Move initialization script into rough.js

Author: gadenbuie

_extensions/roughnotation/assets/roughnotation.html renamed to _extensions/roughnotation/rough.js

@@ -1,8 +1,6 @@
-<script src="_extensions/emilhvitfeldt/roughnotation/assets/rough-notation.iife.js"></script>
-<script>
-var rn_counter = 0;
+document.addEventListener("DOMContentLoaded", function () {
+  var rn_counter = 0;
 
-document.addEventListener("DOMContentLoaded", function() {
   Reveal.on("slidechanged", (event) => {
     rn_counter = 0;
   });
@@ -17,7 +15,7 @@
 
   Reveal.addKeyBinding(
     { keyCode: 82, key: "R", description: "Trigger RoughNotation" },
-    () => {
+    function () {
       rn_counter = rn_counter + 1;
 
       const slide = Reveal.getCurrentSlide();
@@ -57,4 +55,3 @@
     }
   );
 })
-</script>

_extensions/roughnotation/rough.lua

@@ -2,7 +2,6 @@ function Meta(m)
   quarto.doc.addHtmlDependency({
     name = "roughnotation",
     version = "1.0.0",
-    scripts = {"assets/rough-notation.iife.js"}
+    scripts = {"assets/rough-notation.iife.js", "rough.js"}
   })
-  quarto.doc.includeFile("after-body", "assets/roughnotation.html")
 end