From fccacad3a24c5fc995eae2917f1d2cca91ecbb8d Mon Sep 17 00:00:00 2001
From: Jestin Stoffel <jestin.stoffel@gmail.com>
Date: Mon, 8 Jul 2019 10:50:19 -0500
Subject: [PATCH] Add vim keys as alternative to arrow key navigation

---
 src/Mapscii.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Mapscii.js b/src/Mapscii.js
index dcdc113..e02459b 100644
--- a/src/Mapscii.js
+++ b/src/Mapscii.js
@@ -208,15 +208,19 @@ class Mapscii {
         this.zoomBy(-config.zoomStep);
         break;
       case 'left':
+      case 'h':
         this.moveBy(0, -8/Math.pow(2, this.zoom));
         break;
       case 'right':
+      case 'l':
         this.moveBy(0, 8/Math.pow(2, this.zoom));
         break;
       case 'up':
+      case 'k':
         this.moveBy(6/Math.pow(2, this.zoom), 0);
         break;
       case 'down':
+      case 'j':
         this.moveBy(-6/Math.pow(2, this.zoom), 0);
         break;
       case 'c':