IEnumerable <Lyrics> ParseLyrics(string lyrics)
{
Lyrics current = new Lyrics();
using (var r = new StringReader(lyrics))
{
while (true)
{
var line = r.ReadLine();
if (line == null)
{
break;
}
if (current.AddLine(line))
{
if (!string.IsNullOrEmpty(current.Text))
{
yield return(current);
}
current = new Lyrics(line);
}
}
}
if (!string.IsNullOrEmpty(current.Text))
{
yield return(current);
}
}
