Merge remote-tracking branch 'origin/main' into pr-1029

nanobot/channels/base.py

@@ -89,7 +89,8 @@ class BaseChannel(ABC):
         chat_id: str,
         content: str,
         media: list[str] | None = None,
-        metadata: dict[str, Any] | None = None
+        metadata: dict[str, Any] | None = None,
+        session_key: str | None = None,
     ) -> None:
         """
         Handle an incoming message from the chat platform.
@@ -102,6 +103,7 @@ class BaseChannel(ABC):
             content: Message text content.
             media: Optional list of media URLs.
             metadata: Optional channel-specific metadata.
+            session_key: Optional session key override (e.g. thread-scoped sessions).
         """
         if not self.is_allowed(sender_id):
             logger.warning(
@@ -117,7 +119,8 @@ class BaseChannel(ABC):
             chat_id=str(chat_id),
             content=content,
             media=media or [],
-            metadata=metadata or {}
+            metadata=metadata or {},
+            session_key_override=session_key,
         )
         
         await self.bus.publish_inbound(msg)

nanobot/channels/manager.py

@@ -193,6 +193,12 @@ class ChannelManager:
                     timeout=1.0
                 )
                 
+                if msg.metadata.get("_progress"):
+                    if msg.metadata.get("_tool_hint") and not self.config.channels.send_tool_hints:
+                        continue
+                    if not msg.metadata.get("_tool_hint") and not self.config.channels.send_progress:
+                        continue
+                
                 channel = self.channels.get(msg.channel)
                 if channel:
                     try:

nanobot/channels/slack.py

@@ -179,6 +179,9 @@ class SlackChannel(BaseChannel):
         except Exception as e:
             logger.debug("Slack reactions_add failed: {}", e)
 
+        # Thread-scoped session key for channel/group messages
+        session_key = f"slack:{chat_id}:{thread_ts}" if thread_ts and channel_type != "im" else None
+
         try:
             await self._handle_message(
                 sender_id=sender_id,
@@ -189,8 +192,9 @@ class SlackChannel(BaseChannel):
                         "event": event,
                         "thread_ts": thread_ts,
                         "channel_type": channel_type,
-                    }
+                    },
                 },
+                session_key=session_key,
             )
         except Exception:
             logger.exception("Error handling Slack message from {}", sender_id)