Include operation names in printing

src/AudioTagger.Console/Operations/MediaFileRenamer.cs

@@ -7,6 +7,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class MediaFileRenamer : IPathOperation
 {
+    public string Name() => "media file renamer";
+
     private static readonly Regex TagFinderRegex = new(@"(?<=%)\w+(?=%)");
 
     private static readonly List<string> SafeToDeleteFileExtensions = [".DS_Store"];

src/AudioTagger.Console/Operations/Normalization.cs

@@ -8,6 +8,8 @@ namespace AudioTagger.Console.Operations;
 /// </summary>
 public sealed class Normalization : IPathOperation
 {
+    public string Name() => "normalization";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagArtworkExtractor.cs

@@ -6,6 +6,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagArtworkExtractor : IPathOperation
 {
+    public string Name() => "tag artwork extractor";
+
     private const string ArtworkFileName = "cover.jpg";
 
     private static bool AreAllSame(IEnumerable<string> items) =>

src/AudioTagger.Console/Operations/TagArtworkRemover.cs

@@ -4,6 +4,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagArtworkRemover : IPathOperation
 {
+    public string Name() => "tag artwork remover";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagCacher.cs

@@ -5,8 +5,12 @@
 
 namespace AudioTagger.Console.Operations;
 
+// This functionality has been replaced with my AudioTagTools application instead.
+// It will likely no longer be updated and might be removed later.
 public sealed class TagCacher : IPathOperation
 {
+    public string Name() => "tag cacher";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagDuplicateFinder.cs

@@ -3,8 +3,12 @@
 
 namespace AudioTagger.Console.Operations;
 
+// This functionality has been replaced with my AudioTagTools application instead.
+// It will likely no longer be updated and might be removed later.
 public sealed class TagDuplicateFinder : IPathOperation
 {
+    public string Name() => "tag duplicate finder";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagGenreExtractor.cs

@@ -3,8 +3,12 @@
 
 namespace AudioTagger.Console.Operations;
 
+// This functionality has been replaced with my AudioTagTools application instead.
+// It will likely no longer be updated and might be removed later.
 public sealed class TagGenreExtractor : IPathOperation
 {
+    public string Name() => "tag genre extractor";
+
     private static bool HasGenresAndArtists(MediaFile file) =>
         file.Genres.Length != 0 &&
         file.Artists.Length != 0;

src/AudioTagger.Console/Operations/TagParser.cs

@@ -5,6 +5,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagParser : IPathOperation
 {
+    public string Name() => "tag parser";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagRewriter.cs

@@ -4,6 +4,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagRewriter : IPathOperation
 {
+    public string Name() => "tag rewriter";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagScanner.cs

@@ -6,6 +6,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagScanner : IPathOperation
 {
+    public string Name() => "tag scanner";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagStats.cs

@@ -6,6 +6,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagStats : IPathOperation
 {
+    public string Name() => "tag stats";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagUpdater.cs

@@ -7,6 +7,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagUpdater : IPathOperation
 {
+    public string Name() => "tag updater";
+
     public void Start(
         IReadOnlyCollection<MediaFile> mediaFiles,
         DirectoryInfo workingDirectory,

src/AudioTagger.Console/Operations/TagUpdaterGenreOnly.cs

@@ -5,6 +5,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagUpdaterGenreOnly : IPathOperation
 {
+    public string Name() => "tag updater for genre only";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagUpdaterMultiple.cs

@@ -8,6 +8,8 @@ namespace AudioTagger.Console.Operations;
 /// </summary>
 public sealed class TagUpdaterMultiple : IPathOperation
 {
+    public string Name() => "single tag updater for multiple files";
+
     private const string InputFile = "input.txt";
 
     private enum TagUpdateType { Overwrite, Prepend, Append }

src/AudioTagger.Console/Operations/TagUpdaterReverseTrackNumbers.cs

@@ -8,6 +8,8 @@ namespace AudioTagger.Console.Operations;
 /// </summary>
 public sealed class TagUpdaterReverseTrackNumbers : IPathOperation
 {
+    public string Name() => "track number reversal";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagUpdaterSingle.cs

@@ -8,6 +8,8 @@ namespace AudioTagger.Console.Operations;
 /// </summary>
 public sealed class TagUpdaterSingle : IPathOperation
 {
+    public string Name() => "single-value tag updater";
+
     private enum TagUpdateType { Overwrite, Prepend, Append, Clear }
 
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,

src/AudioTagger.Console/Operations/TagUpdaterYearOnly.cs

@@ -5,6 +5,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagUpdaterYearOnly : IPathOperation
 {
+    public string Name() => "tag year-only updater";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagViewer.cs

@@ -4,6 +4,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagViewer : IPathOperation
 {
+    public string Name() => "tag viewer";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Operations/TagViewerSummary.cs

@@ -5,6 +5,8 @@ namespace AudioTagger.Console.Operations;
 
 public sealed class TagViewerSummary : IPathOperation
 {
+    public string Name() => "tag summary viewer";
+
     public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,

src/AudioTagger.Console/Program.cs

@@ -131,12 +131,13 @@ private static void ProcessPath(
         {
             foreach (IPathOperation operation in operations)
             {
+                printer.Print($"▪︎ Starting {operation.Name()}");
                 operation.Start(mediaFiles, new DirectoryInfo(path), settings, printer);
             }
         }
         catch (Exception ex)
         {
-            printer.Error($"Error in while processing path \"{path}\": {ex.Message}");
+            printer.Error($"Error while processing path \"{path}\": {ex.Message}");
             printer.PrintException(ex);
         }
     }

src/AudioTagger.Library/IPathOperation.cs

@@ -10,4 +10,10 @@ public void Start(IReadOnlyCollection<MediaFile> mediaFiles,
                       DirectoryInfo workingDirectory,
                       Settings settings,
                       IPrinter printer);
+
+    /// <summary>
+    /// The name of the operation. It should be grammatically able to follow
+    /// the word "starting" -- e.g., "starting tag updater".
+    /// </summary>
+    public abstract string Name();
 }