Find only list regular files

src/main.cpp

@@ -84,13 +84,13 @@ int print_dir_recursive(char *arguments[], bool recursive)
 		for (std::filesystem::recursive_directory_iterator i(path), end; i != end; ++i)
 			if (is_directory(i->path()))
 				std::cout << i->path().generic_string() << "/\n";
-			else
+			else if (is_regular_file(i->path()))
 				std::cout << i->path().generic_string() << "\n";
 	} else {
 		for (std::filesystem::directory_iterator i(path), end; i != end; ++i)
 			if (is_directory(i->path()))
 				std::cout << i->path().generic_string() << "/\n";
-			else
+			else if (is_regular_file(i->path()))
 				std::cout << i->path().generic_string() << "\n";
 	}