Cool italic settings for fonts like Operator Mono.. (Visual Studio Code)

settings.json

{
 "editor.tokenColorCustomizations": {
    "textMateRules": [
      {
        "scope": [
          "comment",
          "keyword",
          "constant",
          "storage.type",
          "storage.modifier",
          "storage.type.class.js",
          "keyword.operator.expression.in.js",
          "keyword.operator.expression.of.js"
        ],
        "settings": {
          "fontStyle": "italic"
        }
      },
      {
        "scope": [
          "class",
          "invalid",
          "keyword.operator",
          "constant.numeric.css",
          "keyword.other.unit.px.css",
          "constant.numeric.decimal.js",
          "constant.numeric.json"
        ],
        "settings": {
          "fontStyle": ""
        }
      }
    ]
  }
}