From 7e9e4b7ed81bbfaae8cf29cb0169eea4ae9d9e89 Mon Sep 17 00:00:00 2001
From: wxzhang <wxzhang@126.com>
Date: Sat, 28 Jan 2023 09:33:09 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dvoerkai18n=20init=E6=97=B6?=
 =?UTF-8?q?=E7=94=9F=E6=88=90Voerkai18nScope=E7=9A=84=E5=91=BD=E5=90=8D?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/cli/index.js                |  4 +--
 packages/cli/init.command.js         | 46 ++++++++++++++++++++++++++--
 packages/cli/templates/init-entry.js |  2 +-
 3 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/packages/cli/index.js b/packages/cli/index.js
index 69a9079..61f3976 100644
--- a/packages/cli/index.js
+++ b/packages/cli/index.js
@@ -22,14 +22,12 @@ program
         banner.add("版本号：",`${require("./package.json").version}`,{style:["","yellow"]})
         banner.render()
     })
-
-
 program
     .command('init')
     .argument('[location]', t('工程项目所在目录'))
     .description(t('初始化项目国际化配置'))
     .option('-D, --debug', t('输出调试信息'))
-    .option('-m, --moduleType [types]', t('输出模块类型,取值auto,esm,cjs'), 'esm')     
+    .option('-m, --moduleType [types]', t('输出模块类型,取值auto,esm,cjs'), 'auto')     
     .option('-r, --reset', t('重新生成当前项目的语言配置'))
     .option('-lngs, --languages <languages...>', t('支持的语言列表'), ['zh','en'])     
     .option('-d, --defaultLanguage <name>', t('默认语言'), 'zh')  
diff --git a/packages/cli/init.command.js b/packages/cli/init.command.js
index 4bf7261..58e600f 100644
--- a/packages/cli/init.command.js
+++ b/packages/cli/init.command.js
@@ -9,7 +9,7 @@ const fs = require("fs")
 const { t } = require("./i18nProxy")
 const createLogger = require("logsets")
 const logger = createLogger() 
-const { installPackage } = require("@voerkai18n/utils")
+const { installPackage,getCurrentPackageJson } = require("@voerkai18n/utils")
 const artTemplate = require("art-template")
 
 function getLanguageList(langs,defaultLanguage){
@@ -38,9 +38,51 @@ function getLanguageList(langs,defaultLanguage){
     }
 }
 
+/**
+ * 获取当前项目的模块类型
+ * 
+ * 1. <package.json>.type="module"
+ * 2. 当前工程的index.(js|ts)是否包含了import  xx from 
+ * 3. 检查是否是typescript工程
+ * 
+ * 
+ */
 
-module.exports = function(srcPath,{moduleType='cjs',isTypeScript,debug = true,languages=["zh","en"],defaultLanguage="zh",activeLanguage="zh",reset=false}={}){
+function getProjectModuleType(srcPath,isTypeScript){
+
+    // <package.json>.type="module"
+    try{
+        let packageJson = getCurrentPackageJson(srcPath)
+        if(packageJson.type=="module") return "esm"
+    }catch{}
+
+    // 检查入口文件
+    const importRegex = /import\s*.*\s*from\s*(["']).*\1/gm
+    const extryFiels = [
+        path.join(srcPath,"index.js"),
+        path.join(srcPath,"src","index.js"),
+        path.join(srcPath,"main.js"),
+        path.join(srcPath,"src","main.js"),
+    ]
+
+    for(let file of extryFiels){
+        try{
+            const source = fs.readFileSync(file)
+            if(importRegex.test(source)){
+                return 'esm'
+            }            
+        }catch{}
+    }
+    return isTypeScript ? 'esm' : 'cjs'       
+}
+
+module.exports = function(srcPath,{moduleType,isTypeScript,debug = true,languages=["zh","en"],defaultLanguage="zh",activeLanguage="zh",reset=false}={}){
     let settings = {}
+    // 检查当前项目的模块类型
+    if(!['esm',"cjs"].includes(moduleType)){
+        moduleType = getProjectModuleType(srcPath)
+    } 
+
     let tasks = logger.tasklist("初始化VoerkaI18n工程")
     const  langFolderName = "languages"
     // 查找当前项目的语言包类型路径
diff --git a/packages/cli/templates/init-entry.js b/packages/cli/templates/init-entry.js
index a0bdac9..0a61076 100644
--- a/packages/cli/templates/init-entry.js
+++ b/packages/cli/templates/init-entry.js
@@ -8,7 +8,7 @@
 import runtime from "@voerkai18n/runtime"
 const { translate,VoerkaI18nScope  } = runtime
 {{else}}
-const { translate,i18nScope  } =  require("@voerkai18n/runtime")
+const { translate,VoerkaI18nScope  } =  require("@voerkai18n/runtime")
 {{/if}}