Toward file output.

src/core/file_utilities/File.cpp

@@ -100,6 +100,11 @@ std::vector<std::string> File::readLines()
     return content;
 }
 
+std::string File::getBaseFilename(const std::string& path)
+{
+    return std::filesystem::path(path).stem();
+}
+
 std::string File::ReadText()
 {
     std::string str((std::istreambuf_iterator<char>(*mInHandle)),