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SKEDUZ / templates /terminal.html

Zhofang

Update templates/terminal.html

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	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
	<title>Terminal</title>

	<!-- tailwind -->
	<script src="https://cdn.tailwindcss.com"></script>
	</head>

	<body class="bg-gray-900 text-white p-6">
	<div class="flex flex-col items-center justify-center">
	<div class="container space-y-8 md:my-12 max-w-4xl">
	<!-- banner -->
	<div class="">
	<h1 class="text-3xl">@VANO_GANZZZ INTERFACE <span class="font-bold text-gray-400"
	style="animation: blinker 1s linear infinite;">_</span></h1>
	<style>
	@keyframes blinker {
	50% {
	opacity: 0;
	}
	}
	</style>
	</div>
	<!-- history console -->
	<div id="history" class=" space-y-4 w-full">
	<!-- input in right -->
	<div id="history-input" class="w-full flex justify-end">
	<div class="bg-gray-800 rounded-lg p-4 overflow-y-auto w-fit">
	<pre class="whitespace-pre-line">{{ welcome_input }}</pre>
	</div>
	</div>
	<!-- output in left -->
	<div id="history-output" class="w-full flex justify-start">
	<div class="bg-gray-700 rounded-lg p-4 overflow-y-auto w-fit">
	<pre class="whitespace-pre-line">{{ welcome_output }}</pre>
	</div>
	</div>
	</div>
	<!-- input -->
	<div class="bg-gray-800 rounded-lg p-4 w-full shadow-lg">
	<form action="/exec" method="GET" onsubmit="return executeCommand(event)">
	<div class="flex items-center space-x-2">
	<span class="text-gray-400 flex-shrink-0" id="pwd_placeholder">{{ pwd }}</span>
	<input type="text" id="command" name="command" class="w-full p-2 bg-gray-700 rounded-md"
	placeholder="{{ welcome_input }}" autocomplete="off" autofocus>
	</div>
	<input type="hidden" id="pwd" name="pwd" value="{{ pwd }}">
	</form>
	</div>
	</div>
	</div>


	<script>
	window.addEventListener("load", function () {
	const topButton = document.querySelector(".top-button");
	const bottomButton = document.querySelector(".bottom-button");

	window.addEventListener("scroll", function () {
	if (window.scrollY + window.innerHeight < document.body.scrollHeight - 100) {
	topButton.style.display = "block";
	scrollLock = true;
	} else {
	topButton.style.display = "none";
	scrollLock = false;
	}

	if (window.scrollY > 100) {
	bottomButton.style.display = "block";
	} else {
	bottomButton.style.display = "none";
	}
	});
	});
	</script>

	<!-- scroll to top button -->
	<div class="fixed bottom-0 right-0 m-8 top-button" style="display: none;">
	<button onclick="window.scrollTo(0, document.body.scrollHeight)" class="text-3xl p-4 text-white">↓</button>
	</div>
	<!-- scroll to bottom button -->
	<div class="fixed top-0 right-0 m-8 bottom-button" style="display: none;">
	<button onclick="window.scrollTo(0, 0)" class="text-3xl p-4 text-white">↑</button>
	</div>

	<script>
	const historyElement = document.getElementById("history");
	const command = document.getElementById("command");
	const pwd = document.getElementById("pwd");

	let scrollLock = false;

	// tambhakan history input dan output
	function addHistory(input, output) {
	const copyInputElement = document.getElementById("history-input").cloneNode(true);
	const copyOutputElement = document.getElementById("history-output").cloneNode(true);
	// set input and output content
	copyInputElement.querySelector("pre").textContent = input;
	copyOutputElement.querySelector("pre").textContent = output;
	// add running arttribute to output
	copyOutputElement.setAttribute("x-running", "");
	// append input and output
	document.getElementById("history").appendChild(copyInputElement);
	document.getElementById("history").appendChild(copyOutputElement);
	}

	// ANSI removal
	// example: [0;32m
	function removeAnsi(text) {
	return text.replace(/\[(\d+)(;\d+)*[mK]/g, "");
	}

	// if on focus input and press UP
	command.addEventListener("focus", () => {
	window.addEventListener("keydown", (event) => {
	// on TAB
	if (event.key === "Tab") {
	event.preventDefault();
	command.value = command.placeholder;
	}
	})
	});

	const executeCommand = (event) => {
	event.preventDefault();
	// disable input
	command.disabled = true;

	// add history
	addHistory(command.value, "");
	outputRunningElement = document.querySelector("div[x-running]");

	window.scrollTo(0, document.body.scrollHeight);
	scrollLock = false;

	const eventSource = new EventSource("/exec?" + new URLSearchParams({
	command: command.value,
	pwd: pwd.value
	}));

	eventSource.onmessage = function (event) {
	const data = JSON.parse(event.data);
	if (data.pwd) {
	// set pwd
	document.getElementById("pwd").value = data.pwd;
	document.getElementById("pwd_placeholder").textContent = data.pwd;
	}

	// if done stop listening
	if (data.output === "[DONE]") {
	eventSource.close();
	// enable input
	command.disabled = false;
	// set command value to placeholder
	command.placeholder = command.value;
	// remove running arttribute
	outputRunningElement.removeAttribute("x-running");
	// if output is empty remove element
	if (outputRunningElement.querySelector("pre").textContent === "") {
	outputRunningElement.remove();
	}

	// clear input and make command focus
	command.value = "";
	command.focus();
	return;
	}

	if (data.output) {
	// update output
	outputRunningElement.querySelector("pre").textContent += removeAnsi(data.output);
	// if you scroll down to bottom, scroll to bottom automatically
	if (!scrollLock) {
	window.scrollTo(0, document.body.scrollHeight);
	}
	}
	}

	};
	</script>
	</body>

	</html>