the prompt now displays and repeats on enter

src/components/react/terminal/exec.tsx

@@ -0,0 +1,21 @@
+import { TermEvents } from "./events"
+import { red } from "../shell/color"
+
+import Events from "../shell/events"
+
+function Panic(message: string) {
+	return <>
+		<p>{red("=================================================")}</p>
+		<p>{red("An unexpected JavaScript error occured:")}</p>
+		<p>{red(message)}</p>
+		<p>{red("=================================================")}</p>
+	</>
+}
+
+export default function Shell() {
+	const existingPrompts = Events()
+	if (existingPrompts) {
+		return existingPrompts.map((ps1, k) => <div className="shell-prompt" key={k}>{ps1}</div>)
+	}
+	return Panic("The <main> element is missing")
+}