@tamara027/lerna-terminal/dist/getScriptCommands/index.js

Powerful cli ui for monorepos

'use strict';

var getLernaPackages = require('../getLernaPackages');
var getPackage = require('../getPackage');

var _require = require('../commander'),
    getProgram = _require.getProgram;

var fs = require('fs');

/**
 * @returns {Object} returns an object of available scripts as key and their packages as array
 **/
function getScriptCommands() {
	var commands = {};
	var appDirectory = fs.realpathSync(process.cwd());

	var appendPackage = function appendPackage(packagePath) {
		var packageData = getPackage(packagePath);

		if (!packageData.scripts) {
			return;
		}

		Object.keys(packageData.scripts).forEach(function (scriptKey) {
			if (!commands[scriptKey]) {
				commands[scriptKey] = [];
			}
			commands[scriptKey].push(packagePath);
		});
	};

	getLernaPackages(appendPackage);

	// include root script in case of cli option is set
	if (getProgram().root) {
		appendPackage(appDirectory);
	}

	return commands;
}

module.exports = getScriptCommands;