From 5750aa2c626b8d4aa26ac387fb01827342592f87 Mon Sep 17 00:00:00 2001
From: chotaire <chotaire@chotaire.net>
Date: Wed, 17 Apr 2019 03:36:04 +0200
Subject: [PATCH] Strip IRC colors sent to XMPP

---
 bridge/xmpp/xmpp.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bridge/xmpp/xmpp.go b/bridge/xmpp/xmpp.go
index 6fc573bf..585151d7 100644
--- a/bridge/xmpp/xmpp.go
+++ b/bridge/xmpp/xmpp.go
@@ -4,6 +4,7 @@ import (
 	"crypto/tls"
 	"strings"
 	"time"
+	"regexp"
 
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
@@ -82,6 +83,10 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
 	}
 	b.Log.Debugf("=> Receiving %#v", msg)
 
+	// Strip IRC colors sent to XMPP
+	re := regexp.MustCompile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
+	msg.Text = re.ReplaceAllString(msg.Text, "")
+
 	// Upload a file (in xmpp case send the upload URL because xmpp has no native upload support)
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {