feat: add CLI Apps settings MVP

nanobot/webui/transcript.py

@@ -116,6 +116,55 @@ def tool_trace_lines_from_events(events: Any) -> list[str]:
     return lines
 
 
+_PHASE_RANK = {"start": 1, "end": 2, "error": 3}
+
+
+def _normalize_tool_events(events: Any) -> list[dict[str, Any]]:
+    if not isinstance(events, list):
+        return []
+    out: list[dict[str, Any]] = []
+    for event in events:
+        if not event or not isinstance(event, dict):
+            continue
+        if event.get("phase") not in {"start", "end", "error"}:
+            continue
+        if not isinstance(event.get("name"), str):
+            fn = event.get("function")
+            if not (isinstance(fn, dict) and isinstance(fn.get("name"), str)):
+                continue
+        out.append(dict(event))
+    return out
+
+
+def _tool_event_key(event: dict[str, Any]) -> str:
+    call_id = event.get("call_id")
+    if isinstance(call_id, str) and call_id:
+        return f"call:{call_id}"
+    return _format_tool_call_trace(event) or json.dumps(event, sort_keys=True, ensure_ascii=False)
+
+
+def _merge_tool_events(previous: Any, incoming: list[dict[str, Any]]) -> list[dict[str, Any]]:
+    if not isinstance(previous, list) or not previous:
+        return incoming
+    if not incoming:
+        return [dict(event) for event in previous if isinstance(event, dict)]
+    merged = [dict(event) for event in previous if isinstance(event, dict)]
+    index_by_key = {_tool_event_key(event): idx for idx, event in enumerate(merged)}
+    for event in incoming:
+        key = _tool_event_key(event)
+        existing_index = index_by_key.get(key)
+        if existing_index is None:
+            index_by_key[key] = len(merged)
+            merged.append(event)
+            continue
+        existing = merged[existing_index]
+        incoming_rank = _PHASE_RANK.get(str(event.get("phase")), 0)
+        existing_rank = _PHASE_RANK.get(str(existing.get("phase")), 0)
+        if incoming_rank >= existing_rank:
+            merged[existing_index] = {**existing, **event}
+    return merged
+
+
 def _merge_unique_tool_trace_lines(
     previous_traces: list[str],
     lines: list[str],
@@ -405,6 +454,9 @@ def replay_transcript_to_ui_messages(
                 row["media"] = media_att
                 if all(m.get("kind") == "image" for m in media_att):
                     row["images"] = [{"url": m.get("url"), "name": m.get("name")} for m in media_att]
+            cli_apps = rec.get("cli_apps")
+            if isinstance(cli_apps, list) and cli_apps:
+                row["cliApps"] = [dict(app) for app in cli_apps if isinstance(app, dict)]
             messages.append(row)
             continue
 
@@ -486,6 +538,7 @@ def replay_transcript_to_ui_messages(
                 close_reasoning(messages)
                 continue
             if kind in ("tool_hint", "progress"):
+                structured_events = _normalize_tool_events(rec.get("tool_events"))
                 structured = tool_trace_lines_from_events(rec.get("tool_events"))
                 text = rec.get("text")
                 trace_lines = structured if structured else ([text] if isinstance(text, str) and text else [])
@@ -502,7 +555,7 @@ def replay_transcript_to_ui_messages(
                     prev_traces = list(last.get("traces") or [last.get("content")])
                     if structured:
                         merged_traces, added = _merge_unique_tool_trace_lines(prev_traces, structured)
-                        if not added:
+                        if not added and not structured_events:
                             continue
                     else:
                         merged_traces = prev_traces + trace_lines
@@ -510,6 +563,9 @@ def replay_transcript_to_ui_messages(
                         **last,
                         "traces": merged_traces,
                         "content": merged_traces[-1],
+                        "toolEvents": _merge_tool_events(last.get("toolEvents"), structured_events)
+                        if structured_events
+                        else last.get("toolEvents"),
                         "activitySegmentId": last.get("activitySegmentId") or segment,
                     }
                     messages[-1] = merged
@@ -521,6 +577,7 @@ def replay_transcript_to_ui_messages(
                             "kind": "trace",
                             "content": trace_lines[-1],
                             "traces": trace_lines,
+                            **({"toolEvents": structured_events} if structured_events else {}),
                             "activitySegmentId": segment,
                             "createdAt": _ts_base + idx,
                         },