feat(core): persist file history snapshots for cross-session /rewind (T2.1)#4897

Merged

doudouOUC merged 13 commits into

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feat/file-history-snapshot-persistence

Jun 12, 2026

Commits on Jun 11, 2026

feat(core): persist file history snapshots to JSONL for cross-session /rewind (T2.1)
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fix: address Copilot review — last-wins dedup + isEnabled guard
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fix: address wenshao review — ghost snapshots + test assertion
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fix: address wenshao R2 — slice snapshots in AppContainer + add deserialize warning
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fix: enable daemon file checkpointing + seed TUI promptCount on resume
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fix: add makeSnapshot + recordFileHistorySnapshot to ACP prompt path
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fix: add session_resume to integration test capability assertion
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fix: add debug logging to ACP makeSnapshot catch blocks
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fix(acp): move makeSnapshot after slash-command and hook checks

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claude
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fix: address qwen-code-ci-bot review round 5

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claude
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fix: address wenshao review — mock, ordering guard, JSDoc placement

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claude
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fix: truncate in-memory snapshots on ACP rewind + deduplicate recordFileHistorySnapshot

doudouOUC
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claude
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fix: add restoreFromSnapshots to FileHistoryService mock

doudouOUC
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claude
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