Format stuff

DiscordChatExporter.Cli.Tests/Infra/ExportWrapper.cs

@@ -56,7 +56,7 @@ public static class ExportWrapper
                 ExportFormat = format,
                 OutputPath = filePath,
                 Locale = "en-US",
-                IsUtcNormalizationEnabled = true
+                IsUtcNormalizationEnabled = true,
             }.ExecuteAsync(console);
         }
 

DiscordChatExporter.Cli.Tests/Specs/DateRangeSpecs.cs

@@ -30,7 +30,7 @@ public class DateRangeSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            After = Snowflake.FromDate(after)
+            After = Snowflake.FromDate(after),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -50,7 +50,7 @@ public class DateRangeSpecs
                     new DateTimeOffset(2021, 07, 24, 14, 52, 38, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 39, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 09, 08, 14, 26, 35, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 09, 08, 14, 26, 35, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>
@@ -74,7 +74,7 @@ public class DateRangeSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            Before = Snowflake.FromDate(before)
+            Before = Snowflake.FromDate(before),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -92,7 +92,7 @@ public class DateRangeSpecs
                 [
                     new DateTimeOffset(2021, 07, 19, 13, 34, 18, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 19, 15, 58, 48, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 07, 19, 17, 23, 58, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 07, 19, 17, 23, 58, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>
@@ -118,7 +118,7 @@ public class DateRangeSpecs
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
             Before = Snowflake.FromDate(before),
-            After = Snowflake.FromDate(after)
+            After = Snowflake.FromDate(after),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -137,7 +137,7 @@ public class DateRangeSpecs
                     new DateTimeOffset(2021, 07, 24, 13, 49, 13, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 38, TimeSpan.Zero),
                     new DateTimeOffset(2021, 07, 24, 14, 52, 39, TimeSpan.Zero),
-                    new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero)
+                    new DateTimeOffset(2021, 07, 24, 14, 52, 40, TimeSpan.Zero),
                 ],
                 o =>
                     o.Using<DateTimeOffset>(ctx =>

DiscordChatExporter.Cli.Tests/Specs/FilterSpecs.cs

@@ -29,7 +29,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("some text")
+            MessageFilter = MessageFilter.Parse("some text"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -54,7 +54,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("from:Tyrrrz")
+            MessageFilter = MessageFilter.Parse("from:Tyrrrz"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -79,7 +79,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:image")
+            MessageFilter = MessageFilter.Parse("has:image"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -104,7 +104,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:pin")
+            MessageFilter = MessageFilter.Parse("has:pin"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -129,7 +129,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("has:invite")
+            MessageFilter = MessageFilter.Parse("has:invite"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -154,7 +154,7 @@ public class FilterSpecs
             ChannelIds = [ChannelIds.FilterTestCases],
             ExportFormat = ExportFormat.Json,
             OutputPath = file.Path,
-            MessageFilter = MessageFilter.Parse("mentions:Tyrrrz")
+            MessageFilter = MessageFilter.Parse("mentions:Tyrrrz"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/HtmlGroupingSpecs.cs

@@ -28,7 +28,7 @@ public class HtmlGroupingSpecs
             Token = Secrets.DiscordToken,
             ChannelIds = [ChannelIds.GroupingTestCases],
             ExportFormat = ExportFormat.HtmlDark,
-            OutputPath = file.Path
+            OutputPath = file.Path,
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/PartitioningSpecs.cs

@@ -27,7 +27,7 @@ public class PartitioningSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            PartitionLimit = PartitionLimit.Parse("3")
+            PartitionLimit = PartitionLimit.Parse("3"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert
@@ -48,7 +48,7 @@ public class PartitioningSpecs
             ChannelIds = [ChannelIds.DateRangeTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            PartitionLimit = PartitionLimit.Parse("1kb")
+            PartitionLimit = PartitionLimit.Parse("1kb"),
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli.Tests/Specs/SelfContainedSpecs.cs

@@ -27,7 +27,7 @@ public class SelfContainedSpecs
             ChannelIds = [ChannelIds.SelfContainedTestCases],
             ExportFormat = ExportFormat.HtmlDark,
             OutputPath = filePath,
-            ShouldDownloadAssets = true
+            ShouldDownloadAssets = true,
         }.ExecuteAsync(new FakeConsole());
 
         // Assert

DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs

@@ -196,7 +196,7 @@ public abstract class ExportCommandBase : DiscordCommandBase
                     new ParallelOptions
                     {
                         MaxDegreeOfParallelism = Math.Max(1, ParallelLimit),
-                        CancellationToken = cancellationToken
+                        CancellationToken = cancellationToken,
                     },
                     async (channel, innerCancellationToken) =>
                     {

DiscordChatExporter.Cli/Commands/Shared/ThreadInclusionMode.cs

@@ -4,5 +4,5 @@ public enum ThreadInclusionMode
 {
     None,
     Active,
-    All
+    All,
 }

DiscordChatExporter.Cli/Utils/Extensions/ConsoleExtensions.cs

@@ -13,7 +13,7 @@ internal static class ConsoleExtensions
             {
                 Ansi = AnsiSupport.Detect,
                 ColorSystem = ColorSystemSupport.Detect,
-                Out = new AnsiConsoleOutput(console.Output)
+                Out = new AnsiConsoleOutput(console.Output),
             }
         );
 

DiscordChatExporter.Core/Discord/Data/ApplicationFlags.cs

@@ -16,5 +16,5 @@ public enum ApplicationFlags
     Embedded = 131072,
     GatewayMessageContent = 262144,
     GatewayMessageContentLimited = 524288,
-    ApplicationCommandBadge = 8388608
+    ApplicationCommandBadge = 8388608,
 }

DiscordChatExporter.Core/Discord/Data/ChannelKind.cs

@@ -14,5 +14,5 @@ public enum ChannelKind
     GuildPrivateThread = 12,
     GuildStageVoice = 13,
     GuildDirectory = 14,
-    GuildForum = 15
+    GuildForum = 15,
 }

DiscordChatExporter.Core/Discord/Data/Embeds/EmbedKind.cs

@@ -7,5 +7,5 @@ public enum EmbedKind
     Image,
     Video,
     Gifv,
-    Link
+    Link,
 }

DiscordChatExporter.Core/Discord/Data/EmojiIndex.cs

@@ -3548,7 +3548,7 @@ internal static class EmojiIndex
             ["🇸🇯"] = "flag_sj",
             ["🇹🇦"] = "flag_ta",
             ["🇺🇲"] = "flag_um",
-            ["🇺🇳"] = "united_nations"
+            ["🇺🇳"] = "united_nations",
         };
 
     private static Dictionary<string, string> _fromCodes =
@@ -8880,7 +8880,7 @@ internal static class EmojiIndex
             ["flag_sj"] = "🇸🇯",
             ["flag_ta"] = "🇹🇦",
             ["flag_um"] = "🇺🇲",
-            ["united_nations"] = "🇺🇳"
+            ["united_nations"] = "🇺🇳",
         };
 
     public static string? TryGetCode(string name) => _toCodes.GetValueOrDefault(name);

DiscordChatExporter.Core/Discord/Data/MessageFlags.cs

@@ -14,5 +14,5 @@ public enum MessageFlags
     Urgent = 16,
     HasThread = 32,
     Ephemeral = 64,
-    Loading = 128
+    Loading = 128,
 }

DiscordChatExporter.Core/Discord/Data/MessageKind.cs

@@ -12,5 +12,5 @@ public enum MessageKind
     ChannelPinnedMessage = 6,
     GuildMemberJoin = 7,
     ThreadCreated = 18,
-    Reply = 19
+    Reply = 19,
 }

DiscordChatExporter.Core/Discord/Data/Sticker.cs

@@ -28,7 +28,7 @@ public partial record Sticker
                 StickerFormat.Apng => "png",
                 StickerFormat.Lottie => "json",
                 StickerFormat.Gif => "gif",
-                _ => throw new InvalidOperationException($"Unknown sticker format '{format}'.")
+                _ => throw new InvalidOperationException($"Unknown sticker format '{format}'."),
             }
         );
 

DiscordChatExporter.Core/Discord/Data/StickerFormat.cs

@@ -5,5 +5,5 @@ public enum StickerFormat
     Png = 1,
     Apng = 2,
     Lottie = 3,
-    Gif = 4
+    Gif = 4,
 }

DiscordChatExporter.Core/Discord/DiscordClient.cs

@@ -133,25 +133,21 @@ public class DiscordClient(string token)
         {
             throw response.StatusCode switch
             {
-                HttpStatusCode.Unauthorized
+                HttpStatusCode.Unauthorized => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    "Authentication token is invalid.",
-                        "Authentication token is invalid.",
+                    true
-                        true
+                ),
-                    ),
 
-                HttpStatusCode.Forbidden
+                HttpStatusCode.Forbidden => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"Request to '{url}' failed: forbidden."
-                        $"Request to '{url}' failed: forbidden."
+                ),
-                    ),
 
-                HttpStatusCode.NotFound
+                HttpStatusCode.NotFound => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"Request to '{url}' failed: not found."
-                        $"Request to '{url}' failed: not found."
+                ),
-                    ),
 
-                _
+                _ => throw new DiscordChatExporterException(
-                    => throw new DiscordChatExporterException(
+                    $"""
-                        $"""
                         Request to '{url}' failed: {response
                             .StatusCode.ToString()
                             .ToSpaceSeparatedWords()
@@ -160,8 +156,8 @@ public class DiscordClient(string token)
                             cancellationToken
                         )}
                         """,
-                        true
+                    true
-                    )
+                ),
             };
         }
 

DiscordChatExporter.Core/Discord/TokenKind.cs

@@ -3,5 +3,5 @@
 public enum TokenKind
 {
     User,
-    Bot
+    Bot,
 }

DiscordChatExporter.Core/Exporting/ExportFormat.cs

@@ -8,7 +8,7 @@ public enum ExportFormat
     HtmlDark,
     HtmlLight,
     Csv,
-    Json
+    Json,
 }
 
 public static class ExportFormatExtensions
@@ -21,7 +21,7 @@ public static class ExportFormatExtensions
             ExportFormat.HtmlLight => "html",
             ExportFormat.Csv => "csv",
             ExportFormat.Json => "json",
-            _ => throw new ArgumentOutOfRangeException(nameof(format))
+            _ => throw new ArgumentOutOfRangeException(nameof(format)),
         };
 
     public static string GetDisplayName(this ExportFormat format) =>
@@ -32,6 +32,6 @@ public static class ExportFormatExtensions
             ExportFormat.HtmlLight => "HTML (Light)",
             ExportFormat.Csv => "CSV",
             ExportFormat.Json => "JSON",
-            _ => throw new ArgumentOutOfRangeException(nameof(format))
+            _ => throw new ArgumentOutOfRangeException(nameof(format)),
         };
 }

DiscordChatExporter.Core/Exporting/ExportRequest.cs

@@ -172,24 +172,21 @@ public partial class ExportRequest
                         "%C" => channel.Name,
 
                         "%p" => channel.Position?.ToString(CultureInfo.InvariantCulture) ?? "0",
-                        "%P"
+                        "%P" => channel.Parent?.Position?.ToString(CultureInfo.InvariantCulture)
-                            => channel.Parent?.Position?.ToString(CultureInfo.InvariantCulture)
+                            ?? "0",
-                                ?? "0",
 
-                        "%a"
+                        "%a" => after?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
-                            => after?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
+                            ?? "",
-                                ?? "",
+                        "%b" => before
-                        "%b"
+                            ?.ToDate()
-                            => before?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture)
+                            .ToString("yyyy-MM-dd", CultureInfo.InvariantCulture) ?? "",
-                                ?? "",
+                        "%d" => DateTimeOffset.Now.ToString(
-                        "%d"
+                            "yyyy-MM-dd",
-                            => DateTimeOffset.Now.ToString(
+                            CultureInfo.InvariantCulture
-                                "yyyy-MM-dd",
+                        ),
-                                CultureInfo.InvariantCulture
-                            ),
 
                         "%%" => "%",
-                        _ => m.Value
+                        _ => m.Value,
                     }
                 )
         );

DiscordChatExporter.Core/Exporting/Filtering/BinaryExpressionKind.cs

@@ -3,5 +3,5 @@
 internal enum BinaryExpressionKind
 {
     Or,
-    And
+    And,
 }

DiscordChatExporter.Core/Exporting/Filtering/BinaryExpressionMessageFilter.cs

@@ -14,6 +14,6 @@ internal class BinaryExpressionMessageFilter(
         {
             BinaryExpressionKind.Or => first.IsMatch(message) || second.IsMatch(message),
             BinaryExpressionKind.And => first.IsMatch(message) && second.IsMatch(message),
-            _ => throw new InvalidOperationException($"Unknown binary expression kind '{kind}'.")
+            _ => throw new InvalidOperationException($"Unknown binary expression kind '{kind}'."),
         };
 }

DiscordChatExporter.Core/Exporting/Filtering/HasMessageFilter.cs

@@ -17,15 +17,13 @@ internal class HasMessageFilter(MessageContentMatchKind kind) : MessageFilter
             MessageContentMatchKind.Image => message.Attachments.Any(file => file.IsImage),
             MessageContentMatchKind.Sound => message.Attachments.Any(file => file.IsAudio),
             MessageContentMatchKind.Pin => message.IsPinned,
-            MessageContentMatchKind.Invite
+            MessageContentMatchKind.Invite => MarkdownParser
-                => MarkdownParser
+                .ExtractLinks(message.Content)
-                    .ExtractLinks(message.Content)
+                .Select(l => l.Url)
-                    .Select(l => l.Url)
+                .Select(Invite.TryGetCodeFromUrl)
-                    .Select(Invite.TryGetCodeFromUrl)
+                .Any(c => !string.IsNullOrWhiteSpace(c)),
-                    .Any(c => !string.IsNullOrWhiteSpace(c)),
+            _ => throw new InvalidOperationException(
-            _
+                $"Unknown message content match kind '{kind}'."
-                => throw new InvalidOperationException(
+            ),
-                    $"Unknown message content match kind '{kind}'."
-                )
         };
 }

DiscordChatExporter.Core/Exporting/Filtering/MessageContentMatchKind.cs

@@ -9,5 +9,5 @@ internal enum MessageContentMatchKind
     Image,
     Sound,
     Pin,
-    Invite
+    Invite,
 }

DiscordChatExporter.Core/Exporting/Filtering/Parsing/FilterGrammar.cs

@@ -125,7 +125,7 @@ internal static class FilterGrammar
             op switch
             {
                 '|' => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.Or),
-                _ => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.And)
+                _ => new BinaryExpressionMessageFilter(left, right, BinaryExpressionKind.And),
             }
     );
 

DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs

@@ -34,58 +34,51 @@ internal partial class HtmlMarkdownVisitor(
     {
         var (openingTag, closingTag) = formatting.Kind switch
         {
-            FormattingKind.Bold
+            FormattingKind.Bold => (
-                => (
+                // lang=html
-                    // lang=html
+                "<strong>",
-                    "<strong>",
+                // lang=html
-                    // lang=html
+                "</strong>"
-                    "</strong>"
+            ),
-                ),
 
-            FormattingKind.Italic
+            FormattingKind.Italic => (
-                => (
+                // lang=html
-                    // lang=html
+                "<em>",
-                    "<em>",
+                // lang=html
-                    // lang=html
+                "</em>"
-                    "</em>"
+            ),
-                ),
 
-            FormattingKind.Underline
+            FormattingKind.Underline => (
-                => (
+                // lang=html
-                    // lang=html
+                "<u>",
-                    "<u>",
+                // lang=html
-                    // lang=html
+                "</u>"
-                    "</u>"
+            ),
-                ),
 
-            FormattingKind.Strikethrough
+            FormattingKind.Strikethrough => (
-                => (
+                // lang=html
-                    // lang=html
+                "<s>",
-                    "<s>",
+                // lang=html
-                    // lang=html
+                "</s>"
-                    "</s>"
+            ),
-                ),
 
-            FormattingKind.Spoiler
+            FormattingKind.Spoiler => (
-                => (
+                // lang=html
-                    // lang=html
+                """<span class="chatlog__markdown-spoiler chatlog__markdown-spoiler--hidden" onclick="showSpoiler(event, this)">""",
-                    """<span class="chatlog__markdown-spoiler chatlog__markdown-spoiler--hidden" onclick="showSpoiler(event, this)">""",
+                // lang=html
-                    // lang=html
+                """</span>"""
-                    """</span>"""
+            ),
-                ),
 
-            FormattingKind.Quote
+            FormattingKind.Quote => (
-                => (
+                // lang=html
-                    // lang=html
+                """<div class="chatlog__markdown-quote"><div class="chatlog__markdown-quote-border"></div><div class="chatlog__markdown-quote-content">""",
-                    """<div class="chatlog__markdown-quote"><div class="chatlog__markdown-quote-border"></div><div class="chatlog__markdown-quote-content">""",
+                // lang=html
-                    // lang=html
+                """</div></div>"""
-                    """</div></div>"""
+            ),
-                ),
 
-            _
+            _ => throw new InvalidOperationException(
-                => throw new InvalidOperationException(
+                $"Unknown formatting kind '{formatting.Kind}'."
-                    $"Unknown formatting kind '{formatting.Kind}'."
+            ),
-                )
         };
 
         buffer.Append(openingTag);

DiscordChatExporter.Core/Exporting/HtmlMessageWriter.cs

@@ -90,7 +90,7 @@ internal class HtmlMessageWriter(Stream stream, ExportContext context, string th
                 await new MessageGroupTemplate
                 {
                     Context = Context,
-                    Messages = messages
+                    Messages = messages,
                 }.RenderAsync(cancellationToken)
             )
         );
@@ -131,7 +131,7 @@ internal class HtmlMessageWriter(Stream stream, ExportContext context, string th
                 await new PostambleTemplate
                 {
                     Context = Context,
-                    MessagesWritten = MessagesWritten
+                    MessagesWritten = MessagesWritten,
                 }.RenderAsync(cancellationToken)
             )
         );

DiscordChatExporter.Core/Exporting/JsonMessageWriter.cs

@@ -25,7 +25,7 @@ internal class JsonMessageWriter(Stream stream, ExportContext context)
                 Indented = true,
                 // Validation errors may mask actual failures
                 // https://github.com/Tyrrrz/DiscordChatExporter/issues/413
-                SkipValidation = true
+                SkipValidation = true,
             }
         );
 

DiscordChatExporter.Core/Exporting/MessageExporter.cs

@@ -100,13 +100,15 @@ internal partial class MessageExporter
             ExportFormat.PlainText => new PlainTextMessageWriter(File.Create(filePath), context),
             ExportFormat.Csv => new CsvMessageWriter(File.Create(filePath), context),
             ExportFormat.HtmlDark => new HtmlMessageWriter(File.Create(filePath), context, "Dark"),
-            ExportFormat.HtmlLight
+            ExportFormat.HtmlLight => new HtmlMessageWriter(
-                => new HtmlMessageWriter(File.Create(filePath), context, "Light"),
+                File.Create(filePath),
+                context,
+                "Light"
+            ),
             ExportFormat.Json => new JsonMessageWriter(File.Create(filePath), context),
-            _
+            _ => throw new ArgumentOutOfRangeException(
-                => throw new ArgumentOutOfRangeException(
+                nameof(format),
-                    nameof(format),
+                $"Unknown export format '{format}'."
-                    $"Unknown export format '{format}'."
+            ),
-                )
         };
 }

DiscordChatExporter.Core/Exporting/Partitioning/PartitionLimit.cs

@@ -37,7 +37,7 @@ public partial class PartitionLimit
             "M" => 1_000_000,
             "K" => 1_000,
             "" => 1,
-            _ => -1
+            _ => -1,
         };
 
         if (magnitude < 0)

DiscordChatExporter.Core/Exporting/PlainTextMessageExtensions.cs

@@ -10,20 +10,18 @@ internal static class PlainTextMessageExtensions
     public static string GetFallbackContent(this Message message) =>
         message.Kind switch
         {
-            MessageKind.RecipientAdd
+            MessageKind.RecipientAdd => message.MentionedUsers.Any()
-                => message.MentionedUsers.Any()
+                ? $"Added {message.MentionedUsers.First().DisplayName} to the group."
-                    ? $"Added {message.MentionedUsers.First().DisplayName} to the group."
+                : "Added a recipient.",
-                    : "Added a recipient.",
 
-            MessageKind.RecipientRemove
+            MessageKind.RecipientRemove => message.MentionedUsers.Any()
-                => message.MentionedUsers.Any()
+                ? message.Author.Id == message.MentionedUsers.First().Id
-                    ? message.Author.Id == message.MentionedUsers.First().Id
+                    ? "Left the group."
-                        ? "Left the group."
+                    : $"Removed {message.MentionedUsers.First().DisplayName} from the group."
-                        : $"Removed {message.MentionedUsers.First().DisplayName} from the group."
+                : "Removed a recipient.",
-                    : "Removed a recipient.",
 
-            MessageKind.Call
+            MessageKind.Call =>
-                => $"Started a call that lasted {
+                $"Started a call that lasted {
                 message
                     .CallEndedTimestamp?
                     .Pipe(t => t - message.Timestamp)
@@ -31,16 +29,15 @@ internal static class PlainTextMessageExtensions
                     .ToString("n0", CultureInfo.InvariantCulture) ?? "0"
             } minutes.",
 
-            MessageKind.ChannelNameChange
+            MessageKind.ChannelNameChange => !string.IsNullOrWhiteSpace(message.Content)
-                => !string.IsNullOrWhiteSpace(message.Content)
+                ? $"Changed the channel name: {message.Content}"
-                    ? $"Changed the channel name: {message.Content}"
+                : "Changed the channel name.",
-                    : "Changed the channel name.",
 
             MessageKind.ChannelIconChange => "Changed the channel icon.",
             MessageKind.ChannelPinnedMessage => "Pinned a message.",
             MessageKind.ThreadCreated => "Started a thread.",
             MessageKind.GuildMemberJoin => "Joined the server.",
 
-            _ => message.Content
+            _ => message.Content,
         };
 }

DiscordChatExporter.Core/Markdown/FormattingKind.cs

@@ -7,5 +7,5 @@ internal enum FormattingKind
     Underline,
     Strikethrough,
     Spoiler,
-    Quote
+    Quote,
 }

DiscordChatExporter.Core/Markdown/MentionKind.cs

@@ -6,5 +6,5 @@ internal enum MentionKind
     Here,
     User,
     Channel,
-    Role
+    Role,
 }

DiscordChatExporter.Core/Markdown/Parsing/MarkdownParser.cs

@@ -377,10 +377,9 @@ internal static partial class MarkdownParser
                         null => null,
                         // Unknown format: throw an exception to consider this timestamp invalid
                         // https://github.com/Tyrrrz/DiscordChatExporter/issues/1156
-                        var f
+                        var f => throw new InvalidOperationException(
-                            => throw new InvalidOperationException(
+                            $"Unknown timestamp format '{f}'."
-                                $"Unknown timestamp format '{f}'."
+                        ),
-                            )
                     };
 
                     return new TimestampNode(instant, format);

DiscordChatExporter.Core/Utils/Http.cs

@@ -39,7 +39,7 @@ public static class Http
                     ShouldHandle = new PredicateBuilder().Handle<Exception>(IsRetryableException),
                     MaxRetryAttempts = 4,
                     BackoffType = DelayBackoffType.Exponential,
-                    Delay = TimeSpan.FromSeconds(1)
+                    Delay = TimeSpan.FromSeconds(1),
                 }
             )
             .Build();
@@ -68,7 +68,7 @@ public static class Http
                         return ValueTask.FromResult<TimeSpan?>(
                             TimeSpan.FromSeconds(Math.Pow(2, args.AttemptNumber) + 1)
                         );
-                    }
+                    },
                 }
             )
             .Build();

DiscordChatExporter.Core/Utils/PathEx.cs

@@ -9,7 +9,7 @@ public static class PathEx
 {
     private static readonly HashSet<char> InvalidFileNameChars =
     [
-        .. Path.GetInvalidFileNameChars()
+        .. Path.GetInvalidFileNameChars(),
     ];
 
     public static string EscapeFileName(string path)

DiscordChatExporter.Gui/App.axaml.cs

@@ -61,7 +61,7 @@ public class App : Application, IDisposable
                     {
                         ThemeVariant.Light => Avalonia.Styling.ThemeVariant.Light,
                         ThemeVariant.Dark => Avalonia.Styling.ThemeVariant.Dark,
-                        _ => Avalonia.Styling.ThemeVariant.Default
+                        _ => Avalonia.Styling.ThemeVariant.Default,
                     };
 
                     InitializeTheme();
@@ -86,7 +86,7 @@ public class App : Application, IDisposable
         {
             "Light" => PlatformThemeVariant.Light,
             "Dark" => PlatformThemeVariant.Dark,
-            _ => PlatformSettings?.GetColorValues().ThemeVariant ?? PlatformThemeVariant.Light
+            _ => PlatformSettings?.GetColorValues().ThemeVariant ?? PlatformThemeVariant.Light,
         };
 
         this.LocateMaterialTheme<MaterialThemeBase>().CurrentTheme =

DiscordChatExporter.Gui/Framework/DialogManager.cs

@@ -56,7 +56,7 @@ public class DialogManager : IDisposable
             {
                 FileTypeChoices = fileTypes,
                 SuggestedFileName = defaultFilePath,
-                DefaultExtension = Path.GetExtension(defaultFilePath).TrimStart('.')
+                DefaultExtension = Path.GetExtension(defaultFilePath).TrimStart('.'),
             }
         );
 
@@ -77,7 +77,7 @@ public class DialogManager : IDisposable
             new FolderPickerOpenOptions
             {
                 AllowMultiple = false,
-                SuggestedStartLocation = startLocation
+                SuggestedStartLocation = startLocation,
             }
         );
 

DiscordChatExporter.Gui/Framework/ThemeVariant.cs

@@ -4,5 +4,5 @@ public enum ThemeVariant
 {
     System,
     Light,
-    Dark
+    Dark,
 }

DiscordChatExporter.Gui/Framework/ViewManager.cs

@@ -19,7 +19,7 @@ public partial class ViewManager
             ExportSetupViewModel => new ExportSetupView(),
             MessageBoxViewModel => new MessageBoxView(),
             SettingsViewModel => new SettingsView(),
-            _ => null
+            _ => null,
         };
 
     public Control? TryBindView(ViewModelBase viewModel)

DiscordChatExporter.Gui/Models/ThreadInclusionMode.cs

@@ -4,5 +4,5 @@ public enum ThreadInclusionMode
 {
     None,
     Active,
-    All
+    All,
 }

DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs

@@ -253,7 +253,7 @@ public partial class DashboardViewModel : ViewModelBase
                 channelProgressPairs,
                 new ParallelOptions
                 {
-                    MaxDegreeOfParallelism = Math.Max(1, _settingsService.ParallelLimit)
+                    MaxDegreeOfParallelism = Math.Max(1, _settingsService.ParallelLimit),
                 },
                 async (pair, cancellationToken) =>
                 {

DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs

@@ -138,8 +138,8 @@ public partial class ExportSetupViewModel(
                 [
                     new FilePickerFileType($"{extension.ToUpperInvariant()} file")
                     {
-                        Patterns = [$"*.{extension}"]
+                        Patterns = [$"*.{extension}"],
-                    }
+                    },
                 ],
                 defaultFileName
             );

DiscordChatExporter.Gui/ViewModels/Dialogs/SettingsViewModel.cs

@@ -85,7 +85,7 @@ public class SettingsViewModel : DialogViewModelBase
             "zh-CN",
             "ja-JP",
             "zh-TW",
-            "ko-KR"
+            "ko-KR",
         ];
 
     // This has to be non-nullable because Avalonia ComboBox doesn't allow a null value to be selected