From e66fa647227fc38a2473ae39fe56d81a2400023b Mon Sep 17 00:00:00 2001
From: Jaex <Jaex@users.noreply.github.com>
Date: Mon, 27 Mar 2023 09:19:32 +0300
Subject: [PATCH] Auto find languages

---
 ShareX.HelpersLib/Helpers/FileHelpers.cs | 21 ++++++++++++---------
 ShareX.Setup/Program.cs                  | 13 ++++++++-----
 2 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/ShareX.HelpersLib/Helpers/FileHelpers.cs b/ShareX.HelpersLib/Helpers/FileHelpers.cs
index b17a882d9..df0cc9b8c 100644
--- a/ShareX.HelpersLib/Helpers/FileHelpers.cs
+++ b/ShareX.HelpersLib/Helpers/FileHelpers.cs
@@ -641,18 +641,21 @@ public static void CopyFiles(string filePath, string destinationFolder)
             CopyFiles(new string[] { filePath }, destinationFolder);
         }
 
-        public static void CopyFiles(IEnumerable<string> files, string destinationFolder)
+        public static void CopyFiles(string[] files, string destinationFolder)
         {
-            if (!Directory.Exists(destinationFolder))
+            if (files != null && files.Length > 0)
             {
-                Directory.CreateDirectory(destinationFolder);
-            }
+                if (!Directory.Exists(destinationFolder))
+                {
+                    Directory.CreateDirectory(destinationFolder);
+                }
 
-            foreach (string filePath in files)
-            {
-                string fileName = Path.GetFileName(filePath);
-                string destinationFilePath = Path.Combine(destinationFolder, fileName);
-                File.Copy(filePath, destinationFilePath);
+                foreach (string filePath in files)
+                {
+                    string fileName = Path.GetFileName(filePath);
+                    string destinationFilePath = Path.Combine(destinationFolder, fileName);
+                    File.Copy(filePath, destinationFilePath);
+                }
             }
         }
 
diff --git a/ShareX.Setup/Program.cs b/ShareX.Setup/Program.cs
index 89fab9b5b..717ef250b 100644
--- a/ShareX.Setup/Program.cs
+++ b/ShareX.Setup/Program.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using System.Text.RegularExpressions;
 
 namespace ShareX.Setup
 {
@@ -380,12 +381,14 @@ private static void CreateFolder(string source, string destination, SetupJobs jo
                 FileHelpers.CopyFiles(Path.Combine(NativeMessagingHostDir, "ShareX_NativeMessagingHost.exe"), destination);
             }
 
-            string[] languages = new string[] { "de", "es", "es-MX", "fa-IR", "fr", "he-IL", "hu", "id-ID", "it-IT", "ja-JP", "ko-KR", "nl-NL", "pl", "pt-BR", "pt-PT",
-                "ro", "ru", "tr", "uk", "vi-VN", "zh-CN", "zh-TW" };
-
-            foreach (string language in languages)
+            foreach (string directory in Directory.GetDirectories(source))
             {
-                FileHelpers.CopyFiles(Path.Combine(source, language), Path.Combine(destination, "Languages", language), "*.resources.dll");
+                string language = Path.GetFileName(directory);
+
+                if (Regex.IsMatch(language, "^[a-z]{2}(?:-[A-Z]{2})?$"))
+                {
+                    FileHelpers.CopyFiles(Path.Combine(source, language), Path.Combine(destination, "Languages", language), "*.resources.dll");
+                }
             }
 
             if (File.Exists(FFmpegPath))