Boiler-plate code generated when new scripts are created

docs/tasks/core.todo

@@ -43,7 +43,7 @@ Physics:
 
 Scripting:
 
-    ☐ Add a Log method to the CoreAPI
+    ☐ Add a Log methods to the CoreAPI
 
     ✔ Allow scripts to interact (calling methods in other scripts) @done(23-01-10 16:54)
      - In order for a script to be registered with the World API it MUST

docs/tasks/editor.todo

@@ -1,7 +1,6 @@
 
 Editor:  
-    ☐ Generate boiler-plate code when a new script is created
-        ☐ Include setting the entity ID
+    ✔ Generate boiler-plate code when a new script is created @critical @done(23-01-11 13:49)
         
     ✔ Add pure virtual ShowProperties method to EditorAsset @done(22-11-28 20:11)
     ✔ Script Editor Asset @done(22-11-14 18:19)

src/run_modes/editor/contents/script.cpp

@@ -20,15 +20,39 @@ namespace lunarium { namespace editor
         : EditorAsset(AssetType::EATYPE_SCRIPT)
     {
         std::string full_path = (asset_dir / file_location).string();
-        std::ofstream ofs(asset_dir / file_location);
-        if (!ofs.is_open())
+
+        if (!std::filesystem::exists(full_path))
         {
-            Logger::Warn(Editor::LogCat, "Could not create file \"%s\"", full_path.c_str());
-        }
+            std::ofstream ofs(asset_dir / file_location);
+            if (!ofs.is_open())
+            {
+                Logger::Warn(Editor::LogCat, "Could not create file \"%s\"", full_path.c_str());
+            }
+
+            // This is a new script file so generate the boiler-plate
+            std::string script_name = std::filesystem::path(full_path).stem().string();
+            std::string code = "// Wren script: " + script_name + "\n";
+            code += "\nimport \"CoreAPI\" for Core";
+            code += "\nimport \"WorldInterface\" for WorldInterface, EntityBehavior";
+            code += "\nimport \"KeyCodes\" for KeyCodes";
+            code += "\n\nclass " + script_name + " is EntityBehavior {";
+            code += "\n\tconstruct new(id) {";
+            code += "\n\t\tsuper.EntityID = id";
+            code += "\n\t}";
+            code += "\n\n\tOnLoad() {";
+            code += "\n\n\t}";
+            code += "\n\n\tOnUnload() {";
+            code += "\n\n\t}";
+            code += "\n\n\tUpdate(dt) {";
+            code += "\n\n\t}";
+            code += "\n}";
 
-        ofs.close();
-        ofs.clear();
+            ofs.write(code.c_str(), code.size());
 
+            ofs.close();
+            ofs.clear();
+
+        }
         mLocation = file_location;
     }