No markdown resource extraction #1661 #1670

QuickLook.Plugin/QuickLook.Plugin.HtmlViewer/WebpagePanel.cs

@@ -31,10 +31,10 @@ namespace QuickLook.Plugin.HtmlViewer;
 
 public class WebpagePanel : UserControl
 {
-    private Uri _currentUri;
+    protected Uri _currentUri;
-    private string _primaryPath;
+    protected string _primaryPath;
-    private string _fallbackPath;
+    protected string _fallbackPath;
-    private WebView2 _webView;
+    protected WebView2 _webView;
 
     public string FallbackPath
     {
@@ -54,11 +54,11 @@ public class WebpagePanel : UserControl
             {
                 CreationProperties = new CoreWebView2CreationProperties
                 {
-                    UserDataFolder = Path.Combine(SettingHelper.LocalDataPath, @"WebView2_Data\\"),
+                    UserDataFolder = Path.Combine(SettingHelper.LocalDataPath, @"WebView2_Data\"),
                 },
                 DefaultBackgroundColor = OSThemeHelper.AppsUseDarkTheme() ? Color.FromArgb(255, 32, 32, 32) : Color.White, // Prevent white flash in dark mode
             };
-            _webView.NavigationStarting += NavigationStarting_CancelNavigation;
+            _webView.NavigationStarting += Webview_NavigationStarting;
             _webView.NavigationCompleted += WebView_NavigationCompleted;
             _webView.CoreWebView2InitializationCompleted += WebView_CoreWebView2InitializationCompleted;
             Content = _webView;
@@ -97,7 +97,7 @@ public class WebpagePanel : UserControl
             .ContinueWith(_ => Dispatcher.Invoke(() => _webView?.NavigateToString(html)));
     }
 
-    private void NavigationStarting_CancelNavigation(object sender, CoreWebView2NavigationStartingEventArgs e)
+    protected virtual void Webview_NavigationStarting(object sender, CoreWebView2NavigationStartingEventArgs e)
     {
         if (e.Uri.StartsWith("data:")) // when using NavigateToString
             return;
@@ -163,12 +163,12 @@ public class WebpagePanel : UserControl
         }
     }
 
-    private void WebView_NavigationCompleted(object sender, CoreWebView2NavigationCompletedEventArgs e)
+    protected virtual void WebView_NavigationCompleted(object sender, CoreWebView2NavigationCompletedEventArgs e)
     {
         _webView.DefaultBackgroundColor = Color.White; // Reset to white after page load to match expected default behavior
     }
 
-    private void WebView_CoreWebView2InitializationCompleted(object sender, CoreWebView2InitializationCompletedEventArgs e)
+    protected virtual void WebView_CoreWebView2InitializationCompleted(object sender, CoreWebView2InitializationCompletedEventArgs e)
     {
         if (e.IsSuccess)
         {

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/GenerateEmbeddedResourcesHash.ps1

@@ -1,54 +0,0 @@
-param(
-    [Parameter(Mandatory=$true)]
-    [string]$ResourcesDir,
-    
-    [Parameter(Mandatory=$true)]
-    [string]$OutputFile
-)
-
-# Get all files in the Resources directory
-$files = Get-ChildItem -Path $ResourcesDir -Recurse -File | Sort-Object -Property FullName
-
-# Create SHA256 hasher
-$sha256 = [System.Security.Cryptography.SHA256]::Create()
-
-# Create memory stream to combine all file contents
-$memoryStream = New-Object System.IO.MemoryStream
-
-# Add each file's path and contents to the hash
-foreach ($file in $files) {
-    # Get relative path and convert to lowercase for consistent hashing
-    $relativePath = $file.FullName.Substring($ResourcesDir.Length + 1).ToLowerInvariant()
-    $pathBytes = [System.Text.Encoding]::UTF8.GetBytes("QuickLook.Plugin.MarkdownViewer.Resources.$relativePath".Replace("\", "/"))
-    $memoryStream.Write($pathBytes, 0, $pathBytes.Length)
-    
-    # Add file contents
-    $fileBytes = [System.IO.File]::ReadAllBytes($file.FullName)
-    $memoryStream.Write($fileBytes, 0, $fileBytes.Length)
-}
-
-# Calculate final hash
-$hashBytes = $sha256.ComputeHash($memoryStream.ToArray())
-$hash = [BitConverter]::ToString($hashBytes).Replace("-", "").ToLowerInvariant()
-
-# Generate C# code
-$code = @"
-// <auto-generated>
-// This file was generated during build to indicate changes to embedded resources.
-// </auto-generated>
-
-namespace QuickLook.Plugin.MarkdownViewer
-{
-    internal static class EmbeddedResourcesHash
-    {
-        internal const string Hash = "$hash";
-    }
-}
-"@
-
-# Write to output file
-[System.IO.File]::WriteAllText($OutputFile, $code)
-
-# Cleanup
-$memoryStream.Dispose()
-$sha256.Dispose()

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/MarkdownPanel.cs

@@ -0,0 +1,172 @@
+// Copyright © 2017-2025 QL-Win Contributors
+//
+// This file is part of QuickLook program.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using Microsoft.Web.WebView2.Core;
+using QuickLook.Plugin.HtmlViewer;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using UtfUnknown;
+
+namespace QuickLook.Plugin.MarkdownViewer;
+
+public class MarkdownPanel : WebpagePanel
+{
+    protected const string _resourcePrefix = "QuickLook.Plugin.MarkdownViewer.Resources.";
+    protected internal static readonly Dictionary<string, byte[]> _resources = [];
+    protected byte[] _homePage;
+
+    static MarkdownPanel()
+    {
+        InitializeResources();
+    }
+
+    protected static void InitializeResources()
+    {
+        if (_resources.Any()) return;
+
+        var assembly = Assembly.GetExecutingAssembly();
+
+        foreach (var resourceName in assembly.GetManifestResourceNames())
+        {
+            if (!resourceName.StartsWith(_resourcePrefix)) continue;
+
+            var relativePath = resourceName.Substring(_resourcePrefix.Length);
+            if (relativePath.Equals("resources", StringComparison.OrdinalIgnoreCase)) continue;
+
+            using var stream = assembly.GetManifestResourceStream(resourceName);
+            if (stream == null) continue;
+            var memoryStream = new MemoryStream();
+            stream.CopyTo(memoryStream);
+            _resources.Add($"/{relativePath.Replace('\\', '/')}", memoryStream.ToArray());
+        }
+    }
+
+    public void PreviewMarkdown(string path)
+    {
+        FallbackPath = Path.GetDirectoryName(path);
+
+        var html = GenerateMarkdownHtml(path);
+        byte[] bytes = Encoding.UTF8.GetBytes(html);
+        _homePage = bytes;
+
+        NavigateToUri(new Uri("file://quicklook/"));
+    }
+
+    protected string GenerateMarkdownHtml(string path)
+    {
+        var bytes = File.ReadAllBytes(path);
+        var encoding = CharsetDetector.DetectFromBytes(bytes).Detected?.Encoding ?? Encoding.Default;
+        var content = encoding.GetString(bytes);
+
+        var template = ReadString("/md2html.html");
+        var html = template.Replace("{{content}}", content);
+
+        return html;
+    }
+
+    protected override void WebView_CoreWebView2InitializationCompleted(object sender, CoreWebView2InitializationCompletedEventArgs e)
+    {
+        if (e.IsSuccess)
+        {
+            _webView.CoreWebView2.AddWebResourceRequestedFilter("*", CoreWebView2WebResourceContext.All);
+
+            _webView.CoreWebView2.WebResourceRequested += (sender, args) =>
+            {
+                Debug.WriteLine($"[{args.Request.Method}] {args.Request.Uri}");
+
+                try
+                {
+                    var requestedUri = new Uri(args.Request.Uri);
+
+                    if (requestedUri.Scheme == "file")
+                    {
+                        if (requestedUri.AbsolutePath == "/")
+                        {
+                            var response = _webView.CoreWebView2.Environment.CreateWebResourceResponse(
+                                new MemoryStream(_homePage), 200, "OK", MimeTypes.GetContentType(".html"));
+                            args.Response = response;
+                        }
+                        else if (ContainsKey(requestedUri.AbsolutePath))
+                        {
+                            var stream = ReadStream(requestedUri.AbsolutePath);
+                            var response = _webView.CoreWebView2.Environment.CreateWebResourceResponse(
+                                stream, 200, "OK", MimeTypes.GetContentType(Path.GetExtension(requestedUri.AbsolutePath)));
+                            args.Response = response;
+                        }
+                        else
+                        {
+                            var localPath = _fallbackPath + requestedUri.AbsolutePath.Replace('/', '\\');
+
+                            if (File.Exists(localPath))
+                            {
+                                var fileStream = File.OpenRead(localPath);
+                                var response = _webView.CoreWebView2.Environment.CreateWebResourceResponse(
+                                    fileStream, 200, "OK", MimeTypes.GetContentType());
+                                args.Response = response;
+                            }
+                        }
+                    }
+                }
+                catch (Exception e)
+                {
+                    // We don't need to feel burdened by any exceptions
+                    Debug.WriteLine(e);
+                }
+            };
+        }
+    }
+
+    public static bool ContainsKey(string key)
+    {
+        return _resources.ContainsKey(key);
+    }
+
+    public static Stream ReadStream(string key)
+    {
+        byte[] bytes = _resources[key];
+        return new MemoryStream(bytes);
+    }
+
+    public static string ReadString(string key)
+    {
+        using var reader = new StreamReader(ReadStream(key), Encoding.UTF8);
+        return reader.ReadToEnd();
+    }
+
+    public static class MimeTypes
+    {
+        public const string Html = "text/html";
+        public const string JavaScript = "application/javascript";
+        public const string Css = "text/css";
+        public const string Binary = "application/octet-stream";
+
+        public static string GetContentType(string extension = null) => $"Content-Type: {GetMimeType(extension)}";
+
+        public static string GetMimeType(string extension = null) => extension?.ToLowerInvariant() switch
+        {
+            ".js" => JavaScript, // Only handle known extensions from resources
+            ".css" => Css,
+            ".html" => Html,
+            _ => Binary,
+        };
+    }
+}

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/Plugin.cs

@@ -15,25 +15,17 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-using QuickLook.Common.Helpers;
 using QuickLook.Common.Plugin;
-using QuickLook.Plugin.HtmlViewer;
 using System;
-using System.Diagnostics;
 using System.IO;
 using System.Linq;
-using System.Text;
 using System.Windows;
-using System.Windows.Threading;
-using UtfUnknown;
 
 namespace QuickLook.Plugin.MarkdownViewer;
 
 public class Plugin : IViewer
 {
-    private bool _isInitialized = false;
+    private MarkdownPanel? _panel;
-    private WebpagePanel? _panel;
-    private string? _currentHtmlPath;
 
     /// <summary>
     /// Markdown and Markdown-like extensions
@@ -52,25 +44,10 @@ public class Plugin : IViewer
         ".mdtxt", ".mdtext", // Less common
     ];
 
-    private static readonly string _resourcePath = Path.Combine(SettingHelper.LocalDataPath, "QuickLook.Plugin.MarkdownViewer");
-    private static readonly string _resourcePrefix = "QuickLook.Plugin.MarkdownViewer.Resources.";
-    private static readonly ResourceManager _resourceManager = new(_resourcePath, _resourcePrefix);
-
     public int Priority => 0;
 
     public void Init()
     {
-        // Delayed initialization can speed up startup
-        _isInitialized = false;
-    }
-
-    public void InitializeResources()
-    {
-        // Initialize resources and handle versioning
-        _resourceManager.InitializeResources();
-
-        // Clean up any temporary HTML files if QuickLook was forcibly terminated
-        CleanupTempFiles();
     }
 
     public bool CanHandle(string path)
@@ -85,97 +62,19 @@ public class Plugin : IViewer
 
     public void View(string path, ContextObject context)
     {
-        if (!_isInitialized)
+        _panel = new MarkdownPanel();
-        {
+        _panel.PreviewMarkdown(path);
-            _isInitialized = true;
-            InitializeResources();
-        }
 
-        _panel = new WebpagePanel();
         context.ViewerContent = _panel;
         context.Title = Path.GetFileName(path);
-
+        context.IsBusy = false;
-        var htmlPath = GenerateMarkdownHtml(path);
-        _panel.FallbackPath = Path.GetDirectoryName(path);
-        _panel.NavigateToFile(htmlPath);
-        _panel.Dispatcher.Invoke(() => { context.IsBusy = false; }, DispatcherPriority.Loaded);
-    }
-
-    private string GenerateMarkdownHtml(string path)
-    {
-        var templatePath = Path.Combine(_resourcePath, "md2html.html");
-
-        if (!File.Exists(templatePath))
-            throw new FileNotFoundException($"Required template file md2html.html not found in extracted resources at {templatePath}");
-
-        var bytes = File.ReadAllBytes(path);
-        var encoding = CharsetDetector.DetectFromBytes(bytes).Detected?.Encoding ?? Encoding.Default;
-        var content = encoding.GetString(bytes);
-
-        var template = File.ReadAllText(templatePath);
-        var html = template.Replace("{{content}}", content);
-
-        // Generate unique filename and ensure it doesn't exist
-        string outputPath;
-        do
-        {
-            var uniqueId = Guid.NewGuid().ToString("N").Substring(0, 8);
-            var outputFileName = $"temp_{uniqueId}.html";
-            outputPath = Path.Combine(_resourcePath, outputFileName);
-        } while (File.Exists(outputPath));
-
-        // Clean up previous file if it exists
-        CleanupTempHtmlFile();
-
-        File.WriteAllText(outputPath, html);
-        _currentHtmlPath = outputPath;
-
-        return outputPath;
-    }
-
-    #region Cleanup
-
-    private void CleanupTempHtmlFile()
-    {
-        if (!string.IsNullOrEmpty(_currentHtmlPath) && File.Exists(_currentHtmlPath))
-        {
-            try
-            {
-                File.Delete(_currentHtmlPath);
-            }
-            catch (IOException) { } // Ignore deletion errors
-        }
-    }
-
-    private void CleanupTempFiles()
-    {
-        try
-        {
-            var tempFiles = Directory.GetFiles(_resourcePath, "temp_*.html");
-            foreach (var file in tempFiles)
-            {
-                try
-                {
-                    File.Delete(file);
-                }
-                catch (IOException) { } // Ignore deletion errors
-            }
-        }
-        catch (Exception ex)
-        {
-            Debug.WriteLine($"Failed to clean up temporary HTML files: {ex.Message}");
-        }
     }
 
     public void Cleanup()
     {
         GC.SuppressFinalize(this);
 
-        CleanupTempHtmlFile();
-
         _panel?.Dispose();
         _panel = null;
     }
-
-    #endregion Cleanup
 }

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/QuickLook.Plugin.MarkdownViewer.csproj

@@ -9,7 +9,6 @@
         <SignAssembly>false</SignAssembly>
         <UseWPF>true</UseWPF>
         <LangVersion>latest</LangVersion>
-        <Nullable>enable</Nullable>
         <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
         <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
         <GenerateTargetFrameworkAttribute>false</GenerateTargetFrameworkAttribute>
@@ -77,30 +76,18 @@
         </ProjectReference>
     </ItemGroup>
 
+	<ItemGroup>
+		<PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3240.44">
+			<PrivateAssets>all</PrivateAssets>
+		</PackageReference>
+	</ItemGroup>
+
 	<ItemGroup>
         <EmbeddedResource Include="Resources\**\*">
             <LogicalName>QuickLook.Plugin.MarkdownViewer.Resources.%(RecursiveDir)%(Filename)%(Extension)</LogicalName>
         </EmbeddedResource>
     </ItemGroup>
 
-    <Target Name="GenerateEmbeddedResourcesHash" BeforeTargets="CoreCompile">
-        <PropertyGroup>
-            <HashFileDir>$(IntermediateOutputPath)Generated</HashFileDir>
-            <HashFilePath>$(HashFileDir)\EmbeddedResourcesHash.cs</HashFilePath>
-        </PropertyGroup>
-
-        <!-- Create the output directory -->
-        <MakeDir Directories="$(HashFileDir)" />
-
-        <!-- Run a script to calculate hash and generate code file -->
-        <Exec Command="powershell.exe -NoProfile -ExecutionPolicy Bypass -File &quot;$(MSBuildThisFileDirectory)GenerateEmbeddedResourcesHash.ps1&quot; -ResourcesDir &quot;$(MSBuildThisFileDirectory)Resources&quot; -OutputFile &quot;$(HashFilePath)&quot;" />
-
-        <!-- Include the generated file in compilation -->
-        <ItemGroup>
-            <Compile Include="$(HashFilePath)" />
-        </ItemGroup>
-    </Target>
-
     <ItemGroup>
         <Compile Include="..\..\GitVersion.cs">
             <Link>Properties\GitVersion.cs</Link>

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/ResourceManager.cs

@@ -1,235 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-using System.Reflection;
-using System.Security.Cryptography;
-using System.Text;
-using System.Windows;
-
-namespace QuickLook.Plugin.MarkdownViewer;
-
-internal class ResourceManager
-{
-    private readonly string _resourcePath;
-    private readonly string _resourcePrefix;
-    private readonly string _versionFilePath;
-    private readonly string _noUpdateFilePath;
-    private readonly string _embeddedHash;
-
-    public ResourceManager(string resourcePath, string resourcePrefix)
-    {
-        _resourcePath = resourcePath;
-        _resourcePrefix = resourcePrefix;
-        _versionFilePath = Path.Combine(_resourcePath, ".version");
-        _noUpdateFilePath = Path.Combine(_resourcePath, ".noupdate");
-        _embeddedHash = GetEmbeddedResourcesHash();
-    }
-
-    public void InitializeResources()
-    {
-        // Extract resources for the first time
-        if (!Directory.Exists(_resourcePath))
-        {
-            ExtractResources();
-            return;
-        }
-
-        // Check if updates are disabled
-        if (File.Exists(_noUpdateFilePath))
-            return;
-
-        // Check if resources need updating by comparing hashes
-        var versionInfo = ReadVersionFile();
-
-        if (versionInfo == null)
-        {
-            // No version file exists, create it and extract resources
-            ExtractResources();
-            return;
-        }
-
-        // If embedded hash matches stored hash, no update needed
-        if (_embeddedHash == versionInfo.EmbeddedHash) return;
-
-        // Calculate current directory hash
-        var currentDirectoryHash = CalculateDirectoryHash(_resourcePath);
-
-        // If current directory matches the stored extracted hash, user hasn't modified files
-        if (currentDirectoryHash == versionInfo.ExtractedHash)
-        {
-            // Safe to update
-            ExtractResources();
-            return;
-        }
-
-        // User has modified files, ask for permission to update
-        var result = MessageBox.Show(
-            "The MarkdownViewer resources have been updated. Would you like to update to the newest version?\n\n" +
-            "Note: Your current resources appear to have been modified. Updating will overwrite your modifications.",
-            "MarkdownViewer Update Available",
-            MessageBoxButton.YesNo,
-            MessageBoxImage.Question);
-
-        if (result == MessageBoxResult.Yes)
-        {
-            ExtractResources();
-        }
-        else
-        {
-            // Update the embedded hash in the version file to prevent any more prompts for this version
-            UpdateVersionFileEmbeddedHash();
-        }
-    }
-
-    private void ExtractResources()
-    {
-        // Delete and recreate directory to ensure clean state
-        if (Directory.Exists(_resourcePath))
-        {
-            try
-            {
-                Directory.Delete(_resourcePath, true);
-            }
-            catch (Exception ex)
-            {
-                Debug.WriteLine($"Failed to delete directory {_resourcePath}: {ex.Message}");
-                // If we can't delete the directory, we'll try to continue with existing one
-            }
-        }
-        Directory.CreateDirectory(_resourcePath);
-
-        var assembly = Assembly.GetExecutingAssembly();
-        var resourceNames = assembly.GetManifestResourceNames();
-
-        foreach (var resourceName in resourceNames)
-        {
-            if (!resourceName.StartsWith(_resourcePrefix)) continue;
-
-            var relativePath = resourceName.Substring(_resourcePrefix.Length);
-            if (relativePath.Equals("resources", StringComparison.OrdinalIgnoreCase)) continue; // Skip 'resources' binary file
-
-            var targetPath = Path.Combine(_resourcePath, relativePath.Replace('/', Path.DirectorySeparatorChar));
-
-            // Create directory if it doesn't exist
-            var directory = Path.GetDirectoryName(targetPath);
-            if (directory != null)
-                Directory.CreateDirectory(directory);
-
-            // Extract the resource
-            using (var stream = assembly.GetManifestResourceStream(resourceName))
-            using (var fileStream = File.Create(targetPath))
-            {
-                if (stream == null) continue;
-                stream.CopyTo(fileStream);
-            }
-        }
-
-        // Generate version file after extracting all resources
-        GenerateVersionFile();
-
-        // Verify that md2html.html was extracted
-        var htmlPath = Path.Combine(_resourcePath, "md2html.html");
-        if (!File.Exists(htmlPath))
-        {
-            throw new FileNotFoundException($"Required template file md2html.html not found in resources. Available resources: {string.Join(", ", resourceNames)}");
-        }
-    }
-
-    private class VersionInfo(string embeddedHash, string extractedHash)
-    {
-        public string EmbeddedHash { get; set; } = embeddedHash;
-        public string ExtractedHash { get; set; } = extractedHash;
-    }
-
-    private static string CalculateDirectoryHash(string directory)
-    {
-        var files = Directory.GetFiles(directory, "*.*", SearchOption.AllDirectories)
-            .Where(f => !f.EndsWith(".version"))
-            .OrderBy(f => f)
-            .ToList();
-
-        using (var sha256 = SHA256.Create())
-        {
-            var combinedBytes = new List<byte>();
-            foreach (var file in files)
-            {
-                var relativePath = file.Substring(directory.Length + 1);
-                var pathBytes = Encoding.UTF8.GetBytes(relativePath.ToLowerInvariant());
-                combinedBytes.AddRange(pathBytes);
-
-                var contentBytes = File.ReadAllBytes(file);
-                combinedBytes.AddRange(contentBytes);
-            }
-
-            var hash = sha256.ComputeHash([.. combinedBytes]);
-            return BitConverter.ToString(hash).Replace("-", string.Empty).ToLowerInvariant();
-        }
-    }
-
-    private string GetEmbeddedResourcesHash()
-    {
-        try
-        {
-            return EmbeddedResourcesHash.Hash;
-        }
-        catch (Exception)
-        {
-            Debug.WriteLine("QuickLook.Plugin.MarkdownViewer: Embedded resources hash file not found.");
-            return CalculateEmbeddedResourcesHash();
-        }
-    }
-
-    private string CalculateEmbeddedResourcesHash()
-    {
-        var assembly = Assembly.GetExecutingAssembly();
-        using var sha256 = SHA256.Create();
-        var combinedBytes = new List<byte>();
-        var resourceNames = assembly.GetManifestResourceNames()
-            .Where(name => name.StartsWith(_resourcePrefix) &&
-                   !name.EndsWith(".version"))
-            .OrderBy(name => name)
-            .ToList();
-
-        foreach (var resourceName in resourceNames)
-        {
-            var nameBytes = Encoding.UTF8.GetBytes(resourceName.ToLowerInvariant());
-            combinedBytes.AddRange(nameBytes);
-
-            using var stream = assembly.GetManifestResourceStream(resourceName);
-            if (stream == null) continue;
-            var buffer = new byte[stream.Length];
-            stream.Read(buffer, 0, buffer.Length);
-            combinedBytes.AddRange(buffer);
-        }
-
-        var hash = sha256.ComputeHash([.. combinedBytes]);
-        return BitConverter.ToString(hash).Replace("-", string.Empty).ToLowerInvariant();
-    }
-
-    private void GenerateVersionFile()
-    {
-        var extractedHash = CalculateDirectoryHash(_resourcePath);
-        var newVersionContent = $"{_embeddedHash}{Environment.NewLine}{extractedHash}";
-        File.WriteAllText(_versionFilePath, newVersionContent);
-    }
-
-    private void UpdateVersionFileEmbeddedHash()
-    {
-        var versionInfo = ReadVersionFile() ?? throw new InvalidOperationException("Cannot update version file: no existing version file found");
-
-        var newVersionContent = $"{_embeddedHash}{Environment.NewLine}{versionInfo.ExtractedHash}";
-        File.WriteAllText(_versionFilePath, newVersionContent);
-    }
-
-    private VersionInfo? ReadVersionFile()
-    {
-        if (!File.Exists(_versionFilePath)) return null;
-
-        var lines = File.ReadAllLines(_versionFilePath);
-        if (lines.Length < 2) return null;
-
-        return new VersionInfo(lines[0], lines[1]);
-    }
-}

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/Resources.Designer.cs

@@ -1,79 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace QuickLook.Plugin.MarkdownViewer {
-    using System;
-    
-    
-    /// <summary>
-    ///   A strongly-typed resource class, for looking up localized strings, etc.
-    /// </summary>
-    // This class was auto-generated by the StronglyTypedResourceBuilder
-    // class via a tool like ResGen or Visual Studio.
-    // To add or remove a member, edit your .ResX file then rerun ResGen
-    // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Resources {
-        
-        private static global::System.Resources.ResourceManager resourceMan;
-        
-        private static global::System.Globalization.CultureInfo resourceCulture;
-        
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Resources() {
-        }
-        
-        /// <summary>
-        ///   Returns the cached ResourceManager instance used by this class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager {
-            get {
-                if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("QuickLook.Plugin.MarkdownViewer.Resources", typeof(Resources).Assembly);
-                    resourceMan = temp;
-                }
-                return resourceMan;
-            }
-        }
-        
-        /// <summary>
-        ///   Overrides the current thread's CurrentUICulture property for all
-        ///   resource lookups using this strongly typed resource class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture {
-            get {
-                return resourceCulture;
-            }
-            set {
-                resourceCulture = value;
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to &lt;!DOCTYPE html&gt;
-        ///&lt;html&gt;
-        ///  &lt;head&gt;
-        ///    &lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=UTF-8&quot;&gt;
-        ///  &lt;/head&gt;
-        ///  &lt;body&gt;
-        ///    &lt;textarea id=&quot;text-input&quot; style=&quot;display:none;&quot;&gt;{{content}}&lt;/textarea&gt;
-        ///    &lt;style&gt;&lt;!-- https://github.com/sindresorhus/github-markdown-css --&gt;.markdown-body hr::after,.markdown-body::after{clear:both}@font-face{font-family:octicons-link;src:url(data:font/woff;charset=utf-8;base64,d09GRgABAAAAAAZwABAAAAAACFQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABEU0lHAAAGaAAAAAgAAAAIAAAAAUdTVUIAAAZcAAAACgAA [rest of string was truncated]&quot;;.
-        /// </summary>
-        internal static string md2html {
-            get {
-                return ResourceManager.GetString("md2html", resourceCulture);
-            }
-        }
-    }
-}

QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/Resources.resx

@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="md2html" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>Resources\md2html.html;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;utf-8</value>
-  </data>
-</root>