* fix: preserve Codex status on ambiguous Ctrl+C input
* fix: confirm Codex turn cancellations from host rollout records
* fix: keep ephemeral side hooks separate from the Codex main turn
* perf: watch active Codex rollouts and skip unrelated records
* fix: retain confirmed Codex cancellation across late relay events
OpenCode 2's plugin adapter unwraps a single-property `{ data }` success schema,
so `ctx.session.get` resolves to the bare session record. The shared lineage
lookup only accepts `result?.data?.id === sessionID`, and OpenCode 2 has no
`session.list` fallback, so `resolveRootSessionID` returned null for every
session and `childState` was permanently null.
With unknown lineage `canFailOpen` is true for attention events, so a subagent's
`permission.asked`/`question.asked` fell through and pinned an un-evictable
blocker keyed to the child's own session id — publishing a subagent as if it
were a root. Observed in hook posts: SessionBusy for a child session id whose
`session_v2` row carries a parent.
Envelope the result in the OC2 client shim so the shared lineage module works
unchanged; OpenCode 1 already receives enveloped results and is untouched.
Also adds `opencode2` to the double-Escape interrupt list, extracted into one
shared helper so the server inference and renderer gate cannot drift. A single
Escape was inferring an interrupt, and Escape is how the Subagents dock closes.
7 of 11 new lineage tests fail without the shim.
Escape is ambiguous at the source for Claude, OMP, Pi and Prime Agent: the same
key closes an overlay and cancels a turn, and which one it meant is focus state
only the TUI holds. Nothing downstream can recover it, so for these agents a
plain Escape is never evidence a turn ended — the provider's own hook decides.
Ctrl+C is untouched, and no other agent type changes.
The renderer skips the round-trip and main re-checks the same rule, so a stale
or direct inference request cannot route around it. A navigation Escape does not
clear a Ctrl+C already waiting to settle: Escape is not a retraction.
Fixes#13547Fixes#9208
Co-authored-by: Brennan Benson <79079362+brennanb2025@users.noreply.github.com>
Co-authored-by: Rod Boev <rod.boev@gmail.com>
Neil
