public FormattedString LevelString(bool showlevel = true, bool complete = true)
{
var b = new FormattedString();
var count = NextParts.Count();
b.Append(ThisPart);
if (count == 1)
{
b.Append(" ");
b.Append(NextParts.First().LevelString(showlevel));
return(b);
}
if (count != 0 && showlevel)
{
b.Append($"[ {FormattedString.Join("| ", NextParts.Select(o => o.LevelString(complete)))}] ");
}
else if (count != 0)
{
b.Append("...");
}
return(b);
}
