From: teranisi <teranisi>
Date: Tue, 31 Aug 2004 13:22:26 +0000 (+0000)
Subject: * modb-standard.el (modb-standard-digest-flags): Abolish.
X-Git-Tag: wl-2_11_31~30
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=d176e2fbfeafe2cded18663cd3f0edb49dfde064;p=elisp%2Fwanderlust.git

* modb-standard.el (modb-standard-digest-flags): Abolish.
(elmo-msgdb-list-flagged): Use elmo-digest-flags instead.

* elmo-vars.el (elmo-digest-flags): New variable.
(elmo-preserved-flags): Moved from elmo-flag.el.

* elmo-imap4.el (elmo-imap4-flag-to-imap-search-key): New function.
(elmo-imap4-flag-to-imap-criteria): Ditto.
(elmo-imap4-folder-list-flagged): Use it.

* elmo-flag.el (elmo-preserved-flags): Moved to elmo-vars.el.
---

diff --git a/elmo/ChangeLog b/elmo/ChangeLog
index f755d10..903900a 100644
--- a/elmo/ChangeLog
+++ b/elmo/ChangeLog
@@ -1,5 +1,17 @@
 2004-08-31  Yuuichi Teranishi  <teranisi@gohome.org>
 
+	* modb-standard.el (modb-standard-digest-flags): Abolish.
+	(elmo-msgdb-list-flagged): Use elmo-digest-flags instead.
+
+	* elmo-vars.el (elmo-digest-flags): New variable.
+	(elmo-preserved-flags): Moved from elmo-flag.el.
+
+	* elmo-imap4.el (elmo-imap4-flag-to-imap-search-key): New function.
+	(elmo-imap4-flag-to-imap-criteria): Ditto.
+	(elmo-imap4-folder-list-flagged): Use it.
+
+	* elmo-flag.el (elmo-preserved-flags): Moved to elmo-vars.el.
+
 	* elmo.el (elmo-folder-count-flags): Changed return value.
 
 	* elmo-flag.el (elmo-preserved-flags): New variable.
diff --git a/elmo/elmo-flag.el b/elmo/elmo-flag.el
index 781b31b..f667d17 100644
--- a/elmo/elmo-flag.el
+++ b/elmo/elmo-flag.el
@@ -30,10 +30,6 @@
 (eval-when-compile (require 'cl))
 
 ;;; Code:
-(defcustom elmo-preserved-flags '(answered cached new unread)
-  "Reserved flags which are not treated as global."
-  :type '(repeat (symbol :tag "flag")))
-
 (defcustom elmo-global-flag-list '(important)
   "A list of flag symbol which is managed globally by the flag folder."
   :type '(repeat symbol)
diff --git a/elmo/elmo-imap4.el b/elmo/elmo-imap4.el
index 8b0296b..4bfcebe 100644
--- a/elmo/elmo-imap4.el
+++ b/elmo/elmo-imap4.el
@@ -763,28 +763,50 @@ Returns response value if selecting folder succeed. "
     (t
      (member "\\*" (elmo-imap4-session-flags-internal session)))))
 
+(defun elmo-imap4-flag-to-imap-search-key (flag)
+  (case flag
+    (read "seen")
+    (unread "unseen")
+    (important "flagged")
+    (answered "answered")
+    (new "new")
+    (t (concat
+	"keyword "
+	(or (car (cdr (assq flag elmo-imap4-flag-specs)))
+	    (symbol-name flag))))))
+
+(defun elmo-imap4-flag-to-imap-criteria (flag)
+  (case flag
+    ((any digest)
+     (let ((criteria "flagged")
+	   (global-flags (delq 'important (elmo-get-global-flags t t))))
+       (dolist (flag (delete 'new
+			     (delete 'cached
+				     (copy-sequence
+				      (case flag
+					(any
+					 elmo-preserved-flags)
+					(digest
+					 elmo-digest-flags))))))
+	 (setq criteria (concat "or "
+				(elmo-imap4-flag-to-imap-search-key flag)
+				" "
+				criteria)))
+       (while global-flags
+	 (setq criteria (concat "or keyword "
+				(symbol-name (car global-flags))
+				" "
+				criteria))
+	 (setq global-flags (cdr global-flags)))
+       criteria))
+    (t
+     (elmo-imap4-flag-to-imap-search-key flag))))
+
 (defun elmo-imap4-folder-list-flagged (folder flag)
   "List flagged message numbers in the FOLDER.
 FLAG is one of the `unread', `read', `important', `answered', `any'."
   (let ((session (elmo-imap4-get-session folder))
-	(criteria (case flag
-		    (read "seen")
-		    (unread "unseen")
-		    (important "flagged")
-		    (answered "answered")
-		    (new "new")
-		    (any "or answered or unseen flagged")
-		    (digest "or unseen flagged")
-		    (t (concat "keyword " (capitalize (symbol-name flag)))))))
-    ;; Add search keywords
-    (when (or (eq flag 'digest)(eq flag 'any))
-      (let ((flags (delq 'important (elmo-get-global-flags t t))))
-	(while flags
-	  (setq criteria (concat "or keyword "
-				 (symbol-name (car flags))
-				 " "
-				 criteria))
-	  (setq flags (cdr flags)))))
+	(criteria (elmo-imap4-flag-to-imap-criteria flag)))
     (if (elmo-imap4-session-flag-available-p session flag)
 	(progn
 	  (elmo-imap4-session-select-mailbox
diff --git a/elmo/elmo-vars.el b/elmo/elmo-vars.el
index 80d5380..0e887af 100644
--- a/elmo/elmo-vars.el
+++ b/elmo/elmo-vars.el
@@ -57,6 +57,16 @@
   :prefix "elmo-"
   :group 'elmo)
 
+(defcustom elmo-digest-flags '(unread)
+  "Flags which are treated as `digest'."
+  :type '(repeat (symbol :tag "flag"))
+  :group 'elmo)
+
+(defcustom elmo-preserved-flags '(answered cached new unread)
+  "Reserved flags which are not treated as global."
+  :type '(repeat (symbol :tag "flag"))
+  :group 'elmo)
+
 ;; Message Database
 
 (defcustom elmo-msgdb-default-type 'legacy
diff --git a/elmo/modb-standard.el b/elmo/modb-standard.el
index f538ea6..0f90e29 100644
--- a/elmo/modb-standard.el
+++ b/elmo/modb-standard.el
@@ -49,9 +49,6 @@
 (defvar modb-standard-msgid-filename "msgid"
   "Message number <=> Message-Id database.")
 
-(defvar modb-standard-digest-flags '(unread)
-  "Flags which are listed as `digest'.")
-
 (eval-and-compile
   (luna-define-class modb-standard (modb-generic)
 		     (number-list	; sorted list of message numbers.
@@ -366,7 +363,7 @@
 	    (setq matched (cons (car entry) matched))))
 	(modb-standard-flag-map msgdb)))
       (digest
-       (let ((flags (append modb-standard-digest-flags
+       (let ((flags (append elmo-digest-flags
 			    (elmo-get-global-flags t t))))
 	 (mapatoms
 	  (lambda (atom)