Modernize build system and .NET platform targets

.editorconfig

@@ -0,0 +1,51 @@
+[*.cs]
+dotnet_analyzer_diagnostic.category-Style.severity = warning
+dotnet_analyzer_diagnostic.category-CodeQuality.severity = warning
+
+# Using `var` is good
+dotnet_diagnostic.IDE0008.severity = none
+
+# Don't need to enumerate every case for `switch` with `default`
+dotnet_diagnostic.IDE0010.severity = none
+
+# Don't "simplify" if statements that throw
+dotnet_diagnostic.IDE0016.severity = none
+
+# Expression bodies are good for methods
+dotnet_diagnostic.IDE0022.severity = none
+
+# Expression bodies are fine for operators
+dotnet_diagnostic.IDE0024.severity = none
+
+# Collection initialization simplification affects JObject, which is dumb
+dotnet_diagnostic.IDE0028.severity = none
+
+# "auto" properties seem pretty useless
+dotnet_diagnostic.IDE0032.severity = none
+
+# "local functions" are just weird, no thank you
+dotnet_diagnostic.IDE0039.severity = none
+
+# "if" statements should only be "simplified" if they're pure functional,
+# and these checks don't know that
+dotnet_diagnostic.IDE0045.severity = none
+dotnet_diagnostic.IDE0046.severity = none
+dotnet_diagnostic.IDE0270.severity = none
+
+# We use "unnecessary" parentheses for clarity
+dotnet_diagnostic.IDE0047.severity = none
+
+# Let me keep my extra spaces for aligning things
+dotnet_diagnostic.IDE0055.severity = none
+
+# OK to call functions that return values and not use them
+dotnet_diagnostic.IDE0058.severity = none
+
+# A `using` inside a namespace is useful as a typedef
+dotnet_diagnostic.IDE0065.severity = none
+
+# Allow namespaces to be independent of folder names
+dotnet_diagnostic.IDE0130.severity = none
+
+# Who cares if it's a JSON formatted string, in a test?
+dotnet_diagnostic.JSON002.severity = none

.github/workflows/build.yml

@@ -5,7 +5,10 @@ on:
     branches:
       - master
   pull_request:
-    types: [opened, synchronize, reopened]
+    types:
+      - opened
+      - synchronize
+      - reopened
 
 jobs:
   build:
@@ -14,8 +17,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        mono: ['6.8', '6.10', '6.12', 'latest']
-        configuration: [Debug, Release]
+        mono:
+          - latest
+          - '6.12'
+          - '6.10'
+          - '6.8'
+        configuration:
+          - Debug
+          - Release
 
     container:
       image: mono:${{ matrix.mono }}
@@ -27,6 +36,10 @@ jobs:
         run: |
           apt-get update || true
           apt-get install -y apt-transport-https
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '7'
       - name: Installing build dependencies
         run: apt-get update && apt-get install -y git
       - name: Install runtime dependencies
@@ -66,7 +79,7 @@ jobs:
             curl -O https://raw.githubusercontent.com/KSP-CKAN/NetKAN/master/NetKAN/ZeroMiniAVC.netkan && \
             mono netkan.exe ZeroMiniAVC.netkan
           "
-        if: matrix.configuration == 'release' && ( matrix.mono == '6.8' || matrix.mono == 'latest' )
+        if: matrix.configuration == 'release'
 
       - name: Upload ckan.exe artifact
         uses: actions/upload-artifact@v3
@@ -95,14 +108,16 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        configuration: [Debug_NetCore, Release_NetCore]
+        configuration:
+          - Debug_NetCore
+          - Release_NetCore
 
     steps:
       - uses: actions/checkout@v3
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: '5.0.x'
+          dotnet-version: '7'
       - name: Restore cache for _build/tools
         uses: actions/cache@v3
         with:

.github/workflows/deploy.yml

@@ -31,6 +31,10 @@ jobs:
             echo 'odd_build=true' >> $GITHUB_OUTPUT
           fi
 
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '7'
       - name: Installing build dependencies
         run: apt-get update && apt-get install -y git make sed gzip fakeroot lintian dpkg-dev gpg createrepo
       - name: Installing runtime dependencies

.github/workflows/release.yml

@@ -15,6 +15,10 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '7'
       - name: Installing build dependencies
         run: apt-get update && apt-get install -y git make sed libplist-utils xorriso gzip fakeroot lintian rpm wget jq dpkg-dev gpg createrepo
       - name: Installing runtime dependencies

.gitignore

@@ -1,6 +1,5 @@
 /_build/
 /.vs/
-/.vscode/
 /tools
 test-results
 *.userprefs

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+    "dotnet.preferCSharpExtension": false,
+    "dotnet.server.useOmnisharp": true,
+    "dotnet.defaultSolution": "CKAN.sln",
+    "dotnet.automaticallyCreateSolutionInWorkspace": false,
+    "dotnet.backgroundAnalysis.analyzerDiagnosticsScope": "fullSolution",
+    "dotnet.backgroundAnalysis.compilerDiagnosticsScope": "fullSolution",
+    "omnisharp.useModernNet": false,
+    "omnisharp.projectLoadTimeout": 600,
+    "python.defaultInterpreterPath": "py",
+    "files.watcherExclude": {
+        "**/_build/**": true
+    },
+    "nunitTestRunner.projectsPatterns": [
+        "_build/out/**/*.Tests.dll"
+    ]
+}

AutoUpdate/CKAN-autoupdate.csproj

@@ -1,7 +1,8 @@
 <Project>
   <PropertyGroup>
     <AssemblyName>CKAN-AutoUpdateHelper</AssemblyName>
-    <OutputPath>..\_build\out\$(AssemblyName)\$(Configuration)\bin\</OutputPath>
+    <OutputPath Condition=" '$(MSBuildRuntimeType)' != 'Core' ">..\_build\out\$(AssemblyName)\$(Configuration)\bin\</OutputPath>
+    <OutputPath Condition=" '$(MSBuildRuntimeType)' == 'Core' ">..\_build\out\$(AssemblyName)\VSCodeIDE\bin\</OutputPath>
     <BaseIntermediateOutputPath>..\_build\out\$(AssemblyName)\$(Configuration)\obj\</BaseIntermediateOutputPath>
   </PropertyGroup>
   <Import Project="Sdk.props" Sdk="Microsoft.NET.Sdk" />
@@ -16,8 +17,8 @@
     <Prefer32Bit>false</Prefer32Bit>
     <LangVersion>7</LangVersion>
     <ApplicationIcon>..\assets\ckan.ico</ApplicationIcon>
-    <TargetFramework>net45</TargetFramework>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFramework>net48</TargetFramework>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
@@ -28,10 +29,6 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="ILRepack" Version="2.0.18" />
-    <PackageReference Include="ILRepack.MSBuild.Task" Version="2.0.13" />
-  </ItemGroup>
   <ItemGroup>
     <Compile Include="..\_build\meta\GlobalAssemblyVersionInfo.cs">
       <Link>Properties\GlobalAssemblyVersionInfo.cs</Link>
@@ -48,25 +45,4 @@
     <Exec Command="powershell ../build.ps1 Generate-GlobalAssemblyVersionInfo" Condition="!Exists('../_build/meta/GlobalAssemblyVersionInfo.cs') And '$(OS)' == 'Windows_NT'" />
     <Exec Command="sh ../build Generate-GlobalAssemblyVersionInfo" Condition="!Exists('../_build/meta/GlobalAssemblyVersionInfo.cs') And '$(OS)' == 'Unix'" />
   </Target>
-  <Target Name="ILRepack" AfterTargets="Build">
-    <ItemGroup>
-      <InputAssemblies Include="fr-FR\$(AssemblyName).resources.dll" />
-      <InputAssemblies Include="it-IT\$(AssemblyName).resources.dll" />
-      <InputAssemblies Include="pl-PL\$(AssemblyName).resources.dll" />
-      <InputAssemblies Include="pt-BR\$(AssemblyName).resources.dll" />
-      <InputAssemblies Include="ru-RU\$(AssemblyName).resources.dll" />
-    </ItemGroup>
-    <ILRepack OutputAssembly="AutoUpdater.exe"
-              MainAssembly="$(AssemblyName).exe"
-              InputAssemblies="@(InputAssemblies)"
-              OutputType="$(OutputType)"
-              WorkingDirectory="$(OutputPath)"
-              Internalize="true"
-              Parallel="true" />
-    <ItemGroup>
-      <Repacked Include="$(OutputPath)AutoUpdater.*" />
-    </ItemGroup>
-    <Copy SourceFiles="@(Repacked)"
-          DestinationFolder="..\_build\repack\$(Configuration)" />
-  </Target>
 </Project>

AutoUpdate/Main.cs

@@ -123,7 +123,7 @@ private static void StartCKAN(string path)
             // Start CKAN
             if (IsOnMono())
             {
-                Process.Start("mono", String.Format("\"{0}\"", path));
+                Process.Start("mono", string.Format("\"{0}\"", path));
             }
             else
             {
@@ -171,7 +171,7 @@ private static bool IsOnWindows()
         /// </summary>
         /// <param name="sender">Source of unhandled exception</param>
         /// <param name="e">Info about the exception</param>
-        private static void UnhandledExceptionEventHandler(Object sender, UnhandledExceptionEventArgs e)
+        private static void UnhandledExceptionEventHandler(object sender, UnhandledExceptionEventArgs e)
         {
             ReportError(Properties.Resources.UnhandledException, e.ExceptionObject);
         }

AutoUpdate/SingleAssemblyResourceManager.cs

@@ -1,15 +1,14 @@
 using System.IO;
 using System.Globalization;
 using System.Resources;
-using System.Collections;
 using System.Reflection;
 using System.Collections.Generic;
 
 namespace CKAN.AutoUpdateHelper
 {
     // Thanks and credit to this guy: https://stackoverflow.com/q/1952638/2422988
 
-    class SingleAssemblyResourceManager : ResourceManager
+    public class SingleAssemblyResourceManager : ResourceManager
     {
         public SingleAssemblyResourceManager(string basename, Assembly assembly) : base(basename, assembly)
         {
@@ -23,7 +22,7 @@ protected override ResourceSet InternalGetResourceSet(CultureInfo culture,
                 // Lazy-load default language (without caring about duplicate assignment in race conditions, no harm done)
                 if (neutralResourcesCulture == null)
                 {
-                    neutralResourcesCulture = GetNeutralResourcesLanguage(this.MainAssembly);
+                    neutralResourcesCulture = GetNeutralResourcesLanguage(MainAssembly);
                 }
 
                 // If we're asking for the default language, then ask for the
@@ -34,7 +33,7 @@ protected override ResourceSet InternalGetResourceSet(CultureInfo culture,
                 }
                 string resourceFileName = GetResourceFileName(culture);
 
-                Stream store = this.MainAssembly.GetManifestResourceStream(resourceFileName);
+                Stream store = MainAssembly.GetManifestResourceStream(resourceFileName);
 
                 // If we found the appropriate resources in the local assembly
                 if (store != null)

Cmdline/Action/Available.cs

@@ -1,5 +1,4 @@
 using System.Linq;
-using System.Collections.Generic;
 
 namespace CKAN.CmdLine
 {

Cmdline/Action/Cache.cs

@@ -106,7 +106,9 @@ public int RunSubCommand(GameInstanceManager mgr, CommonOptions opts, SubCommand
                     manager  = mgr ?? new GameInstanceManager(user);
                     exitCode = options.Handle(manager, user);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {
@@ -214,14 +216,9 @@ private int ShowCacheSizeLimit()
         private int SetCacheSizeLimit(SetLimitOptions options)
         {
             IConfiguration cfg = ServiceLocator.Container.Resolve<IConfiguration>();
-            if (options.Megabytes < 0)
-            {
-                cfg.CacheSizeLimit = null;
-            }
-            else
-            {
-                cfg.CacheSizeLimit = options.Megabytes * (long)1024 * (long)1024;
-            }
+            cfg.CacheSizeLimit = options.Megabytes < 0
+                ? null :
+                (long?)(options.Megabytes * 1024 * 1024);
             return ShowCacheSizeLimit();
         }
 

Cmdline/Action/Compat.cs

@@ -82,7 +82,9 @@ public int RunSubCommand(GameInstanceManager manager, CommonOptions opts, SubCom
                     _kspManager = manager ?? new GameInstanceManager(_user);
                     exitCode    = comOpts.Handle(_kspManager, _user);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {

Cmdline/Action/Filter.cs

@@ -42,7 +42,9 @@ public int RunSubCommand(GameInstanceManager mgr, CommonOptions opts, SubCommand
                     manager  = mgr ?? new GameInstanceManager(user);
                     exitCode = options.Handle(manager, user);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {

Cmdline/Action/GameInstance.cs

@@ -179,7 +179,9 @@ public int RunSubCommand(GameInstanceManager manager, CommonOptions opts, SubCom
                     Manager  = manager ?? new GameInstanceManager(User);
                     exitCode = options.Handle(Manager, User);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {
@@ -461,7 +463,7 @@ private int SetDefaultInstall(DefaultOptions options)
                 string defaultInstance = Manager.Configuration.AutoStartInstance;
                 int defaultInstancePresent = 0;
 
-                if (!String.IsNullOrWhiteSpace(defaultInstance))
+                if (!string.IsNullOrWhiteSpace(defaultInstance))
                 {
                     defaultInstancePresent = 1;
                 }
@@ -477,7 +479,7 @@ private int SetDefaultInstall(DefaultOptions options)
                 }
 
                 // Mark the default instance for the user.
-                if (!String.IsNullOrWhiteSpace(defaultInstance))
+                if (!string.IsNullOrWhiteSpace(defaultInstance))
                 {
                     keys[0] = Manager.Instances.IndexOfKey(defaultInstance);
                 }

Cmdline/Action/Install.cs

@@ -61,7 +61,7 @@ public int RunCommand(CKAN.GameInstance instance, object raw_options)
                         ckan_uri = new Uri(ckan_file);
                     }
 
-                    string filename = String.Empty;
+                    string filename = string.Empty;
 
                     // If it is a local file, we already know the filename. If it is remote, create a temporary file and download the remote resource.
                     if (ckan_uri.IsFile)

Cmdline/Action/Mark.cs

@@ -44,7 +44,9 @@ public int RunSubCommand(GameInstanceManager mgr, CommonOptions opts, SubCommand
                     manager  = mgr ?? new GameInstanceManager(user);
                     exitCode = options.Handle(manager, user);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {

Cmdline/Action/Remove.cs

@@ -50,7 +50,9 @@ public int RunCommand(CKAN.GameInstance instance, object raw_options)
                 foreach (string mod in regMgr.registry.InstalledModules.Select(mod => mod.identifier))
                 {
                     if (justins.Any(re => re.IsMatch(mod)))
+                    {
                         selectedModules.Add(mod);
+                    }
                 }
 
                 // Replace the regular expressions with the selected modules

Cmdline/Action/Repair.cs

@@ -60,7 +60,9 @@ public int RunSubCommand(GameInstanceManager manager, CommonOptions opts, SubCom
                     }
                     exitCode = options.Handle(manager, User);
                     if (exitCode != Exit.OK)
+                    {
                         return;
+                    }
 
                     switch (option)
                     {