{
  // existing settings...
  "editor.semanticTokenColorCustomizations": {
    "rules": {
      "interface": {
        "italic": true
      },
      "selfParameter": {
        "italic": true
      },
      "keyword": {
        "italic": true
      },
      "*.static": {
        "italic": true
      }
    }
  },
  "editor.tokenColorCustomizations": {
    "textMateRules": [
      {
        "scope": [
          "constant.language.undefined",
          "constant.language.null",
          "constant.language.nullptr",
          "meta.type keyword.operator.expression.typeof",
          "meta.type keyword.operator.expression.keyof",
          "keyword.control",
          "keyword.function",
          "keyword.operator.new",
          "keyword.operator.borrow.and.rust",
          "storage.type",
          "storage.modifier",
          "variable.language.this",
          "markup.italic"
        ],
        "settings": {
          "fontStyle": "italic"
        }
      }
    ]
  }
}