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)
115 (defvar wl-thread-indent-level-internal nil)
116 (defvar wl-thread-have-younger-brother-str-internal nil)
117 (defvar wl-thread-youngest-child-str-internal nil)
118 (defvar wl-thread-vertical-str-internal nil)
119 (defvar wl-thread-horizontal-str-internal nil)
120 (defvar wl-thread-space-str-internal nil)
121 (defvar wl-summary-last-visited-folder nil)
122 (defvar wl-read-folder-history nil)
123 (defvar wl-summary-scored nil)
124 (defvar wl-crosspost-alist-modified nil)
125 (defvar wl-summary-alike-hashtb nil)
126 (defvar wl-summary-search-buf-name " *wl-search-subject*")
127 (defvar wl-summary-delayed-update nil)
128 (defvar wl-summary-search-buf-folder-name nil)
130 (defvar wl-summary-get-petname-function 'wl-address-get-petname-1)
132 (defvar wl-summary-shell-command-last "")
134 (defvar wl-ps-preprint-hook nil)
135 (defvar wl-ps-print-hook nil)
137 (defvar wl-thread-saved-entity-hashtb-internal nil)
139 (make-variable-buffer-local 'wl-summary-buffer-elmo-folder)
140 (make-variable-buffer-local 'wl-summary-search-buf-folder-name)
141 (make-variable-buffer-local 'wl-summary-buffer-disp-msg)
142 (make-variable-buffer-local 'wl-summary-buffer-disp-folder)
143 (make-variable-buffer-local 'wl-summary-buffer-target-mark-list)
144 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-list)
145 (make-variable-buffer-local 'wl-summary-buffer-last-displayed-msg)
146 (make-variable-buffer-local 'wl-summary-buffer-unread-count)
147 (make-variable-buffer-local 'wl-summary-buffer-new-count)
148 (make-variable-buffer-local 'wl-summary-buffer-answered-count)
149 (make-variable-buffer-local 'wl-summary-buffer-mime-charset)
150 (make-variable-buffer-local 'wl-summary-buffer-weekday-name-lang)
151 (make-variable-buffer-local 'wl-summary-buffer-thread-indent-set)
152 (make-variable-buffer-local 'wl-summary-buffer-view)
153 (make-variable-buffer-local 'wl-summary-buffer-message-modified)
154 (make-variable-buffer-local 'wl-summary-buffer-thread-modified)
155 (make-variable-buffer-local 'wl-summary-buffer-number-column)
156 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-column)
157 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-column)
158 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-version)
159 (make-variable-buffer-local 'wl-summary-buffer-persistent)
160 (make-variable-buffer-local 'wl-summary-buffer-thread-nodes)
161 (make-variable-buffer-local 'wl-summary-buffer-prev-refile-destination)
162 (make-variable-buffer-local 'wl-summary-buffer-saved-message)
163 (make-variable-buffer-local 'wl-summary-scored)
164 (make-variable-buffer-local 'wl-summary-default-score)
165 (make-variable-buffer-local 'wl-summary-move-direction-downward)
166 (make-variable-buffer-local 'wl-summary-important-above)
167 (make-variable-buffer-local 'wl-summary-target-above)
168 (make-variable-buffer-local 'wl-summary-mark-below)
169 (make-variable-buffer-local 'wl-summary-expunge-below)
170 (make-variable-buffer-local 'wl-thread-indent-level-internal)
171 (make-variable-buffer-local 'wl-thread-have-younger-brother-str-internal)
172 (make-variable-buffer-local 'wl-thread-youngest-child-str-internal)
173 (make-variable-buffer-local 'wl-thread-vertical-str-internal)
174 (make-variable-buffer-local 'wl-thread-horizontal-str-internal)
175 (make-variable-buffer-local 'wl-thread-space-str-internal)
176 (make-variable-buffer-local 'wl-summary-buffer-prev-folder-function)
177 (make-variable-buffer-local 'wl-summary-buffer-next-folder-function)
178 (make-variable-buffer-local 'wl-summary-buffer-exit-function)
179 (make-variable-buffer-local 'wl-summary-buffer-next-message-function)
180 (make-variable-buffer-local 'wl-summary-buffer-window-scroll-functions)
181 (make-variable-buffer-local 'wl-summary-buffer-number-list)
182 (make-variable-buffer-local 'wl-summary-buffer-folder-name)
183 (make-variable-buffer-local 'wl-summary-buffer-line-formatter)
184 (make-variable-buffer-local 'wl-summary-buffer-line-format)
185 (make-variable-buffer-local 'wl-summary-buffer-mode-line-formatter)
186 (make-variable-buffer-local 'wl-summary-buffer-mode-line)
187 (make-variable-buffer-local 'wl-summary-buffer-display-mime-mode)
188 (make-variable-buffer-local 'wl-summary-buffer-display-header-mode)
191 (defvar wl-thr-indent-string)
192 (defvar wl-thr-children-number)
193 (defvar wl-thr-linked)
194 (defvar wl-message-entity)
195 (defvar wl-parent-message-entity)
196 (defvar wl-temp-mark)
197 (defvar wl-persistent-mark)
199 (defmacro wl-summary-sticky-buffer-name (name)
200 (` (concat wl-summary-buffer-name ":" (, name))))
202 (defun wl-summary-default-subject (subject-string)
203 (if (string-match "^[ \t]*\\[[^:]+[,: ][0-9]+\\][ \t]*" subject-string)
204 (substring subject-string (match-end 0))
207 (defun wl-summary-default-from (from)
208 "Instance of `wl-summary-from-function'.
209 Ordinarily returns the sender name. Returns recipient names if (1)
210 summary's folder name matches with `wl-summary-showto-folder-regexp'
211 and (2) sender address is yours.
213 See also variable `wl-use-petname'."
214 (let ((translator (if wl-use-petname
216 (or (funcall wl-summary-get-petname-function string)
217 (car (std11-extract-address-components string))
221 (or (and (eq major-mode 'wl-summary-mode)
222 (stringp wl-summary-showto-folder-regexp)
223 (string-match wl-summary-showto-folder-regexp
224 (wl-summary-buffer-folder-name))
225 (wl-address-user-mail-address-p from)
227 ((setq to (elmo-message-entity-field wl-message-entity 'to))
228 (concat "To:" (mapconcat translator to ",")))
229 ((setq ng (elmo-message-entity-field wl-message-entity
232 (funcall translator from))))
234 (defun wl-summary-simple-from (string)
236 (or (funcall wl-summary-get-petname-function string)
237 (car (std11-extract-address-components string))
241 (defvar wl-summary-sort-specs '(number date subject from list-info size))
242 (defvar wl-summary-default-sort-spec 'date)
244 (defvar wl-summary-mode-menu-spec
246 ["Read" wl-summary-read t]
247 ["Prev page" wl-summary-prev-page t]
248 ["Next page" wl-summary-next-page t]
249 ["Top" wl-summary-display-top t]
250 ["Bottom" wl-summary-display-bottom t]
251 ["Prev" wl-summary-prev t]
252 ["Next" wl-summary-next t]
253 ["Up" wl-summary-up t]
254 ["Down" wl-summary-down t]
255 ["Parent message" wl-summary-jump-to-parent-message t]
257 ["Sync" wl-summary-sync t]
258 ["Execute" wl-summary-exec t]
259 ["Go to other folder" wl-summary-goto-folder t]
260 ["Pick" wl-summary-pick t]
261 ["Mark as read all" wl-summary-mark-as-read-all t]
262 ["Unmark all" wl-summary-unmark-all t]
263 ["Toggle display message" wl-summary-toggle-disp-msg t]
264 ["Display folder" wl-summary-toggle-disp-folder t]
265 ["Toggle threading" wl-summary-toggle-thread t]
266 ["Stick" wl-summary-stick t]
268 ["By Number" wl-summary-sort-by-number t]
269 ["By Size" wl-summary-sort-by-size t]
270 ["By Date" wl-summary-sort-by-date t]
271 ["By From" wl-summary-sort-by-from t]
272 ["By Subject" wl-summary-sort-by-subject t]
273 ["By List Info" wl-summary-sort-by-list-info t])
276 ["Mark as read" wl-summary-mark-as-read t]
277 ["Set flags" wl-summary-set-flags t]
278 ["Mark as unread" wl-summary-mark-as-unread t]
279 ["Mark as answered" wl-summary-mark-as-answered t]
280 ["Set dispose mark" wl-summary-dispose t]
281 ["Set refile mark" wl-summary-refile t]
282 ["Set copy mark" wl-summary-copy t]
283 ["Set resend mark" wl-summary-resend t]
284 ["Prefetch" wl-summary-prefetch t]
285 ["Set target mark" wl-summary-target-mark t]
286 ["Unmark" wl-summary-unmark t]
287 ["Save" wl-summary-save t]
288 ["Cancel posted news" wl-summary-cancel-message t]
289 ["Supersedes message" wl-summary-supersedes-message t]
290 ["Resend bounced mail" wl-summary-resend-bounced-mail t]
291 ["Enter the message" wl-summary-jump-to-current-message t]
292 ["Pipe message" wl-summary-pipe-message t]
293 ["Print message" wl-summary-print-message t])
295 ["Open or Close" wl-thread-open-close (eq wl-summary-buffer-view 'thread)]
296 ["Open all" wl-thread-open-all (eq wl-summary-buffer-view 'thread)]
297 ["Close all" wl-thread-close-all (eq wl-summary-buffer-view 'thread)]
298 ["Mark as read" wl-thread-mark-as-read (eq wl-summary-buffer-view 'thread)]
299 ["Set flags" wl-thread-set-flags (eq wl-summary-buffer-view 'thread)]
300 ["Mark as unread" wl-thread-mark-as-unread (eq wl-summary-buffer-view 'thread)]
301 ["Mark as answered" wl-thread-mark-as-answered (eq wl-summary-buffer-view 'thread)]
302 ["Set delete mark" wl-thread-delete (eq wl-summary-buffer-view 'thread)]
303 ["Set refile mark" wl-thread-refile (eq wl-summary-buffer-view 'thread)]
304 ["Set copy mark" wl-thread-copy (eq wl-summary-buffer-view 'thread)]
305 ["Prefetch" wl-thread-prefetch (eq wl-summary-buffer-view 'thread)]
306 ["Set target mark" wl-thread-target-mark (eq wl-summary-buffer-view 'thread)]
307 ["Unmark" wl-thread-unmark (eq wl-summary-buffer-view 'thread)]
308 ["Save" wl-thread-save (eq wl-summary-buffer-view 'thread)]
309 ["Execute" wl-thread-exec (eq wl-summary-buffer-view 'thread)])
311 ["Mark as read" wl-summary-mark-as-read-region t]
312 ["Set flags" wl-summary-set-flags-region t]
313 ["Mark as unread" wl-summary-mark-as-unread-region t]
314 ["Mark as answered" wl-summary-mark-as-answered-region t]
315 ["Set dispose mark" wl-summary-dispose-region t]
316 ["Set refile mark" wl-summary-refile-region t]
317 ["Set copy mark" wl-summary-copy-region t]
318 ["Prefetch" wl-summary-prefetch-region t]
319 ["Set target mark" wl-summary-target-mark-region t]
320 ["Unmark" wl-summary-unmark-region t]
321 ["Save" wl-summary-save-region t]
322 ["Execute" wl-summary-exec-region t])
324 ["Mark as read" wl-summary-target-mark-mark-as-read t]
325 ["Set flags" wl-summary-target-mark-set-flags t]
326 ["Mark as unread" wl-summary-target-mark-mark-as-unread t]
327 ["Set delete mark" wl-summary-target-mark-delete t]
328 ["Set refile mark" wl-summary-target-mark-refile t]
329 ["Set copy mark" wl-summary-target-mark-copy t]
330 ["Prefetch" wl-summary-target-mark-prefetch t]
331 ["Save" wl-summary-target-mark-save t]
332 ["Reply with citation" wl-summary-target-mark-reply-with-citation t]
333 ["Forward" wl-summary-target-mark-forward t]
334 ["uudecode" wl-summary-target-mark-uudecode t])
336 ["Switch current score file" wl-score-change-score-file t]
337 ["Edit current score file" wl-score-edit-current-scores t]
338 ["Edit score file" wl-score-edit-file t]
339 ["Set mark below" wl-score-set-mark-below t]
340 ["Set expunge below" wl-score-set-expunge-below t]
341 ["Rescore buffer" wl-summary-rescore t]
342 ["Increase score" wl-summary-increase-score t]
343 ["Lower score" wl-summary-lower-score t])
346 ["Write a message" wl-summary-write t]
347 ["Write for current folder" wl-summary-write-current-folder t]
348 ["Reply" wl-summary-reply t]
349 ["Reply with citation" wl-summary-reply-with-citation t]
350 ["Forward" wl-summary-forward t])
352 ["Toggle Plug Status" wl-toggle-plugged t]
353 ["Change Plug Status" wl-plugged-change t]
355 ["Exit Current Folder" wl-summary-exit t]))
358 (defun wl-summary-setup-mouse ()
359 (define-key wl-summary-mode-map 'button4 'wl-summary-prev)
360 (define-key wl-summary-mode-map 'button5 'wl-summary-next)
361 (define-key wl-summary-mode-map [(shift button4)]
363 (define-key wl-summary-mode-map [(shift button5)]
365 (define-key wl-summary-mode-map 'button2 'wl-summary-click))
366 (defun wl-summary-setup-mouse ()
367 (define-key wl-summary-mode-map [mouse-4] 'wl-summary-prev)
368 (define-key wl-summary-mode-map [mouse-5] 'wl-summary-next)
369 (define-key wl-summary-mode-map [S-mouse-4] 'wl-summary-up)
370 (define-key wl-summary-mode-map [S-mouse-5] 'wl-summary-down)
372 (define-key wl-summary-mode-map [mouse-wheel1]
373 'wl-summary-wheel-dispatcher)
374 (define-key wl-summary-mode-map [S-mouse-wheel1]
375 'wl-summary-wheel-dispatcher)
376 (define-key wl-summary-mode-map [mouse-2] 'wl-summary-click)))
378 (if wl-summary-mode-map
380 (setq wl-summary-mode-map (make-keymap))
381 (suppress-keymap wl-summary-mode-map)
382 (substitute-key-definition 'kill-buffer
383 'wl-summary-mimic-kill-buffer
387 (define-key wl-summary-mode-map " " 'wl-summary-read)
388 (define-key wl-summary-mode-map "." 'wl-summary-redisplay)
389 (define-key wl-summary-mode-map "<" 'wl-summary-display-top)
390 (define-key wl-summary-mode-map ">" 'wl-summary-display-bottom)
391 (define-key wl-summary-mode-map "\177" 'wl-summary-prev-page)
392 (define-key wl-summary-mode-map [backspace] 'wl-summary-prev-page)
393 (define-key wl-summary-mode-map "\r" 'wl-summary-enter-handler)
394 (define-key wl-summary-mode-map "\C-m" 'wl-summary-enter-handler)
395 (define-key wl-summary-mode-map "/" 'wl-thread-open-close)
396 (define-key wl-summary-mode-map "[" 'wl-thread-open-all)
397 (define-key wl-summary-mode-map "]" 'wl-thread-close-all)
398 (define-key wl-summary-mode-map "-" 'wl-summary-prev-line-content)
399 (define-key wl-summary-mode-map "\e\r" 'wl-summary-prev-line-content)
400 (define-key wl-summary-mode-map "g" 'wl-summary-goto-folder)
401 (define-key wl-summary-mode-map "G" 'wl-summary-goto-folder-sticky)
402 (define-key wl-summary-mode-map "c" 'wl-summary-mark-as-read-all)
404 (define-key wl-summary-mode-map "a" 'wl-summary-reply)
405 (define-key wl-summary-mode-map "A" 'wl-summary-reply-with-citation)
406 (define-key wl-summary-mode-map "C" 'wl-summary-cancel-message)
407 (define-key wl-summary-mode-map "E" 'wl-summary-reedit)
408 (define-key wl-summary-mode-map "\eE" 'wl-summary-resend-bounced-mail)
409 (define-key wl-summary-mode-map "f" 'wl-summary-forward)
410 (define-key wl-summary-mode-map "$" 'wl-summary-mark-as-important)
411 (define-key wl-summary-mode-map "F" 'wl-summary-set-flags)
412 (define-key wl-summary-mode-map "\M-k" 'wl-summary-toggle-persistent-mark)
413 (define-key wl-summary-mode-map "&" 'wl-summary-mark-as-answered)
414 (define-key wl-summary-mode-map "@" 'wl-summary-edit-addresses)
416 (define-key wl-summary-mode-map "y" 'wl-summary-save)
417 (define-key wl-summary-mode-map "n" 'wl-summary-next)
418 (define-key wl-summary-mode-map "p" 'wl-summary-prev)
419 (define-key wl-summary-mode-map "N" 'wl-summary-down)
420 (define-key wl-summary-mode-map "P" 'wl-summary-up)
421 (define-key wl-summary-mode-map "w" 'wl-summary-write)
422 (define-key wl-summary-mode-map "W" 'wl-summary-write-current-folder)
423 (define-key wl-summary-mode-map "e" 'wl-summary-save)
424 (define-key wl-summary-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
425 (define-key wl-summary-mode-map "\C-c\C-a" 'wl-addrmgr)
426 (define-key wl-summary-mode-map "\C-c\C-p" 'wl-summary-previous-buffer)
427 (define-key wl-summary-mode-map "\C-c\C-n" 'wl-summary-next-buffer)
428 (define-key wl-summary-mode-map "H" 'wl-summary-toggle-all-header)
429 (define-key wl-summary-mode-map "M" 'wl-summary-toggle-mime)
430 (define-key wl-summary-mode-map "B" 'wl-summary-burst)
431 (define-key wl-summary-mode-map "Z" 'wl-status-update)
432 (define-key wl-summary-mode-map "#" 'wl-summary-print-message)
433 (define-key wl-summary-mode-map "|" 'wl-summary-pipe-message)
434 (define-key wl-summary-mode-map "z" 'wl-summary-suspend)
435 (define-key wl-summary-mode-map "q" 'wl-summary-exit)
436 (define-key wl-summary-mode-map "Q" 'wl-summary-force-exit)
438 (define-key wl-summary-mode-map "j" 'wl-summary-jump-to-current-message)
439 (define-key wl-summary-mode-map "J" 'wl-thread-jump-to-msg)
440 (define-key wl-summary-mode-map "I" 'wl-summary-incorporate)
441 (define-key wl-summary-mode-map "\M-j" 'wl-summary-jump-to-msg-by-message-id)
442 (define-key wl-summary-mode-map "^" 'wl-summary-jump-to-parent-message)
443 (define-key wl-summary-mode-map "!" 'wl-summary-mark-as-unread)
445 (define-key wl-summary-mode-map "s" 'wl-summary-sync)
446 (define-key wl-summary-mode-map "S" 'wl-summary-sort)
447 (define-key wl-summary-mode-map "\M-s" 'wl-summary-stick)
448 (define-key wl-summary-mode-map "T" 'wl-summary-toggle-thread)
450 (define-key wl-summary-mode-map "l" 'wl-summary-toggle-disp-folder)
451 (define-key wl-summary-mode-map "v" 'wl-summary-toggle-disp-msg)
452 (define-key wl-summary-mode-map "V" 'wl-summary-virtual)
454 (define-key wl-summary-mode-map "\C-i" 'wl-summary-goto-last-displayed-msg)
455 (define-key wl-summary-mode-map "?" 'wl-summary-pick)
456 (define-key wl-summary-mode-map "\ee" 'wl-summary-expire)
459 (define-key wl-summary-mode-map "\ew" 'wl-summary-save-current-message)
460 (define-key wl-summary-mode-map "\C-y" 'wl-summary-yank-saved-message)
463 (define-key wl-summary-mode-map "R" 'wl-summary-mark-as-read)
464 (define-key wl-summary-mode-map "i" 'wl-summary-prefetch)
465 (define-key wl-summary-mode-map "x" 'wl-summary-exec)
466 (define-key wl-summary-mode-map "*" 'wl-summary-target-mark)
467 (define-key wl-summary-mode-map "o" 'wl-summary-refile)
468 (define-key wl-summary-mode-map "O" 'wl-summary-copy)
469 (define-key wl-summary-mode-map "\M-o" 'wl-summary-refile-prev-destination)
470 (define-key wl-summary-mode-map "\C-o" 'wl-summary-auto-refile)
471 (define-key wl-summary-mode-map "d" 'wl-summary-dispose)
472 (define-key wl-summary-mode-map "u" 'wl-summary-unmark)
473 (define-key wl-summary-mode-map "U" 'wl-summary-unmark-all)
474 (define-key wl-summary-mode-map "D" 'wl-summary-delete)
475 (define-key wl-summary-mode-map "~" 'wl-summary-resend)
478 (define-key wl-summary-mode-map "t" (make-sparse-keymap))
479 (define-key wl-summary-mode-map "tR" 'wl-thread-mark-as-read)
480 (define-key wl-summary-mode-map "ti" 'wl-thread-prefetch)
481 (define-key wl-summary-mode-map "tx" 'wl-thread-exec)
482 (define-key wl-summary-mode-map "t*" 'wl-thread-target-mark)
483 (define-key wl-summary-mode-map "to" 'wl-thread-refile)
484 (define-key wl-summary-mode-map "tO" 'wl-thread-copy)
485 (define-key wl-summary-mode-map "t\M-o" 'wl-thread-refile-prev-destination)
486 (define-key wl-summary-mode-map "td" 'wl-thread-dispose)
487 (define-key wl-summary-mode-map "tD" 'wl-thread-delete)
488 (define-key wl-summary-mode-map "t~" 'wl-thread-resend)
489 (define-key wl-summary-mode-map "tu" 'wl-thread-unmark)
490 (define-key wl-summary-mode-map "t!" 'wl-thread-mark-as-unread)
491 (define-key wl-summary-mode-map "t$" 'wl-thread-mark-as-important)
492 (define-key wl-summary-mode-map "tF" 'wl-thread-set-flags)
493 (define-key wl-summary-mode-map "t&" 'wl-thread-mark-as-answered)
494 (define-key wl-summary-mode-map "ty" 'wl-thread-save)
495 (define-key wl-summary-mode-map "ts" 'wl-thread-set-parent)
497 ;; target-mark commands
498 (define-key wl-summary-mode-map "m" (make-sparse-keymap))
499 (define-key wl-summary-mode-map "mi" 'wl-summary-target-mark-prefetch)
500 (define-key wl-summary-mode-map "mo" 'wl-summary-target-mark-refile)
501 (define-key wl-summary-mode-map "mO" 'wl-summary-target-mark-copy)
502 (define-key wl-summary-mode-map "m\M-o" 'wl-summary-target-mark-refile-prev-destination)
503 (define-key wl-summary-mode-map "md" 'wl-summary-target-mark-dispose)
504 (define-key wl-summary-mode-map "mD" 'wl-summary-target-mark-delete)
505 (define-key wl-summary-mode-map "m~" 'wl-summary-target-mark-resend)
507 (define-key wl-summary-mode-map "mu" 'wl-summary-delete-all-temp-marks)
509 (define-key wl-summary-mode-map "my" 'wl-summary-target-mark-save)
510 (define-key wl-summary-mode-map "mR" 'wl-summary-target-mark-mark-as-read)
511 (define-key wl-summary-mode-map "m!" 'wl-summary-target-mark-mark-as-unread)
512 (define-key wl-summary-mode-map "m&" 'wl-summary-target-mark-mark-as-answered)
513 (define-key wl-summary-mode-map "m$" 'wl-summary-target-mark-mark-as-important)
514 (define-key wl-summary-mode-map "mF" 'wl-summary-target-mark-set-flags)
515 (define-key wl-summary-mode-map "mU" 'wl-summary-target-mark-uudecode)
516 (define-key wl-summary-mode-map "ma" 'wl-summary-target-mark-all)
517 (define-key wl-summary-mode-map "mt" 'wl-summary-target-mark-thread)
518 (define-key wl-summary-mode-map "mA" 'wl-summary-target-mark-reply-with-citation)
519 (define-key wl-summary-mode-map "mf" 'wl-summary-target-mark-forward)
520 (define-key wl-summary-mode-map "m?" 'wl-summary-target-mark-pick)
521 (define-key wl-summary-mode-map "m#" 'wl-summary-target-mark-print)
522 (define-key wl-summary-mode-map "m|" 'wl-summary-target-mark-pipe)
525 (define-key wl-summary-mode-map "r" (make-sparse-keymap))
526 (define-key wl-summary-mode-map "rR" 'wl-summary-mark-as-read-region)
527 (define-key wl-summary-mode-map "ri" 'wl-summary-prefetch-region)
528 (define-key wl-summary-mode-map "rx" 'wl-summary-exec-region)
529 (define-key wl-summary-mode-map "mr" 'wl-summary-target-mark-region)
530 (define-key wl-summary-mode-map "r*" 'wl-summary-target-mark-region)
531 (define-key wl-summary-mode-map "ro" 'wl-summary-refile-region)
532 (define-key wl-summary-mode-map "rO" 'wl-summary-copy-region)
533 (define-key wl-summary-mode-map "r\M-o" 'wl-summary-refile-prev-destination-region)
534 (define-key wl-summary-mode-map "rd" 'wl-summary-dispose-region)
535 (define-key wl-summary-mode-map "rD" 'wl-summary-delete-region)
536 (define-key wl-summary-mode-map "r~" 'wl-summary-resend-region)
537 (define-key wl-summary-mode-map "ru" 'wl-summary-unmark-region)
538 (define-key wl-summary-mode-map "r!" 'wl-summary-mark-as-unread-region)
539 (define-key wl-summary-mode-map "r$" 'wl-summary-mark-as-important-region)
540 (define-key wl-summary-mode-map "rF" 'wl-summary-set-flags-region)
541 (define-key wl-summary-mode-map "r&" 'wl-summary-mark-as-answered-region)
542 (define-key wl-summary-mode-map "ry" 'wl-summary-save-region)
545 (define-key wl-summary-mode-map "K" 'wl-summary-increase-score)
546 (define-key wl-summary-mode-map "L" 'wl-summary-lower-score)
547 (define-key wl-summary-mode-map "h" (make-sparse-keymap))
548 (define-key wl-summary-mode-map "hR" 'wl-summary-rescore)
549 (define-key wl-summary-mode-map "hc" 'wl-score-change-score-file)
550 (define-key wl-summary-mode-map "he" 'wl-score-edit-current-scores)
551 (define-key wl-summary-mode-map "hf" 'wl-score-edit-file)
552 (define-key wl-summary-mode-map "hF" 'wl-score-flush-cache)
553 (define-key wl-summary-mode-map "hm" 'wl-score-set-mark-below)
554 (define-key wl-summary-mode-map "hx" 'wl-score-set-expunge-below)
557 (define-key wl-summary-mode-map "\C-c\C-f" 'wl-summary-toggle-header-narrowing)
558 (define-key wl-summary-mode-map "\M-t" 'wl-toggle-plugged)
559 (define-key wl-summary-mode-map "\C-t" 'wl-plugged-change)
561 (define-key wl-summary-mode-map "\C-x\C-s" 'wl-summary-save-status)
562 (wl-summary-setup-mouse)
566 "Menu used in Summary mode."
567 wl-summary-mode-menu-spec))
569 (defun wl-summary-mimic-kill-buffer (buffer)
570 "Kill the current (Summary) buffer with query."
571 (interactive "bKill buffer: ")
573 (string-equal buffer "")
574 (string-equal buffer (buffer-name)))
575 (wl-summary-exit 'force-exit)
576 (kill-buffer buffer)))
578 (defsubst wl-summary-message-visible-p (number)
579 "Return non-nil if the message with NUMBER is visible."
580 (or (eq wl-summary-buffer-view 'sequence)
581 (not (wl-thread-entity-parent-invisible-p
582 (wl-thread-get-entity number)))))
584 (defun wl-summary-update-mark-and-highlight-window (&optional win beg)
585 "A function to be called as window-scroll-functions."
586 (with-current-buffer (window-buffer win)
587 (when (eq major-mode 'wl-summary-mode)
588 (let ((beg (or beg (window-start win)))
589 (end (condition-case nil
590 (window-end win t) ; old emacsen doesn't support 2nd arg.
591 (error (window-end win))))
595 (while (and (< (point) end) (not (eobp)))
596 (when (or (null (get-text-property (point) 'face))
597 (wl-summary-persistent-mark-invalid-p))
598 (setq number (wl-summary-message-number))
600 (setq flags (elmo-message-flags wl-summary-buffer-elmo-folder
602 (let (wl-summary-highlight)
603 (wl-summary-update-persistent-mark number flags))
604 (wl-highlight-summary-current-line number flags))
606 (set-buffer-modified-p nil)))
608 (defun wl-summary-window-scroll-functions ()
609 (cond ((and wl-summary-highlight
610 wl-summary-lazy-highlight
611 wl-summary-lazy-update-mark)
612 (list 'wl-summary-update-mark-and-highlight-window))
613 ((and wl-summary-highlight
614 wl-summary-lazy-highlight)
615 (list 'wl-highlight-summary-window))
616 (wl-summary-lazy-update-mark
617 (list 'wl-summary-update-mark-window))))
619 (defun wl-summary-after-resize-function (frame)
620 "Called from `window-size-change-functions'."
622 (save-selected-window
626 (set-buffer (window-buffer window))
627 (when (eq major-mode 'wl-summary-mode)
628 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
632 ;; Handler of event from elmo-folder
633 (defun wl-summary-update-persistent-mark-on-event (buffer numbers)
636 (if wl-summary-lazy-update-mark
637 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t))
639 (dolist (number numbers)
640 (when (wl-summary-message-visible-p number)
642 (let ((window-list window-list)
644 (while (setq win (car window-list))
645 (when (wl-summary-jump-to-msg number
649 (setq window-list (cdr window-list)))))
650 (wl-summary-update-persistent-mark number)
651 (setq invalidate t))))
653 (wl-summary-invalidate-persistent-mark)
654 (dolist (win window-list)
655 (wl-summary-validate-persistent-mark
658 (dolist (number numbers)
659 (when (and (wl-summary-message-visible-p number)
660 (wl-summary-jump-to-msg number))
661 (wl-summary-update-persistent-mark number))))))
663 (defun wl-summary-buffer-attach ()
664 (when wl-summary-buffer-elmo-folder
666 wl-summary-buffer-elmo-folder
669 (elmo-define-signal-handler (buffer folder numbers)
670 (wl-summary-update-persistent-mark-on-event buffer numbers)))
672 wl-summary-buffer-elmo-folder
675 (elmo-define-signal-handler (buffer folder number)
676 (wl-summary-update-persistent-mark-on-event buffer (list number))))
678 wl-summary-buffer-elmo-folder
681 (elmo-define-signal-handler (buffer folder number)
682 (with-current-buffer buffer
683 (wl-summary-rescan-message number))))))
685 (defun wl-summary-buffer-detach ()
686 (when (and (eq major-mode 'wl-summary-mode)
687 wl-summary-buffer-elmo-folder)
688 (elmo-disconnect-signal 'flag-changed (current-buffer))
689 (elmo-disconnect-signal 'cache-changed (current-buffer))
690 (elmo-disconnect-signal 'update-overview (current-buffer))))
692 (defun wl-status-update ()
696 (defun wl-summary-display-top ()
698 (goto-char (point-min))
699 (run-hooks 'wl-summary-buffer-window-scroll-functions)
700 (if wl-summary-buffer-disp-msg
701 (wl-summary-redisplay)))
703 (defun wl-summary-display-bottom ()
705 (goto-char (point-max))
707 (run-hooks 'wl-summary-buffer-window-scroll-functions)
708 (if wl-summary-buffer-disp-msg
709 (wl-summary-redisplay)))
711 (defun wl-summary-count-unread ()
712 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
713 (setq wl-summary-buffer-new-count
714 (or (cdr (assq 'new flag-count)) 0)
715 wl-summary-buffer-unread-count
716 (or (cdr (assq 'unread flag-count)) 0)
717 wl-summary-buffer-answered-count
718 (or (cdr (assq 'answered flag-count)) 0))
721 (defun wl-summary-message-string (&optional use-cache)
722 "Return full body string of current message.
723 If optional USE-CACHE is non-nil, use cache if exists."
724 (let ((number (wl-summary-message-number))
725 (folder wl-summary-buffer-elmo-folder))
727 (message "No message.")
728 (elmo-message-fetch-string folder
730 (elmo-make-fetch-strategy
732 use-cache ; use cache
733 nil ; save cache (should `t'?)
736 (elmo-file-cache-get-path
737 (elmo-message-field folder number
741 (defun wl-summary-reedit (&optional arg)
742 "Re-edit current message.
743 If ARG is non-nil, Supersedes message"
745 (wl-summary-toggle-disp-msg 'off)
747 ((null (wl-summary-message-number))
748 (message "No message."))
750 (wl-summary-supersedes-message))
751 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
752 (wl-draft-reedit (wl-summary-message-number))
753 (if (wl-message-news-p)
754 (mail-position-on-field "Newsgroups")
755 (mail-position-on-field "To")))
757 (wl-draft-edit-string (wl-summary-message-string 'maybe)))))
759 (defun wl-summary-resend-bounced-mail ()
760 "Re-mail the current message.
761 This only makes sense if the current message is a bounce message which
762 contains some mail you have written but has been bounced back to
765 (wl-summary-toggle-disp-msg 'off)
767 (wl-summary-set-message-buffer-or-redisplay)
768 (set-buffer (wl-message-get-original-buffer))
769 (goto-char (point-min))
770 (let ((case-fold-search nil))
774 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
776 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
777 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
780 ((and (setq start (re-search-forward
781 (concat "^--" boundary "\n"
782 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
783 "[Cc]ontent-[Tt]ype:[ \t]+"
784 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
785 "\\(.+\n\\)*\n") nil t))
787 (concat "\n\\(--" boundary "\\)--\n") nil t))
788 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
790 (message "Seems no message/rfc822 part.")))))
791 ((let ((case-fold-search t))
792 (re-search-forward wl-rejected-letter-start nil t))
793 (skip-chars-forward " \t\n")
794 (wl-draft-edit-string (buffer-substring (point) (point-max))))
796 (message "Does not appear to be a rejected letter."))))))
798 (defun wl-summary-detect-mark-position ()
799 (let ((column wl-summary-buffer-number-column)
800 (formatter wl-summary-buffer-line-formatter)
801 (dummy-temp (char-to-string 200))
802 ;; bind only for the check.
803 (wl-summary-new-uncached-mark (char-to-string 201))
804 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
805 (lang wl-summary-buffer-weekday-name-lang)
809 (setq wl-summary-buffer-number-column column
810 wl-summary-buffer-line-formatter formatter
811 wl-summary-buffer-weekday-name-lang lang)
813 (wl-summary-create-line
814 (elmo-msgdb-make-message-entity
815 (luna-make-entity 'modb-entity-handler)
824 (goto-char (point-min))
825 (setq temp (save-excursion
826 (when (search-forward dummy-temp nil t)
830 (when (search-forward wl-summary-new-uncached-mark nil t)
832 (setq wl-summary-buffer-temp-mark-column temp
833 wl-summary-buffer-persistent-mark-column persistent)))
835 (defun wl-summary-buffer-set-folder (folder)
836 (wl-summary-buffer-detach)
838 (setq folder (wl-folder-get-elmo-folder folder)))
839 (setq wl-summary-buffer-elmo-folder folder)
840 (make-local-variable 'wl-message-buffer)
841 (setq wl-summary-buffer-mime-charset (wl-folder-mime-charset
842 (elmo-folder-name-internal folder)))
843 (setq wl-summary-buffer-weekday-name-lang
844 (or (wl-get-assoc-list-value
845 wl-folder-weekday-name-lang-alist
846 (elmo-folder-name-internal folder))
847 wl-summary-weekday-name-lang))
848 (setq wl-summary-buffer-thread-indent-set
849 (wl-get-assoc-list-value
850 wl-folder-thread-indent-set-alist
851 (elmo-folder-name-internal folder)))
852 (setq wl-summary-buffer-number-column
853 (or (wl-get-assoc-list-value wl-summary-number-column-alist
854 (wl-summary-buffer-folder-name))
855 wl-summary-default-number-column))
856 (wl-line-formatter-setup
857 wl-summary-buffer-line-formatter
858 (setq wl-summary-buffer-line-format
859 (or (wl-get-assoc-list-value
860 wl-folder-summary-line-format-alist
861 (elmo-folder-name-internal folder))
862 wl-summary-line-format))
863 wl-summary-line-format-spec-alist)
864 (wl-line-formatter-setup
865 wl-summary-buffer-mode-line-formatter
866 wl-summary-mode-line-format
867 wl-summary-mode-line-format-spec-alist)
868 (setq wl-summary-buffer-persistent
869 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
870 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
871 (wl-summary-buffer-attach)
872 ;; process duplicates.
873 (elmo-folder-set-process-duplicates-internal
874 folder (cdr (elmo-string-matched-assoc
875 (elmo-folder-name-internal folder)
876 wl-folder-process-duplicates-alist)))
878 wl-thread-indent-level-internal
879 (or (nth 0 wl-summary-buffer-thread-indent-set)
880 wl-thread-indent-level)
881 wl-thread-have-younger-brother-str-internal
882 (or (nth 1 wl-summary-buffer-thread-indent-set)
883 wl-thread-have-younger-brother-str)
884 wl-thread-youngest-child-str-internal
885 (or (nth 2 wl-summary-buffer-thread-indent-set)
886 wl-thread-youngest-child-str)
887 wl-thread-vertical-str-internal
888 (or (nth 3 wl-summary-buffer-thread-indent-set)
889 wl-thread-vertical-str)
890 wl-thread-horizontal-str-internal
891 (or (nth 4 wl-summary-buffer-thread-indent-set)
892 wl-thread-horizontal-str)
893 wl-thread-space-str-internal
894 (or (nth 5 wl-summary-buffer-thread-indent-set)
895 wl-thread-space-str))
896 (run-hooks 'wl-summary-buffer-set-folder-hook))
898 (defun wl-summary-mode ()
899 "Major mode for reading threaded messages.
900 See Info under Wanderlust for full documentation.
903 \\{wl-summary-mode-map}
905 Entering Folder mode calls the value of `wl-summary-mode-hook'."
907 (unless (interactive-p) (kill-all-local-variables))
908 (setq major-mode 'wl-summary-mode)
909 (setq mode-name "Summary")
910 (use-local-map wl-summary-mode-map)
911 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
912 (setq buffer-read-only t)
913 (setq truncate-lines t)
914 (when (boundp 'show-trailing-whitespace)
915 (setq show-trailing-whitespace nil))
916 ;;;(make-local-variable 'tab-width)
917 ;;;(setq tab-width 1)
918 (buffer-disable-undo (current-buffer))
919 (setq selective-display t
920 selective-display-ellipses nil)
921 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
922 (easy-menu-add wl-summary-mode-menu)
923 (setq wl-summary-buffer-window-scroll-functions
924 (wl-summary-window-scroll-functions))
925 (when wl-summary-buffer-window-scroll-functions
926 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
927 (make-local-hook hook)
928 (dolist (function wl-summary-buffer-window-scroll-functions)
929 (add-hook hook function nil t)))
930 (add-hook 'window-size-change-functions
931 #'wl-summary-after-resize-function))
932 (dolist (hook '(change-major-mode-hook kill-buffer-hook))
933 (make-local-hook hook)
934 (add-hook hook #'wl-summary-buffer-detach nil t))
935 ;; This hook may contain the function `wl-setup-summary' for reasons
936 ;; of system internal to accord facilities for the Emacs variants.
937 (run-hooks 'wl-summary-mode-hook))
940 (defun wl-summary-overview-entity-compare-by-size (x y)
941 "Compare entity X and Y by size."
942 (< (elmo-message-entity-field x 'size)
943 (elmo-message-entity-field y 'size)))
946 (defun wl-summary-overview-entity-compare-by-date (x y)
947 "Compare entity X and Y by date."
950 (elmo-message-entity-field x 'date)
951 (elmo-message-entity-field y 'date))
952 (error))) ;; ignore error.
954 (defun wl-summary-overview-entity-compare-by-number (x y)
955 "Compare entity X and Y by number."
957 (elmo-message-entity-number x)
958 (elmo-message-entity-number y)))
960 (defun wl-summary-overview-entity-compare-by-from (x y)
961 "Compare entity X and Y by from."
963 (or (elmo-message-entity-field x 'from)
964 wl-summary-no-from-message)
965 (or (elmo-message-entity-field y 'from)
966 wl-summary-no-from-message)))
968 (defun wl-summary-overview-entity-compare-by-subject (x y)
969 "Compare entity X and Y by subject."
970 (string< (elmo-message-entity-field x 'subject)
971 (elmo-message-entity-field y 'subject)))
973 (defun wl-summary-get-list-info (entity)
974 "Returns (\"ML-name\" . ML-count) of ENTITY."
975 (or (elmo-message-entity-field entity 'ml-info)
976 (let (sequence ml-name ml-count subject
977 return-path delivered-to mailing-list)
978 (setq sequence (elmo-message-entity-field entity 'x-sequence)
979 ml-name (or (elmo-message-entity-field entity 'x-ml-name)
981 (car (split-string sequence " "))))
982 ml-count (or (elmo-message-entity-field entity 'x-mail-count)
983 (elmo-message-entity-field entity 'x-ml-count)
985 (cadr (split-string sequence " ")))))
986 (and (setq subject (elmo-message-entity-field entity 'subject))
987 (setq subject (elmo-delete-char ?\n subject))
988 (string-match "^\\s(\\(\\S)+\\)[ :]\\([0-9]+\\)\\s)[ \t]*"
991 (or ml-name (setq ml-name (match-string 1 subject)))
992 (or ml-count (setq ml-count (match-string 2 subject)))))
993 (and (setq return-path
994 (elmo-message-entity-field entity 'return-path))
995 (string-match "^<\\([^@>]+\\)-return-\\([0-9]+\\)-" return-path)
997 (or ml-name (setq ml-name (match-string 1 return-path)))
998 (or ml-count (setq ml-count (match-string 2 return-path)))))
999 (and (setq delivered-to
1000 (elmo-message-entity-field entity 'delivered-to))
1001 (string-match "^mailing list \\([^@]+\\)@" delivered-to)
1002 (or ml-name (setq ml-name (match-string 1 delivered-to))))
1003 (and (setq mailing-list
1004 (elmo-message-entity-field entity 'mailing-list))
1005 ;; *-help@, *-owner@, etc.
1006 (string-match "\\(^\\|; \\)contact \\([^@]+\\)-[^-@]+@"
1008 (or ml-name (setq ml-name (match-string 2 mailing-list))))
1009 (cons (and ml-name (car (split-string ml-name " ")))
1010 (and ml-count (string-to-int ml-count))))))
1012 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1013 "Compare entity X and Y by mailing-list info."
1014 (let* ((list-info-x (wl-summary-get-list-info x))
1015 (list-info-y (wl-summary-get-list-info y)))
1016 (if (equal (car list-info-x) (car list-info-y))
1017 (if (equal (cdr list-info-x) (cdr list-info-y))
1018 (wl-summary-overview-entity-compare-by-date x y)
1019 (< (or (cdr list-info-x) 0)
1020 (or (cdr list-info-y) 0)))
1021 (string< (or (car list-info-x) "")
1022 (or (car list-info-y) "")))))
1024 (defun wl-summary-sort-by-date (reverse)
1025 "Sort summary lines into the order by message date; argument means descending order."
1027 (wl-summary-rescan "date" reverse))
1028 (defun wl-summary-sort-by-number (reverse)
1029 "Sort summary lines into the order by message number; argument means descending order."
1031 (wl-summary-rescan "number" reverse))
1032 (defun wl-summary-sort-by-subject (reverse)
1033 "Sort summary lines into the order by subject; argument means descending order."
1035 (wl-summary-rescan "subject" reverse))
1036 (defun wl-summary-sort-by-from (reverse)
1037 "Sort summary lines into the order by from; argument means descending order."
1039 (wl-summary-rescan "from" reverse))
1040 (defun wl-summary-sort-by-list-info (reverse)
1041 "Sort summary lines into the order by mailing list info; argument means descending order."
1043 (wl-summary-rescan "list-info" reverse))
1044 (defun wl-summary-sort-by-size (reverse)
1045 "Sort summary lines into the order by message size; argument means descending order."
1047 (wl-summary-rescan "size" reverse))
1049 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1050 "Rescan current folder without updating."
1052 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1053 gc-message ; for XEmacs
1054 (inhibit-read-only t)
1055 (buffer-read-only nil)
1056 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1057 (not disable-killed) t)) ; in-msgdb
1058 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1059 wl-thread-entity-hashtb))
1060 (wl-summary-search-parent-by-subject-regexp
1061 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1062 (wl-summary-divide-thread-when-subject-changed
1063 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1064 (predicate (and sort-by
1065 (intern (format "wl-summary-overview-entity-compare-by-%s"
1067 (sort-label (if reverse "Reverse sorting" "Sorting"))
1072 (message "Re-scanning...")
1074 (message "%s by %s..." sort-label sort-by)
1080 (elmo-message-entity wl-summary-buffer-elmo-folder x)
1081 (elmo-message-entity wl-summary-buffer-elmo-folder y)))))
1082 (if reverse (setq numbers (nreverse numbers)))
1083 (message "%s by %s...done" sort-label sort-by))
1084 (setq num (length numbers))
1085 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1086 wl-thread-entity-list nil
1087 wl-thread-entities nil
1088 wl-summary-scored nil
1089 wl-summary-buffer-number-list nil
1090 wl-summary-buffer-persistent-mark-version 0
1091 wl-summary-buffer-target-mark-list nil
1092 wl-summary-buffer-temp-mark-list nil
1093 wl-summary-delayed-update nil)
1094 (elmo-kill-buffer wl-summary-search-buf-name)
1096 (wl-summary-insert-message (elmo-message-entity
1097 wl-summary-buffer-elmo-folder
1099 wl-summary-buffer-elmo-folder
1101 (setq numbers (cdr numbers))
1102 (when (> num elmo-display-progress-threshold)
1104 (if (or (zerop (% i 5)) (= i num))
1105 (elmo-display-progress
1106 'wl-summary-rescan "Constructing summary structure..."
1107 (/ (* i 100) num)))))
1108 (when wl-summary-delayed-update
1109 (while wl-summary-delayed-update
1110 (message "Parent (%d) of message %d is no entity"
1111 (caar wl-summary-delayed-update)
1112 (elmo-message-entity-number
1113 (cdar wl-summary-delayed-update)))
1114 (wl-summary-insert-message
1115 (cdar wl-summary-delayed-update)
1116 wl-summary-buffer-elmo-folder nil t)
1117 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1118 (message "Constructing summary structure...done")
1119 (if (eq wl-summary-buffer-view 'thread)
1121 (message "Inserting thread...")
1122 (wl-thread-insert-top)
1123 (message "Inserting thread...done")))
1124 (when wl-use-scoring
1125 (wl-summary-score-headers (wl-summary-rescore-msgs
1126 wl-summary-buffer-number-list)
1128 (when (and wl-summary-scored
1129 (setq expunged (wl-summary-score-update-all-lines)))
1130 (message "%d message(s) are expunged by scoring." (length expunged))))
1131 (wl-summary-set-message-modified)
1132 (wl-summary-count-unread)
1133 (wl-summary-update-modeline)
1134 (goto-char (point-max))
1136 (set-buffer-modified-p nil)))
1138 (defun wl-summary-rescan-message (number &optional reparent)
1139 "Rescan current message without updating."
1140 (interactive (list (wl-summary-message-number) current-prefix-arg))
1141 (let ((start-number (wl-summary-message-number))
1142 (start-column (current-column)))
1143 (when (wl-summary-jump-to-msg number)
1144 (let* ((folder wl-summary-buffer-elmo-folder)
1145 (entity (elmo-message-entity folder number))
1146 (inhibit-read-only t))
1147 (if (eq wl-summary-buffer-view 'thread)
1148 (let* ((thread-entity (wl-thread-get-entity number))
1149 (thread-parent (wl-thread-entity-get-parent thread-entity))
1150 (entity-parent (elmo-message-entity-number
1151 (elmo-message-entity-parent folder entity)))
1153 (if (and (not reparent)
1154 (eq thread-parent entity-parent))
1156 (wl-thread-entity-set-linked thread-entity nil)
1157 (wl-thread-update-line-on-buffer-sub nil number))
1160 (wl-thread-entity-get-descendant thread-entity))))
1161 (wl-thread-delete-message number 'deep 'update)
1162 (wl-thread-cleanup-symbols replacements)
1163 (dolist (number replacements)
1164 (setq update-top-list
1167 (wl-summary-insert-thread
1168 (elmo-message-entity folder number)
1171 (when update-top-list
1172 (wl-thread-update-indent-string-thread
1173 (elmo-uniq-list update-top-list))))))
1174 (delete-region (point-at-bol) (1+ (point-at-eol)))
1175 (wl-summary-insert-line
1176 (wl-summary-create-line entity nil
1177 (wl-summary-temp-mark number)
1178 (elmo-message-flags folder number)
1179 (elmo-message-cached-p folder number)))))
1180 (when (and wl-summary-buffer-disp-msg
1181 wl-summary-buffer-current-msg)
1183 (when (wl-summary-jump-to-msg wl-summary-buffer-current-msg)
1184 (wl-highlight-summary-displaying))))
1185 (wl-summary-set-message-modified)
1186 (wl-summary-jump-to-msg start-number)
1187 (move-to-column start-column))))
1189 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1190 (if (and next-entity
1191 wl-auto-select-next)
1193 (wl-summary-toggle-disp-msg 'off)
1196 (wl-summary-goto-folder-subr next-entity
1202 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1203 (if (and (eq retval 'more-next)
1204 (memq wl-auto-select-next '(unread skip-no-unread))
1205 (memq this-command wl-summary-next-no-unread-command))
1208 t (eq wl-auto-select-next 'skip-no-unread))
1209 (goto-char (point-max))
1212 t (eq wl-auto-select-next 'skip-no-unread))))))
1215 (defun wl-summary-entity-info-msg (entity finfo)
1218 (if (memq 'ask-folder wl-use-folder-petname)
1219 (wl-folder-get-petname entity)
1221 (if (null (car finfo))
1224 " (%d new/%d unread)"
1230 (defun wl-summary-set-message-modified ()
1231 (setq wl-summary-buffer-message-modified t))
1232 (defun wl-summary-message-modified-p ()
1233 wl-summary-buffer-message-modified)
1234 (defun wl-summary-set-thread-modified ()
1235 (setq wl-summary-buffer-thread-modified t))
1236 (defun wl-summary-thread-modified-p ()
1237 wl-summary-buffer-thread-modified)
1239 (defun wl-summary-exec-with-confirmation (&optional message)
1240 (when wl-summary-buffer-temp-mark-list
1241 (if (y-or-n-p (or message
1242 (format "Execute marks in %s? "
1243 (wl-summary-buffer-folder-name))))
1246 (if wl-summary-buffer-temp-mark-list
1247 (error "Some execution was failed")))
1248 ;; temp-mark-list is remained.
1251 (defun wl-summary-cleanup-temp-marks ()
1252 (when wl-summary-buffer-temp-mark-list
1253 (wl-summary-exec-with-confirmation
1254 (format "Execute marks in %s? (answer \"n\" to discard them) "
1255 (wl-summary-buffer-folder-name)))
1256 (wl-summary-delete-all-temp-marks 'no-msg)
1257 (setq wl-summary-scored nil)))
1259 ;; a subroutine for wl-summary-exit/wl-save-status
1260 ;; Note that folder is not commited here.
1261 (defun wl-summary-save-view ()
1262 ;; already in summary buffer.
1263 (when wl-summary-buffer-persistent
1264 ;; save the current summary buffer view.
1265 (if (and wl-summary-cache-use
1266 (or (wl-summary-message-modified-p)
1267 (wl-summary-thread-modified-p)))
1268 (wl-summary-save-view-cache))))
1270 (defun wl-summary-save-status ()
1271 "Save summary view and msgdb."
1273 (if (interactive-p) (message "Saving summary status..."))
1274 (wl-summary-save-view)
1275 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1276 (elmo-folder-check wl-summary-buffer-elmo-folder)
1277 (if wl-use-scoring (wl-score-save))
1278 (if (interactive-p) (message "Saving summary status...done")))
1280 (defun wl-summary-force-exit ()
1281 "Exit current summary. Buffer is deleted even the buffer is sticky."
1283 (wl-summary-exit 'force-exit))
1285 (defun wl-summary-exit (&optional force-exit)
1286 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1288 (let ((summary-buf (current-buffer))
1289 (sticky (wl-summary-sticky-p))
1291 message-buf message-win
1292 folder-buf folder-win)
1293 (run-hooks 'wl-summary-exit-pre-hook)
1294 (if wl-summary-buffer-exit-function
1295 (funcall wl-summary-buffer-exit-function)
1296 (if (or force-exit (not sticky))
1297 (wl-summary-cleanup-temp-marks))
1299 ;; save summary status
1301 (wl-summary-save-view)
1302 (if (or force-exit (not sticky))
1303 (elmo-folder-close wl-summary-buffer-elmo-folder)
1304 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1305 (elmo-folder-check wl-summary-buffer-elmo-folder))
1306 (if wl-use-scoring (wl-score-save)))
1307 ;; for sticky summary
1308 (wl-delete-all-overlays)
1309 (setq wl-summary-buffer-disp-msg nil)
1310 (elmo-kill-buffer wl-summary-search-buf-name)
1311 ;; delete message window if displayed.
1312 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1313 (delete-window (get-buffer-window wl-message-buffer)))
1314 (if (and wl-summary-use-frame
1315 (> (length (visible-frame-list)) 1))
1317 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1318 (if wl-summary-use-frame
1320 (save-selected-window
1321 (dolist (frame (visible-frame-list))
1322 (select-frame frame)
1323 (if (get-buffer-window folder-buf)
1324 (setq select-frame frame))))
1326 (select-frame select-frame)
1327 (switch-to-buffer folder-buf)))
1328 (if (setq folder-win (get-buffer-window folder-buf))
1329 ;; folder win is already displayed.
1330 (select-window folder-win)
1331 ;; folder win is not displayed.
1332 (switch-to-buffer folder-buf)))
1333 ;; currently no folder buffer
1335 (and wl-folder-move-cur-folder
1336 wl-folder-buffer-cur-point
1337 (goto-char wl-folder-buffer-cur-point))
1338 (setq wl-folder-buffer-cur-path nil)
1339 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1340 (setq wl-folder-buffer-cur-entity-id nil)
1341 (wl-delete-all-overlays)
1342 (if wl-summary-exit-next-move
1343 (wl-folder-next-unsync t)
1344 (beginning-of-line))
1345 (if (setq summary-win (get-buffer-window summary-buf))
1346 (delete-window summary-win))
1350 (set-buffer summary-buf)
1351 (kill-buffer summary-buf)))
1352 (run-hooks 'wl-summary-exit-hook)))))
1354 (defun wl-summary-suspend ()
1357 (wl-folder-suspend))
1359 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1361 (wl-summary-sync-update unset-cursor nil nil no-check))
1363 (defsubst wl-summary-sync-all-init ()
1364 (wl-summary-cleanup-temp-marks)
1366 (wl-summary-set-message-modified)
1367 (setq wl-thread-entity-hashtb (elmo-make-hash
1368 (* (elmo-folder-length
1369 wl-summary-buffer-elmo-folder)
1371 (setq wl-thread-entity-list nil)
1372 (setq wl-thread-entities nil)
1373 (setq wl-summary-buffer-number-list nil)
1374 (setq wl-summary-buffer-target-mark-list nil)
1375 (setq wl-summary-buffer-temp-mark-list nil))
1377 (defun wl-summary-sync (&optional unset-cursor force-range)
1379 (let* ((folder wl-summary-buffer-elmo-folder)
1380 (inhibit-read-only t)
1381 (buffer-read-only nil)
1382 (msgdb-dir (elmo-folder-msgdb-path folder))
1383 (range (or force-range (wl-summary-input-range
1384 (elmo-folder-name-internal folder)))))
1385 (cond ((string-match "rescan" range)
1386 (let ((msg (wl-summary-message-number))
1387 (wl-use-scoring (if (string-match "noscore" range)
1390 (wl-summary-rescan nil
1392 (string-match "noscore" range)
1393 (string-match "thread" range))
1394 (and msg (wl-summary-jump-to-msg msg))))
1395 ((string= range "mark")
1396 (let ((msg (wl-summary-message-number)))
1397 (call-interactively 'wl-summary-sync-marks)
1398 (and msg (wl-summary-jump-to-msg msg))))
1399 ((string= range "cache-status")
1400 (let ((msg (wl-summary-message-number)))
1401 (wl-summary-resume-cache-status)
1402 (and msg (wl-summary-jump-to-msg msg))))
1403 ((string= range "no-sync"))
1404 ((or (string-match "^last:" range)
1405 (string-match "^first:" range))
1406 (wl-summary-goto-folder-subr (concat "/" range "/"
1407 (elmo-folder-name-internal
1409 'force-update nil nil t))
1411 (wl-summary-sync-update unset-cursor
1412 (string-match "entirely" range)
1413 (string-match "all" range))))))
1415 (defvar wl-summary-edit-addresses-candidate-fields
1416 ;; First element becomes default.
1417 '("from" "to" "cc"))
1419 (defun wl-summary-edit-addresses-collect-candidate-fields (mime-charset)
1420 (let ((fields wl-summary-edit-addresses-candidate-fields)
1421 body candidates components)
1424 (mapconcat 'identity (elmo-multiple-field-body (car fields))
1426 (setq body (wl-parse-addresses body))
1427 (if body (setq candidates (append candidates body)))
1428 (setq fields (cdr fields)))
1429 (setq candidates (elmo-uniq-list candidates))
1430 (elmo-with-enable-multibyte
1433 (setq components (std11-extract-address-components x))
1434 (cons (nth 1 components)
1435 (and (car components)
1436 (eword-decode-string
1437 (decode-mime-charset-string
1442 (defun wl-summary-edit-addresses-subr (the-email name-in-addr)
1443 ;; returns nil if there's no change.
1444 (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
1446 (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
1448 (while (not (or (eq (setq char (read-char)) ?\r)
1455 "Please answer `e' or `d' or `c'. (e)dit/(d)elete/(c)ancel?"))
1462 (wl-address-add-or-change
1464 (wl-address-header-extract-realname
1466 (let ((completion-ignore-case t) comp)
1468 (try-completion the-email wl-address-completion-list))
1469 (if (equal comp t) the-email comp))
1470 wl-address-completion-list))))
1474 (if (y-or-n-p (format "Delete '%s'? "
1477 (wl-address-delete the-email)
1484 (wl-address-add-or-change the-email name-in-addr)
1487 (defun wl-summary-edit-addresses (&optional addr-str)
1488 "Edit address book interactively.
1489 Optional argument ADDR-STR is used as a target address if specified."
1490 (interactive (if current-prefix-arg
1491 (list (read-from-minibuffer "Target address: "))))
1492 (if (null (wl-summary-message-number))
1493 (message "No message.")
1495 (let* ((charset wl-summary-buffer-mime-charset)
1497 (with-current-buffer (wl-summary-get-original-buffer)
1498 (wl-summary-edit-addresses-collect-candidate-fields
1500 address pair result)
1502 (setq address addr-str)
1504 (setq address (car (car candidates)))
1507 (format "Target address (%s): " address)
1509 (function (lambda (x) (cons (car x) (car x))))
1511 nil nil nil nil address))))
1513 (setq pair (assoc address candidates))
1515 (setq pair (cons address nil)))
1516 (when (setq result (wl-summary-edit-addresses-subr (car pair) (cdr pair)))
1519 (setq address (assoc (car pair) wl-address-list))
1521 (message "%s, %s, <%s> is %s."
1526 ;;; i'd like to update summary-buffer, but...
1527 ;;; (wl-summary-rescan)
1528 (run-hooks 'wl-summary-edit-addresses-hook))))))
1530 (defun wl-summary-incorporate (&optional arg)
1531 "Check and prefetch all uncached messages.
1532 If ARG is non-nil, checking is omitted."
1536 (wl-summary-sync-force-update)))
1537 (wl-summary-prefetch-region-no-mark (point-min) (point-max)
1538 wl-summary-incorporate-marks))
1540 (defun wl-summary-force-prefetch ()
1541 "All uncached messages are cached."
1543 (unless (elmo-folder-local-p wl-summary-buffer-elmo-folder)
1544 (let ((targets (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
1545 'uncached 'in-msgdb))
1548 wl-prefetch-threshold
1549 (elmo-inhibit-display-retrieval-progress t)
1552 (goto-char (point-min))
1553 (setq length (length targets))
1554 (dolist (target targets)
1555 (when (if (not (wl-thread-entity-parent-invisible-p
1556 (wl-thread-get-entity target)))
1558 (wl-summary-jump-to-msg target)
1559 (wl-summary-prefetch-msg
1560 (wl-summary-message-number)))
1561 (wl-summary-prefetch-msg target))
1562 (message "Retrieving... %d/%d" (incf count) length)))
1563 (message "Retrieved %d/%d message(s)" count length)))))
1565 (defun wl-summary-prefetch-msg (number &optional arg)
1566 "Prefetch message and return non-nil value. If skipped, return nil."
1567 ;; prefetching procedure.
1569 (let* ((size (elmo-message-field wl-summary-buffer-elmo-folder
1571 (file-cached (elmo-file-cache-exists-p
1572 (elmo-message-field wl-summary-buffer-elmo-folder
1573 number 'message-id)))
1574 (force-read (and size
1576 (and (null wl-prefetch-confirm) arg)
1577 (null wl-prefetch-threshold)
1578 (< size wl-prefetch-threshold))))
1581 (when (and (or arg (not file-cached))
1582 size (not force-read) wl-prefetch-confirm)
1583 (let ((wl-message-entity (elmo-message-entity
1584 wl-summary-buffer-elmo-folder
1591 "Message from %s has %d bytes. Prefetch it? "
1595 (wl-set-string-width
1598 wl-summary-from-function
1602 (elmo-message-entity-field
1608 (message ""))) ; flush.
1613 (when (or arg (not file-cached))
1614 (elmo-message-encache wl-summary-buffer-elmo-folder
1616 (elmo-message-set-cached wl-summary-buffer-elmo-folder
1621 (defsubst wl-summary-narrow-to-region (beg end)
1629 (if (eq (current-column) 0) (beginning-of-line) (end-of-line))
1632 (defun wl-summary-prefetch-region-no-mark (beg end &optional prefetch-marks)
1640 (setq start-pos (point))
1642 (wl-summary-narrow-to-region beg end)
1643 ;; collect prefetch targets.
1644 (message "Collecting marks...")
1645 (goto-char (point-min))
1647 (setq mark (wl-summary-persistent-mark)
1648 msg (wl-summary-message-number))
1649 (if (or (and (null prefetch-marks)
1651 (null (elmo-file-cache-exists-p
1653 wl-summary-buffer-elmo-folder
1656 (member mark prefetch-marks))
1657 (setq targets (nconc targets (list msg))))
1658 (setq entity (wl-thread-get-entity msg))
1659 (if (or (not (eq wl-summary-buffer-view 'thread))
1660 (wl-thread-entity-get-opened entity))
1661 (); opened. no hidden children.
1662 (setq targets (nconc
1664 (wl-thread-get-children-msgs-uncached
1665 msg prefetch-marks))))
1667 (setq length (length targets))
1668 (message "Prefetching...")
1670 (when (if (not (wl-thread-entity-parent-invisible-p
1671 (wl-thread-get-entity (car targets))))
1673 (wl-summary-jump-to-msg (car targets))
1674 (wl-summary-prefetch-msg
1675 (wl-summary-message-number)))
1676 (wl-summary-prefetch-msg (car targets)))
1677 (message "Prefetching... %d/%d message(s)"
1678 (setq count (+ 1 count)) length))
1679 (setq targets (cdr targets)))
1680 (message "Prefetched %d/%d message(s)" count length)
1681 (cons count length)))))
1683 (defun wl-summary-delete-marks-on-buffer (marks)
1685 (wl-summary-unmark (pop marks))))
1687 (defun wl-summary-delete-copy-marks-on-buffer (copies)
1688 (wl-summary-delete-marks-on-buffer copies))
1691 (defun wl-summary-delete-all-target-marks ()
1692 (wl-summary-delete-marks-on-buffer wl-summary-buffer-target-mark-list))
1694 (defun wl-summary-number-list-from-region (beg end)
1697 (wl-summary-narrow-to-region beg end)
1698 (goto-char (point-min))
1700 (if (eq wl-summary-buffer-view 'thread)
1702 (let* ((number (wl-summary-message-number))
1703 (entity (wl-thread-get-entity number)))
1706 (if (wl-thread-entity-get-opened entity)
1708 (wl-thread-get-children-msgs number))))
1712 (nconc number-list (list (wl-summary-message-number))))
1716 (defun wl-summary-mark-as-read-region (beg end)
1718 (let ((number-list (wl-summary-number-list-from-region beg end)))
1719 (if (null number-list)
1720 (message "No message.")
1721 (wl-summary-mark-as-read number-list))))
1723 (defun wl-summary-mark-as-unread-region (beg end)
1725 (let ((number-list (wl-summary-number-list-from-region beg end)))
1726 (if (null number-list)
1727 (message "No message.")
1728 (wl-summary-mark-as-unread number-list))))
1730 (defun wl-summary-set-flags-region (beg end &optional remove)
1731 (interactive "r\nP")
1732 (let ((number-list (wl-summary-number-list-from-region beg end)))
1733 (if (null number-list)
1734 (message "No message.")
1735 (wl-summary-set-flags-internal number-list nil nil remove)
1736 (wl-summary-count-unread)
1737 (wl-summary-update-modeline))))
1739 (defun wl-summary-mark-as-answered-region (beg end &optional remove)
1740 (interactive "r\nP")
1741 (let ((number-list (wl-summary-number-list-from-region beg end))
1743 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1746 (wl-summary-message-number))
1748 (if (null number-list)
1749 (message "No message.")
1750 (wl-summary-set-persistent-mark-internal remove 'answered
1752 nil nil (interactive-p))
1753 (wl-summary-count-unread)
1754 (wl-summary-update-modeline))))
1756 (defun wl-summary-mark-as-important-region (beg end &optional remove)
1757 (interactive "r\nP")
1758 (let ((number-list (wl-summary-number-list-from-region beg end))
1760 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1763 (wl-summary-message-number))
1765 (if (null number-list)
1766 (message "No message.")
1767 (wl-summary-set-persistent-mark-internal remove 'important number-list
1768 nil nil (interactive-p))
1769 (wl-summary-count-unread)
1770 (wl-summary-update-modeline))))
1772 (defun wl-summary-mark-as-read-all ()
1774 (if (or (not (interactive-p))
1775 (y-or-n-p "Mark all messages as read? "))
1776 (let ((folder wl-summary-buffer-elmo-folder)
1777 (cur-buf (current-buffer)))
1778 (message "Setting all msgs as read...")
1779 (elmo-folder-unset-flag
1781 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1783 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1784 (setq wl-summary-buffer-unread-count 0)
1785 (setq wl-summary-buffer-new-count 0)
1786 (wl-summary-update-modeline)
1787 (message "Setting all msgs as read...done"))))
1789 (defun wl-summary-delete-cache ()
1790 "Delete cache of current message."
1793 (let* ((folder wl-summary-buffer-elmo-folder)
1795 (setq number (wl-summary-message-number))
1796 (elmo-message-set-cached folder number nil)
1798 (elmo-file-cache-delete
1799 (elmo-file-cache-get-path
1800 (elmo-message-field wl-summary-buffer-elmo-folder
1804 (defun wl-summary-resume-cache-status ()
1805 "Resume the cache status of all messages in the current folder."
1807 (let ((folder wl-summary-buffer-elmo-folder)
1809 (message "Resuming cache status...")
1811 (goto-char (point-min))
1813 (setq number (wl-summary-message-number))
1814 (setq msgid (elmo-message-field folder number 'message-id))
1815 (elmo-message-set-cached folder number
1816 (elmo-file-cache-exists-p msgid))
1818 (wl-summary-count-unread)
1819 (wl-summary-update-modeline)
1820 (message "Resuming cache status...done"))))
1822 (defun wl-summary-delete-messages-on-buffer (msgs &optional deleting-info)
1825 (let ((inhibit-read-only t)
1826 (buffer-read-only nil)
1830 ;(deleting-info (or deleting-info "Deleting..."))
1832 (elmo-kill-buffer wl-summary-search-buf-name)
1834 (if (eq wl-summary-buffer-view 'thread)
1836 ;; don't use wl-append(nconc), because list is broken. ...why?
1839 (wl-thread-delete-message (car msgs))))
1840 (setq update-list (delq (car msgs) update-list)))
1841 (goto-char (point-min))
1842 (if (wl-summary-jump-to-msg (car msgs))
1844 (delete-region (point-at-bol) (point-at-eol))
1845 (delete-char 1) ; delete '\n'
1846 (setq wl-summary-buffer-number-list
1847 (delq (car msgs) wl-summary-buffer-number-list)))))
1848 ; (when (> len elmo-display-progress-threshold)
1850 ; (if (or (zerop (% i 5)) (= i len))
1851 ; (elmo-display-progress
1852 ; 'wl-summary-delete-messages-on-buffer deleting-info
1853 ; (/ (* i 100) len))))
1854 (setq msgs (cdr msgs)))
1855 (when (eq wl-summary-buffer-view 'thread)
1856 (wl-thread-update-line-msgs (elmo-uniq-list update-list))
1857 (wl-thread-cleanup-symbols msgs2))
1858 ;;(message (concat deleting-info "done"))
1859 (wl-summary-count-unread)
1860 (wl-summary-update-modeline)
1861 (wl-summary-folder-info-update))))
1863 (defun wl-summary-update-status-marks (beg end &optional check)
1864 "Synchronize status marks on current buffer to the msgdb."
1868 (while (and (< (point) end) (not (eobp)))
1869 (when (or (not check)
1870 (wl-summary-persistent-mark-invalid-p))
1871 (wl-summary-update-persistent-mark))
1874 (defun wl-summary-update-mark-window (&optional win beg)
1875 "Update persistent mark in visible summary window.
1876 This function is defined for `window-scroll-functions'"
1877 (with-current-buffer (window-buffer win)
1878 (when (eq major-mode 'wl-summary-mode)
1879 (let ((start (window-start win))
1880 (end (condition-case nil
1881 (window-end win t) ; old emacsen doesn't support 2nd arg.
1882 (error (window-end win)))))
1883 (wl-summary-update-status-marks start end 'check)))))
1885 (defun wl-summary-insert-message (&rest args)
1886 (if (eq wl-summary-buffer-view 'thread)
1887 (apply 'wl-summary-insert-thread args)
1888 (apply 'wl-summary-insert-sequential args)))
1890 (defun wl-summary-sort (reverse)
1891 "Sort summary lines into the selected order; argument means descending order."
1895 (format "%s by (%s): "
1896 (if reverse "Reverse sort" "Sort")
1897 (symbol-name wl-summary-default-sort-spec))
1898 (mapcar (lambda (spec)
1899 (list (symbol-name spec)))
1900 wl-summary-sort-specs)
1901 nil t nil nil (symbol-name wl-summary-default-sort-spec))
1904 (defun wl-summary-get-available-flags (&optional include-specials)
1905 (let ((flags (elmo-uniq-list
1906 (append elmo-global-flags
1907 (copy-sequence elmo-preserved-flags))
1909 (if include-specials
1911 (delq 'new (delq 'cached flags)))))
1913 (defun wl-summary-sync-marks ()
1914 "Update persistent marks in summary."
1916 (let ((mes "Updated ")
1918 (message "Updating marks...")
1919 (dolist (flag (wl-summary-get-available-flags))
1920 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1921 wl-summary-buffer-elmo-folder
1923 (elmo-folder-list-flagged
1924 wl-summary-buffer-elmo-folder
1926 (setq diffs (cadr diff))
1927 (setq mes (concat mes (format "-%d" (length diffs))))
1929 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1930 (setq diffs (car diff)
1931 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1933 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1934 (if (interactive-p) (message "%s" mes))))
1936 (defun wl-summary-sync-update (&optional unset-cursor
1940 "Update the summary view to the newest folder status."
1942 (let* ((folder wl-summary-buffer-elmo-folder)
1943 (elmo-mime-charset wl-summary-buffer-mime-charset)
1944 (inhibit-read-only t)
1945 (buffer-read-only nil)
1946 gc-message ; for XEmacs
1947 crossed expunged mes)
1950 (unless wl-summary-buffer-elmo-folder
1951 (error "(Internal error) Folder is not set:%s" (buffer-name
1953 ;; Flush pending append operations (disconnected operation).
1955 ;;(wl-summary-flush-pending-append-operations seen-list))
1956 (goto-char (point-max))
1957 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1958 (setq crossed (elmo-folder-synchronize folder
1963 (let ((wl-summary-highlight
1964 (and wl-summary-highlight
1965 (not wl-summary-lazy-highlight)))
1966 append-list delete-list
1967 update-thread update-top-list
1971 (if sync-all (wl-summary-sync-all-init))
1972 (setq diff (elmo-list-diff (elmo-folder-list-messages
1974 (not disable-killed)
1976 wl-summary-buffer-number-list))
1977 (setq append-list (sort (car diff) #'<))
1978 (setq delete-list (cadr diff))
1981 (wl-summary-delete-messages-on-buffer delete-list))
1982 (unless wl-summary-lazy-update-mark
1983 (wl-summary-update-status-marks (point-min) (point-max)))
1984 (when (and wl-summary-lazy-highlight
1985 wl-summary-lazy-update-mark)
1986 (let (buffer-read-only)
1987 (put-text-property (point-min) (point-max) 'face nil)))
1988 (setq num (length append-list))
1989 (setq wl-summary-delayed-update nil)
1990 (elmo-kill-buffer wl-summary-search-buf-name)
1991 (dolist (number append-list)
1992 (setq entity (elmo-message-entity folder number))
1993 (when (setq update-thread
1994 (wl-summary-insert-message
1997 (wl-append update-top-list update-thread))
1998 (if elmo-use-database
1999 (elmo-database-msgid-put
2000 (elmo-message-entity-field entity 'message-id)
2001 (elmo-folder-name-internal folder)
2002 (elmo-message-entity-number entity)))
2003 (when (> num elmo-display-progress-threshold)
2005 (if (or (zerop (% i 5)) (= i num))
2006 (elmo-display-progress
2007 'wl-summary-sync-update
2008 (if (eq wl-summary-buffer-view 'thread)
2010 "Inserting message...")
2011 (/ (* i 100) num)))))
2012 (when wl-summary-delayed-update
2013 (while wl-summary-delayed-update
2014 (message "Parent (%d) of message %d is no entity"
2015 (caar wl-summary-delayed-update)
2016 (elmo-message-entity-number
2017 (cdar wl-summary-delayed-update)))
2018 (when (setq update-thread
2019 (wl-summary-insert-message
2020 (cdar wl-summary-delayed-update)
2021 wl-summary-buffer-elmo-folder
2023 (wl-append update-top-list update-thread))
2024 (setq wl-summary-delayed-update
2025 (cdr wl-summary-delayed-update))))
2026 (when (and (eq wl-summary-buffer-view 'thread)
2028 (wl-thread-update-indent-string-thread
2029 (elmo-uniq-list update-top-list)))
2030 (message (if (eq wl-summary-buffer-view 'thread)
2031 "Making thread...done"
2032 "Inserting message...done"))
2033 (when (or delete-list append-list)
2034 (wl-summary-set-message-modified))
2035 (when (and sync-all (eq wl-summary-buffer-view 'thread))
2036 (elmo-kill-buffer wl-summary-search-buf-name)
2037 (message "Inserting message...")
2038 (wl-thread-insert-top)
2039 (message "Inserting message...done"))
2040 (if elmo-use-database
2041 (elmo-database-close))
2042 (run-hooks 'wl-summary-sync-updated-hook)
2044 (if (and (eq (length delete-list) 0)
2047 "No updates for \"%s\"" (elmo-folder-name-internal
2049 (format "Updated (-%d/+%d) message(s)"
2050 (length delete-list) num))))
2051 (setq mes "Quit updating")))
2052 ;; synchronize marks.
2053 (if (and crossed wl-summary-auto-sync-marks)
2054 (wl-summary-sync-marks))
2056 (when wl-use-scoring
2057 (setq wl-summary-scored nil)
2058 (wl-summary-score-headers (and sync-all
2059 (wl-summary-rescore-msgs
2060 wl-summary-buffer-number-list))
2062 (when (and wl-summary-scored
2063 (setq expunged (wl-summary-score-update-all-lines)))
2064 (setq mes (concat mes
2065 (format " (%d expunged)"
2066 (length expunged))))))
2067 (if (and crossed (> crossed 0))
2071 (format " (%d crosspost)" crossed))
2072 (format "%d crosspost message(s)" crossed)))
2073 (and mes (setq mes (concat mes "."))))
2074 ;; Update Folder mode
2075 (wl-folder-set-folder-updated
2076 (elmo-folder-name-internal folder)
2078 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2079 (elmo-folder-length folder)))
2080 (wl-summary-update-modeline)
2082 (unless unset-cursor
2083 (goto-char (point-min))
2084 (if (not (wl-summary-cursor-down t))
2086 (goto-char (point-max))
2088 (when (and wl-summary-highlight
2089 (not wl-summary-lazy-highlight)
2090 (not (get-text-property (point) 'face)))
2094 wl-summary-partial-highlight-above-lines
2095 wl-summary-highlight-partial-threshold)))
2096 (wl-highlight-summary (point) (point-max))))))
2097 (wl-delete-all-overlays)
2098 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2099 (set-buffer-modified-p nil)
2100 (if mes (message "%s" mes)))))
2102 (defun wl-summary-set-score-mark (mark)
2105 (let ((cur-mark (wl-summary-temp-mark)))
2106 (when (member cur-mark (list " "
2107 wl-summary-score-below-mark
2108 wl-summary-score-over-mark))
2109 (wl-summary-put-temp-mark mark)
2110 (if wl-summary-highlight
2111 (wl-highlight-summary-current-line))
2112 (set-buffer-modified-p nil)))))
2114 (defun wl-summary-get-score-mark (msg-num)
2115 (let ((score (cdr (assq msg-num wl-summary-scored))))
2117 (cond ((< score wl-summary-default-score)
2119 ((> score wl-summary-default-score)
2122 (defun wl-summary-update-modeline ()
2123 (setq wl-summary-buffer-mode-line
2124 (funcall wl-summary-buffer-mode-line-formatter)))
2126 (defun wl-summary-jump-to-msg (&optional number beg end)
2127 (interactive "NJump to Message (No.): ")
2131 (setq regexp (concat "\r" (int-to-string number) "[^0-9]"))
2132 (if (and beg end (or (< pos beg) (< end pos)))
2135 (if (re-search-forward regexp end t)
2136 (progn (backward-char 1) (beginning-of-line) t)
2140 (if (or (and (re-search-forward regexp end t)
2141 (progn (backward-char 1) t))
2142 (re-search-backward regexp beg t))
2143 (progn (beginning-of-line) t)
2146 (defun wl-summary-highlight-msgs (msgs)
2148 (let ((len (length msgs))
2150 (message "Hilighting...")
2153 (if (wl-summary-jump-to-msg (car msgs))
2154 (wl-highlight-summary-current-line))
2155 (setq msgs (cdr msgs))
2156 (when (> len elmo-display-progress-threshold)
2158 (if (or (zerop (% i 5)) (= i len))
2159 (elmo-display-progress
2160 'wl-summary-highlight-msgs "Highlighting..."
2161 (/ (* i 100) len)))))
2162 (message "Highlighting...done"))))
2164 (defun wl-summary-message-number ()
2167 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2168 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2169 (string-to-int (wl-match-buffer 1))
2172 (defun wl-summary-delete-all-msgs ()
2174 (let ((cur-buf (current-buffer))
2175 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2176 (set-buffer cur-buf)
2178 (message "No message to delete.")
2179 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2180 (wl-summary-buffer-folder-name)
2183 (message "Deleting...")
2184 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2186 (wl-summary-set-message-modified)
2187 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2190 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2191 (setq wl-summary-buffer-unread-count 0)
2192 (setq wl-summary-buffer-new-count 0)
2193 (wl-summary-update-modeline)
2194 (set-buffer cur-buf)
2195 (let ((inhibit-read-only t)
2196 (buffer-read-only nil))
2198 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2199 (message "Deleting...done")
2203 (defun wl-summary-toggle-thread (&optional arg)
2204 "Toggle thread status (T)hread and (S)equential.
2205 If ARG, without confirm."
2208 (y-or-n-p (format "Toggle threading? (y=%s): "
2209 (if (eq wl-summary-buffer-view 'thread)
2210 "\"off\"" "\"on\""))))
2211 (if (eq wl-summary-buffer-view 'thread)
2212 (setq wl-summary-buffer-view 'sequence)
2213 (setq wl-summary-buffer-view 'thread))
2214 (wl-summary-update-modeline)
2215 (force-mode-line-update)
2216 (wl-summary-rescan nil nil nil t)))
2218 (defun wl-summary-load-file-object (filename)
2219 "Load lisp object from dir."
2221 (let (insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2222 insert-file-contents-post-hook
2224 (if (not (file-readable-p filename))
2226 (as-binary-input-file (insert-file-contents filename))
2228 (read (current-buffer))
2229 (error (error "Reading failed")))))))
2231 (defun wl-summary-goto-folder (&optional arg)
2233 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2235 (defun wl-summary-goto-folder-sticky ()
2237 (wl-summary-goto-folder-subr nil nil nil t t))
2239 (defun wl-summary-goto-last-visited-folder ()
2242 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2245 (if entity (wl-folder-set-current-entity-id
2246 (wl-folder-get-entity-id entity))))
2247 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2249 (defun wl-summary-sticky-p (&optional folder)
2251 (get-buffer (wl-summary-sticky-buffer-name
2252 (elmo-folder-name-internal folder)))
2253 (not (string= wl-summary-buffer-name (buffer-name)))))
2255 (defun wl-summary-always-sticky-folder-p (folder)
2256 (or (eq t wl-summary-always-sticky-folder-list)
2257 (wl-string-match-member
2258 (elmo-folder-name-internal folder)
2259 wl-summary-always-sticky-folder-list)))
2261 (defun wl-summary-stick (&optional force)
2262 "Make current summary buffer sticky."
2264 (if (wl-summary-sticky-p)
2265 (message "Current summary buffer is already sticky.")
2266 (when (or force (y-or-n-p "Stick current summary buffer? "))
2267 (wl-summary-toggle-disp-msg 'off)
2268 (wl-summary-switch-to-clone-buffer
2269 (wl-summary-sticky-buffer-name
2270 (wl-summary-buffer-folder-name)))
2272 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2273 ;;; (wl-summary-buffer-folder-name))))
2274 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2276 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2277 (let ((cur-buf (current-buffer))
2278 (msg (wl-summary-message-number))
2279 (buf (get-buffer-create buffer-name))
2280 (folder wl-summary-buffer-elmo-folder)
2282 (append '(wl-summary-buffer-view
2283 wl-summary-buffer-temp-mark-list
2284 wl-summary-buffer-target-mark-list
2285 wl-summary-buffer-elmo-folder
2286 wl-summary-buffer-number-column
2287 wl-summary-buffer-temp-mark-column
2288 wl-summary-buffer-persistent-mark-column
2289 wl-summary-buffer-message-modified
2290 wl-summary-buffer-thread-modified
2291 wl-summary-buffer-number-list
2292 wl-summary-buffer-persistent-mark-version
2293 wl-summary-buffer-folder-name
2294 wl-summary-buffer-line-formatter)
2295 (and (eq wl-summary-buffer-view 'thread)
2296 '(wl-thread-entity-hashtb
2298 wl-thread-entity-list))
2301 wl-summary-default-score
2302 wl-summary-important-above
2303 wl-summary-target-above
2304 wl-summary-mark-below
2305 wl-summary-expunge-below))
2306 (and (featurep 'wl-score)
2307 '(wl-current-score-file
2311 (wl-summary-buffer-set-folder folder)
2312 (let ((buffer-read-only nil))
2313 (insert-buffer cur-buf))
2314 (set-buffer-modified-p nil)
2315 (while copy-variables
2316 (set (car copy-variables)
2318 (set-buffer cur-buf)
2319 (symbol-value (car copy-variables))))
2320 (setq copy-variables (cdr copy-variables)))
2321 (switch-to-buffer buf)
2322 (kill-buffer cur-buf)
2323 (wl-summary-count-unread)
2324 (wl-summary-update-modeline)
2326 (if (eq wl-summary-buffer-view 'thread)
2327 (wl-thread-jump-to-msg msg)
2328 (wl-summary-jump-to-msg msg))
2329 (goto-char (point-max))
2330 (beginning-of-line))))
2332 (defun wl-summary-get-buffer (folder)
2334 (get-buffer (wl-summary-sticky-buffer-name folder)))
2335 (get-buffer wl-summary-buffer-name)))
2337 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2340 (wl-summary-sticky-buffer-name name))
2341 (or (get-buffer (wl-summary-sticky-buffer-name name))
2342 (get-buffer-create wl-summary-buffer-name))))
2344 (defun wl-summary-make-number-list ()
2346 (goto-char (point-min))
2347 (setq wl-summary-buffer-number-list nil)
2349 (setq wl-summary-buffer-number-list
2350 (cons (wl-summary-message-number)
2351 wl-summary-buffer-number-list))
2353 (setq wl-summary-buffer-number-list
2354 (nreverse wl-summary-buffer-number-list))))
2356 (defun wl-summary-auto-select-msg-p (unread-msg)
2358 (not (elmo-message-has-global-flag-p
2359 wl-summary-buffer-elmo-folder unread-msg))))
2361 (defsubst wl-summary-open-folder (folder)
2363 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2365 (elmo-folder-open folder 'load-msgdb)
2366 ;; For compatibility
2367 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2370 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2371 sticky interactive scoring
2373 "Display target folder on summary."
2375 (let* ((keep-cursor (memq this-command
2376 wl-summary-keep-cursor-command))
2377 (name (or name (wl-summary-read-folder wl-default-folder)))
2378 (cur-fld wl-summary-buffer-elmo-folder)
2379 folder buf mes hilit reuse-buf
2381 (if (string= name "")
2382 (setq name wl-default-folder))
2383 (setq folder (wl-folder-get-elmo-folder name))
2384 (when (and (not (string=
2385 (and cur-fld (elmo-folder-name-internal cur-fld))
2386 (elmo-folder-name-internal folder))) ; folder is moved.
2387 (eq major-mode 'wl-summary-mode)) ; called in summary.
2388 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2389 (run-hooks 'wl-summary-exit-pre-hook)
2390 (if (or force-exit (not (wl-summary-sticky-p)))
2391 (wl-summary-cleanup-temp-marks))
2392 (wl-summary-save-view)
2393 (elmo-folder-commit wl-summary-buffer-elmo-folder)
2394 (if (and (wl-summary-sticky-p) force-exit)
2395 (kill-buffer (current-buffer))))
2396 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2401 (string= (elmo-folder-name-internal folder)
2402 (wl-summary-buffer-folder-name))))
2406 (switch-to-buffer buf)
2409 (delete-other-windows))
2411 (unless (eq major-mode 'wl-summary-mode)
2413 (wl-summary-buffer-set-folder folder)
2414 (setq wl-summary-buffer-display-mime-mode
2415 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2418 (setq wl-summary-buffer-disp-msg nil)
2419 (setq wl-summary-buffer-last-displayed-msg nil)
2420 (setq wl-summary-buffer-current-msg nil)
2421 (setq wl-summary-buffer-persistent-mark-version 0)
2422 (let ((inhibit-read-only t)
2423 (buffer-read-only nil))
2425 ;; Resume summary view
2426 (if wl-summary-cache-use
2427 (let* ((dir (elmo-folder-msgdb-path folder))
2428 (cache (expand-file-name wl-summary-cache-file dir))
2429 (view (expand-file-name wl-summary-view-file dir)))
2430 (when (file-exists-p cache)
2431 (insert-file-contents-as-binary cache)
2432 (set-buffer-multibyte
2433 default-enable-multibyte-characters)
2434 (decode-mime-charset-region
2435 (point-min)(point-max)
2436 wl-summary-buffer-mime-charset 'LF))
2437 (if (file-exists-p view)
2438 (setq wl-summary-buffer-view
2439 (wl-summary-load-file-object view))
2440 (setq wl-summary-buffer-view
2441 (or (wl-get-assoc-list-value
2442 wl-summary-default-view-alist
2443 (elmo-folder-name-internal folder))
2444 wl-summary-default-view)))
2445 (wl-thread-resume-entity folder)
2446 (wl-summary-open-folder folder)
2447 (wl-summary-detect-mark-position))
2448 (setq wl-summary-buffer-view
2449 (wl-summary-load-file-object
2450 (expand-file-name wl-summary-view-file
2451 (elmo-folder-msgdb-path folder))))
2452 (wl-summary-open-folder folder)
2453 (wl-summary-detect-mark-position)
2454 (wl-summary-rescan))
2455 (wl-summary-count-unread)
2456 (wl-summary-update-modeline)))
2457 (unless (eq wl-summary-buffer-view 'thread)
2458 (wl-summary-make-number-list))
2459 (when (and wl-summary-cache-use
2460 (or (and wl-summary-check-line-format
2461 (wl-summary-line-format-changed-p))
2462 (wl-summary-view-old-p)))
2463 (wl-summary-rescan))
2464 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2465 (unless (and reuse-buf keep-cursor)
2467 (let ((wl-use-scoring
2468 (if (or scoring interactive) wl-use-scoring)))
2469 (if (and (not scan-type)
2472 (setq scan-type (wl-summary-get-sync-range folder)))
2475 (wl-summary-sync 'unset-cursor))
2476 ((eq scan-type 'all)
2477 (wl-summary-sync 'unset-cursor "all"))
2478 ((eq scan-type 'no-sync))
2479 ((eq scan-type 'rescan)
2480 (wl-summary-rescan))
2481 ((or (eq scan-type 'force-update)
2482 (eq scan-type 'update))
2483 (setq mes (wl-summary-sync-force-update
2486 (switch-to-buffer buf)
2488 ;; stick always-sticky-folder
2489 (when (wl-summary-always-sticky-folder-p folder)
2490 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2491 (run-hooks 'wl-summary-prepared-pre-hook)
2492 (set-buffer-modified-p nil)
2493 (goto-char (point-min))
2494 (if (wl-summary-cursor-down t)
2495 (let ((unreadp (wl-summary-next-message
2496 (wl-summary-message-number)
2498 (cond ((and wl-auto-select-first
2499 (wl-summary-auto-select-msg-p unreadp))
2500 ;; wl-auto-select-first is non-nil and
2501 ;; unreadp is non-nil but not flagged
2502 (setq retval 'disp-msg))
2503 ((and wl-auto-prefetch-first
2504 (wl-summary-auto-select-msg-p unreadp))
2505 ;; wl-auto-select-first is non-nil and
2506 ;; unreadp is non-nil but not flagged
2507 (setq retval 'prefetch-msg))
2508 ((not (wl-summary-auto-select-msg-p unreadp))
2509 ;; unreadp is nil or flagged
2510 (setq retval 'more-next))))
2511 (goto-char (point-max))
2512 (if (elmo-folder-plugged-p folder)
2515 (setq retval 'more-next))
2516 (if (and wl-summary-highlight
2517 (not wl-summary-lazy-highlight)
2519 (if (and wl-summary-highlight-partial-threshold
2520 (> (count-lines (point-min) (point-max))
2521 wl-summary-highlight-partial-threshold))
2526 wl-summary-partial-highlight-above-lines
2527 wl-summary-highlight-partial-threshold)))
2528 (wl-highlight-summary (point) (point-max)))
2529 (wl-highlight-summary (point-min) (point-max))))
2530 (if (eq retval 'disp-msg)
2531 (wl-summary-redisplay))
2532 (if (eq retval 'prefetch-msg)
2533 (wl-message-buffer-prefetch
2535 (wl-summary-message-number)
2536 (min (or wl-message-buffer-prefetch-depth 0)
2537 (1- wl-message-buffer-cache-size))
2539 wl-summary-buffer-mime-charset))
2540 (if mes (message "%s" mes))
2541 (if (and interactive wl-summary-recenter)
2542 (recenter (/ (- (window-height) 2) 2))))))
2543 ;; set current entity-id
2546 (wl-folder-search-entity-by-name
2547 (elmo-folder-name-internal folder)
2550 ;; entity-id is unknown.
2551 (wl-folder-set-current-entity-id
2552 (wl-folder-get-entity-id entity)))
2553 (when (and wl-summary-buffer-window-scroll-functions
2556 (when (or (eq t wl-summary-force-prefetch-folder-list)
2557 (wl-string-match-member
2558 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2559 wl-summary-force-prefetch-folder-list))
2560 (wl-summary-force-prefetch))
2562 (run-hooks 'wl-summary-prepared-hook)
2563 (set-buffer-modified-p nil))
2566 (defun wl-summary-goto-previous-message-beginning ()
2568 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2569 (beginning-of-line))
2571 (defun wl-summary-goto-top-of-current-thread ()
2572 (wl-summary-jump-to-msg
2573 (wl-thread-entity-get-number
2574 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2575 (wl-summary-message-number))))))
2577 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2579 (let ((depth (or depth
2580 (wl-thread-get-depth-of-current-line))))
2582 (while (and (not (eobp))
2583 (>= (wl-thread-get-depth-of-current-line)
2586 (beginning-of-line)))
2588 (defun wl-summary-insert-line (line)
2589 "Insert LINE in the Summary."
2590 (if wl-use-highlight-mouse-line
2591 ;; remove 'mouse-face of current line.
2593 (save-excursion (beginning-of-line)(point))
2594 (save-excursion (end-of-line)(point))
2599 (let* ((number (wl-summary-message-number))
2600 (mark-info (wl-summary-registered-temp-mark number)))
2601 (when (and mark-info (nth 2 mark-info))
2602 (wl-summary-print-argument number (nth 2 mark-info)))))
2603 (if wl-use-highlight-mouse-line
2604 ;; remove 'mouse-face of current line.
2606 (save-excursion (beginning-of-line)(point))
2607 (save-excursion (end-of-line)(point))
2610 (run-hooks 'wl-summary-line-inserted-hook)))
2612 (defun wl-summary-insert-sequential (entity folder &rest args)
2614 (let ((inhibit-read-only t)
2615 (number (elmo-message-entity-number entity))
2617 (goto-char (point-max))
2618 (wl-summary-insert-line
2619 (wl-summary-create-line entity nil nil
2621 wl-summary-buffer-elmo-folder
2623 (elmo-message-cached-p
2624 wl-summary-buffer-elmo-folder
2626 (setq wl-summary-buffer-number-list
2627 (wl-append wl-summary-buffer-number-list
2628 (list (elmo-message-entity-number entity))))
2631 (defun wl-summary-default-subject-filter (subject)
2632 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2633 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2634 (elmo-replace-in-string subject "^\\[[^]]*\\]" ""))
2636 (defun wl-summary-subject-equal (subject1 subject2)
2637 (string= (funcall wl-summary-subject-filter-function subject1)
2638 (funcall wl-summary-subject-filter-function subject2)))
2640 (defmacro wl-summary-put-alike (alike)
2641 (` (elmo-set-hash-val (format "#%d" (wl-count-lines))
2643 wl-summary-alike-hashtb)))
2645 (defmacro wl-summary-get-alike ()
2646 (` (elmo-get-hash-val (format "#%d" (wl-count-lines))
2647 wl-summary-alike-hashtb)))
2649 (defun wl-summary-insert-headers (folder func &optional mime-decode)
2650 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2652 (buffer-disable-undo (current-buffer))
2653 (make-local-variable 'wl-summary-alike-hashtb)
2654 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2656 (set-buffer-multibyte default-enable-multibyte-characters))
2657 (while (setq ov (elmo-message-entity folder (pop numbers)))
2658 (setq this (funcall func ov))
2659 (and this (setq this (std11-unfold-string this)))
2660 (if (equal last this)
2661 (setq alike (cons ov alike))
2663 (wl-summary-put-alike alike)
2665 (setq alike (list ov)
2668 (wl-summary-put-alike alike)
2671 (decode-mime-charset-region (point-min) (point-max)
2673 (when (eq mime-decode 'mime)
2674 (eword-decode-region (point-min) (point-max))))
2675 (run-hooks 'wl-summary-insert-headers-hook)))
2677 (defun wl-summary-search-by-subject (entity folder)
2678 (let ((summary-buf (current-buffer))
2679 (buf (get-buffer-create wl-summary-search-buf-name))
2680 (folder-name (wl-summary-buffer-folder-name))
2681 match founds result)
2682 (with-current-buffer buf
2683 (let ((case-fold-search t))
2684 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2685 (zerop (buffer-size)))
2686 (setq wl-summary-search-buf-folder-name folder-name)
2687 (message "Creating subject cache...")
2688 (wl-summary-insert-headers
2692 (funcall wl-summary-subject-filter-function
2693 (elmo-message-entity-field x 'subject)))))
2694 (message "Creating subject cache...done"))
2695 (setq match (funcall wl-summary-subject-filter-function
2696 (elmo-message-entity-field entity 'subject)))
2697 (if (string= match "")
2699 (goto-char (point-max))
2700 (while (and (null result)
2701 (not (= (point) (point-min)))
2702 (search-backward match nil t))
2703 ;; check exactly match
2704 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2705 (setq founds (wl-summary-get-alike))
2706 (with-current-buffer summary-buf
2709 ;; the first element of found-entity list exists on
2711 (wl-thread-get-entity
2712 (elmo-message-entity-number (car founds)))
2713 ;; message id is not same as myself.
2715 (elmo-message-entity-field entity 'message-id)
2716 (elmo-message-entity-field (car founds)
2718 ;; not a descendant.
2719 (not (wl-thread-descendant-p
2720 (elmo-message-entity-number entity)
2721 (elmo-message-entity-number (car founds)))))
2722 (setq result (car founds)
2724 (setq founds (cdr founds))))))
2727 (defun wl-summary-insert-thread (entity folder update
2728 &optional force-insert)
2730 this-id parent-entity parent-number
2731 number cur-entity linked retval delayed-entity
2732 update-list entity-stack thread-entity)
2734 (setq this-id (elmo-message-entity-field entity 'message-id)
2735 number (elmo-message-entity-number entity))
2736 (if (and wl-thread-saved-entity-hashtb-internal
2739 (format "#%d" (elmo-message-entity-number entity))
2740 wl-thread-saved-entity-hashtb-internal)))
2742 (elmo-message-entity
2744 (wl-thread-entity-get-parent thread-entity))
2745 linked (wl-thread-entity-get-linked thread-entity))
2746 (setq parent-entity (elmo-message-entity-parent folder entity)
2748 (setq parent-number (and parent-entity
2749 (elmo-message-entity-number parent-entity)))
2750 ;; If thread loop detected, set parent as nil.
2755 (elmo-message-entity-number
2756 (setq cur (elmo-message-entity-parent folder cur))))
2757 (if (memq anumber relatives)
2758 (setq parent-number nil
2760 (setq relatives (cons anumber relatives)))))
2761 (if (and parent-number
2762 (not (wl-thread-get-entity parent-number))
2764 ;; parent exists in overview, but not in wl-thread-entities
2766 (wl-append wl-summary-delayed-update
2767 (list (cons parent-number entity)))
2768 (setq entity nil)) ;; exit loop
2769 ;; Search parent by subject.
2770 (when (and (null parent-number)
2771 wl-summary-search-parent-by-subject-regexp
2773 wl-summary-search-parent-by-subject-regexp
2774 (elmo-message-entity-field entity 'subject)))
2775 (let ((found (wl-summary-search-by-subject entity folder)))
2777 (not (member found wl-summary-delayed-update)))
2778 (setq parent-entity found)
2780 (elmo-message-entity-number parent-entity))
2782 ;; If subject is change, divide thread.
2783 (if (and parent-number
2784 wl-summary-divide-thread-when-subject-changed
2785 (not (wl-summary-subject-equal
2786 (or (elmo-message-entity-field entity 'subject) "")
2787 (or (elmo-message-entity-field parent-entity
2789 (setq parent-number nil))
2791 (wl-thread-insert-message entity
2792 number parent-number update linked))
2794 (wl-append update-list (list retval)))
2795 (setq entity nil) ; exit loop
2796 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2797 (setq wl-summary-delayed-update
2798 (delq delayed-entity wl-summary-delayed-update))
2799 ;; update delayed message
2800 (wl-append entity-stack (list (cdr delayed-entity)))))
2801 (if (and (not entity)
2803 (setq entity (pop entity-stack))))
2806 (defun wl-summary-update-thread (entity
2809 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2810 (overview-entity entity)
2811 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2812 (number (elmo-message-entity-number entity))
2813 (parent-number (elmo-message-entity-number parent-entity))
2816 ((or (not parent-id)
2817 (string= this-id parent-id))
2818 (goto-char (point-max))
2820 (setq insert-line t))
2821 ;; parent already exists in buffer.
2822 ((wl-summary-jump-to-msg parent-number)
2823 (wl-thread-goto-bottom-of-sub-thread)
2824 (setq insert-line t)))
2826 (let (buffer-read-only)
2827 (wl-summary-insert-line
2828 (wl-summary-create-line
2832 (elmo-message-flags wl-summary-buffer-elmo-folder number)
2833 (elmo-message-cached-p wl-summary-buffer-elmo-folder number)
2834 (wl-thread-maybe-get-children-num number)
2835 (wl-thread-make-indent-string thr-entity)
2836 (wl-thread-entity-get-linked thr-entity)))))))
2838 (defun wl-summary-target-mark-msgs (msgs)
2839 "Return the number of marked messages."
2841 (dolist (number msgs)
2842 (when (wl-summary-target-mark number)
2846 (defun wl-summary-pick (&optional from-list delete-marks)
2847 (interactive "i\nP")
2849 (let* ((messages (or from-list
2850 (elmo-folder-list-messages
2851 wl-summary-buffer-elmo-folder
2854 (error "No messages")))
2855 (condition (car (elmo-parse-search-condition
2856 (wl-read-search-condition
2857 wl-summary-pick-field-default))))
2858 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2863 (let ((mlist wl-summary-buffer-target-mark-list))
2865 (when (wl-summary-jump-to-msg (car mlist))
2866 (wl-summary-unmark))
2867 (setq mlist (cdr mlist)))
2868 (setq wl-summary-buffer-target-mark-list nil)))
2870 (setq num (wl-summary-target-mark-msgs result))
2872 (if (= num (length result))
2873 (message "%d message(s) are picked." num)
2874 (message "%d(%d) message(s) are picked." num
2875 (- (length result) num)))
2876 (message "No message was picked.")))))
2878 (defun wl-summary-unvirtual ()
2879 "Exit from current virtual folder."
2882 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2883 (wl-summary-goto-folder-subr
2884 (elmo-folder-name-internal
2885 (elmo-filter-folder-target-internal
2886 wl-summary-buffer-elmo-folder))
2888 (error "This folder is not filtered")))
2890 (defun wl-summary-virtual (&optional arg)
2891 "Goto virtual folder.
2892 If ARG, exit virtual folder."
2895 (wl-summary-unvirtual)
2896 (wl-summary-goto-folder-subr (concat "/"
2897 (wl-read-search-condition
2898 wl-summary-pick-field-default)
2900 (wl-summary-buffer-folder-name))
2902 (run-hooks 'wl-summary-virtual-hook)))
2904 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2905 "Erase all temp marks from buffer."
2907 (when (or wl-summary-buffer-target-mark-list
2908 wl-summary-buffer-temp-mark-list
2911 (goto-char (point-min))
2913 (message "Unmarking..."))
2915 (wl-summary-unset-mark nil nil force)
2918 (message "Unmarking...done"))
2919 (setq wl-summary-buffer-target-mark-list nil)
2920 (setq wl-summary-buffer-temp-mark-list nil))))
2922 (defsubst wl-summary-temp-mark (&optional number)
2923 "Return temp-mark string of current line."
2924 (let ((number (or number (wl-summary-message-number)))
2926 (or (and (wl-summary-have-target-mark-p number)
2928 (and (setq info (wl-summary-registered-temp-mark number))
2930 (wl-summary-get-score-mark number)
2933 (defun wl-summary-persistent-mark-invalid-p ()
2937 (get-text-property (point) 'wl-summary-persistent-mark-version)
2938 wl-summary-buffer-persistent-mark-version)))
2940 (defun wl-summary-validate-persistent-mark (beg end)
2941 (let ((inhibit-read-only t)
2942 (buffer-read-only nil))
2943 (put-text-property beg end
2944 'wl-summary-persistent-mark-version
2945 wl-summary-buffer-persistent-mark-version)
2946 (set-buffer-modified-p nil)))
2948 (defun wl-summary-validate-persistent-mark-string (string)
2949 (put-text-property 0 (length string)
2950 'wl-summary-persistent-mark-version
2951 wl-summary-buffer-persistent-mark-version
2954 (defun wl-summary-invalidate-persistent-mark ()
2955 (setq wl-summary-buffer-persistent-mark-version
2956 (1+ wl-summary-buffer-persistent-mark-version)))
2958 (defsubst wl-summary-persistent-mark-string (folder flags cached)
2959 "Return the persistent mark string.
2960 The mark is decided according to the FOLDER, FLAGS and CACHED."
2961 (let ((priorities wl-summary-persistent-mark-priority-list)
2963 (while (and (null mark) priorities)
2964 (if (and (eq (car priorities) 'flag)
2965 (elmo-get-global-flags flags 'ignore-preserved))
2966 (let ((specs wl-summary-flag-alist)
2968 (while (setq spec (car specs))
2969 (if (memq (car spec) flags)
2970 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2972 (setq specs (cdr specs))))
2974 (setq mark wl-summary-flag-mark)))
2975 (when (memq (car priorities) flags)
2981 "wl-summary-%s-cached-mark" (car priorities))
2983 "wl-summary-%s-uncached-mark" (car priorities))))))
2984 (if (and (boundp var)
2988 (downcase (substring (symbol-name (car priorities))
2990 (upcase (substring (symbol-name (car priorities))
2992 (setq priorities (cdr priorities)))
2994 (if (or cached (elmo-folder-local-p folder))
2996 wl-summary-uncached-mark))))
2998 (defsubst wl-summary-message-mark (folder number &optional flags)
2999 "Return mark of the message."
3001 (wl-summary-persistent-mark-string
3003 (or flags (setq flags (elmo-message-flags folder number)))
3004 (memq 'cached flags) ; XXX for speed-up.
3007 (defsubst wl-summary-persistent-mark (&optional number flags)
3008 "Return persistent-mark string of current line."
3009 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
3010 (or number (wl-summary-message-number))
3014 (defun wl-summary-put-temp-mark (mark)
3015 "Put temp MARK on current line."
3016 (when wl-summary-buffer-temp-mark-column
3019 (let ((inhibit-read-only t)
3020 (buffer-read-only nil))
3021 (move-to-column wl-summary-buffer-temp-mark-column)
3022 (delete-backward-char 1)
3025 (defun wl-summary-next-buffer ()
3026 "Switch to next summary buffer."
3028 (let ((buffers (sort (wl-collect-summary)
3029 (lambda (buffer1 buffer2)
3030 (string-lessp (buffer-name buffer1)
3031 (buffer-name buffer2))))))
3033 (or (cadr (memq (current-buffer) buffers))
3036 (defun wl-summary-previous-buffer ()
3037 "Switch to previous summary buffer."
3039 (let ((buffers (sort (wl-collect-summary)
3040 (lambda (buffer1 buffer2)
3041 (not (string-lessp (buffer-name buffer1)
3042 (buffer-name buffer2)))))))
3044 (or (cadr (memq (current-buffer) buffers))
3047 (defun wl-summary-check-target-mark ()
3048 (when (null wl-summary-buffer-target-mark-list)
3049 (error "No marked message")))
3051 (defun wl-summary-target-mark-mark-as-read ()
3053 (wl-summary-check-target-mark)
3055 (goto-char (point-min))
3056 (let ((inhibit-read-only t)
3057 (buffer-read-only nil)
3058 wl-summary-buffer-disp-msg)
3059 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
3060 (dolist (number wl-summary-buffer-target-mark-list)
3061 (wl-summary-unset-mark number)))))
3063 (defun wl-summary-target-mark-mark-as-unread ()
3065 (wl-summary-check-target-mark)
3067 (goto-char (point-min))
3068 (let ((inhibit-read-only t)
3069 (buffer-read-only nil)
3070 wl-summary-buffer-disp-msg)
3071 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
3072 (dolist (number wl-summary-buffer-target-mark-list)
3073 (wl-summary-unset-mark number)))))
3075 (defun wl-summary-target-mark-operation (flag &optional inverse)
3076 (wl-summary-check-target-mark)
3078 (let ((inhibit-read-only t)
3079 (buffer-read-only nil)
3080 wl-summary-buffer-disp-msg)
3082 (intern (format "wl-summary-mark-as-%s-internal" flag))
3084 wl-summary-buffer-target-mark-list)
3085 (wl-summary-delete-all-target-marks))))
3087 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3089 (wl-summary-target-mark-operation 'important remove))
3091 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3093 (wl-summary-target-mark-operation 'answered remove))
3095 (defun wl-summary-target-mark-set-flags (&optional remove)
3097 (wl-summary-check-target-mark)
3099 (let ((inhibit-read-only t)
3100 (buffer-read-only nil)
3101 wl-summary-buffer-disp-msg)
3102 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3104 (wl-summary-delete-all-target-marks)
3105 (wl-summary-count-unread)
3106 (wl-summary-update-modeline))))
3108 (defun wl-summary-target-mark-save ()
3110 (wl-summary-check-target-mark)
3112 (wl-read-directory-name "Save to directory: "
3113 wl-temporary-file-directory))
3115 (if (null (file-exists-p wl-save-dir))
3116 (make-directory wl-save-dir))
3117 (while (setq number (car wl-summary-buffer-target-mark-list))
3118 (wl-thread-jump-to-msg number)
3119 (wl-summary-save t wl-save-dir)
3120 (wl-summary-unmark))))
3122 (defun wl-summary-target-mark-pick ()
3124 (wl-summary-check-target-mark)
3125 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3127 (defun wl-summary-update-persistent-mark (&optional number flags)
3128 "Synch up persistent mark of current line with msgdb's.
3129 Return non-nil if the mark is updated"
3132 (when wl-summary-buffer-persistent-mark-column
3134 (move-to-column wl-summary-buffer-persistent-mark-column)
3135 (let ((inhibit-read-only t)
3136 (buffer-read-only nil)
3137 (mark (buffer-substring (- (point) 1) (point)))
3138 (new-mark (wl-summary-persistent-mark number flags)))
3140 (unless (string= new-mark mark)
3141 (delete-backward-char 1)
3143 (wl-summary-set-message-modified)
3145 (wl-summary-validate-persistent-mark (point-at-bol)
3147 (when wl-summary-highlight
3148 (wl-highlight-summary-current-line))
3149 (set-buffer-modified-p nil)))
3151 (defsubst wl-summary-mark-as-read-internal (inverse
3156 (let ((folder wl-summary-buffer-elmo-folder)
3157 unread-message number
3159 (setq number-list (cond ((numberp number-or-numbers)
3160 (setq unread-message
3161 (elmo-message-flagged-p
3165 (list number-or-numbers))
3166 ((and (not (null number-or-numbers))
3167 (listp number-or-numbers))
3169 ((setq number (wl-summary-message-number))
3171 (setq unread-message
3172 (elmo-message-flagged-p
3177 (if (null number-list)
3178 (message "No message.")
3180 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3181 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3182 (when (and unread-message
3184 (dolist (number number-list)
3185 (wl-summary-jump-to-msg number)
3186 (run-hooks 'wl-summary-unread-message-hook)))
3187 (unless no-modeline-update
3188 ;; Update unread numbers.
3189 (wl-summary-count-unread)
3190 (wl-summary-update-modeline)
3191 (wl-folder-update-unread
3192 (wl-summary-buffer-folder-name)
3193 wl-summary-buffer-unread-count))))))
3195 (defun wl-summary-mark-as-read (&optional number-or-numbers
3199 (wl-summary-mark-as-read-internal nil
3202 no-modeline-update))
3204 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3208 (wl-summary-mark-as-read-internal 'inverse
3211 no-modeline-update))
3213 (defsubst wl-summary-set-persistent-mark-internal (inverse
3215 &optional number-or-numbers
3219 "Set persistent mark."
3221 (let ((folder wl-summary-buffer-elmo-folder)
3223 (setq number-list (cond ((numberp number-or-numbers)
3224 (list number-or-numbers))
3225 ((and (not (null number-or-numbers))
3226 (listp number-or-numbers))
3228 ((setq number (wl-summary-message-number))
3231 (if (null number-list)
3232 (message "No message.")
3233 ;; XXX Only the first element of the list is checked.
3234 (if (elmo-message-flag-available-p folder (car number-list) flag)
3237 (elmo-folder-unset-flag folder number-list flag no-server)
3238 (elmo-folder-set-flag folder number-list flag no-server))
3239 (unless no-modeline-update
3240 ;; Update unread numbers.
3241 ;; should elmo-flag-mark-as-read return unread numbers?
3242 (wl-summary-count-unread)
3243 (wl-summary-update-modeline)
3244 (wl-folder-update-unread
3245 (wl-summary-buffer-folder-name)
3246 wl-summary-buffer-unread-count)))
3248 (error "Flag `%s' is not available in this folder" flag)))))))
3250 (defun wl-summary-unset-persistent-mark (&optional flag
3254 "Unset persistent mark."
3256 (when (interactive-p)
3257 (let ((completion-ignore-case t))
3258 (setq flag (intern (downcase
3261 (mapcar (lambda (flag)
3262 (list (capitalize (symbol-name flag))))
3263 (wl-summary-get-available-flags))
3265 'require-match))))))
3266 (wl-summary-set-persistent-mark-internal 'inverse
3273 (defun wl-summary-set-persistent-mark (&optional flag
3277 "Set persistent mark."
3279 (when (interactive-p)
3280 (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))
3288 'require-match))))))
3289 (wl-summary-set-persistent-mark-internal nil
3296 (defun wl-summary-toggle-persistent-mark (&optional force)
3297 "Toggle persistent mark."
3299 (let ((completion-ignore-case t)
3301 (setq flag (intern (downcase
3304 (mapcar (lambda (flag)
3305 (list (capitalize (symbol-name flag))))
3306 (wl-summary-get-available-flags))
3309 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3310 (wl-summary-message-number)
3313 (wl-summary-unset-persistent-mark flag)
3314 (wl-summary-set-persistent-mark flag))))
3316 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3319 (wl-summary-set-persistent-mark-internal
3320 (and (interactive-p)
3321 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3322 (wl-summary-message-number)
3330 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3332 (wl-summary-set-persistent-mark-internal
3336 no-modeline-update))
3338 (defun wl-summary-decide-flag (folder number)
3339 (let ((flags (elmo-get-global-flags (elmo-message-flags
3341 (completion-ignore-case t)
3347 (and (> (length flag) 0)
3348 (intern (downcase flag))))
3349 (wl-completing-read-multiple
3351 (mapcar (lambda (flag)
3352 (list (capitalize (symbol-name flag))))
3354 nil nil (mapconcat (lambda (flag)
3355 (capitalize (symbol-name flag)))
3358 (dolist (flag new-flags)
3359 (unless (memq flag elmo-global-flags)
3360 (when (elmo-local-flag-p flag)
3361 (error "Cannot treat `%s'." flag))
3362 (unless (elmo-flag-valid-p flag)
3363 (error "Invalid char in `%s'" flag))
3364 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3365 (capitalize (symbol-name flag))))
3366 (setq elmo-global-flags (append
3369 (error "Stopped"))))
3372 (defsubst wl-summary-set-flags-internal (&optional
3378 (let ((folder wl-summary-buffer-elmo-folder)
3380 (setq number-list (cond ((numberp number-or-numbers)
3381 (list number-or-numbers))
3382 ((and (not (null number-or-numbers))
3383 (listp number-or-numbers))
3385 ((setq number (wl-summary-message-number))
3391 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3392 (if (null number-list)
3393 (message "No message.")
3394 (dolist (number number-list)
3395 (elmo-message-set-global-flags folder number flags local)))
3398 (defun wl-summary-set-flags (&optional remove)
3400 (wl-summary-set-flags-internal nil nil nil remove))
3402 (defun wl-summary-mark-as-important (&optional prompt)
3405 (wl-summary-set-flags-internal)
3406 (wl-summary-set-persistent-mark-internal
3407 (and (interactive-p)
3408 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3409 (wl-summary-message-number)
3412 nil nil nil (interactive-p))))
3415 (defvar wl-summary-line-formatter nil)
3417 (defun wl-summary-view-old-p ()
3418 "Return non-nil when summary view cache has old format."
3420 (goto-char (point-min))
3421 (and wl-summary-buffer-number-list
3422 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3424 (defun wl-summary-line-format-changed-p ()
3425 "Return non-nil when summary line format is changed."
3427 wl-summary-buffer-line-format
3428 (or (elmo-object-load (expand-file-name
3429 wl-summary-line-format-file
3430 (elmo-folder-msgdb-path
3431 wl-summary-buffer-elmo-folder))
3432 wl-summary-buffer-mime-charset)
3433 wl-summary-buffer-line-format))))
3435 (defun wl-summary-line-format-save ()
3436 "Save current summary line format."
3438 (expand-file-name wl-summary-line-format-file
3439 (elmo-folder-msgdb-path
3440 wl-summary-buffer-elmo-folder))
3441 wl-summary-buffer-line-format
3442 wl-summary-buffer-mime-charset))
3444 (defun wl-summary-line-number ()
3445 (wl-set-string-width
3446 (- wl-summary-buffer-number-column)
3448 (elmo-message-entity-number wl-message-entity))))
3450 (defun wl-summary-line-year ()
3451 (aref wl-datevec 0))
3452 (defun wl-summary-line-month ()
3453 (format "%02d" (aref wl-datevec 1)))
3454 (defun wl-summary-line-day ()
3455 (format "%02d" (aref wl-datevec 2)))
3456 (defun wl-summary-line-day-of-week ()
3458 (elmo-date-get-week (aref wl-datevec 0)
3460 (aref wl-datevec 2))
3462 (defun wl-summary-line-hour ()
3463 (format "%02d" (aref wl-datevec 3)))
3464 (defun wl-summary-line-minute ()
3465 (format "%02d" (aref wl-datevec 4)))
3467 (defun wl-summary-line-size ()
3468 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3471 ((<= 1 (/ size 1048576))
3472 (format "%.0fM" (/ size 1048576.0)))
3473 ((<= 1 (/ size 1024))
3474 (format "%.0fK" (/ size 1024.0)))
3475 (t (format "%dB" size)))
3478 (defun wl-summary-line-subject ()
3479 (let (no-parent subject parent-raw-subject parent-subject)
3480 (if (string= wl-thr-indent-string "")
3481 (setq no-parent t)) ; no parent
3483 (elmo-delete-char ?\n
3484 (or (elmo-message-entity-field
3487 wl-summary-no-subject-message)))
3488 (setq parent-raw-subject
3489 (elmo-message-entity-field wl-parent-message-entity 'subject))
3490 (setq parent-subject
3491 (if parent-raw-subject
3492 (elmo-delete-char ?\n parent-raw-subject)))
3494 (null parent-subject)
3495 (not (wl-summary-subject-equal subject parent-subject)))
3496 (funcall wl-summary-subject-function subject)
3499 (defun wl-summary-line-from ()
3500 (elmo-delete-char ?\n
3501 (funcall wl-summary-from-function
3502 (elmo-message-entity-field
3506 (defun wl-summary-line-list-info ()
3507 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3509 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3510 (car list-info) (cdr list-info))
3513 (defun wl-summary-line-list-count ()
3514 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3516 (format "%.0f" ml-count)
3519 (defun wl-summary-line-attached ()
3520 (let ((content-type (elmo-message-entity-field
3521 wl-message-entity 'content-type))
3522 (case-fold-search t))
3523 (if (and content-type
3524 (string-match "multipart/mixed" content-type))
3529 ;;(defun wl-summary-line-cached ()
3530 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3531 ;; (elmo-message-entity-number wl-message-entity))
3535 (defun wl-summary-create-line (wl-message-entity
3536 wl-parent-message-entity
3541 wl-thr-children-number
3542 wl-thr-indent-string
3544 "Create a summary line."
3545 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3546 (wl-persistent-mark (wl-summary-persistent-mark-string
3547 wl-summary-buffer-elmo-folder
3550 (elmo-mime-charset wl-summary-buffer-mime-charset)
3551 (elmo-lang wl-summary-buffer-weekday-name-lang)
3552 (wl-datevec (or (elmo-time-to-datevec
3553 (elmo-message-entity-field wl-message-entity 'date)
3554 wl-summary-fix-timezone)
3556 (entity wl-message-entity) ; backward compatibility.
3558 (if (and wl-thr-indent-string
3559 wl-summary-indent-length-limit
3560 (< wl-summary-indent-length-limit
3561 (string-width wl-thr-indent-string)))
3562 (setq wl-thr-indent-string (wl-set-string-width
3563 wl-summary-indent-length-limit
3564 wl-thr-indent-string)))
3565 (setq line (funcall wl-summary-buffer-line-formatter))
3566 (if wl-summary-width (setq line
3567 (wl-set-string-width
3568 (- wl-summary-width 1) line nil
3570 (setq line (concat line
3573 (elmo-message-entity-number
3574 wl-message-entity))))
3575 (wl-summary-validate-persistent-mark-string line)
3576 (if wl-summary-highlight
3577 (wl-highlight-summary-line-string
3578 (elmo-message-entity-number wl-message-entity)
3582 wl-thr-indent-string))
3585 (defsubst wl-summary-proc-wday (wday-str year month mday)
3587 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3588 (wl-match-string 1 wday-str)
3589 (elmo-date-get-week year month mday))))
3591 (defvar wl-summary-move-spec-alist
3596 (unread . ((t . nil)
3600 (defsubst wl-summary-next-message (num direction hereto)
3601 (if wl-summary-buffer-next-message-function
3602 (funcall wl-summary-buffer-next-message-function num direction hereto)
3603 (let ((cur-spec (cdr (assq wl-summary-move-order
3604 wl-summary-move-spec-alist)))
3605 (nums (memq num (if (eq direction 'up)
3606 (reverse wl-summary-buffer-number-list)
3607 wl-summary-buffer-number-list)))
3609 (unless hereto (setq nums (cdr nums)))
3615 (cond ((eq (car (car cur-spec)) 'p)
3616 (if (setq flagged-list
3617 (elmo-folder-list-flagged
3618 wl-summary-buffer-elmo-folder
3619 (cdr (car cur-spec)) t))
3621 (if (and (memq (car nums) flagged-list)
3622 (elmo-message-accessible-p
3623 wl-summary-buffer-elmo-folder
3625 (throw 'done (car nums)))
3626 (setq nums (cdr nums)))))
3627 ((eq (car (car cur-spec)) 't)
3628 (if wl-summary-buffer-target-mark-list
3630 (if (memq (car nums)
3631 wl-summary-buffer-target-mark-list)
3632 (throw 'done (car nums)))
3633 (setq nums (cdr nums))))))
3634 (setq cur-spec (cdr cur-spec))))
3637 (defsubst wl-summary-cursor-move (direction hereto)
3638 (when (and (eq direction 'up)
3643 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3646 (wl-thread-jump-to-msg num))
3649 ;; Goto unread or global flag message
3650 ;; returns t if next message exists in this folder.
3651 (defun wl-summary-cursor-down (&optional hereto)
3653 (wl-summary-cursor-move 'down hereto))
3655 (defun wl-summary-cursor-up (&optional hereto)
3657 (wl-summary-cursor-move 'up hereto))
3659 (defun wl-summary-save-view-cache ()
3661 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3662 (cache (expand-file-name wl-summary-cache-file dir))
3663 (view (expand-file-name wl-summary-view-file dir))
3664 (save-view wl-summary-buffer-view)
3665 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3666 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3667 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3668 (temp-column wl-summary-buffer-temp-mark-column)
3669 (charset wl-summary-buffer-mime-charset))
3671 (if (file-directory-p dir)
3673 (if (file-exists-p dir)
3674 (error "File %s already exists" dir)
3675 (elmo-make-directory dir)))
3676 (if (eq save-view 'thread)
3677 (wl-thread-save-entity dir))
3678 (when wl-summary-check-line-format
3679 (wl-summary-line-format-save))
3682 (when (file-writable-p cache)
3683 (copy-to-buffer tmp-buffer (point-min) (point-max))
3684 (with-current-buffer tmp-buffer
3686 (make-local-variable 'wl-summary-highlight)
3687 (setq wl-summary-highlight nil
3688 wl-summary-buffer-target-mark-list mark-list
3689 wl-summary-buffer-temp-mark-list temp-list
3690 wl-summary-buffer-temp-mark-column temp-column)
3691 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3692 (encode-coding-region
3693 (point-min) (point-max)
3695 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3696 (mime-charset-to-coding-system charset 'LF))
3697 ;; Mule 2 doesn't have `*ctext*unix'.
3698 (mime-charset-to-coding-system charset)))
3699 (write-region-as-binary (point-min)(point-max)
3700 cache nil 'no-msg)))
3701 (when (file-writable-p view) ; 'thread or 'sequence
3703 (prin1 save-view (current-buffer))
3704 (princ "\n" (current-buffer))
3705 (write-region (point-min) (point-max) view nil 'no-msg))))
3707 (kill-buffer tmp-buffer))))))
3709 (defsubst wl-summary-get-sync-range (folder)
3711 (elmo-folder-plugged-p folder)
3712 (wl-get-assoc-list-value
3713 wl-folder-sync-range-alist
3714 (elmo-folder-name-internal folder)
3716 wl-default-sync-range)))
3718 ;; redefined for wl-summary-sync-update
3719 (defun wl-summary-input-range (folder)
3720 "returns update or all or rescan."
3721 ;; for the case when parts are expanded in the bottom of the folder
3722 (let ((input-range-list '("no-sync"
3734 (default (or (wl-get-assoc-list-value
3735 wl-folder-sync-range-alist
3738 wl-default-sync-range))
3741 (completing-read (format "Range (%s): " default)
3743 (function (lambda (x) (cons x x)))
3745 (if (string= range "")
3749 (defun wl-summary-toggle-disp-folder (&optional arg)
3751 (let ((cur-buf (current-buffer))
3752 (summary-win (get-buffer-window (current-buffer)))
3756 (setq wl-summary-buffer-disp-folder t)
3757 ;; hide your folder window
3758 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3759 (if (setq fld-win (get-buffer-window fld-buf))
3760 (delete-window fld-win))))
3762 (setq wl-summary-buffer-disp-folder nil)
3763 ;; hide your wl-message window!
3764 (when (buffer-live-p wl-message-buffer)
3765 (wl-message-select-buffer wl-message-buffer)
3767 (select-window (get-buffer-window cur-buf))
3768 ;; display wl-folder window!!
3769 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3770 (if (setq fld-win (get-buffer-window fld-buf))
3771 ;; folder win is already displayed.
3772 (select-window fld-win)
3773 ;; folder win is not displayed.
3774 (switch-to-buffer fld-buf))
3777 ;; temporarily delete summary-win.
3779 (delete-window summary-win))
3780 (split-window-horizontally wl-folder-window-width)
3782 (switch-to-buffer cur-buf))
3784 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3785 (if (setq fld-win (get-buffer-window fld-buf))
3786 (setq wl-summary-buffer-disp-folder nil)
3787 (setq wl-summary-buffer-disp-folder t)))
3788 (if (not wl-summary-buffer-disp-folder)
3789 ;; hide message window
3790 (let ((mes-win (and wl-message-buffer
3791 (get-buffer-window wl-message-buffer)))
3792 (wl-stay-folder-window t))
3793 (if mes-win (delete-window mes-win))
3794 ;; hide your folder window
3795 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3796 (if (setq fld-win (get-buffer-window fld-buf))
3798 (delete-window (get-buffer-window cur-buf))
3799 (select-window fld-win)
3800 (switch-to-buffer cur-buf))))
3801 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3802 ;; resume message window.
3804 (wl-message-select-buffer wl-message-buffer)
3805 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3806 (select-window (get-buffer-window cur-buf))))
3807 ;; hide message window
3808 (let ((wl-stay-folder-window t)
3809 (mes-win (and wl-message-buffer
3810 (get-buffer-window wl-message-buffer))))
3811 (if mes-win (delete-window mes-win))
3812 (select-window (get-buffer-window cur-buf))
3813 ;; display wl-folder window!!
3814 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3815 (if (setq fld-win (get-buffer-window fld-buf))
3816 ;; folder win is already displayed.
3817 (select-window fld-win)
3818 ;; folder win is not displayed...occupy all.
3819 (switch-to-buffer fld-buf))
3822 (split-window-horizontally wl-folder-window-width)
3824 (switch-to-buffer cur-buf)
3825 ;; resume message window.
3826 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3828 (wl-message-select-buffer wl-message-buffer)
3829 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3830 (select-window (get-buffer-window cur-buf))))))))
3831 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3833 (defun wl-summary-toggle-disp-msg (&optional arg)
3835 (let ((cur-buf (current-buffer))
3840 (setq wl-summary-buffer-disp-msg t)
3842 ;; hide your folder window
3843 (if (and (not wl-stay-folder-window)
3844 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3845 (if (setq fld-win (get-buffer-window fld-buf))
3846 (unless (one-window-p fld-win)
3847 (delete-window fld-win))))))
3849 (wl-delete-all-overlays)
3850 (setq wl-summary-buffer-disp-msg nil)
3852 (when (buffer-live-p wl-message-buffer)
3853 (wl-message-select-buffer wl-message-buffer)
3855 (and (get-buffer-window cur-buf)
3856 (select-window (get-buffer-window cur-buf))))
3857 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3859 (if (and wl-message-buffer
3860 (get-buffer-window wl-message-buffer)) ; already displayed
3861 (setq wl-summary-buffer-disp-msg nil)
3862 (setq wl-summary-buffer-disp-msg t))
3863 (if wl-summary-buffer-disp-msg
3865 (wl-summary-redisplay)
3866 ;;; hide your folder window
3867 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3868 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3869 ;;; (delete-window fld-win)))
3870 (run-hooks 'wl-summary-toggle-disp-on-hook))
3871 (wl-delete-all-overlays)
3873 (wl-message-select-buffer wl-message-buffer)
3875 (select-window (get-buffer-window cur-buf))
3876 (setq wl-message-buffer nil)
3877 (run-hooks 'wl-summary-toggle-disp-off-hook))
3878 ;;; (switch-to-buffer cur-buf)
3880 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3882 (defun wl-summary-enter-handler (&optional arg)
3883 "A command for `enter' key in the summary.
3884 Basically, it shows next line of the message.
3885 If optional argument ARG is specified, behave as followed.
3886 If ARG is number, jump to the message.
3887 Otherwise it shows previous line of the message."
3889 (cond ((numberp arg)
3890 (unless (wl-thread-jump-to-msg arg)
3891 (message "Message (#%d) was not found." arg)))
3893 (wl-summary-prev-line-content))
3895 (wl-summary-next-line-content))))
3897 (defun wl-summary-next-line-content ()
3898 "Show next line of the message."
3900 (let ((cur-buf (current-buffer)))
3901 (wl-summary-toggle-disp-msg 'on)
3902 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3903 (set-buffer cur-buf)
3904 (wl-message-next-page 1))))
3906 (defun wl-summary-prev-line-content ()
3908 (let ((cur-buf (current-buffer)))
3909 (wl-summary-toggle-disp-msg 'on)
3910 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3911 (set-buffer cur-buf)
3912 (wl-message-prev-page 1))))
3914 (defun wl-summary-next-page ()
3916 (let ((cur-buf (current-buffer)))
3917 (wl-summary-toggle-disp-msg 'on)
3918 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3919 (set-buffer cur-buf)
3920 (wl-message-next-page))))
3922 (defun wl-summary-prev-page ()
3924 (let ((cur-buf (current-buffer)))
3925 (wl-summary-toggle-disp-msg 'on)
3926 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3927 (set-buffer cur-buf)
3928 (wl-message-prev-page))))
3930 (defsubst wl-summary-no-mime-p (folder)
3931 (wl-string-match-member (elmo-folder-name-internal folder)
3932 wl-summary-no-mime-folder-list))
3934 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3935 "Set message buffer.
3936 If message is not displayed yet, display it.
3937 Return t if message exists."
3938 (let ((folder wl-summary-buffer-elmo-folder)
3939 (number (wl-summary-message-number))
3940 cur-folder cur-number message-last-pos)
3941 (when (buffer-live-p wl-message-buffer)
3942 (save-window-excursion
3943 (setq wl-current-summary-buffer (current-buffer))
3944 (wl-message-select-buffer wl-message-buffer)
3945 (setq cur-folder wl-message-buffer-cur-folder)
3946 (setq cur-number wl-message-buffer-cur-number)))
3947 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3948 (eq number (or cur-number 0)))
3950 (set-buffer wl-message-buffer)
3952 (wl-summary-redisplay-internal folder number)
3953 (when (buffer-live-p wl-message-buffer)
3954 (set-buffer wl-message-buffer))
3957 (defun wl-summary-target-mark-forward (&optional arg)
3959 (wl-summary-check-target-mark)
3960 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3961 (summary-buf (current-buffer))
3962 (wl-draft-forward t)
3965 (wl-summary-jump-to-msg (car mlist))
3966 (wl-summary-forward t)
3967 (setq start-point (point))
3968 (setq draft-buf (current-buffer))
3969 (setq mlist (cdr mlist))
3970 (save-window-excursion
3973 (set-buffer summary-buf)
3974 (wl-summary-jump-to-msg (car mlist))
3975 (wl-summary-redisplay)
3976 (set-buffer draft-buf)
3977 (goto-char (point-max))
3978 (wl-draft-insert-message)
3979 (setq mlist (cdr mlist)))
3980 (wl-draft-body-goto-top)
3981 (wl-draft-enclose-digest-region (point) (point-max)))
3982 (goto-char start-point)
3984 (set-buffer summary-buf)
3985 (wl-summary-delete-all-target-marks)))
3986 (run-hooks 'wl-mail-setup-hook)))
3988 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
3990 (wl-summary-check-target-mark)
3991 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3992 (summary-buf (current-buffer))
3993 change-major-mode-hook
3996 (wl-summary-jump-to-msg (car mlist))
3997 (when (wl-summary-reply arg t)
3998 (goto-char (point-max))
3999 (setq start-point (point-marker))
4000 (setq draft-buf (current-buffer))
4001 (save-window-excursion
4003 (set-buffer summary-buf)
4004 (delete-other-windows)
4005 (wl-summary-jump-to-msg (car mlist))
4006 (wl-summary-redisplay)
4007 (set-buffer draft-buf)
4008 (goto-char (point-max))
4009 (wl-draft-yank-original)
4010 (setq mlist (cdr mlist)))
4011 (goto-char start-point)
4013 (set-buffer summary-buf)
4014 (wl-summary-delete-all-target-marks)))
4015 (wl-draft-reply-position wl-draft-reply-default-position)
4016 (run-hooks 'wl-mail-setup-hook))))
4018 (defun wl-summary-reply-with-citation (&optional arg)
4020 (when (wl-summary-reply arg t)
4021 (goto-char (point-max))
4022 (wl-draft-yank-original)
4023 (wl-draft-reply-position wl-draft-reply-default-position)
4024 (run-hooks 'wl-mail-setup-hook)))
4026 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
4028 (let* ((original (wl-summary-message-number))
4029 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4030 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
4032 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
4033 (if (setq msg (elmo-message-entity-number entity))
4035 (wl-thread-jump-to-msg msg)
4038 (if (and elmo-use-database
4041 "No message with id \"%s\" in the database." msgid))
4042 (setq otherfld (elmo-database-msgid-get msgid)))
4043 (if (cdr (wl-summary-jump-to-msg-internal
4044 (car otherfld) (nth 1 otherfld) 'no-sync))
4046 ;; Back to original.
4047 (wl-summary-jump-to-msg-internal
4048 (wl-summary-buffer-folder-name) original 'no-sync))
4049 (cond ((eq wl-summary-search-via-nntp 'confirm)
4050 (require 'elmo-nntp)
4051 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
4052 elmo-nntp-default-server)
4053 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
4054 (cond ((eq schar ?y)
4055 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4057 (wl-summary-jump-to-msg-by-message-id-via-nntp
4059 (read-from-minibuffer "NNTP Server: ")))
4061 (message "%s" errmsg)
4063 ((or (eq wl-summary-search-via-nntp 'force)
4065 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4067 wl-summary-search-via-nntp))
4068 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4070 (message "%s" errmsg)
4073 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
4075 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4076 newsgroups folder ret
4077 user server port type spec)
4079 (if (string-match "^-" server-spec)
4080 (setq spec (wl-folder-get-elmo-folder server-spec)
4081 user (elmo-net-folder-user-internal spec)
4082 server (elmo-net-folder-server-internal spec)
4083 port (elmo-net-folder-port-internal spec)
4084 type (elmo-net-folder-stream-type-internal spec))
4085 (setq server server-spec)))
4086 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4088 (or server elmo-nntp-default-server)
4089 (or user elmo-nntp-default-user)
4090 (or port elmo-nntp-default-port)
4091 (or type elmo-nntp-default-stream-type)))
4092 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4093 (setq folder (concat "-" (car newsgroups)
4094 (elmo-nntp-folder-postfix user server port type)))
4097 (if (wl-folder-entity-exists-p (car newsgroups)
4098 wl-folder-newsgroups-hashtb)
4100 (setq folder (concat "-" (car newsgroups)
4101 (elmo-nntp-folder-postfix
4102 user server port type)))))
4103 (setq newsgroups (cdr newsgroups)))))
4105 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4106 (message "No message id \"%s\" in nntp server \"%s\"."
4107 msgid (or server elmo-nntp-default-server))
4110 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4111 (let (wl-auto-select-first entity)
4112 (if (or (string= folder (wl-summary-buffer-folder-name))
4115 "Message was found in the folder \"%s\". Jump to it? "
4119 (wl-summary-goto-folder-subr
4120 folder scan-type nil nil t)
4123 (elmo-message-entity-number
4124 (elmo-message-entity
4125 wl-summary-buffer-elmo-folder
4127 (setq entity (wl-folder-search-entity-by-name folder
4131 (wl-folder-set-current-entity-id
4132 (wl-folder-get-entity-id entity))))
4134 (message "Message was not found currently in this folder.")
4135 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4136 (cons folder msg)))))
4138 (defun wl-summary-jump-to-parent-message (arg)
4140 (let ((cur-buf (current-buffer))
4141 (disp-msg wl-summary-buffer-disp-msg)
4142 (number (wl-summary-message-number))
4143 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4145 msg-id msg-num ref-list ref irt)
4147 (message "No message.")
4148 (when (eq wl-summary-buffer-view 'thread)
4149 (cond ((and arg (not (numberp arg)))
4151 (wl-thread-entity-get-number
4152 (wl-thread-entity-get-top-entity
4153 (wl-thread-get-entity number)))))
4154 ((and arg (numberp arg))
4156 (setq msg-num number)
4159 (wl-thread-entity-get-number
4160 (wl-thread-entity-get-parent-entity
4161 (wl-thread-get-entity msg-num))))
4164 (wl-thread-entity-get-number
4165 (wl-thread-entity-get-parent-entity
4166 (wl-thread-get-entity number)))))))
4167 (when (null msg-num)
4168 (wl-summary-set-message-buffer-or-redisplay)
4169 (set-buffer (wl-message-get-original-buffer))
4170 (message "Searching parent message...")
4171 (setq ref (std11-field-body "References")
4172 irt (std11-field-body "In-Reply-To"))
4174 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4175 (string-match regexp ref))
4176 ;; The first message of the thread.
4177 (setq msg-id (wl-match-string 1 ref)))
4178 ;; "In-Reply-To:" has only one msg-id.
4179 ((and (null arg) irt (not (string= irt ""))
4180 (string-match regexp irt))
4181 (setq msg-id (wl-match-string 1 irt)))
4182 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4183 (string-match regexp ref))
4184 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4185 (while (string-match regexp ref)
4188 (wl-match-string 1 ref))
4190 (setq ref (substring ref (match-end 0)))
4193 (if (null arg) (nth 0 ref-list) ;; previous
4194 (if (<= arg i) (nth (1- arg) ref-list)
4195 (nth i ref-list))))))
4196 (set-buffer cur-buf)
4197 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4198 (cond ((and (null msg-id) (null msg-num))
4199 (message "No parent message!")
4201 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4202 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4203 (message "Searching parent message...done")
4205 ((and msg-num (wl-summary-jump-to-msg msg-num))
4206 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4207 (message "Searching parent message...done")
4210 (message "Parent message was not found.")
4213 (defun wl-summary-reply (&optional arg without-setup-hook)
4214 "Reply to current message. Default is \"wide\" reply.
4215 Reply to author if invoked with ARG."
4217 (let ((folder wl-summary-buffer-elmo-folder)
4218 (number (wl-summary-message-number))
4219 (summary-buf (current-buffer))
4220 (winconf (current-window-configuration))
4224 (wl-summary-set-message-buffer-or-redisplay))
4225 (wl-message-select-buffer wl-message-buffer)
4227 (when (setq mes-buf (wl-message-get-original-buffer))
4228 (wl-draft-reply mes-buf arg summary-buf number)
4229 (wl-draft-reply-position wl-draft-reply-default-position)
4230 (unless without-setup-hook
4231 (run-hooks 'wl-mail-setup-hook)))
4232 (error (set-window-configuration winconf)
4233 (signal (car err)(cdr err))))
4234 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4237 (defun wl-summary-write ()
4238 "Write a new draft from Summary."
4240 (wl-draft (list (cons 'To ""))
4241 nil nil nil nil (wl-summary-buffer-folder-name))
4242 (run-hooks 'wl-mail-setup-hook)
4243 (mail-position-on-field "To"))
4245 (defvar wl-summary-write-current-folder-functions
4246 '(wl-folder-get-newsgroups
4247 wl-folder-guess-mailing-list-by-refile-rule
4248 wl-folder-guess-mailing-list-by-folder-name)
4249 "Newsgroups or Mailing List address guess functions list.
4250 Call from `wl-summary-write-current-folder'.
4251 When guess function return nil, challenge next guess-function.")
4253 (defun wl-summary-write-current-folder (&optional folder)
4254 "Write message to current FOLDER's newsgroup or mailing-list.
4255 Use function list is `wl-summary-write-current-folder-functions'."
4257 ;; default FOLDER is current buffer folder
4258 (setq folder (or folder (wl-summary-buffer-folder-name)))
4259 (let ((func-list wl-summary-write-current-folder-functions)
4260 guess-list guess-func)
4262 (setq guess-list (funcall (car func-list) folder))
4263 (if (null guess-list)
4264 (setq func-list (cdr func-list))
4265 (setq guess-func (car func-list))
4266 (setq func-list nil)))
4267 (if (null guess-func)
4269 (unless (or (stringp (nth 0 guess-list))
4270 (stringp (nth 1 guess-list))
4271 (stringp (nth 2 guess-list)))
4272 (error "Invalid value return guess function `%s'"
4273 (symbol-name guess-func)))
4274 (wl-draft (list (cons 'To (nth 0 guess-list))
4275 (cons 'Cc (nth 1 guess-list))
4276 (cons 'Newsgroups (nth 2 guess-list)))
4277 nil nil nil nil folder)
4278 (run-hooks 'wl-mail-setup-hook)
4279 (mail-position-on-field "Subject"))))
4281 (defun wl-summary-forward (&optional without-setup-hook)
4284 (let ((folder wl-summary-buffer-elmo-folder)
4285 (number (wl-summary-message-number))
4286 (summary-buf (current-buffer))
4287 (wl-draft-forward t)
4290 (message "No message.")
4291 (if (and (elmo-message-use-cache-p folder number)
4292 (eq (elmo-file-cache-status
4293 (elmo-file-cache-get
4294 (elmo-message-field folder number 'message-id)))
4297 (wl-summary-redisplay-internal nil nil 'force-reload)
4298 (wl-summary-redisplay-internal folder number))
4299 (wl-message-select-buffer wl-message-buffer)
4300 (setq subject (with-current-buffer
4301 wl-message-buffer-original-buffer
4302 (std11-field-body "Subject")))
4303 (wl-draft-forward subject summary-buf number)
4304 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4305 (unless without-setup-hook
4306 (run-hooks 'wl-mail-setup-hook)))))
4308 (defun wl-summary-click (e)
4313 (defun wl-summary-read ()
4314 "Proceed reading message in the summary buffer."
4316 (let ((cur-buf (current-buffer)))
4317 (wl-summary-toggle-disp-msg 'on)
4318 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4319 (set-buffer cur-buf)
4320 (if (wl-message-next-page)
4321 (wl-summary-down t)))))
4323 (defsubst wl-summary-cursor-move-surface (downward interactive)
4324 (if wl-summary-move-direction-toggle
4325 (setq wl-summary-move-direction-downward downward))
4326 (let ((start (point))
4327 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4329 (column (current-column))
4330 goto-next next-entity finfo)
4333 (not (if downward (eobp) (bobp))))
4337 (setq skip (or (string-match skip-tmark-regexp
4338 (wl-summary-temp-mark))
4339 (not (and (wl-summary-message-number)
4340 (elmo-message-accessible-p
4341 wl-summary-buffer-elmo-folder
4342 (wl-summary-message-number)))))))
4343 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4344 (if (or (eobp) (and (bobp) skip))
4346 (move-to-column column)
4349 (if wl-summary-buffer-disp-msg
4350 (wl-summary-redisplay))
4353 ((and (not downward) wl-summary-buffer-prev-folder-function)
4354 (funcall wl-summary-buffer-prev-folder-function))
4355 ((and downward wl-summary-buffer-next-folder-function)
4356 (funcall wl-summary-buffer-next-folder-function))
4358 (when wl-auto-select-next
4361 (wl-summary-get-next-folder)
4362 (wl-summary-get-prev-folder)))
4364 (setq finfo (wl-folder-get-entity-info next-entity))))
4366 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4368 "No more messages. Type SPC to go to %s."
4369 (wl-summary-entity-info-msg next-entity finfo)))))))))
4371 (defun wl-summary-prev (&optional interactive)
4373 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4375 (defun wl-summary-next (&optional interactive)
4377 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4379 (defun wl-summary-up (&optional interactive skip-no-unread)
4382 (if wl-summary-move-direction-toggle
4383 (setq wl-summary-move-direction-downward nil))
4384 (if (wl-summary-cursor-up)
4385 (if wl-summary-buffer-disp-msg
4386 (wl-summary-redisplay))
4389 (if wl-summary-buffer-prev-folder-function
4390 (funcall wl-summary-buffer-prev-folder-function)
4391 (let (next-entity finfo)
4392 (when wl-auto-select-next
4394 (setq next-entity (wl-summary-get-prev-unread-folder))
4396 (setq finfo (wl-folder-get-entity-info next-entity)))))
4397 (if (and skip-no-unread
4398 (eq wl-auto-select-next 'skip-no-unread))
4399 (wl-summary-next-folder-or-exit next-entity t)
4401 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4403 "No more unread messages. Type SPC to go to %s."
4404 (wl-summary-entity-info-msg next-entity finfo)))))))))
4406 (defun wl-summary-get-prev-folder ()
4407 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4410 (setq cur-id (save-excursion (set-buffer folder-buf)
4411 wl-folder-buffer-cur-entity-id))
4412 (wl-folder-get-prev-folder cur-id))))
4414 (defun wl-summary-get-next-folder ()
4415 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4418 (setq cur-id (save-excursion (set-buffer folder-buf)
4419 wl-folder-buffer-cur-entity-id))
4420 (wl-folder-get-next-folder cur-id))))
4422 (defun wl-summary-get-next-unread-folder ()
4423 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4426 (setq cur-id (save-excursion (set-buffer folder-buf)
4427 wl-folder-buffer-cur-entity-id))
4428 (wl-folder-get-next-folder cur-id 'unread))))
4430 (defun wl-summary-get-prev-unread-folder ()
4431 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4434 (setq cur-id (save-excursion (set-buffer folder-buf)
4435 wl-folder-buffer-cur-entity-id))
4436 (wl-folder-get-prev-folder cur-id 'unread))))
4438 (defun wl-summary-down (&optional interactive skip-no-unread)
4440 (if wl-summary-move-direction-toggle
4441 (setq wl-summary-move-direction-downward t))
4442 (if (wl-summary-cursor-down)
4443 (if wl-summary-buffer-disp-msg
4444 (wl-summary-redisplay))
4447 (if wl-summary-buffer-next-folder-function
4448 (funcall wl-summary-buffer-next-folder-function)
4449 (let (next-entity finfo)
4450 (when wl-auto-select-next
4451 (setq next-entity (wl-summary-get-next-unread-folder)))
4453 (setq finfo (wl-folder-get-entity-info next-entity)))
4454 (if (and skip-no-unread
4455 (eq wl-auto-select-next 'skip-no-unread))
4456 (wl-summary-next-folder-or-exit next-entity)
4458 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4460 "No more unread messages. Type SPC to go to %s."
4461 (wl-summary-entity-info-msg next-entity finfo)))))))))
4463 (defun wl-summary-goto-last-displayed-msg ()
4465 (unless wl-summary-buffer-last-displayed-msg
4466 (setq wl-summary-buffer-last-displayed-msg
4467 wl-summary-buffer-current-msg))
4468 (if wl-summary-buffer-last-displayed-msg
4470 (wl-summary-jump-to-msg wl-summary-buffer-last-displayed-msg)
4471 (if wl-summary-buffer-disp-msg
4472 (wl-summary-redisplay)))
4473 (message "No last message.")))
4475 (defun wl-summary-message-display-type ()
4476 (when (and wl-summary-buffer-disp-msg
4477 (buffer-live-p wl-message-buffer)
4478 wl-summary-buffer-current-msg
4479 (wl-summary-message-number)
4480 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4481 (wl-message-buffer-display-type wl-message-buffer)))
4483 (defun wl-summary-buffer-display-mime-mode ()
4484 (or (wl-message-display-type-property (wl-summary-message-display-type)
4486 wl-summary-buffer-display-mime-mode))
4488 (defun wl-summary-buffer-display-header-mode ()
4489 (or (wl-message-display-type-property (wl-summary-message-display-type)
4491 wl-summary-buffer-display-header-mode))
4493 (defun wl-summary-toggle-mime (&optional arg)
4494 "Toggle MIME decoding.
4495 If ARG is non-nil, ask coding-system to display the message in the current
4498 If ARG is numeric number, decode message as following:
4499 1: Enable MIME analysis.
4500 2: Enable MIME analysis only for headers.
4501 3: Disable MIME analysis."
4503 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4504 (elmo-mime-display-as-is-coding-system
4505 elmo-mime-display-as-is-coding-system))
4506 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4508 (setq wl-summary-buffer-display-mime-mode mime-mode)
4509 (wl-summary-update-modeline))
4512 (setq mime-mode (case arg
4516 ;;; (4 'decode-only)
4519 ;; Specify coding-system (doesn't change the MIME mode).
4520 (setq elmo-mime-display-as-is-coding-system
4522 (not (wl-message-mime-analysis-p
4523 (wl-summary-message-display-type))))
4524 (or (read-coding-system "Coding system: ")
4525 elmo-mime-display-as-is-coding-system)
4526 elmo-mime-display-as-is-coding-system)))
4528 ;; Change the MIME mode.
4529 (setq mime-mode (or (cadr (memq mime-mode
4530 wl-summary-display-mime-mode-list))
4531 (car wl-summary-display-mime-mode-list)))))
4532 (wl-summary-redisplay-internal nil nil arg mime-mode))
4533 (message "MIME decoding: %s%s"
4534 (upcase (symbol-name mime-mode))
4535 (if (and (not (eq mime-mode 'mime))
4536 (not (eq elmo-mime-display-as-is-coding-system
4539 (symbol-name elmo-mime-display-as-is-coding-system)
4543 (defun wl-summary-redisplay (&optional arg)
4544 "Redisplay message."
4546 (apply #'wl-summary-redisplay-internal nil nil arg
4547 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4548 (list wl-summary-buffer-display-mime-mode
4549 wl-summary-buffer-display-header-mode))))
4551 (defun wl-summary-toggle-all-header (&optional arg)
4552 "Toggle displaying message with all header."
4554 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4555 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4556 (setq wl-summary-buffer-display-header-mode header-mode)
4557 (wl-summary-redisplay-internal
4559 (if (eq header-mode 'all) 'partial 'all)))))
4561 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4562 mime-mode header-mode)
4563 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4564 (num (or number (wl-summary-message-number)))
4565 (wl-mime-charset wl-summary-buffer-mime-charset)
4566 (default-mime-charset wl-summary-buffer-mime-charset)
4567 fld-buf fld-win thr-entity
4568 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4570 elmo-message-fetch-threshold))))
4571 (if (and wl-thread-open-reading-thread
4572 (eq wl-summary-buffer-view 'thread)
4573 (not (wl-thread-entity-get-opened
4574 (setq thr-entity (wl-thread-get-entity
4576 (wl-thread-entity-get-children thr-entity))
4577 (wl-thread-force-open))
4580 (setq wl-summary-buffer-disp-msg t)
4581 (setq wl-summary-buffer-last-displayed-msg
4582 wl-summary-buffer-current-msg)
4583 ;; hide folder window
4584 (if (and (not wl-stay-folder-window)
4585 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4586 (if (setq fld-win (get-buffer-window fld-buf))
4587 (delete-window fld-win)))
4588 (setq wl-current-summary-buffer (current-buffer))
4589 (wl-message-redisplay folder num
4590 (wl-message-make-display-type
4592 (wl-summary-buffer-display-mime-mode))
4594 (wl-summary-buffer-display-header-mode)))
4596 (string= (elmo-folder-name-internal folder)
4598 (when (elmo-message-use-cache-p folder num)
4599 (elmo-message-set-cached folder num t))
4601 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4604 (wl-summary-mark-as-read num)
4605 (wl-summary-count-unread)
4606 (wl-summary-update-modeline)
4607 (wl-folder-update-unread
4608 (wl-summary-buffer-folder-name)
4609 wl-summary-buffer-unread-count)))
4610 (setq wl-summary-buffer-current-msg num)
4611 (when wl-summary-recenter
4612 (recenter (/ (- (window-height) 2) 2))
4613 (if (not wl-summary-indent-length-limit)
4614 (wl-horizontal-recenter)))
4615 (wl-highlight-summary-displaying)
4616 (wl-message-buffer-prefetch-next
4618 (min (or wl-message-buffer-prefetch-depth 0)
4619 (1- wl-message-buffer-cache-size))
4621 wl-summary-buffer-mime-charset)
4622 (run-hooks 'wl-summary-redisplay-hook))
4623 (message "No message to display."))))
4625 (defun wl-summary-jump-to-current-message ()
4626 "Jump into Message buffer."
4628 (let (message-buf message-win)
4629 (if (setq message-buf wl-message-buffer)
4630 (if (setq message-win (get-buffer-window message-buf))
4631 (select-window message-win)
4632 (wl-message-select-buffer wl-message-buffer))
4633 (wl-summary-redisplay)
4634 (wl-message-select-buffer wl-message-buffer))))
4636 (defun wl-summary-cancel-message ()
4637 "Cancel an article on news."
4639 (if (null (wl-summary-message-number))
4640 (message "No message.")
4641 (let ((summary-buf (current-buffer))
4643 (wl-summary-set-message-buffer-or-redisplay)
4644 (if (setq message-buf (wl-message-get-original-buffer))
4645 (set-buffer message-buf))
4646 (unless (wl-message-news-p)
4647 (set-buffer summary-buf)
4648 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4650 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4652 (wl-summary-redisplay t)
4653 (wl-summary-supersedes-message))
4654 (error "This is not a news article; supersedes is impossible")))
4655 (when (yes-or-no-p "Do you really want to cancel this article? ")
4656 (let (from newsgroups message-id distribution buf)
4658 (setq from (std11-field-body "from")
4659 newsgroups (std11-field-body "newsgroups")
4660 message-id (std11-field-body "message-id")
4661 distribution (std11-field-body "distribution"))
4662 ;; Make sure that this article was written by the user.
4663 (unless (wl-address-user-mail-address-p
4664 (wl-address-header-extract-address
4665 (car (wl-parse-addresses from))))
4666 (error "This article is not yours"))
4667 ;; Make control message.
4668 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4669 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4670 (buffer-disable-undo (current-buffer))
4672 (insert "Newsgroups: " newsgroups "\n"
4673 "From: " (wl-address-header-extract-address
4675 "Subject: cmsg cancel " message-id "\n"
4676 "Control: cancel " message-id "\n"
4678 (concat "Distribution: " distribution "\n")
4680 mail-header-separator "\n"
4681 wl-summary-cancel-message)
4682 (message "Canceling your message...")
4683 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4684 (message "Canceling your message...done")))))))
4686 (defun wl-summary-supersedes-message ()
4687 "Supersede current message."
4689 (wl-summary-toggle-disp-msg 'off)
4690 (let ((summary-buf (current-buffer))
4692 (wl-summary-set-message-buffer-or-redisplay)
4693 (if (setq message-buf (wl-message-get-original-buffer))
4694 (set-buffer message-buf))
4695 (unless (wl-message-news-p)
4696 (set-buffer summary-buf)
4697 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4699 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4701 (wl-summary-redisplay t)
4702 (wl-summary-supersedes-message))
4703 (error "This is not a news article; supersedes is impossible")))
4705 (setq from (std11-field-body "from"))
4706 ;; Make sure that this article was written by the user.
4707 (unless (wl-address-user-mail-address-p
4708 (wl-address-header-extract-address
4709 (car (wl-parse-addresses from))))
4710 (error "This article is not yours"))
4711 (let* ((message-id (std11-field-body "message-id"))
4712 (followup-to (std11-field-body "followup-to"))
4713 (mail-default-headers
4714 (concat mail-default-headers
4715 "Supersedes: " message-id "\n"
4717 (concat "Followup-To: " followup-to "\n")))))
4718 (if message-buf (set-buffer message-buf))
4719 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4721 (defun wl-summary-save (&optional arg wl-save-dir)
4722 "Save current message to disk."
4725 (num (wl-summary-message-number)))
4727 (setq wl-save-dir wl-temporary-file-directory))
4730 (setq filename (expand-file-name
4731 (concat (int-to-string num)
4732 wl-summary-save-file-suffix)
4734 (when (or (null arg)
4735 (file-exists-p filename))
4736 (setq filename (read-file-name "Save to file: " filename)))
4737 (wl-summary-set-message-buffer-or-redisplay)
4738 (set-buffer (wl-message-get-original-buffer))
4740 (not (file-exists-p filename))
4741 (y-or-n-p "File already exists. override it? "))
4742 (write-region-as-binary (point-min) (point-max) filename)))
4743 (message "No message to save."))
4746 (defun wl-summary-save-region (beg end)
4750 (wl-summary-narrow-to-region beg end)
4751 (goto-char (point-min))
4753 (wl-read-directory-name "Save to directory: "
4754 wl-temporary-file-directory)))
4755 (if (null (file-exists-p wl-save-dir))
4756 (make-directory wl-save-dir))
4757 (if (eq wl-summary-buffer-view 'thread)
4760 (let* ((number (wl-summary-message-number))
4761 (entity (wl-thread-get-entity number)))
4762 (if (wl-thread-entity-get-opened entity)
4763 (wl-summary-save t wl-save-dir)
4765 (wl-summary-save t wl-save-dir))
4768 (wl-summary-save t wl-save-dir)
4769 (forward-line 1)))))))
4771 ;; mew-summary-pipe-message()
4772 (defun wl-summary-pipe-message (prefix command)
4773 "Send this message via pipe."
4774 (interactive (list current-prefix-arg nil))
4775 (if (null (wl-summary-message-number))
4776 (message "No message.")
4777 (setq command (read-string "Shell command on message: "
4778 wl-summary-shell-command-last))
4779 (if (y-or-n-p "Send this message to pipe? ")
4780 (wl-summary-pipe-message-subr prefix command))))
4782 (defun wl-summary-target-mark-pipe (prefix command)
4783 "Send each marked messages via pipe."
4784 (interactive (list current-prefix-arg nil))
4785 (if (null wl-summary-buffer-target-mark-list)
4786 (message "No marked message.")
4787 (setq command (read-string "Shell command on each marked message: "
4788 wl-summary-shell-command-last))
4789 (when (y-or-n-p "Send each marked message to pipe? ")
4790 (while (car wl-summary-buffer-target-mark-list)
4791 (let ((num (car wl-summary-buffer-target-mark-list)))
4792 (wl-thread-jump-to-msg num)
4793 (wl-summary-pipe-message-subr prefix command)
4794 (wl-summary-unmark))))))
4796 (defun wl-summary-pipe-message-subr (prefix command)
4798 (wl-summary-set-message-buffer-or-redisplay)
4799 (set-buffer (wl-message-get-original-buffer))
4800 (if (string= command "")
4801 (setq command wl-summary-shell-command-last))
4802 (goto-char (point-min)) ; perhaps this line won't be necessary
4804 (search-forward "\n\n"))
4805 (shell-command-on-region (point) (point-max) command nil)
4806 (setq wl-summary-shell-command-last command)))
4808 (defun wl-summary-print-message (&optional arg)
4810 (if (null (wl-summary-message-number))
4811 (message "No message.")
4813 (wl-summary-set-message-buffer-or-redisplay)
4814 (if (or (not (interactive-p))
4815 (y-or-n-p "Print ok? "))
4817 (let ((buffer (generate-new-buffer " *print*")))
4818 (copy-to-buffer buffer (point-min) (point-max))
4820 (funcall wl-print-buffer-function)
4821 (kill-buffer buffer)))
4824 (defun wl-summary-print-message-with-ps-print (&optional filename)
4825 "Print message via ps-print."
4827 (if (null (wl-summary-message-number))
4828 (message "No message.")
4829 (setq filename (ps-print-preprint current-prefix-arg))
4830 (if (or (not (interactive-p))
4831 (y-or-n-p "Print ok? "))
4832 (let ((summary-buffer (current-buffer))
4835 (wl-summary-set-message-buffer-or-redisplay)
4836 (let* ((buffer (generate-new-buffer " *print*"))
4838 (set-buffer summary-buffer)
4839 (elmo-message-entity
4840 wl-summary-buffer-elmo-folder
4841 (wl-summary-message-number))))
4843 (or (elmo-message-entity-field entity 'subject 'string)
4846 (or (elmo-message-entity-field entity 'from 'string)
4849 (or (elmo-message-entity-field entity 'date 'string)
4851 (run-hooks 'wl-ps-preprint-hook)
4852 (set-buffer wl-message-buffer)
4853 (copy-to-buffer buffer (point-min) (point-max))
4856 (let ((ps-left-header
4857 (list (concat "(" wl-ps-subject ")")
4858 (concat "(" wl-ps-from ")")))
4860 (list "/pagenumberstring load"
4861 (concat "(" wl-ps-date ")"))))
4862 (run-hooks 'wl-ps-print-hook)
4863 (funcall wl-ps-print-buffer-function filename))
4864 (kill-buffer buffer)))))
4867 (if (featurep 'ps-print) ; ps-print is available.
4868 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4870 (defun wl-summary-target-mark-print ()
4872 (wl-summary-check-target-mark)
4873 (when (y-or-n-p "Print all marked messages. OK? ")
4874 (while (car wl-summary-buffer-target-mark-list)
4875 (let ((num (car wl-summary-buffer-target-mark-list)))
4876 (wl-thread-jump-to-msg num)
4877 (wl-summary-print-message)
4878 (wl-summary-unmark)))))
4880 (defun wl-summary-folder-info-update ()
4881 (wl-folder-set-folder-updated
4882 (elmo-string (wl-summary-buffer-folder-name))
4884 wl-summary-buffer-unread-count
4886 wl-summary-buffer-elmo-folder))))
4888 (defun wl-summary-get-original-buffer ()
4889 "Get original buffer for the current summary."
4891 (wl-summary-set-message-buffer-or-redisplay)
4892 (wl-message-get-original-buffer)))
4894 (defun wl-summary-pack-number (&optional arg)
4896 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4897 (let (wl-use-scoring)
4898 (wl-summary-rescan nil nil nil t)))
4900 (defun wl-summary-target-mark-uudecode ()
4902 (wl-summary-check-target-mark)
4903 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4904 (summary-buf (current-buffer))
4905 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4906 orig-buf i k filename rc errmsg)
4908 (setq k (length mlist))
4909 (set-buffer tmp-buf)
4911 (save-window-excursion
4913 (set-buffer summary-buf)
4914 (wl-summary-jump-to-msg (car mlist))
4915 (wl-summary-redisplay)
4916 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4917 (goto-char (point-min))
4918 (cond ((= i 1) ; first
4919 (if (setq filename (wl-message-uu-substring
4923 (error "Can't find begin line")))
4925 (wl-message-uu-substring orig-buf tmp-buf))
4927 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4929 (setq mlist (cdr mlist)))
4930 (set-buffer tmp-buf)
4931 (message "Exec %s..." wl-prog-uudecode)
4933 (let ((decode-dir wl-temporary-file-directory))
4934 (if (not wl-prog-uudecode-no-stdout-option)
4935 (setq filename (read-file-name "Save to file: "
4937 (elmo-safe-filename filename)
4938 wl-temporary-file-directory)))
4940 (wl-read-directory-name "Save to directory: "
4941 wl-temporary-file-directory))
4942 (setq filename (expand-file-name filename decode-dir)))
4943 (if (file-exists-p filename)
4944 (or (yes-or-no-p (format "File %s exists. Save anyway? "
4947 (elmo-bind-directory
4951 (apply 'call-process-region (point-min) (point-max)
4952 wl-prog-uudecode t (current-buffer) nil
4953 wl-prog-uudecode-arg))))
4954 (when (not (= 0 rc))
4955 (setq errmsg (buffer-substring (point-min)(point-max)))
4956 (error "Uudecode error: %s" errmsg))
4957 (if (not wl-prog-uudecode-no-stdout-option)
4958 (let (file-name-handler-alist) ;; void jka-compr
4959 (as-binary-output-file
4960 (write-region (point-min) (point-max)
4961 filename nil 'no-msg))))
4963 (set-buffer summary-buf)
4964 (wl-summary-delete-all-target-marks))
4965 (if (file-exists-p filename)
4966 (message "Saved as %s" filename)))
4967 (kill-buffer tmp-buf)))))
4970 ;; (defun wl-summary-drop-unsync ()
4971 ;; "Drop all unsync messages."
4973 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
4974 ;; (error "You cannot drop unsync messages in this folder"))
4975 ;; (if (or (not (interactive-p))
4976 ;; (y-or-n-p "Drop all unsync messages? "))
4977 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
4978 ;; (wl-summary-buffer-folder-name)))
4979 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
4983 ;; (message "Dropping...")
4984 ;; (while folder-list
4985 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
4986 ;; (when is-multi ;; dirty hack...
4988 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
4990 ;; (elmo-msgdb-set-number-alist
4991 ;; (wl-summary-buffer-msgdb)
4993 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
4994 ;; (list (cons (car pair) nil))))
4995 ;; (setq sum (+ sum (cdr pair)))
4996 ;; (setq folder-list (cdr folder-list)))
4997 ;; (wl-summary-set-message-modified)
4998 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
5000 ;; (+ wl-summary-buffer-unread-count
5001 ;; wl-summary-buffer-new-count)
5003 ;; (message "Dropping...done"))))
5005 (defun wl-summary-default-get-next-msg (msg)
5006 (or (wl-summary-next-message msg
5007 (if wl-summary-move-direction-downward 'down
5010 (cadr (memq msg (if wl-summary-move-direction-downward
5011 wl-summary-buffer-number-list
5012 (reverse wl-summary-buffer-number-list))))))
5014 (defun wl-summary-save-current-message ()
5015 "Save current message for `wl-summary-yank-saved-message'."
5017 (let ((number (wl-summary-message-number)))
5018 (setq wl-summary-buffer-saved-message number)
5019 (and number (message "No: %s is saved." number))))
5021 (defun wl-summary-yank-saved-message ()
5022 "Set current message as a parent of the saved message."
5024 (if wl-summary-buffer-saved-message
5025 (let ((number (wl-summary-message-number)))
5026 (if (eq wl-summary-buffer-saved-message number)
5027 (message "Cannot set itself as a parent.")
5029 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
5030 (wl-thread-set-parent number)
5031 (wl-summary-set-thread-modified))
5032 (setq wl-summary-buffer-saved-message nil)))
5033 (message "There's no saved message.")))
5035 (defun wl-summary-toggle-header-narrowing ()
5036 "Toggle message header narrowing."
5038 (when wl-message-use-header-narrowing
5039 (save-selected-window
5040 (let* ((mbuf wl-message-buffer)
5041 (mwin (when mbuf (get-buffer-window mbuf)))
5042 (wpos (when mwin (window-start mwin))))
5045 (wl-message-header-narrowing-toggle)
5046 (and wpos (set-window-start mwin wpos)))))))
5049 (product-provide (provide 'wl-summary) (require 'wl-version))
5051 ;;; wl-summary.el ends here