New: Change default Multi-Episode style to Prefixed Range

Closes #5572

src/NzbDrone.Core.Test/ParserTests/SingleEpisodeParserFixture.cs

@@ -158,6 +158,9 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Series T Se.3 afl.3", "Series T", 3, 3)]
         [TestCase("[Anime Chap] Anime Title! S01E09 [WEB 1080p] {OP & ED Lyrics} - Episode 9 (The Eminence in Shadow)", "Anime Title!", 1, 9)]
         [TestCase("[Anime Chap] Anime Title! S01E12 [WEB 1080p] {OP & ED Lyrics} - Episode 12 (The Eminence in Shadow)", "Anime Title!", 1, 12)]
+        [TestCase("SeriesTitle-S16E08-10426008-0.mkv", "SeriesTitle", 16, 8)]
+        [TestCase("Series-S07E12-31st_Century_Fox-[Bluray-1080p].mkv", "Series", 7, 12)]
+        [TestCase("TheTitle-S12E13-3_Acts_of_God.mkv", "TheTitle", 12, 13)]
 
         // [TestCase("", "", 0, 0)]
         public void should_parse_single_episode(string postTitle, string title, int seasonNumber, int episodeNumber)

src/NzbDrone.Core/Organizer/NamingConfig.cs

@@ -8,7 +8,7 @@ namespace NzbDrone.Core.Organizer
         {
             RenameEpisodes = false,
             ReplaceIllegalCharacters = true,
-            MultiEpisodeStyle = 0,
+            MultiEpisodeStyle = 5,
             StandardEpisodeFormat = "{Series Title} - S{season:00}E{episode:00} - {Episode Title} {Quality Full}",
             DailyEpisodeFormat = "{Series Title} - {Air-Date} - {Episode Title} {Quality Full}",
             AnimeEpisodeFormat = "{Series Title} - S{season:00}E{episode:00} - {Episode Title} {Quality Full}",

src/NzbDrone.Core/Parser/Parser.cs

@@ -172,7 +172,7 @@ namespace NzbDrone.Core.Parser
                     RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 // Episodes with a title, Single episodes (S01E05, 1x05, etc) & Multi-episode (S01E05E06, S01E05-06, S01E05 E06, etc)
-                new Regex(@"^(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+S?(?<season>(?<!\d+)(?:\d{1,2})(?!\d+))(?:[ex]|\W[ex]){1,2}(?<episode>\d{2,3}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))*)\W?(?!\\)",
+                new Regex(@"^(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+S?(?<season>(?<!\d+)(?:\d{1,2})(?!\d+))(?:[ex]|\W[ex]){1,2}(?<episode>\d{2,3}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))*)(?:[-_. ]|$)(?!\\)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 // Episodes with a title, 4 digit season number, Single episodes (S2016E05, etc) & Multi-episode (S2016E05E06, S2016E05-06, S2016E05 E06, etc)