@mail-core/cli/console/spinner.js

Инструментарий для написания cli-скриптов

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isSpinnerInstance = exports.spinnerFromPromise = exports.createSpinner = exports.stopAllSpinners = void 0;
const ora_1 = require("ora");
const ora = require("ora");
const interactive_1 = require("../interactive/interactive");
const __spinners__ = [];
function stopAllSpinners(as, text) {
    __spinners__.forEach((spinner) => {
        if (spinner.isSpinning) {
            spinner[as](text);
        }
    });
}
exports.stopAllSpinners = stopAllSpinners;
function createSpinner() {
    if (isPromiseLike(arguments[0])) {
        return ora_1.promise(arguments[0], arguments[1]);
    }
    const options = Object.assign({ stream: process.stdout }, arguments[0]);
    const spinner = ora(options);
    const start = spinner.start;
    spinner.start = function (...args) {
        interactive_1.interactiveToolNewLine.touch(options.prefixText);
        return start.apply(this, args);
    };
    __spinners__.push(spinner);
    autoStart(spinner, options);
    spinner.done = spinner.succeed;
    spinner.status = function (text) {
        const _priv = this;
        if (!_priv._origText) {
            _priv._origText = this.text;
        }
        if (text == null) {
            if (_priv._origText) {
                this.text = _priv._origText;
            }
            _priv._origText = undefined;
        }
        else {
            this.text = `${_priv._origText}: ${text}`;
        }
    };
    spinner.try = function (executer, complete) {
        try {
            const result = executer(this);
            this.succeed();
            complete && complete(this);
            return result;
        }
        catch (err) {
            this.fail();
            complete && complete(this, err);
            return undefined;
        }
    };
    return spinner;
}
exports.createSpinner = createSpinner;
function spinnerFromPromise(action, options) {
    createSpinner(action, options);
    return action;
}
exports.spinnerFromPromise = spinnerFromPromise;
function isSpinnerInstance(val) {
    return !!(val && typeof val === 'object' && typeof val.start === 'function');
}
exports.isSpinnerInstance = isSpinnerInstance;
function isPromiseLike(value) {
    return value && typeof value.then === 'function';
}
function autoStart(spinner, options) {
    spinner[options && options.autoStart !== false ? 'start' : 'stop']();
}
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