//add the following object to the seting.json file
"editor.tokenColorCustomizations": { "textMateRules": [ { "scope": [ //following will be in italic (=FlottFlott) "comment", "entity.name.type.class", //class names "keyword", //import, export, return… "constant", //String, Number, Boolean…, this, super "storage.modifier", //static keyword "storage.type.class.js", //class keyword ], "settings": { "fontStyle": "italic" } }, { "scope": [ //following will be excluded from italics (VSCode has some defaults for italics) "invalid", "keyword.operator", "constant.numeric.css", "keyword.other.unit.px.css", "constant.numeric.decimal.js", "constant.numeric.json" ], "settings": { "fontStyle": "" } } ]
}

 "editor.tokenColorCustomizations": { "textMateRules": [{ "name": "Comment", "scope": [ "comment", "punctuation.definition.comment" ], "settings": { "fontStyle": "italic", //"foreground": "#4A4A4A" } }, { "name": "Keyword, Storage", "scope": [ "Keyword", "Storage" ], "settings": { "fontStyle": "italic" } }, { "name": "Keyword Control", "scope": [ "keyword.control" ], "settings": { "fontStyle": "italic" } }, { "scope": "entity.other.attribute-name", "settings": { "fontStyle": "italic", //"foreground": "#78dce8" } }, { "name": "entity.name.method.js", "scope": [ "entity.name.method.js" ], "settings": { "fontStyle": "italic", //"foreground": "#82AAFF" } }, { "name": "Language methods", "scope": [ "variable.language" ], "settings": { "fontStyle": "italic", //"foreground": "#FF5370" } }, { "name": "HTML Attributes", "scope": [ "text.html.basic entity.other.attribute-name.html", "text.html.basic entity.other.attribute-name" ], "settings": { "fontStyle": "italic", //"foreground": "#FFCB6B" } }, { "name": "Decorators", "scope": [ "tag.decorator.js entity.name.tag.js", "tag.decorator.js punctuation.definition.tag.js" ], "settings": { "fontStyle": "italic", //"foreground": "#82AAFF" } }, { "name": "ES7 Bind Operator", "scope": [ "source.js constant.other.object.key.js string.unquoted.label.js" ], "settings": { "fontStyle": "italic", //"foreground": "#FF5370" } }, { "name": "Markup - Italic", "scope": [ "markup.italic" ], "settings": { "fontStyle": "italic", //"foreground": "#f07178" } }, { "name": "Markup - Bold-Italic", "scope": [ "markup.bold markup.italic", "markup.italic markup.bold", "markup.quote markup.bold", "markup.bold markup.italic string", "markup.italic markup.bold string", "markup.quote markup.bold string" ], "settings": { "fontStyle": "bold", //"foreground": "#f07178" } }, { "name": "Markup - Quote", "scope": [ "markup.quote" ], "settings": { "fontStyle": "italic", //"foreground": "" } }, { "scope": "variable.other", "settings": { "foreground": "#82fbff" } }, { "scope": "entity.name.function", "settings": { "foreground": "#dfd9a8" } }, { "scope": "support.function", "settings": { "fontStyle": "italic", "foreground": "#dfd9a8" } }, { "scope": "string", "settings": { "foreground": "#CE9178" } }, ]
},