Update core.py

Author: beacoder

python_agent_harness/tui/core.py

@@ -77,7 +77,7 @@ def __init__(self, session: Session, console: Console | None = None) -> None:
         # added at runtime are picked up.
         self._discovered_agents: dict[str, str] = {}
         self.prompt_session = _make_prompt_session(
-            FileHistory(_history_path()),
+            FileHistory(_history_path(str(self._controller.project_dir))),
             SlashCompleter(lambda: str(self._controller.project_dir)),
         )