src/vs/editor/contrib/unicodeHighlighter/browser/unicodeHighlighter.ts/ShowExcludeOptions/constructor
class ShowExcludeOptions:	constructor() {
		super({
			id: ShowExcludeOptions.ID,
			label: nls.localize('action.unicodeHighlight.showExcludeOptions', "Show Exclude Options"),
			alias: 'Show Exclude Options',
			precondition: undefined
		});
	}