'greentext' filter

--HG--
branch : nmdc-ircfrontend

TODO.txt

@@ -1,17 +1,12 @@
 
-PRE-RELEASE
-===========
-
-- client descriptions (CTCP USERINFO)
-
 
 WISHLIST
 ========
 
-- "implying" colours
-
 - send client keepalives (PING) /and/ ensure we get a reply (PONG)
 
+- automatic markdown bold/italic formatting
+
 - client version sync (CTCP VERSION)
 
 - support changing nick (via reconnecting)

server.go

@@ -187,7 +187,15 @@ func reformatOutgoingMessageBody(body string) string {
 }
 
 func reformatIncomingMessageBody(body string) string {
-	return body
+
+	// "Greentext" filter
+	// TODO markdown filters
+	if len(body) > 0 && body[0] == '>' {
+		return "\x033" + strings.Replace(body, "implying", "\x02implying\x02", -1)
+
+	} else {
+		return body
+	}
 }
 
 func (s *Server) upstreamWorker() {