From 17872ebc3ec538522b523987765204e7d92733ce Mon Sep 17 00:00:00 2001
From: ueno <ueno>
Date: Mon, 11 Sep 2000 03:01:03 +0000
Subject: [PATCH] (liece-open-server-internal): Simplify; Don't use
 `liece-get-buffer-create' to prepare process-buffer.

---
 lisp/ChangeLog |    2 ++
 lisp/liece.el  |   52 +++++++++++++++++++++-------------------------------
 2 files changed, 23 insertions(+), 31 deletions(-)

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 957dd20..3925b7d 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -2,6 +2,8 @@
 
 	* liece.el (liece-clear-system): Call
 	`liece-buffer-dispose-function' instead of burying buffer.
+	(liece-open-server-internal): Simplify; Don't use
+	`liece-get-buffer-create' to prepare process-buffer.
 
 	* liece-vars.el (liece-buffer-dispose-function): New variable.
 
diff --git a/lisp/liece.el b/lisp/liece.el
index dfc57fa..7604c75 100644
--- a/lisp/liece.el
+++ b/lisp/liece.el
@@ -510,39 +510,29 @@ If optional argument SERVICE is non-nil, open by the service name."
 (defun liece-open-server-internal (host &optional service type)
   "Open connection to chat server on HOST by SERVICE (default is irc).
 Optional argument TYPE specifies connection types such as `program'."
-  (condition-case err
+  ;; canonicalize host representation
+  (unless (string-match "^[^\\[]" host)
+    (setq host (substring host 1 (1- (length host)))))
+  (condition-case error
       (save-excursion
-	;; Initialize communication buffer.
-	(setq liece-server-buffer (liece-get-buffer-create " *IRC*"))
-	(set-buffer liece-server-buffer)
-	(set-buffer-multibyte nil)
-	(kill-all-local-variables)
-	(buffer-disable-undo)
-	(erase-buffer)
-	(cond
-	 ((string-match "^[^\\[]" host)
-	  (let ((liece-tcp-connection-type type))
-	    (as-binary-process
-	     (setq liece-server-process
-		   (liece-open-network-stream
-		    "IRC" (current-buffer) host (or service "irc"))))))
-	 ((not
-	   (or
-	    (string-match
-	     "^\\[\\([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\\)\\]$" host)
-	    (string-match
-	     "^\\[\\([0-9A-Za-z]*:[0-9A-Za-z:]*\\)\\]$" host)
-	    (string-match
-	     "^\\[\\([0-9]+\\)\\]$" host)))
-	  (setq liece-status-message-string
-		(_ "Use [nnn.nnn.nnn.nnn]")
-		liece-server-process nil)))
-	(setq liece-server-name host)
-	(run-hooks 'liece-server-hook)
-	;; Return the server process.
-	liece-server-process)
+	(let ((liece-tcp-connection-type type))
+	  (as-binary-process
+	   (setq liece-server-process
+		 (liece-open-network-stream
+		  "IRC" " *IRC*" host (or service "irc"))))
+	  (setq liece-server-buffer (process-buffer liece-server-process))
+	  (set-buffer liece-server-buffer)
+	  (set-buffer-multibyte nil)
+	  (kill-all-local-variables)
+	  (buffer-disable-undo)
+	  (erase-buffer)
+	  (setq liece-server-name host)
+	  (run-hooks 'liece-server-hook)
+	  ;; return the server process
+	  liece-server-process)
     (error
-     (setq liece-status-message-string (cadr err)) nil)))
+     (setq liece-status-message-string (cadr err)
+	   liece-server-process nil)))))
 
 (defun liece-initialize-timers ()
   "Initialise internal timers."
-- 
1.7.10.4