Warn user about Vue 2.x template. (#162)

* Warn user about Vue 2.x template.

- don't warn for webpack template since it's not yet in master/dist branch.

* Extract to vue2-version-warn file.

* Bump version and use inPlace for better message.

Author: zigomir

bin/vue-init

@@ -13,6 +13,7 @@ var request = require('request')
 var logger = require('../lib/logger')
 var generate = require('../lib/generate')
 var checkVersion = require('../lib/check-version')
+var vue2VersionWarn = require('../lib/vue2-version-warn')
 
 /**
  * Usage.
@@ -100,11 +101,15 @@ function run () {
     checkVersion(function () {
       if (!hasSlash) {
         // use official templates
-        template = 'vuejs-templates/' + template
+        var officialTemplate = 'vuejs-templates/' + template
         if (template.indexOf('#') !== -1) {
-          downloadAndGenerate(template)
+          downloadAndGenerate(officialTemplate)
         } else {
-          checkDistBranch(template, downloadAndGenerate)
+          // until official webpack template for Vue 2.0 is released in master/dist branch
+          if (template !== 'webpack') {
+            vue2VersionWarn(template, inPlace ? '' : name)
+          }
+          checkDistBranch(officialTemplate, downloadAndGenerate)
         }
       } else {
         downloadAndGenerate(template)

lib/vue2-version-warn.js

@@ -0,0 +1,10 @@
+var chalk = require('chalk')
+
+module.exports = function (template, name) {
+  var vue1InitCommand = 'vue init ' + template + '#1.0' + ' ' + name
+
+  console.log(chalk.red('  This will install Vue 2.x version of template.'))
+  console.log()
+  console.log(chalk.yellow('  For Vue 1.x use: ') + chalk.green(vue1InitCommand))
+  console.log()
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-cli",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "description": "A simple CLI for scaffolding Vue.js projects.",
   "preferGlobal": true,
   "bin": {