feat: add latest version tip

bin/leedom-create.js

@@ -5,7 +5,7 @@ const fs = require('fs')
 const glob = require('glob')
 const { program } = require('commander')
 const inquirer = require('inquirer')
-const { success, error, info, banner, initGitRepo, downloadTemplate, fixDirectoryPath } = require('../lib/utils')
+const { success, error, info, banner, initGitRepo, downloadTemplate, fixDirectoryPath, checkNewVersion } = require('../lib/utils')
 const templates = require('../lib/templates')
 const { name, version } = require('../package')
 
@@ -24,6 +24,12 @@ init(firstParam)
 async function init(projectName) {
   console.clear()
   console.log(banner(`\n${name} v${version}\n`))
+
+  await checkNewVersion()
+  await confirmProjectName(projectName)
+}
+
+async function confirmProjectName(projectName) {
   if (!projectName) {
     const { myProject } = await inquirer.prompt([
       {
@@ -52,9 +58,9 @@ function checkDuplicateDir(projectName) {
 
     if (hasDuplicateNameDir.length) {
       const existDirectoryName = path.resolve(process.cwd(), path.join('.', hasDuplicateNameDir[0]))
-      console.log(`当前目录 ${info(fixDirectoryPath(existDirectoryName))} 已经存在，请另起项目名!`)
+      console.log(`当前目录 ${info(fixDirectoryPath(existDirectoryName))} 已经存在，请另起项目名!\n`)
       timeout = setTimeout(() => {
-        init()
+        confirmProjectName()
       }, 2000)
     } else {
       selectStartWay(projectName)

lib/utils.js

@@ -6,6 +6,9 @@ const degit = require('degit')
 const ora = require('ora')
 const gradient = require('gradient-string')
 const inquirer = require('inquirer')
+const isOnline = require('is-online')
+const { lt } = require('semver')
+const { name, version } = require('../package.json')
 
 /**
  * chalk自定义主题
@@ -64,9 +67,23 @@ const downloadTemplate = async function(target, url) {
   })
 }
 
-// fix outputing wrong path in Windows
+// 修复在Windows中输出的错误路径 
 const fixDirectoryPath = path => path.replaceAll('\\', '/')
 
+// 检测新版本
+const checkNewVersion = async () => {
+  const spinner = ora()
+  const online = await isOnline()
+  if(online) {
+    const { stdout : latestVersion} = await execa('npm',['view', name, 'version']);
+
+    if (lt(version, latestVersion)) {
+      spinner.warn(`最新版本为 ${warning(`v${latestVersion}`)} ，你可以执行 ${success.underline(`npm install -g ${name}`)} 进行升级。`)
+      console.log();
+    }
+  }
+}
+
 module.exports = {
   success,
   error,
@@ -76,4 +93,5 @@ module.exports = {
   initGitRepo,
   downloadTemplate,
   fixDirectoryPath,
+  checkNewVersion
 }

package.json

@@ -43,7 +43,9 @@
     "glob": "^10.3.10",
     "gradient-string": "^2.0.2",
     "inquirer": "8.0.0",
-    "ora": "5.4.1"
+    "is-online": "^8.5.1",
+    "ora": "5.4.1",
+    "semver": "^7.6.0"
   },
   "devDependencies": {
     "@leedomjs/eslint-config-basic": "^0.8.3",