fix(cli): creating project in current directory

closes #896

packages/@vue/cli/lib/create.js

@@ -8,28 +8,44 @@ const clearConsole = require('./util/clearConsole')
 const { error, stopSpinner } = require('@vue/cli-shared-utils')
 
 async function create (projectName, options) {
- const targetDir = path.resolve(process.cwd(), projectName)
+ const inCurrent = projectName === '.'
+ const name = inCurrent ? path.relative('../', process.cwd()) : projectName
+ const targetDir = path.resolve(projectName || '.')
+
  if (fs.existsSync(targetDir)) {
  if (options.force) {
  rimraf.sync(targetDir)
  } else {
  await clearConsole()
- const { action } = await inquirer.prompt([
- {
- name: 'action',
- type: 'list',
- message: `Target directory ${chalk.cyan(targetDir)} already exists. Pick an action:`,
- choices: [
- { name: 'Overwrite', value: 'overwrite' },
- { name: 'Merge', value: 'merge' },
- { name: 'Cancel', value: false }
- ]
+ if (inCurrent) {
+ const { ok } = await inquirer.prompt([
+ {
+ name: 'ok',
+ type: 'confirm',
+ message: `Generate project in current directory ${chalk.cyan(targetDir)} ?`
+ }
+ ])
+ if (!ok) {
+ return
+ }
+ } else {
+ const { action } = await inquirer.prompt([
+ {
+ name: 'action',
+ type: 'list',
+ message: `Target directory ${chalk.cyan(targetDir)} already exists. Pick an action:`,
+ choices: [
+ { name: 'Overwrite', value: 'overwrite' },
+ { name: 'Merge', value: 'merge' },
+ { name: 'Cancel', value: false }
+ ]
+ }
+ ])
+ if (!action) {
+ return
+ } else if (action === 'overwrite') {
+ rimraf.sync(targetDir)
  }
- ])
- if (!action) {
- return
- } else if (action === 'overwrite') {
- rimraf.sync(targetDir)
  }
  }
  }
@@ -46,7 +62,7 @@ async function create (projectName, options) {
  'e2e'
  ].map(file => require(`./promptModules/${file}`))
 
- const creator = new Creator(projectName, targetDir, promptModules)
+ const creator = new Creator(name, targetDir, promptModules)
  await creator.create(options)
 }