SHADE_Engine/src/Scripting/SHScriptEngine.cpp

@@ -197,12 +197,18 @@ namespace SHADE
     if (BUILD_SUCCESS)
     {
       // Copy to built dll to the working directory and replace
-      std::filesystem::copy_file("./tmp/SHADE_Scripting.dll", "SHADE_Scripting.dll", std::filesystem::copy_options::overwrite_existing);
+      if (!copyFile("./tmp/SHADE_Scripting.dll", "SHADE_Scripting.dll", std::filesystem::copy_options::overwrite_existing))
+      {
+        SHLOG_ERROR("[ScriptEngine] Failed to replace scripts assembly. Scripts will remain outdated.");
+      }
 
       // If debug, we want to copy the PDB so that we can do script debugging
       if (debug)
       {
-        std::filesystem::copy_file("./tmp/SHADE_Scripting.pdb", "SHADE_Scripting.pdb", std::filesystem::copy_options::overwrite_existing);
+        if (!copyFile("./tmp/SHADE_Scripting.pdb", "SHADE_Scripting.pdb", std::filesystem::copy_options::overwrite_existing))
+        {
+          SHLOG_WARNING("[ScriptEngine] Breakpoint debugging will not work as PDB cannot be updated. If you are currently debugging, stop the debugger first.");
+        }
       }
 
       oss << "[ScriptEngine] Successfully built Managed Script Assembly (" << MANAGED_SCRIPT_LIB_NAME << ")!";
@@ -591,6 +597,19 @@ namespace SHADE
     return false;        
   }
 
+  bool SHScriptEngine::copyFile(const std::filesystem::path& from, const std::filesystem::path& to, const std::filesystem::copy_options options) noexcept
+  {
+    try
+    {
+      return std::filesystem::copy_file(from, to, options);
+    }
+    catch (std::exception& e)
+    {
+      SHLOG_ERROR("[ScriptEngine] Failed to copy file {} ({})", to.string(), std::string(e.what()));
+      return false;
+    }
+  }
+
   DWORD SHScriptEngine::execProcess(const std::wstring& path, const std::wstring& args)
   {
     STARTUPINFOW startInfo;

SHADE_Engine/src/Scripting/SHScriptEngine.h

@@ -319,6 +319,7 @@ namespace SHADE
     /// <param name="filePath">File path to the file to check.</param>
     /// <returns> True if the file exists </returns>
     static bool fileExists(const std::filesystem::path& filePath);
+    static bool copyFile(const std::filesystem::path& from, const std::filesystem::path& to, const std::filesystem::copy_options options) noexcept;
     static DWORD execProcess(const std::wstring& path, const std::wstring& args);
     static std::wstring generateBuildCommand(bool debug);
   };