formatDiffAsMarkdown function
Format a diff as a markdown code block.
Implementation
String formatDiffAsMarkdown(String diff, {String? title}) {
final buffer = StringBuffer();
if (title != null) {
buffer.writeln('### $title');
buffer.writeln();
}
buffer.writeln('```diff');
buffer.writeln(diff);
buffer.writeln('```');
return buffer.toString();
}