This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
{2}// coding: utf-8
// All three following symbols should highlight as keywords
{5}cheese{0}
{5}käse{0}
{5}сыр{0}
{2}// Lookalikes with ASCII so should not highlight: