{
    "scopeName": "invalid-expression-comment.injection",
    "injectionSelector": "L:comment.block",
    "patterns": [
        {
            "include": "#illegal-template-substitution-element"
        }
    ],
    "repository": {
        "illegal-template-substitution-element": {
            "begin": "\\$\\{",
            "end": "\\}",
            "name": "invalid.illegal.template-subsitution-element.css"
        }
    }
}