Add MakefileDetector for text viewer

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Detectors/FormatDetector.cs

@@ -27,13 +27,16 @@ public class FormatDetector
     [
         new XMLDetector(),
         new JSONDetector(),
+        new MakefileDetector(),
     ];
 
-    public static IFormatDetector Detect(string text)
+    public static IFormatDetector Detect(string path, string text)
     {
+        _ = path;
+
         if (string.IsNullOrWhiteSpace(text)) return null;
 
-        return Instance.TextDetectors.Where(detector => detector.Detect(text))
+        return Instance.TextDetectors.Where(detector => detector.Detect(path, text))
             .FirstOrDefault();
     }
 }
@@ -44,5 +47,5 @@ public interface IFormatDetector
 
     public string Extension { get; }
 
-    public bool Detect(string text);
+    public bool Detect(string path, string text);
 }

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Detectors/JSONDetector.cs

@@ -26,8 +26,10 @@ public class JSONDetector : IFormatDetector
 
     public string Extension => ".json";
 
-    public bool Detect(string text)
+    public bool Detect(string path, string text)
     {
+        _ = path;
+
         if (string.IsNullOrWhiteSpace(text)) return false;
 
         var span = text.AsSpan();

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Detectors/MakefileDetector.cs

@@ -0,0 +1,35 @@
+// 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 System;
+using System.IO;
+
+namespace QuickLook.Plugin.TextViewer.Detectors;
+
+public class MakefileDetector : IFormatDetector
+{
+    public string Name => "Makefile";
+
+    public string Extension => ".mk";
+
+    public bool Detect(string path, string text)
+    {
+        if (string.IsNullOrWhiteSpace(text)) return false;
+
+        return "Makefile".Equals(Path.GetFileName(path), StringComparison.OrdinalIgnoreCase);
+    }
+}

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Detectors/XMLDetector.cs

@@ -27,8 +27,10 @@ public class XMLDetector : IFormatDetector
 
     public string Extension => ".xml";
 
-    public bool Detect(string text)
+    public bool Detect(string path, string text)
     {
+        _ = path;
+
         return Signature.IsMatch(text);
     }
 }