d_display_text</code>: The style of text displayed next to folded lines.</li>
    <li><code>class</code>, <code>comment</code>, <code>constant</code>, <code>embedded</code>, <code>error</code>, <code>function</code>,
    <code>identifier</code>, <code>keyword</code>, <code>label</code>, <code>number</code>, <code>operator</code>, <code>preprocessor</code>,
    <code>regex</code>, <code>string</code>, <code>type</code>, <code>variable</code>, <code>whitespace</code>: Some token names used
    by lexers. Some