src/vs/editor/contrib/linesOperations/browser/linesOperations.ts/SnakeCaseAction/constructor
class SnakeCaseAction:	constructor() {
		super({
			id: 'editor.action.transformToSnakecase',
			label: nls.localize('editor.transformToSnakecase', "Transform to Snake Case"),
			alias: 'Transform to Snake Case',
			precondition: EditorContextKeys.writable
		});
	}