public static FormattedString Join(FormattedString s, IEnumerable <FormattedString> @select)
{
var b = new FormattedString();
foreach (var formattedString in select)
{
b.Append(formattedString);
b.Append(s);
}
if (b.Sections.Count > 1)
{
b.Sections.RemoveAt(b.Sections.Count - 1);
}
return(b);
}
