visitTextDirection method
Implementation
@override
String visitTextDirection(TextDirectionNode node) {
final content = node.content
.map((it) => visit(it))
.join(" ")
.collapseSpaces();
final dir = switch (node.direction) {
TextDirectionType.rtl => "right-to-left",
TextDirectionType.ltr => "left-to-right",
};
return "$dir: $content";
}