* bbdb-wl.el (bbdb-wl-get-addresses-1): New function.
[elisp/wanderlust.git] / wl / wl-summary.el
index 91f3ff9..b79ad6f 100644 (file)
     (if (eq major-mode 'wl-summary-mode)
        (setq wl-summary-buffer-new-count new
              wl-summary-buffer-unread-count unread))
-    (+ new unread)))
+    (cons new unread)))
+
+(defun wl-summary-message-string (&optional use-cache)
+  "Return full body string of current message.
+If optional USE-CACHE is non-nil, use cache if exists."
+  (let ((number (wl-summary-message-number))
+       (folder wl-summary-buffer-elmo-folder))
+    (if (null number)
+       (message "No message.")
+      (elmo-set-work-buf
+       (elmo-message-fetch folder
+                          number
+                          (elmo-make-fetch-strategy
+                           'entire
+                           use-cache ; use cache
+                           nil ; save cache (should `t'?)
+                           (and
+                            use-cache
+                            (elmo-file-cache-get-path
+                             (elmo-message-field folder number 'message-id))))
+                          nil
+                          (current-buffer)
+                          'unread)
+       (buffer-string)))))
 
 (defun wl-summary-reedit (&optional arg)
   "Re-edit current message.
@@ -572,19 +595,13 @@ If ARG is non-nil, Supersedes message"
       (wl-summary-supersedes-message)
     (if (string= (wl-summary-buffer-folder-name) wl-draft-folder)
        (if (wl-summary-message-number)
-           (unwind-protect
-               (wl-draft-reedit (wl-summary-message-number))
+           (progn
+             (wl-draft-reedit (wl-summary-message-number))
              (if (wl-message-news-p)
                  (mail-position-on-field "Newsgroups")
                (mail-position-on-field "To"))
              (delete-other-windows)))
-      (save-excursion
-       (let ((mmelmo-force-fetch-entire-message t))
-         (if (null (wl-summary-message-number))
-             (message "No message.")
-           (set-buffer (wl-summary-get-original-buffer))
-           (wl-draft-edit-string (buffer-substring (point-min)
-                                                   (point-max)))))))))
+      (wl-draft-edit-string (wl-summary-message-string)))))
 
 (defun wl-summary-resend-bounced-mail ()
   "Re-mail the current message.
@@ -593,37 +610,36 @@ contains some mail you have written but has been bounced back to
 you."
   (interactive)
   (save-excursion
-    (let ((mmelmo-force-fetch-entire-message t))
-      (wl-summary-set-message-buffer-or-redisplay)
-      (set-buffer (wl-message-get-original-buffer))
-      (goto-char (point-min))
-      (let ((case-fold-search nil))
-       (cond
-        ((and
-          (re-search-forward
-           (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
-          (not (bolp))
-          (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
-         (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
-               start)
-           (cond
-            ((and (setq start (re-search-forward
-                          (concat "^--" boundary "\n"
-                                  "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
-                                  "[Cc]ontent-[Tt]ype:[ \t]+"
-                                  "\\(message/rfc822\\|text/rfc822-headers\\)\n"
-                                  "\\(.+\n\\)*\n") nil t))
-                  (re-search-forward
-                        (concat "\n\\(--" boundary "\\)--\n") nil t))
-             (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
-            (t
-             (message "Seems no message/rfc822 part.")))))
-        ((let ((case-fold-search t))
-           (re-search-forward wl-rejected-letter-start nil t))
-         (skip-chars-forward " \t\n")
-         (wl-draft-edit-string (buffer-substring (point) (point-max))))
-        (t
-         (message "Does not appear to be a rejected letter.")))))))
+    (wl-summary-set-message-buffer-or-redisplay)
+    (set-buffer (wl-message-get-original-buffer))
+    (goto-char (point-min))
+    (let ((case-fold-search nil))
+      (cond
+       ((and
+        (re-search-forward
+         (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
+        (not (bolp))
+        (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
+       (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
+             start)
+         (cond
+          ((and (setq start (re-search-forward
+                             (concat "^--" boundary "\n"
+                                     "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
+                                     "[Cc]ontent-[Tt]ype:[ \t]+"
+                                     "\\(message/rfc822\\|text/rfc822-headers\\)\n"
+                                     "\\(.+\n\\)*\n") nil t))
+                (re-search-forward
+                 (concat "\n\\(--" boundary "\\)--\n") nil t))
+           (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
+          (t
+           (message "Seems no message/rfc822 part.")))))
+       ((let ((case-fold-search t))
+         (re-search-forward wl-rejected-letter-start nil t))
+       (skip-chars-forward " \t\n")
+       (wl-draft-edit-string (buffer-substring (point) (point-max))))
+       (t
+       (message "Does not appear to be a rejected letter."))))))
 
 (defun wl-summary-resend-message (address)
   "Resend the current message to ADDRESS."
@@ -980,7 +996,7 @@ Entering Folder mode calls the value of `wl-summary-mode-hook'."
 
 ;; a subroutine for wl-summary-exit/wl-save-status
 ;; Note that folder is not commited here.
-(defun wl-summary-save-view (&optional sticky)
+(defun wl-summary-save-view ()
   ;; already in summary buffer.
   (when wl-summary-buffer-persistent
     ;; save the current summary buffer view.
@@ -1010,12 +1026,11 @@ Entering Folder mode calls the value of `wl-summary-mode-hook'."
       (unwind-protect
          ;; save summary status
          (progn
-           (if (or force-exit
-                   (not sticky))
+           (wl-summary-save-view)
+           (if (or force-exit (not sticky))
                (elmo-folder-close wl-summary-buffer-elmo-folder)
              (elmo-folder-commit wl-summary-buffer-elmo-folder)
              (elmo-folder-check wl-summary-buffer-elmo-folder))
-           (wl-summary-save-view sticky)
            (if wl-use-scoring (wl-score-save)))
        ;; for sticky summary
        (wl-delete-all-overlays)
@@ -1101,12 +1116,15 @@ Entering Folder mode calls the value of `wl-summary-mode-hook'."
                 wl-use-scoring)
             (wl-summary-rescan)
             (and msg (wl-summary-jump-to-msg msg))))
+         ((string= range "cache-status")
+          (let ((msg (wl-summary-message-number)))
+            (wl-summary-resume-cache-status)
+            (and msg (wl-summary-jump-to-msg msg))))
          ((or (string-match "last:" range)
               (string-match "first:" range))
-          (wl-summary-goto-folder-subr
-           (wl-folder-get-elmo-folder (concat "/" range "/"
-                                              (elmo-folder-name-internal
-                                               folder)))
+          (wl-summary-goto-folder-subr (concat "/" range "/"
+                                               (elmo-folder-name-internal
+                                                folder))
            'force-update nil nil t))
          (t
           (wl-summary-sync-update unset-cursor
@@ -1146,8 +1164,8 @@ Entering Folder mode calls the value of `wl-summary-mode-hook'."
   ;; returns nil if there's no change.
   (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
       (let (char)
-       (message (format "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
-                        the-email))
+       (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
+                the-email)
        (while (not (or (eq (setq char (read-char)) ?\r)
                        (eq char ?\n)
                        (eq char ? )
@@ -1253,68 +1271,69 @@ If ARG is non-nil, checking is omitted."
           (size (elmo-msgdb-overview-entity-get-size ov))
           (inhibit-read-only t)
           (buffer-read-only nil)
+          (file-cached (elmo-file-cache-exists-p message-id))
           (force-read (and size
                            (or (null wl-prefetch-threshold)
                                (< size wl-prefetch-threshold))))
           mark new-mark)
-      (if (or arg
-             (null (elmo-file-cache-exists-p message-id)))
-         (unwind-protect
-             (progn
-               (when (and size (not force-read) wl-prefetch-confirm)
-                 (setq force-read
-                       (save-restriction
-                         (widen)
-                         (y-or-n-p
-                          (format
-                           "Message from %s has %d bytes.  Prefetch it? "
-                           (concat
-                            "[ "
-                            (save-match-data
-                              (wl-set-string-width
-                               wl-from-width
-                               (wl-summary-from-func-internal
-                                (eword-decode-string
-                                 (elmo-delete-char
-                                  ?\"
-                                  (or
-                                   (elmo-msgdb-overview-entity-get-from ov)
-                                   "??")))))) " ]")
-                           size))))
-                 (message ""))         ; flush.
-               (setq mark (cadr (assq number mark-alist)))
-               (if force-read
-                   (save-excursion
-                     (save-match-data
-                       ;; online
+      (unwind-protect
+         (progn
+           (when (and (or arg (not file-cached))
+                      size (not force-read) wl-prefetch-confirm)
+             (setq force-read
+                   (save-restriction
+                     (widen)
+                     (y-or-n-p
+                      (format
+                       "Message from %s has %d bytes.  Prefetch it? "
+                       (concat
+                        "[ "
+                        (save-match-data
+                          (wl-set-string-width
+                           wl-summary-from-width
+                           (wl-summary-from-func-internal
+                            (eword-decode-string
+                             (elmo-delete-char
+                              ?\"
+                              (or
+                               (elmo-msgdb-overview-entity-get-from ov)
+                               "??")))))) " ]")
+                       size))))
+             (message ""))             ; flush.
+           (setq mark (cadr (assq number mark-alist)))
+           (if force-read
+               (save-excursion
+                 (save-match-data
+                   ;; online
+                   (if (or arg (not file-cached))
                        (elmo-message-encache
                         wl-summary-buffer-elmo-folder
-                        number)
-                       (setq new-mark
-                             (cond
-                              ((string= mark
-                                        wl-summary-unread-uncached-mark)
-                               wl-summary-unread-cached-mark)
-                              ((string= mark wl-summary-new-mark)
-                               (setq wl-summary-buffer-new-count
-                                     (- wl-summary-buffer-new-count 1))
-                               (setq wl-summary-buffer-unread-count
-                                     (+ wl-summary-buffer-unread-count 1))
-                               wl-summary-unread-cached-mark)
-                              ((string= mark wl-summary-read-uncached-mark)
-                               nil)
-                              (t mark)))
-                       (setq mark-alist (elmo-msgdb-mark-set
-                                         mark-alist number new-mark))
-                       (or new-mark (setq new-mark " "))
-                       (elmo-msgdb-set-mark-alist msgdb mark-alist)
-                       (wl-summary-set-mark-modified)
-                       (wl-summary-update-modeline)
-                       (wl-folder-update-unread
-                        (wl-summary-buffer-folder-name)
-                        (+ wl-summary-buffer-unread-count
-                           wl-summary-buffer-new-count)))
-                     new-mark))))))))
+                        number))
+                   (setq new-mark
+                         (cond
+                          ((string= mark
+                                    wl-summary-unread-uncached-mark)
+                           wl-summary-unread-cached-mark)
+                          ((string= mark wl-summary-new-mark)
+                           (setq wl-summary-buffer-new-count
+                                 (- wl-summary-buffer-new-count 1))
+                           (setq wl-summary-buffer-unread-count
+                                 (+ wl-summary-buffer-unread-count 1))
+                           wl-summary-unread-cached-mark)
+                          ((string= mark wl-summary-read-uncached-mark)
+                           nil)
+                          (t mark)))
+                   (setq mark-alist (elmo-msgdb-mark-set
+                                     mark-alist number new-mark))
+                   (or new-mark (setq new-mark " "))
+                   (elmo-msgdb-set-mark-alist msgdb mark-alist)
+                   (wl-summary-set-mark-modified)
+                   (wl-summary-update-modeline)
+                   (wl-folder-update-unread
+                    (wl-summary-buffer-folder-name)
+                    (+ wl-summary-buffer-unread-count
+                       wl-summary-buffer-new-count)))
+                 new-mark)))))))
 
 ;;(defvar wl-summary-message-uncached-marks
 ;;  (list wl-summary-new-mark
@@ -2001,26 +2020,6 @@ If ARG is non-nil, checking is omitted."
        (setq diffs (cdr diffs)))
       (if (interactive-p) (message mes)))))
 
-(defun wl-summary-confirm-appends (appends)
-  (let ((len (length appends))
-       in)
-    (if (> len wl-summary-update-confirm-threshold)
-       (if (y-or-n-p (format "Too many messages(%d).  Continue? " len))
-           appends
-         (setq in wl-summary-update-confirm-threshold)
-         (catch 'end
-           (while t
-             (setq in (read-from-minibuffer "Update number: "
-                                            (int-to-string in))
-                   in (string-to-int in))
-             (if (< len in)
-                 (throw 'end len))
-             (if (y-or-n-p (format "%d messages are disappeared.  OK? "
-                                   (max (- len in) 0)))
-                 (throw 'end in))))
-         (nthcdr (max (- len in) 0) appends))
-      appends)))
-
 (defun wl-summary-sync-update (&optional unset-cursor sync-all no-check)
   "Update the summary view to the newest folder status."
   (interactive)
@@ -2029,7 +2028,6 @@ If ARG is non-nil, checking is omitted."
         (elmo-mime-charset wl-summary-buffer-mime-charset)
         (inhibit-read-only t)
         (buffer-read-only nil)
-        (elmo-folder-update-threshold wl-summary-update-confirm-threshold)
         gc-message
         overview number-alist mark-alist
         curp num i new-msgdb
@@ -2175,9 +2173,10 @@ If ARG is non-nil, checking is omitted."
       (wl-folder-set-folder-updated
        (elmo-folder-name-internal folder)
        (list 0
-            (wl-summary-count-unread
-             (elmo-msgdb-get-mark-alist
-              (elmo-folder-msgdb folder)))
+            (let ((pair (wl-summary-count-unread
+                         (elmo-msgdb-get-mark-alist
+                          (elmo-folder-msgdb folder)))))
+              (+ (car pair) (cdr pair)))
             (elmo-folder-messages folder)))
       (wl-summary-update-modeline)
       (wl-summary-buffer-number-column-detect t)
@@ -2479,11 +2478,13 @@ If ARG, without confirm."
 
 (defsubst wl-summary-open-folder (folder)
   ;; Select folder
-  (unwind-protect
-      (elmo-folder-open folder 'load-msgdb)
-    ;; For compatibility
-    (setq wl-summary-buffer-msgdb (elmo-folder-msgdb folder))
-    (setq wl-summary-buffer-folder-name (elmo-folder-name-internal folder))))
+  (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
+    (unwind-protect
+       (elmo-folder-open folder 'load-msgdb)
+      ;; For compatibility
+      (setq wl-summary-buffer-msgdb (elmo-folder-msgdb folder))
+      (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
+                                          folder)))))
 
 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
                                              sticky interactive scoring)
@@ -2499,14 +2500,13 @@ If ARG, without confirm."
        (setq name wl-default-folder))
     (setq folder (wl-folder-get-elmo-folder name))
     (when (and (not (string=
-                    (and cur-fld
-                         (elmo-folder-name-internal cur-fld))
+                    (and cur-fld (elmo-folder-name-internal cur-fld))
                     (elmo-folder-name-internal folder))) ; folder is moved.
               (eq major-mode 'wl-summary-mode)) ; called in summary.
       (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
       (run-hooks 'wl-summary-exit-pre-hook)
       (wl-summary-cleanup-temp-marks (wl-summary-sticky-p))
-      (wl-summary-save-view 'keep) ; keep current buffer, anyway.
+      (wl-summary-save-view)
       (elmo-folder-commit wl-summary-buffer-elmo-folder))
     (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
                                            sticky))
@@ -2601,6 +2601,11 @@ If ARG, without confirm."
                       ;; wl-auto-select-first is non-nil and
                       ;; unreadp is non-nil but not important
                       (setq retval 'disp-msg))
+                     ((and wl-auto-prefetch-first
+                           (wl-summary-auto-select-msg-p unreadp))
+                      ;; wl-auto-select-first is non-nil and
+                      ;; unreadp is non-nil but not important
+                      (setq retval 'prefetch-msg))
                      ((not (wl-summary-auto-select-msg-p unreadp))
                       ;; unreadp is nil or important
                       (setq retval 'more-next))))
@@ -2626,6 +2631,13 @@ If ARG, without confirm."
                (wl-highlight-summary (point-min) (point-max))))
          (if (eq retval 'disp-msg)
              (wl-summary-redisplay))
+         (if (eq retval 'prefetch-msg)
+             (wl-message-buffer-prefetch
+              folder
+              (wl-summary-message-number)
+              wl-message-buffer-prefetch-depth
+              (current-buffer)
+              wl-summary-buffer-mime-charset))
          (if mes (message "%s" mes))
          (if (and interactive wl-summary-recenter)
              (recenter (/ (- (window-height) 2) 2))))))
@@ -3289,7 +3301,6 @@ If optional argument NUMBER is specified, mark message specified by NUMBER."
   (wl-summary-refile-subr 'copy (interactive-p) dst number))
 
 (defun wl-summary-refile-subr (copy-or-refile interactive &optional dst number)
-  (interactive)
   (let* ((buffer-num (wl-summary-message-number))
         (msg-num (or number buffer-num))
         (msgid (and msg-num
@@ -3676,10 +3687,12 @@ If optional argument NUMBER is specified, mark message specified by NUMBER."
 
 (defun wl-summary-pick (&optional from-list delete-marks)
   (interactive)
-  (let ((result (elmo-msgdb-search
-                wl-summary-buffer-elmo-folder
-                (elmo-read-search-condition wl-summary-pick-field-default)
-                (wl-summary-buffer-msgdb))))
+  (let* ((condition (car (elmo-parse-search-condition
+                         (elmo-read-search-condition
+                          wl-summary-pick-field-default))))
+        (result (elmo-folder-search wl-summary-buffer-elmo-folder
+                                    condition
+                                    from-list)))
     (if delete-marks
       (let ((mlist wl-summary-buffer-target-mark-list))
        (while mlist
@@ -3687,12 +3700,11 @@ If optional argument NUMBER is specified, mark message specified by NUMBER."
            (wl-summary-unmark))
          (setq mlist (cdr mlist)))
        (setq wl-summary-buffer-target-mark-list nil)))
-    (if from-list
-       (setq result (elmo-list-filter from-list result)))
-    (message "%d message(s) are picked." (length result))
-    (if (null result)
-       (message "No message was picked.")
-      (wl-summary-target-mark-msgs result))))
+    (if result
+       (progn
+         (wl-summary-target-mark-msgs result)
+         (message "%d message(s) are picked." (length result)))
+      (message "No message was picked."))))
 
 (defun wl-summary-unvirtual ()
   "Exit from current virtual folder."
@@ -3971,7 +3983,8 @@ If ARG, exit virtual folder."
   (save-excursion
     (goto-char (point-min))
     (let ((wl-save-dir
-          (wl-read-directory-name "Save to directory: " wl-tmp-dir))
+          (wl-read-directory-name "Save to directory: "
+                                  wl-temporary-file-directory))
          (regexp (concat "^" wl-summary-buffer-number-regexp "\\(\\*\\)"))
          number mlist)
       (if (null (file-exists-p wl-save-dir))
@@ -4201,8 +4214,7 @@ If ARG, exit virtual folder."
       (setq linked (wl-thread-entity-get-linked thr-entity)))
     (if (string= thr-str "")
        (setq no-parent t)) ; no parent
-    (if (and wl-summary-width
-            wl-summary-indent-length-limit
+    (if (and wl-summary-indent-length-limit
             (< wl-summary-indent-length-limit
                (string-width thr-str)))
        (setq thr-str (wl-set-string-width
@@ -4211,8 +4223,8 @@ If ARG, exit virtual folder."
     (setq from
          (wl-set-string-width
           (if children-num
-              (- wl-from-width (length children-num) 2)
-            wl-from-width)
+              (- wl-summary-from-width (length children-num) 2)
+            wl-summary-from-width)
           (elmo-delete-char ?\n
                             (wl-summary-from-func-internal
                              (elmo-msgdb-overview-entity-get-from entity)))))
@@ -4254,8 +4266,8 @@ If ARG, exit virtual folder."
                                         subject parent-subject)))
                               (wl-summary-subject-func-internal subject) ""))
                     (if (and (not wl-summary-width)
-                             wl-subject-length-limit)
-                        (truncate-string subject wl-subject-length-limit)
+                             wl-summary-subject-length-limit)
+                        (truncate-string subject wl-summary-subject-length-limit)
                       subject)))))
     (if wl-summary-width (setq line
                               (wl-set-string-width
@@ -4419,6 +4431,7 @@ If ARG, exit virtual folder."
   "returns update or all or rescan."
   ;; for the case when parts are expanded in the bottom of the folder
   (let ((input-range-list '("update" "all" "rescan" "first:" "last:"
+                           "cache-status"
                            "no-sync" "rescan-noscore" "all-visible"))
        (default (or (wl-get-assoc-list-value
                      wl-folder-sync-range-alist
@@ -5217,10 +5230,12 @@ Use function list is `wl-summary-write-current-folder-functions'."
          (setq wl-summary-buffer-current-msg num)
          (when wl-summary-recenter
            (recenter (/ (- (window-height) 2) 2))
-           (if (not wl-summary-width)
+           (if (not wl-summary-indent-length-limit)
                (wl-horizontal-recenter)))
          (wl-highlight-summary-displaying)
-         (wl-message-buffer-prefetch-next folder num (current-buffer)
+         (wl-message-buffer-prefetch-next folder num
+                                          wl-message-buffer-prefetch-depth
+                                          (current-buffer)
                                           wl-summary-buffer-mime-charset)
          (run-hooks 'wl-summary-redisplay-hook))
       (message "No message to display."))))
@@ -5243,7 +5258,7 @@ Use function list is `wl-summary-write-current-folder-functions'."
          (setq wl-summary-buffer-current-msg num)
          (when wl-summary-recenter
            (recenter (/ (- (window-height) 2) 2))
-           (if (not wl-summary-width)
+           (if (not wl-summary-indent-length-limit)
                (wl-horizontal-recenter)))
          (wl-highlight-summary-displaying)
          (run-hooks 'wl-summary-redisplay-hook))
@@ -5270,7 +5285,7 @@ Use function list is `wl-summary-write-current-folder-functions'."
          (setq wl-summary-buffer-current-msg num)
          (when wl-summary-recenter
            (recenter (/ (- (window-height) 2) 2))
-           (if (not wl-summary-width)
+           (if (not wl-summary-indent-length-limit)
                (wl-horizontal-recenter)))
          (wl-highlight-summary-displaying)
          (run-hooks 'wl-summary-redisplay-hook))
@@ -5340,7 +5355,6 @@ Use function list is `wl-summary-write-current-folder-functions'."
   "Supersede current message."
   (interactive)
   (let ((summary-buf (current-buffer))
-       (mmelmo-force-fetch-entire-message t)
        message-buf from)
     (wl-summary-set-message-buffer-or-redisplay)
     (if (setq message-buf (wl-message-get-original-buffer))
@@ -5368,16 +5382,15 @@ Use function list is `wl-summary-write-current-folder-functions'."
                      "Supersedes: " message-id "\n"
                      (and followup-to
                           (concat "Followup-To: " followup-to "\n")))))
-    (if message-buf (set-buffer message-buf))
+       (if message-buf (set-buffer message-buf))
        (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
 
 (defun wl-summary-save (&optional arg wl-save-dir)
   (interactive)
   (let ((filename)
-       (num (wl-summary-message-number))
-       (mmelmo-force-fetch-entire-message t))
+       (num (wl-summary-message-number)))
     (if (null wl-save-dir)
-       (setq wl-save-dir wl-tmp-dir))
+       (setq wl-save-dir wl-temporary-file-directory))
     (if num
        (save-excursion
          (setq filename (expand-file-name
@@ -5404,7 +5417,8 @@ Use function list is `wl-summary-write-current-folder-functions'."
       (narrow-to-region beg end)
       (goto-char (point-min))
       (let ((wl-save-dir
-            (wl-read-directory-name "Save to directory: " wl-tmp-dir)))
+            (wl-read-directory-name "Save to directory: "
+                                    wl-temporary-file-directory)))
        (if (null (file-exists-p wl-save-dir))
            (make-directory wl-save-dir))
        (if (eq wl-summary-buffer-view 'thread)
@@ -5561,15 +5575,15 @@ Use function list is `wl-summary-write-current-folder-functions'."
       (set-buffer tmp-buf)
       (message "Exec %s..." wl-prog-uudecode)
       (unwind-protect
-         (let ((decode-dir wl-tmp-dir))
+         (let ((decode-dir wl-temporary-file-directory))
            (if (not wl-prog-uudecode-no-stdout-option)
                (setq filename (read-file-name "Save to file: "
                                               (expand-file-name
                                                (elmo-safe-filename filename)
-                                               wl-tmp-dir)))
+                                               wl-temporary-file-directory)))
              (setq decode-dir
                    (wl-read-directory-name "Save to directory: "
-                                           wl-tmp-dir))
+                                           wl-temporary-file-directory))
              (setq filename (expand-file-name filename decode-dir)))
            (if (file-exists-p filename)
                (or (yes-or-no-p (format "File %s exists. Save anyway? "