Fix indentation

.editorconfig

@@ -4,8 +4,12 @@ root = true
 
 [*]
 charset = utf-8
-indent_style = space
+indent_style = tab
 indent_size = 2
 trim_trailing_whitespace = true
 end_of_line = lf
 insert_final_newline = true
+
+[*.css]
+indent_style = space
+indent_size = 4

src/main/java/it/cavallium/connect2x/App.java

@@ -7,9 +7,9 @@ import io.vertx.core.VertxOptions;
 
 public class App {
 
-  public static void main(String[] args) throws InterruptedException {
+	public static void main(String[] args) throws InterruptedException {
-    var vertx = Vertx.builder().with(new VertxOptions().setPreferNativeTransport(true)).build();
+		var vertx = Vertx.builder().with(new VertxOptions().setPreferNativeTransport(true)).build();
-    vertx.deployVerticle(new MainVerticle(), new DeploymentOptions().setThreadingModel(ThreadingModel.VIRTUAL_THREAD));
+		vertx.deployVerticle(new MainVerticle(), new DeploymentOptions().setThreadingModel(ThreadingModel.VIRTUAL_THREAD));
-    Thread.currentThread().join();
+		Thread.currentThread().join();
-  }
+	}
 }

src/main/java/it/cavallium/connect2x/MainVerticle.java

@@ -14,42 +14,42 @@ import java.time.Duration;
 
 public class MainVerticle extends AbstractVerticle {
 
-  private Single<HttpServer> httpServer;
+	private Single<HttpServer> httpServer;
 
-  @Override
+	@Override
-  public Completable rxStart() {
+	public Completable rxStart() {
 
-    vertx.eventBus().consumer("connect2x.move")
+		vertx.eventBus().consumer("connect2x.move")
-      .handler(event -> System.out.println("Received: " + event.body()));
+			.handler(event -> System.out.println("Received: " + event.body()));
 
-    var server = vertx.createHttpServer();
+		var server = vertx.createHttpServer();
 
-    SockJSHandler sockJSHandler = SockJSHandler.create(vertx);
+		SockJSHandler sockJSHandler = SockJSHandler.create(vertx);
-    SockJSBridgeOptions sockJSBridgeOptions = new SockJSBridgeOptions()
+		SockJSBridgeOptions sockJSBridgeOptions = new SockJSBridgeOptions()
-      .addInboundPermitted(new PermittedOptions().setAddress("connect2x.move"))
+			.addInboundPermitted(new PermittedOptions().setAddress("connect2x.move"))
-      .addOutboundPermitted(new PermittedOptions().setAddress("connect2x.moved"));
+			.addOutboundPermitted(new PermittedOptions().setAddress("connect2x.moved"));
 
-    Router router = Router.router(vertx);
+		Router router = Router.router(vertx);
-    router
+		router
-      .get("/*")
+			.get("/*")
-      .handler(StaticHandler
+			.handler(StaticHandler
-        .create(FileSystemAccess.RELATIVE,"webroot")
+				.create(FileSystemAccess.RELATIVE,"webroot")
-        //.setDirectoryListing(true)
+				//.setDirectoryListing(true)
-        .setCachingEnabled(true)
+				.setCachingEnabled(true)
-        .setAlwaysAsyncFS(true)
+				.setAlwaysAsyncFS(true)
-        .setIndexPage("static/index.html")
+				.setIndexPage("static/index.html")
-        .setSendVaryHeader(true)
+				.setSendVaryHeader(true)
-        .setEnableRangeSupport(true)
+				.setEnableRangeSupport(true)
-        .setMaxAgeSeconds(Duration.ofSeconds(1).toSeconds()));
+				.setMaxAgeSeconds(Duration.ofSeconds(1).toSeconds()));
 
-    router.get("/eventbus/*").subRouter(sockJSHandler.bridge(sockJSBridgeOptions));
+		router.get("/eventbus/*").subRouter(sockJSHandler.bridge(sockJSBridgeOptions));
 
-    this.httpServer = server.requestHandler(router).listen(8081).cache();
+		this.httpServer = server.requestHandler(router).listen(8081).cache();
-    return httpServer.ignoreElement();
+		return httpServer.ignoreElement();
-  }
+	}
 
-  @Override
+	@Override
-  public Completable rxStop() {
+	public Completable rxStop() {
-    return httpServer.flatMapCompletable(HttpServer::close);
+		return httpServer.flatMapCompletable(HttpServer::close);
-  }
+	}
 }

src/main/resources/webroot/static/connect2x.js

@@ -1,118 +1,118 @@
 const chars = ["AN","AR","AT","CA","CH","CO","DE","DI","EL","EN","ER","ES","HE","IA","IL","IN","IO","LA","LE","LI","LL","MA","ME","NA","NE","NO","NT","OL","ON","OR","PE","RA","RE","RI","RO","SE","SI","SO","ST","TA","TE","TI","TO","TR","TT","UN","TO","RE","ER","ON","CO","DI","TA","EN","IN","TE","AT","RA","AN","NO","NT","ST","LA","AR","AL","OR","CH","RI","TI","IO","LE","DE","ES","NE","ME","TT","EL","PE","IL","UN","IA","LI","SE","SO","LL","SI","OL","RO","MA","CA","NA","TR","HE","ALE","ALL","ANC","AND","ANT","ARE","ATO","ATT","CHE","CHI","COM","CON","DEL","ELL","ENT","ERA","ERE","ESS","EST","ETT","GLI","ION","LLA","MEN","NON","NTE","NTI","NTO","OLO","ONE","ONO","PER","QUE","SON","STA","STO","TAT","TRA","TTO","UNA","VER","ZIO","ENT","CHE","ATO","PER","NTE","CON","ELL","STA","ARE","MEN","ION","DEL","LLA","TTO","TAT","ESS","ERE","ETT","EST","ONE","ONO","ZIO","NON","ERA","CHI","GLI","COM","TRA","STO","NTI","SON","VER","ATT","UNA","QUE","NTO","AND","ALL","OLO","ANC","ANT","ALE"];
 function randomID() {
-  var u8 = crypto.getRandomValues(new Uint8Array(3));
+	var u8 = crypto.getRandomValues(new Uint8Array(3));
-  return Array.from(u8).map(n => chars[n % chars.length]).reduce((a, b) => a + b);
+	return Array.from(u8).map(n => chars[n % chars.length]).reduce((a, b) => a + b);
 }
 
 document.addEventListener("DOMContentLoaded", e => {
 
-  const gameCode = document.getElementById("game-code");
+	const gameCode = document.getElementById("game-code");
-  const gameCodeLink = document.getElementById("game-code-link");
+	const gameCodeLink = document.getElementById("game-code-link");
-  const newGameLink = document.getElementById("new-game-link");
+	const newGameLink = document.getElementById("new-game-link");
-  const mainBody = document.getElementById("main-body");
+	const mainBody = document.getElementById("main-body");
 
-  const eb = new EventBus(`${document.location.origin}/eventbus`);
+	const eb = new EventBus(`${document.location.origin}/eventbus`);
-  eb.enableReconnect(true);
+	eb.enableReconnect(true);
-  eb.onopen = function() {}; // Set up handlers here, will be called on initial connection and all reconnections
+	eb.onopen = function() {}; // Set up handlers here, will be called on initial connection and all reconnections
-  eb.onreconnect = function() {}; // Optional, will only be called on reconnections
+	eb.onreconnect = function() {}; // Optional, will only be called on reconnections
 
-  // Alternatively, pass in an options object
+	// Alternatively, pass in an options object
-  var options = {
+	var options = {
-    vertxbus_reconnect_attempts_max: Infinity, // Max reconnect attempts
+		vertxbus_reconnect_attempts_max: Infinity, // Max reconnect attempts
-    vertxbus_reconnect_delay_min: 1000, // Initial delay (in ms) before first reconnect attempt
+		vertxbus_reconnect_delay_min: 1000, // Initial delay (in ms) before first reconnect attempt
-    vertxbus_reconnect_delay_max: 5000, // Max delay (in ms) between reconnect attempts
+		vertxbus_reconnect_delay_max: 5000, // Max delay (in ms) between reconnect attempts
-    vertxbus_reconnect_exponent: 2, // Exponential backoff factor
+		vertxbus_reconnect_exponent: 2, // Exponential backoff factor
-    vertxbus_randomization_factor: 0.5 // Randomization factor between 0 and 1
+		vertxbus_randomization_factor: 0.5 // Randomization factor between 0 and 1
-  };
+	};
 
 
-  const connect2x = document.connect2x = {
+	const connect2x = document.connect2x = {
-    clientId: randomID(),
+		clientId: randomID(),
-    gameId: null
+		gameId: null
-  }
+	}
 
-  window.addEventListener("hashchange", e=> {
+	window.addEventListener("hashchange", e=> {
-    onHashChange(e.target.location.hash);
+		onHashChange(e.target.location.hash);
-  })
+	})
 
-  onHashChange(document.location.hash);
+	onHashChange(document.location.hash);
 
-  function onHashChange(hash) {
+	function onHashChange(hash) {
-    if (hash != null && hash.length > 0) {
+		if (hash != null && hash.length > 0) {
-      hash = hash.substring(1);
+			hash = hash.substring(1);
-    } else {
+		} else {
-      hash = "";
+			hash = "";
-    }
+		}
-    if (hash.length === 0) {
+		if (hash.length === 0) {
-      if (connect2x.gameId == null) {
+			if (connect2x.gameId == null) {
-        onGameIdChange(randomID());
+				onGameIdChange(randomID());
-      } else {
+			} else {
-        console.warn("Game hash unchanged.");
+				console.warn("Game hash unchanged.");
-      }
+			}
-    } else if (hash.length > 32) {
+		} else if (hash.length > 32) {
-      console.error("Invalid page hash length", hash);
+			console.error("Invalid page hash length", hash);
-      document.body.innerHTML = `<h1>Invalid page hash length</h1><p><pre><code id="hash-text"></code></pre></p><p><a id="redirect-link">Go back</a></p>`;
+			document.body.innerHTML = `<h1>Invalid page hash length</h1><p><pre><code id="hash-text"></code></pre></p><p><a id="redirect-link">Go back</a></p>`;
-      document.getElementById("hash-text").innerText = hash;
+			document.getElementById("hash-text").innerText = hash;
-      const redirectLink = document.location.origin;
+			const redirectLink = document.location.origin;
-      document.getElementById("redirect-link").href = redirectLink;
+			document.getElementById("redirect-link").href = redirectLink;
-      setTimeout(() => {
+			setTimeout(() => {
-        document.location.href = redirectLink;
+				document.location.href = redirectLink;
-      }, 5000);
+			}, 5000);
-    } else if (connect2x.gameId !== hash) {
+		} else if (connect2x.gameId !== hash) {
-      if (connect2x.gameId != null) {
+			if (connect2x.gameId != null) {
-        console.log("Game id changed, reloading...");
+				console.log("Game id changed, reloading...");
-        document.location.reload();
+				document.location.reload();
-      } else {
+			} else {
-        onGameIdChange(hash);
+				onGameIdChange(hash);
-      }
+			}
-    } else {
+		} else {
-      console.warn("Game hash unchanged.");
+			console.warn("Game hash unchanged.");
-    }
+		}
-  }
+	}
 
-  function onGameIdChange(gameId) {
+	function onGameIdChange(gameId) {
-    connect2x.gameId = gameId;
+		connect2x.gameId = gameId;
-    console.info("Game ID", gameId);
+		console.info("Game ID", gameId);
-    gameCode.innerText = gameId;
+		gameCode.innerText = gameId;
-    const gameLink = `${document.location.origin}#${gameId}`;
+		const gameLink = `${document.location.origin}#${gameId}`;
-    document.location.hash = gameId;
+		document.location.hash = gameId;
-    gameCodeLink.href = gameLink;
+		gameCodeLink.href = gameLink;
-    gameCodeLink.onclick = async e => {
+		gameCodeLink.onclick = async e => {
-      if (navigator.share !== undefined) {
+			if (navigator.share !== undefined) {
-        e.preventDefault();
+				e.preventDefault();
-        await navigator.share({
+				await navigator.share({
-          title: "Connect 2x",
+					title: "Connect 2x",
-          text: "Play Connect 2x game with me",
+					text: "Play Connect 2x game with me",
-          url: gameLink
+					url: gameLink
-        }).then(() => console.log("Shared!")).catch(err => {
+				}).then(() => console.log("Shared!")).catch(err => {
-          console.error("Share failed", err);
+					console.error("Share failed", err);
-          navigateToGame(gameId);
+					navigateToGame(gameId);
-        });
+				});
-      } else {
+			} else {
-        navigateToGame(gameId);
+				navigateToGame(gameId);
-      }
+			}
-    }
+		}
-    onGameLoad();
+		onGameLoad();
-  }
+	}
 
-  function navigateToGame(gameId) {
+	function navigateToGame(gameId) {
-    document.location.hash = gameId;
+		document.location.hash = gameId;
-  }
+	}
 
-  function onGameLoad() {
+	function onGameLoad() {
-    mainBody.classList.add("js-loaded");
+		mainBody.classList.add("js-loaded");
-  }
+	}
 
-  eb.onopen = () => {
+	eb.onopen = () => {
 
 // set a handler to receive a message
-    eb.registerHandler('connect2x.moved', (error, message) => {
+		eb.registerHandler('connect2x.moved', (error, message) => {
-      console.log('received a message: ' + JSON.stringify(message));
+			console.log('received a message: ' + JSON.stringify(message));
-    });
+		});
 
 // send a message
-    eb.send('connect2x.move', {name: 'tim', age: 587});
+		eb.send('connect2x.move', {name: 'tim', age: 587});
 
-  }
+	}
 })
 

src/main/resources/webroot/static/index.html

@@ -1,20 +1,20 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <title>Connect 2x</title>
+	<title>Connect 2x</title>
-  <meta name="viewport" content="width=device-width, initial-scale=1" />
+	<meta name="viewport" content="width=device-width, initial-scale=1" />
-  <link rel="stylesheet" href="/static/style.css">
+	<link rel="stylesheet" href="/static/style.css">
-  <script src="https://unpkg.io/sockjs-client@1.5.0/dist/sockjs.min.js"></script>
+	<script src="https://unpkg.io/sockjs-client@1.5.0/dist/sockjs.min.js"></script>
-  <script src='https://unpkg.io/@vertx/eventbus-bridge-client.js@1.0.0-1/vertx-eventbus.js'></script>
+	<script src='https://unpkg.io/@vertx/eventbus-bridge-client.js@1.0.0-1/vertx-eventbus.js'></script>
-  <script src='/static/connect2x.js'></script>
+	<script src='/static/connect2x.js'></script>
 </head>
 <body>
 <div id="main-body">
-  <h1>Connect 2x</h1>
+	<h1>Connect 2x</h1>
-  <p>Game code: <span id="game-code"></span> <a id="game-code-link" href="#">[share]</a> <a id="new-game" href="/">[new game]</a></p>
+	<p>Game code: <span id="game-code"></span> <a id="game-code-link" href="#">[share]</a> <a id="new-game" href="/">[new game]</a></p>
-  <main id="board">
+	<main id="board">
 
-  </main>
+	</main>
 </div>
 </body>
 </html>