Claude Code v2.1.221 ·
Terminal attach gesture telemetry records how the attach happened
Reattaching to a terminal session now records how the attach happened for diagnostics.
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.221,
Internal ChangesSection of the release
What
The gesture record threaded through alt-screen attach retries now carries more context about the attach itself.
Details
- The record gains t0, surface, daemonBooted and a mutable interactive object.
- The attach result feeds marksExpected, attachCold (a cold attach that was still booting) and via back into the per-gesture ledger.
- attachCold and via are only recorded before interactive is reached.
Evidence
marksExpected
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
See this entry in the whole of v2.1.221 →
