From 881e35c5586028575b34ea95592a475e28872e8d Mon Sep 17 00:00:00 2001
From: Runway28R <ninopelko@gmail.com>
Date: Sun, 27 Sep 2026 00:07:19 -0700
Subject: [PATCH] Preserve multiple summaries

---
 src/ctxlens/parsers/claude_code.py |  7 ++++++-
 tests/test_parsers.py              | 27 +++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/src/ctxlens/parsers/claude_code.py b/src/ctxlens/parsers/claude_code.py
index a47dff3..c282a6b 100644
--- a/src/ctxlens/parsers/claude_code.py
+++ b/src/ctxlens/parsers/claude_code.py
@@ -70,7 +70,12 @@ def parse(self, raw: str, path: Path | None = None) -> Session:
 
             etype = entry.get("type")
             if etype == "summary":
-                meta.setdefault("summary", entry.get("summary"))
+                summary = entry.get("summary")
+                if summary:
+                    existing = meta.get("summary")
+                    meta["summary"] = (
+                        f"{existing}\n{summary}" if existing else str(summary)
+                    )
                 continue
             if etype == "system" and "message" not in entry:
                 text = entry.get("content") or entry.get("text") or ""
diff --git a/tests/test_parsers.py b/tests/test_parsers.py
index e732364..bc95a45 100644
--- a/tests/test_parsers.py
+++ b/tests/test_parsers.py
@@ -53,6 +53,33 @@ def test_parse_claude_segments_and_turns(claude_jsonl):
     assert len(s.turns) == 4
 
 
+def test_parse_claude_multiple_summaries_preserved():
+    raw = "\n".join(
+        [
+            json.dumps(
+                {
+                    "type": "summary",
+                    "summary": "First summary",
+                }
+            ),
+            json.dumps(
+                {
+                    "type": "summary",
+                    "summary": "Second summary",
+                }
+            ),
+            json.dumps(
+                {
+                    "type": "user",
+                    "message": {"role": "user", "content": "Hello"},
+                }
+            ),
+        ]
+    )
+    session = parse_text(raw, fmt="claude-code-jsonl")
+    assert session.meta["summary"] == "First summary\nSecond summary"
+
+
 def test_parse_claude_tool_ref_present(claude_jsonl):
     s = parse_file(claude_jsonl)
     calls = [m for m in s.messages if m.segment == Segment.TOOL_CALL]