Optimized code and fixed misunderstanding

frontend/src/main.ts

@@ -2,27 +2,9 @@ import { Terminal } from "xterm";
 
 const term = new Terminal();
 
-let command = "";
-
-term.onKey(({ key, domEvent }) => {
-	const isPrintable = !(
-		domEvent.altKey ||
-		domEvent.ctrlKey ||
-		domEvent.metaKey
-	);
-
-	if (domEvent.key === "Enter") {
-		//@ts-ignore
-		window.__WRITE_PTY(command);
-		term.writeln("");
-		command = "";
-		return;
-	}
-
-	if (isPrintable) {
-		term.write(key);
-		command += key;
-	}
+term.onKey(({ key }) => {
+	//@ts-ignore
+	window.__WRITE_PTY(key);
 });
 
 term.open(document.getElementById("terminal")!);

main.go

@@ -30,7 +30,7 @@ func main() {
 	w.SetHtml(string(b))
 
 	w.Bind("__WRITE_PTY", func(command string) {
-		p.WriteString(command + "\n")
+		p.WriteString(command)
 	})
 
 	go func() {
@@ -53,7 +53,6 @@ func main() {
 
 			fn := fmt.Sprintf(`window.__WRITE_TERMINAL(%s);`, string(payload))
 			w.Eval(fn)
-			time.Sleep(200 * time.Millisecond)
 		}
 	}()