vscode自定义代码段

参考链接：

(26条消息) VS_Code快捷自定义代码块，助你一臂之力_Emperor-c的博客-优快云博客

我的尝试：

{
    // Place your 全局 snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and 
    // description. 
    // Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope 
    // is left empty or omitted, the snippet gets applied to all languages. 
    // The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: 
    // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. 
    // Placeholders with the same ids are connected.
    // Example:
    "Print to console": {
        // "scope": "javascript,typescript",
        "prefix": "cpp",
        "body": [
            "#include<iostream>",
            "using namespace std;",
            "",
            "int main()",
            "{",
            "\treturn 0;",
            "\tsystem(\"pause\");",
            "}"
        ],
        "description": "cpp default"
    }
}

介绍其实已经很清楚了，”scope“不写的话默认全局可用该快捷代码块。

因为每行都用”“圈起来了，如果双引号内容需要用到双引号需要用\"转义一下。