@splunk/rum-cli/dist/utils/spinner.js

Tools for handling symbol and mapping files for symbolication

"use strict";
/*
 * Copyright Splunk Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createSpinner = createSpinner;
const ora_1 = __importDefault(require("ora"));
/**
 * Returns a spinner that can be started, updated, and stopped.
 *
 * Logging to stdout or stderr while the spinner is active can be problematic.
 * Use Spinner.interrupt() to handle logging in such cases.
 */
function createSpinner() {
    const oraSpinner = (0, ora_1.default)({
        spinner: 'dots',
        color: 'cyan',
        stream: process.stderr
    });
    return {
        start: (text) => oraSpinner.start(text),
        updateText: (text) => oraSpinner.text = text,
        stop: () => oraSpinner.stop(),
        interrupt: (writeLogs) => {
            if (oraSpinner.isSpinning) {
                oraSpinner.clear();
                writeLogs();
                oraSpinner.render();
            }
            else {
                writeLogs();
            }
        }
    };
}