particle-cli/src/app/ui.js

Simple Node commandline application for working with your Particle devices and using the Particle Cloud

const { Spinner } = require('cli-spinner');
const inquirer = require('inquirer');
const log = require('../lib/log');

Spinner.setDefaultSpinnerString(Spinner.spinners[7]);

// TODO: migrate all usage prompt in src/app/ui to src/lib/ui
module.exports.prompt = async (question) => {
	if (!global.isInteractive){
		throw new Error('Prompts are not allowed in non-interactive mode');
	}
	return inquirer.prompt(question);
};

module.exports.spin = async (promise, str) => {
	let spinner;

	if (!global.isInteractive){
		return promise;
	}

	if (global.verboseLevel > 1){
		log.debug(str);
		return promise;
	}

	spinner = new Spinner(str);
	spinner.start();
	return promise.finally(() => spinner.stop(true));
};