@fails-components/jupyter-filesystem-extension/lib/index.js

A collection of extensions, that redirect's filesystems access to fails and let fails puppeteer Jupyter lite.

import { IDefaultDrive, ISettingManager, IServerSettings } from '@jupyterlab/services';
import { FailsDrive } from './drive';
import { FailsSettings } from './settings';
import { IFailsDriveMessages } from './token';
export * from './token';
const failsDriveMessages = {
    id: '@fails-components/jupyter-applet-widget:drivemessages',
    requires: [],
    autoStart: true,
    provides: IFailsDriveMessages,
    description: 'IFailsDriveMessages interface to send/receive messages for the drive',
    activate: (_) => {
        let initialWaitRes;
        const initialWait = new Promise(resolve => (initialWaitRes = resolve));
        let messageHandler;
        const driveMessages = {
            registerMessageHandler: (handler) => {
                messageHandler = handler;
                if (initialWaitRes) {
                    initialWaitRes(undefined);
                }
                initialWaitRes = undefined;
            },
            sendMessage: async (msg) => {
                await initialWait;
                return messageHandler(msg);
            }
        };
        return driveMessages;
    }
};
const failsDrivePlugin = {
    id: '@fails-components/jupyter-applet-widget:drive',
    requires: [IFailsDriveMessages],
    autoStart: true,
    provides: IDefaultDrive,
    description: 'Supplies a drive object for Jupyter lite to be fed from outisde the iframe',
    activate: (_, driveMessages) => {
        const drive = new FailsDrive({});
        driveMessages.registerMessageHandler(msg => drive.onMessage(msg));
        return drive;
    }
};
const failsSettingsPlugin = {
    id: '@fails-components/jupyter-applet-widget:settings',
    requires: [],
    autoStart: true,
    provides: ISettingManager,
    optional: [IServerSettings],
    description: 'ISettingsManager from the IFrame embeeded Jupyter',
    activate: (_, serverSettings) => {
        const settings = new FailsSettings({
            serverSettings: serverSettings !== null && serverSettings !== void 0 ? serverSettings : undefined
        });
        return settings;
    }
};
const plugins = [
    failsDriveMessages,
    failsDrivePlugin,
    failsSettingsPlugin
];
export default plugins;