deploy: current vibn theia state

Made-with: Cursor

sample-plugins/sample-namespace/plugin-gotd/headless.js

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+// *****************************************************************************
+// Copyright (C) 2023 EclipseSource and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+const gotd = require('@theia/api-provider-sample');
+
+const GreetingKind = gotd.greeting.GreetingKind;
+
+const toDispose = [];
+
+function greetingKindsToString(greetingKinds) {
+    return greetingKinds.map(kind => {
+        switch (kind) {
+            case GreetingKind.DIRECT:
+                return 'DIRECT';
+            case GreetingKind.QUIRKY:
+                return 'QUIRKY';
+            case GreetingKind.SNARKY:
+                return 'SNARKY';
+            default:
+                return '<unknown>';
+        }
+    }).join(', ');
+}
+
+async function greet(greeter) {
+    const message = await greeter.getMessage();
+    console.log('[GOTD]', message);
+}
+
+let busy = false;
+const pending = [];
+function later(_fn) {
+    const task = (fn) => () => {
+        fn();
+        const next = pending.shift();
+        if (next) {
+            setTimeout(task(next), 1000);
+        } else {
+            busy = false;
+        }
+    }
+
+    if (busy) {
+        pending.push(_fn);
+    } else {
+        busy = true;
+        setTimeout(task(_fn), 1000);
+    }
+}
+
+async function activate () {
+    const greeter = await gotd.greeting.createGreeter();
+    toDispose.push(greeter.onGreetingKindsChanged(
+        kinds => {
+            console.log('[GOTD]',
+                `Now supporting these kinds of greeting: ${greetingKindsToString(kinds)}.`);
+            if (kinds.length > 0) {
+                greet(greeter);
+            }
+        }));
+
+    greet(greeter);
+
+    later(() => greeter.setGreetingKind(GreetingKind.DIRECT, false));
+    later(() => greeter.setGreetingKind(GreetingKind.QUIRKY));
+    later(() => greeter.setGreetingKind(GreetingKind.SNARKY));
+}
+
+module.exports = {
+    activate,
+    deactivate: function () {
+        console.log('[GOTD]', 'Cleaning up.');
+        toDispose.forEach(d => d.dispose());
+    }
+};