1 ;;; wl-folder.el --- Folder 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>
6 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
7 ;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
8 ;; Keywords: mail, net news
10 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
12 ;; This program is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; This program is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
39 (require 'easymenu) ; needed here.
49 (defcustom wl-folder-init-hook nil
50 "A hook called after folder initialization is finished."
54 (defvar wl-folder-buffer-name "Folder")
55 (defvar wl-folder-entity nil) ; desktop entity.
56 (defvar wl-folder-group-alist nil) ; opened or closed
57 (defvar wl-folder-entity-id nil) ; id
58 (defvar wl-folder-entity-hashtb nil)
59 (defvar wl-folder-entity-id-name-hashtb nil)
60 (defvar wl-folder-elmo-folder-hashtb nil) ; name => elmo folder structure
62 (defvar wl-folder-newsgroups-hashtb nil)
63 (defvar wl-folder-info-alist-modified nil)
64 (defvar wl-folder-completion-function nil)
66 (defvar wl-folder-mode-map nil)
68 (defvar wl-folder-buffer-disp-summary nil)
69 (defvar wl-folder-buffer-cur-entity-id nil)
70 (defvar wl-folder-buffer-cur-path nil)
71 (defvar wl-folder-buffer-cur-point nil)
73 (make-variable-buffer-local 'wl-folder-buffer-disp-summary)
74 (make-variable-buffer-local 'wl-folder-buffer-cur-entity-id)
75 (make-variable-buffer-local 'wl-folder-buffer-cur-path)
76 (make-variable-buffer-local 'wl-folder-buffer-cur-point)
78 (defconst wl-folder-entity-regexp "^\\([ ]*\\)\\(\\[[\\+-]\\]\\)?\\([^\\[].+\\):[-*0-9]+/[-*0-9]+/[-*0-9]+")
79 (defconst wl-folder-group-regexp "^\\([ ]*\\)\\[\\([\\+-]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+\n")
80 ;; 1:indent 2:opened 3:group-name
81 (defconst wl-folder-unsync-regexp ":[^0\\*][0-9]*/[0-9\\*-]+/[0-9\\*-]+$")
83 (defvar wl-folder-mode-menu-spec
85 ["Enter Current Folder" wl-folder-jump-to-current-entity t]
86 ["Prev Folder" wl-folder-prev-entity t]
87 ["Next Folder" wl-folder-next-entity t]
88 ["Check Current Folder" wl-folder-check-current-entity t]
89 ["Sync Current Folder" wl-folder-sync-current-entity t]
90 ; ["Drop Current Folder" wl-folder-drop-unsync-current-entity t]
91 ["Prefetch Current Folder" wl-folder-prefetch-current-entity t]
93 ["Mark as Read all Current Folder" wl-folder-mark-as-read-all-current-entity t]
94 ["Expire Current Folder" wl-folder-expire-current-entity t]
96 ["Go to Draft Folder" wl-folder-goto-draft-folder t]
97 ["Empty trash" wl-folder-empty-trash t]
98 ["Flush queue" wl-folder-flush-queue t]
100 ["Open All" wl-folder-open-all t]
101 ["Open All Unread folder" wl-folder-open-all-unread-folder t]
102 ["Close All" wl-folder-close-all t]
104 ["Add folder" wl-fldmgr-add t]
105 ["Add group" wl-fldmgr-make-group t]
106 ["Copy" wl-fldmgr-copy t]
107 ["Cut" wl-fldmgr-cut t]
108 ["Paste" wl-fldmgr-yank t]
109 ["Set petname" wl-fldmgr-set-petname t]
110 ["Rename" wl-fldmgr-rename t]
111 ["Save" wl-fldmgr-save-folders t]
113 ["Unsubscribe" wl-fldmgr-unsubscribe t]
114 ["Display all" wl-fldmgr-access-display-all t])
116 ["Write a message" wl-draft t]
117 ["Write for current folder" wl-folder-write-current-folder t]
119 ["Toggle Plug Status" wl-toggle-plugged t]
120 ["Change Plug Status" wl-plugged-change t]
122 ["Save Current Status" wl-save t]
123 ["Update Status" wl-status-update t]
128 (defun wl-folder-setup-mouse ()
129 (define-key wl-folder-mode-map 'button2 'wl-folder-click)
130 (define-key wl-folder-mode-map 'button4 'wl-folder-prev-entity)
131 (define-key wl-folder-mode-map 'button5 'wl-folder-next-entity)
132 (define-key wl-folder-mode-map [(shift button4)]
133 'wl-folder-prev-unread)
134 (define-key wl-folder-mode-map [(shift button5)]
135 'wl-folder-next-unread))
136 (defun wl-folder-setup-mouse ()
137 (define-key wl-folder-mode-map [mouse-2] 'wl-folder-click)
138 (define-key wl-folder-mode-map [mouse-4] 'wl-folder-prev-entity)
139 (define-key wl-folder-mode-map [mouse-5] 'wl-folder-next-entity)
140 (define-key wl-folder-mode-map [S-mouse-4] 'wl-folder-prev-unread)
141 (define-key wl-folder-mode-map [S-mouse-5] 'wl-folder-next-unread)))
143 (if wl-folder-mode-map
145 (setq wl-folder-mode-map (make-sparse-keymap))
146 (define-key wl-folder-mode-map " " 'wl-folder-jump-to-current-entity)
147 ; (define-key wl-folder-mode-map "\M- " 'wl-folder-open-close)
148 (define-key wl-folder-mode-map "/" 'wl-folder-open-close)
149 (define-key wl-folder-mode-map "\C-m" 'wl-folder-jump-to-current-entity)
150 (define-key wl-folder-mode-map [(shift return)] 'wl-folder-jump-to-current-entity-with-arg)
151 (define-key wl-folder-mode-map "\M-\C-m" 'wl-folder-update-recursive-current-entity)
152 (define-key wl-folder-mode-map "rc" 'wl-folder-mark-as-read-all-region)
153 (define-key wl-folder-mode-map "c" 'wl-folder-mark-as-read-all-current-entity)
154 (define-key wl-folder-mode-map "g" 'wl-folder-goto-folder)
155 (define-key wl-folder-mode-map "G" 'wl-folder-goto-folder-sticky)
156 (define-key wl-folder-mode-map "j" 'wl-folder-jump-to-current-entity)
157 (define-key wl-folder-mode-map "w" 'wl-draft)
158 (define-key wl-folder-mode-map "W" 'wl-folder-write-current-folder)
159 (define-key wl-folder-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
160 (define-key wl-folder-mode-map "\C-c\C-a" 'wl-addrmgr)
161 (define-key wl-folder-mode-map "\C-c\C-p" 'wl-folder-jump-to-previous-summary)
162 (define-key wl-folder-mode-map "\C-c\C-n" 'wl-folder-jump-to-next-summary)
163 (define-key wl-folder-mode-map "rS" 'wl-folder-sync-region)
164 (define-key wl-folder-mode-map "S" 'wl-folder-sync-current-entity)
165 (define-key wl-folder-mode-map "rs" 'wl-folder-check-region)
166 (define-key wl-folder-mode-map "s" 'wl-folder-check-current-entity)
167 (define-key wl-folder-mode-map "I" 'wl-folder-prefetch-current-entity)
168 ; (define-key wl-folder-mode-map "D" 'wl-folder-drop-unsync-current-entity)
169 (define-key wl-folder-mode-map "p" 'wl-folder-prev-entity)
170 (define-key wl-folder-mode-map "n" 'wl-folder-next-entity)
171 (define-key wl-folder-mode-map "v" 'wl-folder-toggle-disp-summary)
172 (define-key wl-folder-mode-map "P" 'wl-folder-prev-unread)
173 (define-key wl-folder-mode-map "N" 'wl-folder-next-unread)
174 (define-key wl-folder-mode-map "J" 'wl-folder-jump-folder)
175 (define-key wl-folder-mode-map "f" 'wl-folder-goto-first-unread-folder)
176 (define-key wl-folder-mode-map "o" 'wl-folder-open-all-unread-folder)
177 (define-key wl-folder-mode-map "[" 'wl-folder-open-all)
178 (define-key wl-folder-mode-map "]" 'wl-folder-close-all)
179 (define-key wl-folder-mode-map "e" 'wl-folder-expire-current-entity)
180 (define-key wl-folder-mode-map "E" 'wl-folder-empty-trash)
181 (define-key wl-folder-mode-map "F" 'wl-folder-flush-queue)
182 (define-key wl-folder-mode-map "V" 'wl-folder-virtual)
183 (define-key wl-folder-mode-map "?" 'wl-folder-pick)
184 (define-key wl-folder-mode-map "q" 'wl-exit)
185 (define-key wl-folder-mode-map "z" 'wl-folder-suspend)
186 (define-key wl-folder-mode-map "\M-t" 'wl-toggle-plugged)
187 (define-key wl-folder-mode-map "\C-t" 'wl-plugged-change)
188 (define-key wl-folder-mode-map "<" 'beginning-of-buffer)
189 (define-key wl-folder-mode-map ">" 'end-of-buffer)
191 (define-key wl-folder-mode-map "m" 'wl-fldmgr-mode-map)
192 (define-key wl-folder-mode-map "*" 'wl-fldmgr-make-multi)
193 (define-key wl-folder-mode-map "+" 'wl-fldmgr-make-group)
194 (define-key wl-folder-mode-map "|" 'wl-fldmgr-make-filter)
195 (define-key wl-folder-mode-map "\M-c" 'wl-fldmgr-copy)
196 (define-key wl-folder-mode-map "\M-w" 'wl-fldmgr-copy-region)
197 (define-key wl-folder-mode-map "\C-k" 'wl-fldmgr-cut)
198 (define-key wl-folder-mode-map "\C-w" 'wl-fldmgr-cut-region)
199 (define-key wl-folder-mode-map "\C-y" 'wl-fldmgr-yank)
200 (define-key wl-folder-mode-map "R" 'wl-fldmgr-rename)
201 (define-key wl-folder-mode-map "u" 'wl-fldmgr-unsubscribe)
202 (define-key wl-folder-mode-map "ru" 'wl-fldmgr-unsubscribe-region)
203 (define-key wl-folder-mode-map "U" 'wl-fldmgr-unsubscribe-region)
204 (define-key wl-folder-mode-map "l" 'wl-fldmgr-access-display-normal)
205 (define-key wl-folder-mode-map "L" 'wl-fldmgr-access-display-all)
206 (define-key wl-folder-mode-map "Z" 'wl-status-update)
207 (define-key wl-folder-mode-map "\C-x\C-s" 'wl-save)
208 (define-key wl-folder-mode-map "\M-s" 'wl-save)
209 (define-key wl-folder-mode-map "\C-xk" 'wl-folder-mimic-kill-buffer)
210 (define-key wl-folder-mode-map "\M-\C-a"
211 'wl-folder-goto-top-of-current-folder)
212 (define-key wl-folder-mode-map "\M-\C-e"
213 'wl-folder-goto-bottom-of-current-folder)
215 (wl-folder-setup-mouse)
219 "Menu used in Folder mode."
220 wl-folder-mode-menu-spec))
222 (defmacro wl-folder-unread-regex (group)
223 (` (concat "^[ ]*.+:[0-9\\*-]+/[^0\\*][0-9]*/[0-9\\*-]+$"
228 (defmacro wl-folder-buffer-group-p ()
229 (` (save-excursion (beginning-of-line)
230 (looking-at wl-folder-group-regexp))))
232 (defmacro wl-folder-folder-name ()
235 (if (or (looking-at "^[ ]*\\[[\\+-]\\]\\(.+\\):[-0-9\\*-]+/[0-9\\*-]+/[0-9\\*-]+\n")
236 (looking-at "^[ ]*\\([^\\[].+\\):.*\n"))
237 (wl-match-buffer 1)))))
239 (defmacro wl-folder-entity-name ()
242 (if (looking-at "^[ ]*\\([^\\[].+\\):.*\n")
243 (wl-match-buffer 1)))))
245 (defun wl-folder-buffer-search-group (group)
248 "^\\([ \t]*\\)\\[[\\+-]\\]"
249 (regexp-quote group) ":[-0-9-]+/[0-9-]+/[0-9-]+") nil t))
251 (defun wl-folder-buffer-search-entity (folder &optional searchname)
252 (let ((search (or searchname (wl-folder-get-petname folder)))
257 (regexp-quote search) ":[-0-9\\*-]+/[0-9\\*-]+/[0-9\\*-]+") nil t)))
259 (defsubst wl-folder-get-folder-name-by-id (entity-id &optional hashtb)
260 (and (numberp entity-id)
261 (elmo-get-hash-val (format "#%d" entity-id)
262 (or hashtb wl-folder-entity-id-name-hashtb))))
264 (defsubst wl-folder-set-id-name (entity-id entity &optional hashtb)
265 (and (numberp entity-id)
266 (elmo-set-hash-val (format "#%d" entity-id)
267 entity (or hashtb wl-folder-entity-id-name-hashtb))))
269 (defmacro wl-folder-get-entity-id (entity)
270 `(get-text-property 0 'wl-folder-entity-id ,entity))
272 (defmacro wl-folder-get-entity-from-buffer (&optional getid)
273 `(let ((id (get-text-property (point)
274 'wl-folder-entity-id)))
277 (wl-folder-get-folder-name-by-id id))))
279 (defmacro wl-folder-entity-exists-p (entity &optional hashtb)
280 (` (let ((sym (intern-soft (, entity)
281 (or (, hashtb) wl-folder-entity-hashtb))))
282 (and sym (boundp sym)))))
284 (defmacro wl-folder-clear-entity-info (entity &optional hashtb)
285 (` (let ((sym (intern-soft (, entity)
286 (or (, hashtb) wl-folder-entity-hashtb))))
290 (defmacro wl-folder-get-entity-info (entity &optional hashtb)
291 (` (elmo-get-hash-val (, entity) (or (, hashtb) wl-folder-entity-hashtb))))
293 (defmacro wl-folder-set-entity-info (entity value &optional hashtb)
294 (` (let* ((hashtb (or (, hashtb) wl-folder-entity-hashtb))
295 (info (wl-folder-get-entity-info (, entity) hashtb)))
296 (elmo-set-hash-val (elmo-string (, entity))
297 (if (< (length (, value)) 4)
298 (append (, value) (list (nth 3 info)))
302 (defun wl-folder-persistent-p (folder)
303 (or (and (wl-folder-search-entity-by-name folder wl-folder-entity
307 (let ((li wl-save-folder-list))
309 (if (string-match (car li) folder)
311 (setq li (cdr li)))))
313 (let ((li wl-no-save-folder-list))
315 (if (string-match (car li) folder)
317 (setq li (cdr li))))))))
319 ;;; ELMO folder structure with cache.
320 (defmacro wl-folder-elmo-folder-cache-get (name &optional hashtb)
321 "Returns a elmo folder structure associated with NAME from HASHTB.
322 Default HASHTB is `wl-folder-elmo-folder-hashtb'."
323 (` (elmo-get-hash-val (, name)
324 (or (, hashtb) wl-folder-elmo-folder-hashtb))))
326 (defmacro wl-folder-elmo-folder-cache-put (name folder &optional hashtb)
327 "Get folder elmo folder structure on HASHTB for folder with NAME.
328 Default HASHTB is `wl-folder-elmo-folder-hashtb'."
329 (` (elmo-set-hash-val (, name) (, folder)
330 (or (, hashtb) wl-folder-elmo-folder-hashtb))))
332 (defmacro wl-folder-get-elmo-folder (entity &optional no-cache)
333 "Get elmo folder structure from entity."
335 (elmo-make-folder (elmo-string (, entity)))
336 (or (wl-folder-elmo-folder-cache-get (, entity))
337 (let* ((name (elmo-string (, entity)))
338 (folder (elmo-make-folder name)))
339 (wl-folder-elmo-folder-cache-put name folder)
342 (defun wl-folder-prev-entity ()
346 (defun wl-folder-next-entity ()
350 (defun wl-folder-prev-entity-skip-invalid (&optional hereto)
351 "move to previous entity. skip unsubscribed or removed entity."
355 (if (re-search-backward wl-folder-entity-regexp nil t)
357 (goto-char (point-min))))
359 (defun wl-folder-next-entity-skip-invalid (&optional hereto)
360 "Move to next entity. skip unsubscribed or removed entity."
365 (if (re-search-forward wl-folder-entity-regexp nil t)
367 (goto-char (point-max))))
369 (defun wl-folder-search-group-entity-by-name (name entity)
370 (wl-folder-search-entity-by-name name entity 'group))
372 (defun wl-folder-search-entity-by-name (name entity &optional type)
373 (let ((entities (list entity))
377 (setq entity (wl-pop entities))
380 (if (and (not (eq type 'folder))
381 (string= name (car entity)))
382 (throw 'done entity))
384 (wl-push entities entity-stack))
385 (setq entities (nth 2 entity)))
386 ((and (not (eq type 'group))
388 (if (string= name entity)
389 (throw 'done entity))))
391 (setq entities (wl-pop entity-stack)))))))
393 (defun wl-folder-search-entity-list-by-name (name entity &optional get-id)
394 (let ((entities (list entity))
395 entity-stack ret-val)
397 (setq entity (wl-pop entities))
401 (wl-push entities entity-stack))
402 (setq entities (nth 2 entity)))
404 (if (string= name entity)
405 (wl-append ret-val (if get-id
406 (list (wl-folder-get-entity-id entity))
409 (setq entities (wl-pop entity-stack))))
412 (defun wl-folder-get-prev-folder (id &optional unread)
413 (let ((name (if (stringp id)
415 (wl-folder-get-folder-name-by-id id)))
416 entity entity-stack last-entity finfo
417 (entities (list wl-folder-entity)))
420 (setq entity (wl-pop entities))
423 ;; (if (and (string= name (car entity))
424 ;; (eq id (wl-folder-get-entity-id (car entity))))
425 ;; (throw 'done last-entity))
427 (wl-push entities entity-stack))
428 (setq entities (nth 2 entity)))
430 (if (and (string= name entity)
431 ;; don't use eq, `id' is string on Nemacs.
432 (equal id (wl-folder-get-entity-id entity)))
433 (throw 'done last-entity))
435 (and (setq finfo (wl-folder-get-entity-info entity))
436 (and (nth 0 finfo)(nth 1 finfo))
437 (> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
438 (setq last-entity entity))))
440 (setq entities (wl-pop entity-stack)))))))
442 (defun wl-folder-get-next-folder (id &optional unread)
443 (let ((name (if (stringp id)
445 (wl-folder-get-folder-name-by-id id)))
446 entity entity-stack found finfo
447 (entities (list wl-folder-entity)))
450 (setq entity (wl-pop entities))
453 ;;; (if (and (string= name (car entity))
454 ;;; (eq id (wl-folder-get-entity-id (car entity))))
457 (wl-push entities entity-stack))
458 (setq entities (nth 2 entity)))
461 (when (or (not unread)
462 (and (setq finfo (wl-folder-get-entity-info entity))
463 (and (nth 0 finfo)(nth 1 finfo))
464 (> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
465 (throw 'done entity))
466 (if (and (string= name entity)
467 ;; don't use eq, `id' is string on Nemacs.
468 (equal id (wl-folder-get-entity-id entity)))
471 (setq entities (wl-pop entity-stack)))))))
473 (defun wl-folder-flush-queue ()
476 (let ((cur-buf (current-buffer))
477 (wl-auto-select-first nil)
480 (if elmo-enable-disconnected-operation
481 (elmo-dop-queue-flush 'force)) ; Try flushing all queue.
482 (if (not (elmo-folder-list-messages
483 (wl-folder-get-elmo-folder wl-queue-folder)))
484 (message "No sending queue exists.")
485 (if wl-stay-folder-window
486 (wl-folder-select-buffer
487 (wl-summary-get-buffer-create wl-queue-folder)))
488 (wl-summary-goto-folder-subr wl-queue-folder 'force-update nil)
490 (wl-draft-queue-flush)
491 (if (get-buffer-window cur-buf)
492 (select-window (get-buffer-window cur-buf)))
494 (if wl-stay-folder-window
495 (wl-folder-toggle-disp-summary 'off wl-queue-folder)
496 (switch-to-buffer cur-buf))))))
498 (defun wl-folder-empty-trash ()
501 (let ((cur-buf (current-buffer))
502 (wl-auto-select-first nil)
504 (if wl-stay-folder-window
505 (wl-folder-select-buffer
506 (wl-summary-get-buffer-create wl-trash-folder)))
507 (wl-summary-goto-folder-subr wl-trash-folder 'force-update nil nil t)
508 (setq trash-buf (current-buffer))
510 (setq emptied (wl-summary-delete-all-msgs))
512 (setq wl-thread-entities nil
513 wl-thread-entity-list nil)
514 (if wl-summary-cache-use (wl-summary-save-view-cache))
515 (elmo-folder-commit wl-summary-buffer-elmo-folder))
516 (if (get-buffer-window cur-buf)
517 (select-window (get-buffer-window cur-buf)))
520 (wl-folder-set-folder-updated wl-trash-folder '(0 0 0)))
521 (if wl-stay-folder-window
522 (wl-folder-toggle-disp-summary 'off wl-trash-folder)
523 (switch-to-buffer cur-buf))
525 (kill-buffer trash-buf)))))
527 (defun wl-folder-goto-top-of-current-folder (&optional arg)
528 "Move backward to the top of the current folder group.
529 Optional argument ARG is repeart count."
531 (if (re-search-backward
532 "^ *\\[[\\+-]\\]" nil t (if arg (prefix-numeric-value arg)))
534 (goto-char (point-min))))
536 (defun wl-folder-goto-bottom-of-current-folder (indent)
537 "Move forward to the bottom of the current folder group."
542 (if (looking-at "^ *")
543 (buffer-substring (match-beginning 0)(1- (match-end 0)))
547 (while (re-search-forward "^ *" nil t)
548 (if (<= (length (match-string 0))
552 (goto-char (point-max))))
554 (defsubst wl-folder-update-group (entity diffs &optional is-group)
556 (let ((path (wl-folder-get-path
558 (wl-folder-get-entity-id entity)
561 ;; delete itself from path
562 (setq path (delete (nth (- (length path) 1) path) path)))
563 (goto-char (point-min))
566 ;; goto the path line.
567 (if (or (eq (car path) 0) ; update desktop
568 (wl-folder-buffer-search-group
569 (wl-folder-get-petname
570 (if (stringp (car path))
572 (wl-folder-get-folder-name-by-id
575 (wl-folder-update-diff-line diffs)
577 (setq path (cdr path)))))))
579 (defun wl-folder-maybe-load-folder-list (entity)
580 (when (null (caddr entity))
582 (elmo-msgdb-flist-load (car entity)))
586 (wl-folder-entity-assign-id entity
587 wl-folder-entity-id-name-hashtb
589 (setq diffs (wl-fldmgr-add-entity-hashtb (list entity)))
590 (unless (equal diffs '(0 0 0))
591 (wl-folder-update-group (car entity) diffs t)))))))
593 (defsubst wl-folder-force-fetch-p (entity)
595 ((consp wl-force-fetch-folders)
596 (wl-string-match-member entity wl-force-fetch-folders))
598 wl-force-fetch-folders)))
600 (defun wl-folder-jump-to-current-entity-with-arg ()
602 (wl-folder-jump-to-current-entity t))
604 (defun wl-folder-jump-to-current-entity (&optional arg)
605 "Enter the current folder. If optional ARG exists, update folder list."
608 (let (entity beg end indent opened fname err fld-name)
610 ((looking-at wl-folder-group-regexp)
612 (setq fname (wl-folder-get-realname (wl-match-buffer 3)))
613 (setq indent (wl-match-buffer 1))
614 (setq opened (wl-match-buffer 2))
615 (if (string= opened "+")
617 (setq entity (wl-folder-search-group-entity-by-name
622 (wl-folder-update-recursive-current-entity entity)
624 (setcdr (assoc (car entity) wl-folder-group-alist) t)
625 (if (eq 'access (cadr entity))
626 (wl-folder-maybe-load-folder-list entity))
627 ;(condition-case errobj
629 (if (or (wl-folder-force-fetch-p (car entity))
631 (eq 'access (cadr entity))
632 (null (caddr entity))))
633 (wl-folder-update-newest indent entity)
634 (wl-folder-insert-entity indent entity))
635 (wl-highlight-folder-path wl-folder-buffer-cur-path))
638 ; (setcdr (assoc fname wl-folder-group-alist) nil))
640 ; (elmo-display-error errobj t)
643 ; (setcdr (assoc fname wl-folder-group-alist) nil)))
645 (let ((buffer-read-only nil))
646 (delete-region (save-excursion (beginning-of-line)
648 (save-excursion (end-of-line)
654 (progn (wl-folder-goto-bottom-of-current-folder indent)
657 (setq entity (wl-folder-search-group-entity-by-name
660 (let ((buffer-read-only nil))
661 (delete-region beg end))
662 (setcdr (assoc (car entity) wl-folder-group-alist) nil)
663 (wl-folder-insert-entity indent entity) ; insert entity
665 (wl-highlight-folder-path wl-folder-buffer-cur-path)
666 ; (wl-delete-all-overlays)
667 ; (wl-highlight-folder-current-line)
669 ((setq fld-name (wl-folder-entity-name))
670 (wl-folder-set-current-entity-id
671 (get-text-property (point) 'wl-folder-entity-id))
672 (setq fld-name (wl-folder-get-folder-name-by-id
673 wl-folder-buffer-cur-entity-id))
674 (let ((summary-buf (wl-summary-get-buffer-create fld-name arg))
676 (if (or wl-stay-folder-window wl-summary-use-frame)
677 (wl-folder-select-buffer summary-buf)
679 (get-buffer-window summary-buf))
681 (wl-summary-goto-folder-subr fld-name
682 (wl-summary-get-sync-range
683 (wl-folder-get-elmo-folder fld-name))
685 (set-buffer-modified-p nil))
687 (defun wl-folder-close-entity (entity)
688 (let ((entities (list entity))
691 (setq entity (wl-pop entities))
694 (setcdr (assoc (car entity) wl-folder-group-alist) nil)
696 (wl-push entities entity-stack))
697 (setq entities (nth 2 entity))))
699 (setq entities (wl-pop entity-stack))))))
701 (defun wl-folder-update-recursive-current-entity (&optional entity)
703 (when (wl-folder-buffer-group-p)
705 ((string= (wl-match-buffer 2) "+")
709 (wl-folder-search-group-entity-by-name
710 (wl-folder-get-realname (wl-match-buffer 3))
712 (let ((inhibit-read-only t)
713 (entities (list entity))
714 entity-stack err indent)
715 (while (and entities (not err))
716 (setq entity (wl-pop entities))
719 (wl-folder-close-entity entity)
720 (setcdr (assoc (car entity) wl-folder-group-alist) t)
721 (unless (wl-folder-buffer-search-group
722 (wl-folder-get-petname (car entity)))
723 (error "%s: not found group" (car entity)))
724 (setq indent (wl-match-buffer 1))
725 (if (eq 'access (cadr entity))
726 (wl-folder-maybe-load-folder-list entity))
730 (condition-case errobj
731 (wl-folder-update-newest indent entity)
734 (setcdr (assoc (car entity) wl-folder-group-alist) nil))
736 (elmo-display-error errobj t)
739 (setcdr (assoc (car entity) wl-folder-group-alist) nil)))
741 (delete-region (save-excursion (beginning-of-line)
743 (save-excursion (end-of-line)
747 (wl-push entities entity-stack))
748 (setq entities (nth 2 entity))))
750 (setq entities (wl-pop entity-stack)))))
751 (set-buffer-modified-p nil)))
753 (wl-folder-jump-to-current-entity)))))
755 (defun wl-folder-no-auto-check-folder-p (folder)
758 (let ((li wl-auto-check-folder-list))
760 (if (string-match (car li) folder)
762 (setq li (cdr li)))))
765 (let ((li wl-auto-uncheck-folder-list))
767 (if (string-match (car li) folder)
768 (throw 'found t)) ; no check!
769 (setq li (cdr li))))))))
771 (defsubst wl-folder-add-folder-info (pre-value value)
773 (+ (or (nth 0 pre-value) 0) (or (nth 0 value) 0))
774 (+ (or (nth 1 pre-value) 0) (or (nth 1 value) 0))
775 (+ (or (nth 2 pre-value) 0) (or (nth 2 value) 0))))
777 (defun wl-folder-check-entity (entity &optional auto)
778 "Check unsync message number."
779 (let ((start-pos (point))
781 (run-hooks 'wl-folder-check-entity-pre-hook)
782 (if (and (consp entity) ;; group entity
783 wl-folder-check-async) ;; very fast
784 (setq ret-val (wl-folder-check-entity-async entity auto))
788 (let ((flist (if auto
790 'wl-folder-no-auto-check-folder-p
793 (wl-folder-check-entity-pre-hook nil)
794 (wl-folder-check-entity-hook nil)
798 (wl-folder-add-folder-info
800 (wl-folder-check-entity (car flist))))
801 (setq flist (cdr flist)))
802 ;(wl-folder-buffer-search-entity (car entity))
803 ;(wl-folder-update-line ret-val)
806 (message "Checking \"%s\"" entity)
807 (setq ret-val (wl-folder-check-one-entity
809 (goto-char start-pos)
812 (message "Uncheck(unplugged) \"%s\"" entity)))))
814 (message "Checking \"%s\" is done."
815 (if (consp entity) (car entity) entity)))
816 (run-hooks 'wl-folder-check-entity-hook)
819 (defun wl-folder-check-one-entity (entity &optional biff)
820 (let* ((folder (wl-folder-get-elmo-folder entity biff))
821 (nums (condition-case err
823 (if biff (elmo-folder-set-biff-internal folder t))
824 (if (wl-string-match-member entity wl-strict-diff-folders)
825 (elmo-strict-folder-diff folder)
826 (elmo-folder-diff folder)))
828 ;; maybe not exist folder.
829 (if (and (not (memq 'elmo-open-error
830 (get (car err) 'error-conditions)))
831 (not (elmo-folder-exists-p folder)))
832 (wl-folder-create-subr folder)
833 (signal (car err) (cdr err))))))
834 (new (elmo-diff-new nums))
835 (unread (elmo-diff-unread nums))
836 (all (elmo-diff-all nums))
838 (if (and (eq wl-folder-notify-deleted 'sync)
839 (or (and new (> 0 new))
840 (and unread (> 0 unread))
841 (and all (> 0 all))))
843 (wl-folder-sync-entity entity)
844 (setq nums (elmo-folder-diff folder)
845 new (elmo-diff-new nums)
846 unread (elmo-diff-unread nums)
847 all (elmo-diff-all nums)))
848 (unless wl-folder-notify-deleted
849 (setq new (and new (max 0 new))
850 unread (and unread (max 0 unread))
851 all (and all (max 0 all))))
852 (setq unread (or (and unread (- unread (or new 0)))
853 (elmo-folder-get-info-unread folder)
854 (cdr (wl-summary-count-unread))))
855 (wl-folder-entity-hashtb-set wl-folder-entity-hashtb entity
856 (list new unread all)
857 (get-buffer wl-folder-buffer-name)))
858 (setq wl-folder-info-alist-modified t)
860 (list new unread all)))
862 (defun wl-folder-check-entity-async (entity &optional auto)
863 (let ((elmo-nntp-groups-async t)
866 'wl-folder-no-auto-check-folder-p
867 (wl-folder-get-entity-list entity))
868 (wl-folder-get-entity-list entity)))
869 (nntp-connection-keys nil)
870 name folder folder-list
876 (setq folder (wl-folder-get-elmo-folder (car elist)))
877 (if (not (elmo-folder-plugged-p folder))
878 (message "Uncheck \"%s\"" (car elist))
880 (elmo-folder-get-primitive-list folder))
881 (cond ((elmo-folder-contains-type folder 'nntp)
882 (wl-append async-folder-list (list folder))
884 (when (eq (elmo-folder-type-internal (car folder-list))
888 (elmo-net-folder-server-internal
890 (setq server (elmo-net-folder-server-internal
892 (message "Checking on \"%s\"" server))
893 (setq nntp-connection-keys
894 (elmo-nntp-get-folders-info-prepare
896 nntp-connection-keys)))
897 (setq folder-list (cdr folder-list))))
899 (wl-append sync-folder-list (list folder)))))
900 (setq elist (cdr elist)))
901 ;; check local entity at first
902 (while (setq folder (pop sync-folder-list))
903 (if (not (elmo-folder-plugged-p folder))
904 (message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
905 (message "Checking \"%s\"" (elmo-folder-name-internal folder))
907 (wl-folder-add-folder-info
909 (wl-folder-check-one-entity (elmo-folder-name-internal
913 ;; check network entity at last
914 (when async-folder-list
915 (elmo-nntp-get-folders-info nntp-connection-keys)
916 (while (setq folder (pop async-folder-list))
917 (if (not (elmo-folder-plugged-p folder))
918 (message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
919 (message "Checking \"%s\"" (elmo-folder-name-internal folder))
921 (wl-folder-add-folder-info
923 (wl-folder-check-one-entity (elmo-folder-name-internal
930 (defun wl-folder-resume-entity-hashtb-by-finfo (entity-hashtb info-alist)
931 "Resume unread info for entity alist."
934 (setq info (nth 1 (car info-alist)))
935 (wl-folder-set-entity-info (caar info-alist)
936 (list (nth 2 info)(nth 3 info)(nth 1 info))
938 (setq info-alist (cdr info-alist)))))
940 (defun wl-folder-move-path (path)
941 (let ((fp (if (consp path)
944 (wl-folder-get-path wl-folder-entity path))))
945 (goto-char (point-min))
948 (when (equal (car fp)
949 (wl-folder-get-entity-from-buffer t))
951 (setq wl-folder-buffer-cur-point (point)))
953 (and wl-folder-buffer-cur-point
954 (goto-char wl-folder-buffer-cur-point))))
956 (defun wl-folder-set-current-entity-id (entity-id)
957 (let ((buf (get-buffer wl-folder-buffer-name)))
961 (setq wl-folder-buffer-cur-entity-id entity-id)
962 (setq wl-folder-buffer-cur-path (wl-folder-get-path wl-folder-entity
964 (wl-highlight-folder-path wl-folder-buffer-cur-path)
965 (and wl-folder-move-cur-folder
966 wl-folder-buffer-cur-point
967 (goto-char wl-folder-buffer-cur-point))))
968 (if (eq (current-buffer) buf)
969 (and wl-folder-move-cur-folder
970 wl-folder-buffer-cur-point
971 (goto-char wl-folder-buffer-cur-point)))))
973 (defun wl-folder-check-current-entity ()
974 "Check folder at position.
975 If current line is group folder, check all sub entries."
977 (let* ((entity-name (wl-folder-get-entity-from-buffer))
978 (group (wl-folder-buffer-group-p))
979 (desktop (string= entity-name wl-folder-desktop-name)))
981 (wl-folder-check-entity
983 (wl-folder-search-group-entity-by-name entity-name
988 (defun wl-folder-sync-entity (entity &optional unread-only)
989 "Synchronize the msgdb of ENTITY."
992 (let ((flist (nth 2 entity)))
994 (wl-folder-sync-entity (car flist) unread-only)
995 (setq flist (cdr flist)))))
997 (let* ((folder (wl-folder-get-elmo-folder entity))
998 (nums (wl-folder-get-entity-info entity))
999 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
1000 (wl-summary-always-sticky-folder-p
1002 wl-summary-highlight))
1003 wl-auto-select-first new unread)
1004 (setq new (or (car nums) 0))
1005 (setq unread (or (cadr nums) 0))
1006 (if (or (not unread-only)
1007 (or (< 0 new) (< 0 unread)))
1008 (let ((wl-summary-buffer-name (concat
1009 wl-summary-buffer-name
1010 (symbol-name this-command)))
1011 (wl-summary-use-frame nil)
1012 (wl-summary-always-sticky-folder-list nil))
1013 (save-window-excursion
1015 (wl-summary-goto-folder-subr entity
1016 (wl-summary-get-sync-range
1019 (wl-summary-exit)))))))))
1021 (defun wl-folder-sync-current-entity (&optional unread-only)
1022 "Synchronize the folder at position.
1023 If current line is group folder, check all subfolders."
1026 (let ((entity-name (wl-folder-get-entity-from-buffer))
1027 (group (wl-folder-buffer-group-p)))
1028 (when (and entity-name
1029 (y-or-n-p (format "Sync %s? " entity-name)))
1030 (wl-folder-sync-entity
1032 (wl-folder-search-group-entity-by-name entity-name
1036 (message "Syncing %s is done!" entity-name)))))
1038 (defun wl-folder-mark-as-read-all-entity (entity)
1039 "Mark as read all messages in the ENTITY."
1042 (let ((flist (nth 2 entity)))
1044 (wl-folder-mark-as-read-all-entity (car flist))
1045 (setq flist (cdr flist)))))
1047 (let* ((nums (wl-folder-get-entity-info entity))
1048 (folder (wl-folder-get-elmo-folder entity))
1049 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
1050 (wl-summary-always-sticky-folder-p
1052 wl-summary-highlight))
1053 wl-auto-select-first new unread)
1054 (setq new (or (car nums) 0))
1055 (setq unread (or (cadr nums) 0))
1056 (if (or (< 0 new) (< 0 unread))
1057 (save-window-excursion
1059 (let ((wl-summary-buffer-name (concat
1060 wl-summary-buffer-name
1061 (symbol-name this-command)))
1062 (wl-summary-use-frame nil)
1063 (wl-summary-always-sticky-folder-list nil))
1064 (wl-summary-goto-folder-subr entity
1065 (wl-summary-get-sync-range folder)
1067 (wl-summary-mark-as-read-all)
1068 (wl-summary-exit))))
1071 (defun wl-folder-mark-as-read-all-current-entity ()
1072 "Mark as read all messages in the folder at position.
1073 If current line is group folder, all subfolders are marked."
1076 (let ((entity-name (wl-folder-get-entity-from-buffer))
1077 (group (wl-folder-buffer-group-p))
1079 (when (and entity-name
1080 (y-or-n-p (format "Mark all messages in %s as read? " entity-name)))
1081 (wl-folder-mark-as-read-all-entity
1083 (wl-folder-search-group-entity-by-name entity-name
1086 (message "All messages in %s are marked!" entity-name)))))
1088 (defun wl-folder-check-region (beg end)
1097 (let ((inhibit-read-only t)
1099 (while (< (point) end)
1100 ;; normal folder entity
1101 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1103 (setq entity (wl-folder-get-entity-from-buffer))
1104 (if (not (elmo-folder-plugged-p (wl-folder-get-elmo-folder
1106 (message "Uncheck %s" entity)
1107 (message "Checking %s" entity)
1108 (wl-folder-check-one-entity entity)
1113 (defun wl-folder-sync-region (beg end)
1122 (while (< (point) end)
1123 ;; normal folder entity
1124 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1126 (let ((inhibit-read-only t)
1128 (setq entity (wl-folder-get-entity-from-buffer))
1129 (wl-folder-sync-entity entity)
1130 (message "Syncing %s is done!" entity)
1135 (defun wl-folder-mark-as-read-all-region (beg end)
1144 (while (< (point) end)
1145 ;; normal folder entity
1146 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1148 (let ((inhibit-read-only t)
1150 (setq entity (wl-folder-get-entity-from-buffer))
1151 (wl-folder-mark-as-read-all-entity entity)
1152 (message "All messages in %s are marked!" entity)
1157 (defsubst wl-create-access-init-load-p (folder)
1158 (let ((no-load-regexp (when (and
1159 (not wl-folder-init-load-access-folders)
1160 wl-folder-init-no-load-access-folders)
1161 (mapconcat 'identity
1162 wl-folder-init-no-load-access-folders
1164 (load-regexp (and wl-folder-init-load-access-folders
1165 (mapconcat 'identity
1166 wl-folder-init-load-access-folders
1168 (cond (load-regexp (string-match load-regexp folder))
1169 (t (not (and no-load-regexp
1170 (string-match no-load-regexp folder)))))))
1172 (defun wl-create-access-folder-entity (name)
1174 (when (wl-create-access-init-load-p name)
1175 (setq flists (elmo-msgdb-flist-load name)) ; load flist.
1176 (setq flist (car flists))
1178 (when (consp (car flist))
1179 (setcdr (cdar flist)
1180 (wl-create-access-folder-entity (caar flist))))
1181 (setq flist (cdr flist)))
1184 (defun wl-create-folder-entity-from-buffer ()
1185 "Create folder entity recursively."
1187 ((looking-at "^[ \t]*$") ; blank line
1188 (goto-char (+ 1(match-end 0)))
1190 ((looking-at "^#.*$") ; comment
1191 (goto-char (+ 1 (match-end 0)))
1193 ((looking-at "^[\t ]*\\(.+\\)[\t ]*{[\t ]*$") ; group definition
1194 (let (name entity flist)
1195 (setq name (wl-match-buffer 1))
1196 (goto-char (+ 1 (match-end 0)))
1197 (while (setq entity (wl-create-folder-entity-from-buffer))
1198 (unless (eq entity 'ignore)
1199 (wl-append flist (list entity))))
1200 (if (looking-at "^[\t ]*}[\t ]*$") ; end of group
1202 (goto-char (+ 1 (match-end 0)))
1203 (if (wl-string-assoc name wl-folder-petname-alist)
1204 (error "%s already defined as petname" name))
1205 (list name 'group flist))
1206 (error "Syntax error in folder definition"))))
1207 ((looking-at "^[\t ]*\\([^\t \n]+\\)[\t ]*/$") ; access it!
1209 (setq name (wl-match-buffer 1))
1210 (goto-char (+ 1 (match-end 0)))
1211 ; (condition-case ()
1213 ; (setq flist (elmo-list-folders name)))
1214 ; (error (message "Access to folder %s failed." name)))
1215 ;; (setq flist (elmo-msgdb-flist-load name)) ; load flist.
1216 ;; (setq unsublist (nth 1 flist))
1217 ;; (setq flist (car flist))
1218 ;; (list name 'access flist unsublist)))
1219 (append (list name 'access) (wl-create-access-folder-entity name))))
1220 ;((looking-at "^[\t ]*\\([^\t \n}]+\\)[\t ]*\\(\"[^\"]*\"\\)?[\t ]*$") ; normal folder entity
1221 ((looking-at "^[\t ]*=[ \t]+\\([^\n]+\\)$"); petname definition
1222 (goto-char (+ 1 (match-end 0)))
1223 (let ((rest (elmo-match-buffer 1))
1225 (when (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
1226 (setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
1227 (setq rest (substring rest 0 (match-beginning 0))))
1228 (when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
1229 (wl-folder-append-petname (elmo-match-string 1 rest)
1232 ((looking-at "^[ \t]*}[ \t]*$") ; end of group
1234 ((looking-at "^.*$") ; normal folder entity
1235 (goto-char (+ 1 (match-end 0)))
1236 (let ((rest (elmo-match-buffer 0))
1238 (if (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
1240 (setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
1241 (setq rest (substring rest 0 (match-beginning 0)))
1242 (when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
1243 (wl-folder-append-petname
1244 (setq realname (elmo-match-string 1 rest))
1247 (if (string-match "^[\t ]*\\(.+\\)$" rest)
1248 (elmo-match-string 1 rest)
1251 (defun wl-folder-create-folder-entity ()
1252 "Create folder entries."
1253 (let ((tmp-buf (get-buffer-create " *wl-folder-tmp*"))
1257 (with-current-buffer tmp-buf
1259 (insert-file-contents wl-folders-file)
1260 (goto-char (point-min))
1261 (while (and (not (eobp))
1262 (setq entity (wl-create-folder-entity-from-buffer)))
1263 (unless (eq entity 'ignore)
1264 (wl-append ret-val (list entity)))))
1265 (kill-buffer tmp-buf))
1267 (setq ret-val (list wl-folder-desktop-name 'group ret-val))))
1269 (defun wl-folder-entity-assign-id (entity &optional hashtb on-noid)
1270 (let ((hashtb (or hashtb
1271 (setq wl-folder-entity-id-name-hashtb
1272 (elmo-make-hash wl-folder-entity-id))))
1273 (entities (list entity))
1276 (setq entity (wl-pop entities))
1279 (when (not (and on-noid
1280 (get-text-property 0
1281 'wl-folder-entity-id
1283 (put-text-property 0 (length (car entity))
1284 'wl-folder-entity-id
1287 (wl-folder-set-id-name wl-folder-entity-id
1288 (car entity) hashtb))
1290 (wl-push entities entity-stack))
1291 (setq entities (nth 2 entity)))
1293 (when (not (and on-noid
1294 (get-text-property 0
1295 'wl-folder-entity-id
1297 (put-text-property 0 (length entity)
1298 'wl-folder-entity-id
1301 (wl-folder-set-id-name wl-folder-entity-id
1303 (setq wl-folder-entity-id (+ 1 wl-folder-entity-id))
1305 (setq entities (wl-pop entity-stack))))))
1307 (defun wl-folder-click (e)
1312 (wl-folder-jump-to-current-entity)))
1314 (defun wl-folder-select-buffer (buffer)
1315 (let ((gbw (get-buffer-window buffer))
1318 (progn (select-window gbw)
1320 (unless wl-summary-use-frame
1323 (split-window-horizontally wl-folder-window-width)
1327 (if wl-summary-use-frame
1328 (switch-to-buffer-other-frame buffer)
1329 (switch-to-buffer buffer))
1332 (defun wl-folder-toggle-disp-summary (&optional arg folder)
1334 (if (or (and folder (assoc folder wl-folder-group-alist))
1335 (and (interactive-p) (wl-folder-buffer-group-p)))
1336 (error "This command is not available on Group"))
1338 (let (wl-auto-select-first
1339 (wl-stay-folder-window t))
1342 (setq wl-folder-buffer-disp-summary t))
1344 (setq wl-folder-buffer-disp-summary nil)
1345 ;; hide wl-summary window.
1346 (let ((cur-buf (current-buffer))
1347 (summary-buffer (wl-summary-get-buffer folder)))
1348 (wl-folder-select-buffer summary-buffer)
1350 (select-window (get-buffer-window cur-buf))))
1352 (setq wl-folder-buffer-disp-summary
1353 (not wl-folder-buffer-disp-summary))
1354 (let ((cur-buf (current-buffer))
1356 (when (looking-at "^[ ]*\\([^\\[].+\\):.*\n")
1357 (setq folder-name (wl-folder-get-entity-from-buffer))
1358 (if wl-folder-buffer-disp-summary
1360 (wl-folder-select-buffer
1361 (wl-summary-get-buffer-create folder-name))
1363 (wl-summary-goto-folder-subr folder-name 'no-sync nil)
1364 (select-window (get-buffer-window cur-buf))))
1365 (wl-folder-select-buffer (wl-summary-get-buffer folder-name))
1367 (select-window (get-buffer-window cur-buf)))))))))
1369 (defun wl-folder-prev-unsync ()
1370 "Move cursor to the previous unsync folder."
1373 (setq start-point (point))
1375 (if (re-search-backward wl-folder-unsync-regexp nil t)
1377 (goto-char start-point)
1378 (message "No more unsync folder"))))
1380 (defun wl-folder-next-unsync (&optional plugged)
1381 "Move cursor to the next unsync."
1383 (let (start-point entity)
1384 (setq start-point (point))
1387 (while (re-search-forward wl-folder-unsync-regexp nil t)
1388 (if (or (wl-folder-buffer-group-p)
1391 (wl-folder-get-realname
1392 (wl-folder-folder-name)))
1393 (elmo-folder-plugged-p entity))
1396 (goto-char start-point)
1397 (message "No more unsync folder"))))
1399 (defun wl-folder-prev-unread (&optional group)
1400 "Move cursor to the previous unread folder."
1403 (setq start-point (point))
1405 (if (re-search-backward (wl-folder-unread-regex group) nil t)
1408 (wl-folder-folder-name))
1409 (goto-char start-point)
1410 (message "No more unread folder")
1413 (defun wl-folder-next-unread (&optional group)
1414 "Move cursor to the next unread folder."
1417 (setq start-point (point))
1419 (if (re-search-forward (wl-folder-unread-regex group) nil t)
1422 (wl-folder-folder-name))
1423 (goto-char start-point)
1424 (message "No more unread folder")
1427 (defun wl-folder-mode ()
1428 "Major mode for Wanderlust Folder.
1429 See Info under Wanderlust for full documentation.
1432 \\{wl-folder-mode-map}
1434 Entering Folder mode calls the value of `wl-folder-mode-hook'."
1436 (setq major-mode 'wl-folder-mode)
1437 (setq mode-name "Folder")
1438 (use-local-map wl-folder-mode-map)
1439 (setq buffer-read-only t)
1440 (setq inhibit-read-only nil)
1441 (setq truncate-lines t)
1442 (setq wl-folder-buffer-cur-entity-id nil
1443 wl-folder-buffer-cur-path nil
1444 wl-folder-buffer-cur-point nil)
1445 (wl-mode-line-buffer-identification)
1446 (easy-menu-add wl-folder-mode-menu)
1447 ;; This hook may contain the functions `wl-folder-init-icons' and
1448 ;; `wl-setup-folder' for reasons of system internal to accord
1449 ;; facilities for the Emacs variants.
1450 (run-hooks 'wl-folder-mode-hook))
1452 (defun wl-folder-append-petname (realname petname)
1454 ;; check group name.
1455 (if (wl-folder-search-group-entity-by-name petname wl-folder-entity)
1456 (error "%s already defined as group name" petname))
1457 (when (setq pentry (wl-string-assoc realname wl-folder-petname-alist))
1458 (setq wl-folder-petname-alist
1459 (delete pentry wl-folder-petname-alist)))
1460 (wl-append wl-folder-petname-alist
1461 (list (cons realname petname)))))
1463 (defun wl-folder (&optional arg)
1465 (let (initialize folder-buf)
1466 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1467 (if wl-folder-use-frame
1469 (save-selected-window
1470 (dolist (frame (visible-frame-list))
1471 (select-frame frame)
1472 (if (get-buffer-window folder-buf)
1473 (setq select-frame frame))))
1475 (select-frame select-frame)
1476 (switch-to-buffer folder-buf)))
1477 (switch-to-buffer folder-buf))
1478 (if wl-folder-use-frame
1480 (switch-to-buffer-other-frame
1481 (get-buffer-create wl-folder-buffer-name))
1482 (let ((frame (selected-frame)))
1483 (setq wl-delete-startup-frame-function
1485 (setq wl-delete-startup-frame-function nil)
1486 (let ((frame ,frame))
1487 (if (eq (selected-frame) frame)
1488 (delete-frame frame)))))))
1489 (switch-to-buffer (get-buffer-create wl-folder-buffer-name)))
1490 (set-buffer wl-folder-buffer-name)
1493 (setq wl-folder-entity-id 0)
1494 (wl-folder-entity-assign-id wl-folder-entity)
1495 (setq wl-folder-entity-hashtb
1496 (wl-folder-create-entity-hashtb wl-folder-entity))
1497 (setq wl-folder-elmo-folder-hashtb (elmo-make-hash wl-folder-entity-id))
1498 (setq wl-folder-group-alist
1499 (wl-folder-create-group-alist wl-folder-entity))
1500 (setq wl-folder-newsgroups-hashtb
1501 (wl-folder-create-newsgroups-hashtb wl-folder-entity))
1502 (wl-folder-init-info-hashtb)
1503 (let ((inhibit-read-only t)
1504 (buffer-read-only nil))
1506 (setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
1508 (wl-folder-insert-entity " " wl-folder-entity)))
1510 (set-buffer-modified-p nil)
1511 (setq initialize t))
1514 (defun wl-folder-auto-check ()
1515 "Check and update folders in `wl-auto-check-folder-name'."
1517 (when (get-buffer wl-folder-buffer-name)
1518 (switch-to-buffer wl-folder-buffer-name)
1520 ((eq wl-auto-check-folder-name 'none))
1521 ((or (consp wl-auto-check-folder-name)
1522 (stringp wl-auto-check-folder-name))
1523 (let ((folder-list (if (consp wl-auto-check-folder-name)
1524 wl-auto-check-folder-name
1525 (list wl-auto-check-folder-name)))
1528 (if (setq entity (wl-folder-search-entity-by-name
1531 (wl-folder-check-entity entity 'auto))
1532 (setq folder-list (cdr folder-list)))))
1534 (wl-folder-check-entity wl-folder-entity 'auto)))))
1536 (defun wl-folder-set-folder-updated (name value)
1539 (if (setq buf (get-buffer wl-folder-buffer-name))
1540 (wl-folder-entity-hashtb-set
1541 wl-folder-entity-hashtb name value buf))
1542 (setq wl-folder-info-alist-modified t))))
1544 (defun wl-folder-calc-finfo (entity)
1545 ;; calcurate finfo without inserting.
1546 (let ((entities (list entity))
1548 new unread all nums)
1550 (setq entity (wl-pop entities))
1554 (wl-push entities entity-stack))
1555 (setq entities (nth 2 entity)))
1557 (setq nums (wl-folder-get-entity-info entity))
1558 (setq new (+ (or new 0) (or (nth 0 nums) 0)))
1559 (setq unread (+ (or unread 0)
1560 (or (and (nth 0 nums)(nth 1 nums)
1561 (+ (nth 0 nums)(nth 1 nums))) 0)))
1562 (setq all (+ (or all 0) (or (nth 2 nums) 0)))))
1564 (setq entities (wl-pop entity-stack))))
1565 (list new unread all)))
1567 (defsubst wl-folder-make-save-access-list (list)
1568 (mapcar '(lambda (x)
1571 (list (elmo-string (car x)) 'access))
1576 (defun wl-folder-update-newest (indent entity)
1577 (let (ret-val new unread all)
1580 (let ((inhibit-read-only t)
1581 (buffer-read-only nil)
1582 (flist (nth 2 entity))
1583 (as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
1588 (let (update-flist flist-unsub new-flist removed group-name-end)
1589 (when (and (eq (cadr entity) 'access)
1590 (elmo-folder-plugged-p
1591 (wl-folder-get-elmo-folder (car entity))))
1592 (message "Fetching folder entries...")
1593 (when (setq new-flist
1594 (elmo-folder-list-subfolders
1595 (wl-folder-get-elmo-folder (car entity))
1596 (wl-string-match-member
1598 wl-folder-hierarchy-access-folders)))
1600 (wl-folder-update-access-group entity new-flist))
1601 (setq flist (nth 1 update-flist))
1602 (when (car update-flist) ;; diff
1603 (setq flist-unsub (nth 2 update-flist))
1604 (setq removed (nth 3 update-flist))
1605 (elmo-msgdb-flist-save
1608 (wl-folder-make-save-access-list flist)
1609 (wl-folder-make-save-access-list flist-unsub)))
1610 (wl-folder-entity-assign-id
1612 wl-folder-entity-id-name-hashtb
1614 (setq wl-folder-entity-hashtb
1615 (wl-folder-create-entity-hashtb
1617 wl-folder-entity-hashtb
1619 (setq wl-folder-newsgroups-hashtb
1621 (wl-folder-create-newsgroups-hashtb
1623 wl-folder-newsgroups-hashtb))))
1624 (message "Fetching folder entries...done"))
1625 (wl-folder-insert-entity indent entity))))))))
1627 (defun wl-folder-insert-entity (indent entity &optional onlygroup)
1628 (let (ret-val new unread all)
1631 (let ((inhibit-read-only t)
1632 (buffer-read-only nil)
1633 (flist (nth 2 entity))
1634 (as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
1637 ;;; (insert indent "[" (if as-opened "-" "+") "]" (car entity) "\n")
1638 ;;; (save-excursion (forward-line -1)
1639 ;;; (wl-highlight-folder-current-line))
1643 (let (update-flist flist-unsub new-flist removed group-name-end)
1644 ;;; (when (and (eq (cadr entity) 'access)
1646 ;;; (message "fetching folder entries...")
1647 ;;; (when (setq new-flist
1648 ;;; (elmo-list-folders
1649 ;;; (elmo-string (car entity))
1650 ;;; (wl-string-member
1652 ;;; wl-folder-hierarchy-access-folders)
1654 ;;; (setq update-flist
1655 ;;; (wl-folder-update-access-group entity new-flist))
1656 ;;; (setq flist (nth 1 update-flist))
1657 ;;; (when (car update-flist) ;; diff
1658 ;;; (setq flist-unsub (nth 2 update-flist))
1659 ;;; (setq removed (nth 3 update-flist))
1660 ;;; (elmo-msgdb-flist-save
1663 ;;; (wl-folder-make-save-access-list flist)
1664 ;;; (wl-folder-make-save-access-list flist-unsub)))
1666 ;;; ;; reconstruct wl-folder-entity-id-name-hashtb and
1667 ;;; ;; wl-folder-entity-hashtb
1669 ;;; (wl-folder-entity-assign-id
1671 ;;; wl-folder-entity-id-name-hashtb
1673 ;;; (setq wl-folder-entity-hashtb
1674 ;;; (wl-folder-create-entity-hashtb
1676 ;;; wl-folder-entity-hashtb
1678 ;;; (setq wl-folder-newsgroups-hashtb
1680 ;;; (wl-folder-create-newsgroups-hashtb
1682 ;;; wl-folder-newsgroups-hashtb))))
1683 ;;; (message "fetching folder entries...done"))
1684 (insert indent "[" (if as-opened "-" "+") "]"
1685 (wl-folder-get-petname (car entity)))
1686 (setq group-name-end (point))
1688 (put-text-property beg (point) 'wl-folder-entity-id
1689 (get-text-property 0 'wl-folder-entity-id
1695 wl-folder-removed-mark
1696 (if (listp (car removed))
1697 (concat "[+]" (caar removed))
1700 (save-excursion (forward-line -1)
1701 (wl-highlight-folder-current-line))
1702 (setq removed (cdr removed)))
1703 (remove-text-properties beg (point) '(wl-folder-entity-id)))
1704 (let* ((len (length flist))
1709 (wl-folder-insert-entity
1710 (concat indent " ") (car flist)))
1711 (setq new (+ (or new 0) (or (nth 0 ret-val) 0)))
1712 (setq unread (+ (or unread 0) (or (nth 1 ret-val) 0)))
1713 (setq all (+ (or all 0) (or (nth 2 ret-val) 0)))
1715 (> len elmo-display-progress-threshold))
1717 (elmo-display-progress
1718 'wl-folder-insert-entity "Inserting group %s..."
1719 (/ (* i 100) len) (car entity)))
1720 (setq flist (cdr flist))))
1722 (goto-char group-name-end)
1723 (delete-region (point) (save-excursion (end-of-line)
1725 (insert (format ":%d/%d/%d" (or new 0)
1726 (or unread 0) (or all 0)))
1727 (setq ret-val (list new unread all))
1728 (wl-highlight-folder-current-line ret-val)))
1729 (setq ret-val (wl-folder-calc-finfo entity))
1730 (insert indent "[" (if as-opened "-" "+") "]"
1731 (wl-folder-get-petname (car entity))
1733 (or (nth 0 ret-val) 0)
1734 (or (nth 1 ret-val) 0)
1735 (or (nth 2 ret-val) 0))
1737 (put-text-property beg (point) 'wl-folder-entity-id
1738 (get-text-property 0 'wl-folder-entity-id
1740 (save-excursion (forward-line -1)
1741 (wl-highlight-folder-current-line ret-val)))))
1743 (let* ((inhibit-read-only t)
1744 (buffer-read-only nil)
1745 (nums (wl-folder-get-entity-info entity))
1748 (insert indent (wl-folder-get-petname entity)
1749 (format ":%s/%s/%s\n"
1750 (or (setq new (nth 0 nums)) "*")
1751 (or (setq unread (and (nth 0 nums)(nth 1 nums)
1752 (+ (nth 0 nums)(nth 1 nums))))
1754 (or (setq all (nth 2 nums)) "*")))
1755 (put-text-property beg (point) 'wl-folder-entity-id
1756 (get-text-property 0 'wl-folder-entity-id entity))
1757 (save-excursion (forward-line -1)
1758 (wl-highlight-folder-current-line nums))
1759 (setq ret-val (list new unread all)))))
1760 (set-buffer-modified-p nil)
1763 (defun wl-folder-check-all ()
1765 (wl-folder-check-entity wl-folder-entity))
1767 (defun wl-folder-entity-hashtb-set (entity-hashtb name value buffer)
1774 (setq cur-val (wl-folder-get-entity-info name entity-hashtb))
1775 (setq new-diff (- (or (nth 0 value) 0) (or (nth 0 cur-val) 0)))
1778 (- (or (nth 1 value) 0) (or (nth 1 cur-val) 0))))
1779 (setq all-diff (- (or (nth 2 value) 0) (or (nth 2 cur-val) 0)))
1780 (setq diffs (list new-diff unread-diff all-diff))
1781 (unless (and (nth 0 cur-val)
1782 (equal diffs '(0 0 0)))
1783 (wl-folder-set-entity-info name value entity-hashtb)
1785 (with-current-buffer buffer
1787 (setq entity-list (wl-folder-search-entity-list-by-name
1788 name wl-folder-entity))
1790 (wl-folder-update-group (car entity-list) diffs)
1791 (setq entity-list (cdr entity-list)))
1792 (goto-char (point-min))
1793 (while (wl-folder-buffer-search-entity name)
1794 (wl-folder-update-line value))))))))
1796 (defun wl-folder-update-unread (folder unread)
1797 ; (save-window-excursion
1798 (let ((buf (get-buffer wl-folder-buffer-name))
1801 ;;(fld (elmo-string folder))
1802 value newvalue entity-list)
1803 ;;; Update folder-info
1804 ;;; (elmo-folder-set-info-hashtb fld nil nil nil unread)
1805 (setq cur-unread (or (nth 1 (wl-folder-get-entity-info folder)) 0))
1806 (setq unread-diff (- (or unread 0) cur-unread))
1807 (setq value (wl-folder-get-entity-info folder))
1808 (setq newvalue (list (nth 0 value)
1811 (wl-folder-set-entity-info folder newvalue)
1812 (setq wl-folder-info-alist-modified t)
1814 (not (eq unread-diff 0)))
1816 (with-current-buffer buf
1818 (setq entity-list (wl-folder-search-entity-list-by-name
1819 folder wl-folder-entity))
1821 (wl-folder-update-group (car entity-list) (list 0
1824 (setq entity-list (cdr entity-list)))
1825 (goto-char (point-min))
1826 (while (wl-folder-buffer-search-entity folder)
1827 (wl-folder-update-line newvalue))))))));)
1829 (defun wl-folder-create-entity-hashtb (entity &optional hashtb reconst)
1830 (let ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
1831 (entities (list entity))
1834 (setq entity (wl-pop entities))
1838 (wl-push entities entity-stack))
1839 (setq entities (nth 2 entity)))
1841 (when (not (and reconst
1842 (wl-folder-get-entity-info entity)))
1843 (wl-folder-set-entity-info entity
1847 (setq entities (wl-pop entity-stack))))
1850 ;; Unsync number is reserved.
1851 ;;(defun wl-folder-reconstruct-entity-hashtb (entity &optional hashtb id-name)
1852 ;; (let* ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
1853 ;; (entities (list entity))
1856 ;; (setq entity (wl-pop entities))
1860 ;; (wl-folder-set-id-name (wl-folder-get-entity-id (car entity))
1863 ;; (wl-push entities entity-stack))
1864 ;; (setq entities (nth 2 entity))
1866 ;; ((stringp entity)
1867 ;; (wl-folder-set-entity-info entity
1868 ;; (wl-folder-get-entity-info entity)
1871 ;; (wl-folder-set-id-name (wl-folder-get-entity-id entity)
1874 ;; (setq entities (wl-pop entity-stack))))
1877 (defun wl-folder-create-newsgroups-from-nntp-access (entity)
1878 (let ((flist (nth 2 entity))
1883 ((consp (car flist))
1884 (wl-folder-create-newsgroups-from-nntp-access (car flist)))
1887 (elmo-nntp-folder-group-internal
1888 (wl-folder-get-elmo-folder (car flist)))))))
1889 (setq flist (cdr flist)))
1892 (defun wl-folder-create-newsgroups-hashtb (entity &optional is-list info)
1893 "Create NNTP group hashtable for ENTITY."
1894 (let ((entities (if is-list entity (list entity)))
1895 entity-stack folder-list newsgroups newsgroup make-hashtb)
1896 (and info (message "Creating newsgroups..."))
1898 (setq entity (wl-pop entities))
1901 (if (eq (nth 1 entity) 'access)
1902 (when (eq (elmo-folder-type-internal
1903 (elmo-make-folder (car entity))) 'nntp)
1904 (wl-append newsgroups
1905 (wl-folder-create-newsgroups-from-nntp-access entity))
1906 (setq make-hashtb t))
1908 (wl-push entities entity-stack))
1909 (setq entities (nth 2 entity))))
1911 (setq folder-list (elmo-folder-get-primitive-list
1912 (elmo-make-folder entity)))
1914 (when (and (eq (elmo-folder-type-internal (car folder-list))
1916 (setq newsgroup (elmo-nntp-folder-group-internal
1917 (car folder-list))))
1918 (wl-append newsgroups (list (elmo-string newsgroup))))
1919 (setq folder-list (cdr folder-list)))))
1921 (setq entities (wl-pop entity-stack))))
1922 (and info (message "Creating newsgroups...done"))
1923 (if (or newsgroups make-hashtb)
1924 (elmo-setup-subscribed-newsgroups newsgroups))))
1926 (defun wl-folder-get-path (entity target-id &optional string)
1927 (let ((entities (list entity))
1928 entity-stack result-path)
1932 (setq entity (wl-pop entities))
1935 (if (and (or (not string) (string= string (car entity)))
1936 ;; don't use eq, `id' is string on Nemacs.
1937 (equal target-id (wl-folder-get-entity-id (car entity))))
1939 (wl-push target-id result-path))
1940 (wl-push (wl-folder-get-entity-id (car entity)) result-path))
1941 (wl-push entities entity-stack)
1942 (setq entities (nth 2 entity)))
1944 (if (and (or (not string) (string= string entity))
1945 ;; don't use eq, `id' is string on Nemacs.
1946 (equal target-id (wl-folder-get-entity-id entity)))
1948 (wl-push target-id result-path)))))
1950 (while (and entity-stack
1952 (setq result-path (cdr result-path))
1953 (setq entities (wl-pop entity-stack)))))))))
1955 (defun wl-folder-create-group-alist (entity)
1957 (let ((flist (nth 2 entity))
1958 (cur-alist (list (cons (car entity) nil)))
1961 (if (consp (car flist))
1962 (wl-append append-alist
1963 (wl-folder-create-group-alist (car flist))))
1964 (setq flist (cdr flist)))
1965 (append cur-alist append-alist))))
1967 (defun wl-folder-init-info-hashtb ()
1968 (let ((info-alist (and wl-folder-info-save
1969 (elmo-msgdb-finfo-load))))
1970 (elmo-folder-info-make-hashtb
1972 wl-folder-entity-hashtb)))
1973 ;;; (wl-folder-resume-entity-hashtb-by-finfo
1974 ;;; wl-folder-entity-hashtb
1977 (defun wl-folder-cleanup-variables ()
1978 (setq wl-folder-entity nil
1979 wl-folder-entity-hashtb nil
1980 wl-folder-entity-id-name-hashtb nil
1981 wl-folder-group-alist nil
1982 wl-folder-petname-alist nil
1983 wl-folder-newsgroups-hashtb nil
1984 wl-fldmgr-cut-entity-list nil
1985 wl-fldmgr-modified nil
1986 wl-fldmgr-modified-access-list nil
1990 (defun wl-make-plugged-alist ()
1991 (let ((entity-list (wl-folder-get-entity-list wl-folder-entity))
1992 (add (not wl-reset-plugged-alist)))
1994 (elmo-folder-set-plugged
1995 (wl-folder-get-elmo-folder (car entity-list)) wl-plugged add)
1996 (setq entity-list (cdr entity-list)))
1997 ;; smtp posting server
1998 (when wl-smtp-posting-server
1999 (elmo-set-plugged wl-plugged
2000 wl-smtp-posting-server ; server
2001 (or (and (boundp 'smtp-service) smtp-service)
2003 wl-smtp-connection-type
2004 nil nil "smtp" add))
2005 ;; nntp posting server
2006 (when wl-nntp-posting-server
2007 (elmo-set-plugged wl-plugged
2008 wl-nntp-posting-server
2009 wl-nntp-posting-stream-type
2010 wl-nntp-posting-port
2011 nil nil "nntp" add))
2012 (run-hooks 'wl-make-plugged-hook)))
2014 (defvar wl-folder-init-function 'wl-local-folder-init)
2016 (defun wl-folder-init ()
2017 "Return top-level folder entity."
2021 (funcall wl-folder-init-function))
2022 (run-hooks 'wl-folder-init-hook))
2024 (defun wl-local-folder-init ()
2025 "Initialize local folder."
2026 (message "Initializing folder...")
2027 (setq wl-folder-entity (wl-folder-create-folder-entity))
2028 (message "Initializing folder...done"))
2030 (defun wl-folder-get-realname (petname)
2034 wl-folder-petname-alist))
2037 (defun wl-folder-get-petname (name)
2041 wl-folder-petname-alist))
2044 (defun wl-folder-get-entity-with-petname ()
2045 (let ((alist wl-folder-petname-alist)
2046 (hashtb (copy-sequence wl-folder-entity-hashtb)))
2048 (wl-folder-set-entity-info (cdar alist) nil hashtb)
2049 (setq alist (cdr alist)))
2052 (defun wl-folder-get-newsgroups (folder)
2053 "Return Newsgroups field value string for FOLDER newsgroup.
2054 If FOLDER is multi, return comma separated string (cross post)."
2055 (let ((nlist (elmo-folder-newsgroups
2056 (wl-folder-get-elmo-folder folder))))
2058 (list nil nil (mapconcat 'identity nlist ","))
2061 (defun wl-folder-guess-mailing-list-by-refile-rule (entity)
2062 "Return ML address guess by FOLDER.
2063 Use `wl-subscribed-mailing-list' and `wl-refile-rule-alist'."
2065 (elmo-folder-get-primitive-list
2066 (wl-folder-get-elmo-folder entity)))
2068 (while (setq fld (car flist))
2069 (setq mladdr (wl-folder-guess-mailing-list-by-refile-rule-subr
2070 (elmo-folder-name-internal fld)))
2072 (setq to (if (stringp to)
2073 (concat to ", " mladdr)
2075 (setq flist (cdr flist)))
2080 (defun wl-folder-guess-mailing-list-by-refile-rule-subr (entity)
2081 (unless (memq (elmo-folder-type entity)
2083 (let ((rules wl-refile-rule-alist)
2086 (if (or (and (stringp (car (car rules)))
2087 (string-match "[Tt]o" (car (car rules))))
2088 (and (listp (car (car rules)))
2089 (elmo-string-matched-member "to" (car (car rules))
2091 (setq toalist (append toalist (cdr (car rules)))))
2092 (setq rules (cdr rules)))
2093 (setq tokey (car (rassoc entity toalist)))
2094 ;;; (setq histkey (car (rassoc folder wl-refile-alist)))
2095 ;; case-ignore search `wl-subscribed-mailing-list'
2097 (elmo-string-matched-member tokey wl-subscribed-mailing-list t)))))
2099 (defun wl-folder-guess-mailing-list-by-folder-name (entity)
2100 "Return ML address guess by FOLDER name's last hierarchy.
2101 Use `wl-subscribed-mailing-list'."
2103 (elmo-folder-get-primitive-list
2104 (wl-folder-get-elmo-folder entity)))
2106 (while (setq fld (car flist))
2107 (setq mladdr (wl-folder-guess-mailing-list-by-folder-name-subr
2108 (elmo-folder-name-internal fld)))
2110 (setq to (if (stringp to)
2111 (concat to ", " mladdr)
2113 (setq flist (cdr flist)))
2118 (defun wl-folder-guess-mailing-list-by-folder-name-subr (entity)
2119 (when (memq (elmo-folder-type entity)
2120 '(localdir imap4 maildir))
2121 (let (key foldername)
2122 ;; Get foldername and Remove folder type symbol.
2123 (setq foldername (substring entity 1))
2124 (if (string-match "@" foldername)
2125 (setq foldername (substring foldername 0 (match-beginning 0))))
2126 (when (string-match "[^\\./]+$" foldername)
2127 (setq key (regexp-quote
2128 (concat (substring foldername (match-beginning 0)) "@")))
2129 (elmo-string-matched-member
2130 key wl-subscribed-mailing-list 'case-ignore)))))
2132 (defun wl-folder-update-diff-line (diffs)
2133 (let ((inhibit-read-only t)
2134 (buffer-read-only nil)
2136 cur-unread new-unread
2141 (setq id (get-text-property (point) 'wl-folder-entity-id))
2142 (when (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*\\)/\\([0-9\\*-]*\\)/\\([0-9\\*]*\\)")
2143 ;;(looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2144 (setq cur-new (string-to-int
2145 (wl-match-buffer 2)))
2146 (setq cur-unread (string-to-int
2147 (wl-match-buffer 3)))
2148 (setq cur-all (string-to-int
2149 (wl-match-buffer 4)))
2150 (delete-region (match-beginning 2)
2152 (goto-char (match-beginning 2))
2153 (insert (format "%s/%s/%s"
2154 (setq new-new (+ cur-new (nth 0 diffs)))
2155 (setq new-unread (+ cur-unread (nth 1 diffs)))
2156 (setq new-all (+ cur-all (nth 2 diffs)))))
2157 (put-text-property (match-beginning 2) (point)
2158 'wl-folder-entity-id id)
2159 (if wl-use-highlight-mouse-line
2160 (put-text-property (match-beginning 2) (point)
2161 'mouse-face 'highlight))
2162 (wl-highlight-folder-group-line (list new-new new-unread new-all))
2163 (setq buffer-read-only t)
2164 (set-buffer-modified-p nil)))))
2166 (defun wl-folder-update-line (nums &optional is-group)
2167 (let ((inhibit-read-only t)
2168 (buffer-read-only nil)
2172 (setq id (get-text-property (point) 'wl-folder-entity-id))
2173 (if (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2174 ;;; (looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2176 (delete-region (match-beginning 2)
2178 (goto-char (match-beginning 2))
2179 (insert (format "%s/%s/%s"
2180 (or (nth 0 nums) "*")
2181 (or (and (nth 0 nums)(nth 1 nums)
2182 (+ (nth 0 nums)(nth 1 nums)))
2184 (or (nth 2 nums) "*")))
2185 (put-text-property (match-beginning 2) (point)
2186 'wl-folder-entity-id id)
2188 ;; update only colors
2189 (wl-highlight-folder-group-line nums)
2190 (wl-highlight-folder-current-line nums))
2192 (set-buffer-modified-p nil))))))
2194 (defun wl-folder-goto-folder (&optional arg)
2196 (wl-folder-goto-folder-subr nil arg))
2198 (defun wl-folder-goto-folder-sticky ()
2200 (wl-folder-goto-folder-subr nil t))
2202 (defun wl-folder-goto-draft-folder (&optional arg)
2204 (wl-folder-goto-folder-subr wl-draft-folder arg))
2206 (defun wl-folder-goto-folder-subr (&optional folder sticky)
2208 (let (summary-buf fld-name entity id error-selecting)
2209 ;;; (setq fld-name (wl-folder-get-entity-from-buffer))
2210 ;;; (if (or (null fld-name)
2211 ;;; (assoc fld-name wl-folder-group-alist))
2212 (setq fld-name wl-default-folder)
2213 (setq fld-name (or folder
2215 (wl-summary-read-folder fld-name))))
2216 (if (and (setq entity
2217 (wl-folder-search-entity-by-name fld-name
2220 (setq id (wl-folder-get-entity-id entity)))
2221 (wl-folder-set-current-entity-id id))
2222 (setq summary-buf (wl-summary-get-buffer-create fld-name sticky))
2223 (if (or wl-stay-folder-window wl-summary-use-frame)
2224 (wl-folder-select-buffer summary-buf)
2225 (if (and summary-buf
2226 (get-buffer-window summary-buf))
2228 (wl-summary-goto-folder-subr fld-name
2229 (wl-summary-get-sync-range
2230 (wl-folder-get-elmo-folder fld-name))
2233 (defun wl-folder-suspend ()
2235 (run-hooks 'wl-folder-suspend-hook)
2236 (wl-folder-info-save)
2237 (elmo-crosspost-message-alist-save)
2239 ;(if (fboundp 'mmelmo-cleanup-entity-buffers)
2240 ;(mmelmo-cleanup-entity-buffers))
2241 (bury-buffer wl-folder-buffer-name)
2242 (dolist (summary-buf (wl-collect-summary))
2243 (bury-buffer summary-buf))
2244 (dolist (draft-buf (wl-collect-draft))
2245 (bury-buffer draft-buf))
2246 (delete-windows-on wl-folder-buffer-name t))
2248 (defun wl-folder-info-save ()
2249 (when (and wl-folder-info-save
2250 wl-folder-info-alist-modified)
2251 (let ((entities (list wl-folder-entity))
2252 entity entity-stack info-alist info)
2254 (setq entity (wl-pop entities))
2258 (wl-push entities entity-stack))
2259 (setq entities (nth 2 entity)))
2261 (when (and (setq info (elmo-folder-get-info
2262 (wl-folder-get-elmo-folder entity)))
2263 (not (equal info '(nil))))
2265 (wl-append info-alist (list (list (elmo-string entity)
2266 (list (nth 3 info) ;; max
2267 (nth 2 info) ;; length
2269 (nth 1 info)) ;; unread
2272 (setq entities (wl-pop entity-stack))))
2273 (elmo-msgdb-finfo-save info-alist)
2274 (setq wl-folder-info-alist-modified nil))))
2276 (defun wl-folder-goto-first-unread-folder (&optional arg)
2278 (let ((entities (list wl-folder-entity))
2279 entity entity-stack ret-val
2284 (setq entity (wl-pop entities))
2288 (wl-push entities entity-stack))
2289 (setq entities (nth 2 entity)))
2291 (if (and (setq finfo (wl-folder-get-entity-info entity))
2292 (and (nth 0 finfo)(nth 1 finfo))
2293 (> (+ (nth 0 finfo)(nth 1 finfo)) 0))
2294 (throw 'done entity))
2295 (wl-append ret-val (list entity))))
2297 (setq entities (wl-pop entity-stack))))))
2301 (wl-folder-jump-folder first-entity)
2303 (wl-folder-goto-folder-subr first-entity))
2304 (message "No unread folder"))))
2306 (defun wl-folder-jump-folder (&optional fld-name noopen)
2309 (setq fld-name (wl-summary-read-folder wl-default-folder)))
2310 (goto-char (point-min))
2312 (wl-folder-open-folder fld-name))
2313 (and (wl-folder-buffer-search-entity fld-name)
2314 (beginning-of-line)))
2316 (defun wl-folder-get-entity-list (entity)
2317 (let ((entities (list entity))
2318 entity-stack ret-val)
2320 (setq entity (wl-pop entities))
2324 (wl-push entities entity-stack))
2325 (setq entities (nth 2 entity)))
2327 (wl-append ret-val (list entity))))
2329 (setq entities (wl-pop entity-stack))))
2332 (defun wl-folder-open-unread-folder (entity)
2334 (let ((alist (wl-folder-get-entity-list entity))
2336 finfo path-list path id)
2338 (when (and (setq finfo (wl-folder-get-entity-info (car alist)))
2339 (nth 0 finfo) (nth 1 finfo)
2340 (> (+ (nth 0 finfo)(nth 1 finfo)) 0))
2341 (setq unread (+ unread (+ (nth 0 finfo)(nth 1 finfo))))
2342 (setq id (wl-folder-get-entity-id (car alist)))
2343 (setq path (delete id (wl-folder-get-path
2347 (if (not (member path path-list))
2348 (wl-append path-list (list path))))
2349 (setq alist (cdr alist)))
2351 (wl-folder-open-folder-sub (car path-list))
2352 (setq path-list (cdr path-list)))
2353 (message "%s unread folder"
2354 (if (> unread 0) unread "No")))))
2356 (defun wl-folder-open-unread-current-entity ()
2358 (let ((entity-name (wl-folder-get-entity-from-buffer))
2359 (group (wl-folder-buffer-group-p)))
2361 (wl-folder-open-unread-folder
2363 (wl-folder-search-group-entity-by-name entity-name
2367 (defun wl-folder-open-only-unread-folder ()
2370 (wl-folder-prev-entity-skip-invalid t)
2371 (wl-folder-get-entity-from-buffer t))))
2372 (wl-folder-open-all-unread-folder)
2374 (goto-char (point-max))
2375 (while (and (re-search-backward
2376 "^[ ]*\\[[-]\\].+:0/0/[0-9-]+" nil t)
2378 (wl-folder-jump-to-current-entity) ;; close it
2380 (wl-folder-move-path id)
2383 (defun wl-folder-open-all-unread-folder (&optional arg)
2386 (wl-folder-prev-entity-skip-invalid t)
2387 (wl-folder-get-entity-from-buffer t))))
2388 (wl-folder-open-unread-folder wl-folder-entity)
2390 (wl-folder-move-path id)
2391 (goto-char (point-min))
2392 (wl-folder-next-unread t))))
2394 (defun wl-folder-open-folder (&optional fld-name)
2397 (setq fld-name (wl-summary-read-folder wl-default-folder)))
2398 (let* ((id (wl-folder-get-entity-id
2399 (wl-folder-search-entity-by-name fld-name wl-folder-entity
2401 (path (and id (wl-folder-get-path wl-folder-entity id))))
2403 (wl-folder-open-folder-sub path))))
2405 (defun wl-folder-open-folder-sub (path)
2406 (let ((inhibit-read-only t)
2407 (buffer-read-only nil)
2411 (goto-char (point-min))
2413 (wl-folder-buffer-search-group
2414 (wl-folder-get-petname
2415 (if (stringp (car path))
2417 (wl-folder-get-folder-name-by-id
2420 (setq path (cdr path))
2421 (if (and (looking-at wl-folder-group-regexp)
2422 (string= "+" (wl-match-buffer 2)));; closed group
2424 (setq indent (wl-match-buffer 1))
2425 (setq name (wl-folder-get-realname (wl-match-buffer 3)))
2426 (setq entity (wl-folder-search-group-entity-by-name
2430 (setcdr (assoc (car entity) wl-folder-group-alist) t)
2431 (if (eq 'access (cadr entity))
2432 (wl-folder-maybe-load-folder-list entity))
2433 (wl-folder-insert-entity indent entity)
2434 (delete-region (save-excursion (beginning-of-line)
2436 (save-excursion (end-of-line)
2438 (set-buffer-modified-p nil))))
2440 (defun wl-folder-open-all-pre ()
2441 (let ((entities (list wl-folder-entity))
2442 entity entity-stack group-entry)
2444 (setq entity (wl-pop entities))
2447 (unless (or (not (setq group-entry
2448 (assoc (car entity) wl-folder-group-alist)))
2450 (setcdr group-entry t)
2451 (when (eq 'access (cadr entity))
2452 (wl-folder-maybe-load-folder-list entity)))
2454 (wl-push entities entity-stack))
2455 (setq entities (nth 2 entity))))
2457 (setq entities (wl-pop entity-stack))))))
2459 (defun wl-folder-open-all (&optional refresh)
2461 (let* ((inhibit-read-only t)
2462 (buffer-read-only nil)
2463 (len (length wl-folder-group-alist))
2468 (wl-folder-prev-entity-skip-invalid t)
2469 (wl-folder-get-entity-from-buffer t)))
2470 (alist wl-folder-group-alist))
2472 (setcdr (pop alist) t))
2474 (wl-folder-insert-entity " " wl-folder-entity)
2475 (wl-folder-move-path id))
2476 (message "Opening all folders...")
2477 (wl-folder-open-all-pre)
2479 (goto-char (point-min))
2480 (while (re-search-forward
2481 "^\\([ ]*\\)\\[\\([+]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+\n"
2483 (setq indent (wl-match-buffer 1))
2484 (setq name (wl-folder-get-realname (wl-match-buffer 3)))
2485 (setq entity (wl-folder-search-group-entity-by-name
2489 (setcdr (assoc (car entity) wl-folder-group-alist) t)
2491 (wl-folder-insert-entity indent entity)
2492 (delete-region (save-excursion (beginning-of-line)
2494 (save-excursion (end-of-line)
2496 (when (> len elmo-display-progress-threshold)
2498 (if (or (zerop (% i 5)) (= i len))
2499 (elmo-display-progress
2500 'wl-folder-open-all "Opening all folders..."
2501 (/ (* i 100) len)))))
2502 (when (> len elmo-display-progress-threshold)
2503 (elmo-display-progress
2504 'wl-folder-open-all "Opening all folders..." 100))))
2505 (wl-highlight-folder-path wl-folder-buffer-cur-path)
2506 (message "Opening all folders...done")
2507 (set-buffer-modified-p nil)))
2509 (defun wl-folder-close-all ()
2511 (let ((inhibit-read-only t)
2512 (buffer-read-only nil)
2513 (alist wl-folder-group-alist)
2515 (wl-folder-prev-entity-skip-invalid t)
2516 (wl-folder-get-entity-from-buffer t))))
2518 (setcdr (car alist) nil)
2519 (setq alist (cdr alist)))
2520 (setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
2522 (wl-folder-insert-entity " " wl-folder-entity)
2523 (wl-folder-move-path id)
2524 (wl-highlight-folder-path wl-folder-buffer-cur-path)
2526 (set-buffer-modified-p nil)))
2528 (defun wl-folder-open-close ()
2529 "Open or close parent entity."
2533 (if (wl-folder-buffer-group-p)
2534 ;; if group (whether opend or closed.)
2535 (wl-folder-jump-to-current-entity)
2538 (setq indent (save-excursion
2539 (re-search-forward "\\([ ]*\\)." nil t)
2540 (wl-match-buffer 1)))
2541 (while (looking-at indent)
2543 (wl-folder-jump-to-current-entity))))
2545 (defsubst wl-folder-access-subscribe-p (group folder)
2546 (let (subscr regexp match)
2547 (if (setq subscr (wl-get-assoc-list-value
2548 wl-folder-access-subscribe-alist
2551 (setq regexp (mapconcat 'identity (cdr subscr) "\\|"))
2552 (setq match (string-match regexp folder))
2558 (defun wl-folder-update-access-group (entity new-flist)
2559 (let* ((flist (nth 2 entity))
2560 (unsubscribes (nth 3 entity))
2561 (len (+ (length flist) (length unsubscribes)))
2563 diff new-unsubscribes removes
2564 subscribed-list folder group entry)
2565 ;; check subscribed groups
2568 ((listp (car flist)) ;; group
2569 (setq group (elmo-string (caar flist)))
2571 ((assoc group new-flist) ;; found in new-flist
2572 (setq new-flist (delete (assoc group new-flist)
2574 (if (wl-folder-access-subscribe-p (car entity) group)
2575 (wl-append subscribed-list (list (car flist)))
2576 (wl-append new-unsubscribes (list (car flist)))
2579 (setq wl-folder-group-alist
2580 (delete (wl-string-assoc group wl-folder-group-alist)
2581 wl-folder-group-alist))
2582 (wl-append removes (list (list group))))))
2584 (setq folder (elmo-string (car flist)))
2586 ((member folder new-flist) ;; found in new-flist
2587 (setq new-flist (delete folder new-flist))
2588 (if (wl-folder-access-subscribe-p (car entity) folder)
2589 (wl-append subscribed-list (list (car flist)))
2590 (wl-append new-unsubscribes (list folder))
2593 (wl-append removes (list folder))))))
2594 (when (> len elmo-display-progress-threshold)
2596 (if (or (zerop (% i 10)) (= i len))
2597 (elmo-display-progress
2598 'wl-folder-update-access-group "Updating access group..."
2599 (/ (* i 100) len))))
2600 (setq flist (cdr flist)))
2601 ;; check unsubscribed groups
2604 ((listp (car unsubscribes))
2605 (when (setq entry (assoc (caar unsubscribes) new-flist))
2606 (setq new-flist (delete entry new-flist))
2607 (wl-append new-unsubscribes (list (car unsubscribes)))))
2609 (when (member (car unsubscribes) new-flist)
2610 (setq new-flist (delete (car unsubscribes) new-flist))
2611 (wl-append new-unsubscribes (list (car unsubscribes))))))
2612 (when (> len elmo-display-progress-threshold)
2614 (if (or (zerop (% i 10)) (= i len))
2615 (elmo-display-progress
2616 'wl-folder-update-access-group "Updating access group..."
2617 (/ (* i 100) len))))
2618 (setq unsubscribes (cdr unsubscribes)))
2620 (if (or new-flist removes)
2623 (mapcar '(lambda (x)
2624 (cond ((consp x) (list (car x) 'access))
2628 (let ((new-list new-flist))
2630 (if (not (wl-folder-access-subscribe-p
2632 (if (listp (car new-list))
2637 (wl-append new-unsubscribes (list (car new-list)))
2638 (setq new-flist (delete (car new-list) new-flist)))
2640 ((listp (car new-list))
2641 ;; check group exists
2642 (if (wl-string-assoc (caar new-list) wl-folder-group-alist)
2644 (message "%s: group already exists." (caar new-list))
2646 (wl-append new-unsubscribes (list (car new-list)))
2647 (setq new-flist (delete (car new-list) new-flist)))
2648 (wl-append wl-folder-group-alist
2649 (list (cons (caar new-list) nil)))))))
2650 (setq new-list (cdr new-list))))
2652 (message "%d new folder(s)." (length new-flist))
2653 (message "Updating access group...done"))
2654 (wl-append new-flist subscribed-list) ;; new is first
2655 (run-hooks 'wl-folder-update-access-group-hook)
2656 (setcdr (cdr entity) (list new-flist new-unsubscribes))
2657 (list diff new-flist new-unsubscribes removes)))
2659 (defun wl-folder-prefetch-entity (entity)
2660 "Prefetch all new messages in the ENTITY."
2663 (let ((flist (nth 2 entity))
2668 (setq result (wl-folder-prefetch-entity (car flist)))
2669 (setq sum-done (+ sum-done (car result)))
2670 (setq sum-all (+ sum-all (cdr result)))
2671 (setq flist (cdr flist)))
2672 (message "Prefetched %d/%d message(s) in \"%s\"."
2674 (wl-folder-get-petname (car entity)))
2675 (cons sum-done sum-all)))
2677 (let* ((folder (wl-folder-get-elmo-folder entity))
2678 (nums (wl-folder-get-entity-info entity))
2679 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
2680 (wl-summary-always-sticky-folder-p
2682 wl-summary-highlight))
2683 wl-summary-exit-next-move
2684 wl-auto-select-first ret-val
2686 (setq count (or (car nums) 0))
2687 (setq count (+ count (wl-folder-count-incorporates folder)))
2688 (if (or (null (car nums)) ; unknown
2690 (save-window-excursion
2692 (let ((wl-summary-buffer-name (concat
2693 wl-summary-buffer-name
2694 (symbol-name this-command)))
2695 (wl-summary-use-frame nil)
2696 (wl-summary-always-sticky-folder-list nil))
2697 (wl-summary-goto-folder-subr entity
2698 (wl-summary-get-sync-range
2701 (setq ret-val (wl-summary-incorporate))
2706 (defun wl-folder-count-incorporates (folder)
2707 (let ((marks (elmo-msgdb-mark-load
2708 (elmo-folder-msgdb-path folder)))
2711 (if (member (cadr (car marks))
2712 wl-summary-incorporate-marks)
2714 (setq marks (cdr marks)))
2717 (defun wl-folder-prefetch-current-entity (&optional no-check)
2718 "Prefetch all uncached messages in the folder at position.
2719 If current line is group folder, all subfolders are prefetched."
2722 (let ((entity-name (wl-folder-get-entity-from-buffer))
2723 (group (wl-folder-buffer-group-p))
2724 wl-folder-check-entity-hook
2729 (wl-folder-search-group-entity-by-name entity-name
2733 (wl-folder-check-entity entity))
2734 (wl-folder-prefetch-entity entity)))))
2736 ;(defun wl-folder-drop-unsync-entity (entity)
2737 ; "Drop all unsync messages in the ENTITY."
2740 ; (let ((flist (nth 2 entity)))
2742 ; (wl-folder-drop-unsync-entity (car flist))
2743 ; (setq flist (cdr flist)))))
2745 ; (let ((nums (wl-folder-get-entity-info entity))
2746 ; wl-summary-highlight wl-auto-select-first new)
2747 ; (setq new (or (car nums) 0))
2749 ; (save-window-excursion
2751 ; (let ((wl-summary-buffer-name (concat
2752 ; wl-summary-buffer-name
2753 ; (symbol-name this-command))))
2754 ; (wl-summary-goto-folder-subr entity 'no-sync nil)
2755 ; (wl-summary-drop-unsync)
2756 ; (wl-summary-exit)))))))))
2758 ;(defun wl-folder-drop-unsync-current-entity (&optional force-check)
2759 ; "Drop all unsync messages in the folder at position.
2760 ;If current line is group folder, all subfolders are dropped.
2761 ;If optional arg exists, don't check any folders."
2764 ; (let ((entity-name (wl-folder-get-entity-from-buffer))
2765 ; (group (wl-folder-buffer-group-p))
2766 ; wl-folder-check-entity-hook
2767 ; summary-buf entity)
2768 ; (when (and entity-name
2770 ; "Drop all unsync messages in %s? " entity-name)))
2773 ; (wl-folder-search-group-entity-by-name entity-name
2776 ; (if (null force-check)
2777 ; (wl-folder-check-entity entity))
2778 ; (wl-folder-drop-unsync-entity entity)
2779 ; (message "All unsync messages in %s are dropped!" entity-name)))))
2781 (defun wl-folder-write-current-folder ()
2782 "Write message to current folder's newsgroup or mailing-list.
2783 Call `wl-summary-write-current-folder' with current folder name."
2785 (unless (wl-folder-buffer-group-p)
2786 (wl-summary-write-current-folder
2787 (wl-folder-get-realname (wl-folder-entity-name)))))
2789 (defun wl-folder-mimic-kill-buffer ()
2790 "Kill the current (Folder) buffer with query."
2792 (let ((bufname (read-buffer (format "Kill buffer: (default %s) "
2794 wl-interactive-exit)
2795 (if (or (not bufname)
2796 (string-equal bufname "")
2797 (string-equal bufname (buffer-name)))
2799 (kill-buffer bufname))))
2801 (defun wl-folder-create-subr (folder)
2802 (if (elmo-folder-creatable-p folder)
2803 (if (y-or-n-p (format "Folder %s does not exist, create it? "
2804 (elmo-folder-name-internal folder)))
2807 (setq wl-folder-entity-hashtb
2808 (wl-folder-create-entity-hashtb
2809 (elmo-folder-name-internal folder)
2810 wl-folder-entity-hashtb))
2811 (unless (elmo-folder-create folder)
2812 (error "Create folder failed")))
2813 (error "Folder %s is not created" (elmo-folder-name-internal folder)))
2814 (error "Folder %s does not exist" (elmo-folder-name-internal folder))))
2816 (defun wl-folder-confirm-existence (folder &optional force)
2818 (unless (elmo-folder-exists-p folder)
2819 (wl-folder-create-subr folder))
2820 (unless (or (wl-folder-entity-exists-p (elmo-folder-name-internal folder))
2821 (file-exists-p (elmo-folder-msgdb-path folder))
2822 (elmo-folder-exists-p folder))
2823 (wl-folder-create-subr folder))))
2825 (defun wl-folder-virtual ()
2826 "Goto virtual folder."
2828 (let ((entity (wl-folder-get-entity-from-buffer)))
2829 (if (wl-folder-buffer-group-p)
2833 (mapconcat 'identity
2834 (wl-folder-get-entity-list
2835 (wl-folder-search-group-entity-by-name
2837 wl-folder-entity)) ","))))
2838 (unless entity (error "No folder"))
2839 (wl-folder-goto-folder-subr
2841 (elmo-read-search-condition
2842 wl-fldmgr-make-filter-default)
2845 (defun wl-folder-pick ()
2848 (let* ((condition (car (elmo-parse-search-condition
2849 (elmo-read-search-condition
2850 wl-summary-pick-field-default))))
2851 (entity (wl-folder-get-entity-from-buffer))
2853 (if (wl-folder-buffer-group-p)
2854 (wl-folder-get-entity-list
2855 (wl-folder-search-group-entity-by-name
2860 (while (car folder-list)
2861 (setq ret (elmo-folder-search
2862 (wl-folder-get-elmo-folder (car folder-list))
2867 (list (cons (car folder-list) ret)))))
2868 (setq folder-list (cdr folder-list)))
2870 (message "%s are picked."
2871 (mapconcat '(lambda (res)
2874 (length (cdr res))))
2877 (message "No message was picked.")))))
2879 (defun wl-folder-jump-to-next-summary ()
2881 (when (wl-collect-summary)
2882 (if (get-buffer-window (car (wl-collect-summary)))
2883 (switch-to-buffer-other-window (car (wl-collect-summary))))
2884 (wl-summary-next-buffer)))
2886 (defun wl-folder-jump-to-previous-summary ()
2888 (when (wl-collect-summary)
2889 (if (get-buffer-window (car (wl-collect-summary)))
2890 (switch-to-buffer-other-window (car (wl-collect-summary))))
2891 (wl-summary-previous-buffer)))
2894 (product-provide (provide 'wl-folder) (require 'wl-version))
2896 ;;; wl-folder.el ends here