notification-content-renderer.ts

/********************************************************************************
 * Copyright (C) 2020 TypeFox 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 WITH Classpath-exception-2.0
 ********************************************************************************/

import * as markdownit from 'markdown-it';
import { injectable } from '@theia/core/shared/inversify';

@injectable()
export class NotificationContentRenderer {

    protected readonly mdEngine = markdownit({ html: false });

    renderMessage(content: string): string {
        // in alignment with vscode, new lines aren't supported
        const contentWithoutNewlines = content.replace(/((\r)?\n)+/gm, ' ');

        return this.mdEngine.renderInline(contentWithoutNewlines);
    }
}