allow rendering from outside the project

Author: NejcS

file_utils.py

@@ -325,7 +325,7 @@ def get_template_directories(plain_file_path, custom_template_dir=None, default_
     3. Default template directory - for standard/fallback templates
     """
     template_dirs = [
-        os.path.dirname(plain_file_path),  # Highest precedence - directory containing plain file
+        os.path.dirname(os.path.abspath(plain_file_path)),  # Highest precedence - directory containing plain file
     ]
 
     if custom_template_dir:

module_renderer.py

@@ -270,7 +270,8 @@ def _render_module(
 
     def render_module(self) -> None:
         self.loaded_modules = list[PlainModule]()
-        _, _, rendering_failed = self._render_module(self.filename, self.render_range, True)
+        module_name = self.filename.split("/")[-1]
+        _, _, rendering_failed = self._render_module(module_name, self.render_range, True)
         if not rendering_failed:
             if self.args.copy_build:
                 rendered_code_path = f"{self.args.build_dest}/"