Add PathIo.EnumerateFiles extensions

TruePath.SystemIo/PathIo.cs

@@ -771,4 +771,55 @@ public static class PathIo
     /// <param name="searchOption">One of the enumeration values that specifies whether the search operation should include only the current directory or should include all subdirectories.</param>
     /// <returns>An array of the full names (including paths) for the subdirectories in the specified directory that match the specified search pattern and option.</returns>
     public static string[] GetDirectories(this AbsolutePath path, string searchPattern, SearchOption searchOption) => Directory.GetDirectories(path.Value, searchPattern, searchOption);
+
+    /// <summary>
+    /// Returns an enumerable collection of <see cref="AbsolutePath"/> of full file names in a specified path.
+    /// </summary>
+    /// <param name="path">The directory to search.</param>
+    /// <returns>An enumerable collection of <see cref="AbsolutePath"/> of the full names (including paths) for the files in the specified directory that match the specified search pattern.</returns>
+    public static IEnumerable<AbsolutePath> EnumerateFiles(this AbsolutePath path)
+    {
+        return Directory.EnumerateFiles(path.Value)
+            .Select(filename => path / filename);
+    }
+
+    /// <summary>
+    /// Returns an enumerable collection of <see cref="AbsolutePath"/> of full file names in a specified path.
+    /// </summary>
+    /// <param name="path">The directory to search.</param>
+    /// <param name="searchPattern">The search string to match against the names of files in <paramref name="path"/>.</param>
+    /// <returns>An enumerable collection of <see cref="AbsolutePath"/> of the full names (including paths) for the files in the specified directory that match the specified search pattern.</returns>
+    public static IEnumerable<AbsolutePath> EnumerateFiles(this AbsolutePath path, string searchPattern)
+    {
+        return Directory.EnumerateFiles(path.Value, searchPattern)
+            .Select(filename => path / filename);
+    }
+
+#if NET8_0_OR_GREATER
+    /// <summary>
+    /// Returns an enumerable collection of <see cref="AbsolutePath"/> of the names of files (including their paths) that match the specified search pattern and enumeration options in the specified directory.
+    /// </summary>
+    /// <param name="path">The directory to search.</param>
+    /// <param name="searchPattern">The search string to match against the names of files in <paramref name="path"/>.</param>
+    /// <param name="enumerationOptions">An object that contains the search options to use.</param>
+    /// <returns>An enumerable collection of <see cref="AbsolutePath"/> of the full names (including paths) for the files in the specified directory that match the specified search pattern and enumeration options.</returns>
+    public static IEnumerable<AbsolutePath> EnumerateFiles(this AbsolutePath path, string searchPattern, EnumerationOptions enumerationOptions)
+    {
+        return Directory.EnumerateFiles(path.Value, searchPattern, enumerationOptions)
+            .Select(filename => path / filename);
+    }
+#endif
+
+    /// <summary>
+    /// Returns an enumerable collection of <see cref="AbsolutePath"/> with the names of files (including their paths) that match the specified search pattern in the specified directory, using a value to determine whether to search subdirectories.
+    /// </summary>
+    /// <param name="path">The directory to search.</param>
+    /// <param name="searchPattern">The search string to match against the names of files in <paramref name="path"/>.</param>
+    /// <param name="searchOption">One of the enumeration values that specifies whether the search operation should include only the current directory or should include all subdirectories.</param>
+    /// <returns>An enumerable collection of <see cref="AbsolutePath"/> of the full names (including paths) for the files in the specified directory that match the specified search pattern.</returns>
+    public static IEnumerable<AbsolutePath> EnumerateFiles(this AbsolutePath path, string searchPattern, SearchOption searchOption)
+    {
+        return Directory.EnumerateFiles(path.Value, searchPattern, searchOption)
+            .Select(filename => path / filename);
+    }
 }