🤖 Fix workspace recency after compaction #229
Merged
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Problem
After compaction, workspaces would drop to the bottom of the sidebar list. This happened because recency calculation only checked for user messages, and compaction replaces chat history with a summary (assistant message with
compacted: true).Solution
Updated recency calculation to use a fallback:
The compaction summary continues to use
Date.now()as its timestamp, so workspaces jump to the top after compaction (correct UX, since it's active usage).Changes
WorkspaceState.lastUserMessageAt→recencyTimestampfor clearer semanticsTesting
make typecheckpassesmake testpasses (409 pass, 1 skip, 0 fail)Generated with
cmux