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-persistent-mark-version 0)
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-persistent-mark-version)
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 (or (null (get-text-property (point) 'face))
616 (wl-summary-persistent-mark-invalid-p))
617 (setq number (wl-summary-message-number))
619 (setq flags (elmo-message-flags wl-summary-buffer-elmo-folder
621 (let (wl-summary-highlight)
622 (wl-summary-update-persistent-mark number flags))
623 (wl-highlight-summary-current-line number flags))
625 (set-buffer-modified-p nil)))
627 (defun wl-summary-window-scroll-functions ()
628 (cond ((and wl-summary-highlight
629 wl-summary-lazy-highlight
630 wl-summary-lazy-update-mark)
631 (list 'wl-summary-update-mark-and-highlight-window))
632 ((and wl-summary-highlight
633 wl-summary-lazy-highlight)
634 (list 'wl-highlight-summary-window))
635 (wl-summary-lazy-update-mark
636 (list 'wl-summary-update-mark-window))))
638 (defun wl-summary-after-resize-function (frame)
639 "Called from `window-size-change-functions'."
641 (save-selected-window
645 (set-buffer (window-buffer window))
646 (when (eq major-mode 'wl-summary-mode)
647 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
651 ;; Handler of event from elmo-folder
653 (luna-define-class wl-summary-event-handler (elmo-event-handler)
655 (luna-define-internal-accessors 'wl-summary-event-handler))
657 (luna-define-method elmo-event-handler-flag-changed ((handler
658 wl-summary-event-handler)
661 (set-buffer (wl-summary-event-handler-buffer-internal handler))
662 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t))
664 (dolist (number numbers)
665 (when (wl-summary-message-visible-p number)
667 (let ((window-list window-list)
669 (while (setq win (car window-list))
670 (when (wl-summary-jump-to-msg number
674 (setq window-list (cdr window-list)))))
675 (wl-summary-update-persistent-mark number)
676 (setq invalidate t))))
678 (wl-summary-invalidate-persistent-mark)
679 (dolist (win window-list)
680 (wl-summary-validate-persistent-mark
682 (window-end win)))))))
684 (luna-define-method elmo-event-handler-cache-changed
685 ((handler wl-summary-event-handler) number)
687 (set-buffer (wl-summary-event-handler-buffer-internal handler))
688 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t)))
689 (when (wl-summary-message-visible-p number)
691 (let ((window-list window-list)
693 (while (setq win (car window-list))
694 (when (wl-summary-jump-to-msg number
698 (setq window-list (cdr window-list)))))
699 (wl-summary-update-persistent-mark number)
700 (wl-summary-invalidate-persistent-mark)
701 (dolist (win window-list)
702 (wl-summary-validate-persistent-mark
704 (window-end win))))))))
706 (defun wl-summary-buffer-detach ()
707 (when (and (eq major-mode 'wl-summary-mode)
708 wl-summary-buffer-elmo-folder
709 wl-summary-buffer-event-handler)
710 (elmo-folder-remove-handler wl-summary-buffer-elmo-folder
711 wl-summary-buffer-event-handler)))
713 (defun wl-status-update ()
717 (defun wl-summary-display-top ()
719 (goto-char (point-min))
720 (run-hooks 'wl-summary-buffer-window-scroll-functions)
721 (if wl-summary-buffer-disp-msg
722 (wl-summary-redisplay)))
724 (defun wl-summary-display-bottom ()
726 (goto-char (point-max))
728 (run-hooks 'wl-summary-buffer-window-scroll-functions)
729 (if wl-summary-buffer-disp-msg
730 (wl-summary-redisplay)))
732 (defun wl-summary-count-unread ()
733 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
734 (setq wl-summary-buffer-new-count
735 (or (cdr (assq 'new flag-count)) 0)
736 wl-summary-buffer-unread-count
737 (or (cdr (assq 'unread flag-count)) 0)
738 wl-summary-buffer-answered-count
739 (or (cdr (assq 'answered flag-count)) 0))
742 (defun wl-summary-message-string (&optional use-cache)
743 "Return full body string of current message.
744 If optional USE-CACHE is non-nil, use cache if exists."
745 (let ((number (wl-summary-message-number))
746 (folder wl-summary-buffer-elmo-folder))
748 (message "No message.")
750 (elmo-message-fetch folder
752 (elmo-make-fetch-strategy
754 use-cache ; use cache
755 nil ; save cache (should `t'?)
758 (elmo-file-cache-get-path
759 (elmo-message-field folder number 'message-id))))
765 (defun wl-summary-reedit (&optional arg)
766 "Re-edit current message.
767 If ARG is non-nil, Supersedes message"
769 (wl-summary-toggle-disp-msg 'off)
771 ((not (wl-summary-message-number))
772 (message "No message."))
774 (wl-summary-supersedes-message))
775 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
776 (wl-draft-reedit (wl-summary-message-number))
777 (if (wl-message-news-p)
778 (mail-position-on-field "Newsgroups")
779 (mail-position-on-field "To")))
781 (wl-draft-edit-string (wl-summary-message-string)))))
783 (defun wl-summary-resend-bounced-mail ()
784 "Re-mail the current message.
785 This only makes sense if the current message is a bounce message which
786 contains some mail you have written but has been bounced back to
789 (wl-summary-toggle-disp-msg 'off)
791 (wl-summary-set-message-buffer-or-redisplay)
792 (set-buffer (wl-message-get-original-buffer))
793 (goto-char (point-min))
794 (let ((case-fold-search nil))
798 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
800 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
801 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
804 ((and (setq start (re-search-forward
805 (concat "^--" boundary "\n"
806 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
807 "[Cc]ontent-[Tt]ype:[ \t]+"
808 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
809 "\\(.+\n\\)*\n") nil t))
811 (concat "\n\\(--" boundary "\\)--\n") nil t))
812 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
814 (message "Seems no message/rfc822 part.")))))
815 ((let ((case-fold-search t))
816 (re-search-forward wl-rejected-letter-start nil t))
817 (skip-chars-forward " \t\n")
818 (wl-draft-edit-string (buffer-substring (point) (point-max))))
820 (message "Does not appear to be a rejected letter."))))))
822 (defun wl-summary-detect-mark-position ()
823 (let ((column wl-summary-buffer-number-column)
824 (formatter wl-summary-buffer-line-formatter)
825 (dummy-temp (char-to-string 200))
826 ;; bind only for the check.
827 (wl-summary-new-uncached-mark (char-to-string 201))
828 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
829 (lang wl-summary-buffer-weekday-name-lang)
833 (setq wl-summary-buffer-number-column column
834 wl-summary-buffer-line-formatter formatter
835 wl-summary-buffer-weekday-name-lang lang)
837 (wl-summary-create-line
838 (elmo-msgdb-make-message-entity
839 (luna-make-entity 'modb-entity-handler)
848 (goto-char (point-min))
849 (setq temp (save-excursion
850 (when (search-forward dummy-temp nil t)
854 (when (search-forward wl-summary-new-uncached-mark nil t)
856 (setq wl-summary-buffer-temp-mark-column temp
857 wl-summary-buffer-persistent-mark-column persistent)))
859 (defun wl-summary-buffer-set-folder (folder)
860 (wl-summary-buffer-detach)
862 (setq folder (wl-folder-get-elmo-folder folder)))
863 (setq wl-summary-buffer-elmo-folder folder)
864 (make-local-variable 'wl-message-buffer)
865 (setq wl-summary-buffer-mime-charset (or (wl-get-assoc-list-value
866 wl-folder-mime-charset-alist
867 (elmo-folder-name-internal folder))
869 (setq wl-summary-buffer-weekday-name-lang
870 (or (wl-get-assoc-list-value
871 wl-folder-weekday-name-lang-alist
872 (elmo-folder-name-internal folder))
873 wl-summary-weekday-name-lang))
874 (setq wl-summary-buffer-thread-indent-set
875 (wl-get-assoc-list-value
876 wl-folder-thread-indent-set-alist
877 (elmo-folder-name-internal folder)))
878 (setq wl-summary-buffer-number-column
879 (or (wl-get-assoc-list-value wl-summary-number-column-alist
880 (wl-summary-buffer-folder-name))
881 wl-summary-default-number-column))
882 (wl-line-formatter-setup
883 wl-summary-buffer-line-formatter
884 (setq wl-summary-buffer-line-format
885 (or (wl-get-assoc-list-value
886 wl-folder-summary-line-format-alist
887 (elmo-folder-name-internal folder))
888 wl-summary-line-format))
889 wl-summary-line-format-spec-alist)
890 (wl-line-formatter-setup
891 wl-summary-buffer-mode-line-formatter
892 wl-summary-mode-line-format
893 wl-summary-mode-line-format-spec-alist)
894 (setq wl-summary-buffer-persistent
895 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
896 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
897 (elmo-folder-add-handler folder
898 (setq wl-summary-buffer-event-handler
900 'wl-summary-event-handler
901 :buffer (current-buffer))))
902 ;; process duplicates.
903 (elmo-folder-set-process-duplicates-internal
904 folder (cdr (elmo-string-matched-assoc
905 (elmo-folder-name-internal folder)
906 wl-folder-process-duplicates-alist)))
908 wl-thread-indent-level-internal
909 (or (nth 0 wl-summary-buffer-thread-indent-set)
910 wl-thread-indent-level)
911 wl-thread-have-younger-brother-str-internal
912 (or (nth 1 wl-summary-buffer-thread-indent-set)
913 wl-thread-have-younger-brother-str)
914 wl-thread-youngest-child-str-internal
915 (or (nth 2 wl-summary-buffer-thread-indent-set)
916 wl-thread-youngest-child-str)
917 wl-thread-vertical-str-internal
918 (or (nth 3 wl-summary-buffer-thread-indent-set)
919 wl-thread-vertical-str)
920 wl-thread-horizontal-str-internal
921 (or (nth 4 wl-summary-buffer-thread-indent-set)
922 wl-thread-horizontal-str)
923 wl-thread-space-str-internal
924 (or (nth 5 wl-summary-buffer-thread-indent-set)
925 wl-thread-space-str))
926 (run-hooks 'wl-summary-buffer-set-folder-hook))
928 (defun wl-summary-mode ()
929 "Major mode for reading threaded messages.
930 See Info under Wanderlust for full documentation.
933 \\{wl-summary-mode-map}
935 Entering Folder mode calls the value of `wl-summary-mode-hook'."
937 (unless (interactive-p) (kill-all-local-variables))
938 (setq major-mode 'wl-summary-mode)
939 (setq mode-name "Summary")
940 (use-local-map wl-summary-mode-map)
941 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
942 (setq buffer-read-only t)
943 (setq truncate-lines t)
944 (when (boundp 'show-trailing-whitespace)
945 (setq show-trailing-whitespace nil))
946 ;;;(make-local-variable 'tab-width)
947 ;;;(setq tab-width 1)
948 (buffer-disable-undo (current-buffer))
949 (setq selective-display t
950 selective-display-ellipses nil)
951 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
952 (easy-menu-add wl-summary-mode-menu)
953 (setq wl-summary-buffer-window-scroll-functions
954 (wl-summary-window-scroll-functions))
955 (when wl-summary-buffer-window-scroll-functions
956 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
957 (make-local-hook hook)
958 (dolist (function wl-summary-buffer-window-scroll-functions)
959 (add-hook hook function nil t)))
960 (add-hook 'window-size-change-functions
961 #'wl-summary-after-resize-function))
962 (dolist (hook '(change-major-mode-hook kill-buffer-hook))
963 (make-local-hook hook)
964 (add-hook hook #'wl-summary-buffer-detach nil t))
965 ;; This hook may contain the function `wl-setup-summary' for reasons
966 ;; of system internal to accord facilities for the Emacs variants.
967 (run-hooks 'wl-summary-mode-hook))
970 (defun wl-summary-overview-entity-compare-by-size (x y)
971 "Compare entity X and Y by size."
972 (< (elmo-message-entity-field x 'size)
973 (elmo-message-entity-field y 'size)))
976 (defun wl-summary-overview-entity-compare-by-date (x y)
977 "Compare entity X and Y by date."
980 (timezone-make-date-sortable
981 (elmo-message-entity-field x 'date))
982 (timezone-make-date-sortable
983 (elmo-message-entity-field y 'date)))
984 (error))) ;; ignore error.
986 (defun wl-summary-overview-entity-compare-by-number (x y)
987 "Compare entity X and Y by number."
989 (elmo-message-entity-number x)
990 (elmo-message-entity-number y)))
992 (defun wl-summary-overview-entity-compare-by-from (x y)
993 "Compare entity X and Y by from."
995 (or (elmo-message-entity-field x 'from t)
996 wl-summary-no-from-message)
997 (or (elmo-message-entity-field y 'from t)
998 wl-summary-no-from-message)))
1000 (defun wl-summary-overview-entity-compare-by-subject (x y)
1001 "Compare entity X and Y by subject."
1002 (string< (elmo-message-entity-field x 'subject)
1003 (elmo-message-entity-field y 'subject)))
1005 (defun wl-summary-get-list-info (entity)
1006 "Returns (\"ML-name\" . ML-count) of ENTITY."
1007 (let (sequence ml-name ml-count subject return-path delivered-to mailing-list)
1008 (setq sequence (elmo-message-entity-field entity 'x-sequence)
1009 ml-name (or (elmo-message-entity-field entity 'x-ml-name)
1011 (car (split-string sequence " "))))
1012 ml-count (or (elmo-message-entity-field entity 'x-mail-count)
1013 (elmo-message-entity-field entity 'x-ml-count)
1015 (cadr (split-string sequence " ")))))
1016 (and (setq subject (elmo-message-entity-field entity 'subject t))
1017 (setq subject (elmo-delete-char ?\n subject))
1018 (string-match "^\\s(\\(\\S)+\\)[ :]\\([0-9]+\\)\\s)[ \t]*" subject)
1020 (or ml-name (setq ml-name (match-string 1 subject)))
1021 (or ml-count (setq ml-count (match-string 2 subject)))))
1022 (and (setq return-path
1023 (elmo-message-entity-field entity 'return-path))
1024 (string-match "^<\\([^@>]+\\)-return-\\([0-9]+\\)-" return-path)
1026 (or ml-name (setq ml-name (match-string 1 return-path)))
1027 (or ml-count (setq ml-count (match-string 2 return-path)))))
1028 (and (setq delivered-to
1029 (elmo-message-entity-field entity 'delivered-to))
1030 (string-match "^mailing list \\([^@]+\\)@" delivered-to)
1031 (or ml-name (setq ml-name (match-string 1 delivered-to))))
1032 (and (setq mailing-list
1033 (elmo-message-entity-field entity 'mailing-list))
1034 ;; *-help@, *-owner@, etc.
1035 (string-match "\\(^\\|; \\)contact \\([^@]+\\)-[^-@]+@" mailing-list)
1036 (or ml-name (setq ml-name (match-string 2 mailing-list))))
1037 (cons (and ml-name (car (split-string ml-name " ")))
1038 (and ml-count (string-to-int ml-count)))))
1040 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1041 "Compare entity X and Y by mailing-list info."
1042 (let* ((list-info-x (wl-summary-get-list-info x))
1043 (list-info-y (wl-summary-get-list-info y)))
1044 (if (equal (car list-info-x) (car list-info-y))
1045 (if (equal (cdr list-info-x) (cdr list-info-y))
1046 (wl-summary-overview-entity-compare-by-date x y)
1047 (< (or (cdr list-info-x) 0)
1048 (or (cdr list-info-y) 0)))
1049 (string< (or (car list-info-x) "")
1050 (or (car list-info-y) "")))))
1052 (defun wl-summary-sort-by-date (reverse)
1053 "Sort summary lines into the order by message date; argument means descending order."
1055 (wl-summary-rescan "date" reverse))
1056 (defun wl-summary-sort-by-number (reverse)
1057 "Sort summary lines into the order by message number; argument means descending order."
1059 (wl-summary-rescan "number" reverse))
1060 (defun wl-summary-sort-by-subject (reverse)
1061 "Sort summary lines into the order by subject; argument means descending order."
1063 (wl-summary-rescan "subject" reverse))
1064 (defun wl-summary-sort-by-from (reverse)
1065 "Sort summary lines into the order by from; argument means descending order."
1067 (wl-summary-rescan "from" reverse))
1068 (defun wl-summary-sort-by-list-info (reverse)
1069 "Sort summary lines into the order by mailing list info; argument means descending order."
1071 (wl-summary-rescan "list-info" reverse))
1072 (defun wl-summary-sort-by-size (reverse)
1073 "Sort summary lines into the order by message size; argument means descending order."
1075 (wl-summary-rescan "size" reverse))
1077 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1078 "Rescan current folder without updating."
1080 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1081 gc-message ; for XEmacs
1082 (inhibit-read-only t)
1083 (buffer-read-only nil)
1084 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1085 (not disable-killed) t)) ; in-msgdb
1086 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1087 wl-thread-entity-hashtb))
1088 (wl-summary-search-parent-by-subject-regexp
1089 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1090 (wl-summary-divide-thread-when-subject-changed
1091 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1092 (predicate (and sort-by
1093 (intern (format "wl-summary-overview-entity-compare-by-%s"
1095 (sort-label (if reverse "Reverse sorting" "Sorting"))
1100 (message "Re-scanning...")
1102 (message "%s by %s..." sort-label sort-by)
1108 (elmo-message-entity wl-summary-buffer-elmo-folder x)
1109 (elmo-message-entity wl-summary-buffer-elmo-folder y)))))
1110 (if reverse (setq numbers (nreverse numbers)))
1111 (message "%s by %s...done" sort-label sort-by))
1112 (setq num (length numbers))
1113 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1114 wl-thread-entity-list nil
1115 wl-thread-entities nil
1116 wl-summary-scored nil
1117 wl-summary-buffer-number-list nil
1118 wl-summary-buffer-persistent-mark-version 0
1119 wl-summary-buffer-target-mark-list nil
1120 wl-summary-buffer-temp-mark-list nil
1121 wl-summary-delayed-update nil)
1122 (elmo-kill-buffer wl-summary-search-buf-name)
1124 (wl-summary-insert-message (elmo-message-entity
1125 wl-summary-buffer-elmo-folder
1127 wl-summary-buffer-elmo-folder
1129 (setq numbers (cdr numbers))
1130 (when (> num elmo-display-progress-threshold)
1132 (if (or (zerop (% i 5)) (= i num))
1133 (elmo-display-progress
1134 'wl-summary-rescan "Constructing summary structure..."
1135 (/ (* i 100) num)))))
1136 (when wl-summary-delayed-update
1137 (while wl-summary-delayed-update
1138 (message "Parent (%d) of message %d is no entity"
1139 (caar wl-summary-delayed-update)
1140 (elmo-message-entity-number
1141 (cdar wl-summary-delayed-update)))
1142 (wl-summary-insert-message
1143 (cdar wl-summary-delayed-update)
1144 wl-summary-buffer-elmo-folder nil t)
1145 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1146 (message "Constructing summary structure...done")
1147 (if (eq wl-summary-buffer-view 'thread)
1149 (message "Inserting thread...")
1150 (wl-thread-insert-top)
1151 (message "Inserting thread...done")))
1152 (when wl-use-scoring
1153 (wl-summary-score-headers (wl-summary-rescore-msgs
1154 wl-summary-buffer-number-list)
1156 (when (and wl-summary-scored
1157 (setq expunged (wl-summary-score-update-all-lines)))
1158 (message "%d message(s) are expunged by scoring." (length expunged))))
1159 (wl-summary-set-message-modified)
1160 (wl-summary-count-unread)
1161 (wl-summary-update-modeline)
1162 (goto-char (point-max))
1164 (set-buffer-modified-p nil)))
1166 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1167 (if (and next-entity
1168 wl-auto-select-next)
1170 (wl-summary-toggle-disp-msg 'off)
1173 (wl-summary-goto-folder-subr next-entity
1179 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1180 (if (and (eq retval 'more-next)
1181 (memq wl-auto-select-next '(unread skip-no-unread))
1182 (memq this-command wl-summary-next-no-unread-command))
1185 t (eq wl-auto-select-next 'skip-no-unread))
1186 (goto-char (point-max))
1189 t (eq wl-auto-select-next 'skip-no-unread))))))
1192 (defun wl-summary-entity-info-msg (entity finfo)
1195 (if (memq 'ask-folder wl-use-folder-petname)
1196 (wl-folder-get-petname entity)
1198 (if (null (car finfo))
1201 " (%d new/%d unread)"
1207 (defun wl-summary-set-message-modified ()
1208 (setq wl-summary-buffer-message-modified t))
1209 (defun wl-summary-message-modified-p ()
1210 wl-summary-buffer-message-modified)
1211 (defun wl-summary-set-thread-modified ()
1212 (setq wl-summary-buffer-thread-modified t))
1213 (defun wl-summary-thread-modified-p ()
1214 wl-summary-buffer-thread-modified)
1216 (defun wl-summary-exec-with-confirmation (&optional message)
1217 (when wl-summary-buffer-temp-mark-list
1218 (if (y-or-n-p (or message
1219 (format "Execute marks in %s? "
1220 (wl-summary-buffer-folder-name))))
1223 (if wl-summary-buffer-temp-mark-list
1224 (error "Some execution was failed")))
1225 ;; temp-mark-list is remained.
1228 (defun wl-summary-cleanup-temp-marks ()
1229 (when wl-summary-buffer-temp-mark-list
1230 (wl-summary-exec-with-confirmation
1231 (format "Execute marks in %s? (answer \"n\" to discard them) "
1232 (wl-summary-buffer-folder-name)))
1233 (wl-summary-delete-all-temp-marks 'no-msg)
1234 (setq wl-summary-scored nil)))
1236 ;; a subroutine for wl-summary-exit/wl-save-status
1237 ;; Note that folder is not commited here.
1238 (defun wl-summary-save-view ()
1239 ;; already in summary buffer.
1240 (when wl-summary-buffer-persistent
1241 ;; save the current summary buffer view.
1242 (if (and wl-summary-cache-use
1243 (or (wl-summary-message-modified-p)
1244 (wl-summary-thread-modified-p)))
1245 (wl-summary-save-view-cache))))
1247 (defun wl-summary-save-status ()
1248 "Save summary view and msgdb."
1250 (if (interactive-p) (message "Saving summary status..."))
1251 (wl-summary-save-view)
1252 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1253 (elmo-folder-check wl-summary-buffer-elmo-folder)
1254 (if wl-use-scoring (wl-score-save))
1255 (if (interactive-p) (message "Saving summary status...done")))
1257 (defun wl-summary-force-exit ()
1258 "Exit current summary. Buffer is deleted even the buffer is sticky."
1260 (wl-summary-exit 'force-exit))
1262 (defun wl-summary-exit (&optional force-exit)
1263 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1265 (let ((summary-buf (current-buffer))
1266 (sticky (wl-summary-sticky-p))
1268 message-buf message-win
1269 folder-buf folder-win)
1270 (run-hooks 'wl-summary-exit-pre-hook)
1271 (if wl-summary-buffer-exit-function
1272 (funcall wl-summary-buffer-exit-function)
1273 (if (or force-exit (not sticky))
1274 (wl-summary-cleanup-temp-marks))
1276 ;; save summary status
1278 (wl-summary-save-view)
1279 (if (or force-exit (not sticky))
1280 (elmo-folder-close wl-summary-buffer-elmo-folder)
1281 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1282 (elmo-folder-check wl-summary-buffer-elmo-folder))
1283 (if wl-use-scoring (wl-score-save)))
1284 ;; for sticky summary
1285 (wl-delete-all-overlays)
1286 (setq wl-summary-buffer-disp-msg nil)
1287 (elmo-kill-buffer wl-summary-search-buf-name)
1288 ;; delete message window if displayed.
1289 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1290 (delete-window (get-buffer-window wl-message-buffer)))
1291 (if (and wl-summary-use-frame
1292 (> (length (visible-frame-list)) 1))
1294 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1295 (if wl-summary-use-frame
1297 (save-selected-window
1298 (dolist (frame (visible-frame-list))
1299 (select-frame frame)
1300 (if (get-buffer-window folder-buf)
1301 (setq select-frame frame))))
1303 (select-frame select-frame)
1304 (switch-to-buffer folder-buf)))
1305 (if (setq folder-win (get-buffer-window folder-buf))
1306 ;; folder win is already displayed.
1307 (select-window folder-win)
1308 ;; folder win is not displayed.
1309 (switch-to-buffer folder-buf)))
1310 ;; currently no folder buffer
1312 (and wl-folder-move-cur-folder
1313 wl-folder-buffer-cur-point
1314 (goto-char wl-folder-buffer-cur-point))
1315 (setq wl-folder-buffer-cur-path nil)
1316 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1317 (setq wl-folder-buffer-cur-entity-id nil)
1318 (wl-delete-all-overlays)
1319 (if wl-summary-exit-next-move
1320 (wl-folder-next-unsync t)
1321 (beginning-of-line))
1322 (if (setq summary-win (get-buffer-window summary-buf))
1323 (delete-window summary-win))
1327 (set-buffer summary-buf)
1328 (kill-buffer summary-buf)))
1329 (run-hooks 'wl-summary-exit-hook)))))
1331 (defun wl-summary-suspend ()
1334 (wl-folder-suspend))
1336 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1338 (wl-summary-sync-update unset-cursor nil nil no-check))
1340 (defsubst wl-summary-sync-all-init ()
1341 (wl-summary-cleanup-temp-marks)
1343 (wl-summary-set-message-modified)
1344 (setq wl-thread-entity-hashtb (elmo-make-hash
1345 (* (elmo-folder-length
1346 wl-summary-buffer-elmo-folder)
1348 (setq wl-thread-entity-list nil)
1349 (setq wl-thread-entities nil)
1350 (setq wl-summary-buffer-number-list nil)
1351 (setq wl-summary-buffer-target-mark-list nil)
1352 (setq wl-summary-buffer-temp-mark-list nil))
1354 (defun wl-summary-sync (&optional unset-cursor force-range)
1356 (let* ((folder wl-summary-buffer-elmo-folder)
1357 (inhibit-read-only t)
1358 (buffer-read-only nil)
1359 (msgdb-dir (elmo-folder-msgdb-path folder))
1360 (range (or force-range (wl-summary-input-range
1361 (elmo-folder-name-internal folder)))))
1362 (cond ((string-match "rescan" range)
1363 (let ((msg (wl-summary-message-number))
1364 (wl-use-scoring (if (string-match "noscore" range)
1367 (wl-summary-rescan nil
1369 (string-match "noscore" range)
1370 (string-match "thread" range))
1371 (and msg (wl-summary-jump-to-msg msg))))
1372 ((string= range "mark")
1373 (let ((msg (wl-summary-message-number)))
1374 (call-interactively 'wl-summary-sync-marks)
1375 (and msg (wl-summary-jump-to-msg msg))))
1376 ((string= range "cache-status")
1377 (let ((msg (wl-summary-message-number)))
1378 (wl-summary-resume-cache-status)
1379 (and msg (wl-summary-jump-to-msg msg))))
1380 ((string= range "no-sync"))
1381 ((or (string-match "^last:" range)
1382 (string-match "^first:" range))
1383 (wl-summary-goto-folder-subr (concat "/" range "/"
1384 (elmo-folder-name-internal
1386 'force-update nil nil t))
1388 (wl-summary-sync-update unset-cursor
1389 (string-match "entirely" range)
1390 (string-match "all" range))))))
1392 (defvar wl-summary-edit-addresses-candidate-fields
1393 ;; First element becomes default.
1394 '("from" "to" "cc"))
1396 (defun wl-summary-edit-addresses-collect-candidate-fields (mime-charset)
1397 (let ((fields wl-summary-edit-addresses-candidate-fields)
1398 body candidates components)
1401 (mapconcat 'identity (elmo-multiple-field-body (car fields))
1403 (setq body (wl-parse-addresses body))
1404 (if body (setq candidates (append candidates body)))
1405 (setq fields (cdr fields)))
1406 (setq candidates (elmo-uniq-list candidates))
1408 (set-buffer-multibyte default-enable-multibyte-characters)
1411 (setq components (std11-extract-address-components x))
1412 (cons (nth 1 components)
1413 (and (car components)
1414 (eword-decode-string
1415 (decode-mime-charset-string
1420 (defun wl-summary-edit-addresses-subr (the-email name-in-addr)
1421 ;; returns nil if there's no change.
1422 (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
1424 (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
1426 (while (not (or (eq (setq char (read-char)) ?\r)
1433 "Please answer `e' or `d' or `c'. (e)dit/(d)elete/(c)ancel?"))
1440 (wl-address-add-or-change
1442 (wl-address-header-extract-realname
1444 (let ((completion-ignore-case t) comp)
1446 (try-completion the-email wl-address-completion-list))
1447 (if (equal comp t) the-email comp))
1448 wl-address-completion-list))))
1452 (if (y-or-n-p (format "Delete '%s'? "
1455 (wl-address-delete the-email)
1462 (wl-address-add-or-change the-email name-in-addr)
1465 (defun wl-summary-edit-addresses (&optional addr-str)
1466 "Edit address book interactively.
1467 Optional argument ADDR-STR is used as a target address if specified."
1468 (interactive (if current-prefix-arg
1469 (list (read-from-minibuffer "Target address: "))))
1470 (if (null (wl-summary-message-number))
1471 (message "No message.")
1473 (let* ((charset wl-summary-buffer-mime-charset)
1475 (with-current-buffer (wl-summary-get-original-buffer)
1476 (wl-summary-edit-addresses-collect-candidate-fields
1478 address pair result)
1480 (setq address addr-str)
1482 (setq address (car (car candidates)))
1485 (format "Target address (%s): " address)
1487 (function (lambda (x) (cons (car x) (car x))))
1489 nil nil nil nil address))))
1491 (setq pair (assoc address candidates))
1493 (setq pair (cons address nil)))
1494 (when (setq result (wl-summary-edit-addresses-subr (car pair) (cdr pair)))
1497 (setq address (assoc (car pair) wl-address-list))
1499 (message "%s, %s, <%s> is %s."
1504 ;;; i'd like to update summary-buffer, but...
1505 ;;; (wl-summary-rescan)
1506 (run-hooks 'wl-summary-edit-addresses-hook))))))
1508 (defun wl-summary-incorporate (&optional arg)
1509 "Check and prefetch all uncached messages.
1510 If ARG is non-nil, checking is omitted."
1514 (wl-summary-sync-force-update)))
1515 (wl-summary-prefetch-region-no-mark (point-min) (point-max)
1516 wl-summary-incorporate-marks))
1518 (defun wl-summary-force-prefetch ()
1519 "All uncached messages are cached."
1521 (unless (elmo-folder-local-p wl-summary-buffer-elmo-folder)
1522 (let ((targets (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
1523 'uncached 'in-msgdb))
1526 wl-prefetch-threshold
1527 (elmo-inhibit-display-retrieval-progress t)
1530 (goto-char (point-min))
1531 (setq length (length targets))
1532 (dolist (target targets)
1533 (when (if (not (wl-thread-entity-parent-invisible-p
1534 (wl-thread-get-entity target)))
1536 (wl-summary-jump-to-msg target)
1537 (wl-summary-prefetch-msg
1538 (wl-summary-message-number)))
1539 (wl-summary-prefetch-msg target))
1540 (message "Retrieving... %d/%d" (incf count) length)))
1541 (message "Retrieved %d/%d message(s)" count length)))))
1543 (defun wl-summary-prefetch-msg (number &optional arg)
1544 "Prefetch message and return non-nil value. If skipped, return nil."
1545 ;; prefetching procedure.
1547 (let* ((size (elmo-message-field wl-summary-buffer-elmo-folder
1549 (file-cached (elmo-file-cache-exists-p
1550 (elmo-message-field wl-summary-buffer-elmo-folder
1551 number 'message-id)))
1552 (force-read (and size
1554 (and (null wl-prefetch-confirm) arg)
1555 (null wl-prefetch-threshold)
1556 (< size wl-prefetch-threshold))))
1559 (when (and (or arg (not file-cached))
1560 size (not force-read) wl-prefetch-confirm)
1561 (let ((wl-message-entity (elmo-message-entity
1562 wl-summary-buffer-elmo-folder
1569 "Message from %s has %d bytes. Prefetch it? "
1573 (wl-set-string-width
1576 wl-summary-from-function
1580 (elmo-message-entity-field
1586 (message ""))) ; flush.
1591 (when (or arg (not file-cached))
1592 (elmo-message-encache wl-summary-buffer-elmo-folder
1594 (elmo-message-set-cached wl-summary-buffer-elmo-folder
1599 (defsubst wl-summary-narrow-to-region (beg end)
1607 (if (eq (current-column) 0) (beginning-of-line) (end-of-line))
1610 (defun wl-summary-prefetch-region-no-mark (beg end &optional prefetch-marks)
1618 (setq start-pos (point))
1620 (wl-summary-narrow-to-region beg end)
1621 ;; collect prefetch targets.
1622 (message "Collecting marks...")
1623 (goto-char (point-min))
1625 (setq mark (wl-summary-persistent-mark)
1626 msg (wl-summary-message-number))
1627 (if (or (and (null prefetch-marks)
1629 (null (elmo-file-cache-exists-p
1631 wl-summary-buffer-elmo-folder
1634 (member mark prefetch-marks))
1635 (setq targets (nconc targets (list msg))))
1636 (setq entity (wl-thread-get-entity msg))
1637 (if (or (not (eq wl-summary-buffer-view 'thread))
1638 (wl-thread-entity-get-opened entity))
1639 (); opened. no hidden children.
1640 (setq targets (nconc
1642 (wl-thread-get-children-msgs-uncached
1643 msg prefetch-marks))))
1645 (setq length (length targets))
1646 (message "Prefetching...")
1648 (when (if (not (wl-thread-entity-parent-invisible-p
1649 (wl-thread-get-entity (car targets))))
1651 (wl-summary-jump-to-msg (car targets))
1652 (wl-summary-prefetch-msg
1653 (wl-summary-message-number)))
1654 (wl-summary-prefetch-msg (car targets)))
1655 (message "Prefetching... %d/%d message(s)"
1656 (setq count (+ 1 count)) length))
1657 (setq targets (cdr targets)))
1658 (message "Prefetched %d/%d message(s)" count length)
1659 (cons count length)))))
1661 (defun wl-summary-delete-marks-on-buffer (marks)
1663 (wl-summary-unmark (pop marks))))
1665 (defun wl-summary-delete-copy-marks-on-buffer (copies)
1666 (wl-summary-delete-marks-on-buffer copies))
1669 (defun wl-summary-delete-all-target-marks ()
1670 (wl-summary-delete-marks-on-buffer wl-summary-buffer-target-mark-list))
1672 (defun wl-summary-number-list-from-region (beg end)
1675 (wl-summary-narrow-to-region beg end)
1676 (goto-char (point-min))
1678 (if (eq wl-summary-buffer-view 'thread)
1680 (let* ((number (wl-summary-message-number))
1681 (entity (wl-thread-get-entity number)))
1684 (if (wl-thread-entity-get-opened entity)
1686 (wl-thread-get-children-msgs number))))
1690 (nconc number-list (list (wl-summary-message-number))))
1694 (defun wl-summary-mark-as-read-region (beg end)
1696 (let ((number-list (wl-summary-number-list-from-region beg end)))
1697 (if (null number-list)
1698 (message "No message.")
1699 (wl-summary-mark-as-read number-list))))
1701 (defun wl-summary-mark-as-unread-region (beg end)
1703 (let ((number-list (wl-summary-number-list-from-region beg end)))
1704 (if (null number-list)
1705 (message "No message.")
1706 (wl-summary-mark-as-unread number-list))))
1708 (defun wl-summary-set-flags-region (beg end &optional remove)
1709 (interactive "r\nP")
1710 (let ((number-list (wl-summary-number-list-from-region beg end)))
1711 (if (null number-list)
1712 (message "No message.")
1713 (wl-summary-set-flags-internal number-list nil nil remove)
1714 (wl-summary-count-unread)
1715 (wl-summary-update-modeline))))
1717 (defun wl-summary-mark-as-answered-region (beg end &optional remove)
1718 (interactive "r\nP")
1719 (let ((number-list (wl-summary-number-list-from-region beg end))
1721 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1724 (wl-summary-message-number))
1726 (if (null number-list)
1727 (message "No message.")
1728 (wl-summary-set-persistent-mark-internal remove 'answered
1730 nil nil (interactive-p))
1731 (wl-summary-count-unread)
1732 (wl-summary-update-modeline))))
1734 (defun wl-summary-mark-as-important-region (beg end &optional remove)
1735 (interactive "r\nP")
1736 (let ((number-list (wl-summary-number-list-from-region beg end))
1738 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1741 (wl-summary-message-number))
1743 (if (null number-list)
1744 (message "No message.")
1745 (wl-summary-set-persistent-mark-internal remove 'important number-list
1746 nil nil (interactive-p))
1747 (wl-summary-count-unread)
1748 (wl-summary-update-modeline))))
1750 (defun wl-summary-mark-as-read-all ()
1752 (if (or (not (interactive-p))
1753 (y-or-n-p "Mark all messages as read? "))
1754 (let ((folder wl-summary-buffer-elmo-folder)
1755 (cur-buf (current-buffer)))
1756 (message "Setting all msgs as read...")
1757 (elmo-folder-unset-flag
1759 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1761 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1762 (setq wl-summary-buffer-unread-count 0)
1763 (setq wl-summary-buffer-new-count 0)
1764 (wl-summary-update-modeline)
1765 (message "Setting all msgs as read...done"))))
1767 (defun wl-summary-delete-cache ()
1768 "Delete cache of current message."
1771 (let* ((folder wl-summary-buffer-elmo-folder)
1773 (setq number (wl-summary-message-number))
1774 (elmo-message-set-cached folder number nil)
1776 (elmo-file-cache-delete
1777 (elmo-file-cache-get-path
1778 (elmo-message-field wl-summary-buffer-elmo-folder
1782 (defun wl-summary-resume-cache-status ()
1783 "Resume the cache status of all messages in the current folder."
1785 (let ((folder wl-summary-buffer-elmo-folder)
1787 (message "Resuming cache status...")
1789 (goto-char (point-min))
1791 (setq number (wl-summary-message-number))
1792 (setq msgid (elmo-message-field folder number 'message-id))
1793 (elmo-message-set-cached folder number
1794 (elmo-file-cache-exists-p msgid))
1796 (wl-summary-count-unread)
1797 (wl-summary-update-modeline)
1798 (message "Resuming cache status...done"))))
1800 (defun wl-summary-delete-messages-on-buffer (msgs &optional deleting-info)
1803 (let ((inhibit-read-only t)
1804 (buffer-read-only nil)
1808 ;(deleting-info (or deleting-info "Deleting..."))
1810 (elmo-kill-buffer wl-summary-search-buf-name)
1812 (if (eq wl-summary-buffer-view 'thread)
1814 ;; don't use wl-append(nconc), because list is broken. ...why?
1817 (wl-thread-delete-message (car msgs))))
1818 (setq update-list (delq (car msgs) update-list)))
1819 (goto-char (point-min))
1820 (if (wl-summary-jump-to-msg (car msgs))
1822 (delete-region (point-at-bol) (point-at-eol))
1823 (delete-char 1) ; delete '\n'
1824 (setq wl-summary-buffer-number-list
1825 (delq (car msgs) wl-summary-buffer-number-list)))))
1826 ; (when (> len elmo-display-progress-threshold)
1828 ; (if (or (zerop (% i 5)) (= i len))
1829 ; (elmo-display-progress
1830 ; 'wl-summary-delete-messages-on-buffer deleting-info
1831 ; (/ (* i 100) len))))
1832 (setq msgs (cdr msgs)))
1833 (when (eq wl-summary-buffer-view 'thread)
1834 (wl-thread-update-line-msgs (elmo-uniq-list update-list))
1835 (wl-thread-cleanup-symbols msgs2))
1836 ;;(message (concat deleting-info "done"))
1837 (wl-summary-count-unread)
1838 (wl-summary-update-modeline)
1839 (wl-summary-folder-info-update))))
1841 (defun wl-summary-update-status-marks (beg end &optional check)
1842 "Synchronize status marks on current buffer to the msgdb."
1846 (while (and (< (point) end) (not (eobp)))
1847 (when (or (not check)
1848 (wl-summary-persistent-mark-invalid-p))
1849 (wl-summary-update-persistent-mark))
1852 (defun wl-summary-update-mark-window (&optional win beg)
1853 "Update persistent mark in visible summary window.
1854 This function is defined for `window-scroll-functions'"
1855 (with-current-buffer (window-buffer win)
1856 (when (eq major-mode 'wl-summary-mode)
1857 (let ((start (window-start win))
1858 (end (condition-case nil
1859 (window-end win t) ; old emacsen doesn't support 2nd arg.
1860 (error (window-end win)))))
1861 (wl-summary-update-status-marks start end 'check)))))
1863 (defun wl-summary-insert-message (&rest args)
1864 (if (eq wl-summary-buffer-view 'thread)
1865 (apply 'wl-summary-insert-thread args)
1866 (apply 'wl-summary-insert-sequential args)))
1868 (defun wl-summary-sort (reverse)
1869 "Sort summary lines into the selected order; argument means descending order."
1873 (format "%s by (%s): "
1874 (if reverse "Reverse sort" "Sort")
1875 (symbol-name wl-summary-default-sort-spec))
1876 (mapcar (lambda (spec)
1877 (list (symbol-name spec)))
1878 wl-summary-sort-specs)
1879 nil t nil nil (symbol-name wl-summary-default-sort-spec))
1882 (defun wl-summary-get-available-flags (&optional include-specials)
1883 (let ((flags (elmo-uniq-list
1884 (append elmo-global-flags
1885 (copy-sequence elmo-preserved-flags))
1887 (if include-specials
1889 (delq 'new (delq 'cached flags)))))
1891 (defun wl-summary-sync-marks ()
1892 "Update persistent marks in summary."
1894 (let ((mes "Updated ")
1896 (message "Updating marks...")
1897 (dolist (flag (wl-summary-get-available-flags))
1898 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1899 wl-summary-buffer-elmo-folder
1901 (elmo-folder-list-flagged
1902 wl-summary-buffer-elmo-folder
1904 (setq diffs (cadr diff))
1905 (setq mes (concat mes (format "-%d" (length diffs))))
1907 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1908 (setq diffs (car diff)
1909 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1911 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1912 (if (interactive-p) (message "%s" mes))))
1914 (defun wl-summary-sync-update (&optional unset-cursor
1918 "Update the summary view to the newest folder status."
1920 (let* ((folder wl-summary-buffer-elmo-folder)
1921 (elmo-mime-charset wl-summary-buffer-mime-charset)
1922 (inhibit-read-only t)
1923 (buffer-read-only nil)
1924 gc-message ; for XEmacs
1925 crossed expunged mes)
1928 (unless wl-summary-buffer-elmo-folder
1929 (error "(Internal error) Folder is not set:%s" (buffer-name
1931 ;; Flush pending append operations (disconnected operation).
1933 ;;(wl-summary-flush-pending-append-operations seen-list))
1934 (goto-char (point-max))
1935 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1936 (setq crossed (elmo-folder-synchronize folder
1941 (let ((wl-summary-highlight
1942 (and wl-summary-highlight
1943 (not wl-summary-lazy-highlight)))
1944 append-list delete-list
1945 update-thread update-top-list
1949 (if sync-all (wl-summary-sync-all-init))
1950 (setq diff (elmo-list-diff (elmo-folder-list-messages
1952 (not disable-killed)
1954 wl-summary-buffer-number-list))
1955 (setq append-list (car diff))
1956 (setq delete-list (cadr diff))
1959 (wl-summary-delete-messages-on-buffer delete-list))
1960 (unless wl-summary-lazy-update-mark
1961 (wl-summary-update-status-marks (point-min) (point-max)))
1962 (when (and wl-summary-lazy-highlight
1963 wl-summary-lazy-update-mark)
1964 (let (buffer-read-only)
1965 (put-text-property (point-min) (point-max) 'face nil)))
1966 (setq num (length append-list))
1967 (setq wl-summary-delayed-update nil)
1968 (elmo-kill-buffer wl-summary-search-buf-name)
1969 (dolist (number append-list)
1970 (setq entity (elmo-message-entity folder number))
1971 (when (setq update-thread
1972 (wl-summary-insert-message
1975 (wl-append update-top-list update-thread))
1976 (if elmo-use-database
1977 (elmo-database-msgid-put
1978 (car entity) (elmo-folder-name-internal folder)
1979 (elmo-message-entity-number entity)))
1980 (when (> num elmo-display-progress-threshold)
1982 (if (or (zerop (% i 5)) (= i num))
1983 (elmo-display-progress
1984 'wl-summary-sync-update
1985 (if (eq wl-summary-buffer-view 'thread)
1987 "Inserting message...")
1988 (/ (* i 100) num)))))
1989 (when wl-summary-delayed-update
1990 (while wl-summary-delayed-update
1991 (message "Parent (%d) of message %d is no entity"
1992 (caar wl-summary-delayed-update)
1993 (elmo-message-entity-number
1994 (cdar wl-summary-delayed-update)))
1995 (when (setq update-thread
1996 (wl-summary-insert-message
1997 (cdar wl-summary-delayed-update)
1998 wl-summary-buffer-elmo-folder
2000 (wl-append update-top-list update-thread))
2001 (setq wl-summary-delayed-update
2002 (cdr wl-summary-delayed-update))))
2003 (when (and (eq wl-summary-buffer-view 'thread)
2005 (wl-thread-update-indent-string-thread
2006 (elmo-uniq-list update-top-list)))
2007 (message (if (eq wl-summary-buffer-view 'thread)
2008 "Making thread...done"
2009 "Inserting message...done"))
2010 (when (or delete-list append-list)
2011 (wl-summary-set-message-modified))
2012 (when (and sync-all (eq wl-summary-buffer-view 'thread))
2013 (elmo-kill-buffer wl-summary-search-buf-name)
2014 (message "Inserting message...")
2015 (wl-thread-insert-top)
2016 (message "Inserting message...done"))
2017 (if elmo-use-database
2018 (elmo-database-close))
2019 (run-hooks 'wl-summary-sync-updated-hook)
2021 (if (and (eq (length delete-list) 0)
2024 "No updates for \"%s\"" (elmo-folder-name-internal
2026 (format "Updated (-%d/+%d) message(s)"
2027 (length delete-list) num))))
2028 (setq mes "Quit updating")))
2029 ;; synchronize marks.
2030 (if (and crossed wl-summary-auto-sync-marks)
2031 (wl-summary-sync-marks))
2033 (when wl-use-scoring
2034 (setq wl-summary-scored nil)
2035 (wl-summary-score-headers (and sync-all
2036 (wl-summary-rescore-msgs
2037 wl-summary-buffer-number-list))
2039 (when (and wl-summary-scored
2040 (setq expunged (wl-summary-score-update-all-lines)))
2041 (setq mes (concat mes
2042 (format " (%d expunged)"
2043 (length expunged))))))
2044 (if (and crossed (> crossed 0))
2048 (format " (%d crosspost)" crossed))
2049 (format "%d crosspost message(s)" crossed)))
2050 (and mes (setq mes (concat mes "."))))
2051 ;; Update Folder mode
2052 (wl-folder-set-folder-updated
2053 (elmo-folder-name-internal folder)
2055 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2056 (elmo-folder-length folder)))
2057 (wl-summary-update-modeline)
2059 (unless unset-cursor
2060 (goto-char (point-min))
2061 (if (not (wl-summary-cursor-down t))
2063 (goto-char (point-max))
2065 (when (and wl-summary-highlight
2066 (not wl-summary-lazy-highlight)
2067 (not (get-text-property (point) 'face)))
2071 wl-summary-partial-highlight-above-lines
2072 wl-summary-highlight-partial-threshold)))
2073 (wl-highlight-summary (point) (point-max))))))
2074 (wl-delete-all-overlays)
2075 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2076 (set-buffer-modified-p nil)
2077 (if mes (message "%s" mes)))))
2079 (defun wl-summary-set-score-mark (mark)
2082 (let ((cur-mark (wl-summary-temp-mark)))
2083 (when (member cur-mark (list " "
2084 wl-summary-score-below-mark
2085 wl-summary-score-over-mark))
2086 (wl-summary-put-temp-mark mark)
2087 (if wl-summary-highlight
2088 (wl-highlight-summary-current-line))
2089 (set-buffer-modified-p nil)))))
2091 (defun wl-summary-get-score-mark (msg-num)
2092 (let ((score (cdr (assq msg-num wl-summary-scored))))
2094 (cond ((< score wl-summary-default-score)
2096 ((> score wl-summary-default-score)
2099 (defun wl-summary-update-modeline ()
2100 (setq wl-summary-buffer-mode-line
2101 (funcall wl-summary-buffer-mode-line-formatter)))
2103 (defun wl-summary-jump-to-msg (&optional number beg end)
2104 (interactive "NJump to Number:")
2105 (let ((num (or number
2107 (read-from-minibuffer "Jump to Message(No.): "))))
2110 (setq regexp (concat "\r" (int-to-string num) "[^0-9]"))
2111 (if (and beg end (or (< pos beg) (< end pos)))
2114 (if (re-search-forward regexp end t)
2115 (progn (backward-char 1) (beginning-of-line) t)
2119 (if (or (and (re-search-forward regexp end t)
2120 (progn (backward-char 1) t))
2121 (re-search-backward regexp beg t))
2122 (progn (beginning-of-line) t)
2125 (defun wl-summary-highlight-msgs (msgs)
2127 (let ((len (length msgs))
2129 (message "Hilighting...")
2132 (if (wl-summary-jump-to-msg (car msgs))
2133 (wl-highlight-summary-current-line))
2134 (setq msgs (cdr msgs))
2135 (when (> len elmo-display-progress-threshold)
2137 (if (or (zerop (% i 5)) (= i len))
2138 (elmo-display-progress
2139 'wl-summary-highlight-msgs "Highlighting..."
2140 (/ (* i 100) len)))))
2141 (message "Highlighting...done"))))
2143 (defun wl-summary-message-number ()
2146 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2147 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2148 (string-to-int (wl-match-buffer 1))
2151 (defun wl-summary-delete-all-msgs ()
2153 (let ((cur-buf (current-buffer))
2154 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2155 (set-buffer cur-buf)
2157 (message "No message to delete.")
2158 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2159 (wl-summary-buffer-folder-name)
2162 (message "Deleting...")
2163 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2165 (wl-summary-set-message-modified)
2166 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2169 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2170 (setq wl-summary-buffer-unread-count 0)
2171 (setq wl-summary-buffer-new-count 0)
2172 (wl-summary-update-modeline)
2173 (set-buffer cur-buf)
2174 (let ((inhibit-read-only t)
2175 (buffer-read-only nil))
2177 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2178 (message "Deleting...done")
2182 (defun wl-summary-toggle-thread (&optional arg)
2183 "Toggle thread status (T)hread and (S)equential.
2184 If ARG, without confirm."
2187 (y-or-n-p (format "Toggle threading? (y=%s): "
2188 (if (eq wl-summary-buffer-view 'thread)
2189 "\"off\"" "\"on\""))))
2190 (if (eq wl-summary-buffer-view 'thread)
2191 (setq wl-summary-buffer-view 'sequence)
2192 (setq wl-summary-buffer-view 'thread))
2193 (wl-summary-update-modeline)
2194 (force-mode-line-update)
2195 (wl-summary-rescan nil nil nil t)))
2197 (defun wl-summary-load-file-object (filename)
2198 "Load lisp object from dir."
2200 (let ((tmp-buffer (get-buffer-create " *wl-summary-load-file-object*"))
2201 insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2202 insert-file-contents-post-hook
2204 (if (not (file-readable-p filename))
2206 (set-buffer tmp-buffer)
2207 (as-binary-input-file (insert-file-contents filename))
2210 (read (current-buffer))
2211 (error (error "Reading failed")))))
2212 (kill-buffer tmp-buffer)
2215 (defun wl-summary-goto-folder (&optional arg)
2217 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2219 (defun wl-summary-goto-folder-sticky ()
2221 (wl-summary-goto-folder-subr nil nil nil t t))
2223 (defun wl-summary-goto-last-visited-folder ()
2226 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2229 (if entity (wl-folder-set-current-entity-id
2230 (wl-folder-get-entity-id entity))))
2231 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2233 (defun wl-summary-sticky-p (&optional folder)
2235 (get-buffer (wl-summary-sticky-buffer-name
2236 (elmo-folder-name-internal folder)))
2237 (not (string= wl-summary-buffer-name (buffer-name)))))
2239 (defun wl-summary-always-sticky-folder-p (folder)
2240 (or (eq t wl-summary-always-sticky-folder-list)
2241 (wl-string-match-member
2242 (elmo-folder-name-internal folder)
2243 wl-summary-always-sticky-folder-list)))
2245 (defun wl-summary-stick (&optional force)
2246 "Make current summary buffer sticky."
2248 (if (wl-summary-sticky-p)
2249 (message "Current summary buffer is already sticky.")
2250 (when (or force (y-or-n-p "Stick current summary buffer? "))
2251 (wl-summary-toggle-disp-msg 'off)
2252 (wl-summary-switch-to-clone-buffer
2253 (wl-summary-sticky-buffer-name
2254 (wl-summary-buffer-folder-name)))
2256 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2257 ;;; (wl-summary-buffer-folder-name))))
2258 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2260 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2261 (let ((cur-buf (current-buffer))
2262 (msg (wl-summary-message-number))
2263 (buf (get-buffer-create buffer-name))
2264 (folder wl-summary-buffer-elmo-folder)
2266 (append '(wl-summary-buffer-view
2267 wl-summary-buffer-temp-mark-list
2268 wl-summary-buffer-target-mark-list
2269 wl-summary-buffer-elmo-folder
2270 wl-summary-buffer-number-column
2271 wl-summary-buffer-temp-mark-column
2272 wl-summary-buffer-persistent-mark-column
2273 wl-summary-buffer-message-modified
2274 wl-summary-buffer-thread-modified
2275 wl-summary-buffer-number-list
2276 wl-summary-buffer-persistent-mark-version
2277 wl-summary-buffer-folder-name
2278 wl-summary-buffer-line-formatter)
2279 (and (eq wl-summary-buffer-view 'thread)
2280 '(wl-thread-entity-hashtb
2282 wl-thread-entity-list))
2285 wl-summary-default-score
2286 wl-summary-important-above
2287 wl-summary-target-above
2288 wl-summary-mark-below
2289 wl-summary-expunge-below))
2290 (and (featurep 'wl-score)
2291 '(wl-current-score-file
2295 (wl-summary-buffer-set-folder folder)
2296 (let ((buffer-read-only nil))
2297 (insert-buffer cur-buf))
2298 (set-buffer-modified-p nil)
2299 (while copy-variables
2300 (set (car copy-variables)
2302 (set-buffer cur-buf)
2303 (symbol-value (car copy-variables))))
2304 (setq copy-variables (cdr copy-variables)))
2305 (switch-to-buffer buf)
2306 (kill-buffer cur-buf)
2307 (wl-summary-count-unread)
2308 (wl-summary-update-modeline)
2310 (if (eq wl-summary-buffer-view 'thread)
2311 (wl-thread-jump-to-msg msg)
2312 (wl-summary-jump-to-msg msg))
2313 (goto-char (point-max))
2314 (beginning-of-line))))
2316 (defun wl-summary-get-buffer (folder)
2318 (get-buffer (wl-summary-sticky-buffer-name folder)))
2319 (get-buffer wl-summary-buffer-name)))
2321 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2324 (wl-summary-sticky-buffer-name name))
2325 (or (get-buffer (wl-summary-sticky-buffer-name name))
2326 (get-buffer-create wl-summary-buffer-name))))
2328 (defun wl-summary-make-number-list ()
2330 (goto-char (point-min))
2331 (setq wl-summary-buffer-number-list nil)
2333 (setq wl-summary-buffer-number-list
2334 (cons (wl-summary-message-number)
2335 wl-summary-buffer-number-list))
2337 (setq wl-summary-buffer-number-list
2338 (nreverse wl-summary-buffer-number-list))))
2340 (defun wl-summary-auto-select-msg-p (unread-msg)
2342 (not (elmo-message-has-global-flag-p
2343 wl-summary-buffer-elmo-folder unread-msg))))
2345 (defsubst wl-summary-open-folder (folder)
2347 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2349 (elmo-folder-open folder 'load-msgdb)
2350 ;; For compatibility
2351 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2354 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2355 sticky interactive scoring
2357 "Display target folder on summary."
2359 (let* ((keep-cursor (memq this-command
2360 wl-summary-keep-cursor-command))
2361 (name (or name (wl-summary-read-folder wl-default-folder)))
2362 (cur-fld wl-summary-buffer-elmo-folder)
2363 folder buf mes hilit reuse-buf
2365 (if (string= name "")
2366 (setq name wl-default-folder))
2367 (setq folder (wl-folder-get-elmo-folder name))
2368 (when (and (not (string=
2369 (and cur-fld (elmo-folder-name-internal cur-fld))
2370 (elmo-folder-name-internal folder))) ; folder is moved.
2371 (eq major-mode 'wl-summary-mode)) ; called in summary.
2372 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2373 (run-hooks 'wl-summary-exit-pre-hook)
2374 (if (or force-exit (not (wl-summary-sticky-p)))
2375 (wl-summary-cleanup-temp-marks))
2376 (wl-summary-save-view)
2377 (elmo-folder-commit wl-summary-buffer-elmo-folder)
2378 (if (and (wl-summary-sticky-p) force-exit)
2379 (kill-buffer (current-buffer))))
2380 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2385 (string= (elmo-folder-name-internal folder)
2386 (wl-summary-buffer-folder-name))))
2390 (switch-to-buffer buf)
2393 (delete-other-windows))
2395 (unless (eq major-mode 'wl-summary-mode)
2397 (wl-summary-buffer-set-folder folder)
2398 (setq wl-summary-buffer-display-mime-mode
2399 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2402 (setq wl-summary-buffer-disp-msg nil)
2403 (setq wl-summary-buffer-last-displayed-msg nil)
2404 (setq wl-summary-buffer-current-msg nil)
2405 (setq wl-summary-buffer-persistent-mark-version 0)
2406 (let ((inhibit-read-only t)
2407 (buffer-read-only nil))
2409 ;; Resume summary view
2410 (if wl-summary-cache-use
2411 (let* ((dir (elmo-folder-msgdb-path folder))
2412 (cache (expand-file-name wl-summary-cache-file dir))
2413 (view (expand-file-name wl-summary-view-file dir)))
2414 (when (file-exists-p cache)
2415 (insert-file-contents-as-binary cache)
2416 (set-buffer-multibyte
2417 default-enable-multibyte-characters)
2418 (decode-mime-charset-region
2419 (point-min)(point-max)
2420 wl-summary-buffer-mime-charset 'LF))
2421 (if (file-exists-p view)
2422 (setq wl-summary-buffer-view
2423 (wl-summary-load-file-object view))
2424 (setq wl-summary-buffer-view
2425 (or (wl-get-assoc-list-value
2426 wl-summary-default-view-alist
2427 (elmo-folder-name-internal folder))
2428 wl-summary-default-view)))
2429 (wl-thread-resume-entity folder)
2430 (wl-summary-open-folder folder)
2431 (wl-summary-detect-mark-position))
2432 (setq wl-summary-buffer-view
2433 (wl-summary-load-file-object
2434 (expand-file-name wl-summary-view-file
2435 (elmo-folder-msgdb-path folder))))
2436 (wl-summary-open-folder folder)
2437 (wl-summary-detect-mark-position)
2438 (wl-summary-rescan))
2439 (wl-summary-count-unread)
2440 (wl-summary-update-modeline)))
2441 (unless (eq wl-summary-buffer-view 'thread)
2442 (wl-summary-make-number-list))
2443 (when (and wl-summary-cache-use
2444 (or (and wl-summary-check-line-format
2445 (wl-summary-line-format-changed-p))
2446 (wl-summary-view-old-p)))
2447 (wl-summary-rescan))
2448 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2449 (unless (and reuse-buf keep-cursor)
2451 (let ((wl-use-scoring
2452 (if (or scoring interactive) wl-use-scoring)))
2453 (if (and (not scan-type)
2456 (setq scan-type (wl-summary-get-sync-range folder)))
2459 (wl-summary-sync 'unset-cursor))
2460 ((eq scan-type 'all)
2461 (wl-summary-sync 'unset-cursor "all"))
2462 ((eq scan-type 'no-sync))
2463 ((eq scan-type 'rescan)
2464 (wl-summary-rescan))
2465 ((or (eq scan-type 'force-update)
2466 (eq scan-type 'update))
2467 (setq mes (wl-summary-sync-force-update
2470 (switch-to-buffer buf)
2472 ;; stick always-sticky-folder
2473 (when (wl-summary-always-sticky-folder-p folder)
2474 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2475 (run-hooks 'wl-summary-prepared-pre-hook)
2476 (set-buffer-modified-p nil)
2477 (goto-char (point-min))
2478 (if (wl-summary-cursor-down t)
2479 (let ((unreadp (wl-summary-next-message
2480 (wl-summary-message-number)
2482 (cond ((and wl-auto-select-first
2483 (wl-summary-auto-select-msg-p unreadp))
2484 ;; wl-auto-select-first is non-nil and
2485 ;; unreadp is non-nil but not flagged
2486 (setq retval 'disp-msg))
2487 ((and wl-auto-prefetch-first
2488 (wl-summary-auto-select-msg-p unreadp))
2489 ;; wl-auto-select-first is non-nil and
2490 ;; unreadp is non-nil but not flagged
2491 (setq retval 'prefetch-msg))
2492 ((not (wl-summary-auto-select-msg-p unreadp))
2493 ;; unreadp is nil or flagged
2494 (setq retval 'more-next))))
2495 (goto-char (point-max))
2496 (if (elmo-folder-plugged-p folder)
2499 (setq retval 'more-next))
2500 (if (and wl-summary-highlight
2501 (not wl-summary-lazy-highlight)
2503 (if (and wl-summary-highlight-partial-threshold
2504 (> (count-lines (point-min) (point-max))
2505 wl-summary-highlight-partial-threshold))
2510 wl-summary-partial-highlight-above-lines
2511 wl-summary-highlight-partial-threshold)))
2512 (wl-highlight-summary (point) (point-max)))
2513 (wl-highlight-summary (point-min) (point-max))))
2514 (if (eq retval 'disp-msg)
2515 (wl-summary-redisplay))
2516 (if (eq retval 'prefetch-msg)
2517 (wl-message-buffer-prefetch
2519 (wl-summary-message-number)
2520 wl-message-buffer-prefetch-depth
2522 wl-summary-buffer-mime-charset))
2523 (if mes (message "%s" mes))
2524 (if (and interactive wl-summary-recenter)
2525 (recenter (/ (- (window-height) 2) 2))))))
2526 ;; set current entity-id
2529 (wl-folder-search-entity-by-name
2530 (elmo-folder-name-internal folder)
2533 ;; entity-id is unknown.
2534 (wl-folder-set-current-entity-id
2535 (wl-folder-get-entity-id entity)))
2536 (when (and wl-summary-buffer-window-scroll-functions
2539 (when (or (eq t wl-summary-force-prefetch-folder-list)
2540 (wl-string-match-member
2541 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2542 wl-summary-force-prefetch-folder-list))
2543 (wl-summary-force-prefetch))
2545 (run-hooks 'wl-summary-prepared-hook)
2546 (set-buffer-modified-p nil))
2549 (defun wl-summary-goto-previous-message-beginning ()
2551 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2552 (beginning-of-line))
2554 (defun wl-summary-goto-top-of-current-thread ()
2555 (wl-summary-jump-to-msg
2556 (wl-thread-entity-get-number
2557 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2558 (wl-summary-message-number))))))
2560 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2562 (let ((depth (or depth
2563 (wl-thread-get-depth-of-current-line))))
2565 (while (and (not (eobp))
2566 (>= (wl-thread-get-depth-of-current-line)
2569 (beginning-of-line)))
2571 (defun wl-summary-insert-line (line)
2572 "Insert LINE in the Summary."
2573 (if wl-use-highlight-mouse-line
2574 ;; remove 'mouse-face of current line.
2576 (save-excursion (beginning-of-line)(point))
2577 (save-excursion (end-of-line)(point))
2580 (if wl-use-highlight-mouse-line
2581 ;; remove 'mouse-face of current line.
2583 (save-excursion (beginning-of-line)(point))
2584 (save-excursion (end-of-line)(point))
2587 (run-hooks 'wl-summary-line-inserted-hook)))
2589 (defun wl-summary-insert-sequential (entity folder &rest args)
2591 (let ((inhibit-read-only t)
2592 (number (elmo-message-entity-number entity))
2594 (goto-char (point-max))
2595 (wl-summary-insert-line
2596 (wl-summary-create-line entity nil nil
2598 wl-summary-buffer-elmo-folder
2600 (elmo-message-cached-p
2601 wl-summary-buffer-elmo-folder
2603 (setq wl-summary-buffer-number-list
2604 (wl-append wl-summary-buffer-number-list
2605 (list (elmo-message-entity-number entity))))
2608 (defun wl-summary-default-subject-filter (subject)
2609 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2610 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2611 (elmo-replace-in-string subject "^\\[[^]]*\\]" ""))
2613 (defun wl-summary-subject-equal (subject1 subject2)
2614 (string= (funcall wl-summary-subject-filter-function subject1)
2615 (funcall wl-summary-subject-filter-function subject2)))
2617 (defmacro wl-summary-put-alike (alike)
2618 (` (elmo-set-hash-val (format "#%d" (wl-count-lines))
2620 wl-summary-alike-hashtb)))
2622 (defmacro wl-summary-get-alike ()
2623 (` (elmo-get-hash-val (format "#%d" (wl-count-lines))
2624 wl-summary-alike-hashtb)))
2626 (defun wl-summary-insert-headers (folder func mime-decode)
2627 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2629 (buffer-disable-undo (current-buffer))
2630 (make-local-variable 'wl-summary-alike-hashtb)
2631 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2633 (set-buffer-multibyte default-enable-multibyte-characters))
2634 (while (setq ov (elmo-message-entity folder (pop numbers)))
2635 (setq this (funcall func ov))
2636 (and this (setq this (std11-unfold-string this)))
2637 (if (equal last this)
2638 (setq alike (cons ov alike))
2640 (wl-summary-put-alike alike)
2642 (setq alike (list ov)
2645 (wl-summary-put-alike alike)
2648 (decode-mime-charset-region (point-min) (point-max)
2650 (when (eq mime-decode 'mime)
2651 (eword-decode-region (point-min) (point-max))))
2652 (run-hooks 'wl-summary-insert-headers-hook)))
2654 (defun wl-summary-search-by-subject (entity folder)
2655 (let ((summary-buf (current-buffer))
2656 (buf (get-buffer-create wl-summary-search-buf-name))
2657 (folder-name (wl-summary-buffer-folder-name))
2658 match founds result)
2659 (with-current-buffer buf
2660 (let ((case-fold-search t))
2661 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2662 (zerop (buffer-size)))
2663 (setq wl-summary-search-buf-folder-name folder-name)
2664 (message "Creating subject cache...")
2665 (wl-summary-insert-headers
2669 (funcall wl-summary-subject-filter-function
2670 (elmo-message-entity-field x 'subject))))
2672 (message "Creating subject cache...done"))
2673 (setq match (funcall wl-summary-subject-filter-function
2674 (elmo-message-entity-field entity 'subject
2676 (if (string= match "")
2678 (goto-char (point-max))
2679 (while (and (null result)
2680 (not (= (point) (point-min)))
2681 (search-backward match nil t))
2682 ;; check exactly match
2683 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2684 (setq founds (wl-summary-get-alike))
2685 (with-current-buffer summary-buf
2688 ;; the first element of found-entity list exists on
2690 (wl-thread-get-entity
2691 (elmo-message-entity-number (car founds)))
2692 ;; message id is not same as myself.
2694 (elmo-message-entity-field entity 'message-id)
2695 (elmo-message-entity-field (car founds)
2697 ;; not a descendant.
2698 (not (wl-thread-descendant-p
2699 (elmo-message-entity-number entity)
2700 (elmo-message-entity-number (car founds)))))
2701 (setq result (car founds)
2703 (setq founds (cdr founds))))))
2706 (defun wl-summary-insert-thread (entity folder update
2707 &optional force-insert)
2709 this-id parent-entity parent-number
2710 number cur-entity linked retval delayed-entity
2711 update-list entity-stack thread-entity)
2713 (setq this-id (elmo-message-entity-field entity 'message-id)
2714 number (elmo-message-entity-number entity))
2715 (if (and wl-thread-saved-entity-hashtb-internal
2718 (format "#%d" (elmo-message-entity-number entity))
2719 wl-thread-saved-entity-hashtb-internal)))
2721 (elmo-message-entity
2723 (wl-thread-entity-get-parent thread-entity))
2724 linked (wl-thread-entity-get-linked thread-entity))
2725 (setq parent-entity (elmo-message-entity-parent folder entity)
2727 (setq parent-number (and parent-entity
2728 (elmo-message-entity-number parent-entity)))
2729 ;; If thread loop detected, set parent as nil.
2734 (elmo-message-entity-number
2735 (setq cur (elmo-message-entity-parent folder cur))))
2736 (if (memq anumber relatives)
2737 (setq parent-number nil
2739 (setq relatives (cons anumber relatives)))))
2740 (if (and parent-number
2741 (not (wl-thread-get-entity parent-number))
2743 ;; parent exists in overview, but not in wl-thread-entities
2745 (wl-append wl-summary-delayed-update
2746 (list (cons parent-number entity)))
2747 (setq entity nil)) ;; exit loop
2748 ;; Search parent by subject.
2749 (when (and (null parent-number)
2750 wl-summary-search-parent-by-subject-regexp
2752 wl-summary-search-parent-by-subject-regexp
2753 (elmo-message-entity-field entity 'subject)))
2754 (let ((found (wl-summary-search-by-subject entity folder)))
2756 (not (member found wl-summary-delayed-update)))
2757 (setq parent-entity found)
2759 (elmo-message-entity-number parent-entity))
2761 ;; If subject is change, divide thread.
2762 (if (and parent-number
2763 wl-summary-divide-thread-when-subject-changed
2764 (not (wl-summary-subject-equal
2765 (or (elmo-message-entity-field entity
2767 (or (elmo-message-entity-field parent-entity
2769 (setq parent-number nil))
2771 (wl-thread-insert-message entity
2772 number parent-number update linked))
2774 (wl-append update-list (list retval)))
2775 (setq entity nil) ; exit loop
2776 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2777 (setq wl-summary-delayed-update
2778 (delq delayed-entity wl-summary-delayed-update))
2779 ;; update delayed message
2780 (wl-append entity-stack (list (cdr delayed-entity)))))
2781 (if (and (not entity)
2783 (setq entity (pop entity-stack))))
2786 (defun wl-summary-update-thread (entity
2789 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2790 (overview-entity entity)
2791 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2792 (number (elmo-message-entity-number entity))
2793 (parent-number (elmo-message-entity-number parent-entity))
2796 ((or (not parent-id)
2797 (string= this-id parent-id))
2798 (goto-char (point-max))
2800 (setq insert-line t))
2801 ;; parent already exists in buffer.
2802 ((wl-summary-jump-to-msg parent-number)
2803 (wl-thread-goto-bottom-of-sub-thread)
2804 (setq insert-line t)))
2806 (let (buffer-read-only)
2807 (wl-summary-insert-line
2808 (wl-summary-create-line
2812 (elmo-message-flags wl-summary-buffer-elmo-folder number)
2813 (elmo-message-cached-p wl-summary-buffer-elmo-folder number)
2814 (wl-thread-maybe-get-children-num number)
2815 (wl-thread-make-indent-string thr-entity)
2816 (wl-thread-entity-get-linked thr-entity)))))))
2818 (defun wl-summary-target-mark-msgs (msgs)
2819 "Return the number of marked messages."
2821 (dolist (number msgs)
2822 (when (wl-summary-target-mark number)
2826 (defun wl-summary-pick (&optional from-list delete-marks)
2827 (interactive "i\nP")
2829 (let* ((messages (or from-list
2830 (elmo-folder-list-messages
2831 wl-summary-buffer-elmo-folder
2834 (error "No messages")))
2835 (condition (car (elmo-parse-search-condition
2836 (elmo-read-search-condition
2837 wl-summary-pick-field-default))))
2838 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2843 (let ((mlist wl-summary-buffer-target-mark-list))
2845 (when (wl-summary-jump-to-msg (car mlist))
2846 (wl-summary-unmark))
2847 (setq mlist (cdr mlist)))
2848 (setq wl-summary-buffer-target-mark-list nil)))
2850 (setq num (wl-summary-target-mark-msgs result))
2852 (if (= num (length result))
2853 (message "%d message(s) are picked." num)
2854 (message "%d(%d) message(s) are picked." num
2855 (- (length result) num)))
2856 (message "No message was picked.")))))
2858 (defun wl-summary-unvirtual ()
2859 "Exit from current virtual folder."
2862 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2863 (wl-summary-goto-folder-subr
2864 (elmo-folder-name-internal
2865 (elmo-filter-folder-target-internal
2866 wl-summary-buffer-elmo-folder))
2868 (error "This folder is not filtered")))
2870 (defun wl-summary-virtual (&optional arg)
2871 "Goto virtual folder.
2872 If ARG, exit virtual folder."
2875 (wl-summary-unvirtual)
2876 (wl-summary-goto-folder-subr (concat "/"
2877 (elmo-read-search-condition
2878 wl-summary-pick-field-default)
2880 (wl-summary-buffer-folder-name))
2882 (run-hooks 'wl-summary-virtual-hook)))
2884 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2885 "Erase all temp marks from buffer."
2887 (when (or wl-summary-buffer-target-mark-list
2888 wl-summary-buffer-temp-mark-list
2891 (goto-char (point-min))
2893 (message "Unmarking..."))
2895 (wl-summary-unset-mark nil nil force)
2898 (message "Unmarking...done"))
2899 (setq wl-summary-buffer-target-mark-list nil)
2900 (setq wl-summary-buffer-temp-mark-list nil))))
2902 (defsubst wl-summary-temp-mark (&optional number)
2903 "Return temp-mark string of current line."
2904 (let ((number (or number (wl-summary-message-number)))
2906 (or (and (wl-summary-have-target-mark-p number)
2908 (and (setq info (wl-summary-registered-temp-mark number))
2910 (wl-summary-get-score-mark number)
2913 (defun wl-summary-persistent-mark-invalid-p ()
2917 (get-text-property (point) 'wl-summary-persistent-mark-version)
2918 wl-summary-buffer-persistent-mark-version)))
2920 (defun wl-summary-validate-persistent-mark (beg end)
2921 (let ((inhibit-read-only t)
2922 (buffer-read-only nil))
2923 (put-text-property beg end
2924 'wl-summary-persistent-mark-version
2925 wl-summary-buffer-persistent-mark-version)
2926 (set-buffer-modified-p nil)))
2928 (defun wl-summary-validate-persistent-mark-string (string)
2929 (put-text-property 0 (length string)
2930 'wl-summary-persistent-mark-version
2931 wl-summary-buffer-persistent-mark-version
2934 (defun wl-summary-invalidate-persistent-mark ()
2935 (setq wl-summary-buffer-persistent-mark-version
2936 (1+ wl-summary-buffer-persistent-mark-version)))
2938 (defsubst wl-summary-persistent-mark-string (folder flags cached)
2939 "Return the persistent mark string.
2940 The mark is decided according to the FOLDER, FLAGS and CACHED."
2941 (let ((priorities wl-summary-persistent-mark-priority-list)
2943 (while (and (null mark) priorities)
2944 (if (and (eq (car priorities) 'flag)
2945 (elmo-get-global-flags flags 'ignore-preserved))
2946 (let ((specs wl-summary-flag-alist)
2948 (while (setq spec (car specs))
2949 (if (memq (car spec) flags)
2950 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2952 (setq specs (cdr specs))))
2954 (setq mark wl-summary-flag-mark)))
2955 (when (memq (car priorities) flags)
2961 "wl-summary-%s-cached-mark" (car priorities))
2963 "wl-summary-%s-uncached-mark" (car priorities))))))
2964 (if (and (boundp var)
2968 (downcase (substring (symbol-name (car priorities))
2970 (upcase (substring (symbol-name (car priorities))
2972 (setq priorities (cdr priorities)))
2974 (if (or cached (elmo-folder-local-p folder))
2976 wl-summary-uncached-mark))))
2978 (defsubst wl-summary-message-mark (folder number &optional flags)
2979 "Return mark of the message."
2981 (wl-summary-persistent-mark-string
2983 (or flags (setq flags (elmo-message-flags folder number)))
2984 (memq 'cached flags) ; XXX for speed-up.
2987 (defsubst wl-summary-persistent-mark (&optional number flags)
2988 "Return persistent-mark string of current line."
2989 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
2990 (or number (wl-summary-message-number))
2994 (defun wl-summary-put-temp-mark (mark)
2995 "Put temp MARK on current line."
2996 (when wl-summary-buffer-temp-mark-column
2999 (let ((inhibit-read-only t)
3000 (buffer-read-only nil))
3001 (move-to-column wl-summary-buffer-temp-mark-column)
3002 (delete-backward-char 1)
3005 (defun wl-summary-next-buffer ()
3006 "Switch to next summary buffer."
3008 (let ((buffers (sort (wl-collect-summary)
3009 (lambda (buffer1 buffer2)
3010 (string-lessp (buffer-name buffer1)
3011 (buffer-name buffer2))))))
3013 (or (cadr (memq (current-buffer) buffers))
3016 (defun wl-summary-previous-buffer ()
3017 "Switch to previous summary buffer."
3019 (let ((buffers (sort (wl-collect-summary)
3020 (lambda (buffer1 buffer2)
3021 (not (string-lessp (buffer-name buffer1)
3022 (buffer-name buffer2)))))))
3024 (or (cadr (memq (current-buffer) buffers))
3027 (defun wl-summary-check-target-mark ()
3028 (when (null wl-summary-buffer-target-mark-list)
3029 (error "No marked message")))
3031 (defun wl-summary-target-mark-mark-as-read ()
3033 (wl-summary-check-target-mark)
3035 (goto-char (point-min))
3036 (let ((inhibit-read-only t)
3037 (buffer-read-only nil)
3038 wl-summary-buffer-disp-msg)
3039 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
3040 (dolist (number wl-summary-buffer-target-mark-list)
3041 (wl-summary-unset-mark number)))))
3043 (defun wl-summary-target-mark-mark-as-unread ()
3045 (wl-summary-check-target-mark)
3047 (goto-char (point-min))
3048 (let ((inhibit-read-only t)
3049 (buffer-read-only nil)
3050 wl-summary-buffer-disp-msg)
3051 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
3052 (dolist (number wl-summary-buffer-target-mark-list)
3053 (wl-summary-unset-mark number)))))
3055 (defun wl-summary-target-mark-operation (flag &optional inverse)
3056 (wl-summary-check-target-mark)
3058 (let ((inhibit-read-only t)
3059 (buffer-read-only nil)
3060 wl-summary-buffer-disp-msg)
3062 (intern (format "wl-summary-mark-as-%s-internal" flag))
3064 wl-summary-buffer-target-mark-list)
3065 (wl-summary-delete-all-target-marks))))
3067 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3069 (wl-summary-target-mark-operation 'important remove))
3071 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3073 (wl-summary-target-mark-operation 'answered remove))
3075 (defun wl-summary-target-mark-set-flags (&optional remove)
3077 (wl-summary-check-target-mark)
3079 (let ((inhibit-read-only t)
3080 (buffer-read-only nil)
3081 wl-summary-buffer-disp-msg)
3082 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3084 (wl-summary-delete-all-target-marks)
3085 (wl-summary-count-unread)
3086 (wl-summary-update-modeline))))
3088 (defun wl-summary-target-mark-save ()
3090 (wl-summary-check-target-mark)
3092 (wl-read-directory-name "Save to directory: "
3093 wl-temporary-file-directory))
3095 (if (null (file-exists-p wl-save-dir))
3096 (make-directory wl-save-dir))
3097 (while (setq number (car wl-summary-buffer-target-mark-list))
3098 (wl-thread-jump-to-msg number)
3099 (wl-summary-save t wl-save-dir)
3100 (wl-summary-unmark))))
3102 (defun wl-summary-target-mark-pick ()
3104 (wl-summary-check-target-mark)
3105 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3107 (defun wl-summary-update-persistent-mark (&optional number flags)
3108 "Synch up persistent mark of current line with msgdb's.
3109 Return non-nil if the mark is updated"
3112 (when wl-summary-buffer-persistent-mark-column
3114 (move-to-column wl-summary-buffer-persistent-mark-column)
3115 (let ((inhibit-read-only t)
3116 (buffer-read-only nil)
3117 (mark (buffer-substring (- (point) 1) (point)))
3118 (new-mark (wl-summary-persistent-mark number flags)))
3120 (unless (string= new-mark mark)
3121 (delete-backward-char 1)
3123 (wl-summary-set-message-modified)
3125 (wl-summary-validate-persistent-mark (point-at-bol)
3127 (when wl-summary-highlight
3128 (wl-highlight-summary-current-line))
3129 (set-buffer-modified-p nil)))
3131 (defsubst wl-summary-mark-as-read-internal (inverse
3136 (let ((folder wl-summary-buffer-elmo-folder)
3137 unread-message number
3139 (setq number-list (cond ((numberp number-or-numbers)
3140 (setq unread-message
3141 (elmo-message-flagged-p
3145 (list number-or-numbers))
3146 ((and (not (null number-or-numbers))
3147 (listp number-or-numbers))
3149 ((setq number (wl-summary-message-number))
3151 (setq unread-message
3152 (elmo-message-flagged-p
3157 (if (null number-list)
3158 (message "No message.")
3160 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3161 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3162 (when (and unread-message
3164 (dolist (number number-list)
3165 (wl-summary-jump-to-msg number)
3166 (run-hooks 'wl-summary-unread-message-hook)))
3167 (unless no-modeline-update
3168 ;; Update unread numbers.
3169 (wl-summary-count-unread)
3170 (wl-summary-update-modeline)
3171 (wl-folder-update-unread
3172 (wl-summary-buffer-folder-name)
3173 wl-summary-buffer-unread-count))))))
3175 (defun wl-summary-mark-as-read (&optional number-or-numbers
3179 (wl-summary-mark-as-read-internal nil
3182 no-modeline-update))
3184 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3188 (wl-summary-mark-as-read-internal 'inverse
3191 no-modeline-update))
3193 (defsubst wl-summary-set-persistent-mark-internal (inverse
3195 &optional number-or-numbers
3199 "Set persistent mark."
3201 (let ((folder wl-summary-buffer-elmo-folder)
3203 (setq number-list (cond ((numberp number-or-numbers)
3204 (list number-or-numbers))
3205 ((and (not (null number-or-numbers))
3206 (listp number-or-numbers))
3208 ((setq number (wl-summary-message-number))
3211 (if (null number-list)
3212 (message "No message.")
3213 ;; XXX Only the first element of the list is checked.
3214 (if (elmo-message-flag-available-p folder (car number-list) flag)
3217 (elmo-folder-unset-flag folder number-list flag no-server)
3218 (elmo-folder-set-flag folder number-list flag no-server))
3219 (unless no-modeline-update
3220 ;; Update unread numbers.
3221 ;; should elmo-flag-mark-as-read return unread numbers?
3222 (wl-summary-count-unread)
3223 (wl-summary-update-modeline)
3224 (wl-folder-update-unread
3225 (wl-summary-buffer-folder-name)
3226 wl-summary-buffer-unread-count)))
3228 (error "Flag `%s' is not available in this folder" flag)))))))
3230 (defun wl-summary-unset-persistent-mark (&optional flag
3234 "Unset persistent mark."
3236 (when (interactive-p)
3237 (let ((completion-ignore-case t))
3238 (setq flag (intern (downcase
3241 (mapcar (lambda (flag)
3242 (list (capitalize (symbol-name flag))))
3243 (wl-summary-get-available-flags))
3245 'require-match))))))
3246 (wl-summary-set-persistent-mark-internal 'inverse
3253 (defun wl-summary-set-persistent-mark (&optional flag
3257 "Set persistent mark."
3259 (when (interactive-p)
3260 (let ((completion-ignore-case t))
3261 (setq flag (intern (downcase
3264 (mapcar (lambda (flag)
3265 (list (capitalize (symbol-name flag))))
3266 (wl-summary-get-available-flags))
3268 'require-match))))))
3269 (wl-summary-set-persistent-mark-internal nil
3276 (defun wl-summary-toggle-persistent-mark (&optional force)
3277 "Toggle persistent mark."
3279 (let ((completion-ignore-case t)
3281 (setq flag (intern (downcase
3284 (mapcar (lambda (flag)
3285 (list (capitalize (symbol-name flag))))
3286 (wl-summary-get-available-flags))
3289 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3290 (wl-summary-message-number)
3293 (wl-summary-unset-persistent-mark flag)
3294 (wl-summary-set-persistent-mark flag))))
3296 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3299 (wl-summary-set-persistent-mark-internal
3300 (and (interactive-p)
3301 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3302 (wl-summary-message-number)
3310 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3312 (wl-summary-set-persistent-mark-internal
3316 no-modeline-update))
3318 (defun wl-summary-decide-flag (folder number)
3319 (let ((flags (elmo-get-global-flags (elmo-message-flags
3321 (completion-ignore-case t)
3327 (and (> (length flag) 0)
3328 (intern (downcase flag))))
3329 (wl-completing-read-multiple
3331 (mapcar (lambda (flag)
3332 (list (capitalize (symbol-name flag))))
3334 nil nil (mapconcat (lambda (flag)
3335 (capitalize (symbol-name flag)))
3338 (dolist (flag new-flags)
3339 (unless (memq flag elmo-global-flags)
3340 (when (elmo-local-flag-p flag)
3341 (error "Cannot treat `%s'." flag))
3342 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3343 (capitalize (symbol-name flag))))
3344 (setq elmo-global-flags (append
3347 (error "Stopped"))))
3350 (defsubst wl-summary-set-flags-internal (&optional
3356 (let ((folder wl-summary-buffer-elmo-folder)
3358 (setq number-list (cond ((numberp number-or-numbers)
3359 (list number-or-numbers))
3360 ((and (not (null number-or-numbers))
3361 (listp number-or-numbers))
3363 ((setq number (wl-summary-message-number))
3369 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3370 (if (null number-list)
3371 (message "No message.")
3372 (dolist (number number-list)
3373 (elmo-message-set-global-flags folder number flags local)))
3376 (defun wl-summary-set-flags (&optional remove)
3378 (wl-summary-set-flags-internal nil nil nil remove))
3380 (defun wl-summary-mark-as-important (&optional prompt)
3383 (wl-summary-set-flags-internal)
3384 (wl-summary-set-persistent-mark-internal
3385 (and (interactive-p)
3386 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3387 (wl-summary-message-number)
3390 nil nil nil (interactive-p))))
3393 (defvar wl-summary-line-formatter nil)
3395 (defun wl-summary-view-old-p ()
3396 "Return non-nil when summary view cache has old format."
3398 (goto-char (point-min))
3399 (and wl-summary-buffer-number-list
3400 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3402 (defun wl-summary-line-format-changed-p ()
3403 "Return non-nil when summary line format is changed."
3405 wl-summary-buffer-line-format
3406 (or (elmo-object-load (expand-file-name
3407 wl-summary-line-format-file
3408 (elmo-folder-msgdb-path
3409 wl-summary-buffer-elmo-folder))
3410 wl-summary-buffer-mime-charset)
3411 wl-summary-buffer-line-format))))
3413 (defun wl-summary-line-format-save ()
3414 "Save current summary line format."
3416 (expand-file-name wl-summary-line-format-file
3417 (elmo-folder-msgdb-path
3418 wl-summary-buffer-elmo-folder))
3419 wl-summary-buffer-line-format
3420 wl-summary-buffer-mime-charset))
3422 (defun wl-summary-line-number ()
3423 (wl-set-string-width
3424 (- wl-summary-buffer-number-column)
3426 (elmo-message-entity-number wl-message-entity))))
3428 (defun wl-summary-line-year ()
3429 (aref wl-datevec 0))
3430 (defun wl-summary-line-month ()
3431 (format "%02d" (aref wl-datevec 1)))
3432 (defun wl-summary-line-day ()
3433 (format "%02d" (aref wl-datevec 2)))
3434 (defun wl-summary-line-day-of-week ()
3436 (elmo-date-get-week (aref wl-datevec 0)
3438 (aref wl-datevec 2))
3440 (defun wl-summary-line-hour ()
3441 (format "%02d" (aref wl-datevec 3)))
3442 (defun wl-summary-line-minute ()
3443 (format "%02d" (aref wl-datevec 4)))
3445 (defun wl-summary-line-size ()
3446 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3449 ((<= 1 (/ size 1048576))
3450 (format "%.0fM" (/ size 1048576.0)))
3451 ((<= 1 (/ size 1024))
3452 (format "%.0fK" (/ size 1024.0)))
3453 (t (format "%dB" size)))
3456 (defun wl-summary-line-subject ()
3457 (let (no-parent subject parent-raw-subject parent-subject)
3458 (if (string= wl-thr-indent-string "")
3459 (setq no-parent t)) ; no parent
3461 (elmo-delete-char ?\n
3462 (or (elmo-message-entity-field
3465 wl-summary-no-subject-message)))
3466 (setq parent-raw-subject
3467 (elmo-message-entity-field wl-parent-message-entity
3469 (setq parent-subject
3470 (if parent-raw-subject
3471 (elmo-delete-char ?\n parent-raw-subject)))
3473 (null parent-subject)
3474 (not (wl-summary-subject-equal
3475 subject parent-subject)))
3476 (funcall wl-summary-subject-function subject)
3479 (defun wl-summary-line-from ()
3480 (elmo-delete-char ?\n
3481 (funcall wl-summary-from-function
3482 (elmo-message-entity-field
3486 (defun wl-summary-line-list-info ()
3487 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3489 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3490 (car list-info) (cdr list-info))
3493 (defun wl-summary-line-list-count ()
3494 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3496 (format "%.0f" ml-count)
3499 (defun wl-summary-line-attached ()
3500 (let ((content-type (elmo-message-entity-field
3501 wl-message-entity 'content-type))
3502 (case-fold-search t))
3503 (if (and content-type
3504 (string-match "multipart/mixed" content-type))
3509 ;;(defun wl-summary-line-cached ()
3510 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3511 ;; (elmo-message-entity-number wl-message-entity))
3515 (defun wl-summary-create-line (wl-message-entity
3516 wl-parent-message-entity
3521 wl-thr-children-number
3522 wl-thr-indent-string
3524 "Create a summary line."
3525 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3526 (wl-persistent-mark (wl-summary-persistent-mark-string
3527 wl-summary-buffer-elmo-folder
3530 (elmo-mime-charset wl-summary-buffer-mime-charset)
3531 (elmo-lang wl-summary-buffer-weekday-name-lang)
3532 (wl-datevec (or (ignore-errors (timezone-fix-time
3533 (elmo-message-entity-field
3537 wl-summary-fix-timezone))
3539 (entity wl-message-entity) ; backward compatibility.
3541 (if (and wl-thr-indent-string
3542 wl-summary-indent-length-limit
3543 (< wl-summary-indent-length-limit
3544 (string-width wl-thr-indent-string)))
3545 (setq wl-thr-indent-string (wl-set-string-width
3546 wl-summary-indent-length-limit
3547 wl-thr-indent-string)))
3548 (setq line (funcall wl-summary-buffer-line-formatter))
3549 (if wl-summary-width (setq line
3550 (wl-set-string-width
3551 (- wl-summary-width 1) line nil
3553 (setq line (concat line
3556 (elmo-message-entity-number
3557 wl-message-entity))))
3558 (wl-summary-validate-persistent-mark-string line)
3559 (if wl-summary-highlight
3560 (wl-highlight-summary-line-string
3561 (elmo-message-entity-number wl-message-entity)
3565 wl-thr-indent-string))
3568 (defsubst wl-summary-proc-wday (wday-str year month mday)
3570 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3571 (wl-match-string 1 wday-str)
3572 (elmo-date-get-week year month mday))))
3574 (defvar wl-summary-move-spec-alist
3579 (unread . ((t . nil)
3583 (defsubst wl-summary-next-message (num direction hereto)
3584 (if wl-summary-buffer-next-message-function
3585 (funcall wl-summary-buffer-next-message-function num direction hereto)
3586 (let ((cur-spec (cdr (assq wl-summary-move-order
3587 wl-summary-move-spec-alist)))
3588 (nums (memq num (if (eq direction 'up)
3589 (reverse wl-summary-buffer-number-list)
3590 wl-summary-buffer-number-list)))
3592 (unless hereto (setq nums (cdr nums)))
3598 (cond ((eq (car (car cur-spec)) 'p)
3599 (if (setq flagged-list
3600 (elmo-folder-list-flagged
3601 wl-summary-buffer-elmo-folder
3602 (cdr (car cur-spec)) t))
3604 (if (and (memq (car nums) flagged-list)
3605 (elmo-message-accessible-p
3606 wl-summary-buffer-elmo-folder
3608 (throw 'done (car nums)))
3609 (setq nums (cdr nums)))))
3610 ((eq (car (car cur-spec)) 't)
3611 (if wl-summary-buffer-target-mark-list
3613 (if (memq (car nums)
3614 wl-summary-buffer-target-mark-list)
3615 (throw 'done (car nums)))
3616 (setq nums (cdr nums))))))
3617 (setq cur-spec (cdr cur-spec))))
3620 (defsubst wl-summary-cursor-move (direction hereto)
3621 (when (and (eq direction 'up)
3626 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3629 (wl-thread-jump-to-msg num))
3632 ;; Goto unread or global flag message
3633 ;; returns t if next message exists in this folder.
3634 (defun wl-summary-cursor-down (&optional hereto)
3636 (wl-summary-cursor-move 'down hereto))
3638 (defun wl-summary-cursor-up (&optional hereto)
3640 (wl-summary-cursor-move 'up hereto))
3642 (defun wl-summary-save-view-cache ()
3644 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3645 (cache (expand-file-name wl-summary-cache-file dir))
3646 (view (expand-file-name wl-summary-view-file dir))
3647 (save-view wl-summary-buffer-view)
3648 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3649 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3650 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3651 (temp-column wl-summary-buffer-temp-mark-column)
3652 (charset wl-summary-buffer-mime-charset))
3654 (if (file-directory-p dir)
3656 (if (file-exists-p dir)
3657 (error "File %s already exists" dir)
3658 (elmo-make-directory dir)))
3659 (if (eq save-view 'thread)
3660 (wl-thread-save-entity dir))
3661 (when wl-summary-check-line-format
3662 (wl-summary-line-format-save))
3665 (when (file-writable-p cache)
3666 (copy-to-buffer tmp-buffer (point-min) (point-max))
3667 (with-current-buffer tmp-buffer
3669 (make-local-variable 'wl-summary-highlight)
3670 (setq wl-summary-highlight nil
3671 wl-summary-buffer-target-mark-list mark-list
3672 wl-summary-buffer-temp-mark-list temp-list
3673 wl-summary-buffer-temp-mark-column temp-column)
3674 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3675 (encode-coding-region
3676 (point-min) (point-max)
3678 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3679 (mime-charset-to-coding-system charset 'LF))
3680 ;; Mule 2 doesn't have `*ctext*unix'.
3681 (mime-charset-to-coding-system charset)))
3682 (write-region-as-binary (point-min)(point-max)
3683 cache nil 'no-msg)))
3684 (when (file-writable-p view) ; 'thread or 'sequence
3686 (set-buffer tmp-buffer)
3688 (prin1 save-view tmp-buffer)
3689 (princ "\n" tmp-buffer)
3690 (write-region (point-min) (point-max) view nil 'no-msg))))
3692 (kill-buffer tmp-buffer))))))
3694 (defsubst wl-summary-get-sync-range (folder)
3696 (elmo-folder-plugged-p folder)
3697 (wl-get-assoc-list-value
3698 wl-folder-sync-range-alist
3699 (elmo-folder-name-internal folder)
3701 wl-default-sync-range)))
3703 ;; redefined for wl-summary-sync-update
3704 (defun wl-summary-input-range (folder)
3705 "returns update or all or rescan."
3706 ;; for the case when parts are expanded in the bottom of the folder
3707 (let ((input-range-list '("no-sync"
3719 (default (or (wl-get-assoc-list-value
3720 wl-folder-sync-range-alist
3723 wl-default-sync-range))
3726 (completing-read (format "Range (%s): " default)
3728 (function (lambda (x) (cons x x)))
3730 (if (string= range "")
3734 (defun wl-summary-toggle-disp-folder (&optional arg)
3736 (let ((cur-buf (current-buffer))
3737 (summary-win (get-buffer-window (current-buffer)))
3741 (setq wl-summary-buffer-disp-folder t)
3742 ;; hide your folder window
3743 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3744 (if (setq fld-win (get-buffer-window fld-buf))
3745 (delete-window fld-win))))
3747 (setq wl-summary-buffer-disp-folder nil)
3748 ;; hide your wl-message window!
3749 (when (buffer-live-p wl-message-buffer)
3750 (wl-message-select-buffer wl-message-buffer)
3752 (select-window (get-buffer-window cur-buf))
3753 ;; display wl-folder window!!
3754 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3755 (if (setq fld-win (get-buffer-window fld-buf))
3756 ;; folder win is already displayed.
3757 (select-window fld-win)
3758 ;; folder win is not displayed.
3759 (switch-to-buffer fld-buf))
3762 ;; temporarily delete summary-win.
3764 (delete-window summary-win))
3765 (split-window-horizontally wl-folder-window-width)
3767 (switch-to-buffer cur-buf))
3769 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3770 (if (setq fld-win (get-buffer-window fld-buf))
3771 (setq wl-summary-buffer-disp-folder nil)
3772 (setq wl-summary-buffer-disp-folder t)))
3773 (if (not wl-summary-buffer-disp-folder)
3774 ;; hide message window
3775 (let ((mes-win (and wl-message-buffer
3776 (get-buffer-window wl-message-buffer)))
3777 (wl-stay-folder-window t))
3778 (if mes-win (delete-window mes-win))
3779 ;; hide your folder window
3780 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3781 (if (setq fld-win (get-buffer-window fld-buf))
3783 (delete-window (get-buffer-window cur-buf))
3784 (select-window fld-win)
3785 (switch-to-buffer cur-buf))))
3786 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3787 ;; resume message window.
3789 (wl-message-select-buffer wl-message-buffer)
3790 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3791 (select-window (get-buffer-window cur-buf))))
3792 ;; hide message window
3793 (let ((wl-stay-folder-window t)
3794 (mes-win (and wl-message-buffer
3795 (get-buffer-window wl-message-buffer))))
3796 (if mes-win (delete-window mes-win))
3797 (select-window (get-buffer-window cur-buf))
3798 ;; display wl-folder window!!
3799 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3800 (if (setq fld-win (get-buffer-window fld-buf))
3801 ;; folder win is already displayed.
3802 (select-window fld-win)
3803 ;; folder win is not displayed...occupy all.
3804 (switch-to-buffer fld-buf))
3807 (split-window-horizontally wl-folder-window-width)
3809 (switch-to-buffer cur-buf)
3810 ;; resume message window.
3811 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3813 (wl-message-select-buffer wl-message-buffer)
3814 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3815 (select-window (get-buffer-window cur-buf))))))))
3816 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3818 (defun wl-summary-toggle-disp-msg (&optional arg)
3820 (let ((cur-buf (current-buffer))
3825 (setq wl-summary-buffer-disp-msg t)
3827 ;; hide your folder window
3828 (if (and (not wl-stay-folder-window)
3829 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3830 (if (setq fld-win (get-buffer-window fld-buf))
3831 (unless (one-window-p fld-win)
3832 (delete-window fld-win))))))
3834 (wl-delete-all-overlays)
3835 (setq wl-summary-buffer-disp-msg nil)
3837 (when (buffer-live-p wl-message-buffer)
3838 (wl-message-select-buffer wl-message-buffer)
3840 (and (get-buffer-window cur-buf)
3841 (select-window (get-buffer-window cur-buf))))
3842 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3844 (if (and wl-message-buffer
3845 (get-buffer-window wl-message-buffer)) ; already displayed
3846 (setq wl-summary-buffer-disp-msg nil)
3847 (setq wl-summary-buffer-disp-msg t))
3848 (if wl-summary-buffer-disp-msg
3850 (wl-summary-redisplay)
3851 ;;; hide your folder window
3852 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3853 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3854 ;;; (delete-window fld-win)))
3855 (run-hooks 'wl-summary-toggle-disp-on-hook))
3856 (wl-delete-all-overlays)
3858 (wl-message-select-buffer wl-message-buffer)
3860 (select-window (get-buffer-window cur-buf))
3861 (setq wl-message-buffer nil)
3862 (run-hooks 'wl-summary-toggle-disp-off-hook))
3863 ;;; (switch-to-buffer cur-buf)
3865 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3867 (defun wl-summary-enter-handler (&optional arg)
3868 "A command for `enter' key in the summary.
3869 Basically, it shows next line of the message.
3870 If optional argument ARG is specified, behave as followed.
3871 If ARG is number, jump to the message.
3872 Otherwise it shows previous line of the message."
3874 (cond ((numberp arg)
3875 (unless (wl-thread-jump-to-msg arg)
3876 (message "Message (#%d) was not found." arg)))
3878 (wl-summary-prev-line-content))
3880 (wl-summary-next-line-content))))
3882 (defun wl-summary-next-line-content ()
3883 "Show next line of the message."
3885 (let ((cur-buf (current-buffer)))
3886 (wl-summary-toggle-disp-msg 'on)
3887 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3888 (set-buffer cur-buf)
3889 (wl-message-next-page 1))))
3891 (defun wl-summary-prev-line-content ()
3893 (let ((cur-buf (current-buffer)))
3894 (wl-summary-toggle-disp-msg 'on)
3895 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3896 (set-buffer cur-buf)
3897 (wl-message-prev-page 1))))
3899 (defun wl-summary-next-page ()
3901 (let ((cur-buf (current-buffer)))
3902 (wl-summary-toggle-disp-msg 'on)
3903 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3904 (set-buffer cur-buf)
3905 (wl-message-next-page))))
3907 (defun wl-summary-prev-page ()
3909 (let ((cur-buf (current-buffer)))
3910 (wl-summary-toggle-disp-msg 'on)
3911 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3912 (set-buffer cur-buf)
3913 (wl-message-prev-page))))
3915 (defsubst wl-summary-no-mime-p (folder)
3916 (wl-string-match-member (elmo-folder-name-internal folder)
3917 wl-summary-no-mime-folder-list))
3919 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3920 "Set message buffer.
3921 If message is not displayed yet, display it.
3922 Return t if message exists."
3923 (let ((folder wl-summary-buffer-elmo-folder)
3924 (number (wl-summary-message-number))
3925 cur-folder cur-number message-last-pos)
3926 (when (buffer-live-p wl-message-buffer)
3927 (save-window-excursion
3928 (setq wl-current-summary-buffer (current-buffer))
3929 (wl-message-select-buffer wl-message-buffer)
3930 (setq cur-folder wl-message-buffer-cur-folder)
3931 (setq cur-number wl-message-buffer-cur-number)))
3932 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3933 (eq number (or cur-number 0)))
3935 (set-buffer wl-message-buffer)
3937 (wl-summary-redisplay-internal folder number)
3938 (when (buffer-live-p wl-message-buffer)
3939 (set-buffer wl-message-buffer))
3942 (defun wl-summary-target-mark-forward (&optional arg)
3944 (wl-summary-check-target-mark)
3945 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3946 (summary-buf (current-buffer))
3947 (wl-draft-forward t)
3950 (wl-summary-jump-to-msg (car mlist))
3951 (wl-summary-forward t)
3952 (setq start-point (point))
3953 (setq draft-buf (current-buffer))
3954 (setq mlist (cdr mlist))
3955 (save-window-excursion
3958 (set-buffer summary-buf)
3959 (wl-summary-jump-to-msg (car mlist))
3960 (wl-summary-redisplay)
3961 (set-buffer draft-buf)
3962 (goto-char (point-max))
3963 (wl-draft-insert-message)
3964 (setq mlist (cdr mlist)))
3965 (wl-draft-body-goto-top)
3966 (wl-draft-enclose-digest-region (point) (point-max)))
3967 (goto-char start-point)
3969 (set-buffer summary-buf)
3970 (wl-summary-delete-all-target-marks)))
3971 (run-hooks 'wl-mail-setup-hook)))
3973 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
3975 (wl-summary-check-target-mark)
3976 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3977 (summary-buf (current-buffer))
3978 change-major-mode-hook
3981 (wl-summary-jump-to-msg (car mlist))
3982 (when (wl-summary-reply arg t)
3983 (goto-char (point-max))
3984 (setq start-point (point-marker))
3985 (setq draft-buf (current-buffer))
3986 (save-window-excursion
3988 (set-buffer summary-buf)
3989 (delete-other-windows)
3990 (wl-summary-jump-to-msg (car mlist))
3991 (wl-summary-redisplay)
3992 (set-buffer draft-buf)
3993 (goto-char (point-max))
3994 (wl-draft-yank-original)
3995 (setq mlist (cdr mlist)))
3996 (goto-char start-point)
3998 (set-buffer summary-buf)
3999 (wl-summary-delete-all-target-marks)))
4000 (wl-draft-reply-position wl-draft-reply-default-position)
4001 (run-hooks 'wl-mail-setup-hook))))
4003 (defun wl-summary-reply-with-citation (&optional arg)
4005 (when (wl-summary-reply arg t)
4006 (goto-char (point-max))
4007 (wl-draft-yank-original)
4008 (wl-draft-reply-position wl-draft-reply-default-position)
4009 (run-hooks 'wl-mail-setup-hook)))
4011 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
4013 (let* ((original (wl-summary-message-number))
4014 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4015 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
4017 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
4018 (if (setq msg (elmo-message-entity-number entity))
4020 (wl-thread-jump-to-msg msg)
4023 (if (and elmo-use-database
4026 "No message with id \"%s\" in the database." msgid))
4027 (setq otherfld (elmo-database-msgid-get msgid)))
4028 (if (cdr (wl-summary-jump-to-msg-internal
4029 (car otherfld) (nth 1 otherfld) 'no-sync))
4031 ;; Back to original.
4032 (wl-summary-jump-to-msg-internal
4033 (wl-summary-buffer-folder-name) original 'no-sync))
4034 (cond ((eq wl-summary-search-via-nntp 'confirm)
4035 (require 'elmo-nntp)
4036 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
4037 elmo-nntp-default-server)
4038 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
4039 (cond ((eq schar ?y)
4040 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4042 (wl-summary-jump-to-msg-by-message-id-via-nntp
4044 (read-from-minibuffer "NNTP Server: ")))
4046 (message "%s" errmsg)
4048 ((or (eq wl-summary-search-via-nntp 'force)
4050 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4052 wl-summary-search-via-nntp))
4053 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4055 (message "%s" errmsg)
4058 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
4060 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4061 newsgroups folder ret
4062 user server port type spec)
4064 (if (string-match "^-" server-spec)
4065 (setq spec (wl-folder-get-elmo-folder server-spec)
4066 user (elmo-net-folder-user-internal spec)
4067 server (elmo-net-folder-server-internal spec)
4068 port (elmo-net-folder-port-internal spec)
4069 type (elmo-net-folder-stream-type-internal spec))
4070 (setq server server-spec)))
4071 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4073 (or server elmo-nntp-default-server)
4074 (or user elmo-nntp-default-user)
4075 (or port elmo-nntp-default-port)
4076 (or type elmo-nntp-default-stream-type)))
4077 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4078 (setq folder (concat "-" (car newsgroups)
4079 (elmo-nntp-folder-postfix user server port type)))
4082 (if (wl-folder-entity-exists-p (car newsgroups)
4083 wl-folder-newsgroups-hashtb)
4085 (setq folder (concat "-" (car newsgroups)
4086 (elmo-nntp-folder-postfix
4087 user server port type)))))
4088 (setq newsgroups (cdr newsgroups)))))
4090 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4091 (message "No message id \"%s\" in nntp server \"%s\"."
4092 msgid (or server elmo-nntp-default-server))
4095 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4096 (let (wl-auto-select-first entity)
4097 (if (or (string= folder (wl-summary-buffer-folder-name))
4100 "Message was found in the folder \"%s\". Jump to it? "
4104 (wl-summary-goto-folder-subr
4105 folder scan-type nil nil t)
4108 (elmo-message-entity-number
4109 (elmo-message-entity
4110 wl-summary-buffer-elmo-folder
4112 (setq entity (wl-folder-search-entity-by-name folder
4116 (wl-folder-set-current-entity-id
4117 (wl-folder-get-entity-id entity))))
4119 (message "Message was not found currently in this folder.")
4120 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4121 (cons folder msg)))))
4123 (defun wl-summary-jump-to-parent-message (arg)
4125 (let ((cur-buf (current-buffer))
4126 (disp-msg wl-summary-buffer-disp-msg)
4127 (number (wl-summary-message-number))
4128 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4130 msg-id msg-num ref-list ref irt)
4132 (message "No message.")
4133 (when (eq wl-summary-buffer-view 'thread)
4134 (cond ((and arg (not (numberp arg)))
4136 (wl-thread-entity-get-number
4137 (wl-thread-entity-get-top-entity
4138 (wl-thread-get-entity number)))))
4139 ((and arg (numberp arg))
4141 (setq msg-num number)
4144 (wl-thread-entity-get-number
4145 (wl-thread-entity-get-parent-entity
4146 (wl-thread-get-entity msg-num))))
4149 (wl-thread-entity-get-number
4150 (wl-thread-entity-get-parent-entity
4151 (wl-thread-get-entity number)))))))
4152 (when (null msg-num)
4153 (wl-summary-set-message-buffer-or-redisplay)
4154 (set-buffer (wl-message-get-original-buffer))
4155 (message "Searching parent message...")
4156 (setq ref (std11-field-body "References")
4157 irt (std11-field-body "In-Reply-To"))
4159 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4160 (string-match regexp ref))
4161 ;; The first message of the thread.
4162 (setq msg-id (wl-match-string 1 ref)))
4163 ;; "In-Reply-To:" has only one msg-id.
4164 ((and (null arg) irt (not (string= irt ""))
4165 (string-match regexp irt))
4166 (setq msg-id (wl-match-string 1 irt)))
4167 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4168 (string-match regexp ref))
4169 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4170 (while (string-match regexp ref)
4173 (wl-match-string 1 ref))
4175 (setq ref (substring ref (match-end 0)))
4178 (if (null arg) (nth 0 ref-list) ;; previous
4179 (if (<= arg i) (nth (1- arg) ref-list)
4180 (nth i ref-list))))))
4181 (set-buffer cur-buf)
4182 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4183 (cond ((and (null msg-id) (null msg-num))
4184 (message "No parent message!")
4186 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4187 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4188 (message "Searching parent message...done")
4190 ((and msg-num (wl-summary-jump-to-msg msg-num))
4191 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4192 (message "Searching parent message...done")
4195 (message "Parent message was not found.")
4198 (defun wl-summary-reply (&optional arg without-setup-hook)
4199 "Reply to current message. Default is \"wide\" reply.
4200 Reply to author if invoked with ARG."
4202 (let ((folder wl-summary-buffer-elmo-folder)
4203 (number (wl-summary-message-number))
4204 (summary-buf (current-buffer))
4205 (winconf (current-window-configuration))
4209 (wl-summary-set-message-buffer-or-redisplay))
4210 (wl-message-select-buffer wl-message-buffer)
4212 (when (setq mes-buf (wl-message-get-original-buffer))
4213 (wl-draft-reply mes-buf arg summary-buf number)
4214 (wl-draft-reply-position wl-draft-reply-default-position)
4215 (unless without-setup-hook
4216 (run-hooks 'wl-mail-setup-hook)))
4217 (error (set-window-configuration winconf)
4218 (signal (car err)(cdr err))))
4219 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4222 (defun wl-summary-write ()
4223 "Write a new draft from Summary."
4225 (wl-draft (list (cons 'To ""))
4226 nil nil nil nil (wl-summary-buffer-folder-name))
4227 (run-hooks 'wl-mail-setup-hook)
4228 (mail-position-on-field "To"))
4230 (defvar wl-summary-write-current-folder-functions
4231 '(wl-folder-get-newsgroups
4232 wl-folder-guess-mailing-list-by-refile-rule
4233 wl-folder-guess-mailing-list-by-folder-name)
4234 "Newsgroups or Mailing List address guess functions list.
4235 Call from `wl-summary-write-current-folder'.
4236 When guess function return nil, challenge next guess-function.")
4238 (defun wl-summary-write-current-folder (&optional folder)
4239 "Write message to current FOLDER's newsgroup or mailing-list.
4240 Use function list is `wl-summary-write-current-folder-functions'."
4242 ;; default FOLDER is current buffer folder
4243 (setq folder (or folder (wl-summary-buffer-folder-name)))
4244 (let ((func-list wl-summary-write-current-folder-functions)
4245 guess-list guess-func)
4247 (setq guess-list (funcall (car func-list) folder))
4248 (if (null guess-list)
4249 (setq func-list (cdr func-list))
4250 (setq guess-func (car func-list))
4251 (setq func-list nil)))
4252 (if (null guess-func)
4254 (unless (or (stringp (nth 0 guess-list))
4255 (stringp (nth 1 guess-list))
4256 (stringp (nth 2 guess-list)))
4257 (error "Invalid value return guess function `%s'"
4258 (symbol-name guess-func)))
4259 (wl-draft (list (cons 'To (nth 0 guess-list))
4260 (cons 'Cc (nth 1 guess-list))
4261 (cons 'Newsgroups (nth 2 guess-list)))
4262 nil nil nil nil folder)
4263 (run-hooks 'wl-mail-setup-hook)
4264 (mail-position-on-field "Subject"))))
4266 (defun wl-summary-forward (&optional without-setup-hook)
4269 (let ((folder wl-summary-buffer-elmo-folder)
4270 (number (wl-summary-message-number))
4271 (summary-buf (current-buffer))
4272 (wl-draft-forward t)
4275 (message "No message.")
4276 (if (and (elmo-message-use-cache-p folder number)
4277 (eq (elmo-file-cache-status
4278 (elmo-file-cache-get
4279 (elmo-message-field folder number 'message-id)))
4282 (wl-summary-redisplay-internal nil nil 'force-reload)
4283 (wl-summary-redisplay-internal folder number))
4284 (wl-message-select-buffer wl-message-buffer)
4285 (setq subject (with-current-buffer
4286 wl-message-buffer-original-buffer
4287 (std11-field-body "Subject")))
4288 (wl-draft-forward subject summary-buf number)
4289 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4290 (unless without-setup-hook
4291 (run-hooks 'wl-mail-setup-hook)))))
4293 (defun wl-summary-click (e)
4298 (defun wl-summary-read ()
4299 "Proceed reading message in the summary buffer."
4301 (let ((cur-buf (current-buffer)))
4302 (wl-summary-toggle-disp-msg 'on)
4303 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4304 (set-buffer cur-buf)
4305 (if (wl-message-next-page)
4306 (wl-summary-down t)))))
4308 (defsubst wl-summary-cursor-move-surface (downward interactive)
4309 (if wl-summary-move-direction-toggle
4310 (setq wl-summary-move-direction-downward downward))
4311 (let ((start (point))
4312 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4314 (column (current-column))
4315 goto-next next-entity finfo)
4318 (not (if downward (eobp) (bobp))))
4322 (setq skip (or (string-match skip-tmark-regexp
4323 (wl-summary-temp-mark))
4324 (not (and (wl-summary-message-number)
4325 (elmo-message-accessible-p
4326 wl-summary-buffer-elmo-folder
4327 (wl-summary-message-number)))))))
4328 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4329 (if (or (eobp) (and (bobp) skip))
4331 (move-to-column column)
4334 (if wl-summary-buffer-disp-msg
4335 (wl-summary-redisplay))
4338 ((and (not downward) wl-summary-buffer-prev-folder-function)
4339 (funcall wl-summary-buffer-prev-folder-function))
4340 ((and downward wl-summary-buffer-next-folder-function)
4341 (funcall wl-summary-buffer-next-folder-function))
4343 (when wl-auto-select-next
4346 (wl-summary-get-next-folder)
4347 (wl-summary-get-prev-folder)))
4349 (setq finfo (wl-folder-get-entity-info next-entity))))
4351 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4353 "No more messages. Type SPC to go to %s."
4354 (wl-summary-entity-info-msg next-entity finfo)))))))))
4356 (defun wl-summary-prev (&optional interactive)
4358 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4360 (defun wl-summary-next (&optional interactive)
4362 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4364 (defun wl-summary-up (&optional interactive skip-no-unread)
4367 (if wl-summary-move-direction-toggle
4368 (setq wl-summary-move-direction-downward nil))
4369 (if (wl-summary-cursor-up)
4370 (if wl-summary-buffer-disp-msg
4371 (wl-summary-redisplay))
4374 (if wl-summary-buffer-prev-folder-function
4375 (funcall wl-summary-buffer-prev-folder-function)
4376 (let (next-entity finfo)
4377 (when wl-auto-select-next
4379 (setq next-entity (wl-summary-get-prev-unread-folder))
4381 (setq finfo (wl-folder-get-entity-info next-entity)))))
4382 (if (and skip-no-unread
4383 (eq wl-auto-select-next 'skip-no-unread))
4384 (wl-summary-next-folder-or-exit next-entity t)
4386 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4388 "No more unread messages. Type SPC to go to %s."
4389 (wl-summary-entity-info-msg next-entity finfo)))))))))
4391 (defun wl-summary-get-prev-folder ()
4392 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4395 (setq cur-id (save-excursion (set-buffer folder-buf)
4396 wl-folder-buffer-cur-entity-id))
4397 (wl-folder-get-prev-folder cur-id))))
4399 (defun wl-summary-get-next-folder ()
4400 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4403 (setq cur-id (save-excursion (set-buffer folder-buf)
4404 wl-folder-buffer-cur-entity-id))
4405 (wl-folder-get-next-folder cur-id))))
4407 (defun wl-summary-get-next-unread-folder ()
4408 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4411 (setq cur-id (save-excursion (set-buffer folder-buf)
4412 wl-folder-buffer-cur-entity-id))
4413 (wl-folder-get-next-folder cur-id 'unread))))
4415 (defun wl-summary-get-prev-unread-folder ()
4416 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4419 (setq cur-id (save-excursion (set-buffer folder-buf)
4420 wl-folder-buffer-cur-entity-id))
4421 (wl-folder-get-prev-folder cur-id 'unread))))
4423 (defun wl-summary-down (&optional interactive skip-no-unread)
4425 (if wl-summary-move-direction-toggle
4426 (setq wl-summary-move-direction-downward t))
4427 (if (wl-summary-cursor-down)
4428 (if wl-summary-buffer-disp-msg
4429 (wl-summary-redisplay))
4432 (if wl-summary-buffer-next-folder-function
4433 (funcall wl-summary-buffer-next-folder-function)
4434 (let (next-entity finfo)
4435 (when wl-auto-select-next
4436 (setq next-entity (wl-summary-get-next-unread-folder)))
4438 (setq finfo (wl-folder-get-entity-info next-entity)))
4439 (if (and skip-no-unread
4440 (eq wl-auto-select-next 'skip-no-unread))
4441 (wl-summary-next-folder-or-exit next-entity)
4443 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4445 "No more unread messages. Type SPC to go to %s."
4446 (wl-summary-entity-info-msg next-entity finfo)))))))))
4448 (defun wl-summary-goto-last-displayed-msg ()
4450 (unless wl-summary-buffer-last-displayed-msg
4451 (setq wl-summary-buffer-last-displayed-msg
4452 wl-summary-buffer-current-msg))
4453 (if wl-summary-buffer-last-displayed-msg
4455 (wl-summary-jump-to-msg wl-summary-buffer-last-displayed-msg)
4456 (if wl-summary-buffer-disp-msg
4457 (wl-summary-redisplay)))
4458 (message "No last message.")))
4460 (defun wl-summary-message-display-type ()
4461 (when (and wl-summary-buffer-disp-msg
4462 (buffer-live-p wl-message-buffer)
4463 wl-summary-buffer-current-msg
4464 (wl-summary-message-number)
4465 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4466 (wl-message-buffer-display-type wl-message-buffer)))
4468 (defun wl-summary-buffer-display-mime-mode ()
4469 (or (wl-message-display-type-property (wl-summary-message-display-type)
4471 wl-summary-buffer-display-mime-mode))
4473 (defun wl-summary-buffer-display-header-mode ()
4474 (or (wl-message-display-type-property (wl-summary-message-display-type)
4476 wl-summary-buffer-display-header-mode))
4478 (defun wl-summary-toggle-mime (&optional arg)
4479 "Toggle MIME decoding.
4480 If ARG is non-nil, ask coding-system to display the message in the current
4483 If ARG is numeric number, decode message as following:
4484 1: Enable MIME analysis.
4485 2: Enable MIME analysis only for headers.
4486 3: Disable MIME analysis."
4488 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4489 (elmo-mime-display-as-is-coding-system
4490 elmo-mime-display-as-is-coding-system))
4491 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4493 (setq wl-summary-buffer-display-mime-mode mime-mode)
4494 (wl-summary-update-modeline))
4497 (setq mime-mode (case arg
4502 ;; Specify coding-system (doesn't change the MIME mode).
4503 (setq elmo-mime-display-as-is-coding-system
4505 (not (wl-message-mime-analysis-p
4506 (wl-summary-message-display-type))))
4507 (or (read-coding-system "Coding system: ")
4508 elmo-mime-display-as-is-coding-system)
4509 elmo-mime-display-as-is-coding-system)))
4511 ;; Change the MIME mode.
4512 (setq mime-mode (or (cadr (memq mime-mode
4513 wl-summary-display-mime-mode-list))
4514 (car wl-summary-display-mime-mode-list)))))
4515 (wl-summary-redisplay-internal nil nil arg mime-mode))
4516 (message "MIME decoding: %s%s"
4517 (upcase (symbol-name mime-mode))
4518 (if (and (not (eq mime-mode 'mime))
4519 (not (eq elmo-mime-display-as-is-coding-system
4522 (symbol-name elmo-mime-display-as-is-coding-system)
4526 (defun wl-summary-redisplay (&optional arg)
4527 "Redisplay message."
4529 (apply #'wl-summary-redisplay-internal nil nil arg
4530 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4531 (list wl-summary-buffer-display-mime-mode
4532 wl-summary-buffer-display-header-mode))))
4534 (defun wl-summary-toggle-all-header (&optional arg)
4535 "Toggle displaying message with all header."
4537 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4538 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4539 (setq wl-summary-buffer-display-header-mode header-mode)
4540 (wl-summary-redisplay-internal
4542 (if (eq header-mode 'all) 'partial 'all)))))
4544 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4545 mime-mode header-mode)
4546 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4547 (num (or number (wl-summary-message-number)))
4548 (wl-mime-charset wl-summary-buffer-mime-charset)
4549 (default-mime-charset wl-summary-buffer-mime-charset)
4550 no-folder-mark fld-buf fld-win thr-entity
4551 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4553 elmo-message-fetch-threshold))))
4554 (if (and wl-thread-open-reading-thread
4555 (eq wl-summary-buffer-view 'thread)
4556 (not (wl-thread-entity-get-opened
4557 (setq thr-entity (wl-thread-get-entity
4559 (wl-thread-entity-get-children thr-entity))
4560 (wl-thread-force-open))
4563 (setq wl-summary-buffer-disp-msg t)
4564 (setq wl-summary-buffer-last-displayed-msg
4565 wl-summary-buffer-current-msg)
4566 ;; hide folder window
4567 (if (and (not wl-stay-folder-window)
4568 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4569 (if (setq fld-win (get-buffer-window fld-buf))
4570 (delete-window fld-win)))
4571 (setq wl-current-summary-buffer (current-buffer))
4572 (setq no-folder-mark
4573 ;; If cache is used, change folder-mark.
4574 (if (wl-message-redisplay
4576 (wl-message-make-display-type
4578 (wl-summary-buffer-display-mime-mode))
4580 (wl-summary-buffer-display-header-mode)))
4582 (string= (elmo-folder-name-internal folder)
4585 ;; plugged, then leave folder-mark.
4586 (if (and (not (elmo-folder-local-p
4587 wl-summary-buffer-elmo-folder))
4588 (elmo-folder-plugged-p
4589 wl-summary-buffer-elmo-folder))
4591 (when (elmo-message-use-cache-p folder num)
4592 (elmo-message-set-cached folder num t))
4594 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4597 (wl-summary-mark-as-read num no-folder-mark)
4598 (wl-summary-update-persistent-mark)))
4599 (setq wl-summary-buffer-current-msg num)
4600 (when wl-summary-recenter
4601 (recenter (/ (- (window-height) 2) 2))
4602 (if (not wl-summary-indent-length-limit)
4603 (wl-horizontal-recenter)))
4604 (wl-highlight-summary-displaying)
4605 (wl-message-buffer-prefetch-next folder num
4606 wl-message-buffer-prefetch-depth
4608 wl-summary-buffer-mime-charset)
4609 (run-hooks 'wl-summary-redisplay-hook))
4610 (message "No message to display."))))
4612 (defun wl-summary-jump-to-current-message ()
4613 "Jump into Message buffer."
4615 (let (message-buf message-win)
4616 (if (setq message-buf wl-message-buffer)
4617 (if (setq message-win (get-buffer-window message-buf))
4618 (select-window message-win)
4619 (wl-message-select-buffer wl-message-buffer))
4620 (wl-summary-redisplay)
4621 (wl-message-select-buffer wl-message-buffer))))
4623 (defun wl-summary-cancel-message ()
4624 "Cancel an article on news."
4626 (if (null (wl-summary-message-number))
4627 (message "No message.")
4628 (let ((summary-buf (current-buffer))
4630 (wl-summary-set-message-buffer-or-redisplay)
4631 (if (setq message-buf (wl-message-get-original-buffer))
4632 (set-buffer message-buf))
4633 (unless (wl-message-news-p)
4634 (set-buffer summary-buf)
4635 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4637 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4639 (wl-summary-redisplay t)
4640 (wl-summary-supersedes-message))
4641 (error "This is not a news article; supersedes is impossible")))
4642 (when (yes-or-no-p "Do you really want to cancel this article? ")
4643 (let (from newsgroups message-id distribution buf)
4645 (setq from (std11-field-body "from")
4646 newsgroups (std11-field-body "newsgroups")
4647 message-id (std11-field-body "message-id")
4648 distribution (std11-field-body "distribution"))
4649 ;; Make sure that this article was written by the user.
4650 (unless (wl-address-user-mail-address-p
4651 (wl-address-header-extract-address
4652 (car (wl-parse-addresses from))))
4653 (error "This article is not yours"))
4654 ;; Make control message.
4655 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4656 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4657 (buffer-disable-undo (current-buffer))
4659 (insert "Newsgroups: " newsgroups "\n"
4660 "From: " (wl-address-header-extract-address
4662 "Subject: cmsg cancel " message-id "\n"
4663 "Control: cancel " message-id "\n"
4665 (concat "Distribution: " distribution "\n")
4667 mail-header-separator "\n"
4668 wl-summary-cancel-message)
4669 (message "Canceling your message...")
4670 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4671 (message "Canceling your message...done")))))))
4673 (defun wl-summary-supersedes-message ()
4674 "Supersede current message."
4676 (wl-summary-toggle-disp-msg 'off)
4677 (let ((summary-buf (current-buffer))
4679 (wl-summary-set-message-buffer-or-redisplay)
4680 (if (setq message-buf (wl-message-get-original-buffer))
4681 (set-buffer message-buf))
4682 (unless (wl-message-news-p)
4683 (set-buffer summary-buf)
4684 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4686 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4688 (wl-summary-redisplay t)
4689 (wl-summary-supersedes-message))
4690 (error "This is not a news article; supersedes is impossible")))
4692 (setq from (std11-field-body "from"))
4693 ;; Make sure that this article was written by the user.
4694 (unless (wl-address-user-mail-address-p
4695 (wl-address-header-extract-address
4696 (car (wl-parse-addresses from))))
4697 (error "This article is not yours"))
4698 (let* ((message-id (std11-field-body "message-id"))
4699 (followup-to (std11-field-body "followup-to"))
4700 (mail-default-headers
4701 (concat mail-default-headers
4702 "Supersedes: " message-id "\n"
4704 (concat "Followup-To: " followup-to "\n")))))
4705 (if message-buf (set-buffer message-buf))
4706 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4708 (defun wl-summary-save (&optional arg wl-save-dir)
4709 "Save current message to disk."
4712 (num (wl-summary-message-number)))
4713 (if (null wl-save-dir)
4714 (setq wl-save-dir wl-temporary-file-directory))
4717 (setq filename (expand-file-name
4718 (concat (int-to-string num)
4719 wl-summary-save-file-suffix)
4722 (null (file-exists-p filename))))
4724 (read-file-name "Save to file: " filename)))
4726 (wl-summary-set-message-buffer-or-redisplay)
4727 (set-buffer (wl-message-get-original-buffer))
4728 (if (and (null arg) (file-exists-p filename))
4729 (if (y-or-n-p "File already exists. override it? ")
4730 (write-region (point-min) (point-max) filename))
4731 (write-region (point-min) (point-max) filename)))
4732 (message "No message to save."))
4735 (defun wl-summary-save-region (beg end)
4739 (wl-summary-narrow-to-region beg end)
4740 (goto-char (point-min))
4742 (wl-read-directory-name "Save to directory: "
4743 wl-temporary-file-directory)))
4744 (if (null (file-exists-p wl-save-dir))
4745 (make-directory wl-save-dir))
4746 (if (eq wl-summary-buffer-view 'thread)
4749 (let* ((number (wl-summary-message-number))
4750 (entity (wl-thread-get-entity number)))
4751 (if (wl-thread-entity-get-opened entity)
4752 (wl-summary-save t wl-save-dir)
4754 (wl-summary-save t wl-save-dir))
4757 (wl-summary-save t wl-save-dir)
4758 (forward-line 1)))))))
4760 ;; mew-summary-pipe-message()
4761 (defun wl-summary-pipe-message (prefix command)
4762 "Send this message via pipe."
4763 (interactive (list current-prefix-arg nil))
4764 (if (null (wl-summary-message-number))
4765 (message "No message.")
4766 (setq command (read-string "Shell command on message: "
4767 wl-summary-shell-command-last))
4768 (if (y-or-n-p "Send this message to pipe? ")
4769 (wl-summary-pipe-message-subr prefix command))))
4771 (defun wl-summary-target-mark-pipe (prefix command)
4772 "Send each marked messages via pipe."
4773 (interactive (list current-prefix-arg nil))
4774 (if (null wl-summary-buffer-target-mark-list)
4775 (message "No marked message.")
4776 (setq command (read-string "Shell command on each marked message: "
4777 wl-summary-shell-command-last))
4778 (when (y-or-n-p "Send each marked message to pipe? ")
4779 (while (car wl-summary-buffer-target-mark-list)
4780 (let ((num (car wl-summary-buffer-target-mark-list)))
4781 (wl-thread-jump-to-msg num)
4782 (wl-summary-pipe-message-subr prefix command)
4783 (wl-summary-unmark))))))
4785 (defun wl-summary-pipe-message-subr (prefix command)
4787 (wl-summary-set-message-buffer-or-redisplay)
4788 (set-buffer (wl-message-get-original-buffer))
4789 (if (string= command "")
4790 (setq command wl-summary-shell-command-last))
4791 (goto-char (point-min)) ; perhaps this line won't be necessary
4793 (search-forward "\n\n"))
4794 (shell-command-on-region (point) (point-max) command nil)
4795 (setq wl-summary-shell-command-last command)))
4797 (defun wl-summary-print-message (&optional arg)
4799 (if (null (wl-summary-message-number))
4800 (message "No message.")
4802 (wl-summary-set-message-buffer-or-redisplay)
4803 (if (or (not (interactive-p))
4804 (y-or-n-p "Print ok? "))
4806 (let ((buffer (generate-new-buffer " *print*")))
4807 (copy-to-buffer buffer (point-min) (point-max))
4809 (funcall wl-print-buffer-function)
4810 (kill-buffer buffer)))
4813 (defun wl-summary-print-message-with-ps-print (&optional filename)
4814 "Print message via ps-print."
4816 (if (null (wl-summary-message-number))
4817 (message "No message.")
4818 (setq filename (ps-print-preprint current-prefix-arg))
4819 (if (or (not (interactive-p))
4820 (y-or-n-p "Print ok? "))
4821 (let ((summary-buffer (current-buffer))
4824 (wl-summary-set-message-buffer-or-redisplay)
4825 (let* ((buffer (generate-new-buffer " *print*"))
4827 (set-buffer summary-buffer)
4828 (elmo-message-entity
4829 wl-summary-buffer-elmo-folder
4830 (wl-summary-message-number))))
4833 (or (elmo-message-entity-field entity 'subject t)
4837 (or (elmo-message-entity-field entity 'from t) "")))
4840 (or (elmo-message-entity-field entity 'date) ""))))
4841 (run-hooks 'wl-ps-preprint-hook)
4842 (set-buffer wl-message-buffer)
4843 (copy-to-buffer buffer (point-min) (point-max))
4846 (let ((ps-left-header
4847 (list (concat "(" wl-ps-subject ")")
4848 (concat "(" wl-ps-from ")")))
4850 (list "/pagenumberstring load"
4851 (concat "(" wl-ps-date ")"))))
4852 (run-hooks 'wl-ps-print-hook)
4853 (funcall wl-ps-print-buffer-function filename))
4854 (kill-buffer buffer)))))
4857 (if (featurep 'ps-print) ; ps-print is available.
4858 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4860 (defun wl-summary-target-mark-print ()
4862 (wl-summary-check-target-mark)
4863 (when (y-or-n-p "Print all marked messages. OK? ")
4864 (while (car wl-summary-buffer-target-mark-list)
4865 (let ((num (car wl-summary-buffer-target-mark-list)))
4866 (wl-thread-jump-to-msg num)
4867 (wl-summary-print-message)
4868 (wl-summary-unmark)))))
4870 (defun wl-summary-folder-info-update ()
4871 (wl-folder-set-folder-updated
4872 (elmo-string (wl-summary-buffer-folder-name))
4874 wl-summary-buffer-unread-count
4876 wl-summary-buffer-elmo-folder))))
4878 (defun wl-summary-get-original-buffer ()
4879 "Get original buffer for the current summary."
4881 (wl-summary-set-message-buffer-or-redisplay)
4882 (wl-message-get-original-buffer)))
4884 (defun wl-summary-pack-number (&optional arg)
4886 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4887 (let (wl-use-scoring)
4888 (wl-summary-rescan nil nil nil t)))
4890 (defun wl-summary-target-mark-uudecode ()
4892 (wl-summary-check-target-mark)
4893 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4894 (summary-buf (current-buffer))
4895 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4896 orig-buf i k filename rc errmsg)
4898 (setq k (length mlist))
4899 (set-buffer tmp-buf)
4901 (save-window-excursion
4903 (set-buffer summary-buf)
4904 (wl-summary-jump-to-msg (car mlist))
4905 (wl-summary-redisplay)
4906 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4907 (goto-char (point-min))
4908 (cond ((= i 1) ; first
4909 (if (setq filename (wl-message-uu-substring
4913 (error "Can't find begin line")))
4915 (wl-message-uu-substring orig-buf tmp-buf))
4917 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4919 (setq mlist (cdr mlist)))
4920 (set-buffer tmp-buf)
4921 (message "Exec %s..." wl-prog-uudecode)
4923 (let ((decode-dir wl-temporary-file-directory))
4924 (if (not wl-prog-uudecode-no-stdout-option)
4925 (setq filename (read-file-name "Save to file: "
4927 (elmo-safe-filename filename)
4928 wl-temporary-file-directory)))
4930 (wl-read-directory-name "Save to directory: "
4931 wl-temporary-file-directory))
4932 (setq filename (expand-file-name filename decode-dir)))
4933 (if (file-exists-p filename)
4934 (or (yes-or-no-p (format "File %s exists. Save anyway? "
4937 (elmo-bind-directory
4941 (apply 'call-process-region (point-min) (point-max)
4942 wl-prog-uudecode t (current-buffer) nil
4943 wl-prog-uudecode-arg))))
4944 (when (not (= 0 rc))
4945 (setq errmsg (buffer-substring (point-min)(point-max)))
4946 (error "Uudecode error: %s" errmsg))
4947 (if (not wl-prog-uudecode-no-stdout-option)
4948 (let (file-name-handler-alist) ;; void jka-compr
4949 (as-binary-output-file
4950 (write-region (point-min) (point-max)
4951 filename nil 'no-msg))))
4953 (set-buffer summary-buf)
4954 (wl-summary-delete-all-target-marks))
4955 (if (file-exists-p filename)
4956 (message "Saved as %s" filename)))
4957 (kill-buffer tmp-buf)))))
4960 ;; (defun wl-summary-drop-unsync ()
4961 ;; "Drop all unsync messages."
4963 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
4964 ;; (error "You cannot drop unsync messages in this folder"))
4965 ;; (if (or (not (interactive-p))
4966 ;; (y-or-n-p "Drop all unsync messages? "))
4967 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
4968 ;; (wl-summary-buffer-folder-name)))
4969 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
4973 ;; (message "Dropping...")
4974 ;; (while folder-list
4975 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
4976 ;; (when is-multi ;; dirty hack...
4978 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
4980 ;; (elmo-msgdb-set-number-alist
4981 ;; (wl-summary-buffer-msgdb)
4983 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
4984 ;; (list (cons (car pair) nil))))
4985 ;; (setq sum (+ sum (cdr pair)))
4986 ;; (setq folder-list (cdr folder-list)))
4987 ;; (wl-summary-set-message-modified)
4988 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
4990 ;; (+ wl-summary-buffer-unread-count
4991 ;; wl-summary-buffer-new-count)
4993 ;; (message "Dropping...done"))))
4995 (defun wl-summary-default-get-next-msg (msg)
4996 (or (wl-summary-next-message msg
4997 (if wl-summary-move-direction-downward 'down
5000 (cadr (memq msg (if wl-summary-move-direction-downward
5001 wl-summary-buffer-number-list
5002 (reverse wl-summary-buffer-number-list))))))
5004 (defun wl-summary-save-current-message ()
5005 "Save current message for `wl-summary-yank-saved-message'."
5007 (let ((number (wl-summary-message-number)))
5008 (setq wl-summary-buffer-saved-message number)
5009 (and number (message "No: %s is saved." number))))
5011 (defun wl-summary-yank-saved-message ()
5012 "Set current message as a parent of the saved message."
5014 (if wl-summary-buffer-saved-message
5015 (let ((number (wl-summary-message-number)))
5016 (if (eq wl-summary-buffer-saved-message number)
5017 (message "Cannot set itself as a parent.")
5019 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
5020 (wl-thread-set-parent number)
5021 (wl-summary-set-thread-modified))
5022 (setq wl-summary-buffer-saved-message nil)))
5023 (message "There's no saved message.")))
5025 (defun wl-summary-toggle-header-narrowing ()
5026 "Toggle message header narrowing."
5028 (when wl-message-use-header-narrowing
5029 (save-selected-window
5030 (let* ((mbuf wl-message-buffer)
5031 (mwin (when mbuf (get-buffer-window mbuf)))
5032 (wpos (when mwin (window-start mwin))))
5035 (wl-message-header-narrowing-toggle)
5036 (and wpos (set-window-start mwin wpos)))))))
5039 (product-provide (provide 'wl-summary) (require 'wl-version))
5041 ;;; wl-summary.el ends here