From 35f196c0dcee56e34aac501c4ef75e5cb96478cc Mon Sep 17 00:00:00 2001
From: ueno <ueno>
Date: Tue, 7 Dec 2004 09:50:44 +0000
Subject: [PATCH] * riece-log.el (riece-log-insert-log): Renamed from
 riece-log-flashback-1; simplified.

---
 lisp/ChangeLog    |    5 +++++
 lisp/riece-log.el |   31 +++++++++++++------------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 560978b..a57c56d 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-07  Daiki Ueno  <ueno@unixuser.org>
+
+	* riece-log.el (riece-log-insert-log): Renamed from
+	riece-log-flashback-1; simplified.
+
 2004-12-07  TAKAHASHI Kaoru  <kaoru@kaisei.org>
 
 	* riece-foolproof.el (riece-foolproof-command-send-message-function): 
diff --git a/lisp/riece-log.el b/lisp/riece-log.el
index e10e8d6..adc766f 100644
--- a/lisp/riece-log.el
+++ b/lisp/riece-log.el
@@ -166,48 +166,43 @@ If integer, flash back only this line numbers. t means all lines."
 				  riece-log-file-name-coding-system)))
   file-name)
 
-(defun riece-log-flashback-1 (identity)
-  (if (eq riece-log-flashback t)
+(defun riece-log-insert-log (identity lines)
+  "Insert logs for IDENTITY at most LINES.
+If LINES is t, insert today's logs entirely."
+  (if (eq lines t)
       (let ((file (riece-log-get-file identity)))
 	(if (file-exists-p file)
 	    (insert-file-contents file)))
     (let ((files (riece-log-get-files identity))
-	  (lines (- riece-log-flashback))
+	  (lines (- lines))
 	  date point)
       (while (and (< lines 0) files)
 	(if (and (file-exists-p (car files))
-		 (string-match (concat "\\("
-				       (riece-make-interval-regexp "[0-9]" 4)
-				       "\\)\\("
-				       (riece-make-interval-regexp "[0-9]" 2)
-				       "\\)\\("
-				       (riece-make-interval-regexp "[0-9]" 2)
-				       "\\).log$")
+		 (string-match (concat "\\([0-9][0-9][0-9][0-9]\\)"
+				       "\\([0-9][0-9]\\)\\([0-9][0-9]\\).log$")
 			       (car files)))
 	    (save-restriction
-	      (narrow-to-region (point-min) (point-min))
+	      (narrow-to-region (point) (point))
 	      (setq date (concat " (" (match-string 1 (car files)) "/"
 				 (match-string 2 (car files)) "/"
 				 (match-string 3 (car files)) ")"))
 	      (insert-file-contents (car files))
 	      (goto-char (point-max))
-	      (setq lines (forward-line lines)
-		    point (point))
+	      (setq lines (forward-line lines))
+	      (delete-region (point-min) (point))
 	      (while (not (eobp))
 		(end-of-line)
 		(insert date)
 		(forward-line))
-	      (goto-char point)))
-	(setq files (cdr files)))
-      (if (zerop lines)
-	  (delete-region (point-min) (point))))))
+	      (goto-char (point-min))))
+	(setq files (cdr files))))))
 
 (defun riece-log-flashback (identity)
   (when riece-log-flashback
     (let (buffer-read-only
 	  (point (goto-char (point-max))))
       (insert (with-temp-buffer
-		(riece-log-flashback-1 identity)
+		(riece-log-insert-log identity riece-log-flashback)
 		(buffer-string)))
       (goto-char point)
       (while (re-search-forward
-- 
1.7.10.4