fix(integrations): include Pi checkpoint excerpts in briefs

Signed-off-by: phernandez <paul@basicmachines.co>

Author: phernandez

src/basic_memory/cli/commands/hook.py

@@ -679,6 +679,16 @@ def _label(result: dict[str, Any]) -> str:
     return f"- {name}" + (f" — {ref}" if ref else "")
 
 
+def _session_label(result: dict[str, Any], include_excerpt: bool) -> list[str]:
+    lines = [_label(result)]
+    if not include_excerpt:
+        return lines
+    excerpt = result.get("matched_chunk") or result.get("content")
+    if isinstance(excerpt, str) and excerpt.strip():
+        lines.append(f"  {_clip(excerpt, 500)}")
+    return lines
+
+
 def _readable(ref: str) -> str:
     from basic_memory.hooks.project_ref import UUID_RE
 
@@ -772,10 +782,17 @@ def _build_brief(
     if decision_rows:
         data_lines += ["", f"## Open decisions ({len(decision_rows)})", *map(_label, decision_rows)]
     if session_rows:
+        session_lines = [
+            line
+            for row in session_rows
+            for line in _session_label(
+                row, include_excerpt=profile.session_note_type == "pi_session"
+            )
+        ]
         data_lines += [
             "",
             f"## Recent sessions ({len(session_rows)}) — where you left off",
-            *map(_label, session_rows),
+            *session_lines,
         ]
     if not (task_rows or decision_rows or session_rows):
         data_lines += ["", "_No active tasks, open decisions, or recent sessions in this project._"]

tests/cli/test_pi_hook_regressions.py

@@ -59,6 +59,37 @@ def test_pi_checkpoint_reuses_identity_and_separates_branches(tmp_path: Path) ->
     assert all(call["project"] == "explicit-project" for call in calls)
 
 
+def test_pi_hook_brief_includes_checkpoint_excerpts(tmp_path: Path) -> None:
+    config = tmp_path / ".pi" / "basic-memory.json"
+    config.parent.mkdir()
+    config.write_text(json.dumps({"project": "explicit-project"}), encoding="utf-8")
+    search = AsyncMock(
+        side_effect=[
+            {"results": []},
+            {"results": []},
+            {
+                "results": [
+                    {
+                        "title": "Pi session hashed-title",
+                        "permalink": "pi/sessions/pi-session-hashed-title",
+                        "content": "Decision: keep bmCommand as an argv override.",
+                    }
+                ]
+            },
+        ]
+    )
+    with patch("basic_memory.mcp.tools.search_notes", search):
+        result = runner.invoke(
+            app,
+            ["hook", "session-start", "--harness", "pi", "--project-dir", str(tmp_path)],
+            input=json.dumps({"session_id": "session-a", "cwd": str(tmp_path)}),
+        )
+
+    assert result.exit_code == 0
+    assert "Pi session hashed-title" in result.stdout
+    assert "Decision: keep bmCommand as an argv override." in result.stdout
+
+
 def test_pi_hook_settings_preserve_canonical_key_precedence(tmp_path: Path) -> None:
     config = tmp_path / ".pi" / "basic-memory.json"
     config.parent.mkdir()