fix review edge cases in tab metadata and markdown export

Author: clean6378-max-it

services/workspace_tabs.py

@@ -294,7 +294,7 @@ def _aggregate_tab_metadata(
         total_input, total_output, total_cached, total_response_ms,
         total_cost, models_set, total_tool_calls, total_thinking_ms,
         lines_added, lines_removed, files_added, files_removed,
-        max_ctx_tokens,
+        max_ctx_tokens, ctx_token_limit,
     ])
     if not has_any:
         tab_meta: dict[str, Any] | None = None
@@ -438,12 +438,10 @@ def _assemble_tab_from_composer_data(
 
     title = _derive_composer_tab_title(composer_id, composer, bubbles)
 
-    _early_model_name = composer.model_name_from_config()
-    _early_model_names = [_early_model_name] if _early_model_name and _early_model_name != "default" else None
     if is_excluded_by_rules(rules, build_searchable_text(
         project_name=workspace_display_name,
         chat_title=title,
-        model_names=_early_model_names,
+        model_names=composer_model_names(composer),
     )):
         return None
 

utils/cursor_md_exporter.py

@@ -137,7 +137,8 @@ def cursor_cli_session_to_markdown(
             # commit/rollback, not close. See issue #17.
             with closing(sqlite3.connect(f"file:{db_path}?mode=ro", uri=True)) as conn:
                 row = conn.execute("SELECT value FROM meta WHERE key = '0'").fetchone()
-            session_meta = json.loads(bytes.fromhex(row[0]).decode()) if row else {}
+            decoded = json.loads(bytes.fromhex(row[0]).decode()) if row else {}
+            session_meta = decoded if isinstance(decoded, dict) else {}
         except _CLI_META_READ_ERRORS:
             session_meta = {}
 
@@ -439,7 +440,8 @@ def _build_ide_session_summary(
     tool_result_stats: dict[str, int],
 ) -> str:
     """Optional session summary section for IDE export."""
-    if not (files_read_list or files_written_list or commands_run_list):
+    has_tool_stats = any(v > 0 for v in tool_result_stats.values())
+    if not (files_read_list or files_written_list or commands_run_list or has_tool_stats):
         return ""
     parts: list[str] = ["## Session Summary\n\n"]
     if files_written_list or files_read_list: