Move website files to /website/

website/playground/new-samples/extending-language-services/hover-provider-example/sample.html

@@ -0,0 +1 @@
+<div id="container" style="height: 100%"></div>

website/playground/new-samples/extending-language-services/hover-provider-example/sample.js

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+monaco.languages.register({ id: 'mySpecialLanguage' });
+
+monaco.languages.registerHoverProvider('mySpecialLanguage', {
+	provideHover: function (model, position) {
+		return xhr('../playground.html').then(function (res) {
+			return {
+				range: new monaco.Range(
+					1,
+					1,
+					model.getLineCount(),
+					model.getLineMaxColumn(model.getLineCount())
+				),
+				contents: [
+					{ value: '**SOURCE**' },
+					{ value: '```html\n' + res.responseText.substring(0, 200) + '\n```' }
+				]
+			};
+		});
+	}
+});
+
+monaco.editor.create(document.getElementById('container'), {
+	value: '\n\nHover over this text',
+	language: 'mySpecialLanguage'
+});
+
+function xhr(url) {
+	var req = null;
+	return new Promise(
+		function (c, e) {
+			req = new XMLHttpRequest();
+			req.onreadystatechange = function () {
+				if (req._canceled) {
+					return;
+				}
+
+				if (req.readyState === 4) {
+					if ((req.status >= 200 && req.status < 300) || req.status === 1223) {
+						c(req);
+					} else {
+						e(req);
+					}
+					req.onreadystatechange = function () {};
+				}
+			};
+
+			req.open('GET', url, true);
+			req.responseType = '';
+
+			req.send(null);
+		},
+		function () {
+			req._canceled = true;
+			req.abort();
+		}
+	);
+}