[Emacs-diffs] Changes to emacs/lisp/gnus/gnus-util.el,v

[Miles Bader]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Miles Bader <miles>     06/08/25 02:15:02

Index: gnus-util.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/gnus/gnus-util.el,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -b -r1.41 -r1.42
--- gnus-util.el        21 Apr 2006 05:35:31 -0000      1.41
+++ gnus-util.el        25 Aug 2006 02:15:02 -0000      1.42
@@ -607,6 +607,17 @@
         (substring gname (match-end 0))
        gname)))
 
+(defmacro gnus-group-server (group)
+  "Find the server name of a foreign newsgroup.
+For example, (gnus-group-server \"nnimap+yxa:INBOX.foo\") would
+yield \"nnimap:yxa\"."
+  `(let ((gname ,group))
+     (if (string-match "^\\([^:+]+\\)\\(?:\\+\\([^:]*\\)\\)?:" gname)
+        (format "%s:%s" (match-string 1 gname) (or
+                                                (match-string 2 gname)
+                                                ""))
+       (format "%s:%s" (car gnus-select-method) (cadr gnus-select-method)))))
+
 (defun gnus-make-sort-function (funs)
   "Return a composite sort condition based on the functions in FUNS."
   (cond