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

Powerful cli ui for monorepos

/* eslint complexity: 0*/

'use strict';

var _require = require('../store'),
    state = _require.state,
    uiState = _require.uiState;

var isValidChildProcessExecute = function isValidChildProcessExecute(_state, packageName) {
	return _state[packageName] && _state[packageName].terminal && typeof _state[packageName].terminal.execute === 'function';
};

var notifications = {
	invalidCmd: function invalidCmd() {
		return {
			type: 'error',
			message: 'The entered command is invalid, please enter help for more informations.',
			delay: 2000
		};
	},
	invalidChildProcessExecute: function invalidChildProcessExecute() {
		return {
			type: 'error',
			message: 'Child process not found, please enter help for more informations.',
			delay: 2000
		};
	}
};

/**
 * @param {string} cmd - the entered command
 * @param {string} packageName - the package name
 * @param {Function} render - the callback which should be a render function
 * @returns {void}
 **/
function cmdNative(cmd, packageName, render) {
	if (typeof cmd !== 'string' || cmd === '') {
		uiState.notifications.push(notifications.invalidCmd());
		return;
	}

	cmd = cmd.trim();

	if (typeof packageName !== 'string' || packageName === '' || typeof render !== 'function') {
		return;
	}
	if (!isValidChildProcessExecute(state, packageName)) {
		uiState.notifications.push(notifications.invalidChildProcessExecute());
		return;
	}

	state[packageName].terminal.execute(cmd);
	render();
}

module.exports = cmdNative;