VS代码段-转义$ {file} [英] VS Code snippet - escape ${file}

问题描述

我想在VS Code中创建一个代码段，其中包括精确的字符串 $ {code} 。但是，当我以这种形式输入它时，VS Code尝试将其解释为代码段参数。我应该如何正确地对其进行转义？

I'd like to create a snippet in VS Code, which includes exact string ${code}. However, when I enter it in this form, VS Code tries to interpret it as snippet parameter. How should I escape it properly?

推荐答案

}和 $可以用 \\进行转义。
某些情况下， $可以用 $$转义，但在您的情况下不可以。

"}" AND "$" can be escaped with "\\". Some cases "$" can be escaped with "$$" but not in your case.

您的代码段应如下所示。

Your snippet should look like this.

"Return Code With Squirly And Dollar": {
    "prefix": "code_snippet",
    "body" : [
        "\\${code\\}"
    ],
    "description": "Code Snippet"
}

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