg end &optional remove)
1678 (interactive "r\nP")
1679 (let ((number-list (wl-summary-number-list-from-region beg end)))
1680 (if (null number-list)
1681 (message "No message.")
1682 (wl-summary-set-flags-internal number-list nil nil remove)
1683 (wl-summary-count-unread)
1684 (wl-summary-update-modeline))))
1686 (defun wl-summary-mark-as-answered-region (beg end &optional remove)
1687 (interactive "r\nP")
1688 (let ((number-list (wl-summary-number-list-from-region beg end))
1690 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1693 (wl-summary-message-number))
1695 (if (null number-list)
1696 (message "No message.")
1697 (wl-summary-set-persistent-mark-internal remove 'answered
1699 nil nil (interactive-p))
1700 (wl-summary-count-unread)
1701 (wl-summary-update-modeline))))
1703 (defun wl-summary-mark-as-important-region (beg end &optional remove)
1704 (interactive "r\nP")
1705 (let ((number-list (wl-summary-number-list-from-region beg end))
1707 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1710 (wl-summary-message-number))
1712 (if (null number-list)
1713 (message "No message.")
1714 (wl-summary-set-persistent-mark-internal remove 'important number-list
1715 nil nil (interactive-p))
1716 (wl-summary-count-unread)
1717 (wl-summary-update-modeline))))
1719 (defun wl-summary-mark-as-read-all ()
1721 (if (or (not (interactive-p))
1722 (y-or-n-p "Mark all messages as read? "))
1723 (let ((folder wl-summary-buffer-elmo-folder)
1724 (cur-buf (current-buffer)))
1725 (message "Setting all msgs as read...")
1726 (elmo-folder-unset-flag
1728 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1730 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1731 (setq wl-summary-buffer-unread-count 0)
1732 (setq wl-summary-buffer-new-count 0)
1733 (wl-summary-update-modeline)
1734 (message "Setting all msgs as read...done"))))
1736 (defun wl-summary-delete-cache ()
1737 "Delete cache of current message."
1740 (let* ((folder wl-summary-buffer-elmo-folder)
1742 (setq number (wl-summary-message-number))
1743 (elmo-message-set-cached folder number nil)
1744 (when (wl-summary-update-persistent-mark)
1745 (elmo-file-cache-delete
1746 (elmo-file-cache-get-path
1747 (elmo-message-field wl-summary-buffer-elmo-folder
1751 (defun wl-summary-resume-cache-status ()
1752 "Resume the cache status of all messages in the current folder."
1754 (let ((folder wl-summary-buffer-elmo-folder)
1756 (message "Resuming cache status...")
1758 (goto-char (point-min))
1760 (setq number (wl-summary-message-number))
1761 (setq msgid (elmo-message-field folder number 'message-id))
1762 (elmo-message-set-cached folder number
1763 (elmo-file-cache-exists-p msgid))
1764 (wl-summary-update-persistent-mark)
1766 (wl-summary-count-unread)
1767 (wl-summary-update-modeline)
1768 (message "Resuming cache status...done"))))
1770 (defun wl-summary-delete-messages-on-buffer (msgs &optional deleting-info)
1773 (let ((inhibit-read-only t)
1774 (buffer-read-only nil)
1778 ;(deleting-info (or deleting-info "Deleting..."))
1780 (elmo-kill-buffer wl-summary-search-buf-name)
1782 (if (eq wl-summary-buffer-view 'thread)
1784 ;; don't use wl-append(nconc), because list is broken. ...why?
1787 (wl-thread-delete-message (car msgs))))
1788 (setq update-list (delq (car msgs) update-list)))
1789 (goto-char (point-min))
1790 (if (wl-summary-jump-to-msg (car msgs))
1792 (delete-region (point-at-bol) (point-at-eol))
1793 (delete-char 1) ; delete '\n'
1794 (setq wl-summary-buffer-number-list
1795 (delq (car msgs) wl-summary-buffer-number-list)))))
1796 ; (when (> len elmo-display-progress-threshold)
1798 ; (if (or (zerop (% i 5)) (= i len))
1799 ; (elmo-display-progress
1800 ; 'wl-summary-delete-messages-on-buffer deleting-info
1801 ; (/ (* i 100) len))))
1802 (setq msgs (cdr msgs)))
1803 (when (eq wl-summary-buffer-view 'thread)
1804 (wl-thread-update-line-msgs (elmo-uniq-list update-list))
1805 (wl-thread-cleanup-symbols msgs2))
1806 ;;(message (concat deleting-info "done"))
1807 (wl-summary-count-unread)
1808 (wl-summary-update-modeline)
1809 (wl-summary-folder-info-update))))
1811 (defun wl-summary-update-status-marks (beg end &optional check)
1812 "Synchronize status marks on current buffer to the msgdb."
1816 (while (and (< (point) end) (not (eobp)))
1817 (when (or (not check)
1818 (let ((number (wl-summary-message-number)))
1819 (when (memq number wl-summary-buffer-unsync-mark-number-list)
1820 (setq wl-summary-buffer-unsync-mark-number-list
1822 wl-summary-buffer-unsync-mark-number-list))
1824 (wl-summary-update-persistent-mark))
1827 (defun wl-summary-update-mark-window (&optional win beg)
1828 "Update persistent mark in visible summary window.
1829 This function is defined for `window-scroll-functions'"
1830 (with-current-buffer (window-buffer win)
1831 (when (eq major-mode 'wl-summary-mode)
1832 (let ((start (window-start win))
1833 (end (condition-case nil
1834 (window-end win t) ; old emacsen doesn't support 2nd arg.
1835 (error (window-end win)))))
1836 (wl-summary-update-status-marks start end 'check)))))
1838 (defun wl-summary-insert-message (&rest args)
1839 (if (eq wl-summary-buffer-view 'thread)
1840 (apply 'wl-summary-insert-thread args)
1841 (apply 'wl-summary-insert-sequential args)))
1843 (defun wl-summary-sort (reverse)
1844 "Sort summary lines into the selected order; argument means descending order."
1848 (format "%s by (%s): "
1849 (if reverse "Reverse sort" "Sort")
1850 (symbol-name wl-summary-default-sort-spec))
1851 (mapcar (lambda (spec)
1852 (list (symbol-name spec)))
1853 wl-summary-sort-specs)
1854 nil t nil nil (symbol-name wl-summary-default-sort-spec))
1857 (defun wl-summary-get-available-flags (&optional include-specials)
1858 (let ((flags (elmo-uniq-list
1859 (append elmo-global-flags
1860 (copy-sequence elmo-preserved-flags))
1862 (if include-specials
1864 (delq 'new (delq 'cached flags)))))
1866 (defun wl-summary-sync-marks ()
1867 "Update persistent marks in summary."
1869 (let ((mes "Updated ")
1871 (message "Updating marks...")
1872 (dolist (flag (wl-summary-get-available-flags))
1873 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1874 wl-summary-buffer-elmo-folder
1876 (elmo-folder-list-flagged
1877 wl-summary-buffer-elmo-folder
1879 (setq diffs (cadr diff))
1880 (setq mes (concat mes (format "-%d" (length diffs))))
1882 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1883 (setq diffs (car diff)
1884 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1886 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1887 (if (interactive-p) (message "%s" mes))))
1889 (defun wl-summary-sync-update (&optional unset-cursor
1893 "Update the summary view to the newest folder status."
1895 (let* ((folder wl-summary-buffer-elmo-folder)
1896 (elmo-mime-charset wl-summary-buffer-mime-charset)
1897 (inhibit-read-only t)
1898 (buffer-read-only nil)
1899 gc-message ; for XEmacs
1900 crossed expunged mes)
1903 (unless wl-summary-buffer-elmo-folder
1904 (error "(Internal error) Folder is not set:%s" (buffer-name
1906 ;; Flush pending append operations (disconnected operation).
1908 ;;(wl-summary-flush-pending-append-operations seen-list))
1909 (goto-char (point-max))
1910 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1911 (setq crossed (elmo-folder-synchronize folder
1916 (let ((wl-summary-highlight
1917 (and wl-summary-highlight
1918 (not wl-summary-lazy-highlight)))
1919 append-list delete-list
1920 update-thread update-top-list
1924 (if sync-all (wl-summary-sync-all-init))
1925 (setq diff (elmo-list-diff (elmo-folder-list-messages
1927 (not disable-killed)
1929 wl-summary-buffer-number-list))
1930 (setq append-list (car diff))
1931 (setq delete-list (cadr diff))
1934 (wl-summary-delete-messages-on-buffer delete-list))
1935 (unless wl-summary-lazy-update-mark
1936 (wl-summary-update-status-marks (point-min) (point-max)))
1937 (when (and wl-summary-lazy-highlight
1938 wl-summary-lazy-update-mark)
1939 (let (buffer-read-only)
1940 (put-text-property (point-min) (point-max) 'face nil)))
1941 (setq num (length append-list))
1942 (setq wl-summary-delayed-update nil)
1943 (elmo-kill-buffer wl-summary-search-buf-name)
1944 (dolist (number append-list)
1945 (setq entity (elmo-message-entity folder number))
1946 (when (setq update-thread
1947 (wl-summary-insert-message
1950 (wl-append update-top-list update-thread))
1951 (if elmo-use-database
1952 (elmo-database-msgid-put
1953 (car entity) (elmo-folder-name-internal folder)
1954 (elmo-message-entity-number entity)))
1955 (when (> num elmo-display-progress-threshold)
1957 (if (or (zerop (% i 5)) (= i num))
1958 (elmo-display-progress
1959 'wl-summary-sync-update
1960 (if (eq wl-summary-buffer-view 'thread)
1962 "Inserting message...")
1963 (/ (* i 100) num)))))
1964 (when wl-summary-delayed-update
1965 (while wl-summary-delayed-update
1966 (message "Parent (%d) of message %d is no entity"
1967 (caar wl-summary-delayed-update)
1968 (elmo-message-entity-number
1969 (cdar wl-summary-delayed-update)))
1970 (when (setq update-thread
1971 (wl-summary-insert-message
1972 (cdar wl-summary-delayed-update)
1973 wl-summary-buffer-elmo-folder
1975 (wl-append update-top-list update-thread))
1976 (setq wl-summary-delayed-update
1977 (cdr wl-summary-delayed-update))))
1978 (when (and (eq wl-summary-buffer-view 'thread)
1980 (wl-thread-update-indent-string-thread
1981 (elmo-uniq-list update-top-list)))
1982 (message (if (eq wl-summary-buffer-view 'thread)
1983 "Making thread...done"
1984 "Inserting message...done"))
1985 (when (or delete-list append-list)
1986 (wl-summary-set-message-modified))
1987 (when (and sync-all (eq wl-summary-buffer-view 'thread))
1988 (elmo-kill-buffer wl-summary-search-buf-name)
1989 (message "Inserting message...")
1990 (wl-thread-insert-top)
1991 (message "Inserting message...done"))
1992 (if elmo-use-database
1993 (elmo-database-close))
1994 (run-hooks 'wl-summary-sync-updated-hook)
1996 (if (and (eq (length delete-list) 0)
1999 "No updates for \"%s\"" (elmo-folder-name-internal
2001 (format "Updated (-%d/+%d) message(s)"
2002 (length delete-list) num))))
2003 (setq mes "Quit updating")))
2004 ;; synchronize marks.
2005 (if (and crossed wl-summary-auto-sync-marks)
2006 (wl-summary-sync-marks))
2008 (when wl-use-scoring
2009 (setq wl-summary-scored nil)
2010 (wl-summary-score-headers (and sync-all
2011 (wl-summary-rescore-msgs
2012 wl-summary-buffer-number-list))
2014 (when (and wl-summary-scored
2015 (setq expunged (wl-summary-score-update-all-lines)))
2016 (setq mes (concat mes
2017 (format " (%d expunged)"
2018 (length expunged))))))
2019 (if (and crossed (> crossed 0))
2023 (format " (%d crosspost)" crossed))
2024 (format "%d crosspost message(s)" crossed)))
2025 (and mes (setq mes (concat mes "."))))
2026 ;; Update Folder mode
2027 (wl-folder-set-folder-updated
2028 (elmo-folder-name-internal folder)
2030 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2031 (elmo-folder-length folder)))
2032 (wl-summary-update-modeline)
2034 (unless unset-cursor
2035 (goto-char (point-min))
2036 (if (not (wl-summary-cursor-down t))
2038 (goto-char (point-max))
2040 (when (and wl-summary-highlight
2041 (not wl-summary-lazy-highlight)
2042 (not (get-text-property (point) 'face)))
2046 wl-summary-partial-highlight-above-lines
2047 wl-summary-highlight-partial-threshold)))
2048 (wl-highlight-summary (point) (point-max))))))
2049 (wl-delete-all-overlays)
2050 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2051 (set-buffer-modified-p nil)
2052 (if mes (message "%s" mes)))))
2054 (defun wl-summary-set-score-mark (mark)
2057 (let ((cur-mark (wl-summary-temp-mark)))
2058 (when (member cur-mark (list " "
2059 wl-summary-score-below-mark
2060 wl-summary-score-over-mark))
2061 (wl-summary-put-temp-mark mark)
2062 (if wl-summary-highlight
2063 (wl-highlight-summary-current-line))
2064 (set-buffer-modified-p nil)))))
2066 (defun wl-summary-get-score-mark (msg-num)
2067 (let ((score (cdr (assq msg-num wl-summary-scored))))
2069 (cond ((< score wl-summary-default-score)
2071 ((> score wl-summary-default-score)
2074 (defun wl-summary-update-modeline ()
2075 (setq wl-summary-buffer-mode-line
2076 (funcall wl-summary-buffer-mode-line-formatter)))
2078 (defun wl-summary-jump-to-msg (&optional number)
2079 (interactive "NJump to Number:")
2080 (let ((num (or number
2082 (read-from-minibuffer "Jump to Message(No.): ")))))
2083 (setq num (int-to-string num))
2085 (if (or (and (re-search-forward (concat "\r" num "[^0-9]") nil t)
2086 (progn (backward-char 1) t))
2087 (re-search-backward (concat "\r" num "[^0-9]") nil t))
2088 (progn (beginning-of-line) t)
2091 (defun wl-summary-highlight-msgs (msgs)
2093 (let ((len (length msgs))
2095 (message "Hilighting...")
2098 (if (wl-summary-jump-to-msg (car msgs))
2099 (wl-highlight-summary-current-line))
2100 (setq msgs (cdr msgs))
2101 (when (> len elmo-display-progress-threshold)
2103 (if (or (zerop (% i 5)) (= i len))
2104 (elmo-display-progress
2105 'wl-summary-highlight-msgs "Highlighting..."
2106 (/ (* i 100) len)))))
2107 (message "Highlighting...done"))))
2109 (defun wl-summary-message-number ()
2112 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2113 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2114 (string-to-int (wl-match-buffer 1))
2117 (defun wl-summary-delete-all-msgs ()
2119 (let ((cur-buf (current-buffer))
2120 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2121 (set-buffer cur-buf)
2123 (message "No message to delete.")
2124 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2125 (wl-summary-buffer-folder-name)
2128 (message "Deleting...")
2129 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2131 (wl-summary-set-message-modified)
2132 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2135 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2136 (setq wl-summary-buffer-unread-count 0)
2137 (setq wl-summary-buffer-new-count 0)
2138 (wl-summary-update-modeline)
2139 (set-buffer cur-buf)
2140 (let ((inhibit-read-only t)
2141 (buffer-read-only nil))
2143 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2144 (message "Deleting...done")
2148 (defun wl-summary-toggle-thread (&optional arg)
2149 "Toggle thread status (T)hread and (S)equential.
2150 If ARG, without confirm."
2153 (y-or-n-p (format "Toggle threading? (y=%s): "
2154 (if (eq wl-summary-buffer-view 'thread)
2155 "\"off\"" "\"on\""))))
2156 (if (eq wl-summary-buffer-view 'thread)
2157 (setq wl-summary-buffer-view 'sequence)
2158 (setq wl-summary-buffer-view 'thread))
2159 (wl-summary-update-modeline)
2160 (force-mode-line-update)
2161 (wl-summary-rescan nil nil nil t)))
2163 (defun wl-summary-load-file-object (filename)
2164 "Load lisp object from dir."
2166 (let ((tmp-buffer (get-buffer-create " *wl-summary-load-file-object*"))
2167 insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2168 insert-file-contents-post-hook
2170 (if (not (file-readable-p filename))
2172 (set-buffer tmp-buffer)
2173 (as-binary-input-file (insert-file-contents filename))
2176 (read (current-buffer))
2177 (error (error "Reading failed")))))
2178 (kill-buffer tmp-buffer)
2181 (defun wl-summary-goto-folder (&optional arg)
2183 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2185 (defun wl-summary-goto-folder-sticky ()
2187 (wl-summary-goto-folder-subr nil nil nil t t))
2189 (defun wl-summary-goto-last-visited-folder ()
2192 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2195 (if entity (wl-folder-set-current-entity-id
2196 (wl-folder-get-entity-id entity))))
2197 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2199 (defun wl-summary-sticky-p (&optional folder)
2201 (get-buffer (wl-summary-sticky-buffer-name
2202 (elmo-folder-name-internal folder)))
2203 (not (string= wl-summary-buffer-name (buffer-name)))))
2205 (defun wl-summary-always-sticky-folder-p (folder)
2206 (or (eq t wl-summary-always-sticky-folder-list)
2207 (wl-string-match-member
2208 (elmo-folder-name-internal folder)
2209 wl-summary-always-sticky-folder-list)))
2211 (defun wl-summary-stick (&optional force)
2212 "Make current summary buffer sticky."
2214 (if (wl-summary-sticky-p)
2215 (message "Current summary buffer is already sticky.")
2216 (when (or force (y-or-n-p "Stick current summary buffer? "))
2217 (wl-summary-toggle-disp-msg 'off)
2218 (wl-summary-switch-to-clone-buffer
2219 (wl-summary-sticky-buffer-name
2220 (wl-summary-buffer-folder-name)))
2222 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2223 ;;; (wl-summary-buffer-folder-name))))
2224 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2226 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2227 (let ((cur-buf (current-buffer))
2228 (msg (wl-summary-message-number))
2229 (buf (get-buffer-create buffer-name))
2230 (folder wl-summary-buffer-elmo-folder)
2232 (append '(wl-summary-buffer-view
2233 wl-summary-buffer-temp-mark-list
2234 wl-summary-buffer-target-mark-list
2235 wl-summary-buffer-elmo-folder
2236 wl-summary-buffer-number-column
2237 wl-summary-buffer-temp-mark-column
2238 wl-summary-buffer-persistent-mark-column
2239 wl-summary-buffer-message-modified
2240 wl-summary-buffer-thread-modified
2241 wl-summary-buffer-number-list
2242 wl-summary-buffer-unsync-mark-number-list
2243 wl-summary-buffer-folder-name
2244 wl-summary-buffer-line-formatter)
2245 (and (eq wl-summary-buffer-view 'thread)
2246 '(wl-thread-entity-hashtb
2248 wl-thread-entity-list))
2251 wl-summary-default-score
2252 wl-summary-important-above
2253 wl-summary-target-above
2254 wl-summary-mark-below
2255 wl-summary-expunge-below))
2256 (and (featurep 'wl-score)
2257 '(wl-current-score-file
2261 (wl-summary-buffer-set-folder folder)
2262 (let ((buffer-read-only nil))
2263 (insert-buffer cur-buf))
2264 (set-buffer-modified-p nil)
2265 (while copy-variables
2266 (set (car copy-variables)
2268 (set-buffer cur-buf)
2269 (symbol-value (car copy-variables))))
2270 (setq copy-variables (cdr copy-variables)))
2271 (switch-to-buffer buf)
2272 (kill-buffer cur-buf)
2273 (wl-summary-count-unread)
2274 (wl-summary-update-modeline)
2276 (if (eq wl-summary-buffer-view 'thread)
2277 (wl-thread-jump-to-msg msg)
2278 (wl-summary-jump-to-msg msg))
2279 (goto-char (point-max))
2280 (beginning-of-line))))
2282 (defun wl-summary-get-buffer (folder)
2284 (get-buffer (wl-summary-sticky-buffer-name folder)))
2285 (get-buffer wl-summary-buffer-name)))
2287 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2290 (wl-summary-sticky-buffer-name name))
2291 (or (get-buffer (wl-summary-sticky-buffer-name name))
2292 (get-buffer-create wl-summary-buffer-name))))
2294 (defun wl-summary-make-number-list ()
2296 (goto-char (point-min))
2297 (setq wl-summary-buffer-number-list nil)
2299 (setq wl-summary-buffer-number-list
2300 (cons (wl-summary-message-number)
2301 wl-summary-buffer-number-list))
2303 (setq wl-summary-buffer-number-list
2304 (nreverse wl-summary-buffer-number-list))))
2306 (defun wl-summary-auto-select-msg-p (unread-msg)
2308 (not (elmo-message-has-global-flag-p
2309 wl-summary-buffer-elmo-folder unread-msg))))
2311 (defsubst wl-summary-open-folder (folder)
2313 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2315 (elmo-folder-open folder 'load-msgdb)
2316 ;; For compatibility
2317 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2320 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2321 sticky interactive scoring
2323 "Display target folder on summary."
2325 (let* ((keep-cursor (memq this-command
2326 wl-summary-keep-cursor-command))
2327 (name (or name (wl-summary-read-folder wl-default-folder)))
2328 (cur-fld wl-summary-buffer-elmo-folder)
2329 folder buf mes hilit reuse-buf
2331 (if (string= name "")
2332 (setq name wl-default-folder))
2333 (setq folder (wl-folder-get-elmo-folder name))
2334 (when (and (not (string=
2335 (and cur-fld (elmo-folder-name-internal cur-fld))
2336 (elmo-folder-name-internal folder))) ; folder is moved.
2337 (eq major-mode 'wl-summary-mode)) ; called in summary.
2338 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2339 (run-hooks 'wl-summary-exit-pre-hook)
2340 (if (or force-exit (not (wl-summary-sticky-p)))
2341 (wl-summary-cleanup-temp-marks))
2342 (wl-summary-save-view)
2343 (elmo-folder-commit wl-summary-buffer-elmo-folder)
2344 (if (and (wl-summary-sticky-p) force-exit)
2345 (kill-buffer (current-buffer))))
2346 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2351 (string= (elmo-folder-name-internal folder)
2352 (wl-summary-buffer-folder-name))))
2356 (switch-to-buffer buf)
2359 (delete-other-windows))
2361 (unless (eq major-mode 'wl-summary-mode)
2363 (wl-summary-buffer-set-folder folder)
2364 (setq wl-summary-buffer-display-mime-mode
2365 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2368 (setq wl-summary-buffer-disp-msg nil)
2369 (setq wl-summary-buffer-last-displayed-msg nil)
2370 (setq wl-summary-buffer-current-msg nil)
2371 (let ((inhibit-read-only t)
2372 (buffer-read-only nil))
2374 ;; Resume summary view
2375 (if wl-summary-cache-use
2376 (let* ((dir (elmo-folder-msgdb-path folder))
2377 (cache (expand-file-name wl-summary-cache-file dir))
2378 (view (expand-file-name wl-summary-view-file dir)))
2379 (when (file-exists-p cache)
2380 (insert-file-contents-as-binary cache)
2381 (set-buffer-multibyte
2382 default-enable-multibyte-characters)
2383 (decode-mime-charset-region
2384 (point-min)(point-max)
2385 wl-summary-buffer-mime-charset 'LF))
2386 (if (file-exists-p view)
2387 (setq wl-summary-buffer-view
2388 (wl-summary-load-file-object view))
2389 (setq wl-summary-buffer-view
2390 (or (wl-get-assoc-list-value
2391 wl-summary-default-view-alist
2392 (elmo-folder-name-internal folder))
2393 wl-summary-default-view)))
2394 (wl-thread-resume-entity folder)
2395 (wl-summary-open-folder folder)
2396 (wl-summary-detect-mark-position))
2397 (setq wl-summary-buffer-view
2398 (wl-summary-load-file-object
2399 (expand-file-name wl-summary-view-file
2400 (elmo-folder-msgdb-path folder))))
2401 (wl-summary-open-folder folder)
2402 (wl-summary-detect-mark-position)
2403 (wl-summary-rescan))
2404 (wl-summary-count-unread)
2405 (wl-summary-update-modeline)))
2406 (unless (eq wl-summary-buffer-view 'thread)
2407 (wl-summary-make-number-list))
2408 (setq wl-summary-buffer-unsync-mark-number-list
2409 (copy-sequence wl-summary-buffer-number-list))
2410 (when (and wl-summary-cache-use
2411 (or (and wl-summary-check-line-format
2412 (wl-summary-line-format-changed-p))
2413 (wl-summary-view-old-p)))
2414 (wl-summary-rescan))
2415 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2416 (unless (and reuse-buf keep-cursor)
2418 (let ((wl-use-scoring
2419 (if (or scoring interactive) wl-use-scoring)))
2420 (if (and (not scan-type)
2423 (setq scan-type (wl-summary-get-sync-range folder)))
2426 (wl-summary-sync 'unset-cursor))
2427 ((eq scan-type 'all)
2428 (wl-summary-sync 'unset-cursor "all"))
2429 ((eq scan-type 'no-sync))
2430 ((eq scan-type 'rescan)
2431 (wl-summary-rescan))
2432 ((or (eq scan-type 'force-update)
2433 (eq scan-type 'update))
2434 (setq mes (wl-summary-sync-force-update
2437 (switch-to-buffer buf)
2439 ;; stick always-sticky-folder
2440 (when (wl-summary-always-sticky-folder-p folder)
2441 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2442 (run-hooks 'wl-summary-prepared-pre-hook)
2443 (set-buffer-modified-p nil)
2444 (goto-char (point-min))
2445 (if (wl-summary-cursor-down t)
2446 (let ((unreadp (wl-summary-next-message
2447 (wl-summary-message-number)
2449 (cond ((and wl-auto-select-first
2450 (wl-summary-auto-select-msg-p unreadp))
2451 ;; wl-auto-select-first is non-nil and
2452 ;; unreadp is non-nil but not flagged
2453 (setq retval 'disp-msg))
2454 ((and wl-auto-prefetch-first
2455 (wl-summary-auto-select-msg-p unreadp))
2456 ;; wl-auto-select-first is non-nil and
2457 ;; unreadp is non-nil but not flagged
2458 (setq retval 'prefetch-msg))
2459 ((not (wl-summary-auto-select-msg-p unreadp))
2460 ;; unreadp is nil or flagged
2461 (setq retval 'more-next))))
2462 (goto-char (point-max))
2463 (if (elmo-folder-plugged-p folder)
2466 (setq retval 'more-next))
2467 (if (and wl-summary-highlight
2468 (not wl-summary-lazy-highlight)
2470 (if (and wl-summary-highlight-partial-threshold
2471 (> (count-lines (point-min) (point-max))
2472 wl-summary-highlight-partial-threshold))
2477 wl-summary-partial-highlight-above-lines
2478 wl-summary-highlight-partial-threshold)))
2479 (wl-highlight-summary (point) (point-max)))
2480 (wl-highlight-summary (point-min) (point-max))))
2481 (if (eq retval 'disp-msg)
2482 (wl-summary-redisplay))
2483 (if (eq retval 'prefetch-msg)
2484 (wl-message-buffer-prefetch
2486 (wl-summary-message-number)
2487 wl-message-buffer-prefetch-depth
2489 wl-summary-buffer-mime-charset))
2490 (if mes (message "%s" mes))
2491 (if (and interactive wl-summary-recenter)
2492 (recenter (/ (- (window-height) 2) 2))))))
2493 ;; set current entity-id
2496 (wl-folder-search-entity-by-name
2497 (elmo-folder-name-internal folder)
2500 ;; entity-id is unknown.
2501 (wl-folder-set-current-entity-id
2502 (wl-folder-get-entity-id entity)))
2503 (when (and wl-summary-buffer-window-scroll-functions
2506 (when (or (eq t wl-summary-force-prefetch-folder-list)
2507 (wl-string-match-member
2508 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2509 wl-summary-force-prefetch-folder-list))
2510 (wl-summary-force-prefetch))
2512 (run-hooks 'wl-summary-prepared-hook)
2513 (set-buffer-modified-p nil))
2516 (defun wl-summary-goto-previous-message-beginning ()
2518 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2519 (beginning-of-line))
2521 (defun wl-summary-goto-top-of-current-thread ()
2522 (wl-summary-jump-to-msg
2523 (wl-thread-entity-get-number
2524 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2525 (wl-summary-message-number))))))
2527 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2529 (let ((depth (or depth
2530 (wl-thread-get-depth-of-current-line))))
2532 (while (and (not (eobp))
2533 (>= (wl-thread-get-depth-of-current-line)
2536 (beginning-of-line)))
2538 (defun wl-summary-insert-line (line)
2539 "Insert LINE in the Summary."
2540 (if wl-use-highlight-mouse-line
2541 ;; remove 'mouse-face of current line.
2543 (save-excursion (beginning-of-line)(point))
2544 (save-excursion (end-of-line)(point))
2547 (if wl-use-highlight-mouse-line
2548 ;; remove 'mouse-face of current line.
2550 (save-excursion (beginning-of-line)(point))
2551 (save-excursion (end-of-line)(point))
2554 (run-hooks 'wl-summary-line-inserted-hook)))
2556 (defun wl-summary-insert-sequential (entity folder &rest args)
2558 (let ((inhibit-read-only t)
2559 (number (elmo-message-entity-number entity))
2561 (goto-char (point-max))
2562 (wl-summary-insert-line
2563 (wl-summary-create-line entity nil nil
2565 wl-summary-buffer-elmo-folder
2567 (elmo-message-cached-p
2568 wl-summary-buffer-elmo-folder
2570 (setq wl-summary-buffer-number-list
2571 (wl-append wl-summary-buffer-number-list
2572 (list (elmo-message-entity-number entity))))
2575 (defun wl-summary-default-subject-filter (subject)
2576 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2577 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2578 (elmo-replace-in-string subject "^\\[.*\\]" ""))
2580 (defun wl-summary-subject-equal (subject1 subject2)
2581 (string= (funcall wl-summary-subject-filter-function subject1)
2582 (funcall wl-summary-subject-filter-function subject2)))
2584 (defmacro wl-summary-put-alike (alike)
2585 (` (elmo-set-hash-val (format "#%d" (wl-count-lines))
2587 wl-summary-alike-hashtb)))
2589 (defmacro wl-summary-get-alike ()
2590 (` (elmo-get-hash-val (format "#%d" (wl-count-lines))
2591 wl-summary-alike-hashtb)))
2593 (defun wl-summary-insert-headers (folder func mime-decode)
2594 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2596 (buffer-disable-undo (current-buffer))
2597 (make-local-variable 'wl-summary-alike-hashtb)
2598 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2600 (set-buffer-multibyte default-enable-multibyte-characters))
2601 (while (setq ov (elmo-message-entity folder (pop numbers)))
2602 (setq this (funcall func ov))
2603 (and this (setq this (std11-unfold-string this)))
2604 (if (equal last this)
2605 (setq alike (cons ov alike))
2607 (wl-summary-put-alike alike)
2609 (setq alike (list ov)
2612 (wl-summary-put-alike alike)
2615 (decode-mime-charset-region (point-min) (point-max)
2617 (when (eq mime-decode 'mime)
2618 (eword-decode-region (point-min) (point-max))))
2619 (run-hooks 'wl-summary-insert-headers-hook)))
2621 (defun wl-summary-search-by-subject (entity folder)
2622 (let ((summary-buf (current-buffer))
2623 (buf (get-buffer-create wl-summary-search-buf-name))
2624 (folder-name (wl-summary-buffer-folder-name))
2625 match founds result)
2626 (with-current-buffer buf
2627 (let ((case-fold-search t))
2628 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2629 (zerop (buffer-size)))
2630 (setq wl-summary-search-buf-folder-name folder-name)
2631 (message "Creating subject cache...")
2632 (wl-summary-insert-headers
2636 (funcall wl-summary-subject-filter-function
2637 (elmo-message-entity-field x 'subject))))
2639 (message "Creating subject cache...done"))
2640 (setq match (funcall wl-summary-subject-filter-function
2641 (elmo-message-entity-field entity 'subject
2643 (if (string= match "")
2645 (goto-char (point-max))
2646 (while (and (null result)
2647 (not (= (point) (point-min)))
2648 (search-backward match nil t))
2649 ;; check exactly match
2650 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2651 (setq founds (wl-summary-get-alike))
2652 (with-current-buffer summary-buf
2655 ;; the first element of found-entity list exists on
2657 (wl-thread-get-entity
2658 (elmo-message-entity-number (car founds)))
2659 ;; message id is not same as myself.
2661 (elmo-message-entity-field entity 'message-id)
2662 (elmo-message-entity-field (car founds)
2664 ;; not a descendant.
2665 (not (wl-thread-descendant-p
2666 (elmo-message-entity-number entity)
2667 (elmo-message-entity-number (car founds)))))
2668 (setq result (car founds)
2670 (setq founds (cdr founds))))))
2673 (defun wl-summary-insert-thread (entity folder update
2674 &optional force-insert)
2676 this-id parent-entity parent-number
2677 number cur-entity linked retval delayed-entity
2678 update-list entity-stack thread-entity)
2680 (setq this-id (elmo-message-entity-field entity 'message-id)
2681 number (elmo-message-entity-number entity))
2682 (if (and wl-thread-saved-entity-hashtb-internal
2685 (format "#%d" (elmo-message-entity-number entity))
2686 wl-thread-saved-entity-hashtb-internal)))
2688 (elmo-message-entity
2690 (wl-thread-entity-get-parent thread-entity))
2691 linked (wl-thread-entity-get-linked thread-entity))
2692 (setq parent-entity (elmo-message-entity-parent folder entity)
2694 (setq parent-number (and parent-entity
2695 (elmo-message-entity-number parent-entity)))
2696 ;; If thread loop detected, set parent as nil.
2701 (elmo-message-entity-number
2702 (setq cur (elmo-message-entity-parent folder cur))))
2703 (if (memq anumber relatives)
2704 (setq parent-number nil
2706 (setq relatives (cons anumber relatives)))))
2707 (if (and parent-number
2708 (not (wl-thread-get-entity parent-number))
2710 ;; parent exists in overview, but not in wl-thread-entities
2712 (wl-append wl-summary-delayed-update
2713 (list (cons parent-number entity)))
2714 (setq entity nil)) ;; exit loop
2715 ;; Search parent by subject.
2716 (when (and (null parent-number)
2717 wl-summary-search-parent-by-subject-regexp
2719 wl-summary-search-parent-by-subject-regexp
2720 (elmo-message-entity-field entity 'subject)))
2721 (let ((found (wl-summary-search-by-subject entity folder)))
2723 (not (member found wl-summary-delayed-update)))
2724 (setq parent-entity found)
2726 (elmo-message-entity-number parent-entity))
2728 ;; If subject is change, divide thread.
2729 (if (and parent-number
2730 wl-summary-divide-thread-when-subject-changed
2731 (not (wl-summary-subject-equal
2732 (or (elmo-message-entity-field entity
2734 (or (elmo-message-entity-field parent-entity
2736 (setq parent-number nil))
2738 (wl-thread-insert-message entity
2739 number parent-number update linked))
2741 (wl-append update-list (list retval)))
2742 (setq entity nil) ; exit loop
2743 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2744 (setq wl-summary-delayed-update
2745 (delq delayed-entity wl-summary-delayed-update))
2746 ;; update delayed message
2747 (wl-append entity-stack (list (cdr delayed-entity)))))
2748 (if (and (not entity)
2750 (setq entity (pop entity-stack))))
2753 (defun wl-summary-update-thread (entity
2756 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2757 (overview-entity entity)
2758 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2759 (number (elmo-message-entity-number entity))
2760 (parent-number (elmo-message-entity-number parent-entity))
2763 ((or (not parent-id)
2764 (string= this-id parent-id))
2765 (goto-char (point-max))
2767 (setq insert-line t))
2768 ;; parent already exists in buffer.
2769 ((wl-summary-jump-to-msg parent-number)
2770 (wl-thread-goto-bottom-of-sub-thread)
2771 (setq insert-line t)))
2773 (let (buffer-read-only)
2774 (wl-summary-insert-line
2775 (wl-summary-create-line
2779 (elmo-message-flags wl-summary-buffer-elmo-folder number)
2780 (elmo-message-cached-p wl-summary-buffer-elmo-folder number)
2781 (wl-thread-maybe-get-children-num number)
2782 (wl-thread-make-indent-string thr-entity)
2783 (wl-thread-entity-get-linked thr-entity)))))))
2785 (defun wl-summary-target-mark-msgs (msgs)
2786 "Return the number of marked messages."
2788 (dolist (number msgs)
2789 (when (wl-summary-target-mark number)
2793 (defun wl-summary-pick (&optional from-list delete-marks)
2794 (interactive "i\nP")
2796 (let* ((messages (or from-list
2797 (elmo-folder-list-messages
2798 wl-summary-buffer-elmo-folder
2801 (error "No messages")))
2802 (condition (car (elmo-parse-search-condition
2803 (elmo-read-search-condition
2804 wl-summary-pick-field-default))))
2805 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2810 (let ((mlist wl-summary-buffer-target-mark-list))
2812 (when (wl-summary-jump-to-msg (car mlist))
2813 (wl-summary-unmark))
2814 (setq mlist (cdr mlist)))
2815 (setq wl-summary-buffer-target-mark-list nil)))
2817 (setq num (wl-summary-target-mark-msgs result))
2819 (if (= num (length result))
2820 (message "%d message(s) are picked." num)
2821 (message "%d(%d) message(s) are picked." num
2822 (- (length result) num)))
2823 (message "No message was picked.")))))
2825 (defun wl-summary-unvirtual ()
2826 "Exit from current virtual folder."
2829 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2830 (wl-summary-goto-folder-subr
2831 (elmo-folder-name-internal
2832 (elmo-filter-folder-target-internal
2833 wl-summary-buffer-elmo-folder))
2835 (error "This folder is not filtered")))
2837 (defun wl-summary-virtual (&optional arg)
2838 "Goto virtual folder.
2839 If ARG, exit virtual folder."
2842 (wl-summary-unvirtual)
2843 (wl-summary-goto-folder-subr (concat "/"
2844 (elmo-read-search-condition
2845 wl-summary-pick-field-default)
2847 (wl-summary-buffer-folder-name))
2849 (run-hooks 'wl-summary-virtual-hook)))
2851 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2852 "Erase all temp marks from buffer."
2854 (when (or wl-summary-buffer-target-mark-list
2855 wl-summary-buffer-temp-mark-list
2858 (goto-char (point-min))
2860 (message "Unmarking..."))
2862 (wl-summary-unset-mark nil nil force)
2865 (message "Unmarking...done"))
2866 (setq wl-summary-buffer-target-mark-list nil)
2867 (setq wl-summary-buffer-temp-mark-list nil))))
2869 (defsubst wl-summary-temp-mark (&optional number)
2870 "Return temp-mark string of current line."
2871 (let ((number (or number (wl-summary-message-number)))
2873 (or (and (wl-summary-have-target-mark-p number)
2875 (and (setq info (wl-summary-registered-temp-mark number))
2877 (wl-summary-get-score-mark number)
2880 (defsubst wl-summary-persistent-mark-string (folder flags cached)
2881 "Return the persistent mark string.
2882 The mark is decided according to the FOLDER, FLAGS and CACHED."
2883 (let ((priorities wl-summary-persistent-mark-priority-list)
2885 (while (and (null mark) priorities)
2886 (if (and (eq (car priorities) 'flag)
2887 (elmo-get-global-flags flags 'ignore-preserved))
2888 (let ((specs wl-summary-flag-alist)
2890 (while (setq spec (car specs))
2891 (if (memq (car spec) flags)
2892 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2894 (setq specs (cdr specs))))
2896 (setq mark wl-summary-flag-mark)))
2897 (when (memq (car priorities) flags)
2903 "wl-summary-%s-cached-mark" (car priorities))
2905 "wl-summary-%s-uncached-mark" (car priorities))))))
2906 (if (and (boundp var)
2910 (downcase (substring (symbol-name (car priorities))
2912 (upcase (substring (symbol-name (car priorities))
2914 (setq priorities (cdr priorities)))
2916 (if (or cached (elmo-folder-local-p folder))
2918 wl-summary-uncached-mark))))
2920 (defsubst wl-summary-message-mark (folder number &optional flags)
2921 "Return mark of the message."
2923 (wl-summary-persistent-mark-string
2925 (or flags (setq flags (elmo-message-flags folder number)))
2926 (memq 'cached flags) ; XXX for speed-up.
2929 (defsubst wl-summary-persistent-mark (&optional number flags)
2930 "Return persistent-mark string of current line."
2931 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
2932 (or number (wl-summary-message-number))
2936 (defun wl-summary-put-temp-mark (mark)
2937 "Put temp MARK on current line."
2938 (when wl-summary-buffer-temp-mark-column
2941 (let ((inhibit-read-only t)
2942 (buffer-read-only nil))
2943 (move-to-column wl-summary-buffer-temp-mark-column)
2944 (delete-backward-char 1)
2947 (defun wl-summary-next-buffer ()
2948 "Switch to next summary buffer."
2950 (let ((buffers (sort (wl-collect-summary)
2951 (lambda (buffer1 buffer2)
2952 (string-lessp (buffer-name buffer1)
2953 (buffer-name buffer2))))))
2955 (or (cadr (memq (current-buffer) buffers))
2958 (defun wl-summary-previous-buffer ()
2959 "Switch to previous summary buffer."
2961 (let ((buffers (sort (wl-collect-summary)
2962 (lambda (buffer1 buffer2)
2963 (not (string-lessp (buffer-name buffer1)
2964 (buffer-name buffer2)))))))
2966 (or (cadr (memq (current-buffer) buffers))
2969 (defun wl-summary-check-target-mark ()
2970 (when (null wl-summary-buffer-target-mark-list)
2971 (error "No marked message")))
2973 (defun wl-summary-target-mark-mark-as-read ()
2975 (wl-summary-check-target-mark)
2977 (goto-char (point-min))
2978 (let ((inhibit-read-only t)
2979 (buffer-read-only nil)
2980 wl-summary-buffer-disp-msg)
2981 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
2982 (dolist (number wl-summary-buffer-target-mark-list)
2983 (wl-summary-unset-mark number)))))
2985 (defun wl-summary-target-mark-mark-as-unread ()
2987 (wl-summary-check-target-mark)
2989 (goto-char (point-min))
2990 (let ((inhibit-read-only t)
2991 (buffer-read-only nil)
2992 wl-summary-buffer-disp-msg)
2993 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
2994 (dolist (number wl-summary-buffer-target-mark-list)
2995 (wl-summary-unset-mark number)))))
2997 (defun wl-summary-target-mark-operation (flag &optional inverse)
2998 (wl-summary-check-target-mark)
3000 (let ((inhibit-read-only t)
3001 (buffer-read-only nil)
3002 wl-summary-buffer-disp-msg)
3004 (intern (format "wl-summary-mark-as-%s-internal" flag))
3006 wl-summary-buffer-target-mark-list)
3007 (wl-summary-delete-all-target-marks))))
3009 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3011 (wl-summary-target-mark-operation 'important remove))
3013 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3015 (wl-summary-target-mark-operation 'answered remove))
3017 (defun wl-summary-target-mark-set-flags (&optional remove)
3019 (wl-summary-check-target-mark)
3021 (let ((inhibit-read-only t)
3022 (buffer-read-only nil)
3023 wl-summary-buffer-disp-msg)
3024 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3026 (wl-summary-delete-all-target-marks)
3027 (wl-summary-count-unread)
3028 (wl-summary-update-modeline))))
3030 (defun wl-summary-target-mark-save ()
3032 (wl-summary-check-target-mark)
3034 (wl-read-directory-name "Save to directory: "
3035 wl-temporary-file-directory))
3037 (if (null (file-exists-p wl-save-dir))
3038 (make-directory wl-save-dir))
3039 (while (setq number (car wl-summary-buffer-target-mark-list))
3040 (wl-thread-jump-to-msg number)
3041 (wl-summary-save t wl-save-dir)
3042 (wl-summary-unmark))))
3044 (defun wl-summary-target-mark-pick ()
3046 (wl-summary-check-target-mark)
3047 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3049 (defun wl-summary-update-persistent-mark (&optional number flags)
3050 "Synch up persistent mark of current line with msgdb's.
3051 Return non-nil if the mark is updated"
3054 (when wl-summary-buffer-persistent-mark-column
3056 (move-to-column wl-summary-buffer-persistent-mark-column)
3057 (let ((inhibit-read-only t)
3058 (buffer-read-only nil)
3059 (mark (buffer-substring (- (point) 1) (point)))
3060 (new-mark (wl-summary-persistent-mark number flags)))
3061 (unless (string= new-mark mark)
3062 (delete-backward-char 1)
3064 (wl-summary-set-message-modified)
3066 (when wl-summary-highlight
3067 (wl-highlight-summary-current-line))
3068 (set-buffer-modified-p nil)))
3070 (defsubst wl-summary-mark-as-read-internal (inverse
3075 (let ((folder wl-summary-buffer-elmo-folder)
3076 unread-message number
3078 (setq number-list (cond ((numberp number-or-numbers)
3079 (setq unread-message
3080 (elmo-message-flagged-p
3084 (list number-or-numbers))
3085 ((and (not (null number-or-numbers))
3086 (listp number-or-numbers))
3088 ((setq number (wl-summary-message-number))
3090 (setq unread-message
3091 (elmo-message-flagged-p
3096 (if (null number-list)
3097 (message "No message.")
3099 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3100 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3101 (when (and unread-message
3103 (dolist (number number-list)
3104 (wl-summary-jump-to-msg number)
3105 (run-hooks 'wl-summary-unread-message-hook)))
3106 (unless no-modeline-update
3107 ;; Update unread numbers.
3108 (wl-summary-count-unread)
3109 (wl-summary-update-modeline)
3110 (wl-folder-update-unread
3111 (wl-summary-buffer-folder-name)
3112 wl-summary-buffer-unread-count))))))
3114 (defun wl-summary-mark-as-read (&optional number-or-numbers
3118 (wl-summary-mark-as-read-internal nil
3121 no-modeline-update))
3123 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3127 (wl-summary-mark-as-read-internal 'inverse
3130 no-modeline-update))
3132 (defsubst wl-summary-set-persistent-mark-internal (inverse
3134 &optional number-or-numbers
3138 "Set persistent mark."
3140 (let ((folder wl-summary-buffer-elmo-folder)
3142 (setq number-list (cond ((numberp number-or-numbers)
3143 (list number-or-numbers))
3144 ((and (not (null number-or-numbers))
3145 (listp number-or-numbers))
3147 ((setq number (wl-summary-message-number))
3150 (if (null number-list)
3151 (message "No message.")
3152 ;; XXX Only the first element of the list is checked.
3153 (if (elmo-message-flag-available-p folder (car number-list) flag)
3156 (elmo-folder-unset-flag folder number-list flag no-server)
3157 (elmo-folder-set-flag folder number-list flag no-server))
3158 (unless no-modeline-update
3159 ;; Update unread numbers.
3160 ;; should elmo-flag-mark-as-read return unread numbers?
3161 (wl-summary-count-unread)
3162 (wl-summary-update-modeline)
3163 (wl-folder-update-unread
3164 (wl-summary-buffer-folder-name)
3165 wl-summary-buffer-unread-count)))
3167 (error "Flag `%s' is not available in this folder" flag)))))))
3169 (defun wl-summary-unset-persistent-mark (&optional flag
3173 "Unset persistent mark."
3175 (when (interactive-p)
3176 (let ((completion-ignore-case t))
3177 (setq flag (intern (downcase
3180 (mapcar (lambda (flag)
3181 (list (capitalize (symbol-name flag))))
3182 (wl-summary-get-available-flags))
3184 'require-match))))))
3185 (wl-summary-set-persistent-mark-internal 'inverse
3192 (defun wl-summary-set-persistent-mark (&optional flag
3196 "Set persistent mark."
3198 (when (interactive-p)
3199 (let ((completion-ignore-case t))
3200 (setq flag (intern (downcase
3203 (mapcar (lambda (flag)
3204 (list (capitalize (symbol-name flag))))
3205 (wl-summary-get-available-flags))
3207 'require-match))))))
3208 (wl-summary-set-persistent-mark-internal nil
3215 (defun wl-summary-toggle-persistent-mark (&optional force)
3216 "Toggle persistent mark."
3218 (let ((completion-ignore-case t)
3220 (setq flag (intern (downcase
3223 (mapcar (lambda (flag)
3224 (list (capitalize (symbol-name flag))))
3225 (wl-summary-get-available-flags))
3228 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3229 (wl-summary-message-number)
3232 (wl-summary-unset-persistent-mark flag)
3233 (wl-summary-set-persistent-mark flag))))
3235 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3238 (wl-summary-set-persistent-mark-internal
3239 (and (interactive-p)
3240 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3241 (wl-summary-message-number)
3249 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3251 (wl-summary-set-persistent-mark-internal
3255 no-modeline-update))
3257 (defun wl-summary-decide-flag (folder number)
3258 (let ((flags (elmo-get-global-flags (elmo-message-flags
3260 (completion-ignore-case t)
3266 (and (> (length flag) 0)
3267 (intern (downcase flag))))
3268 (wl-completing-read-multiple
3270 (mapcar (lambda (flag)
3271 (list (capitalize (symbol-name flag))))
3273 nil nil (mapconcat (lambda (flag)
3274 (capitalize (symbol-name flag)))
3277 (dolist (flag new-flags)
3278 (unless (memq flag elmo-global-flags)
3279 (when (elmo-local-flag-p flag)
3280 (error "Cannot treat `%s'." flag))
3281 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3282 (capitalize (symbol-name flag))))
3283 (setq elmo-global-flags (append
3286 (error "Stopped"))))
3289 (defsubst wl-summary-set-flags-internal (&optional
3295 (let ((folder wl-summary-buffer-elmo-folder)
3297 (setq number-list (cond ((numberp number-or-numbers)
3298 (list number-or-numbers))
3299 ((and (not (null number-or-numbers))
3300 (listp number-or-numbers))
3302 ((setq number (wl-summary-message-number))
3308 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3309 (if (null number-list)
3310 (message "No message.")
3311 (dolist (number number-list)
3312 (elmo-message-set-global-flags folder number flags local)))
3315 (defun wl-summary-set-flags (&optional remove)
3317 (wl-summary-set-flags-internal nil nil nil remove))
3319 (defun wl-summary-mark-as-important (&optional prompt)
3322 (wl-summary-set-flags-internal)
3323 (wl-summary-set-persistent-mark-internal
3324 (and (interactive-p)
3325 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3326 (wl-summary-message-number)
3329 nil nil nil (interactive-p))))
3332 (defvar wl-summary-line-formatter nil)
3334 (defun wl-summary-view-old-p ()
3335 "Return non-nil when summary view cache has old format."
3337 (goto-char (point-min))
3338 (and wl-summary-buffer-number-list
3339 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3341 (defun wl-summary-line-format-changed-p ()
3342 "Return non-nil when summary line format is changed."
3344 wl-summary-buffer-line-format
3345 (or (elmo-object-load (expand-file-name
3346 wl-summary-line-format-file
3347 (elmo-folder-msgdb-path
3348 wl-summary-buffer-elmo-folder))
3349 wl-summary-buffer-mime-charset)
3350 wl-summary-buffer-line-format))))
3352 (defun wl-summary-line-format-save ()
3353 "Save current summary line format."
3355 (expand-file-name wl-summary-line-format-file
3356 (elmo-folder-msgdb-path
3357 wl-summary-buffer-elmo-folder))
3358 wl-summary-buffer-line-format
3359 wl-summary-buffer-mime-charset))
3361 (defun wl-summary-line-number ()
3362 (wl-set-string-width
3363 (- wl-summary-buffer-number-column)
3365 (elmo-message-entity-number wl-message-entity))))
3367 (defun wl-summary-line-year ()
3368 (aref wl-datevec 0))
3369 (defun wl-summary-line-month ()
3370 (format "%02d" (aref wl-datevec 1)))
3371 (defun wl-summary-line-day ()
3372 (format "%02d" (aref wl-datevec 2)))
3373 (defun wl-summary-line-day-of-week ()
3375 (elmo-date-get-week (aref wl-datevec 0)
3377 (aref wl-datevec 2))
3379 (defun wl-summary-line-hour ()
3380 (format "%02d" (aref wl-datevec 3)))
3381 (defun wl-summary-line-minute ()
3382 (format "%02d" (aref wl-datevec 4)))
3384 (defun wl-summary-line-size ()
3385 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3388 ((<= 1 (/ size 1048576))
3389 (format "%.0fM" (/ size 1048576.0)))
3390 ((<= 1 (/ size 1024))
3391 (format "%.0fK" (/ size 1024.0)))
3392 (t (format "%dB" size)))
3395 (defun wl-summary-line-subject ()
3396 (let (no-parent subject parent-raw-subject parent-subject)
3397 (if (string= wl-thr-indent-string "")
3398 (setq no-parent t)) ; no parent
3400 (elmo-delete-char ?\n
3401 (or (elmo-message-entity-field
3404 wl-summary-no-subject-message)))
3405 (setq parent-raw-subject
3406 (elmo-message-entity-field wl-parent-message-entity
3408 (setq parent-subject
3409 (if parent-raw-subject
3410 (elmo-delete-char ?\n parent-raw-subject)))
3412 (null parent-subject)
3413 (not (wl-summary-subject-equal
3414 subject parent-subject)))
3415 (funcall wl-summary-subject-function subject)
3418 (defun wl-summary-line-from ()
3419 (elmo-delete-char ?\n
3420 (funcall wl-summary-from-function
3421 (elmo-message-entity-field
3425 (defun wl-summary-line-list-info ()
3426 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3428 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3429 (car list-info) (cdr list-info))
3432 (defun wl-summary-line-list-count ()
3433 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3435 (format "%.0f" ml-count)
3438 (defun wl-summary-line-attached ()
3439 (let ((content-type (elmo-message-entity-field
3440 wl-message-entity 'content-type))
3441 (case-fold-search t))
3442 (if (and content-type
3443 (string-match "multipart/mixed" content-type))
3448 ;;(defun wl-summary-line-cached ()
3449 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3450 ;; (elmo-message-entity-number wl-message-entity))
3454 (defun wl-summary-create-line (wl-message-entity
3455 wl-parent-message-entity
3460 wl-thr-children-number
3461 wl-thr-indent-string
3463 "Create a summary line."
3464 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3465 (wl-persistent-mark (wl-summary-persistent-mark-string
3466 wl-summary-buffer-elmo-folder
3469 (elmo-mime-charset wl-summary-buffer-mime-charset)
3470 (elmo-lang wl-summary-buffer-weekday-name-lang)
3471 (wl-datevec (or (ignore-errors (timezone-fix-time
3472 (elmo-message-entity-field
3476 wl-summary-fix-timezone))
3478 (entity wl-message-entity) ; backward compatibility.
3480 (if (and wl-thr-indent-string
3481 wl-summary-indent-length-limit
3482 (< wl-summary-indent-length-limit
3483 (string-width wl-thr-indent-string)))
3484 (setq wl-thr-indent-string (wl-set-string-width
3485 wl-summary-indent-length-limit
3486 wl-thr-indent-string)))
3487 (setq line (funcall wl-summary-buffer-line-formatter))
3488 (if wl-summary-width (setq line
3489 (wl-set-string-width
3490 (- wl-summary-width 1) line nil
3492 (setq line (concat line
3495 (elmo-message-entity-number
3496 wl-message-entity))))
3497 (if wl-summary-highlight
3498 (wl-highlight-summary-line-string
3499 (elmo-message-entity-number wl-message-entity)
3503 wl-thr-indent-string))
3506 (defsubst wl-summary-proc-wday (wday-str year month mday)
3508 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3509 (wl-match-string 1 wday-str)
3510 (elmo-date-get-week year month mday))))
3512 (defvar wl-summary-move-spec-alist
3517 (unread . ((t . nil)
3521 (defsubst wl-summary-next-message (num direction hereto)
3522 (if wl-summary-buffer-next-message-function
3523 (funcall wl-summary-buffer-next-message-function num direction hereto)
3524 (let ((cur-spec (cdr (assq wl-summary-move-order
3525 wl-summary-move-spec-alist)))
3526 (nums (memq num (if (eq direction 'up)
3527 (reverse wl-summary-buffer-number-list)
3528 wl-summary-buffer-number-list)))
3530 (unless hereto (setq nums (cdr nums)))
3536 (cond ((eq (car (car cur-spec)) 'p)
3537 (if (setq flagged-list
3538 (elmo-folder-list-flagged
3539 wl-summary-buffer-elmo-folder
3540 (cdr (car cur-spec)) t))
3542 (if (and (memq (car nums) flagged-list)
3543 (elmo-message-accessible-p
3544 wl-summary-buffer-elmo-folder
3546 (throw 'done (car nums)))
3547 (setq nums (cdr nums)))))
3548 ((eq (car (car cur-spec)) 't)
3549 (if wl-summary-buffer-target-mark-list
3551 (if (memq (car nums)
3552 wl-summary-buffer-target-mark-list)
3553 (throw 'done (car nums)))
3554 (setq nums (cdr nums))))))
3555 (setq cur-spec (cdr cur-spec))))
3558 (defsubst wl-summary-cursor-move (direction hereto)
3559 (when (and (eq direction 'up)
3564 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3567 (wl-thread-jump-to-msg num))
3570 ;; Goto unread or global flag message
3571 ;; returns t if next message exists in this folder.
3572 (defun wl-summary-cursor-down (&optional hereto)
3574 (wl-summary-cursor-move 'down hereto))
3576 (defun wl-summary-cursor-up (&optional hereto)
3578 (wl-summary-cursor-move 'up hereto))
3580 (defun wl-summary-save-view-cache ()
3582 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3583 (cache (expand-file-name wl-summary-cache-file dir))
3584 (view (expand-file-name wl-summary-view-file dir))
3585 (save-view wl-summary-buffer-view)
3586 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3587 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3588 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3589 (temp-column wl-summary-buffer-temp-mark-column)
3590 (charset wl-summary-buffer-mime-charset))
3592 (if (file-directory-p dir)
3594 (if (file-exists-p dir)
3595 (error "File %s already exists" dir)
3596 (elmo-make-directory dir)))
3597 (if (eq save-view 'thread)
3598 (wl-thread-save-entity dir))
3599 (when wl-summary-check-line-format
3600 (wl-summary-line-format-save))
3603 (when (file-writable-p cache)
3604 (copy-to-buffer tmp-buffer (point-min) (point-max))
3605 (with-current-buffer tmp-buffer
3607 (make-local-variable 'wl-summary-highlight)
3608 (setq wl-summary-highlight nil
3609 wl-summary-buffer-target-mark-list mark-list
3610 wl-summary-buffer-temp-mark-list temp-list
3611 wl-summary-buffer-temp-mark-column temp-column)
3612 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3613 (encode-coding-region
3614 (point-min) (point-max)
3616 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3617 (mime-charset-to-coding-system charset 'LF))
3618 ;; Mule 2 doesn't have `*ctext*unix'.
3619 (mime-charset-to-coding-system charset)))
3620 (write-region-as-binary (point-min)(point-max)
3621 cache nil 'no-msg)))
3622 (when (file-writable-p view) ; 'thread or 'sequence
3624 (set-buffer tmp-buffer)
3626 (prin1 save-view tmp-buffer)
3627 (princ "\n" tmp-buffer)
3628 (write-region (point-min) (point-max) view nil 'no-msg))))
3630 (kill-buffer tmp-buffer))))))
3632 (defsubst wl-summary-get-sync-range (folder)
3634 (elmo-folder-plugged-p folder)
3635 (wl-get-assoc-list-value
3636 wl-folder-sync-range-alist
3637 (elmo-folder-name-internal folder)
3639 wl-default-sync-range)))
3641 ;; redefined for wl-summary-sync-update
3642 (defun wl-summary-input-range (folder)
3643 "returns update or all or rescan."
3644 ;; for the case when parts are expanded in the bottom of the folder
3645 (let ((input-range-list '("no-sync"
3657 (default (or (wl-get-assoc-list-value
3658 wl-folder-sync-range-alist
3661 wl-default-sync-range))
3664 (completing-read (format "Range (%s): " default)
3666 (function (lambda (x) (cons x x)))
3668 (if (string= range "")
3672 (defun wl-summary-toggle-disp-folder (&optional arg)
3674 (let ((cur-buf (current-buffer))
3675 (summary-win (get-buffer-window (current-buffer)))
3679 (setq wl-summary-buffer-disp-folder t)
3680 ;; hide your folder window
3681 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3682 (if (setq fld-win (get-buffer-window fld-buf))
3683 (delete-window fld-win))))
3685 (setq wl-summary-buffer-disp-folder nil)
3686 ;; hide your wl-message window!
3687 (when (buffer-live-p wl-message-buffer)
3688 (wl-message-select-buffer wl-message-buffer)
3690 (select-window (get-buffer-window cur-buf))
3691 ;; display wl-folder window!!
3692 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3693 (if (setq fld-win (get-buffer-window fld-buf))
3694 ;; folder win is already displayed.
3695 (select-window fld-win)
3696 ;; folder win is not displayed.
3697 (switch-to-buffer fld-buf))
3700 ;; temporarily delete summary-win.
3702 (delete-window summary-win))
3703 (split-window-horizontally wl-folder-window-width)
3705 (switch-to-buffer cur-buf))
3707 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3708 (if (setq fld-win (get-buffer-window fld-buf))
3709 (setq wl-summary-buffer-disp-folder nil)
3710 (setq wl-summary-buffer-disp-folder t)))
3711 (if (not wl-summary-buffer-disp-folder)
3712 ;; hide message window
3713 (let ((mes-win (and wl-message-buffer
3714 (get-buffer-window wl-message-buffer)))
3715 (wl-stay-folder-window t))
3716 (if mes-win (delete-window mes-win))
3717 ;; hide your folder window
3718 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3719 (if (setq fld-win (get-buffer-window fld-buf))
3721 (delete-window (get-buffer-window cur-buf))
3722 (select-window fld-win)
3723 (switch-to-buffer cur-buf))))
3724 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3725 ;; resume message window.
3727 (wl-message-select-buffer wl-message-buffer)
3728 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3729 (select-window (get-buffer-window cur-buf))))
3730 ;; hide message window
3731 (let ((wl-stay-folder-window t)
3732 (mes-win (and wl-message-buffer
3733 (get-buffer-window wl-message-buffer))))
3734 (if mes-win (delete-window mes-win))
3735 (select-window (get-buffer-window cur-buf))
3736 ;; display wl-folder window!!
3737 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3738 (if (setq fld-win (get-buffer-window fld-buf))
3739 ;; folder win is already displayed.
3740 (select-window fld-win)
3741 ;; folder win is not displayed...occupy all.
3742 (switch-to-buffer fld-buf))
3745 (split-window-horizontally wl-folder-window-width)
3747 (switch-to-buffer cur-buf)
3748 ;; resume message window.
3749 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3751 (wl-message-select-buffer wl-message-buffer)
3752 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3753 (select-window (get-buffer-window cur-buf))))))))
3754 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3756 (defun wl-summary-toggle-disp-msg (&optional arg)
3758 (let ((cur-buf (current-buffer))
3763 (setq wl-summary-buffer-disp-msg t)
3765 ;; hide your folder window
3766 (if (and (not wl-stay-folder-window)
3767 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3768 (if (setq fld-win (get-buffer-window fld-buf))
3769 (unless (one-window-p fld-win)
3770 (delete-window fld-win))))))
3772 (wl-delete-all-overlays)
3773 (setq wl-summary-buffer-disp-msg nil)
3775 (when (buffer-live-p wl-message-buffer)
3776 (wl-message-select-buffer wl-message-buffer)
3778 (and (get-buffer-window cur-buf)
3779 (select-window (get-buffer-window cur-buf))))
3780 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3782 (if (and wl-message-buffer
3783 (get-buffer-window wl-message-buffer)) ; already displayed
3784 (setq wl-summary-buffer-disp-msg nil)
3785 (setq wl-summary-buffer-disp-msg t))
3786 (if wl-summary-buffer-disp-msg
3788 (wl-summary-redisplay)
3789 ;;; hide your folder window
3790 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3791 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3792 ;;; (delete-window fld-win)))
3793 (run-hooks 'wl-summary-toggle-disp-on-hook))
3794 (wl-delete-all-overlays)
3796 (wl-message-select-buffer wl-message-buffer)
3798 (select-window (get-buffer-window cur-buf))
3799 (setq wl-message-buffer nil)
3800 (run-hooks 'wl-summary-toggle-disp-off-hook))
3801 ;;; (switch-to-buffer cur-buf)
3803 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3805 (defun wl-summary-enter-handler (&optional arg)
3806 "A command for `enter' key in the summary.
3807 Basically, it shows next line of the message.
3808 If optional argument ARG is specified, behave as followed.
3809 If ARG is number, jump to the message.
3810 Otherwise it shows previous line of the message."
3812 (cond ((numberp arg)
3813 (unless (wl-thread-jump-to-msg arg)
3814 (message "Message (#%d) was not found." arg)))
3816 (wl-summary-prev-line-content))
3818 (wl-summary-next-line-content))))
3820 (defun wl-summary-next-line-content ()
3821 "Show next line of the message."
3823 (let ((cur-buf (current-buffer)))
3824 (wl-summary-toggle-disp-msg 'on)
3825 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3826 (set-buffer cur-buf)
3827 (wl-message-next-page 1))))
3829 (defun wl-summary-prev-line-content ()
3831 (let ((cur-buf (current-buffer)))
3832 (wl-summary-toggle-disp-msg 'on)
3833 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3834 (set-buffer cur-buf)
3835 (wl-message-prev-page 1))))
3837 (defun wl-summary-next-page ()
3839 (let ((cur-buf (current-buffer)))
3840 (wl-summary-toggle-disp-msg 'on)
3841 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3842 (set-buffer cur-buf)
3843 (wl-message-next-page))))
3845 (defun wl-summary-prev-page ()
3847 (let ((cur-buf (current-buffer)))
3848 (wl-summary-toggle-disp-msg 'on)
3849 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3850 (set-buffer cur-buf)
3851 (wl-message-prev-page))))
3853 (defsubst wl-summary-no-mime-p (folder)
3854 (wl-string-match-member (elmo-folder-name-internal folder)
3855 wl-summary-no-mime-folder-list))
3857 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3858 "Set message buffer.
3859 If message is not displayed yet, display it.
3860 Return t if message exists."
3861 (let ((folder wl-summary-buffer-elmo-folder)
3862 (number (wl-summary-message-number))
3863 cur-folder cur-number message-last-pos)
3864 (when (buffer-live-p wl-message-buffer)
3865 (save-window-excursion
3866 (setq wl-current-summary-buffer (current-buffer))
3867 (wl-message-select-buffer wl-message-buffer)
3868 (setq cur-folder wl-message-buffer-cur-folder)
3869 (setq cur-number wl-message-buffer-cur-number)))
3870 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3871 (eq number (or cur-number 0)))
3873 (set-buffer wl-message-buffer)
3875 (wl-summary-redisplay-internal folder number)
3876 (when (buffer-live-p wl-message-buffer)
3877 (set-buffer wl-message-buffer))
3880 (defun wl-summary-target-mark-forward (&optional arg)
3882 (wl-summary-check-target-mark)
3883 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3884 (summary-buf (current-buffer))
3885 (wl-draft-forward t)
3888 (wl-summary-jump-to-msg (car mlist))
3889 (wl-summary-forward t)
3890 (setq start-point (point))
3891 (setq draft-buf (current-buffer))
3892 (setq mlist (cdr mlist))
3893 (save-window-excursion
3896 (set-buffer summary-buf)
3897 (wl-summary-jump-to-msg (car mlist))
3898 (wl-summary-redisplay)
3899 (set-buffer draft-buf)
3900 (goto-char (point-max))
3901 (wl-draft-insert-message)
3902 (setq mlist (cdr mlist)))
3903 (wl-draft-body-goto-top)
3904 (wl-draft-enclose-digest-region (point) (point-max)))
3905 (goto-char start-point)
3907 (set-buffer summary-buf)
3908 (wl-summary-delete-all-target-marks)))
3909 (run-hooks 'wl-mail-setup-hook)))
3911 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
3913 (wl-summary-check-target-mark)
3914 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3915 (summary-buf (current-buffer))
3916 change-major-mode-hook
3919 (wl-summary-jump-to-msg (car mlist))
3920 (when (wl-summary-reply arg t)
3921 (goto-char (point-max))
3922 (setq start-point (point-marker))
3923 (setq draft-buf (current-buffer))
3924 (save-window-excursion
3926 (set-buffer summary-buf)
3927 (delete-other-windows)
3928 (wl-summary-jump-to-msg (car mlist))
3929 (wl-summary-redisplay)
3930 (set-buffer draft-buf)
3931 (goto-char (point-max))
3932 (wl-draft-yank-original)
3933 (setq mlist (cdr mlist)))
3934 (goto-char start-point)
3936 (set-buffer summary-buf)
3937 (wl-summary-delete-all-target-marks)))
3938 (wl-draft-reply-position wl-draft-reply-default-position)
3939 (run-hooks 'wl-mail-setup-hook))))
3941 (defun wl-summary-reply-with-citation (&optional arg)
3943 (when (wl-summary-reply arg t)
3944 (goto-char (point-max))
3945 (wl-draft-yank-original)
3946 (wl-draft-reply-position wl-draft-reply-default-position)
3947 (run-hooks 'wl-mail-setup-hook)))
3949 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
3951 (let* ((original (wl-summary-message-number))
3952 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
3953 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
3955 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
3956 (if (setq msg (elmo-message-entity-number entity))
3958 (wl-thread-jump-to-msg msg)
3961 (if (and elmo-use-database
3964 "No message with id \"%s\" in the database." msgid))
3965 (setq otherfld (elmo-database-msgid-get msgid)))
3966 (if (cdr (wl-summary-jump-to-msg-internal
3967 (car otherfld) (nth 1 otherfld) 'no-sync))
3969 ;; Back to original.
3970 (wl-summary-jump-to-msg-internal
3971 (wl-summary-buffer-folder-name) original 'no-sync))
3972 (cond ((eq wl-summary-search-via-nntp 'confirm)
3973 (require 'elmo-nntp)
3974 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
3975 elmo-nntp-default-server)
3976 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
3977 (cond ((eq schar ?y)
3978 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
3980 (wl-summary-jump-to-msg-by-message-id-via-nntp
3982 (read-from-minibuffer "NNTP Server: ")))
3984 (message "%s" errmsg)
3986 ((or (eq wl-summary-search-via-nntp 'force)
3988 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
3990 wl-summary-search-via-nntp))
3991 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
3993 (message "%s" errmsg)
3996 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
3998 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
3999 newsgroups folder ret
4000 user server port type spec)
4002 (if (string-match "^-" server-spec)
4003 (setq spec (wl-folder-get-elmo-folder server-spec)
4004 user (elmo-net-folder-user-internal spec)
4005 server (elmo-net-folder-server-internal spec)
4006 port (elmo-net-folder-port-internal spec)
4007 type (elmo-net-folder-stream-type-internal spec))
4008 (setq server server-spec)))
4009 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4011 (or server elmo-nntp-default-server)
4012 (or user elmo-nntp-default-user)
4013 (or port elmo-nntp-default-port)
4014 (or type elmo-nntp-default-stream-type)))
4015 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4016 (setq folder (concat "-" (car newsgroups)
4017 (elmo-nntp-folder-postfix user server port type)))
4020 (if (wl-folder-entity-exists-p (car newsgroups)
4021 wl-folder-newsgroups-hashtb)
4023 (setq folder (concat "-" (car newsgroups)
4024 (elmo-nntp-folder-postfix
4025 user server port type)))))
4026 (setq newsgroups (cdr newsgroups)))))
4028 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4029 (message "No message id \"%s\" in nntp server \"%s\"."
4030 msgid (or server elmo-nntp-default-server))
4033 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4034 (let (wl-auto-select-first entity)
4035 (if (or (string= folder (wl-summary-buffer-folder-name))
4038 "Message was found in the folder \"%s\". Jump to it? "
4042 (wl-summary-goto-folder-subr
4043 folder scan-type nil nil t)
4046 (elmo-message-entity-number
4047 (elmo-message-entity
4048 wl-summary-buffer-elmo-folder
4050 (setq entity (wl-folder-search-entity-by-name folder
4054 (wl-folder-set-current-entity-id
4055 (wl-folder-get-entity-id entity))))
4057 (message "Message was not found currently in this folder.")
4058 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4059 (cons folder msg)))))
4061 (defun wl-summary-jump-to-parent-message (arg)
4063 (let ((cur-buf (current-buffer))
4064 (disp-msg wl-summary-buffer-disp-msg)
4065 (number (wl-summary-message-number))
4066 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4068 msg-id msg-num ref-list ref irt)
4070 (message "No message.")
4071 (when (eq wl-summary-buffer-view 'thread)
4072 (cond ((and arg (not (numberp arg)))
4074 (wl-thread-entity-get-number
4075 (wl-thread-entity-get-top-entity
4076 (wl-thread-get-entity number)))))
4077 ((and arg (numberp arg))
4079 (setq msg-num number)
4082 (wl-thread-entity-get-number
4083 (wl-thread-entity-get-parent-entity
4084 (wl-thread-get-entity msg-num))))
4087 (wl-thread-entity-get-number
4088 (wl-thread-entity-get-parent-entity
4089 (wl-thread-get-entity number)))))))
4090 (when (null msg-num)
4091 (wl-summary-set-message-buffer-or-redisplay)
4092 (set-buffer (wl-message-get-original-buffer))
4093 (message "Searching parent message...")
4094 (setq ref (std11-field-body "References")
4095 irt (std11-field-body "In-Reply-To"))
4097 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4098 (string-match regexp ref))
4099 ;; The first message of the thread.
4100 (setq msg-id (wl-match-string 1 ref)))
4101 ;; "In-Reply-To:" has only one msg-id.
4102 ((and (null arg) irt (not (string= irt ""))
4103 (string-match regexp irt))
4104 (setq msg-id (wl-match-string 1 irt)))
4105 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4106 (string-match regexp ref))
4107 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4108 (while (string-match regexp ref)
4111 (wl-match-string 1 ref))
4113 (setq ref (substring ref (match-end 0)))
4116 (if (null arg) (nth 0 ref-list) ;; previous
4117 (if (<= arg i) (nth (1- arg) ref-list)
4118 (nth i ref-list))))))
4119 (set-buffer cur-buf)
4120 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4121 (cond ((and (null msg-id) (null msg-num))
4122 (message "No parent message!")
4124 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4125 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4126 (message "Searching parent message...done")
4128 ((and msg-num (wl-summary-jump-to-msg msg-num))
4129 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4130 (message "Searching parent message...done")
4133 (message "Parent message was not found.")
4136 (defun wl-summary-reply (&optional arg without-setup-hook)
4137 "Reply to current message. Default is \"wide\" reply.
4138 Reply to author if invoked with ARG."
4140 (let ((folder wl-summary-buffer-elmo-folder)
4141 (number (wl-summary-message-number))
4142 (summary-buf (current-buffer))
4143 (winconf (current-window-configuration))
4147 (wl-summary-set-message-buffer-or-redisplay))
4148 (wl-message-select-buffer wl-message-buffer)
4150 (when (setq mes-buf (wl-message-get-original-buffer))
4151 (wl-draft-reply mes-buf arg summary-buf number)
4152 (wl-draft-reply-position wl-draft-reply-default-position)
4153 (unless without-setup-hook
4154 (run-hooks 'wl-mail-setup-hook)))
4155 (error (set-window-configuration winconf)
4156 (signal (car err)(cdr err))))
4157 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4160 (defun wl-summary-write ()
4161 "Write a new draft from Summary."
4163 (wl-draft (list (cons 'To ""))
4164 nil nil nil nil (wl-summary-buffer-folder-name))
4165 (run-hooks 'wl-mail-setup-hook)
4166 (mail-position-on-field "To"))
4168 (defvar wl-summary-write-current-folder-functions
4169 '(wl-folder-get-newsgroups
4170 wl-folder-guess-mailing-list-by-refile-rule
4171 wl-folder-guess-mailing-list-by-folder-name)
4172 "Newsgroups or Mailing List address guess functions list.
4173 Call from `wl-summary-write-current-folder'.
4174 When guess function return nil, challenge next guess-function.")
4176 (defun wl-summary-write-current-folder (&optional folder)
4177 "Write message to current FOLDER's newsgroup or mailing-list.
4178 Use function list is `wl-summary-write-current-folder-functions'."
4180 ;; default FOLDER is current buffer folder
4181 (setq folder (or folder (wl-summary-buffer-folder-name)))
4182 (let ((func-list wl-summary-write-current-folder-functions)
4183 guess-list guess-func)
4185 (setq guess-list (funcall (car func-list) folder))
4186 (if (null guess-list)
4187 (setq func-list (cdr func-list))
4188 (setq guess-func (car func-list))
4189 (setq func-list nil)))
4190 (if (null guess-func)
4192 (unless (or (stringp (nth 0 guess-list))
4193 (stringp (nth 1 guess-list))
4194 (stringp (nth 2 guess-list)))
4195 (error "Invalid value return guess function `%s'"
4196 (symbol-name guess-func)))
4197 (wl-draft (list (cons 'To (nth 0 guess-list))
4198 (cons 'Cc (nth 1 guess-list))
4199 (cons 'Newsgroups (nth 2 guess-list)))
4200 nil nil nil nil folder)
4201 (run-hooks 'wl-mail-setup-hook)
4202 (mail-position-on-field "Subject"))))
4204 (defun wl-summary-forward (&optional without-setup-hook)
4207 (let ((folder wl-summary-buffer-elmo-folder)
4208 (number (wl-summary-message-number))
4209 (summary-buf (current-buffer))
4210 (wl-draft-forward t)
4213 (message "No message.")
4214 (if (and (elmo-message-use-cache-p folder number)
4215 (eq (elmo-file-cache-status
4216 (elmo-file-cache-get
4217 (elmo-message-field folder number 'message-id)))
4220 (wl-summary-redisplay-internal nil nil 'force-reload)
4221 (wl-summary-redisplay-internal folder number))
4222 (wl-message-select-buffer wl-message-buffer)
4223 (setq subject (with-current-buffer
4224 wl-message-buffer-original-buffer
4225 (std11-field-body "Subject")))
4226 (wl-draft-forward subject summary-buf number)
4227 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4228 (unless without-setup-hook
4229 (run-hooks 'wl-mail-setup-hook)))))
4231 (defun wl-summary-click (e)
4236 (defun wl-summary-read ()
4237 "Proceed reading message in the summary buffer."
4239 (let ((cur-buf (current-buffer)))
4240 (wl-summary-toggle-disp-msg 'on)
4241 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4242 (set-buffer cur-buf)
4243 (if (wl-message-next-page)
4244 (wl-summary-down t)))))
4246 (defsubst wl-summary-cursor-move-surface (downward interactive)
4247 (if wl-summary-move-direction-toggle
4248 (setq wl-summary-move-direction-downward downward))
4249 (let ((start (point))
4250 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4252 (column (current-column))
4253 goto-next next-entity finfo)
4256 (not (if downward (eobp) (bobp))))
4260 (setq skip (or (string-match skip-tmark-regexp
4261 (wl-summary-temp-mark))
4262 (not (and (wl-summary-message-number)
4263 (elmo-message-accessible-p
4264 wl-summary-buffer-elmo-folder
4265 (wl-summary-message-number)))))))
4266 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4267 (if (or (eobp) (and (bobp) skip))
4269 (move-to-column column)
4272 (if wl-summary-buffer-disp-msg
4273 (wl-summary-redisplay))
4276 ((and (not downward) wl-summary-buffer-prev-folder-function)
4277 (funcall wl-summary-buffer-prev-folder-function))
4278 ((and downward wl-summary-buffer-next-folder-function)
4279 (funcall wl-summary-buffer-next-folder-function))
4281 (when wl-auto-select-next
4284 (wl-summary-get-next-folder)
4285 (wl-summary-get-prev-folder)))
4287 (setq finfo (wl-folder-get-entity-info next-entity))))
4289 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4291 "No more messages. Type SPC to go to %s."
4292 (wl-summary-entity-info-msg next-entity finfo)))))))))
4294 (defun wl-summary-prev (&optional interactive)
4296 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4298 (defun wl-summary-next (&optional interactive)
4300 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4302 (defun wl-summary-up (&optional interactive skip-no-unread)
4305 (if wl-summary-move-direction-toggle
4306 (setq wl-summary-move-direction-downward nil))
4307 (if (wl-summary-cursor-up)
4308 (if wl-summary-buffer-disp-msg
4309 (wl-summary-redisplay))
4312 (if wl-summary-buffer-prev-folder-function
4313 (funcall wl-summary-buffer-prev-folder-function)
4314 (let (next-entity finfo)
4315 (when wl-auto-select-next
4317 (setq next-entity (wl-summary-get-prev-unread-folder))
4319 (setq finfo (wl-folder-get-entity-info next-entity)))))
4320 (if (and skip-no-unread
4321 (eq wl-auto-select-next 'skip-no-unread))
4322 (wl-summary-next-folder-or-exit next-entity t)
4324 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4326 "No more unread messages. Type SPC to go to %s."
4327 (wl-summary-entity-info-msg next-entity finfo)))))))))
4329 (defun wl-summary-get-prev-folder ()
4330 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4333 (setq cur-id (save-excursion (set-buffer folder-buf)
4334 wl-folder-buffer-cur-entity-id))
4335 (wl-folder-get-prev-folder cur-id))))
4337 (defun wl-summary-get-next-folder ()
4338 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4341 (setq cur-id (save-excursion (set-buffer folder-buf)
4342 wl-folder-buffer-cur-entity-id))
4343 (wl-folder-get-next-folder cur-id))))
4345 (defun wl-summary-get-next-unread-folder ()
4346 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4349 (setq cur-id (save-excursion (set-buffer folder-buf)
4350 wl-folder-buffer-cur-entity-id))
4351 (wl-folder-get-next-folder cur-id 'unread))))
4353 (defun wl-summary-get-prev-unread-folder ()
4354 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4357 (setq cur-id (save-excursion (set-buffer folder-buf)
4358 wl-folder-buffer-cur-entity-id))
4359 (wl-folder-get-prev-folder cur-id 'unread))))
4361 (defun wl-summary-down (&optional interactive skip-no-unread)
4363 (if wl-summary-move-direction-toggle
4364 (setq wl-summary-move-direction-downward t))
4365 (if (wl-summary-cursor-down)
4366 (if wl-summary-buffer-disp-msg
4367 (wl-summary-redisplay))
4370 (if wl-summary-buffer-next-folder-function
4371 (funcall wl-summary-buffer-next-folder-function)
4372 (let (next-entity finfo)
4373 (when wl-auto-select-next
4374 (setq next-entity (wl-summary-get-next-unread-folder)))
4376 (setq finfo (wl-folder-get-entity-info next-entity)))
4377 (if (and skip-no-unread
4378 (eq wl-auto-select-next 'skip-no-unread))
4379 (wl-summary-next-folder-or-exit next-entity)
4381 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4383 "No more unread messages. Type SPC to go to %s."
4384 (wl-summary-entity-info-msg next-entity finfo)))))))))
4386 (defun wl-summary-goto-last-displayed-msg ()
4388 (unless wl-summary-buffer-last-displayed-msg
4389 (setq wl-summary-buffer-last-displayed-msg
4390 wl-summary-buffer-current-msg))
4391 (if wl-summary-buffer-last-displayed-msg
4393 (wl-summary-jump-to-msg wl-summary-buffer-last-displayed-msg)
4394 (if wl-summary-buffer-disp-msg
4395 (wl-summary-redisplay)))
4396 (message "No last message.")))
4398 (defun wl-summary-message-display-type ()
4399 (when (and wl-summary-buffer-disp-msg
4400 (buffer-live-p wl-message-buffer)
4401 wl-summary-buffer-current-msg
4402 (wl-summary-message-number)
4403 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4404 (with-current-buffer wl-message-buffer
4405 wl-message-buffer-cur-display-type)))
4407 (defun wl-summary-buffer-display-mime-mode ()
4408 (or (wl-message-display-type-property (wl-summary-message-display-type)
4410 wl-summary-buffer-display-mime-mode))
4412 (defun wl-summary-buffer-display-header-mode ()
4413 (or (wl-message-display-type-property (wl-summary-message-display-type)
4415 wl-summary-buffer-display-header-mode))
4417 (defun wl-summary-toggle-mime (&optional arg)
4418 "Toggle MIME decoding.
4419 If ARG is non-nil, ask coding-system to display the message in the current
4422 If ARG is numeric number, decode message as following:
4423 1: Enable MIME analysis.
4424 2: Enable MIME analysis only for headers.
4425 3: Disable MIME analysis."
4427 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4428 (elmo-mime-display-as-is-coding-system
4429 elmo-mime-display-as-is-coding-system))
4430 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4432 (setq wl-summary-buffer-display-mime-mode mime-mode)
4433 (wl-summary-update-modeline))
4436 (setq mime-mode (case arg
4441 ;; Specify coding-system (doesn't change the MIME mode).
4442 (setq elmo-mime-display-as-is-coding-system
4444 (not (wl-message-mime-analysys-p
4445 (wl-summary-message-display-type))))
4446 (or (read-coding-system "Coding system: ")
4447 elmo-mime-display-as-is-coding-system)
4448 elmo-mime-display-as-is-coding-system)))
4450 ;; Change the MIME mode.
4451 (setq mime-mode (or (cadr (memq mime-mode
4452 wl-summary-display-mime-mode-list))
4453 (car wl-summary-display-mime-mode-list)))))
4454 (wl-summary-redisplay-internal nil nil arg mime-mode))
4455 (message "MIME decoding: %s%s"
4456 (upcase (symbol-name mime-mode))
4457 (if (and (not (eq mime-mode 'mime))
4458 (not (eq elmo-mime-display-as-is-coding-system
4461 (symbol-name elmo-mime-display-as-is-coding-system)
4465 (defun wl-summary-redisplay (&optional arg)
4466 "Redisplay message."
4468 (apply #'wl-summary-redisplay-internal nil nil arg
4469 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4470 (list wl-summary-buffer-display-mime-mode
4471 wl-summary-buffer-display-header-mode))))
4473 (defun wl-summary-toggle-all-header (&optional arg)
4474 "Toggle displaying message with all header."
4476 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4477 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4478 (setq wl-summary-buffer-display-header-mode header-mode)
4479 (wl-summary-redisplay-internal
4481 (if (eq header-mode 'all) 'partial 'all)))))
4483 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4484 mime-mode header-mode)
4485 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4486 (num (or number (wl-summary-message-number)))
4487 (wl-mime-charset wl-summary-buffer-mime-charset)
4488 (default-mime-charset wl-summary-buffer-mime-charset)
4489 no-folder-mark fld-buf fld-win thr-entity
4490 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4492 elmo-message-fetch-threshold))))
4493 (if (and wl-thread-open-reading-thread
4494 (eq wl-summary-buffer-view 'thread)
4495 (not (wl-thread-entity-get-opened
4496 (setq thr-entity (wl-thread-get-entity
4498 (wl-thread-entity-get-children thr-entity))
4499 (wl-thread-force-open))
4502 (setq wl-summary-buffer-disp-msg t)
4503 (setq wl-summary-buffer-last-displayed-msg
4504 wl-summary-buffer-current-msg)
4505 ;; hide folder window
4506 (if (and (not wl-stay-folder-window)
4507 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4508 (if (setq fld-win (get-buffer-window fld-buf))
4509 (delete-window fld-win)))
4510 (setq wl-current-summary-buffer (current-buffer))
4511 (setq no-folder-mark
4512 ;; If cache is used, change folder-mark.
4513 (if (wl-message-redisplay
4515 (wl-message-make-display-type
4517 (wl-summary-buffer-display-mime-mode))
4519 (wl-summary-buffer-display-header-mode)))
4521 (string= (elmo-folder-name-internal folder)
4524 ;; plugged, then leave folder-mark.
4525 (if (and (not (elmo-folder-local-p
4526 wl-summary-buffer-elmo-folder))
4527 (elmo-folder-plugged-p
4528 wl-summary-buffer-elmo-folder))
4530 (when (elmo-message-use-cache-p folder num)
4531 (elmo-message-set-cached folder num t))
4533 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4536 (wl-summary-mark-as-read num no-folder-mark)
4537 (wl-summary-update-persistent-mark)))
4538 (setq wl-summary-buffer-current-msg num)
4539 (when wl-summary-recenter
4540 (recenter (/ (- (window-height) 2) 2))
4541 (if (not wl-summary-indent-length-limit)
4542 (wl-horizontal-recenter)))
4543 (wl-highlight-summary-displaying)
4544 (wl-message-buffer-prefetch-next folder num
4545 wl-message-buffer-prefetch-depth
4547 wl-summary-buffer-mime-charset)
4548 (run-hooks 'wl-summary-redisplay-hook))
4549 (message "No message to display."))))
4551 (defun wl-summary-jump-to-current-message ()
4552 "Jump into Message buffer."
4554 (let (message-buf message-win)
4555 (if (setq message-buf wl-message-buffer)
4556 (if (setq message-win (get-buffer-window message-buf))
4557 (select-window message-win)
4558 (wl-message-select-buffer wl-message-buffer))
4559 (wl-summary-redisplay)
4560 (wl-message-select-buffer wl-message-buffer))))
4562 (defun wl-summary-cancel-message ()
4563 "Cancel an article on news."
4565 (if (null (wl-summary-message-number))
4566 (message "No message.")
4567 (let ((summary-buf (current-buffer))
4569 (wl-summary-set-message-buffer-or-redisplay)
4570 (if (setq message-buf (wl-message-get-original-buffer))
4571 (set-buffer message-buf))
4572 (unless (wl-message-news-p)
4573 (set-buffer summary-buf)
4574 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4576 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4578 (wl-summary-redisplay t)
4579 (wl-summary-supersedes-message))
4580 (error "This is not a news article; supersedes is impossible")))
4581 (when (yes-or-no-p "Do you really want to cancel this article? ")
4582 (let (from newsgroups message-id distribution buf)
4584 (setq from (std11-field-body "from")
4585 newsgroups (std11-field-body "newsgroups")
4586 message-id (std11-field-body "message-id")
4587 distribution (std11-field-body "distribution"))
4588 ;; Make sure that this article was written by the user.
4589 (unless (wl-address-user-mail-address-p
4590 (wl-address-header-extract-address
4591 (car (wl-parse-addresses from))))
4592 (error "This article is not yours"))
4593 ;; Make control message.
4594 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4595 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4596 (buffer-disable-undo (current-buffer))
4598 (insert "Newsgroups: " newsgroups "\n"
4599 "From: " (wl-address-header-extract-address
4601 "Subject: cmsg cancel " message-id "\n"
4602 "Control: cancel " message-id "\n"
4604 (concat "Distribution: " distribution "\n")
4606 mail-header-separator "\n"
4607 wl-summary-cancel-message)
4608 (message "Canceling your message...")
4609 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4610 (message "Canceling your message...done")))))))
4612 (defun wl-summary-supersedes-message ()
4613 "Supersede current message."
4615 (wl-summary-toggle-disp-msg 'off)
4616 (let ((summary-buf (current-buffer))
4618 (wl-summary-set-message-buffer-or-redisplay)
4619 (if (setq message-buf (wl-message-get-original-buffer))
4620 (set-buffer message-buf))
4621 (unless (wl-message-news-p)
4622 (set-buffer summary-buf)
4623 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4625 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4627 (wl-summary-redisplay t)
4628 (wl-summary-supersedes-message))
4629 (error "This is not a news article; supersedes is impossible")))
4631 (setq from (std11-field-body "from"))
4632 ;; Make sure that this article was written by the user.
4633 (unless (wl-address-user-mail-address-p
4634 (wl-address-header-extract-address
4635 (car (wl-parse-addresses from))))
4636 (error "This article is not yours"))
4637 (let* ((message-id (std11-field-body "message-id"))
4638 (followup-to (std11-field-body "followup-to"))
4639 (mail-default-headers
4640 (concat mail-default-headers
4641 "Supersedes: " message-id "\n"
4643 (concat "Followup-To: " followup-to "\n")))))
4644 (if message-buf (set-buffer message-buf))
4645 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4647 (defun wl-summary-save (&optional arg wl-save-dir)
4648 "Save current message to disk."
4651 (num (wl-summary-message-number)))
4652 (if (null wl-save-dir)
4653 (setq wl-save-dir wl-temporary-file-directory))
4656 (setq filename (expand-file-name
4657 (concat (int-to-string num)
4658 wl-summary-save-file-suffix)
4661 (null (file-exists-p filename))))
4663 (read-file-name "Save to file: " filename)))
4665 (wl-summary-set-message-buffer-or-redisplay)
4666 (set-buffer (wl-message-get-original-buffer))
4667 (if (and (null arg) (file-exists-p filename))
4668 (if (y-or-n-p "File already exists. override it? ")
4669 (write-region (point-min) (point-max) filename))
4670 (write-region (point-min) (point-max) filename)))
4671 (message "No message to save."))
4674 (defun wl-summary-save-region (beg end)
4678 (wl-summary-narrow-to-region beg end)
4679 (goto-char (point-min))
4681 (wl-read-directory-name "Save to directory: "
4682 wl-temporary-file-directory)))
4683 (if (null (file-exists-p wl-save-dir))
4684 (make-directory wl-save-dir))
4685 (if (eq wl-summary-buffer-view 'thread)
4688 (let* ((number (wl-summary-message-number))
4689 (entity (wl-thread-get-entity number)))
4690 (if (wl-thread-entity-get-opened entity)
4691 (wl-summary-save t wl-save-dir)
4693 (wl-summary-save t wl-save-dir))
4696 (wl-summary-save t wl-save-dir)
4697 (forward-line 1)))))))
4699 ;; mew-summary-pipe-message()
4700 (defun wl-summary-pipe-message (prefix command)
4701 "Send this message via pipe."
4702 (interactive (list current-prefix-arg nil))
4703 (if (null (wl-summary-message-number))
4704 (message "No message.")
4705 (setq command (read-string "Shell command on message: "
4706 wl-summary-shell-command-last))
4707 (if (y-or-n-p "Send this message to pipe? ")
4708 (wl-summary-pipe-message-subr prefix command))))
4710 (defun wl-summary-target-mark-pipe (prefix command)
4711 "Send each marked messages via pipe."
4712 (interactive (list current-prefix-arg nil))
4713 (if (null wl-summary-buffer-target-mark-list)
4714 (message "No marked message.")
4715 (setq command (read-string "Shell command on each marked message: "
4716 wl-summary-shell-command-last))
4717 (when (y-or-n-p "Send each marked message to pipe? ")
4718 (while (car wl-summary-buffer-target-mark-list)
4719 (let ((num (car wl-summary-buffer-target-mark-list)))
4720 (wl-thread-jump-to-msg num)
4721 (wl-summary-pipe-message-subr prefix command)
4722 (wl-summary-unmark))))))
4724 (defun wl-summary-pipe-message-subr (prefix command)
4726 (wl-summary-set-message-buffer-or-redisplay)
4727 (set-buffer (wl-message-get-original-buffer))
4728 (if (string= command "")
4729 (setq command wl-summary-shell-command-last))
4730 (goto-char (point-min)) ; perhaps this line won't be necessary
4732 (search-forward "\n\n"))
4733 (shell-command-on-region (point) (point-max) command nil)
4734 (setq wl-summary-shell-command-last command)))
4736 (defun wl-summary-print-message (&optional arg)
4738 (if (null (wl-summary-message-number))
4739 (message "No message.")
4741 (wl-summary-set-message-buffer-or-redisplay)
4742 (if (or (not (interactive-p))
4743 (y-or-n-p "Print ok? "))
4745 (let ((buffer (generate-new-buffer " *print*")))
4746 (copy-to-buffer buffer (point-min) (point-max))
4748 (funcall wl-print-buffer-function)
4749 (kill-buffer buffer)))
4752 (defun wl-summary-print-message-with-ps-print (&optional filename)
4753 "Print message via ps-print."
4755 (if (null (wl-summary-message-number))
4756 (message "No message.")
4757 (setq filename (ps-print-preprint current-prefix-arg))
4758 (if (or (not (interactive-p))
4759 (y-or-n-p "Print ok? "))
4760 (let ((summary-buffer (current-buffer))
4763 (wl-summary-set-message-buffer-or-redisplay)
4764 (let* ((buffer (generate-new-buffer " *print*"))
4766 (set-buffer summary-buffer)
4767 (elmo-message-entity
4768 wl-summary-buffer-elmo-folder
4769 (wl-summary-message-number))))
4772 (or (elmo-message-entity-field entity 'subject t)
4776 (or (elmo-message-entity-field entity 'from t) "")))
4779 (or (elmo-message-entity-field entity 'date) ""))))
4780 (run-hooks 'wl-ps-preprint-hook)
4781 (set-buffer wl-message-buffer)
4782 (copy-to-buffer buffer (point-min) (point-max))
4785 (let ((ps-left-header
4786 (list (concat "(" wl-ps-subject ")")
4787 (concat "(" wl-ps-from ")")))
4789 (list "/pagenumberstring load"
4790 (concat "(" wl-ps-date ")"))))
4791 (run-hooks 'wl-ps-print-hook)
4792 (funcall wl-ps-print-buffer-function filename))
4793 (kill-buffer buffer)))))
4796 (if (featurep 'ps-print) ; ps-print is available.
4797 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4799 (defun wl-summary-target-mark-print ()
4801 (wl-summary-check-target-mark)
4802 (when (y-or-n-p "Print all marked messages. OK? ")
4803 (while (car wl-summary-buffer-target-mark-list)
4804 (let ((num (car wl-summary-buffer-target-mark-list)))
4805 (wl-thread-jump-to-msg num)
4806 (wl-summary-print-message)
4807 (wl-summary-unmark)))))
4809 (defun wl-summary-folder-info-update ()
4810 (wl-folder-set-folder-updated
4811 (elmo-string (wl-summary-buffer-folder-name))
4813 wl-summary-buffer-unread-count
4815 wl-summary-buffer-elmo-folder))))
4817 (defun wl-summary-get-original-buffer ()
4818 "Get original buffer for the current summary."
4820 (wl-summary-set-message-buffer-or-redisplay)
4821 (wl-message-get-original-buffer)))
4823 (defun wl-summary-pack-number (&optional arg)
4825 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4826 (let (wl-use-scoring)
4827 (wl-summary-rescan nil nil nil t)))
4829 (defun wl-summary-target-mark-uudecode ()
4831 (wl-summary-check-target-mark)
4832 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4833 (summary-buf (current-buffer))
4834 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4835 orig-buf i k filename rc errmsg)
4837 (setq k (length mlist))
4838 (set-buffer tmp-buf)
4840 (save-window-excursion
4842 (set-buffer summary-buf)
4843 (wl-summary-jump-to-msg (car mlist))
4844 (wl-summary-redisplay)
4845 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4846 (goto-char (point-min))
4847 (cond ((= i 1) ; first
4848 (if (setq filename (wl-message-uu-substring
4852 (error "Can't find begin line")))
4854 (wl-message-uu-substring orig-buf tmp-buf))
4856 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4858 (setq mlist (cdr mlist)))
4859 (set-buffer tmp-buf)
4860 (message "Exec %s..." wl-prog-uudecode)
4862 (let ((decode-dir wl-temporary-file-directory))
4863 (if (not wl-prog-uudecode-no-stdout-option)
4864 (setq filename (read-file-name "Save to file: "
4866 (elmo-safe-filename filename)
4867 wl-temporary-file-directory)))
4869 (wl-read-directory-name "Save to directory: "
4870 wl-temporary-file-directory))
4871 (setq filename (expand-file-name filename decode-dir)))
4872 (if (file-exists-p filename)
4873 (or (yes-or-no-p (format "File %s exists. Save anyway? "
4876 (elmo-bind-directory
4880 (apply 'call-process-region (point-min) (point-max)
4881 wl-prog-uudecode t (current-buffer) nil
4882 wl-prog-uudecode-arg))))
4883 (when (not (= 0 rc))
4884 (setq errmsg (buffer-substring (point-min)(point-max)))
4885 (error "Uudecode error: %s" errmsg))
4886 (if (not wl-prog-uudecode-no-stdout-option)
4887 (let (file-name-handler-alist) ;; void jka-compr
4888 (as-binary-output-file
4889 (write-region (point-min) (point-max)
4890 filename nil 'no-msg))))
4892 (set-buffer summary-buf)
4893 (wl-summary-delete-all-target-marks))
4894 (if (file-exists-p filename)
4895 (message "Saved as %s" filename)))
4896 (kill-buffer tmp-buf)))))
4899 ;; (defun wl-summary-drop-unsync ()
4900 ;; "Drop all unsync messages."
4902 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
4903 ;; (error "You cannot drop unsync messages in this folder"))
4904 ;; (if (or (not (interactive-p))
4905 ;; (y-or-n-p "Drop all unsync messages? "))
4906 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
4907 ;; (wl-summary-buffer-folder-name)))
4908 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
4912 ;; (message "Dropping...")
4913 ;; (while folder-list
4914 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
4915 ;; (when is-multi ;; dirty hack...
4917 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
4919 ;; (elmo-msgdb-set-number-alist
4920 ;; (wl-summary-buffer-msgdb)
4922 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
4923 ;; (list (cons (car pair) nil))))
4924 ;; (setq sum (+ sum (cdr pair)))
4925 ;; (setq folder-list (cdr folder-list)))
4926 ;; (wl-summary-set-message-modified)
4927 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
4929 ;; (+ wl-summary-buffer-unread-count
4930 ;; wl-summary-buffer-new-count)
4932 ;; (message "Dropping...done"))))
4934 (defun wl-summary-default-get-next-msg (msg)
4935 (or (wl-summary-next-message msg
4936 (if wl-summary-move-direction-downward 'down
4939 (cadr (memq msg (if wl-summary-move-direction-downward
4940 wl-summary-buffer-number-list
4941 (reverse wl-summary-buffer-number-list))))))
4943 (defun wl-summary-save-current-message ()
4944 "Save current message for `wl-summary-yank-saved-message'."
4946 (let ((number (wl-summary-message-number)))
4947 (setq wl-summary-buffer-saved-message number)
4948 (and number (message "No: %s is saved." number))))
4950 (defun wl-summary-yank-saved-message ()
4951 "Set current message as a parent of the saved message."
4953 (if wl-summary-buffer-saved-message
4954 (let ((number (wl-summary-message-number)))
4955 (if (eq wl-summary-buffer-saved-message number)
4956 (message "Cannot set itself as a parent.")
4958 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
4959 (wl-thread-set-parent number)
4960 (wl-summary-set-thread-modified))
4961 (setq wl-summary-buffer-saved-message nil)))
4962 (message "There's no saved message.")))
4964 (defun wl-summary-toggle-header-narrowing ()
4965 "Toggle message header narrowing."
4967 (when wl-message-use-header-narrowing
4968 (save-selected-window
4969 (let* ((mbuf wl-message-buffer)
4970 (mwin (when mbuf (get-buffer-window mbuf)))
4971 (wpos (when mwin (window-start mwin))))
4974 (wl-message-header-narrowing-toggle)
4975 (and wpos (set-window-start mwin wpos)))))))
4978 (product-provide (provide 'wl-summary) (require 'wl-version))
4980 ;;; wl-summary.el ends here