@shower/cli/core/lib/env.js

Command line interface for Shower

import fs from 'node:fs';
import { resolve } from 'node:path';

/**
 * @typedef {Object} ProjectConfig
 * @property {string} project.path – Found an project
 */

// '/' for unix, 'C:\' for windows
const ROOT_DIR = resolve('/');

/**
 * Creates a application config
 *
 * @param {string} cwd – The directory from which the script is run
 *
 * @returns {ProjectConfig} – project config
 */
function findProject (cwd) {
	let project = null;

	for (let path = cwd; path !== ROOT_DIR;) {
		if (fs.existsSync(resolve(path, 'index.html'))) {
			project = { path };

			break;
		}

		path = resolve(path, '..');
	}

	return project;
}

export { findProject as getEnv };