johnny-cli/src/install/index.js

CLI for Johnny Deps

// @flow
import _ from 'lodash';
import API from '../API';
import Dll from '../Dll';
import {logError, rebuildAndSync, spawnNpm} from 'helpers';
import JohnnyFile from '../JohnnyFile';
import R from 'ramda';
require('babel-polyfill');

export default async (packages: Array<string>, params: Object) => {
	if(R.isEmpty(packages)) {
		try {
			process.stdout.write('\n\x1b[1mInstalling all project\'s dependencies with npm...\x1b[0m');
			await spawnNpm(['install']);
			process.stdout.write('\x1b[1m\x1b[32mDone\x1b[0m\n');
		} catch(error) {
			console.log('\n\n' + error);
			return;
		}

		return;
	}

	if(params.saveDev) {
		try {
			process.stdout.write('\n\x1b[1mInstalling dev dependencies with npm...\x1b[0m');
			await spawnNpm(['install', ...packages, '--save-dev']);
			process.stdout.write('\x1b[1m\x1b[32mDone\x1b[0m\n');
		} catch(error) {
			console.log('\n\n' + error);
			return;
		}

		return;
	}

	try {
		process.stdout.write('\n\x1b[1mInstalling packages with npm...\x1b[0m');
		await spawnNpm(R.filter(Boolean, ['install', ...packages, params.save ? '--save-exact' : '--no-save']));
		process.stdout.write('\x1b[1m\x1b[32mDone\x1b[0m\n\n');
	} catch(error) {
		console.log('\n\n' + error);
		return;
	}

	if(!params.save)
		return;

	await rebuildAndSync({johnnyFile: JohnnyFile()});
}