gotta-go-fast/util/help.js

Cross-platform shell shortcuts

"use strict";

function isHelp(level) {
	level = level || 3;
	let request = process.argv[level];

	if (!request) {
		return false;
	}

	request = request.toLowerCase();

	return (request === "-h" || request === "--help" || request === "help");
}

module.exports = function(text, level) {
	if (isHelp(level)) {
		console.log(text.trim());
		process.exit(0);
	};
};