selection update

main.js

@@ -1,11 +1,12 @@
-import { render } from "./render.js";
-import { setupInput } from "./input.js";
+import { render } from "./lib/render.js";
+import { setupInput } from "./lib/keyboard.js";
 
 const buffer = ["Hello, world!", "Second line."];
 const cursor = { line: 0, col: 0 };
+const selection = { anchor: null, head: null };
 
 function onChange() {
-  render(buffer, cursor);
+  render(buffer, cursor, selection);
   try {
     console.log(buffer.map((line) => JSON.parse(App.testing(line))));
   } catch (e) {
@@ -14,7 +15,5 @@ function onChange() {
   document.getElementById("text").innerHTML += "<br>";
 }
 
-function escapeHtml(s) {}
-
-setupInput(buffer, cursor, onChange);
-render(buffer, cursor);
+setupInput(buffer, cursor, selection, onChange);
+render(buffer, cursor, selection);