From a1e98e0d86ec1c991471bcee09ecc1f288bd8574 Mon Sep 17 00:00:00 2001
From: Gabriele Cirulli <gabrycir@gmail.com>
Date: Mon, 10 Mar 2014 12:29:35 +0100
Subject: [PATCH] press space to restart

---
 js/keyboard_input_manager.js | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/js/keyboard_input_manager.js b/js/keyboard_input_manager.js
index 6ef774e..0653295 100644
--- a/js/keyboard_input_manager.js
+++ b/js/keyboard_input_manager.js
@@ -35,15 +35,21 @@ KeyboardInputManager.prototype.listen = function () {
                     event.shiftKey;
     var mapped    = map[event.which];
 
-    if (!modifiers && mapped !== undefined) {
-      event.preventDefault();
-      self.emit("move", mapped);
+    if (!modifiers) {
+      if (mapped !== undefined) {
+        event.preventDefault();
+        self.emit("move", mapped);
+      }
+
+      if (event.which === 32) self.restart.bind(self)(event);
     }
   });
 
   var retry = document.getElementsByClassName("retry-button")[0];
-  retry.addEventListener("click", function (event) {
-    event.preventDefault();
-    self.emit("restart");
-  });
+  retry.addEventListener("click", this.restart.bind(this));
+};
+
+KeyboardInputManager.prototype.restart = function (event) {
+  event.preventDefault();
+  this.emit("restart");
 };
-- 
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