ignore hidden directories

SimonCropp · Mar 25, 2024 · 172e4b3 · 172e4b3
1 parent b605aea
commit 172e4b3
Show file tree

Hide file tree

Showing 2 changed files with 21 additions and 3 deletions.
diff --git a/src/MarkdownSnippets/Reading/Exclusions/DefaultDirectoryExclusions.cs b/src/MarkdownSnippets/Reading/Exclusions/DefaultDirectoryExclusions.cs
@@ -4,14 +4,22 @@ public static class DefaultDirectoryExclusions
 {
     public static bool ShouldExcludeDirectory(string path)
     {
-        var suffix = Path.GetFileName(path).ToLowerInvariant();
-        return suffix is
+        var suffix = Path
+            .GetFileName(path)
+            .ToLowerInvariant();
+        if (suffix is
             ".git" or
             ".vs" or
             ".idea" or
             "packages" or
             "node_modules" or
             "bin" or
-            "obj";
+            "obj")
+        {
+            return true;
+        }
+
+        var directory = new DirectoryInfo(path);
+        return directory.Attributes.HasFlag(FileAttributes.Hidden);
     }
 }
diff --git a/src/Tests/SnippetFileFinderTests.cs b/src/Tests/SnippetFileFinderTests.cs
@@ -3,6 +3,16 @@
 
 public class SnippetFileFinderTests
 {
+    [Fact]
+    public void Hidden()
+    {
+        var path = Path.Combine(Path.GetTempPath(), "mdsnippetsHidden");
+        var directory = new DirectoryInfo(path);
+        directory.Create();
+        directory.Attributes = FileAttributes.Directory | FileAttributes.Hidden;
+        Assert.True(DefaultDirectoryExclusions.ShouldExcludeDirectory(path));
+    }
+
     [Fact]
     public Task Nested()
     {