From 6f694b5db55eb32cf90241f2077145d9d87eb495 Mon Sep 17 00:00:00 2001
From: RezaKargar <r.kargar.2014@gmail.com>
Date: Thu, 16 Sep 2021 13:15:37 +0430
Subject: [PATCH] Fix space issue between command sections

This commit fixes #134
---
 js/controlbox.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/controlbox.js b/js/controlbox.js
index c9761bf..932c196 100644
--- a/js/controlbox.js
+++ b/js/controlbox.js
@@ -305,7 +305,7 @@ function(_yargs, d3, demos) {
         return
       }
 
-      var split = entry.split(' ');
+      var split = entry.split(' ').filter(section => section.trim().length > 0);
 
       this.terminalOutput.append('div')
         .classed('command-entry', true)