mac open the way to a multi-tab

Let mac has always been to open the multi tab of the program

Background: The development projects always require multiple ways to process, but has been using `command +` `The way is always annoying, is there a better way to view it;

I think that is a multi-tab window to show me the way to multiple projects

After check online now found methods, and shared as follows:

1. First set up in the system settings are always in a way to open a document tab

    系统设置 => docker(程序坞) => 打开文稿时候首选 => 始终

   {% asset_img 2019-05-08-system.jpg %}

2. Then let vscode system uses the native way to manage window tab

   //设置如下配置
   "window.nativeTabs": true

   {% asset_img 2019-05-08-navigator.jpg %}
   )

   Let vscode use the system default way to be.
   Need to restart, and pay attention to vscode version, my version 1.33.1 vscode