Replace Publish-MacOSBundle.ps1 with a .NET 10 single-file C# script (#1515)

Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj

@@ -56,7 +56,7 @@
 
   <Target Name="PublishMacOSBundle" AfterTargets="Publish" Condition="$(PublishMacOSBundle)">
     <Exec
-      Command="pwsh -ExecutionPolicy Bypass -File $(ProjectDir)/Publish-MacOSBundle.ps1 -PublishDirPath $(PublishDir) -IconsFilePath $(ProjectDir)/../favicon.icns -FullVersion $(Version) -ShortVersion $(AssemblyVersion)"
+      Command="dotnet run --file &quot;$(ProjectDir)Publish-MacOSBundle.csx&quot; -- --publish-dir &quot;$(PublishDir)&quot; --icons-file &quot;$(ProjectDir)../favicon.icns&quot; --full-version $(Version) --short-version $(AssemblyVersion)"
       LogStandardErrorAsError="true"
     />
   </Target>

DiscordChatExporter.Gui/Publish-MacOSBundle.csx

@@ -0,0 +1,128 @@
+#!/usr/bin/env -S dotnet run --
+#:package CliFx
+
+using CliFx;
+using CliFx.Attributes;
+using CliFx.Infrastructure;
+
+return await new CliApplicationBuilder()
+    .AddCommand<PublishMacOSBundleCommand>()
+    .Build()
+    .RunAsync(args);
+
+[Command(Description = "Publishes the GUI app as a macOS .app bundle.")]
+public class PublishMacOSBundleCommand : ICommand
+{
+    private const string BundleName = "DiscordChatExporter.app";
+    private const string AppName = "DiscordChatExporter";
+    private const string AppCopyright = "© Oleksii Holub";
+    private const string AppIdentifier = "me.Tyrrrz.DiscordChatExporter";
+    private const string AppSpokenName = "Discord Chat Exporter";
+    private const string AppIconName = "AppIcon";
+
+    [CommandOption("publish-dir", Description = "Path to the publish output directory.")]
+    public required string PublishDirPath { get; init; }
+
+    [CommandOption("icons-file", Description = "Path to the .icns icons file.")]
+    public required string IconsFilePath { get; init; }
+
+    [CommandOption("full-version", Description = "Full version string (e.g. '1.2.3.4').")]
+    public required string FullVersion { get; init; }
+
+    [CommandOption("short-version", Description = "Short version string (e.g. '1.2.3').")]
+    public required string ShortVersion { get; init; }
+
+    public async ValueTask ExecuteAsync(IConsole console)
+    {
+        // Set up paths
+        var publishDirPath = Path.GetFullPath(PublishDirPath);
+        var tempDirPath = Path.GetFullPath(
+            Path.Combine(publishDirPath, "../publish-macos-app-temp")
+        );
+
+        // Ensure the temporary directory is clean before use in case a previous run crashed
+        if (Directory.Exists(tempDirPath))
+            Directory.Delete(tempDirPath, true);
+
+        var bundleDirPath = Path.Combine(tempDirPath, BundleName);
+        var contentsDirPath = Path.Combine(bundleDirPath, "Contents");
+
+        try
+        {
+            // Copy icons into the .app's Resources folder
+            Directory.CreateDirectory(Path.Combine(contentsDirPath, "Resources"));
+            File.Copy(
+                IconsFilePath,
+                Path.Combine(contentsDirPath, "Resources", "AppIcon.icns"),
+                true
+            );
+
+            // Generate the Info.plist metadata file with the app information
+            // lang=xml
+            var plistContent = $"""
+                <?xml version="1.0" encoding="UTF-8"?>
+                <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+                <plist version="1.0">
+                  <dict>
+                    <key>CFBundleDisplayName</key>
+                    <string>{AppName}</string>
+                    <key>CFBundleName</key>
+                    <string>{AppName}</string>
+                    <key>CFBundleExecutable</key>
+                    <string>{AppName}</string>
+                    <key>NSHumanReadableCopyright</key>
+                    <string>{AppCopyright}</string>
+                    <key>CFBundleIdentifier</key>
+                    <string>{AppIdentifier}</string>
+                    <key>CFBundleSpokenName</key>
+                    <string>{AppSpokenName}</string>
+                    <key>CFBundleIconFile</key>
+                    <string>{AppIconName}</string>
+                    <key>CFBundleIconName</key>
+                    <string>{AppIconName}</string>
+                    <key>CFBundleVersion</key>
+                    <string>{FullVersion}</string>
+                    <key>CFBundleShortVersionString</key>
+                    <string>{ShortVersion}</string>
+                    <key>NSHighResolutionCapable</key>
+                    <true />
+                    <key>CFBundlePackageType</key>
+                    <string>APPL</string>
+                  </dict>
+                </plist>
+                """;
+
+            await File.WriteAllTextAsync(Path.Combine(contentsDirPath, "Info.plist"), plistContent);
+
+            // Delete the previous bundle if it exists
+            var existingBundlePath = Path.Combine(publishDirPath, BundleName);
+            if (Directory.Exists(existingBundlePath))
+                Directory.Delete(existingBundlePath, true);
+
+            // Move all files from the publish directory into the MacOS directory
+            Directory.CreateDirectory(Path.Combine(contentsDirPath, "MacOS"));
+            foreach (var entryPath in Directory.GetFileSystemEntries(publishDirPath))
+            {
+                var destinationPath = Path.Combine(
+                    contentsDirPath,
+                    "MacOS",
+                    Path.GetFileName(entryPath)
+                );
+
+                if (Directory.Exists(entryPath))
+                    Directory.Move(entryPath, destinationPath);
+                else
+                    File.Move(entryPath, destinationPath);
+            }
+
+            // Move the final bundle into the publish directory for upload
+            Directory.Move(bundleDirPath, Path.Combine(publishDirPath, BundleName));
+        }
+        finally
+        {
+            // Clean up the temporary directory
+            if (Directory.Exists(tempDirPath))
+                Directory.Delete(tempDirPath, true);
+        }
+    }
+}

DiscordChatExporter.Gui/Publish-MacOSBundle.ps1

@@ -1,87 +0,0 @@
-param(
-    [Parameter(Mandatory=$true)]
-    [string]$PublishDirPath,
-
-    [Parameter(Mandatory=$true)]
-    [string]$IconsFilePath,
-
-    [Parameter(Mandatory=$true)]
-    [string]$FullVersion,
-
-    [Parameter(Mandatory=$true)]
-    [string]$ShortVersion
-)
-
-$ErrorActionPreference = "Stop"
-
-# Setup paths
-$tempDirPath = Join-Path $PublishDirPath "../publish-macos-app-temp"
-$bundleName = "DiscordChatExporter.app"
-$bundleDirPath = Join-Path $tempDirPath $bundleName
-$contentsDirPath = Join-Path $bundleDirPath "Contents"
-$macosDirPath = Join-Path $contentsDirPath "MacOS"
-$resourcesDirPath = Join-Path $contentsDirPath "Resources"
-
-try {
-    # Initialize the bundle's directory structure
-    New-Item -Path $bundleDirPath -ItemType Directory -Force
-    New-Item -Path $contentsDirPath -ItemType Directory -Force
-    New-Item -Path $macosDirPath -ItemType Directory -Force
-    New-Item -Path $resourcesDirPath -ItemType Directory -Force
-
-    # Copy icons into the .app's Resources folder
-    Copy-Item -Path $IconsFilePath -Destination (Join-Path $resourcesDirPath "AppIcon.icns") -Force
-
-    # Generate the Info.plist metadata file with the app information
-    $plistContent = @"
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-  <dict>
-    <key>CFBundleDisplayName</key>
-    <string>DiscordChatExporter</string>
-    <key>CFBundleName</key>
-    <string>DiscordChatExporter</string>
-    <key>CFBundleExecutable</key>
-    <string>DiscordChatExporter</string>
-    <key>NSHumanReadableCopyright</key>
-    <string>© Oleksii Holub</string>
-    <key>CFBundleIdentifier</key>
-    <string>me.Tyrrrz.DiscordChatExporter</string>
-    <key>CFBundleSpokenName</key>
-    <string>Discord Chat Exporter</string>
-    <key>CFBundleIconFile</key>
-    <string>AppIcon</string>
-    <key>CFBundleIconName</key>
-    <string>AppIcon</string>
-    <key>CFBundleVersion</key>
-    <string>$FullVersion</string>
-    <key>CFBundleShortVersionString</key>
-    <string>$ShortVersion</string>
-    <key>NSHighResolutionCapable</key>
-    <true />
-    <key>CFBundlePackageType</key>
-    <string>APPL</string>
-  </dict>
-</plist>
-"@
-
-    Set-Content -Path (Join-Path $contentsDirPath "Info.plist") -Value $plistContent
-
-    # Delete the previous bundle if it exists
-    if (Test-Path (Join-Path $PublishDirPath $bundleName)) {
-        Remove-Item -Path (Join-Path $PublishDirPath $bundleName) -Recurse -Force
-    }
-
-    # Move all files from the publish directory into the MacOS directory
-    Get-ChildItem -Path $PublishDirPath | ForEach-Object {
-        Move-Item -Path $_.FullName -Destination $macosDirPath -Force
-    }
-
-    # Move the final bundle into the publish directory for upload
-    Move-Item -Path $bundleDirPath -Destination $PublishDirPath -Force
-}
-finally {
-    # Clean up the temporary directory
-    Remove-Item -Path $tempDirPath -Recurse -Force
-}