From d89290f9b2178086fa5026a2a5c00a42ff44e5fb Mon Sep 17 00:00:00 2001
From: brunoherbelin <bruno.herbelin@gmail.com>
Date: Mon, 26 Apr 2021 09:22:22 +0200
Subject: [PATCH] alphabetically sort list of files in a dir

---
 SystemToolkit.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/SystemToolkit.cpp b/SystemToolkit.cpp
index 3bf0bb9..80d2aec 100644
--- a/SystemToolkit.cpp
+++ b/SystemToolkit.cpp
@@ -4,6 +4,7 @@
 #include <fstream>
 #include <iomanip>
 #include <chrono>
+#include <algorithm>
 
 using namespace std;
 
@@ -301,6 +302,8 @@ list<string> SystemToolkit::list_directory(const string& path, const string& fil
         closedir (dir);
     }
 
+    ls.sort();
+
     return ls;
 }