fix(reliability): add LRU eviction to TmuxCaptureCache (#1433)#1542
Merged
OneStepAt4time merged 1 commit intodevelopfrom Apr 9, 2026
Merged
fix(reliability): add LRU eviction to TmuxCaptureCache (#1433)#1542OneStepAt4time merged 1 commit intodevelopfrom
OneStepAt4time merged 1 commit intodevelopfrom
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- Add configurable maxEntries (default 100) with LRU eviction - Move accessed entries to most-recent position on cache hit - Add invalidateSession() for bulk cleanup of dead session entries - Add size getter for diagnostics - Comprehensive test coverage for eviction, LRU ordering, and session cleanup
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✅ Approved. LRU eviction for TmuxCaptureCache (#1433). Clean implementation using Map insertion order for true LRU. maxEntries default 100, session invalidation, size getter. 5 new tests. 2 files, CI green.
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Problem
TmuxCaptureCache had no eviction policy — dead session entries accumulated indefinitely, causing unbounded memory growth.
Changes
maxEntries(default 100). When exceeded, oldest entries are evicted.invalidateSession(prefix)method to bulk-remove entries for ended sessions.sizegetter for monitoring cache usage.Tests
Closes #1433