Add previousSummary to before_compact hook event

2025-12-24 12:47:12 +01:00
parent 97bbd7a642
commit 403faafdbe
5 changed files with 29 additions and 2 deletions
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Added

 - **Compaction hook improvements**: The `before_compact` session event now includes:
+  - `previousSummary`: Summary from the last compaction (if any), so hooks can preserve accumulated context
  - `messagesToKeep`: Messages that will be kept after the summary (recent turns), in addition to `messagesToSummarize`
  - `resolveApiKey`: Function to resolve API keys for any model (checks settings, OAuth, env vars)
  - Removed `apiKey` string in favor of `resolveApiKey` for more flexibility