From 009d4e967175a706a7d7814962f42fcf336acd46 Mon Sep 17 00:00:00 2001
From: yoichi <yoichi>
Date: Wed, 12 Feb 2003 00:37:49 +0000
Subject: [PATCH] * wl-folder.el (wl-folder-complete-folder-candidate): New
 variable. (wl-folder-completion-function): Abolished.
 (wl-folder-complete-folder): New function.
 (wl-folder-complete-filter-condition): Ditto. *
 wl-summary.el (wl-summary-read-folder): Change accordingly.
 * wl-fldmgr.el (wl-fldmgr-add): Ditto.

---
 wl/ChangeLog     |    9 ++++++++
 wl/wl-fldmgr.el  |    2 +-
 wl/wl-folder.el  |   68 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 wl/wl-summary.el |    5 +---
 4 files changed, 78 insertions(+), 6 deletions(-)

diff --git a/wl/ChangeLog b/wl/ChangeLog
index 21dbdc5..0c203b6 100644
--- a/wl/ChangeLog
+++ b/wl/ChangeLog
@@ -1,3 +1,12 @@
+2003-02-12  Yoichi NAKAYAMA  <yoichi@eken.phys.nagoya-u.ac.jp>
+
+	* wl-folder.el (wl-folder-complete-folder-candidate): New variable.
+	(wl-folder-completion-function): Abolished.
+	(wl-folder-complete-folder): New function.
+	(wl-folder-complete-filter-condition): Ditto.
+	* wl-summary.el (wl-summary-read-folder): Change accordingly.
+	* wl-fldmgr.el (wl-fldmgr-add): Ditto.
+
 2003-02-11  Yoichi NAKAYAMA  <yoichi@eken.phys.nagoya-u.ac.jp>
 
 	* wl-draft.el (wl-draft-send-confirm): New function.
diff --git a/wl/wl-fldmgr.el b/wl/wl-fldmgr.el
index c4aed76..699c390 100644
--- a/wl/wl-fldmgr.el
+++ b/wl/wl-fldmgr.el
@@ -810,7 +810,7 @@ return value is diffs '(-new -unread -all)."
     (beginning-of-line)
     (let ((ret-val nil)
 	  (inhibit-read-only t)
-	  (wl-folder-completion-function
+	  (wl-folder-complete-folder-candidate
 	   (if wl-fldmgr-add-complete-with-current-folder-list
 	       (function wl-fldmgr-add-completion-subr)))
 	  tmp indent path diffs)
diff --git a/wl/wl-folder.el b/wl/wl-folder.el
index 262db0d..ad8a1dd 100644
--- a/wl/wl-folder.el
+++ b/wl/wl-folder.el
@@ -61,7 +61,6 @@
 
 (defvar wl-folder-newsgroups-hashtb nil)
 (defvar wl-folder-info-alist-modified nil)
-(defvar wl-folder-completion-function nil)
 
 (defvar wl-folder-mode-map nil)
 
@@ -2917,6 +2916,73 @@ Call `wl-summary-write-current-folder' with current folder name."
 	(switch-to-buffer-other-window (car (wl-collect-summary))))
     (wl-summary-previous-buffer)))
 
+;;;
+;; Completion
+(defvar wl-folder-complete-folder-candidate nil)
+
+(defun wl-folder-complete-folder (string predicate flag)
+  (cond ((or (string-match "^\\(/[^/]*/\\)\\(.*\\)$" string) ; filter
+	     (string-match "^\\(\*\\|\*.*,\\)\\([^,]*\\)$" string) ; multi
+	     (string-match "^\\(|[^|]*|:?\\)\\(.*\\)$" string) ;pipe-src
+	     (string-match "^\\(|\\)\\([^|]*\\)$" string)) ;pipe-dst
+	 (let* ((str1 (match-string 1 string))
+		(str2 (match-string 2 string))
+		(str2-comp (wl-folder-complete-folder str2 predicate flag)))
+	   (cond
+	    ((listp str2-comp) ; flag=t
+	     (mapcar (lambda (x) (concat str1 x)) str2-comp))
+	    ((stringp str2-comp)
+	     (concat str1 str2-comp))
+	    (t
+	     str2-comp))))
+	((string-match "^\\(/\\)\\([^/]*\\)$" string) ; filter-condition
+	 (let* ((str1 (match-string 1 string))
+		(str2 (match-string 2 string))
+		(str2-comp
+		 (wl-folder-complete-filter-condition str2 predicate flag)))
+	   (cond
+	    ((listp str2-comp) ; flag=t
+	     (mapcar (lambda (x) (concat str1 x)) str2-comp))
+	    ((stringp str2-comp)
+	     (concat str1 str2-comp))
+	    (t
+	     str2-comp))))
+	(t
+	 (let ((candidate
+		(or wl-folder-complete-folder-candidate
+		    (if (memq 'read-folder wl-use-folder-petname)
+			(wl-folder-get-entity-with-petname)
+		      wl-folder-entity-hashtb))))
+	   (if (not flag)
+	       (try-completion string candidate)
+	     (all-completions string candidate))))))
+
+(defun wl-folder-complete-filter-condition (string predicate flag)
+  (cond
+   ((string-match "^\\(.*|\\|.*&\\|.*!\\|.*(\\)\\([^:]*\\)$" string)
+    (let* ((str1 (match-string 1 string))
+	   (str2 (match-string 2 string))
+	   (str2-comp
+	    (wl-folder-complete-filter-condition str2 predicate flag)))
+      (cond
+       ((listp str2-comp) ; flag=t
+	(mapcar (lambda (x) (concat str1 x)) str2-comp))
+       ((stringp str2-comp)
+	(concat str1 str2-comp))
+       (t
+	str2-comp))))
+   (t
+    (let ((candidate
+	   (mapcar (lambda (x) (list (concat (downcase x) ":")))
+		   (append '("last" "first"
+			     "from" "subject" "to" "cc" "body"
+			     "since" "before" "tocc")
+			   elmo-msgdb-extra-fields))))
+      (if (not flag)
+	  (try-completion string candidate)
+	(all-completions string candidate))))))
+
+
 (require 'product)
 (product-provide (provide 'wl-folder) (require 'wl-version))
 
diff --git a/wl/wl-summary.el b/wl/wl-summary.el
index 2911246..5621590 100644
--- a/wl/wl-summary.el
+++ b/wl/wl-summary.el
@@ -3164,10 +3164,7 @@ If optional argument NUMBER is specified, mark message specified by NUMBER."
   (let ((fld (completing-read
 	      (format "Folder name %s(%s): " (or purpose "")
 		      default)
-	      (or wl-folder-completion-function
-		  (if (memq 'read-folder wl-use-folder-petname)
-		      (wl-folder-get-entity-with-petname)
-		    wl-folder-entity-hashtb))
+	      'wl-folder-complete-folder
 	      nil nil (or init wl-default-spec)
 	      'wl-read-folder-hist)))
     (if (or (string= fld wl-default-spec)
-- 
1.7.10.4