From 550811adfd1956384c5a8656124134fa4ce22878 Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Wed, 11 Oct 2017 22:55:45 -0400
Subject: [PATCH] Add a cruddy handler for prompt when unload "unsaved changes"
 thing

---
 js/editor.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/editor.js b/js/editor.js
index 7bb0e46..9d98679 100644
--- a/js/editor.js
+++ b/js/editor.js
@@ -82,6 +82,9 @@ window.addEventListener("load", () => {
       reader.readAsDataURL(files[0]);
     }
   });
+
+  window.addEventListener('beforeunload',
+                          e => e.returnValue = "Unsaved changes blah blah");
 });
 
 function downloadFile(file, name) {