Make erc use auth-source to look up channel keys

* lisp/erc/erc-join.el (erc-server-join-channel): New function to look up
the channel password via auth-source.
(erc-autojoin-channels): Use it.
(erc-autojoin-after-ident): Ditto.
(erc-autojoin-channels-alist): Mention auth-source.

1 files changed, 4 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index a1ef62c0bd6..2331666ee71 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -39,6 +39,10 @@ been adding them there, put them somewhere else, eg site-lisp.
 * Editing Changes in Emacs 24.2
 
 * Changes in Specialized Modes and Packages in Emacs 24.2
+
+** erc will look up server/channel names via auth-source and use the
+   channel keys found, if any.
+
 
 * New Modes and Packages in Emacs 24.2