Fixed: Naming validation when using max token length

src/NzbDrone.Core/Organizer/FileNameBuilder.cs

@@ -48,13 +48,13 @@ namespace NzbDrone.Core.Organizer
 
         public static readonly Regex ReleaseDateRegex = new Regex(@"\{Release(\s|\W|_)Year\}", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
-        public static readonly Regex ArtistNameRegex = new Regex(@"(?<token>\{(?:Artist)(?<separator>[- ._])(Clean)?Name(The)?\})",
+        public static readonly Regex ArtistNameRegex = new Regex(@"(?<token>\{(?:Artist)(?<separator>[- ._])(Clean)?Name(The)?(?::(?<customFormat>[0-9-]+))?\})",
                                                                             RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
-        public static readonly Regex AlbumTitleRegex = new Regex(@"(?<token>\{(?:Album)(?<separator>[- ._])(Clean)?Title(The)?\})",
+        public static readonly Regex AlbumTitleRegex = new Regex(@"(?<token>\{(?:Album)(?<separator>[- ._])(Clean)?Title(The)?(?::(?<customFormat>[0-9-]+))?\})",
                                                                             RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
-        public static readonly Regex TrackTitleRegex = new Regex(@"(?<token>\{(?:Track)(?<separator>[- ._])(Clean)?Title(The)?\})",
+        public static readonly Regex TrackTitleRegex = new Regex(@"(?<token>\{(?:Track)(?<separator>[- ._])(Clean)?Title(The)?(?::(?<customFormat>[0-9-]+))?\})",
                                                                             RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
         private static readonly Regex FileNameCleanupRegex = new Regex(@"([- ._])(\1)+", RegexOptions.Compiled);