Add .cnf extension to INI syntax highlighting

Updated both dark and light INI.xshd syntax definition files to include the .cnf extension, enabling proper syntax highlighting for .cnf files.

.github/workflows/msbuild.yml

@@ -1,6 +1,6 @@
 # run a build for the latest version and upload the artifacts to a "latest" pre-release
 
-name: MSBuild
+name: build
 
 on:
   push:
@@ -26,7 +26,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
         fetch-depth: 0

CHANGELOG.md

@@ -1,3 +1,14 @@
+## 4.3.0
+
+- Add Svelte syntax highlighting support
+- Add ShowInTaskbar setting to display window in taskbar [#1789](https://github.com/QL-Win/QuickLook/issues/1789)
+- Add option to disable automatic update check at startup [#1801](https://github.com/QL-Win/QuickLook/issues/1801)
+- Update PowerShell syntax colors in dark theme
+- Improve TextViewerPanel UI and usability
+- Fix DOpus crash when QuickLook runs with different privilege level [#1781](https://github.com/QL-Win/QuickLook/issues/1781)
+- Fix volume control exceeding limits during mouse wheel scroll [#1813](https://github.com/QL-Win/QuickLook/issues/1813)
+- Fix error in RTF file originating from version 4.2.1 [#1826](https://github.com/QL-Win/QuickLook/issues/1826)
+
 ## 4.2.2
 
 - Fix version display issue [#1776](https://github.com/QL-Win/QuickLook/issues/1776)

QuickLook.Plugin/QuickLook.Plugin.FontViewer/QuickLook.Plugin.FontViewer.csproj

@@ -73,7 +73,7 @@
     <ItemGroup>
         <PackageReference Include="FreeTypeSharp" Version="3.0.1" />
         <PackageReference Include="QuickLook.Typography.OpenFont" Version="1.0.1" />
-        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3595.46">
+        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3650.58">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
     </ItemGroup>

QuickLook.Plugin/QuickLook.Plugin.HtmlViewer/QuickLook.Plugin.HtmlViewer.csproj

@@ -61,7 +61,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3595.46">
+        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3650.58">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
     </ItemGroup>

QuickLook.Plugin/QuickLook.Plugin.ImageViewer/QuickLook.Plugin.ImageViewer.csproj

@@ -59,13 +59,13 @@
         <PackageReference Include="QuickLook.ImageGlass.WebP" Version="1.4.0">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Magick.NET-Q8-AnyCPU" Version="14.9.1">
+        <PackageReference Include="Magick.NET-Q8-AnyCPU" Version="14.10.0">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3595.46">
+        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3650.58">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Google.Protobuf" Version="3.33.1">
+        <PackageReference Include="Google.Protobuf" Version="3.33.2">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
         <PackageReference Include="System.Memory" Version="4.6.3">

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

@@ -61,7 +61,7 @@
     <ItemGroup>
         <PackageReference Include="UTF.Unknown" Version="2.6.0" />
         <Reference Include="WindowsBase" />
-        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3595.46">
+        <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3650.58">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
     </ItemGroup>

QuickLook.Plugin/QuickLook.Plugin.PDFViewer/QuickLook.Plugin.PdfViewer.csproj

@@ -64,7 +64,7 @@
 
     <ItemGroup>
         <PackageReference Include="PdfiumViewer.Updated" Version="2.14.5" />
-        <PackageReference Include="bblanchon.PDFiumV8.Win32" Version="144.0.7543" />
+        <PackageReference Include="bblanchon.PDFiumV8.Win32" Version="145.0.7568" />
         <Reference Include="WindowsBase" />
     </ItemGroup>
 

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Syntax/Dark/INI.xshd

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<SyntaxDefinition name="INI" extensions=".ini;.inf;.wer;.dof;.toml;.gitmodules;.editorconfig">
+<SyntaxDefinition name="INI" extensions=".ini;.inf;.cnf;.wer;.dof;.toml;.gitmodules;.editorconfig">
 
     <Environment> 
         <Default color="#D4D4D4" bgcolor="#1E1E1E"/>

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Syntax/Dark/PowerShell.xshd

@@ -93,7 +93,7 @@
                 <Key word="workflow"/>
             </KeyWords>
 
-            <KeyWords name="Keywords2" color="Purple" bold="false" italic="false">
+            <KeyWords name="Keywords2" color="#D8A0DF" bold="false" italic="false">
                 <Key word="Add-Computer"/>
                 <Key word="Add-Content"/>
                 <Key word="Add-History"/>
@@ -439,7 +439,7 @@
                 <Key word="Write-Zip"/>
             </KeyWords>
 
-            <KeyWords name="Keywords3" color="Teal" bold="false" italic="false">
+            <KeyWords name="Keywords3" color="#80CBC4" bold="false" italic="false">
                 <Key word="ac"/>
                 <Key word="asnp"/>
                 <Key word="cat"/>

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Syntax/Light/INI.xshd

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<SyntaxDefinition name="INI" extensions=".ini;.inf;.wer;.dof;.toml;.gitmodules;.editorconfig">
+<SyntaxDefinition name="INI" extensions=".ini;.inf;.cnf;.wer;.dof;.toml;.gitmodules;.editorconfig">
 
     <Environment> 
         <Default color="Black" bgcolor="#FFFFFF"/>

QuickLook/Helpers/ExtensionFilterHelper.cs

@@ -1,198 +0,0 @@
-// 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 QuickLook.Common.Helpers;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-
-namespace QuickLook.Helpers;
-
-/// <summary>
-/// Helper class for managing file extension allowlist/blocklist filtering.
-/// <para>
-/// <b>Blocklist mode (default):</b> All extensions are allowed except those in the blocklist.
-/// If the blocklist is empty, all files are allowed.
-/// </para>
-/// <para>
-/// <b>Allowlist mode:</b> Only extensions in the allowlist can be previewed.
-/// If the allowlist is empty in allowlist mode, all files are allowed (no filtering).
-/// </para>
-/// <para>
-/// Directories and files without extensions are always allowed regardless of the mode.
-/// </para>
-/// </summary>
-public static class ExtensionFilterHelper
-{
-    private const string AllowlistKey = "ExtensionAllowlist";
-    private const string BlocklistKey = "ExtensionBlocklist";
-    private const string UseAllowlistModeKey = "UseExtensionAllowlistMode";
-    private static readonly char[] ExtensionSeparators = [';', ','];
-
-    private static HashSet<string> _allowlistCache;
-    private static HashSet<string> _blocklistCache;
-    private static bool? _useAllowlistModeCache;
-
-    /// <summary>
-    /// Gets or sets whether to use allowlist mode.
-    /// When true, only extensions in the allowlist can be previewed.
-    /// When false (default), extensions in the blocklist are blocked from preview.
-    /// </summary>
-    public static bool UseAllowlistMode
-    {
-        get
-        {
-            _useAllowlistModeCache ??= SettingHelper.Get(UseAllowlistModeKey, false);
-            return _useAllowlistModeCache.Value;
-        }
-        set
-        {
-            _useAllowlistModeCache = value;
-            SettingHelper.Set(UseAllowlistModeKey, value);
-        }
-    }
-
-    /// <summary>
-    /// Gets the current allowlist of file extensions.
-    /// Extensions should be in the format ".ext" (with leading dot).
-    /// </summary>
-    public static HashSet<string> Allowlist
-    {
-        get
-        {
-            if (_allowlistCache == null)
-            {
-                var list = SettingHelper.Get(AllowlistKey, string.Empty);
-                _allowlistCache = ParseExtensionList(list);
-            }
-            return _allowlistCache;
-        }
-    }
-
-    /// <summary>
-    /// Gets the current blocklist of file extensions.
-    /// Extensions should be in the format ".ext" (with leading dot).
-    /// </summary>
-    public static HashSet<string> Blocklist
-    {
-        get
-        {
-            if (_blocklistCache == null)
-            {
-                var list = SettingHelper.Get(BlocklistKey, string.Empty);
-                _blocklistCache = ParseExtensionList(list);
-            }
-            return _blocklistCache;
-        }
-    }
-
-    /// <summary>
-    /// Sets the allowlist of file extensions.
-    /// </summary>
-    /// <param name="extensions">Collection of extensions in the format ".ext" (with leading dot).</param>
-    public static void SetAllowlist(IEnumerable<string> extensions)
-    {
-        var normalized = NormalizeExtensions(extensions);
-        _allowlistCache = normalized;
-        SettingHelper.Set(AllowlistKey, string.Join(";", normalized));
-    }
-
-    /// <summary>
-    /// Sets the blocklist of file extensions.
-    /// </summary>
-    /// <param name="extensions">Collection of extensions in the format ".ext" (with leading dot).</param>
-    public static void SetBlocklist(IEnumerable<string> extensions)
-    {
-        var normalized = NormalizeExtensions(extensions);
-        _blocklistCache = normalized;
-        SettingHelper.Set(BlocklistKey, string.Join(";", normalized));
-    }
-
-    /// <summary>
-    /// Checks if a file path is allowed for preview based on the current filter settings.
-    /// </summary>
-    /// <param name="path">The file path to check.</param>
-    /// <returns>True if the file is allowed for preview, false if it should be blocked.</returns>
-    public static bool IsExtensionAllowed(string path)
-    {
-        if (string.IsNullOrEmpty(path))
-            return true;
-
-        var extension = Path.GetExtension(path);
-        
-        // Files without extensions are always allowed (includes directories)
-        if (string.IsNullOrEmpty(extension))
-            return true;
-
-        extension = extension.ToLowerInvariant();
-
-        if (UseAllowlistMode)
-        {
-            // In allowlist mode: only allow if extension is in the allowlist
-            // If allowlist is empty, allow all (no filtering)
-            return Allowlist.Count == 0 || Allowlist.Contains(extension);
-        }
-        else
-        {
-            // In blocklist mode: block if extension is in the blocklist
-            return !Blocklist.Contains(extension);
-        }
-    }
-
-    /// <summary>
-    /// Clears the cached settings, forcing a reload from the config file.
-    /// </summary>
-    public static void ClearCache()
-    {
-        _allowlistCache = null;
-        _blocklistCache = null;
-        _useAllowlistModeCache = null;
-    }
-
-    private static HashSet<string> ParseExtensionList(string list)
-    {
-        if (string.IsNullOrWhiteSpace(list))
-            return new HashSet<string>(StringComparer.OrdinalIgnoreCase);
-
-        return new HashSet<string>(
-            list.Split(ExtensionSeparators, StringSplitOptions.RemoveEmptyEntries)
-                .Select(NormalizeExtension)
-                .Where(e => !string.IsNullOrEmpty(e)),
-            StringComparer.OrdinalIgnoreCase);
-    }
-
-    private static HashSet<string> NormalizeExtensions(IEnumerable<string> extensions)
-    {
-        return new HashSet<string>(
-            extensions.Select(NormalizeExtension).Where(e => !string.IsNullOrEmpty(e)),
-            StringComparer.OrdinalIgnoreCase);
-    }
-
-    private static string NormalizeExtension(string ext)
-    {
-        if (string.IsNullOrWhiteSpace(ext))
-            return null;
-
-        ext = ext.Trim().ToLowerInvariant();
-        if (!ext.StartsWith("."))
-            ext = "." + ext;
-
-        return ext;
-    }
-}
-

QuickLook/ViewWindowManager.cs

@@ -151,15 +151,10 @@ public class ViewWindowManager : IDisposable
         if (_viewerWindow.IsVisible && path == _invokedPath)
             return;
 
-        var isDirectory = Directory.Exists(path);
-        if (!isDirectory && !File.Exists(path))
+        if (!Directory.Exists(path) && !File.Exists(path))
             if (!path.StartsWith("::")) // CLSID
                 return;
 
-        // Check extension filtering before proceeding (skip for directories)
-        if (!isDirectory && !ExtensionFilterHelper.IsExtensionAllowed(path))
-            return;
-
         _invokedPath = path;
 
         RunFocusMonitor();
@@ -177,12 +172,7 @@ public class ViewWindowManager : IDisposable
         if (string.IsNullOrEmpty(path))
             return;
 
-        var isDirectory = Directory.Exists(path);
-        if (!isDirectory && !File.Exists(path))
-            return;
-
-        // Check extension filtering before proceeding (skip for directories)
-        if (!isDirectory && !ExtensionFilterHelper.IsExtensionAllowed(path))
+        if (!Directory.Exists(path) && !File.Exists(path))
             return;
 
         RunFocusMonitor();

README.md

@@ -5,7 +5,8 @@
 <a href="https://trendshift.io/repositories/3258" target="_blank"><img src="https://trendshift.io/api/badge/repositories/3258" style="width: 250px; height: 55px;" width="250" height="55"/></a>
 
 [![license](https://img.shields.io/github/license/QL-Win/QuickLook.svg)](https://www.gnu.org/licenses/gpl-3.0.en.html)
-[![AppVeyor](https://img.shields.io/appveyor/ci/xupefei/QuickLook.svg)](https://ci.appveyor.com/project/xupefei/QuickLook)
+[![Actions](https://github.com/QL-Win/QuickLook/actions/workflows/msbuild.yml/badge.svg)](https://github.com/QL-Win/QuickLook/actions/workflows/msbuild.yml)
+[![Platform](https://img.shields.io/badge/platform-Windows-blue?logo=windowsxp&color=1E9BFA)](https://dotnet.microsoft.com/en-us/download/dotnet/latest/runtime)
 [![Github All Releases](https://img.shields.io/github/downloads/QL-Win/QuickLook/total.svg)](https://github.com/QL-Win/QuickLook/releases)
 [![GitHub release](https://img.shields.io/github/release/QL-Win/QuickLook.svg)](https://github.com/QL-Win/QuickLook/releases/latest)
 
@@ -36,7 +37,7 @@ Get it from one of the following sources:
   * Microsoft Store (Windows 10 and later only). Not supported on Windows 10 S. Not support file preview in Open-File or Save-File dialogs. <a href="https://www.microsoft.com/store/apps/9nv4bs3l1h4s?ocid=badge" target="_blank"><img src="https://developer.microsoft.com/store/badges/images/English_get_L.png" height="22px" alt="Store Link" /></a> 
   * Installer or portable archive of the stable version from [GitHub Release](https://github.com/QL-Win/QuickLook/releases)
   * Using [Scoop](https://scoop.sh/): `scoop bucket add extras && scoop install extras/quicklook`
-  * Nightly builds from [AppVeyor](https://ci.appveyor.com/project/xupefei/quicklook/build/artifacts) and [GitHub Action](https://github.com/QL-Win/QuickLook/releases/)
+  * Nightly builds from [GitHub Action](https://github.com/QL-Win/QuickLook/releases/)
 
 [What are the differences between `.msi`, `.zip`, Nightly and Store versions?](https://github.com/QL-Win/QuickLook/wiki/Differences-Between-Distributions)