publish-please/lib/utils/inquires.js

Safe and highly functional replacement for `npm publish`.

'use strict';

const inquirer = require('inquirer');
const executionContext = require('./execution-context');

function ask(type, question, defaultAnswer) {
    return new Promise(resolve => {
        inquirer.prompt({
            type: type,
            name: 'prop',
            message: question,
            default: defaultAnswer
        }).then(answer => {
            resolve(answer['prop']);
        });
    });
}

const confirm = exports.confirm = function (question, defaultAnswer) {
    if (executionContext.isInTestMode()) {
        return Promise.resolve(defaultAnswer);
    }
    return ask('confirm', question, defaultAnswer);
};

const input = exports.input = function (question, defaultAnswer) {
    if (executionContext.isInTestMode()) {
        return Promise.resolve(defaultAnswer);
    }
    return ask('input', question, defaultAnswer);
};

exports.inputWithConfirmation = function (confirmQuestion, denialAnswer, inputQuestion, defaultAnswer) {
    return confirm(confirmQuestion, true).then(yes => yes ? input(inputQuestion, defaultAnswer) : denialAnswer);
};

exports.inputList = function (question, defaultAnswer) {
    return input(question, defaultAnswer).then(answer => Array.isArray(answer) ? answer : answer.split(/,\s*/));
};