ctrl-s -> savekarlkoder

src/index.js

@@ -36,6 +36,13 @@ globalThis.karlkoder = {
     },
 };
 
+addEventListener("keydown", (ev) => {
+    if (ev.ctrlKey && ev.key === "s") {
+        ev.preventDefault();
+        saveKarlKoder();
+    }
+});
+
 const editor = ace.edit("editor");
 editor.setTheme("ace/theme/gruvbox");
 editor.session.setMode("ace/mode/javascript");
@@ -195,7 +202,7 @@ ${js}
     downloadTextFile(html, ".html", "text/html");
 };
 
-saveKarlkoderButton.onclick = () => {
+function saveKarlKoder() {
     downloadFile(
         Vermiparous.en(
             editor.getValue(),
@@ -203,6 +210,10 @@ saveKarlkoderButton.onclick = () => {
         ),
         ".karlkode",
     );
+}
+
+saveKarlkoderButton.onclick = () => {
+    saveKarlKoder();
 };
 
 toggleSpriteEditorButton.addEventListener("click", () => spriteEditor.toggleEditor());