grunt执行停止批处理脚本 [英] grunt execution stops batch script

问题描述

我正在使用cordova和yeoman + angularjs进行开发.我采用了以下文件夹结构(在Windows上输出dir命令):

I am doing development with cordova and yeoman + angularjs. I have adopted a folder structure as follows (output of dir command on windows):

C:\code\cordova\pg-droid-app>dir
 Volume in drive C is OSDisk
 Volume Serial Number is 404D-C81B

 Directory of C:\code\cordova\pg-droid-app

01/01/2015  03:46 PM    <DIR>          .
01/01/2015  03:46 PM    <DIR>          ..
01/01/2015  03:10 PM    <DIR>          pgdroid
01/01/2015  03:50 PM    <DIR>          pgdroid-app-frontend
01/01/2015  03:50 PM               241 showapp.bat
               1 File(s)            241 bytes
               4 Dir(s)  65,102,319,616 bytes free

pgdroid-app-frontend是我运行过的文件夹yo angular(即yeoman生成器-角度). pgdroid是用于安装cordova项目的文件夹.

pgdroid-app-frontend is the folder I've run yo angular (the yeoman generator-angular). pgdroid is the folder where the cordova project is setup.

Grunt配置为将HTML开发工作的输出复制到pgdroid\www文件夹.效果很好.

Grunt is configured to copy output of my HTML dev work to pgdroid\www folder. It works fine.

现在，为了使事情变得简单，我创建了以下批处理脚本(showapp.bat):

Now to make things easier I've created the following batch script (showapp.bat):

echo === Running grunt... ===
cd pgdroid-app-frontend
grunt --force
echo === End Running grunt... ===
echo === Running cordova emulator ===
cd ..\pgdroid
cordova run android
cd ..
echo === End Running cordova emulator ===

该文件放置在根目录中(请参阅此处共享的第一个输出).执行grunt后，脚本执行停止.我猜这是程序的粗鲁行为.它可能不会返回成功退出代码，这可能是脚本突然停止的原因.

The file is placed in the root directory (see the first output shared here). The script execution stops after grunt is executed. I am guessing this is the grunt program behaviour. It perhaps doesn't return a success exit code which may be the reason the script stops abrupt.

此问题的解决方法是什么?

Whats the workaround for this?

推荐答案

grunt的行为类似于.bat(Windows批处理)文件或 batch 程序.因此，在批处理程序中，如果要执行另一个批处理程序，则必须在其前加上call前缀.

grunt is somewhat behaves like a .bat (windows batch) file or a batch program. Hence within a batch program, if you want to execute another batch program, you have to prefix call before it.

call grunt --force

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