OpenTerminal/public/scripts/main.js

import * as Terminal from "./terminal.js";
import * as Visual from "./visual.js";

document.addEventListener("DOMContentLoaded", () => {
	Visual.bind();
	Terminal.start();

	const dialog_backdrop = document.getElementById("dialog-backdrop");
	const connect_button = document.getElementById("connect");
	const connect_dialog = document.getElementById("connect-dialog");
	const connect_url = document.getElementById("connect-url");
	const connect_submit = document.getElementById("connect-submit");
	const connect_close = document.getElementById("connect-close");

	connect_url.placeholder = window.location.host;

	connect_button.addEventListener("click", () => {
		connect_url.value = "";
		connect_dialog.classList.add("show");
		dialog_backdrop.classList.add("show");
		connect_url.focus();
		Terminal.set_enable_input(false);
	});

	connect_submit.addEventListener("click", () => {
		connect_close.click();
		const new_server = connect_url.value;
		if (!new_server) return;
		Terminal.connect(new_server);
	});

	connect_dialog.addEventListener("keydown", event => {
		switch (event.key) {
			case "Enter":
				connect_submit.click();
				break;
			case "Escape":
				connect_close.click();
				break;
		}
		return;
	});

	connect_close.addEventListener("click", () => {
		connect_dialog.classList.remove("show");
		dialog_backdrop.classList.remove("show");
		Terminal.set_enable_input(true);
	});

	dialog_backdrop.addEventListener("click", () => {
		connect_close.click();
	});
});