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246a0a1fc5
* feat(core): persist file history snapshots to JSONL for cross-session /rewind (T2.1) File history snapshots were purely in-memory — lost on process exit, making /rewind unusable after session resume. This adds JSONL persistence so restored sessions can rewind to any pre-resume turn. Key changes: - Serialize/deserialize FileHistorySnapshot to/from JSONL system records - Record each snapshot after makeSnapshot succeeds (incremental per turn) - Re-record surviving snapshots after rewind (full batch on active branch) - Parse file_history_snapshot records in sessionService.loadSession() - Restore snapshot chain in config.getFileHistoryService() on resume - Copy backup files on session fork (hard link with copy fallback) - Add session_resume capability tag (stable alias for unstable_session_resume) - validateRestoredSnapshots with dedup + batched parallel stat 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: address Copilot review — last-wins dedup + isEnabled guard - Change snapshot dedup from first-wins to last-wins so rewind batch records (which contain the most up-to-date snapshot state) override earlier incremental records for the same promptId. - Guard validateRestoredSnapshots behind isEnabled() to skip I/O when file checkpointing is disabled. 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: address wenshao review — ghost snapshots + test assertion - Session.ts: slice snapshots to targetTurnIndex+1 to exclude turns being discarded (fixes ghost-snapshot persistence) - AppContainer.tsx: only pass snapshots when file restore succeeded (avoids writing un-truncated snapshots for conversation-only rewind) - Session.test.ts: update rewindRecording assertion to expect 3 args 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: address wenshao R2 — slice snapshots in AppContainer + add deserialize warning - AppContainer.tsx: use .slice(0, targetTurnIndex + 1) to match Session.ts behavior (prevents ghost snapshots for conversation-only rewind) - sessionService.ts: log warning instead of silent continue on malformed file_history_snapshot deserialization 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: enable daemon file checkpointing + seed TUI promptCount on resume Two fixes from wenshao's local verification: 1. ACP daemon sessions had fileCheckpointingEnabled=false because stdin is a pipe (non-TTY). Add enableFileCheckpointing() to Config and call it in acpAgent.newSessionConfig so daemon /rewind works. 2. TUI prompt counter restarted at 0 on --resume, colliding with restored snapshot promptIds and corrupting the chain via last-wins dedup. Seed promptCount from the resumed conversation's user turn count so new promptIds don't overlap. 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: add makeSnapshot + recordFileHistorySnapshot to ACP prompt path ACP sessions drive the chat through Session.prompt → GeminiChat, bypassing GeminiClient.sendMessageStream where makeSnapshot lives. This meant daemon-created sessions never produced file history snapshots, leaving /rewind non-functional. Add makeSnapshot + recordFileHistorySnapshot at the start of each ACP prompt turn (mirroring client.ts:1488), using the existing sessionId########turn promptId format. 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: add session_resume to integration test capability assertion 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix: add debug logging to ACP makeSnapshot catch blocks 🤖 Generated with [Qwen Code](https://github.com/QwenLM/qwen-code) * fix(acp): move makeSnapshot after slash-command and hook checks Locally handled slash commands (/help, /memory, etc.) previously created file history snapshots even though no model turn was added. This caused the snapshot index to drift from the real user turn count, breaking rewind in web-shell sessions that use slash commands frequently. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: address qwen-code-ci-bot review round 5 - Remove stale line number from comment (Session.ts) - Single cast instead of double cast for systemPayload (sessionService.ts) - Guard mkdir in copyFileHistoryBackups to prevent fork failure (sessionService.ts) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: address wenshao review — mock, ordering guard, JSDoc placement - Add makeSnapshot/rewind to FileHistoryService mock in Session.test.ts - Invalidate cached FileHistoryService on enableFileCheckpointing() to prevent stale enabled=false if service was lazily created first - Move copyFileHistoryBackups above class JSDoc to fix association Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: truncate in-memory snapshots on ACP rewind + deduplicate recordFileHistorySnapshot - Call restoreFromSnapshots(survivingSnapshots) in ACP rewindToTurn to prevent phantom snapshots from accumulating in the in-memory array after conversation-only rewind - Simplify recordFileHistorySnapshot to delegate to the batch variant Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: add restoreFromSnapshots to FileHistoryService mock Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com> |
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| baselines | ||
| cli | ||
| concurrent-runner | ||
| fixtures | ||
| hook-integration | ||
| interactive | ||
| sdk-typescript | ||
| terminal-bench | ||
| terminal-capture | ||
| channel-plugin.test.ts | ||
| globalSetup.ts | ||
| test-helper.ts | ||
| test-mcp-server.ts | ||
| tsconfig.json | ||
| vitest.config.ts | ||
| vitest.loadtest.config.ts | ||
| vitest.terminal-bench.config.ts | ||