-;;; wl-thread.el -- Thread display modules for Wanderlust.
+;;; wl-thread.el --- Thread display modules for Wanderlust.
-;; Copyright 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
+;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
+;; Copyright (C) 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Author: Yuuichi Teranishi <teranisi@gohome.org>
+;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Keywords: mail, net news
-;; Time-stamp: <00/04/28 09:49:12 teranisi>
;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
;;
;;; Commentary:
-;;
+;;
;;; Code:
-;;
+;;
(require 'wl-summary)
(require 'wl-highlight)
+(eval-when-compile (require 'cl))
;; buffer local variables.
-;(defvar wl-thread-top-entity '(nil t nil nil)) ; top entity
-(defvar wl-thread-tops nil) ; top number list (number)
+;;(defvar wl-thread-top-entity '(nil t nil nil)) ; top entity
+(defvar wl-thread-tops nil) ; top number list (number)
(defvar wl-thread-entities nil)
-(defvar wl-thread-entity-list nil) ; entity list
-(defvar wl-thread-entity-hashtb nil) ; obarray
-(defvar wl-thread-indent-regexp nil)
-
-(mapcar
- (function make-variable-buffer-local)
- (list 'wl-thread-entity-hashtb
- 'wl-thread-entities ; -> ".wl-thread-entity"
- 'wl-thread-entity-list ; -> ".wl-thread-entity-list"
- 'wl-thread-entity-cur
- 'wl-thread-indent-regexp))
+(defvar wl-thread-entity-list nil) ; entity list
+(defvar wl-thread-entity-hashtb nil) ; obarray
+
+(make-variable-buffer-local 'wl-thread-entity-hashtb)
+(make-variable-buffer-local 'wl-thread-entities) ; ".wl-thread-entity"
+(make-variable-buffer-local 'wl-thread-entity-list) ; ".wl-thread-entity-list"
;;; global flag
(defvar wl-thread-insert-force-opened nil)
;;;;;; each entity is (number opened-or-not children parent) ;;;;;;;
-(defun wl-meaning-of-mark (mark)
- (if (not (elmo-folder-plugged-p wl-summary-buffer-folder-name))
- (cond
- ((string= mark wl-summary-unread-cached-mark)
- 'unread)
- ((string= mark wl-summary-important-mark)
- 'important))
- (cond
- ((string= mark wl-summary-new-mark)
- 'new)
- ((or (string= mark wl-summary-unread-uncached-mark)
- (string= mark wl-summary-unread-cached-mark))
- 'unread)
- ((string= mark wl-summary-important-mark)
- 'important))))
-
-(defun wl-thread-next-mark-p (mark next)
- (cond ((not (elmo-folder-plugged-p wl-summary-buffer-folder-name))
- (or (string= mark wl-summary-unread-cached-mark)
- (string= mark wl-summary-important-mark)))
- ((eq next 'new)
- (string= mark wl-summary-new-mark))
- ((eq next 'unread)
- (or (string= mark wl-summary-unread-uncached-mark)
- (string= mark wl-summary-unread-cached-mark)
- (string= mark wl-summary-new-mark)))
- (t
- (or (string= mark wl-summary-unread-uncached-mark)
- (string= mark wl-summary-unread-cached-mark)
- (string= mark wl-summary-new-mark)
- (string= mark wl-summary-important-mark)))))
-
-(defun wl-thread-next-failure-mark-p (mark next)
- (cond ((not (elmo-folder-plugged-p wl-summary-buffer-folder-name))
- (string= mark wl-summary-unread-cached-mark))
- ((or (eq next 'new)
- (eq next 'unread))
- (or (string= mark wl-summary-unread-uncached-mark)
- (string= mark wl-summary-unread-cached-mark)
- (string= mark wl-summary-new-mark)
- (string= mark wl-summary-important-mark)))
- (t t)))
-
(defun wl-thread-resume-entity (fld)
(let (entities top-list)
- (setq entities (wl-summary-load-file-object
+ (setq entities (wl-summary-load-file-object
(expand-file-name wl-thread-entity-file
- (elmo-msgdb-expand-path fld))))
+ (elmo-folder-msgdb-path fld))))
(setq top-list
(wl-summary-load-file-object
(expand-file-name wl-thread-entity-list-file
- (elmo-msgdb-expand-path fld))))
- (current-buffer)
+ (elmo-folder-msgdb-path fld))))
(message "Resuming thread structure...")
;; set obarray value.
(setq wl-thread-entity-hashtb (elmo-make-hash (* (length entities) 2)))
- (mapcar
- '(lambda (x)
- (elmo-set-hash-val (format "#%d" (car x))
- x
- wl-thread-entity-hashtb))
- entities)
;; set buffer local variables.
(setq wl-thread-entities entities)
(setq wl-thread-entity-list top-list)
- (message "Resuming thread structure...done.")))
+ (while entities
+ (elmo-set-hash-val (format "#%d" (car (car entities))) (car entities)
+ wl-thread-entity-hashtb)
+ (setq entities (cdr entities)))
+ (wl-thread-make-number-list)
+ (message "Resuming thread structure...done")))
+
+(defun wl-thread-make-number-list ()
+ "Make `wl-summary-buffer-number-list', a list of message numbers."
+ (let* ((node (wl-thread-get-entity (car wl-thread-entity-list)))
+ (children (wl-thread-entity-get-children node))
+ parent sibling)
+ (setq wl-summary-buffer-number-list (list (car wl-thread-entity-list)))
+ (while children
+ (wl-thread-entity-make-number-list-from-children
+ (wl-thread-get-entity (car children)))
+ (setq children (cdr children)))
+ (while node
+ (setq parent (wl-thread-entity-get-parent-entity node)
+ sibling (wl-thread-entity-get-younger-brothers
+ node parent))
+ (while sibling
+ (wl-thread-entity-make-number-list-from-children
+ (wl-thread-get-entity (car sibling)))
+ (setq sibling (cdr sibling)))
+ (setq node parent))
+ (setq wl-summary-buffer-number-list (nreverse
+ wl-summary-buffer-number-list))))
+
+(defun wl-thread-entity-make-number-list-from-children (entity)
+ (let ((msgs (list (car entity)))
+ msgs-stack children)
+ (while msgs
+ (setq wl-summary-buffer-number-list (cons (car entity)
+ wl-summary-buffer-number-list))
+ (setq msgs (cdr msgs))
+ (setq children (wl-thread-entity-get-children entity))
+ (if children
+ (progn
+ (wl-push msgs msgs-stack)
+ (setq msgs children))
+ (unless msgs
+ (while (and (null msgs) msgs-stack)
+ (setq msgs (wl-pop msgs-stack)))))
+ (setq entity (wl-thread-get-entity (car msgs))))))
(defun wl-thread-save-entity (dir)
(wl-thread-save-entities dir)
(defun wl-thread-save-top-list (dir)
(let ((top-file (expand-file-name wl-thread-entity-list-file dir))
(entity wl-thread-entity-list)
- (tmp-buffer (get-buffer-create " *wl-thread-save-top-list*")))
- (save-excursion
- (set-buffer tmp-buffer)
- (erase-buffer)
+ print-length)
+ (with-temp-buffer
(when (file-writable-p top-file)
- (prin1 entity tmp-buffer)
- (princ "\n" tmp-buffer)
- (write-region (point-min) (point-max) top-file nil 'no-msg)
- (kill-buffer tmp-buffer)))))
+ (prin1 entity (current-buffer))
+ (princ "\n" (current-buffer))
+ (write-region (point-min) (point-max) top-file nil 'no-msg)))))
(defun wl-thread-save-entities (dir)
(let ((top-file (expand-file-name wl-thread-entity-file dir))
(entities wl-thread-entities)
- (tmp-buffer (get-buffer-create " *wl-thread-save-entities*")))
- (save-excursion
- (set-buffer tmp-buffer)
- (erase-buffer)
+ print-length print-level)
+ (with-temp-buffer
(when (file-writable-p top-file)
- (prin1 entities tmp-buffer)
- (princ "\n" tmp-buffer)
- (write-region (point-min) (point-max) top-file nil 'no-msg)
- (kill-buffer tmp-buffer)))))
+ (prin1 entities (current-buffer))
+ (princ "\n" (current-buffer))
+ (write-region (point-min) (point-max) top-file nil 'no-msg)))))
(defsubst wl-thread-entity-get-number (entity)
(nth 0 entity))
(nth 2 entity))
(defsubst wl-thread-entity-get-parent (entity)
(nth 3 entity))
+(defsubst wl-thread-entity-get-linked (entity)
+ (nth 4 entity))
-(defsubst wl-thread-create-entity (num parent &optional opened)
- (list num (or opened wl-thread-insert-opened) nil parent))
+(defsubst wl-thread-create-entity (num parent &optional opened linked)
+ (list num (or opened wl-thread-insert-opened) nil parent linked))
(defsubst wl-thread-get-entity (num)
(and num
- (boundp (intern (format "#%d" num) wl-thread-entity-hashtb))
(elmo-get-hash-val (format "#%d" num) wl-thread-entity-hashtb)))
(defsubst wl-thread-entity-set-parent (entity parent)
(defsubst wl-thread-entity-set-children (entity children)
(setcar (cddr entity) children))
+(defsubst wl-thread-entity-set-linked (entity linked)
+ (if (cddddr entity)
+ (setcar (cddddr entity) linked)
+ (nconc entity (list linked)))
+ entity)
+
+(defsubst wl-thread-reparent-children (children parent)
+ (while children
+ (wl-thread-entity-set-parent
+ (wl-thread-get-entity (car children)) parent)
+ (wl-thread-entity-set-linked
+ (wl-thread-get-entity (car children)) t)
+ (setq children (cdr children))))
+
(defsubst wl-thread-entity-insert-as-top (entity)
(when (and entity
(car entity))
- (setq wl-thread-entity-list (append wl-thread-entity-list
- (list (car entity))))
+ (wl-append wl-thread-entity-list (list (car entity)))
(setq wl-thread-entities (cons entity wl-thread-entities))
+ (setq wl-summary-buffer-number-list
+ (nconc wl-summary-buffer-number-list (list (car entity))))
(elmo-set-hash-val (format "#%d" (car entity)) entity
wl-thread-entity-hashtb)))
(defsubst wl-thread-entity-insert-as-children (to entity)
- (let ((children (nth 2 to)))
- (setcar (cddr to) (wl-append children
- (list (car entity))))
+ (let ((children (wl-thread-entity-get-children to))
+ curp curc)
+ (setq curp to)
+ (elmo-list-insert wl-summary-buffer-number-list
+ (wl-thread-entity-get-number entity)
+ (progn
+ (while (setq curc
+ (wl-thread-entity-get-children curp))
+ (setq curp (wl-thread-get-entity
+ (nth (- (length curc) 1)
+ curc))))
+ (wl-thread-entity-get-number curp)))
+ (wl-thread-entity-set-children to (wl-append children (list (car entity))))
(setq wl-thread-entities (cons entity wl-thread-entities))
(elmo-set-hash-val (format "#%d" (car entity)) entity
wl-thread-entity-hashtb)))
(setq entity (wl-thread-get-entity (car msgs))))
ret-val))
-(defsubst wl-thread-entity-get-descendant (entity)
+(defun wl-thread-entity-get-descendant (entity)
(let (children
ret-val msgs-stack
(msgs (list (car entity))))
(if (null children)
(while (and (null msgs) msgs-stack)
(setq msgs (wl-pop msgs-stack)))
- (setq ret-val (append ret-val (copy-sequence children)))
+ (setq ret-val (nconc ret-val (copy-sequence children)))
(wl-push msgs msgs-stack)
(setq msgs children))
(setq entity (wl-thread-get-entity (car msgs))))
- ret-val))
+ ret-val))
(defsubst wl-thread-entity-get-parent-entity (entity)
(wl-thread-get-entity (wl-thread-entity-get-parent entity)))
cur-entity))
(defun wl-thread-entity-parent-invisible-p (entity)
- "If parent of ENTITY is invisible, the top invisible ancestor entity of
+ "If parent of ENTITY is invisible, the top invisible ancestor entity of
ENTITY is returned."
(let ((cur-entity entity)
- ret-val)
+ top)
(catch 'done
- (while (setq cur-entity (wl-thread-entity-get-parent-entity
+ (while (setq cur-entity (wl-thread-entity-get-parent-entity
cur-entity))
(if (null (wl-thread-entity-get-number cur-entity))
- ;; top!!
- (progn
- ;;(setq ret-val nil)
- (throw 'done nil))
+ (throw 'done nil)
(when (not (wl-thread-entity-get-opened cur-entity))
- ;; not opened!!
- (setq ret-val cur-entity)))))
- ;; top of closed entity in the path.
- ret-val))
-
-(defun wl-thread-entity-get-mark (number)
- (let ((mark-alist (elmo-msgdb-get-mark-alist wl-summary-buffer-msgdb))
- mark)
- (setq mark (cadr (assq number mark-alist)))
- (if (string= mark wl-summary-read-uncached-mark)
- ()
- mark)))
-
-(defun wl-thread-meaning-alist-get-result (meaning-alist)
- (let ((malist meaning-alist)
- ret-val)
- (catch 'done
- (while malist
- (if (setq ret-val (cdr (car malist)))
- (throw 'done ret-val))
- (setq malist (cdr malist))))))
-
-(defun wl-thread-entity-check-prev-mark (entity prev-marks)
- "Check prev mark. Result is stored in PREV-MARK."
- (let ((msgs (list (car entity)))
- (succeed-list (car prev-marks))
- (failure-list (cdr prev-marks))
- msgs-stack children
- mark meaning success failure parents)
- (catch 'done
- (while msgs
- (if (and (not (memq (car msgs) parents))
- (setq children (reverse (wl-thread-entity-get-children entity))))
- (progn
- (wl-append parents (list (car msgs)))
- (wl-push msgs msgs-stack)
- (setq msgs children))
- (if (setq mark (wl-thread-entity-get-mark (car entity)))
- (if (setq meaning (wl-meaning-of-mark mark))
- (if (setq success (assq meaning succeed-list))
- (progn
- (setcdr success entity)
- (throw 'done nil))
- (setq failure (assq meaning failure-list))
- (unless (cdr failure)
- (setcdr (assq meaning failure-list) entity)))))
- (setq msgs (cdr msgs)))
- (unless msgs
- (while (and (null msgs) msgs-stack)
- (setq msgs (wl-pop msgs-stack))))
- (setq entity (wl-thread-get-entity (car msgs)))))))
+ (setq top cur-entity)))))
+ top))
-(defun wl-thread-entity-check-next-mark (entity next-marks)
- "Check next mark. Result is stored in NEXT-MARK."
- (let ((msgs (list (car entity)))
- (succeed-list (car next-marks))
- (failure-list (cdr next-marks))
- msgs-stack children
- mark meaning success failure)
- (catch 'done
- (while msgs
- (if (setq mark (wl-thread-entity-get-mark (car entity)))
- (if (setq meaning (wl-meaning-of-mark mark))
- (if (setq success (assq meaning succeed-list))
- (progn
- (setcdr success entity)
- (throw 'done nil))
- (setq failure (assq meaning failure-list))
- (unless (cdr failure)
- (setcdr (assq meaning failure-list) entity)))))
- (setq msgs (cdr msgs))
- (setq children (wl-thread-entity-get-children entity))
- (if children
- (progn
- (wl-push msgs msgs-stack)
- (setq msgs children))
- (unless msgs
- (while (and (null msgs) msgs-stack)
- (setq msgs (wl-pop msgs-stack)))))
- (setq entity (wl-thread-get-entity (car msgs)))))))
+(defun wl-thread-entity-get-nearly-older-brother (entity &optional parent)
+ (let ((brothers (wl-thread-entity-get-older-brothers entity parent)))
+ (when brothers
+ (car (last brothers)))))
(defun wl-thread-entity-get-older-brothers (entity &optional parent)
- (let* ((parent (or parent
- (wl-thread-entity-get-parent-entity entity)))
- (brothers (wl-thread-entity-get-children parent))
- ret-val)
+ (let ((parent (or parent
+ (wl-thread-entity-get-parent-entity entity)))
+ brothers ret-val)
(if parent
- brothers
+ (setq brothers (wl-thread-entity-get-children parent))
(setq brothers wl-thread-entity-list))
- (catch 'done
- (while brothers
- (if (not (eq (wl-thread-entity-get-number entity)
- (car brothers)))
- (wl-append ret-val (list (car brothers)))
- (throw 'done ret-val))
- (setq brothers (cdr brothers))))))
+ (while (and brothers
+ (not (eq (wl-thread-entity-get-number entity)
+ (car brothers))))
+ (wl-append ret-val (list (car brothers)))
+ (setq brothers (cdr brothers)))
+ ret-val))
(defun wl-thread-entity-get-younger-brothers (entity &optional parent)
(let* ((parent (or parent
(wl-thread-entity-get-parent-entity entity)))
(brothers (wl-thread-entity-get-children parent)))
- (if parent
+ (if parent
(cdr (memq (wl-thread-entity-get-number entity)
brothers))
;; top!!
(cdr (memq (car entity) wl-thread-entity-list)))))
-(defun wl-thread-entity-check-prev-mark-from-older-brother (entity prev-marks)
- (let* (older-brother parent)
- (catch 'done
- (while entity
- (setq older-brother
- (reverse (wl-thread-entity-get-older-brothers entity)))
- ;; check itself
- (let ((succeed-list (car prev-marks))
- (failure-list (cdr prev-marks))
- mark meaning success failure)
- (if (setq mark (wl-thread-entity-get-mark (car entity)))
- (if (setq meaning (wl-meaning-of-mark mark))
- (if (setq success (assq meaning succeed-list))
- (progn
- (setcdr success entity)
- (throw 'done nil))
- (setq failure (assq meaning failure-list))
- (unless (cdr failure)
- (setcdr (assq meaning failure-list) entity))))))
- ;; check older brothers
- (while older-brother
- (wl-thread-entity-check-prev-mark (wl-thread-get-entity
- (car older-brother))
- prev-marks)
- (if (wl-thread-meaning-alist-get-result
- (car prev-marks))
- (throw 'done nil))
- (setq older-brother (cdr older-brother)))
- (setq entity (wl-thread-entity-get-parent-entity entity))))))
-
-(defun wl-thread-entity-get-prev-marked-entity (entity prev-marks)
- (let ((older-brothers (reverse
- (wl-thread-entity-get-older-brothers entity)))
- marked)
- (or (catch 'done
- (while older-brothers
- (wl-thread-entity-check-prev-mark
- (wl-thread-get-entity (car older-brothers)) prev-marks)
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (car prev-marks)))
- (throw 'done marked))
- (setq older-brothers (cdr older-brothers))))
- (wl-thread-entity-check-prev-mark-from-older-brother
- (wl-thread-entity-get-parent-entity entity) prev-marks)
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (car prev-marks)))
- marked
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (cdr prev-marks)))
- marked)))))
-
-(defun wl-thread-get-prev-unread (msg &optional hereto)
- (let ((cur-entity (wl-thread-get-entity msg))
- (prev-marks (cond ((eq wl-summary-move-order 'new)
- (cons (list (cons 'new nil))
- (list (cons 'unread nil)
- (cons 'important nil))))
- ((eq wl-summary-move-order 'unread)
- (cons (list (cons 'unread nil)
- (cons 'new nil))
- (list (cons 'important nil))))
- (t
- (cons (list (cons 'unread nil)
- (cons 'new nil)
- (cons 'important nil))
- nil))))
- mark ret-val)
- (if hereto
- (when (wl-thread-next-mark-p (setq mark
- (wl-thread-entity-get-mark
- (car cur-entity)))
- (caaar prev-marks))
- ;;(setq mark (cons cur-entity
- ;;(wl-thread-entity-get-mark cur-entity)))
- (setq ret-val msg)))
- (when (and (not ret-val)
- (or (setq cur-entity
- (wl-thread-entity-get-prev-marked-entity
- cur-entity prev-marks))
- (and hereto mark)))
- (if (and hereto
- (catch 'done
- (let ((success-list (car prev-marks)))
- (while success-list
- (if (cdr (car success-list))
- (throw 'done nil))
- (setq success-list (cdr success-list)))
- t))
- (wl-thread-next-failure-mark-p mark (caaar prev-marks)))
- (setq ret-val msg)
- (when cur-entity
- (setq ret-val (car cur-entity)))))
- ret-val))
-
-(defun wl-thread-jump-to-prev-unread (&optional hereto)
- "If prev unread is a children of a closed message,
-the closed parent will be opened."
- (interactive "P")
- (let ((msg (wl-thread-get-prev-unread
- (wl-summary-message-number) hereto)))
- (when msg
- (wl-thread-entity-force-open (wl-thread-get-entity msg))
- (wl-summary-jump-to-msg msg)
- t)))
-
(defun wl-thread-jump-to-msg (&optional number)
+ "Jump to the message with specified number in the current summary."
(interactive)
- (let ((num (or number
- (string-to-int
- (read-from-minibuffer "Jump to Message(No.): ")))))
+ (let ((num (or number
+ (string-to-number
+ (read-from-minibuffer "Jump to Message(No.): ")))))
(wl-thread-entity-force-open (wl-thread-get-entity num))
(wl-summary-jump-to-msg num)))
-(defun wl-thread-get-next-unread (msg &optional hereto)
- (let ((cur-entity (wl-thread-get-entity msg))
- (next-marks (cond ((not (elmo-folder-plugged-p
- wl-summary-buffer-folder-name))
- (cons (list (cons 'unread nil))
- (list (cons 'important nil))))
- ((eq wl-summary-move-order 'new)
- (cons (list (cons 'new nil))
- (list (cons 'unread nil)
- (cons 'important nil))))
- ((eq wl-summary-move-order 'unread)
- (cons (list (cons 'unread nil)
- (cons 'new nil))
- (list (cons 'important nil))))
- (t
- (cons (list (cons 'unread nil)
- (cons 'new nil)
- (cons 'important nil))
- nil))))
- mark ret-val)
- (if hereto
- (when (wl-thread-next-mark-p (setq mark
- (wl-thread-entity-get-mark
- (car cur-entity)))
- (caaar next-marks))
- (setq ret-val msg)))
- (when (and (not ret-val)
- (or (setq cur-entity
- (wl-thread-entity-get-next-marked-entity
- cur-entity next-marks))
- (and hereto mark)))
- (if (and hereto
- ;; all success-list is nil
- (catch 'done
- (let ((success-list (car next-marks)))
- (while success-list
- (if (cdr (car success-list))
- (throw 'done nil))
- (setq success-list (cdr success-list)))
- t))
- (wl-thread-next-failure-mark-p mark (caaar next-marks)))
- (setq ret-val msg)
- (when cur-entity
- (setq ret-val (car cur-entity)))))
- ret-val))
-
-(defun wl-thread-jump-to-next-unread (&optional hereto)
- "If next unread is a children of a closed message,
-the closed parent will be opened."
- (interactive "P")
- (let ((msg (wl-thread-get-next-unread
- (wl-summary-message-number) hereto)))
- (when msg
- (wl-thread-entity-force-open (wl-thread-get-entity msg))
- (wl-summary-jump-to-msg msg)
- t)))
-
(defun wl-thread-close-all ()
"Close all top threads."
(interactive)
- (message "Closing all threads...")
- (let ((entities wl-thread-entity-list)
- (cur 0)
- (len (length wl-thread-entity-list)))
- (while entities
- (when (and (wl-thread-entity-get-opened (wl-thread-get-entity
- (car entities)))
- (wl-thread-entity-get-children (wl-thread-get-entity
- (car entities))))
- (wl-summary-jump-to-msg (car entities))
- (wl-thread-open-close)
- (setq cur (1+ cur))
- (elmo-display-progress
- 'wl-thread-close-all "Closing all threads..."
- (/ (* cur 100) len)))
- (setq entities (cdr entities))))
- (elmo-display-progress 'wl-thread-close-all
- "Updating marks..."
- 100)
- (message "Closing all threads...done.")
- (goto-char (point-max)))
+ (elmo-with-progress-display
+ (wl-thread-close-all (length wl-thread-entity-list))
+ "Closing all threads"
+ (save-excursion
+ (dolist (entity wl-thread-entity-list)
+ (when (and (wl-thread-entity-get-opened (wl-thread-get-entity
+ entity))
+ (wl-thread-entity-get-children (wl-thread-get-entity
+ entity)))
+ (wl-summary-jump-to-msg entity)
+ (wl-thread-open-close))
+ (elmo-progress-notify 'wl-thread-close-all)))))
(defun wl-thread-open-all ()
"Open all threads."
(interactive)
- (message "Opening all threads...")
- (let ((entities wl-thread-entity-list)
- (cur 0)
- (len (length wl-thread-entity-list)))
- (while entities
- (if (not (wl-thread-entity-get-opened (wl-thread-get-entity
- (car entities))))
- (wl-thread-entity-force-open (wl-thread-get-entity
- (car entities))))
- (setq cur (1+ cur))
- (elmo-display-progress
- 'wl-thread-open-all "Opening all threads..."
- (/ (* cur 100) len))
- (setq entities (cdr entities))))
- (message "Opening all threads...done.")
- (goto-char (point-max)))
+ (elmo-with-progress-display
+ (wl-thread-open-all (count-lines (point-min) (point-max)))
+ "Opening all threads"
+ (save-excursion
+ (goto-char (point-min))
+ (while (not (eobp))
+ (if (wl-thread-entity-get-opened
+ (wl-thread-get-entity (wl-summary-message-number)))
+ (forward-line 1)
+ (wl-thread-force-open)
+ (wl-thread-goto-bottom-of-sub-thread))
+ (elmo-progress-notify 'wl-thread-open-all)))))
(defun wl-thread-open-all-unread ()
(interactive)
- (let ((mark-alist (elmo-msgdb-get-mark-alist wl-summary-buffer-msgdb))
- mark)
- (while mark-alist
- (if (setq mark (nth 1 (car mark-alist)))
- (if (or (string= mark wl-summary-unread-uncached-mark)
- (string= mark wl-summary-unread-cached-mark)
- (string= mark wl-summary-new-mark)
- (string= mark wl-summary-important-mark))
- (wl-thread-entity-force-open (wl-thread-get-entity
- (nth 0 (car mark-alist))))))
- (setq mark-alist (cdr mark-alist)))))
-
-;;; a subroutine for wl-thread-entity-get-next-marked-entity.
-(defun wl-thread-entity-check-next-mark-from-younger-brother
- (entity next-marks)
- (let* (parent younger-brother)
- (catch 'done
- (while entity
- (setq parent (wl-thread-entity-get-parent-entity entity)
- younger-brother
- (wl-thread-entity-get-younger-brothers entity parent))
- ;; check my brother!
- (while younger-brother
- (wl-thread-entity-check-next-mark
- (wl-thread-get-entity (car younger-brother))
- next-marks)
- (if (wl-thread-meaning-alist-get-result
- (car next-marks))
- (throw 'done nil))
- (setq younger-brother (cdr younger-brother)))
- (setq entity parent)))))
-
-(defun wl-thread-entity-get-next-marked-entity (entity next-marks)
- (let ((children (wl-thread-entity-get-children entity))
- marked)
- (or (catch 'done
- (while children
- (wl-thread-entity-check-next-mark
- (wl-thread-get-entity (car children)) next-marks)
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (car next-marks)))
- (throw 'done marked))
- (setq children (cdr children))))
- ;; check younger brother
- (wl-thread-entity-check-next-mark-from-younger-brother
- entity next-marks)
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (car next-marks)))
- marked
- (if (setq marked
- (wl-thread-meaning-alist-get-result
- (cdr next-marks)))
- marked)))))
-
-(defun wl-thread-update-line-msgs (msgs)
- (wl-delete-all-overlays)
- (while msgs
- (setq msgs
- (wl-thread-update-line-on-buffer (car msgs) nil msgs))))
-
-(defsubst wl-thread-update-line-on-buffer-sub (entity &optional msg parent-msg)
- (let ((number-alist (elmo-msgdb-get-number-alist wl-summary-buffer-msgdb))
- (overview (elmo-msgdb-get-overview wl-summary-buffer-msgdb))
- (mark-alist (elmo-msgdb-get-mark-alist wl-summary-buffer-msgdb))
- (buffer-read-only nil)
- (inhibit-read-only t)
- ;;(parent-msg parent-msg)
- overview-entity
- temp-mark
- children-num
- summary-line)
- (if (memq msg wl-summary-buffer-delete-list)
- (setq temp-mark "D"))
- (if (memq msg wl-summary-buffer-target-mark-list)
- (setq temp-mark "*"))
- (if (assq msg wl-summary-buffer-refile-list)
- (setq temp-mark "o"))
- (if (assq msg wl-summary-buffer-copy-list)
- (setq temp-mark "O"))
- (unless temp-mark
- (setq temp-mark (wl-summary-get-score-mark msg)))
- ;(setq parent-entity (wl-thread-entity-get-parent-entity entity))
- (unless parent-msg
- (setq parent-msg (wl-thread-entity-get-parent entity)))
- ;;(setq children (wl-thread-entity-get-children entity))
- (setq children-num (wl-thread-entity-get-children-num entity))
- (setq overview-entity
- (elmo-msgdb-search-overview-entity msg
- number-alist overview))
- ;;(wl-delete-all-overlays)
- (when overview-entity
- (setq summary-line
- (wl-summary-overview-create-summary-line
- msg
- overview-entity
- (assoc ; parent-entity
- (cdr (assq parent-msg
- number-alist)) overview)
- nil
- mark-alist
- (if wl-thread-insert-force-opened
- nil
- (if (not (wl-thread-entity-get-opened entity))
- (or children-num)))
- temp-mark entity))
- (wl-summary-insert-line summary-line))))
+ (dolist (number (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
+ 'digest 'in-msgdb))
+ (wl-thread-entity-force-open (wl-thread-get-entity number))))
+
+(defsubst wl-thread-maybe-get-children-num (msg)
+ (let ((entity (wl-thread-get-entity msg)))
+ (if (not (wl-thread-entity-get-opened entity))
+ (wl-thread-entity-get-children-num entity))))
+
+(defsubst wl-thread-update-line-on-buffer-sub (entity msg &optional parent-msg)
+ (let* ((entity (or entity (wl-thread-get-entity msg)))
+ (parent-msg (or parent-msg (wl-thread-entity-get-parent entity)))
+ (buffer-read-only nil)
+ (inhibit-read-only t)
+ message-entity temp-mark summary-line invisible-top)
+ (if (wl-thread-delete-line-from-buffer msg)
+ (progn
+ (cond
+ ((memq msg wl-summary-buffer-target-mark-list)
+ (setq temp-mark "*"))
+ ((setq temp-mark (wl-summary-registered-temp-mark msg))
+ (setq temp-mark (nth 1 temp-mark)))
+ (t (setq temp-mark (wl-summary-get-score-mark msg))))
+ (when (setq message-entity
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ msg))
+ (wl-summary-insert-line
+ (wl-summary-create-line
+ message-entity
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ parent-msg)
+ temp-mark
+ (elmo-message-status wl-summary-buffer-elmo-folder msg)
+ (if wl-thread-insert-force-opened
+ nil
+ (wl-thread-maybe-get-children-num msg))
+ (wl-thread-make-indent-string entity)
+ (wl-thread-entity-get-linked entity)))))
+ ;; insert thread (moving thread)
+ (if (not (setq invisible-top
+ (wl-thread-entity-parent-invisible-p entity)))
+ (wl-summary-update-thread
+ (elmo-message-entity wl-summary-buffer-elmo-folder msg)
+ entity
+ (and parent-msg
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ parent-msg)))
+ ;; currently invisible.. update closed line.
+ (wl-thread-update-children-number invisible-top)))))
(defun wl-thread-update-line-on-buffer (&optional msg parent-msg updates)
(interactive)
(while msgs
(setq msg (wl-pop msgs))
(setq updates (and updates (delete msg updates)))
- (when (wl-thread-delete-line-from-buffer msg)
- (setq entity (wl-thread-get-entity msg))
- (wl-thread-update-line-on-buffer-sub entity msg parent-msg)
- ;;
- (setq children (wl-thread-entity-get-children entity))
- (if children
- ;; update children
- (when (wl-thread-entity-get-opened entity)
- (wl-push msgs msgs-stack)
- (setq parent-msg msg
- msgs children))
- (unless msgs
- (while (and (null msgs) msgs-stack)
- (setq msgs (wl-pop msgs-stack)))
- (when msgs
- (setq parent-msg
- (wl-thread-entity-get-number
- (wl-thread-entity-get-parent-entity
- (wl-thread-get-entity (car msgs))))))))))
+ (setq entity (wl-thread-get-entity msg))
+ (wl-thread-update-line-on-buffer-sub entity msg parent-msg)
+ ;;
+ (setq children (wl-thread-entity-get-children entity))
+ (if children
+ ;; update children
+ (when (wl-thread-entity-get-opened entity)
+ (wl-push msgs msgs-stack)
+ (setq parent-msg msg
+ msgs children))
+ (unless msgs
+ (while (and (null msgs) msgs-stack)
+ (setq msgs (wl-pop msgs-stack)))
+ (when msgs
+ (setq parent-msg
+ (wl-thread-entity-get-number
+ (wl-thread-entity-get-parent-entity
+ (wl-thread-get-entity (car msgs)))))))))
updates))
+(defun wl-thread-update-line-msgs (msgs)
+ (wl-delete-all-overlays)
+ (dolist (message msgs)
+ (wl-thread-update-line-on-buffer-sub nil message)
+ (elmo-progress-notify 'wl-thread-update-line)))
+
(defun wl-thread-delete-line-from-buffer (msg)
"Simply delete msg line."
(let (beg)
nil)))
(defun wl-thread-cleanup-symbols (msgs)
- (let (sym)
+ (let (entity)
(while msgs
- ;; free symbol.
- (when (boundp (setq sym (intern (format "#%d" (car msgs))
- wl-thread-entity-hashtb)))
+ (when (setq entity (wl-thread-get-entity (car msgs)))
;; delete entity.
- (setq wl-thread-entities
- (delq (wl-thread-get-entity (car msgs))
- wl-thread-entities))
- (makunbound sym))
+ (setq wl-thread-entities (delq entity wl-thread-entities))
+ ;; free symbol.
+ (elmo-clear-hash-val (format "#%d" (car msgs))
+ wl-thread-entity-hashtb))
(setq msgs (cdr msgs)))))
-(defun wl-thread-delete-message (msg &optional update)
+(defun wl-thread-get-exist-children (msg &optional include-self)
+ (let ((msgs (list msg))
+ msgs-stack children
+ entity ret-val)
+ (while msgs
+ (setq children (wl-thread-entity-get-children
+ (setq entity (wl-thread-get-entity (car msgs)))))
+ (when (elmo-message-entity wl-summary-buffer-elmo-folder (car msgs))
+ (wl-append ret-val (list (car msgs)))
+ (setq children nil))
+ (setq msgs (cdr msgs))
+ (if (null children)
+ (while (and (null msgs) msgs-stack)
+ (setq msgs (wl-pop msgs-stack)))
+ (wl-push msgs msgs-stack)
+ (setq msgs children)))
+ (unless include-self (setq ret-val (delq msg ret-val)))
+ ret-val))
+
+(defun wl-thread-delete-message (msg &optional deep update)
"Delete MSG from entity and buffer."
(save-excursion
- (let* ((entity (wl-thread-get-entity msg))
- children children2
- older-brothers younger-brothers ;;brothers
- parent num)
+ (let ((entity (wl-thread-get-entity msg))
+ top-child top-entity update-msgs invisible-top)
+ (setq wl-summary-buffer-number-list
+ (delq msg wl-summary-buffer-number-list))
(when entity
- (setq parent (wl-thread-entity-get-parent-entity entity))
- (if parent
- (progn
+ (when deep
+ (setq wl-summary-buffer-number-list
+ (elmo-list-delete
+ (wl-thread-entity-get-descendant entity)
+ wl-summary-buffer-number-list
+ #'delq)))
+ (let ((parent (wl-thread-entity-get-parent-entity entity)))
+ (if parent
;; has parent.
- ;;(setq brothers (wl-thread-entity-get-children parent))
- (setq older-brothers (wl-thread-entity-get-older-brothers
- entity parent))
- (setq younger-brothers (wl-thread-entity-get-younger-brothers
- entity parent))
- ;;
- (setq children (wl-thread-entity-get-children entity))
- (mapcar '(lambda (x)
- (wl-thread-entity-set-parent
- (wl-thread-get-entity x)
- (wl-thread-entity-get-number parent)))
- children)
- (wl-thread-entity-set-children
- parent
- (append
- (append
- older-brothers
- children)
- younger-brothers)))
- ;; top...children becomes top.
- (mapcar '(lambda (x)
- (wl-thread-entity-set-parent (wl-thread-get-entity x)
- nil))
- (setq children (wl-thread-entity-get-children entity)))
- ;; delete myself from top list.
- (setq older-brothers (wl-thread-entity-get-older-brothers
- entity nil))
- (setq younger-brothers (wl-thread-entity-get-younger-brothers
- entity nil))
- (setq wl-thread-entity-list
- (append (append older-brothers children)
- younger-brothers))))
-
- ;; delete myself from buffer.
- (unless (wl-thread-delete-line-from-buffer msg)
- ;; jump to suitable point.
- ;; just upon the oldest younger-brother of my top.
- (let ((younger-bros (wl-thread-entity-get-younger-brothers
- (wl-thread-entity-get-top-entity entity)
- nil)))
- (if younger-bros
- (wl-summary-jump-to-msg (car younger-bros))
- (goto-char (point-max)))) ; no younger brothers.
- )
- ;; insert children if thread is closed.
- (when (not (wl-thread-entity-get-opened entity))
- (setq children2 children)
- (while children2
- (wl-thread-insert-entity 0 ; no mean now...
- (wl-thread-get-entity
- (car children2))
- entity nil)
- (setq children2 (cdr children2))))
+ (let (children
+ (older-brothers (wl-thread-entity-get-older-brothers
+ entity parent))
+ (younger-brothers (wl-thread-entity-get-younger-brothers
+ entity parent)))
+ (unless deep
+ (setq children (wl-thread-entity-get-children entity))
+ (wl-thread-reparent-children
+ children (wl-thread-entity-get-number parent))
+ (setq update-msgs
+ (apply (function nconc)
+ update-msgs
+ (mapcar
+ (lambda (message)
+ (wl-thread-get-children-msgs message t))
+ children))))
+ (wl-thread-entity-set-children
+ parent (append older-brothers children younger-brothers))
+ ;; If chidren and younger-brothers do not exist,
+ ;; update nearly older brother.
+ (when (and older-brothers
+ (not younger-brothers)
+ (not children))
+ (wl-append
+ update-msgs
+ (wl-thread-get-children-msgs (car (last older-brothers))))))
+ ;; top...oldest child becomes top.
+ (unless deep
+ (let ((children (wl-thread-entity-get-children entity)))
+ (when children
+ (setq top-child (car children)
+ children (cdr children))
+ (setq top-entity (wl-thread-get-entity top-child))
+ (wl-thread-entity-set-parent top-entity nil)
+ (wl-thread-entity-set-linked top-entity nil)
+ (wl-append update-msgs
+ (wl-thread-get-children-msgs top-child t)))
+ (when children
+ (wl-thread-entity-set-children
+ top-entity
+ (append
+ (wl-thread-entity-get-children top-entity)
+ children))
+ (wl-thread-reparent-children children top-child)
+ (wl-append update-msgs children))))
+ ;; delete myself from top list.
+ (let ((match (memq msg wl-thread-entity-list)))
+ (when match
+ (if top-child
+ (setcar match top-child)
+ (setq wl-thread-entity-list
+ (delq msg wl-thread-entity-list))))))))
+ ;;
+ (if deep
+ ;; delete thread on buffer
+ (when (wl-summary-jump-to-msg msg)
+ (let ((beg (point)))
+ (wl-thread-goto-bottom-of-sub-thread)
+ (delete-region beg (point))))
+ ;; delete myself from buffer.
+ (unless (wl-thread-delete-line-from-buffer msg)
+ ;; jump to suitable point.
+ ;; just upon the oldest younger-brother of my top.
+ (setq invisible-top
+ (car (wl-thread-entity-parent-invisible-p entity)))
+ (if invisible-top
+ (progn
+ (wl-append update-msgs (list invisible-top))
+ (wl-summary-jump-to-msg invisible-top))
+ (goto-char (point-max))))
+
+ ;; insert children if thread is closed or delete top.
+ (when (or top-child
+ (not (wl-thread-entity-get-opened entity)))
+ (let (next-top insert-msgs ent grandchildren)
+ (if top-child
+ (progn
+ (setq insert-msgs (wl-thread-get-exist-children
+ top-child 'include-self))
+ (setq next-top (car insert-msgs))
+ (setq ent (wl-thread-get-entity next-top))
+ (when (and
+ (wl-thread-entity-get-opened entity) ;; open
+ (not (wl-thread-entity-get-opened ent)) ;; close
+ (setq grandchildren
+ (wl-thread-entity-get-children ent))
+ (wl-summary-jump-to-msg next-top))
+ (forward-line 1)
+ (setq insert-msgs (append (cdr insert-msgs) grandchildren)))
+ (when top-entity (wl-thread-entity-set-opened top-entity t))
+ (when ent (wl-thread-entity-set-opened ent t)))
+ (when (not invisible-top)
+ (setq insert-msgs (wl-thread-get-exist-children msg))
+ ;; First msg always opened, because first msg maybe becomes top.
+ (if (setq ent (wl-thread-get-entity (car insert-msgs)))
+ (wl-thread-entity-set-opened ent t))))
+ ;; insert children
+ (while insert-msgs
+ ;; if no exists in summary, insert entity.
+ (when (and (car insert-msgs)
+ (not (wl-summary-jump-to-msg (car insert-msgs))))
+ (setq ent (wl-thread-get-entity (car insert-msgs)))
+ (wl-thread-insert-entity 0 ; no mean now...
+ ent entity nil))
+ (setq insert-msgs (cdr insert-msgs))))))
(if update
- ;; modify buffer.
- (progn
- (if parent
- ;; update parent on buffer.
- (progn
- (setq num (wl-thread-entity-get-number parent))
- (when num
- (wl-thread-update-line-on-buffer num)))
- ;; update children lines on buffer.
- (mapcar '(lambda (x)
- (wl-thread-update-line-on-buffer
- x
- (wl-thread-entity-get-number parent)))
- children)))
- ;; don't update buffer
- (if parent
- ;; return parent number
- (list (wl-thread-entity-get-number parent))
- children))
- ;; update the indent string
-; (wl-summary-goto-top-of-current-thread)
-; (setq beg (point))
-; (wl-thread-goto-bottom-of-sub-thread)
-; (wl-thread-update-indent-string-region beg (point)))
- )))
-
-
-(defun wl-thread-insert-message (overview-entity overview mark-alist
- msg parent-msg &optional update)
+ ;; modify buffer.
+ (while update-msgs
+ (wl-thread-update-line-on-buffer-sub nil (pop update-msgs)))
+ ;; don't update buffer
+ update-msgs)))) ; return value
+
+(defun wl-thread-insert-message (message-entity
+ msg parent-msg &optional update linked)
"Insert MSG to the entity.
-When optional argument UPDATE is non-nil,
+When optional argument UPDATE is non-nil,
Message is inserted to the summary buffer."
(let ((parent (wl-thread-get-entity parent-msg))
child-entity invisible-top)
-;; Update the thread view...not implemented yet.
-; (when force-insert
-; (if parent
-; (wl-thread-entity-force-open parent))
+;;; Update the thread view...not implemented yet.
+;;; (when force-insert
+;;; (if parent
+;;; (wl-thread-entity-force-open parent))
+ (when (and wl-summary-max-thread-depth parent)
+ (let ((cur parent)
+ (depth 0))
+ (while cur
+ (incf depth)
+ (setq cur (wl-thread-entity-get-parent-entity cur)))
+ (when (> depth wl-summary-max-thread-depth)
+ (setq parent nil
+ parent-msg nil))))
(if parent
;; insert as children.
(wl-thread-entity-insert-as-children
parent
- (setq child-entity (wl-thread-create-entity msg (nth 0 parent))))
+ (setq child-entity
+ (wl-thread-create-entity
+ msg (wl-thread-entity-get-number parent) nil linked)))
;; insert as top message.
(wl-thread-entity-insert-as-top
(wl-thread-create-entity msg nil)))
(wl-thread-entity-parent-invisible-p child-entity)))
;; visible.
(progn
- (wl-summary-update-thread
- overview-entity
- overview
- mark-alist
+ (wl-summary-update-thread
+ message-entity
child-entity
- (elmo-msgdb-overview-get-entity-by-number overview parent-msg))
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ parent-msg))
(when parent
;; use thread structure.
- (wl-thread-entity-get-number
- (wl-thread-entity-get-top-entity parent)))); return value;
-;; (setq beg (point))
-;; (wl-thread-goto-bottom-of-sub-thread)
-;; (wl-thread-update-indent-string-region beg (point)))
+;;; (wl-thread-entity-get-nearly-older-brother
+;;; child-entity parent))) ; return value
+ (wl-thread-entity-get-number parent))) ; return value
+;;; (setq beg (point))
+;;; (wl-thread-goto-bottom-of-sub-thread)
+;;; (wl-thread-update-indent-string-region beg (point)))
;; currently invisible.. update closed line.
(wl-thread-update-children-number invisible-top)
nil))))
+;;;(defun wl-thread-get-parent-list (msgs)
+;;; ;; return ancestors
+;;; (let* ((msgs2 msgs)
+;;; myself)
+;;; (while msgs2
+;;; (setq myself (car msgs2)
+;;; msgs2 (cdr msgs2))
+;;; (while (not (eq myself (car msgs2)))
+;;; (if (wl-thread-descendant-p myself (car msgs2))
+;;; (setq msgs (delq (car msgs2) msgs)))
+;;; (setq msgs2 (or (cdr msgs2) msgs)))
+;;; (setq msgs2 (cdr msgs2)))
+;;; msgs))
+
+(defun wl-thread-get-parent-list (msgs)
+ ;; return connected ancestors
+ (let ((ptr msgs)
+ parent ret)
+ (while (car ptr)
+ (setq parent (wl-thread-entity-get-parent (wl-thread-get-entity (car ptr))))
+ (when (or (not parent)
+ (not (memq parent msgs)))
+ (setq ret (append ret (list (car ptr)))))
+ (setq ptr (cdr ptr)))
+ ret))
+
(defun wl-thread-update-indent-string-thread (top-list)
- (let (beg)
- (while top-list
- (wl-summary-jump-to-msg (car top-list))
- (setq beg (point))
- (wl-thread-goto-bottom-of-sub-thread)
- (wl-thread-update-indent-string-region beg (point))
- (setq top-list (cdr top-list)))))
+ (let ((top-list (wl-thread-get-parent-list top-list))
+ beg)
+ (elmo-with-progress-display
+ (wl-thread-update-indent-string-thread (length top-list))
+ "Updating thread indent"
+ (while top-list
+ (when (car top-list)
+ (wl-summary-jump-to-msg (car top-list))
+ (setq beg (point))
+ (wl-thread-goto-bottom-of-sub-thread)
+ (wl-thread-update-indent-string-region beg (point)))
+ (elmo-progress-notify 'wl-thread-update-indent-string-thread)
+ (setq top-list (cdr top-list))))))
(defun wl-thread-update-children-number (entity)
"Update the children number."
- (save-excursion
- (wl-summary-jump-to-msg (wl-thread-entity-get-number entity))
- (beginning-of-line)
- (let ((text-prop (get-text-property (point) 'face))
- from from-end beg str)
- (cond
- ((looking-at (concat "^" wl-summary-buffer-number-regexp
- "..../..\(.*\)..:.. ["
- wl-thread-indent-regexp
- "]*\\[\\+\\([0-9]+\\):"))
- (delete-region (match-beginning 1)(match-end 1))
- (goto-char (match-beginning 1))
- (setq str (format "%s" (wl-thread-entity-get-children-num entity)))
- (if wl-summary-highlight
- (put-text-property 0 (length str) 'face text-prop str))
- (insert str))
- ((looking-at (concat "^" wl-summary-buffer-number-regexp
- "..../..\(.*\)..:.. ["
- wl-thread-indent-regexp
- "]*\\["))
- (goto-char (match-end 0))
- (setq beg (current-column))
- (setq from-end (save-excursion
- (move-to-column (+ 1 beg wl-from-width))
- (point)))
- (setq from (buffer-substring (match-end 0) from-end))
- (delete-region (match-end 0) from-end)
- (setq str (wl-set-string-width
- (1+ wl-from-width)
- (format
- "+%s:%s"
- (wl-thread-entity-get-children-num
- entity)
- from)))
- (if wl-summary-highlight
- (put-text-property 0 (length str) 'face text-prop str))
- (insert str)
- (condition-case nil ; it's dangerous, so ignore error.
- (run-hooks 'wl-thread-update-children-number-hook)
- (error
- (ding)
- (message "Error in wl-thread-update-children-number-hook."))))))))
-
-;;
+ (wl-thread-update-line-on-buffer (wl-thread-entity-get-number entity)))
+
+;;
;; Thread oriented commands.
;;
(defun wl-thread-call-region-func (func &optional arg)
(interactive "P")
(wl-thread-call-region-func 'wl-summary-prefetch-region arg))
-(defun wl-thread-msg-mark-as-read (msg)
- "Set mark as read for invisible MSG. Modeline is not changed."
- (let* ((msgdb wl-summary-buffer-msgdb)
- (mark-alist (elmo-msgdb-get-mark-alist msgdb))
- cur-mark)
- (setq cur-mark (cadr (assq msg mark-alist)))
- (cond ((or (string= cur-mark wl-summary-new-mark)
- (string= cur-mark wl-summary-unread-uncached-mark))
- ;; N,U -> u or " "
- (setq mark-alist
- (elmo-msgdb-mark-set mark-alist
- msg
- (if (elmo-use-cache-p
- wl-summary-buffer-folder-name
- msg)
- wl-summary-read-uncached-mark)))
- (elmo-msgdb-set-mark-alist msgdb mark-alist)
- (wl-summary-set-mark-modified))
- ((string= cur-mark wl-summary-unread-cached-mark)
- ;; "!" -> " "
- (setq mark-alist (elmo-msgdb-mark-set mark-alist msg nil))
- (elmo-msgdb-set-mark-alist msgdb mark-alist)
- (wl-summary-set-mark-modified)))))
-
-(defun wl-thread-msg-mark-as-unread (msg)
- "Set mark as unread for invisible MSG. Modeline is not changed."
- (let* ((msgdb wl-summary-buffer-msgdb)
- (mark-alist (elmo-msgdb-get-mark-alist msgdb))
- cur-mark)
- (setq cur-mark (cadr (assq msg mark-alist)))
- (cond ((string= cur-mark wl-summary-read-uncached-mark)
- ;; u -> U
- (setq mark-alist
- (elmo-msgdb-mark-set mark-alist
- msg
- wl-summary-unread-uncached-mark))
- (elmo-msgdb-set-mark-alist msgdb mark-alist)
- (wl-summary-set-mark-modified))
- ((null cur-mark)
- ;; " " -> "!"
- (setq mark-alist (elmo-msgdb-mark-set mark-alist msg
- wl-summary-unread-cached-mark))
- (elmo-msgdb-set-mark-alist msgdb mark-alist)
- (wl-summary-set-mark-modified)))))
-
-(defun wl-thread-msg-mark-as-important (msg)
- "Set mark as important for invisible MSG. Modeline is not changed."
- (let* ((msgdb wl-summary-buffer-msgdb)
- (mark-alist (elmo-msgdb-get-mark-alist msgdb))
- cur-mark)
- (setq cur-mark (cadr (assq msg mark-alist)))
- (setq mark-alist
- (elmo-msgdb-mark-set mark-alist
- msg
- (if (string= cur-mark wl-summary-important-mark)
- nil
- wl-summary-important-mark)))
- (elmo-msgdb-set-mark-alist msgdb mark-alist)
- (wl-summary-set-mark-modified)))
-
(defun wl-thread-mark-as-read (&optional arg)
(interactive "P")
(wl-thread-call-region-func 'wl-summary-mark-as-read-region arg))
(interactive "P")
(wl-thread-call-region-func 'wl-summary-mark-as-important-region arg))
-(defun wl-thread-copy (&optional arg)
+(defun wl-thread-set-flags (&optional arg)
(interactive "P")
- (wl-thread-call-region-func 'wl-summary-copy-region arg))
+ (wl-thread-call-region-func 'wl-summary-set-flags-region arg))
-(defun wl-thread-refile (&optional arg)
+(defun wl-thread-mark-as-answered (&optional arg)
(interactive "P")
- (condition-case err
- (progn
- (wl-thread-call-region-func 'wl-summary-refile-region arg)
- (if arg
- (wl-summary-goto-top-of-current-thread))
- (wl-thread-goto-bottom-of-sub-thread))
- (error
- (elmo-display-error err t)
- nil)))
-
-(defun wl-thread-delete (&optional arg)
- (interactive "P")
- (wl-thread-call-region-func 'wl-summary-delete-region arg)
- (if arg
- (wl-summary-goto-top-of-current-thread))
- (if (not wl-summary-move-direction-downward)
- (wl-summary-prev)
- (wl-thread-goto-bottom-of-sub-thread)
- (if wl-summary-buffer-disp-msg
- (wl-summary-redisplay))))
+ (wl-thread-call-region-func 'wl-summary-mark-as-answered-region arg))
-(defun wl-thread-target-mark (&optional arg)
+(defun wl-thread-recover-messages (&optional arg)
+ "Recover killed messages which are contained current thread."
(interactive "P")
- (wl-thread-call-region-func 'wl-summary-target-mark-region arg))
+ (wl-thread-call-region-func 'wl-summary-recover-messages-region arg))
(defun wl-thread-unmark (&optional arg)
(interactive "P")
(defun wl-thread-force-open (&optional msg-num)
"force open current folder"
- (if msg-num
- (wl-summary-jump-to-msg msg-num))
- (let ((wl-thread-insert-force-opened t))
- (wl-thread-open-close)))
+ (when msg-num
+ (wl-summary-jump-to-msg msg-num))
+ (wl-thread-open-close 'force-open))
(defun wl-thread-entity-force-open (entity)
(let ((wl-thread-insert-force-opened t)
(defun wl-thread-insert-top ()
(let ((elist wl-thread-entity-list)
- (len (length wl-thread-entity-list))
- (cur 0))
- (wl-delete-all-overlays)
- (while elist
- (wl-thread-insert-entity
- 0
- (wl-thread-get-entity (car elist))
- nil
- len)
- (setq cur (1+ cur))
- (elmo-display-progress
- 'wl-thread-insert-top "Inserting thread..."
- (/ (* cur 100) len))
- (setq elist (cdr elist)))))
+ (len (length wl-thread-entity-list)))
+ (elmo-with-progress-display
+ (wl-thread-insert-entity (length wl-thread-entity-list))
+ "Inserting message"
+ (wl-delete-all-overlays)
+ (while elist
+ (wl-thread-insert-entity
+ 0
+ (wl-thread-get-entity (car elist))
+ nil
+ len)
+ (elmo-progress-notify 'wl-thread-insert-entity)
+ (setq elist (cdr elist))))))
(defsubst wl-thread-insert-entity-sub (indent entity parent-entity all)
- (let ((number-alist (elmo-msgdb-get-number-alist wl-summary-buffer-msgdb))
- (overview (elmo-msgdb-get-overview wl-summary-buffer-msgdb))
- (mark-alist (elmo-msgdb-get-mark-alist wl-summary-buffer-msgdb))
- msg-num
- overview-entity
+ (let (msg-num
+ message-entity
temp-mark
- children-num
- summary-line
- score)
+ summary-line)
(when (setq msg-num (wl-thread-entity-get-number entity))
(unless all ; all...means no temp-mark.
- (cond ((memq msg-num wl-summary-buffer-delete-list)
- (setq temp-mark "D"))
- ((memq msg-num wl-summary-buffer-target-mark-list)
+ (cond ((memq msg-num wl-summary-buffer-target-mark-list)
(setq temp-mark "*"))
- ((assq msg-num wl-summary-buffer-refile-list)
- (setq temp-mark "o"))
- ((assq msg-num wl-summary-buffer-copy-list)
- (setq temp-mark "O"))))
+ ((setq temp-mark (wl-summary-registered-temp-mark msg-num))
+ (setq temp-mark (nth 1 temp-mark)))))
(unless temp-mark
(setq temp-mark (wl-summary-get-score-mark msg-num)))
- (setq children-num (wl-thread-entity-get-children-num entity))
- (setq overview-entity
- (elmo-msgdb-search-overview-entity
- (nth 0 entity) number-alist overview))
- ;;(wl-delete-all-overlays)
- (when overview-entity
- (setq summary-line
- (wl-summary-overview-create-summary-line
- msg-num
- overview-entity
- (assoc ; parent-entity
- (cdr (assq (nth 0 parent-entity)
- number-alist)) overview)
- (1+ indent)
- mark-alist
- (if wl-thread-insert-force-opened
- nil
- (if (not (wl-thread-entity-get-opened entity))
- (or children-num)))
- temp-mark entity))
- (wl-summary-insert-line summary-line)))))
+ (setq message-entity
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ msg-num))
+;;; (wl-delete-all-overlays)
+ (when message-entity
+ (wl-summary-insert-line
+ (wl-summary-create-line
+ message-entity
+ (elmo-message-entity wl-summary-buffer-elmo-folder
+ (wl-thread-entity-get-number parent-entity))
+ temp-mark
+ (elmo-message-status wl-summary-buffer-elmo-folder msg-num)
+ (if wl-thread-insert-force-opened
+ nil
+ (wl-thread-maybe-get-children-num msg-num))
+ (wl-thread-make-indent-string entity)
+ (wl-thread-entity-get-linked entity)))))))
(defun wl-thread-insert-entity (indent entity parent-entity all)
"Insert thread entity in current buffer."
(while msgs
(wl-thread-insert-entity-sub indent entity parent-entity all)
(setq msgs (cdr msgs))
- (setq children (nth 2 entity))
+ (setq children (wl-thread-entity-get-children entity))
(if children
;; insert children
(when (or wl-thread-insert-force-opened
(throw 'done t)))
nil)))
-; (defun wl-thread-goto-bottom-of-sub-thread ()
-; (interactive)
-; (let ((depth (wl-thread-get-depth-of-current-line)))
-; (forward-line 1)
-; (while (and (not (eobp))
-; (> (wl-thread-get-depth-of-current-line)
-; depth))
-; (forward-line 1))
-; (beginning-of-line)))
+;;;(defun wl-thread-goto-bottom-of-sub-thread ()
+;;; (interactive)
+;;; (let ((depth (wl-thread-get-depth-of-current-line)))
+;;; (forward-line 1)
+;;; (while (and (not (eobp))
+;;; (> (wl-thread-get-depth-of-current-line)
+;;; depth))
+;;; (forward-line 1))
+;;; (beginning-of-line)))
(defun wl-thread-goto-bottom-of-sub-thread (&optional msg)
(interactive)
(forward-line 1))
(beginning-of-line)))
-(defun wl-thread-remove-destination-region (beg end)
+(defun wl-thread-remove-argument-region (beg end)
(save-excursion
(save-restriction
(narrow-to-region beg end)
(goto-char (point-min))
(while (not (eobp))
- (let ((num (wl-summary-message-number)))
- (if (assq num wl-summary-buffer-refile-list)
- (wl-summary-remove-destination)))
+ (wl-summary-remove-argument)
(forward-line 1)))))
-(defun wl-thread-print-destination-region (beg end)
- (if (or wl-summary-buffer-refile-list
- wl-summary-buffer-copy-list)
+(defun wl-thread-print-argument-region (beg end)
+ (if wl-summary-buffer-temp-mark-list
(save-excursion
(save-restriction
(narrow-to-region beg end)
(goto-char (point-min))
(while (not (eobp))
(let ((num (wl-summary-message-number))
- pair)
- (if (or (setq pair (assq num wl-summary-buffer-refile-list))
- (setq pair (assq num wl-summary-buffer-copy-list)))
- (wl-summary-print-destination (car pair) (cdr pair))))
+ temp-mark pair)
+ (when (and (setq temp-mark
+ (wl-summary-registered-temp-mark num))
+ (nth 2 temp-mark)
+ (setq pair (cons (nth 0 temp-mark)(nth 2 temp-mark))))
+ (wl-summary-print-argument (car pair) (cdr pair))))
(forward-line 1))))))
-(defsubst wl-thread-get-children-msgs (msg)
+(defsubst wl-thread-get-children-msgs (msg &optional visible-only)
(let ((msgs (list msg))
msgs-stack children
- ret-val)
+ entity ret-val)
(while msgs
(wl-append ret-val (list (car msgs)))
(setq children (wl-thread-entity-get-children
- (wl-thread-get-entity (car msgs))))
+ (setq entity (wl-thread-get-entity (car msgs)))))
+ (if (and visible-only
+ (not (wl-thread-entity-get-opened entity)))
+ (setq children nil))
(setq msgs (cdr msgs))
(if (null children)
(while (and (null msgs) msgs-stack)
(defun wl-thread-get-children-msgs-uncached (msg &optional uncached-marks)
(let ((children-msgs (wl-thread-get-children-msgs msg))
- (mark-alist (elmo-msgdb-get-mark-alist wl-summary-buffer-msgdb))
- (number-alist (elmo-msgdb-get-number-alist wl-summary-buffer-msgdb))
- mark
- uncached-list)
+ mark uncached-list)
(while children-msgs
(if (and (not (eq msg (car children-msgs))) ; except itself
(or (and uncached-marks
- (setq mark (cadr (assq (car children-msgs)
- mark-alist)))
+ (setq mark (wl-summary-message-mark
+ wl-summary-buffer-elmo-folder
+ (car children-msgs)))
(member mark uncached-marks))
(and (not uncached-marks)
- (null (elmo-cache-exists-p
- (cdr (assq (car children-msgs)
- number-alist)))))))
+ (null (elmo-file-cache-exists-p
+ (elmo-message-field
+ wl-summary-buffer-elmo-folder
+ (car children-msgs)
+ 'message-id))))))
(wl-append uncached-list (list (car children-msgs))))
(setq children-msgs (cdr children-msgs)))
uncached-list))
(let (depth beg)
(wl-thread-entity-set-opened entity nil)
(setq depth (wl-thread-get-depth-of-current-line))
- (beginning-of-line)
- (setq beg (point))
+ (setq beg (point-at-bol))
(wl-thread-goto-bottom-of-sub-thread)
- (wl-thread-remove-destination-region beg
- (point))
+ (wl-thread-remove-argument-region beg
+ (point))
(forward-char -1) ;; needed for mouse-face.
(delete-region beg (point))
(wl-thread-insert-entity (- depth 1)
- entity
+ entity
(wl-thread-get-entity
- (nth 3 entity))
+ (wl-thread-entity-get-parent entity))
nil)
(delete-char 1) ; delete '\n'
- (wl-thread-print-destination-region beg (point))))
+ (wl-thread-print-argument-region beg (point))))
+
+(defun wl-thread-close-children (&optional number)
+ (interactive)
+ (when (eq wl-summary-buffer-view 'thread)
+ (setq number (or number (wl-summary-message-number)))
+ (save-excursion
+ (let ((inhibit-read-only t)
+ (entity (wl-thread-get-entity number)))
+ (when (wl-thread-entity-get-opened entity)
+ (wl-thread-close entity))))))
(defun wl-thread-open (entity)
(let (depth beg)
- (beginning-of-line)
- (setq beg (point))
+ (setq beg (point-at-bol))
(setq depth (wl-thread-get-depth-of-current-line))
- (end-of-line)
- (delete-region beg (point))
+ (delete-region (point-at-bol) (point-at-eol))
(wl-thread-entity-set-opened entity t)
- (wl-thread-insert-entity depth ;(- depth 1)
- entity
+ (wl-thread-insert-entity depth ;(- depth 1)
+ entity
(wl-thread-get-entity
- (nth 3 entity)) nil)
+ (wl-thread-entity-get-parent entity))
+ nil)
(delete-char 1) ; delete '\n'
- (wl-thread-print-destination-region beg (point))))
+ (wl-thread-print-argument-region beg (point))))
+
+(defun wl-thread-open-children (&optional number)
+ (interactive)
+ (when (eq wl-summary-buffer-view 'thread)
+ (setq number (or number (wl-summary-message-number)))
+ (save-excursion
+ (let ((inhibit-read-only t)
+ (entity (wl-thread-get-entity number)))
+ (unless (wl-thread-entity-get-opened entity)
+ (wl-thread-open entity))))))
(defun wl-thread-open-close (&optional force-open)
(interactive "P")
(when (eq wl-summary-buffer-view 'thread)
- ;(if (equal wl-thread-top-entity '(nil t nil nil))
- ;(error "There's no thread structure."))
+;;; (if (equal wl-thread-top-entity '(nil t nil nil))
+;;; (error "There's no thread structure"))
(save-excursion
(let ((inhibit-read-only t)
(buffer-read-only nil)
- (wl-thread-insert-force-opened
- (or wl-thread-insert-force-opened
+ (wl-thread-insert-force-opened
+ (or wl-thread-insert-force-opened
force-open))
- msg entity beg depth parent)
+ msg entity parent)
(setq msg (wl-summary-message-number))
(setq entity (wl-thread-get-entity msg))
(if (wl-thread-entity-get-opened entity)
(wl-summary-jump-to-msg msg)
(wl-thread-close
(wl-thread-get-entity (wl-summary-message-number)))))))
+ (when wl-summary-lazy-highlight
+ (wl-highlight-summary-window))
(wl-summary-set-message-modified)
(set-buffer-modified-p nil))))
-
(defun wl-thread-get-depth-of-current-line ()
- (interactive)
- (save-excursion
- (beginning-of-line)
- (let ((depth 0))
- (if (re-search-forward (concat "^" wl-summary-buffer-number-regexp
- "..../..\(.*\)..:.. ")
- nil t)
- (while (string-match wl-thread-indent-regexp
- (char-to-string
- (char-after (point))))
- (setq depth (1+ depth))
- (forward-char)))
- (/ depth wl-thread-indent-level-internal))))
+ (let ((entity (wl-thread-get-entity (wl-summary-message-number)))
+ (depth 0)
+ number)
+ (while (setq number (wl-thread-entity-get-parent entity))
+ (incf depth)
+ (setq entity (wl-thread-get-entity number)))
+ depth))
(defun wl-thread-update-indent-string-region (beg end)
(interactive "r")
(save-excursion
(goto-char beg)
(while (< (point) end)
- (wl-thread-update-indent-string)
+ (save-excursion
+ (wl-thread-update-line-on-buffer-sub nil (wl-summary-message-number)))
(forward-line 1))))
(defsubst wl-thread-make-indent-string (entity)
(space-str (wl-repeat-string wl-thread-space-str-internal
(- wl-thread-indent-level-internal 1)))
parent)
- (when (wl-thread-entity-get-number
+ (when (wl-thread-entity-get-number
(setq parent (wl-thread-entity-get-parent-entity cur)))
(if (wl-thread-entity-get-younger-brothers cur)
(setq ret-val wl-thread-have-younger-brother-str-internal)
(setq ret-val wl-thread-youngest-child-str-internal))
- (setq ret-val (concat ret-val
+ (setq ret-val (concat ret-val
(wl-repeat-string
wl-thread-horizontal-str-internal
(- wl-thread-indent-level-internal 1))))
(setq cur parent)
- (while (wl-thread-entity-get-number
+ (while (wl-thread-entity-get-number
(wl-thread-entity-get-parent-entity cur))
(if (wl-thread-entity-get-younger-brothers cur)
(setq ret-val (concat wl-thread-vertical-str-internal
space-str
ret-val))
- (setq ret-val (concat wl-thread-space-str-internal
+ (setq ret-val (concat wl-thread-space-str-internal
space-str
ret-val)))
(setq cur (wl-thread-entity-get-parent-entity cur))))
ret-val))
-(defun wl-thread-update-indent-string ()
- "Update indent string of current line."
+(defun wl-thread-set-parent (&optional parent-number)
+ "Set current message's parent interactively."
(interactive)
- (save-excursion
- (beginning-of-line)
- (let ((inhibit-read-only t)
- (buffer-read-only nil)
- thr-str)
- (when (looking-at (concat "^ *\\([0-9]+\\)"
- "..../..\(.*\)..:.. \\("
- wl-highlight-thread-indent-string-regexp
- "\\)\\["))
- (goto-char (match-beginning 2))
- (delete-region (match-beginning 2)
- (match-end 2))
- (setq thr-str
- (wl-thread-make-indent-string
- (wl-thread-get-entity (string-to-int (wl-match-buffer 1)))))
- (if (and wl-summary-width
- wl-summary-indent-length-limit
- (< wl-summary-indent-length-limit
- (string-width thr-str)))
- (setq thr-str (wl-set-string-width
- wl-summary-indent-length-limit
- thr-str)))
- (insert thr-str)
- (if wl-summary-highlight
- (wl-highlight-summary-current-line))))))
-
-(provide 'wl-thread)
+ (let ((number (wl-summary-message-number))
+ (dst-parent (if (interactive-p)
+ (read-from-minibuffer "Parent Message (No.): ")))
+ entity dst-parent-entity src-parent children
+ update-msgs
+ buffer-read-only)
+ (if (string= dst-parent "")
+ (setq dst-parent nil)
+ (if (interactive-p)
+ (setq dst-parent (string-to-number dst-parent))
+ (setq dst-parent parent-number)))
+ (if (and dst-parent
+ (memq dst-parent (wl-thread-get-children-msgs number)))
+ (error "Parent is children or myself"))
+ (setq entity (wl-thread-get-entity number))
+ (when (and number entity)
+ ;; delete thread
+ (setq update-msgs (wl-thread-delete-message number 'deep))
+ ;; insert as child at new parent
+ (setq dst-parent-entity (wl-thread-get-entity dst-parent))
+ (if dst-parent-entity
+ (progn
+ (if (setq children
+ (wl-thread-entity-get-children dst-parent-entity))
+ (wl-append update-msgs
+ (wl-thread-get-children-msgs
+ (car (last children)) t)))
+ (wl-thread-entity-set-children
+ dst-parent-entity
+ (append children (list number)))
+ (wl-thread-entity-set-linked
+ entity
+ (let ((parent (elmo-message-entity-parent
+ wl-summary-buffer-elmo-folder
+ (elmo-message-entity
+ wl-summary-buffer-elmo-folder
+ number))))
+ (or (null parent)
+ (/= parent-number (elmo-message-entity-number parent))))))
+ ;; insert as top
+ (wl-append wl-thread-entity-list (list number))
+ (wl-thread-entity-set-linked entity nil))
+
+ ;; update my thread
+ (wl-append update-msgs (wl-thread-get-children-msgs number t))
+ (setq update-msgs (elmo-uniq-list update-msgs))
+ (wl-thread-entity-set-parent entity dst-parent)
+ ;; update thread on buffer
+ (wl-thread-make-number-list)
+ (wl-thread-update-line-msgs update-msgs))))
+
+(require 'product)
+(product-provide (provide 'wl-thread) (require 'wl-version))
;;; wl-thread.el ends here