Yay

src/utils/utils.cpp

@@ -4,6 +4,7 @@
 #include <fstream>
 #include <vector>
 #include <algorithm>
+#include <filesystem>
 namespace dropshell {
 
 void maketitle(const std::string& title) {
@@ -139,4 +140,22 @@ int str2int(const std::string &str)
     }
 }
 
+
+void recursive_copy(const std::string & source, const std::string & destination) {
+    try {
+        if (std::filesystem::is_directory(source)) {
+            if (!std::filesystem::exists(destination)) {
+                std::filesystem::create_directory(destination);
+            }
+            for (const auto& entry : std::filesystem::directory_iterator(source)) {
+                recursive_copy(entry.path(), destination / entry.path().filename());
+            }
+        } else if (std::filesystem::is_regular_file(source)) {
+            std::filesystem::copy(source, destination, std::filesystem::copy_options::overwrite_existing);
+        }
+    } catch (const std::filesystem::filesystem_error& ex) {
+        std::cerr << "Error copying " << source << " to " << destination << ": " << ex.what() << std::endl;
+    }
+}
+
 } // namespace dropshell 

src/utils/utils.hpp

@@ -24,4 +24,6 @@ std::vector<std::string> string2multi(std::string values);
 
 int str2int(const std::string & str);
 
+void recursive_copy(const std::string & source, const std::string & destination);
+
 } // namespace dropshell