From 9f9274b3524fc143736aa26098f7bfdff2548b6a Mon Sep 17 00:00:00 2001
From: tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Date: Thu, 26 Mar 2026 21:31:40 +0200
Subject: [PATCH] Migrate to CliFx v3

---
 Directory.Packages.props                      |  7 ++--
 .../Commands/Base/DiscordCommandBase.cs       |  2 +-
 .../Commands/Base/ExportCommandBase.cs        |  4 +--
 .../ThreadInclusionModeBindingConverter.cs    |  4 +--
 .../TruthyBooleanBindingConverter.cs          |  4 +--
 .../Commands/ExportAllCommand.cs              |  2 +-
 .../Commands/ExportChannelsCommand.cs         |  2 +-
 .../Commands/ExportDirectMessagesCommand.cs   |  2 +-
 .../Commands/ExportGuildCommand.cs            |  2 +-
 .../Commands/GetChannelsCommand.cs            |  2 +-
 .../Commands/GetDirectChannelsCommand.cs      |  2 +-
 .../Commands/GetGuildsCommand.cs              |  2 +-
 .../Commands/GuideCommand.cs                  |  2 +-
 .../DiscordChatExporter.Cli.csproj            |  6 ----
 DiscordChatExporter.Cli/Program.cs            | 34 ++-----------------
 .../DiscordChatExporter.Gui.csproj            |  6 ----
 .../PublishMacOSBundle.csx                    |  2 +-
 17 files changed, 24 insertions(+), 61 deletions(-)

diff --git a/Directory.Packages.props b/Directory.Packages.props
index ebbc7454..868e90c2 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -10,7 +10,7 @@
     <PackageVersion Include="Avalonia" Version="11.3.12" />
     <PackageVersion Include="Avalonia.Desktop" Version="11.3.12" />
     <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.12" />
-    <PackageVersion Include="CliFx" Version="2.3.6" />
+    <PackageVersion Include="CliFx" Version="3.0.0-alpha.1" />
     <PackageVersion Include="Cogwheel" Version="2.1.0" />
     <PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageVersion Include="coverlet.collector" Version="8.0.0" />
@@ -26,7 +26,10 @@
     <PackageVersion Include="Material.Avalonia" Version="3.9.2" />
     <PackageVersion Include="Material.Icons.Avalonia" Version="2.2.0" />
     <PackageVersion Include="Microsoft.Extensions.Configuration" Version="10.0.3" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.3" />
+    <PackageVersion
+      Include="Microsoft.Extensions.Configuration.EnvironmentVariables"
+      Version="10.0.3"
+    />
     <PackageVersion Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.3" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
diff --git a/DiscordChatExporter.Cli/Commands/Base/DiscordCommandBase.cs b/DiscordChatExporter.Cli/Commands/Base/DiscordCommandBase.cs
index 049d573a..33344079 100644
--- a/DiscordChatExporter.Cli/Commands/Base/DiscordCommandBase.cs
+++ b/DiscordChatExporter.Cli/Commands/Base/DiscordCommandBase.cs
@@ -2,7 +2,7 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
 using CliFx;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Core.Discord;
 using DiscordChatExporter.Core.Utils;
diff --git a/DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs b/DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs
index 070c8e88..b2bcf6f9 100644
--- a/DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs
+++ b/DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs
@@ -5,8 +5,8 @@ using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
-using CliFx.Attributes;
-using CliFx.Exceptions;
+using CliFx;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Converters;
 using DiscordChatExporter.Cli.Commands.Shared;
diff --git a/DiscordChatExporter.Cli/Commands/Converters/ThreadInclusionModeBindingConverter.cs b/DiscordChatExporter.Cli/Commands/Converters/ThreadInclusionModeBindingConverter.cs
index 7857024f..8a4a385f 100644
--- a/DiscordChatExporter.Cli/Commands/Converters/ThreadInclusionModeBindingConverter.cs
+++ b/DiscordChatExporter.Cli/Commands/Converters/ThreadInclusionModeBindingConverter.cs
@@ -1,10 +1,10 @@
 using System;
-using CliFx.Extensibility;
+using CliFx.Activation;
 using DiscordChatExporter.Cli.Commands.Shared;
 
 namespace DiscordChatExporter.Cli.Commands.Converters;
 
-internal class ThreadInclusionModeBindingConverter : BindingConverter<ThreadInclusionMode>
+internal class ThreadInclusionModeBindingConverter : ScalarInputConverter<ThreadInclusionMode>
 {
     public override ThreadInclusionMode Convert(string? rawValue)
     {
diff --git a/DiscordChatExporter.Cli/Commands/Converters/TruthyBooleanBindingConverter.cs b/DiscordChatExporter.Cli/Commands/Converters/TruthyBooleanBindingConverter.cs
index 5f4abd20..23ebd1fb 100644
--- a/DiscordChatExporter.Cli/Commands/Converters/TruthyBooleanBindingConverter.cs
+++ b/DiscordChatExporter.Cli/Commands/Converters/TruthyBooleanBindingConverter.cs
@@ -1,9 +1,9 @@
 using System.Globalization;
-using CliFx.Extensibility;
+using CliFx.Activation;
 
 namespace DiscordChatExporter.Cli.Commands.Converters;
 
-internal class TruthyBooleanBindingConverter : BindingConverter<bool>
+internal class TruthyBooleanBindingConverter : ScalarInputConverter<bool>
 {
     public override bool Convert(string? rawValue)
     {
diff --git a/DiscordChatExporter.Cli/Commands/ExportAllCommand.cs b/DiscordChatExporter.Cli/Commands/ExportAllCommand.cs
index 5d156e84..6228af1c 100644
--- a/DiscordChatExporter.Cli/Commands/ExportAllCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/ExportAllCommand.cs
@@ -2,7 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Cli.Utils.Extensions;
diff --git a/DiscordChatExporter.Cli/Commands/ExportChannelsCommand.cs b/DiscordChatExporter.Cli/Commands/ExportChannelsCommand.cs
index a0e1e94c..4150fbb0 100644
--- a/DiscordChatExporter.Cli/Commands/ExportChannelsCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/ExportChannelsCommand.cs
@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord;
diff --git a/DiscordChatExporter.Cli/Commands/ExportDirectMessagesCommand.cs b/DiscordChatExporter.Cli/Commands/ExportDirectMessagesCommand.cs
index 69c80f79..77f9e665 100644
--- a/DiscordChatExporter.Cli/Commands/ExportDirectMessagesCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/ExportDirectMessagesCommand.cs
@@ -1,5 +1,5 @@
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord.Data;
diff --git a/DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs b/DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs
index 90eb3d79..ab69acc9 100644
--- a/DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs
@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Cli.Utils.Extensions;
diff --git a/DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs b/DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs
index 60b152fe..978d5e79 100644
--- a/DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Cli.Commands.Converters;
diff --git a/DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs b/DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs
index daedf096..00338c18 100644
--- a/DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord.Data;
diff --git a/DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs b/DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs
index 42642c41..59f3e807 100644
--- a/DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord.Data;
diff --git a/DiscordChatExporter.Cli/Commands/GuideCommand.cs b/DiscordChatExporter.Cli/Commands/GuideCommand.cs
index f4bd09cf..529e692e 100644
--- a/DiscordChatExporter.Cli/Commands/GuideCommand.cs
+++ b/DiscordChatExporter.Cli/Commands/GuideCommand.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Threading.Tasks;
 using CliFx;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 
 namespace DiscordChatExporter.Cli.Commands;
diff --git a/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj b/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
index 6317bcca..9e4b02c8 100644
--- a/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
+++ b/DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj
@@ -6,12 +6,6 @@
     <CopyOutputSymbolsToPublishDirectory>false</CopyOutputSymbolsToPublishDirectory>
   </PropertyGroup>
 
-  <!-- HACK: Disable trim warnings because they seem to break when the code contains C# 14 extension blocks -->
-  <PropertyGroup>
-    <EnableTrimAnalyzer>false</EnableTrimAnalyzer>
-    <EnableAotAnalyzer>false</EnableAotAnalyzer>
-  </PropertyGroup>
-
   <ItemGroup>
     <PackageReference Include="CliFx" />
     <PackageReference Include="CSharpier.MsBuild" PrivateAssets="all" />
diff --git a/DiscordChatExporter.Cli/Program.cs b/DiscordChatExporter.Cli/Program.cs
index 2dfa24ba..776d2e0b 100644
--- a/DiscordChatExporter.Cli/Program.cs
+++ b/DiscordChatExporter.Cli/Program.cs
@@ -1,41 +1,13 @@
-using System.Diagnostics.CodeAnalysis;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 using CliFx;
-using DiscordChatExporter.Cli.Commands;
-using DiscordChatExporter.Cli.Commands.Converters;
-using DiscordChatExporter.Core.Exporting.Filtering;
-using DiscordChatExporter.Core.Exporting.Partitioning;
 
 namespace DiscordChatExporter.Cli;
 
 public static class Program
 {
-    // Explicit references because CliFx relies on reflection and we're publishing with trimming enabled
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportAllCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportChannelsCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportDirectMessagesCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(ExportGuildCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetChannelsCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetDirectChannelsCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GetGuildsCommand))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(GuideCommand))]
-    [DynamicDependency(
-        DynamicallyAccessedMemberTypes.All,
-        typeof(ThreadInclusionModeBindingConverter)
-    )]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(TruthyBooleanBindingConverter))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(PartitionLimit))]
-    [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof(MessageFilter))]
     public static async Task<int> Main(string[] args) =>
-        await new CliApplicationBuilder()
-            .AddCommand<ExportAllCommand>()
-            .AddCommand<ExportChannelsCommand>()
-            .AddCommand<ExportDirectMessagesCommand>()
-            .AddCommand<ExportGuildCommand>()
-            .AddCommand<GetChannelsCommand>()
-            .AddCommand<GetDirectChannelsCommand>()
-            .AddCommand<GetGuildsCommand>()
-            .AddCommand<GuideCommand>()
+        await new CommandLineApplicationBuilder()
+            .AddCommandsFromThisAssembly()
             .Build()
             .RunAsync(args);
 }
diff --git a/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj b/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
index b8950ea5..a35c363c 100644
--- a/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
+++ b/DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj
@@ -21,12 +21,6 @@
     <PublishMacOSBundle>false</PublishMacOSBundle>
   </PropertyGroup>
 
-  <!-- HACK: Disable trim warnings because they seem to break when the code contains C# 14 extension blocks -->
-  <PropertyGroup>
-    <EnableTrimAnalyzer>false</EnableTrimAnalyzer>
-    <EnableAotAnalyzer>false</EnableAotAnalyzer>
-  </PropertyGroup>
-
   <ItemGroup>
     <AvaloniaResource Include="..\favicon.ico" Link="favicon.ico" />
   </ItemGroup>
diff --git a/DiscordChatExporter.Gui/PublishMacOSBundle.csx b/DiscordChatExporter.Gui/PublishMacOSBundle.csx
index 080d5f24..1683d5bf 100755
--- a/DiscordChatExporter.Gui/PublishMacOSBundle.csx
+++ b/DiscordChatExporter.Gui/PublishMacOSBundle.csx
@@ -2,7 +2,7 @@
 #:package CliFx
 
 using CliFx;
-using CliFx.Attributes;
+using CliFx.Binding;
 using CliFx.Infrastructure;
 
 return await new CliApplicationBuilder()