fix: do not always output git init info

Author: btea

index.ts

@@ -15,7 +15,7 @@ import renderTemplate from './utils/renderTemplate'
 import {
   postOrderDirectoryTraverse,
   preOrderDirectoryTraverse,
-  hasDotGitDirectory,
+  dotGitDirectoryState,
 } from './utils/directoryTraverse'
 import generateReadme from './utils/generateReadme'
 import getCommand from './utils/getCommand'
@@ -125,6 +125,7 @@ function canSkipEmptying(dir: string) {
     return true
   }
   if (files.length === 1 && files[0] === '.git') {
+    dotGitDirectoryState.hasDotGitDirectory = true
     return true
   }
 
@@ -674,7 +675,7 @@ async function init() {
   }
   outroMessage += `   ${bold(green(getCommand(packageManager, 'dev')))}\n`
 
-  if (!hasDotGitDirectory) {
+  if (!dotGitDirectoryState.hasDotGitDirectory) {
     outroMessage += `
 ${dim('|')} ${language.infos.optionalGitCommand}
   

utils/directoryTraverse.ts

@@ -19,12 +19,14 @@ export function preOrderDirectoryTraverse(dir, dirCallback, fileCallback) {
   }
 }
 
-export let hasDotGitDirectory = false
+export const dotGitDirectoryState = {
+  hasDotGitDirectory: false,
+}
 
 export function postOrderDirectoryTraverse(dir, dirCallback, fileCallback) {
   for (const filename of fs.readdirSync(dir)) {
     if (filename === '.git') {
-      hasDotGitDirectory = true
+      dotGitDirectoryState.hasDotGitDirectory = true
       continue
     }
     const fullpath = path.resolve(dir, filename)