From b372b2736cd51898c61c02d62d066085720c6e9b Mon Sep 17 00:00:00 2001
From: samuel-lucas6 <63159663+samuel-lucas6@users.noreply.github.com>
Date: Sun, 4 Jul 2021 15:13:52 +0100
Subject: [PATCH] FileHandling.cs: Add IsDirectoryEmpty() function.

---
 src/KryptorCLI/GeneralPurpose/FileHandling.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/KryptorCLI/GeneralPurpose/FileHandling.cs b/src/KryptorCLI/GeneralPurpose/FileHandling.cs
index d2f1f45..1b4bdef 100644
--- a/src/KryptorCLI/GeneralPurpose/FileHandling.cs
+++ b/src/KryptorCLI/GeneralPurpose/FileHandling.cs
@@ -1,6 +1,7 @@
 using Sodium;
 using System;
 using System.IO;
+using System.Linq;
 
 /*
     Kryptor: A simple, modern, and secure encryption tool.
@@ -51,6 +52,11 @@ public static bool IsDirectory(string filePath)
             return fileAttributes.HasFlag(FileAttributes.Directory);
         }
 
+        public static bool IsDirectoryEmpty(string directoryPath)
+        {
+            return !Directory.EnumerateFileSystemEntries(directoryPath).Any();
+        }
+
         public static string[] GetAllDirectories(string directoryPath)
         {
             return Directory.GetDirectories(directoryPath, "*", SearchOption.AllDirectories);