X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Friece-commands.el;h=ed5dcbdc0f5c75e29d82a031c62abc460fb83af8;hb=1c242483f51f806c9607012efeb8a8985c9b2e0a;hp=f5adb10d4ef0b01291b216dd1e8bfddbd092ff62;hpb=db1370bb829f1e2a34d64885d571645733f22026;p=elisp%2Friece.git

diff --git a/lisp/riece-commands.el b/lisp/riece-commands.el
index f5adb10..ed5dcbd 100644
--- a/lisp/riece-commands.el
+++ b/lisp/riece-commands.el
@@ -73,12 +73,17 @@
   "Select the next channel."
   (interactive)
   (when (> (length riece-current-channels) 1)
-    (let ((pointer (cdr (string-list-member-ignore-case
+    (let ((pointer (cdr (scandinavian-member-ignore-case
 			 riece-current-channel
 			 riece-current-channels))))
       (while (and pointer
 		  (null (car pointer)))
 	(setq pointer (cdr pointer)))
+      (when (null pointer)
+	(setq pointer riece-current-channels)
+	(while (and pointer
+		    (null (car pointer)))
+	  (setq pointer (cdr pointer))))
       (if (car pointer)
 	  (riece-command-switch-to-channel (car pointer))
 	(error "No such channel!")))))
@@ -87,15 +92,19 @@
   "Select the previous channel."
   (interactive)
   (when (> (length riece-current-channels) 1)
-    (let ((pointer (string-list-member-ignore-case
+    (let ((pointer (scandinavian-member-ignore-case
 		    riece-current-channel
 		    riece-current-channels))
 	  (start riece-current-channels)
 	  channel)
       (while (and start (not (eq start pointer)))
-	(if (car start)
-	    (setq channel (car start)))
+	(setq channel (car start))
 	(setq start (cdr start)))
+      (when (null channel)
+	(setq start (copy-sequence riece-current-channels))
+	(setq start (delq nil start))
+	(and (> (length start) 1)
+	     (setq channel (nth (1- (length start)) start))))
       (if channel
 	  (riece-command-switch-to-channel channel)
 	(error "No such channel!")))))
@@ -375,7 +384,7 @@
 					 (riece-identity-prefix target))))))
 
 (defun riece-command-join-partner (target)
-  (let ((pointer (riece-identity-member target riece-current-channels)))
+  (let ((pointer (riece-identity-member-safe target riece-current-channels)))
     (if pointer
 	(riece-command-switch-to-channel (car pointer))
       (riece-join-channel target)
@@ -394,7 +403,7 @@
 	 (setq key
 	       (riece-read-passwd (format "Key for %s: " target))))
      (list target key)))
-  (let ((pointer (riece-identity-member target riece-current-channels)))
+  (let ((pointer (riece-identity-member-safe target riece-current-channels)))
     (if pointer
 	(riece-command-switch-to-channel (car pointer))
       (if (riece-channel-p target)
@@ -430,7 +439,7 @@
 	      (riece-channel-p target))
 	 (setq message (read-string "Message: ")))
      (list target message)))
-  (if (riece-identity-member target riece-current-channels)
+  (if (riece-identity-member-safe target riece-current-channels)
       (if (riece-channel-p target)
 	  (riece-command-part-channel target message)
 	(riece-part-channel target)
@@ -491,7 +500,9 @@
 (defun riece-command-toggle-away (&optional message)
   "Mark yourself as being away."
   (interactive
-   (if current-prefix-arg
+   (if (and (not (riece-user-get-away (riece-current-nickname)))
+	    (or (null riece-away-message)
+		current-prefix-arg))
        (let ((message (read-string "Away message: ")))
 	 (list message))))
   (if message
@@ -502,20 +513,32 @@
   "Prevent automatic scrolling of the dialogue window.
 If prefix argument ARG is non-nil, toggle frozen status."
   (interactive "P")
-  (riece-freeze (if riece-channel-buffer-mode
-		    riece-channel-buffer
-		  riece-dialogue-buffer)
-		(if arg (prefix-numeric-value arg))))
+  (with-current-buffer (if (and riece-channel-buffer-mode
+				riece-channel-buffer)
+			   riece-channel-buffer
+			 riece-dialogue-buffer)
+    (setq riece-freeze (if arg
+			   (< 0 (prefix-numeric-value arg))
+			 (not riece-freeze))))
+  (riece-update-status-indicators)
+  (force-mode-line-update t))
 
 (defun riece-command-toggle-own-freeze (&optional arg)
   "Prevent automatic scrolling of the dialogue window.
 The difference from `riece-command-freeze' is that your messages are hidden.
 If prefix argument ARG is non-nil, toggle frozen status."
   (interactive "P")
-  (riece-own-freeze (if riece-channel-buffer-mode
-			riece-channel-buffer
-		      riece-dialogue-buffer)
-		    (if arg (prefix-numeric-value arg))))
+  (with-current-buffer (if (and riece-channel-buffer-mode
+				riece-channel-buffer)
+			   riece-channel-buffer
+			 riece-dialogue-buffer)
+    (if (if arg
+	    (< 0 (prefix-numeric-value arg))
+	  (not (eq riece-freeze 'own)))
+	(setq riece-freeze 'own)
+      (setq riece-freeze nil)))
+  (riece-update-status-indicators)
+  (force-mode-line-update t))
 
 (defun riece-command-quit (&optional arg)
   "Quit IRC."
@@ -556,9 +579,11 @@ If prefix argument ARG is non-nil, toggle frozen status."
 (defun riece-command-open-server (server-name)
   (interactive
    (list (completing-read "Server: " riece-server-alist)))
-  (riece-open-server
-   (riece-server-name-to-server server-name)
-   server-name))
+  (if (assoc server-name riece-server-process-alist)
+      (error "%s is already opened" server-name)
+    (riece-open-server
+     (riece-server-name-to-server server-name)
+     server-name)))
 
 (defun riece-command-close-server (server-name &optional message)
   (interactive