From 1725cdaa85d4107ab9206e30c3f17b5ee5831144 Mon Sep 17 00:00:00 2001
From: billchurch <wmchurch@gmail.com>
Date: Wed, 1 Feb 2017 18:36:05 -0500
Subject: [PATCH] fixing banner formatting issues
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when Unix hosts use lf vs cr/lf it doesn’t quite format right.
converting these to fix that. I’m not sure if this is something to be
solved in xterm.js, haven’t had time really review it.
---
 index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index cb93b90..cbbb257 100644
--- a/index.js
+++ b/index.js
@@ -59,8 +59,10 @@ app.use(express.static(__dirname + '/public')).use(function(req, res, next) {
 
 io.on('connection', function(socket) {
     var conn = new ssh();
-    conn.on('banner', function(msg, lng) {
-        socket.emit('data', msg);
+    conn.on('banner', function(d) {
+        //need to convert to cr/lf for proper formatting
+        d = d.replace(/\n/g, "\r\n");
+        socket.emit('data', d.toString('binary'));
     }).on('ready', function() {
         socket.emit('title', 'ssh://' + config.ssh.host);
         socket.emit('headerBackground', config.header.background);