添加Macros 插件

添加设置到settings.json

Ctrl+, 打开设置

输入： code action on save . 并打开 settings.json

插入下面代码：

"macros": 
    {
        "end_semicolon": // 末尾加分号 换行
        [              
            "cursorEnd",
            {
                "command": "type",
                "args": {"text": ";\n"}
            },
            //{"command":"editor.action.insertLineAfter"},   //也可以使用命令换行
        ],

        "end_colon":  // 末尾加冒号 换行
        [
            "cursorEnd",
            { 
                "command": "type",
                "args": {"text": ":\n\t"}
            },
        ],
    }

添加用户快捷键 keybindings.json

在C:\Users\Administrator\AppData\Roaming\Code\User下新建 keybindings.json 文件

[
    {
        "key":"alt+;",
        "command":"macros.end_semicolon"
    },
    {      
        "key": "alt+shift+;",      
        "command": "macros.end_colon"
    }, 

]