protected override void Run(Cmd cmd)
{
if (Mp.CurrentTrack == null)
{
Clti.WriteError("There is no currently playing track");
return;
}
if (Mp.Queue.IndexOf(Mp.CurrentTrack) == 0)
{
Clti.WriteError("There is no previous track in queue");
return;
}
Mp.SkipToPrev();
Clti.WriteLine($"Playing previous track {Mp.CurrentTrack.Title}");
}