From 2be776e3e25c3932ecd45f878a732753c942f7a3 Mon Sep 17 00:00:00 2001
From: tsuchiya <tsuchiya>
Date: Sun, 9 Dec 2001 12:50:13 +0000
Subject: [PATCH] * lisp/gnus-namazu.el (gnus-namazu-summary-buffer-name): New
 advice.

---
 ChangeLog           |    3 +++
 lisp/gnus-namazu.el |   22 ++++++++++++++++++++--
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6279712..ea9e84f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2001-12-09  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>
 
+	* lisp/gnus-namazu.el (gnus-namazu-summary-buffer-name): New
+	advice.
+
 	* lisp/gnus-namazu.el (top): Update comments.
 	(gnus-namazu-indexed-servers): Abolished.
 	(gnus-namazu-index-directories, gnus-namazu-command): Changed the
diff --git a/lisp/gnus-namazu.el b/lisp/gnus-namazu.el
index 9e21840..37fdd86 100644
--- a/lisp/gnus-namazu.el
+++ b/lisp/gnus-namazu.el
@@ -148,6 +148,26 @@ options make any sense in this context."
   "Associative list to map groups in lower case to official names.")
 (defconst gnus-namazu/group-name-regexp "\\`nnvirtual:namazu-search\\?")
 
+;; Multibyte group name:
+(add-to-list 'gnus-group-name-charset-group-alist
+	     (cons gnus-namazu/group-name-regexp gnus-namazu-coding-system))
+(and
+ (fboundp 'gnus-group-decoded-name)
+ (let ((group
+	(concat "nnvirtual:namazu-search?query="
+		(decode-coding-string
+		 (string 27 36 66 52 65 59 122 27 40 66)
+		 (if (boundp 'MULE) '*iso-2022-jp* 'iso-2022-7bit)))))
+   (/= (length (string-to-char-list (concat "*Summary " group "*")))
+       (length
+	(string-to-char-list
+	 (gnus-summary-buffer-name
+	  (encode-coding-string group gnus-namazu-coding-system))))))
+ (let (current-load-list)
+   (defadvice gnus-summary-buffer-name
+     (before gnus-namazu-summary-buffer-name activate compile)
+     "Advised by `gnus-namazu' to handle encoded group names."
+     (ad-set-arg 0 (gnus-group-decoded-name (ad-get-arg 0))))))
 
 (defmacro gnus-namazu/make-article (group number)
   `(cons ,group ,number))
@@ -161,8 +181,6 @@ options make any sense in this context."
    (gnus-servers-using-backend 'nnmh)))
 
 (defun gnus-namazu/setup ()
-  (add-to-list 'gnus-group-name-charset-group-alist
-	       (cons gnus-namazu/group-name-regexp gnus-namazu-coding-system))
   (unless gnus-namazu-case-sensitive-filesystem
     ;; FIXME: The alist to map group names in lower case to real names
     ;; is reconstructed every when gnus-namazu/setup() is called.
-- 
1.7.10.4