Update init command

commands/init.js

@@ -1,31 +1,12 @@
-const log = console.log
-const chalk = require('chalk')
-require('shelljs/global')
+
+const init = require('../libs/init.js')
 
 module.exports = function initCommand(program) {
     program
-        .command('init')
-        .option('-t', '--target', 'Init project under a new name and/or directory')
-        .description('Create a Mean Starter Project in current directory')
-        .action(option => {
-
-            if (!which('git')) {
-                log(chalk.red('Sorry, this command requires git'))
-                exit(1)
-            }
-
-            let shellStr = 'git clone --progress https://github.com/Nucleus-Inc/MeanStarter.git'
-
-            if (typeof (option) === 'string') {
-                shellStr += ' ' + option
-            }
-
-            log(chalk.cyan('Started git repo cloning ...'))
-
-            if (exec(shellStr).code !== 0) {
-                log(chalk.red.bold('Oops ... Something wrong happened, please try again.'))
-                exit(1)
-            }
-            log(chalk.green.bold('Finish cloning Mean Starter !'))
+        .command('init [cmd]')
+        .option('-d, --dir <directory>', 'Target Directory')
+        .description('Generate Express Lib')
+        .action((cmd, options) => {
+            init.initProject(options.dir)
         })
 }

libs/init.js

@@ -0,0 +1,34 @@
+const log = console.log
+const chalk = require('chalk')
+require('shelljs/global')
+
+module.exports = {
+    initProject: (_target) => {
+        if (!which('git')) {
+            log(chalk.red('Sorry, this command requires git'))
+            exit(1)
+        }
+
+        let dirName = _target || 'MeanStarter'
+        let gitShell = 'git clone --progress https://github.com/Nucleus-Inc/MeanStarter.git'
+        let yarnShell = 'cd ' + dirName + '&& yarn install'
+
+        if (_target) {
+            gitShell += ' ' + _target
+        }
+
+        log(chalk.cyan('Started git repo cloning ...'))
+
+        if (exec(gitShell).code !== 0) {
+            log(chalk.red.bold('Oops ... Something wrong happened while cloning the repo.'))
+            exit(1)
+        }
+
+        log(chalk.green.bold('Finish cloning Mean Starter !'))
+
+        if (exec(yarnShell).code !== 0) {
+            log(chalk.red.bold('Oops ... Something wrong happened whily installing dependencies.'))
+            exit(1)
+        }
+    }
+}

package.json

@@ -30,4 +30,4 @@
     "ejs": "^2.6.1",
     "shelljs": "^0.8.2"
   }
-}
+}