JetBrains Rider code cleanup

src/AudioTagger.Console/GetUserInput.cs

@@ -1,22 +1,18 @@
-using System;
-using System.Linq;
-using System.Collections.Generic;
-using AudioTagger.Library;
+using AudioTagger.Library;
 
 namespace AudioTagger.Console;
 
 public enum UserResponse
 {
-    None,
     Yes,
     No,
     Cancel
 }
 
 public sealed record KeyResponse
 {
-    public char Key { get; init; }
-    public UserResponse Response { get; init; }
+    public char Key { get; }
+    public UserResponse Response { get; }
 
     public KeyResponse(char key, UserResponse response)
     {
@@ -30,7 +26,7 @@ public static class ResponseHandler
     /// <summary>
     /// Ask the user a question that they can answer with a single keystroke.
     /// </summary>
-    public static UserResponse AskUserQuestion(IReadOnlyList<LineSubString> question,
+    private static UserResponse AskUserQuestion(IReadOnlyList<LineSubString> question,
                                                IReadOnlyList<KeyResponse> allowedResponses,
                                                IPrinter printer)
     {
@@ -56,13 +52,13 @@ public static UserResponse AskUserQuestion(IReadOnlyList<LineSubString> question
             ConsoleKeyInfo keyInfo = System.Console.ReadKey(true);
             char keyChar = char.ToLowerInvariant(keyInfo.KeyChar);
 
-            KeyResponse? relevantKeyResponse =
-                allowedResponses
-                    .Where(r => r.Key == keyChar)?
-                    .FirstOrDefault();
+            var relevantKeyResponse =
+                allowedResponses.FirstOrDefault(r => r.Key == keyChar);
 
             if (relevantKeyResponse == null)
+            {
                 continue;
+            }
 
             return relevantKeyResponse.Response;
         }
@@ -82,7 +78,7 @@ public static UserResponse AskUserYesNoCancel(IPrinter printer)
             new ("N", ConsoleColor.Magenta),
             new (" (or "),
             new ("C", ConsoleColor.Magenta),
-            new (" to cancel):  "),
+            new (" to cancel):  ")
         };
 
         var allowedResponses = new List<KeyResponse>

src/AudioTagger.Console/MediaFilePathInfo.cs

@@ -11,9 +11,9 @@ internal sealed class MediaFilePathInfo
         Path.DirectorySeparatorChar
     ];
 
-    private string WorkingPath { get; init; }
-    private List<string> SubDirectories { get; init; }
-    private string FileName { get; init; }
+    private string WorkingPath { get; }
+    private List<string> SubDirectories { get; }
+    private string FileName { get; }
 
     public MediaFilePathInfo(
         string workingPath,

src/AudioTagger.Console/MediaFileViewer.cs

@@ -1,3 +1,4 @@
+using System.Globalization;
 using Spectre.Console;
 
 namespace AudioTagger.Console;
@@ -7,53 +8,53 @@ public sealed class MediaFileViewer
     public void PrintFileDetails(MediaFile file)
     {
         // TODO: Handle colors more gracefully.
-        var tagNameFormatter = (string s) => "[grey]" + s + "[/]";
+        string TagNameFormatter(string s) => "[grey]" + s + "[/]";
 
         Table table = new();
         table.AddColumns(string.Empty, string.Empty);
         table.Border = TableBorder.None;
         table.HideHeaders();
         table.Expand = true;
 
-        table.AddRow(tagNameFormatter("Title"), file.Title.EscapeMarkup());
+        table.AddRow(TagNameFormatter("Title"), file.Title.EscapeMarkup());
         if (file.AlbumArtists.Any())
         {
-            table.AddRow(tagNameFormatter("Album Artist"),
+            table.AddRow(TagNameFormatter("Album Artist"),
                          file.AlbumArtists.Join().EscapeMarkup());
         }
-        table.AddRow(tagNameFormatter("Artist"), file.Artists.Join().EscapeMarkup());
-        table.AddRow(tagNameFormatter("Album"), file.Album.EscapeMarkup());
+        table.AddRow(TagNameFormatter("Artist"), file.Artists.Join().EscapeMarkup());
+        table.AddRow(TagNameFormatter("Album"), file.Album.EscapeMarkup());
         if (file.TrackNo > 0)
-            table.AddRow(tagNameFormatter("Track"), file.TrackNo.ToString());
+            table.AddRow(TagNameFormatter("Track"), file.TrackNo.ToString());
         if (file.Year > 0)
-            table.AddRow(tagNameFormatter("Year"), file.Year.ToString());
-        table.AddRow(tagNameFormatter("Duration"), file.Duration.ToString("m\\:ss"));
+            table.AddRow(TagNameFormatter("Year"), file.Year.ToString());
+        table.AddRow(TagNameFormatter("Duration"), file.Duration.ToString("m\\:ss"));
 
         int genreCount = file.Genres.Length;
-        table.AddRow(tagNameFormatter("Genres"),
+        table.AddRow(TagNameFormatter("Genres"),
                      file.Genres.Join().EscapeMarkup() +
                         (genreCount > 1 ? $" ({genreCount})" : string.Empty));
 
         string bitrate = file.BitRate.ToString();
         string sampleRate = file.SampleRate.ToString("#,##0");
 
-        table.AddRow(tagNameFormatter("Quality"), $"{bitrate} kbps @ {sampleRate} kHz | {file.ReplayGainSummary()}");
+        table.AddRow(TagNameFormatter("Quality"), $"{bitrate} kbps @ {sampleRate} kHz | {file.ReplayGainSummary()}");
 
-        if (file.Composers?.Length > 0)
+        if (file.Composers.Length > 0)
         {
             table.AddRow(
-                tagNameFormatter("Composers"),
+                TagNameFormatter("Composers"),
                 file.Composers.Join().EscapeMarkup());
         }
 
         if (file.Comments.HasText())
-            table.AddRow(tagNameFormatter("Comments"), file.Comments.EscapeMarkup());
+            table.AddRow(TagNameFormatter("Comments"), file.Comments.EscapeMarkup());
 
         if (file.Description.HasText())
-            table.AddRow(tagNameFormatter("Comments"), file.Description.EscapeMarkup());
+            table.AddRow(TagNameFormatter("Comments"), file.Description.EscapeMarkup());
 
         if (file.Lyrics.HasText())
-            table.AddRow(tagNameFormatter("Lyrics"), file.Lyrics[..25].EscapeMarkup() + "...");
+            table.AddRow(TagNameFormatter("Lyrics"), file.Lyrics[..25].EscapeMarkup() + "...");
 
         table.Columns[0].Width(15);
 
@@ -78,7 +79,7 @@ public static TableRow PrintFileSummary(MediaFile file)
             file.Year == 0 ? string.Empty : file.Year.ToString(),
             file.Genres.Join().EscapeMarkup(),
             file.Duration.ToString("m\\:ss"),
-            file.ReplayGainTrack.ToString()
+            file.ReplayGainTrack.ToString(CultureInfo.InvariantCulture)
         };
 
         IEnumerable<Markup> markups = rows.Select(r => new Markup(r));

src/AudioTagger.Console/OperationLibrary.cs

@@ -7,7 +7,7 @@ namespace AudioTagger.Console;
 
 internal static class OperationLibrary
 {
-    internal static readonly IReadOnlyList<Operation> Operations =
+    private static readonly IReadOnlyList<Operation> Operations =
         [
             new(
                 ["-v", "--view"],
@@ -95,7 +95,7 @@ internal static class OperationLibrary
                 ["--cache-tags"],
                 "Cache files' tag data locally to a JSON file whose path is specified in the settings. (Eventually, this will be helpful in speeding up certain operations.)",
                 new TagCacher(),
-                isHidden: true),
+                isHidden: true)
         ];
 
     public static Dictionary<string, string> GenerateHelpTextPairs(bool includeHidden)
@@ -109,7 +109,7 @@ public static Dictionary<string, string> GenerateHelpTextPairs(bool includeHidde
             o => o.Description);
     }
 
-    public static Result<IPathOperation> GetPathOperation(string requestedOperation)
+    private static Result<IPathOperation> GetPathOperation(string requestedOperation)
     {
         string loweredOperation = requestedOperation.ToLowerInvariant();
 
@@ -129,10 +129,9 @@ public static Result<ImmutableList<IPathOperation>> GetPathOperations(
         var successes = new List<IPathOperation>();
         var failures = new List<string>();
 
-        Result<IPathOperation> currentResult;
         foreach (string operation in requestedOperations)
         {
-            currentResult = GetPathOperation(operation);
+            Result<IPathOperation> currentResult = GetPathOperation(operation);
             if (currentResult.IsSuccess)
             {
                 successes.Add(currentResult.Value);
@@ -167,5 +166,5 @@ public Operation(
             (Commands, Description, PathOperation, IsHidden) =
             (commands, description, pathOperation, isHidden);
         }
-    };
+    }
 }