Error logging almost working!

engine/NBCore/src/Logger.cpp

@@ -1,10 +1,24 @@
 #include <iostream>
 
 #include "Logger.hpp"
+#include "StringUtils.hpp"
 
 namespace nb {
 
+#ifndef _NB_NO_LOGGER
 nb::DefaultDebugLogger logger(std::cout);
+#endif // _NB_NO_LOGGER
+
+bool nb::DefaultDebugLogger::process(const LogEvent& msg) {
+    for (const auto os : this->_ostream) {
+        *os << indent_strblock(
+            msg.msg,
+            std::string(10, ' '),
+            "[ "+std::to_string(msg.lvl)+" ] :  "
+        ) << nb::NEWLINE;
+    }
+    return true;
+}
 
 static bool RUN_LOGGER(nb::DefaultDebugLogger& log) {
     return log.run();