Fixed: Ignore '.DS_Store' and '.unmanic' when scanning for files

src/NzbDrone.Core.Test/MediaFiles/DiskScanServiceTests/ScanFixture.cs

@@ -8,7 +8,9 @@ using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.MediaFiles.Events;
 using NzbDrone.Core.MediaFiles.MovieImport;
+using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Movies;
 using NzbDrone.Core.RootFolders;
 using NzbDrone.Core.Test.Framework;
@@ -424,5 +426,27 @@ namespace NzbDrone.Core.Test.MediaFiles.DiskScanServiceTests
             Mocker.GetMock<IMakeImportDecision>()
                   .Verify(v => v.GetImportDecisions(It.Is<List<string>>(l => l.Count == 1), _movie, false), Times.Once());
         }
+
+        [Test]
+        public void should_not_scan_excluded_files()
+        {
+            GivenMovieFolder();
+
+            GivenFiles(new List<string>
+            {
+                Path.Combine(_movie.Path, ".DS_Store").AsOsAgnostic(),
+                Path.Combine(_movie.Path, ".unmanic").AsOsAgnostic(),
+                Path.Combine(_movie.Path, ".unmanic.part").AsOsAgnostic(),
+                Path.Combine(_movie.Path, "24 The Status Quo Combustion.mkv").AsOsAgnostic()
+            });
+
+            Subject.Scan(_movie);
+
+            Mocker.GetMock<IMakeImportDecision>()
+                .Verify(v => v.GetImportDecisions(It.Is<List<string>>(l => l.Count == 1), _movie, false), Times.Once());
+
+            Mocker.GetMock<IEventAggregator>()
+                .Verify(v => v.PublishEvent(It.Is<MovieScannedEvent>(c => c.Movie != null && c.PossibleExtraFiles.Count == 0)), Times.Once());
+        }
     }
 }

src/NzbDrone.Core/MediaFiles/DiskScanService.cs

@@ -72,7 +72,7 @@ namespace NzbDrone.Core.MediaFiles
         private static readonly Regex ExcludedExtrasSubFolderRegex = new Regex(@"(?:\\|\/|^)(?:extras|extrafanart|behind the scenes|deleted scenes|featurettes|interviews|other|scenes|sample[s]?|shorts|trailers)(?:\\|\/)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
         private static readonly Regex ExcludedSubFoldersRegex = new Regex(@"(?:\\|\/|^)(?:@eadir|\.@__thumb|plex versions|\.[^\\/]+)(?:\\|\/)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
         private static readonly Regex ExcludedExtraFilesRegex = new Regex(@"(-(trailer|other|behindthescenes|deleted|featurette|interview|scene|short)\.[^.]+$)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
-        private static readonly Regex ExcludedFilesRegex = new Regex(@"^\._|^Thumbs\.db$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+        private static readonly Regex ExcludedFilesRegex = new Regex(@"^\.(_|unmanic|DS_Store$)|^Thumbs\.db$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
         public void Scan(Movie movie)
         {