From e5440e31af136e958ba685fe54da5cb5f0d75f29 Mon Sep 17 00:00:00 2001
From: Luna Mira <luna@openclaw.ai>
Date: Thu, 9 Apr 2026 13:33:45 +0100
Subject: [PATCH] fix: count Codex user_message turns in _count_human_messages
 (#347)

The _count_human_messages() function previously only handled Claude Code
transcript format: {"message": {"role": "user", "content": "..."}}

Codex CLI transcripts use a different schema:
{"type": "event_msg", "payload": {"type": "user_message", "message": "..."}}

This meant the stop-hook auto-save threshold never triggered for Codex
sessions because the count always returned 0.

Added detection for the Codex format so both Claude Code and Codex CLI
transcripts are counted correctly.
---
 mempalace/hooks_cli.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/mempalace/hooks_cli.py b/mempalace/hooks_cli.py
index fe6e4eb..d9408ac 100644
--- a/mempalace/hooks_cli.py
+++ b/mempalace/hooks_cli.py
@@ -63,6 +63,14 @@ def _count_human_messages(transcript_path: str) -> int:
                             if "<command-message>" in text:
                                 continue
                         count += 1
+                    # Also handle Codex CLI transcript format
+                    # {"type": "event_msg", "payload": {"type": "user_message", "message": "..."}}
+                    elif entry.get("type") == "event_msg":
+                        payload = entry.get("payload", {})
+                        if isinstance(payload, dict) and payload.get("type") == "user_message":
+                            msg_text = payload.get("message", "")
+                            if isinstance(msg_text, str) and "<command-message>" not in msg_text:
+                                count += 1
                 except (json.JSONDecodeError, AttributeError):
                     pass
     except OSError: