Sync from upstream ERC

- Parse 307 (nick has identified) responses.
 - Only activate some things if the connection has been established.

lisp/erc/ChangeLog

@@ -1,3 +1,8 @@
+2007-11-29  Giorgos Keramidas  <keramida@ceid.upatras.gr>
+
+	* erc-backend.el, erc.el:
+	Parse 307 (nick has identified) responses.
+
 2007-11-15  Juanma Barranquero  <lekktu@gmail.com>
 
 	* erc.el (erc-open):
@@ -5,6 +10,17 @@
 	* erc-log.el (log):
 	* erc-match.el (erc-log-matches): Fix typos in docstrings.
 
+2007-11-11  Michael Olson  <mwolson@gnu.org>
+
+	* erc-autoaway.el (erc-autoaway-possibly-set-away):
+	* erc-netsplit.el (erc-netsplit-timer):
+	* erc-notify.el (erc-notify-timer):
+	* erc-track.el (erc-user-is-active): Only run if we have
+	successfully established a connection to the server and have
+	logged in.  I suspect that sending messages too soon may make some
+	IRC servers not respond well, particularly when the network
+	connection is iffy or subject to traffic-shaping.
+
 2007-11-01  Michael Olson  <mwolson@gnu.org>
 
 	* erc-compat.el (erc-set-write-file-functions): New compatibility

lisp/erc/erc-autoaway.el

@@ -248,7 +248,8 @@ exceeds `erc-autoaway-idle-seconds'."
   ;; A test for (erc-server-process-alive) is not necessary, because
   ;; this function is called from `erc-timer-hook', which is called
   ;; whenever the server sends something to the client.
-  (when (and erc-auto-set-away
+  (when (and erc-server-connected
+	     erc-auto-set-away
 	     (not erc-autoaway-caused-away)
 	     (erc-autoaway-some-open-server-buffer))
     (let ((idle-time (erc-time-diff erc-autoaway-last-sent-time

lisp/erc/erc-backend.el

@@ -1564,6 +1564,16 @@ See `erc-display-server-message'." nil
   (erc-display-message parsed 'notice 'active
                        's306 ?m (erc-response.contents parsed)))
 
+(define-erc-response-handler (307)
+  "Display nick-identified message." nil
+  (multiple-value-bind (nick user message)
+      (cdr (erc-response.command-args parsed))
+    (erc-display-message
+     parsed 'notice 'active 's307
+     ?n nick
+     ?m (mapconcat 'identity (cddr (erc-response.command-args parsed))
+                   " "))))
+
 (define-erc-response-handler (311 314)
   "WHOIS/WHOWAS notices." nil
   (let ((fname (erc-response.contents parsed))

lisp/erc/erc-netsplit.el

@@ -173,13 +173,14 @@ join from that split has been detected or not.")
 
 (defun erc-netsplit-timer (now)
   "Clean cruft from `erc-netsplit-list' older than 10 minutes."
-  (dolist (elt erc-netsplit-list)
-    (when (> (erc-time-diff (cadr elt) now) 600)
-      (when erc-netsplit-debug
-	(erc-display-message
-	 nil 'notice (current-buffer)
-	 (concat "Netsplit: Removing " (car elt))))
-      (setq erc-netsplit-list (delq elt erc-netsplit-list)))))
+  (when erc-server-connected
+    (dolist (elt erc-netsplit-list)
+      (when (> (erc-time-diff (cadr elt) now) 600)
+	(when erc-netsplit-debug
+	  (erc-display-message
+	   nil 'notice (current-buffer)
+	   (concat "Netsplit: Removing " (car elt))))
+	(setq erc-netsplit-list (delq elt erc-netsplit-list))))))
 
 ;;;###autoload
 (defun erc-cmd-WHOLEFT ()

lisp/erc/erc-notify.el

@@ -111,7 +111,8 @@ changes."
 ;;;; Timer handler
 
 (defun erc-notify-timer (now)
-  (when (and erc-notify-list
+  (when (and erc-server-connected
+	     erc-notify-list
 	     (> (erc-time-diff
 		 erc-last-ison-time now)
 		erc-notify-interval))

lisp/erc/erc-track.el

@@ -665,8 +665,9 @@ only consider active buffers visible.")
 
 (defun erc-user-is-active (&rest ignore)
   "Set `erc-buffer-activity'."
-  (setq erc-buffer-activity (erc-current-time))
-  (erc-track-modified-channels))
+  (when erc-server-connected
+    (setq erc-buffer-activity (erc-current-time))
+    (erc-track-modified-channels)))
 
 (defun erc-track-get-buffer-window (buffer frame-param)
   (if (eq frame-param 'selected-visible)

lisp/erc/erc.el

@@ -6205,6 +6205,7 @@ All windows are opened in the current frame."
    (s303   . "Is online: %n")
    (s305   . "%m")
    (s306   . "%m")
+   (s307   . "%n %m")
    (s311   . "%n is %f (%u@%h)")
    (s312   . "%n is/was on server %s (%c)")
    (s313   . "%n is an IRC operator")