From f40be647eeff52e99be0965034a1389ae73025bc Mon Sep 17 00:00:00 2001
From: Cooper Fitzgerald <182300328+fitzergerald@users.noreply.github.com>
Date: Thu, 26 Jun 2025 19:05:51 -0500
Subject: [PATCH] Create 404.html

---
 public/404.html | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 public/404.html
diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..88fa54c
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,44 @@
+
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>Single Page Apps for GitHub Pages</title>
+    <script type="text/javascript">
+      // Single Page Apps for GitHub Pages
+      // MIT License
+      // https://github.com/rafgraph/spa-github-pages
+      // This script checks to see if a redirect is present in the query string,
+      // converts it back into the correct url and adds it to the
+      // browser's history using window.history.replaceState(...),
+      // which won't cause the browser to attempt to load the new url.
+      // When the single page app is loaded further down in this file,
+      // the correct url will be waiting in the browser's history for
+      // the single page app to route accordingly.
+      (function(l) {
+        if (l.search[1] === '/' ) {
+          var decoded = l.search.slice(1).split('&').map(function(s) { 
+            return s.replace(/~and~/g, '&')
+          }).join('?');
+          window.history.replaceState(null, null,
+              l.pathname.slice(0, -1) + decoded + l.hash
+          );
+        }
+      }(window.location))
+    </script>
+  </head>
+  <body>
+    <script type="text/javascript">
+      // Immediately redirect to index.html with the path as a query parameter
+      var pathSegmentsToKeep = 0;
+      var l = window.location;
+      l.replace(
+        l.protocol + '//' + l.hostname + (l.port ? ':' + l.port : '') +
+        l.pathname.split('/').slice(0, 1 + pathSegmentsToKeep).join('/') + '/?/' +
+        l.pathname.slice(1).split('/').slice(pathSegmentsToKeep).join('/').replace(/&/g, '~and~') +
+        (l.search ? '&' + l.search.slice(1).replace(/&/g, '~and~') : '') +
+        l.hash
+      );
+    </script>
+  </body>
+</html>
