From: Tassilo Horn <tsdh@gnu.org>
Date: Fri, 17 Jul 2015 11:18:38 +0000 (+0200)
Subject: Support @-mentions
X-Git-Tag: emacs-25.0.90~1482
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5bd8e67c6e47f672847a9e85a527fe17a0345d01;p=emacs.git

Support @-mentions

* rcirc.el (rcirc-completion-at-point): Support completion of
mentions/messages with @nick instead of just nick.
---

diff --git a/lisp/net/rcirc.el b/lisp/net/rcirc.el
index 852d2941f0b..13a7cfa6112 100644
--- a/lisp/net/rcirc.el
+++ b/lisp/net/rcirc.el
@@ -904,7 +904,10 @@ The list is updated automatically by `defun-rcirc-command'.")
   "Function used for `completion-at-point-functions' in `rcirc-mode'."
   (and (rcirc-looking-at-input)
        (let* ((beg (save-excursion
-		     (if (re-search-backward " " rcirc-prompt-end-marker t)
+                     ;; On some networks it is common to message or
+                     ;; mention someone using @nick instead of just
+                     ;; nick.
+		     (if (re-search-backward "[[:space:]@]" rcirc-prompt-end-marker t)
 			 (1+ (point))
 		       rcirc-prompt-end-marker)))
 	      (table (if (and (= beg rcirc-prompt-end-marker)