Kept the Bun event loop live across subagent yield drains and delayed parent result flushes. Added a timer-lifecycle regression for the idle flush.
Fixes#8462
- Replaced time-based sleeps and polling loops with event-driven promise resolvers and fake timers across agent and tool tests.
- Migrated test suites to share in-memory auth storage and fixtures using lifecycle hooks.
- Updated catalog model definitions, metadata, and configurations.
Publish terminal daemon completions to the session that started the
process so idle agents can resume without polling hub status.
Persist every unacknowledged generation with a stable completion ID and
immutable snapshot. Replay the collection after reconnect or broker
recovery, and clear each event only after the owning client acknowledges
it.
Signed-off-by: Christian Stewart <christian@aperture.us>
- Stamped a per-owner delivery generation on each async-result follow-up.
- Bumped the generation on session transitions and dropped stale-generation
deliveries at format-time and flush-time, closing the job-id-reuse race.
- Reverted the fragile persistent-suppression eviction to full row removal.
- Covered the reused-id late-delivery contract at the transcript level.
Fixes#6828
- Evicted jobs now drop queued/in-flight deliveries and stay suppressed.
- /new clears already-queued async-result yield follow-ups.
- Added a transcript-level test asserting no prior-session result leaks.
Fixes#6828
A completed delivery hands off from the AsyncJobManager to the session's
yield queue before the follow-up is injected (idle flush runs on a delayed
post-prompt task; mid-turn entries wait for the next step boundary). In
that window hasPendingAsyncWork() read false from manager state alone, so
a terminal yield observed there terminated the run and silently dropped
the delivered result - the stale-success class the quiescence barrier
exists to prevent. The wake predicate now also counts queued async-result
entries on the yield queue; added a session-level contract test that
pinned the window (failed before, passes after).
Three-piece architecture so subagents inherit async.enabled and
bash.autoBackground.enabled instead of having both force-disabled:
- Owner-routed delivery: AsyncJobManager gains registerDeliverySink /
waitForOwnerJobs; every AgentSession registers a sink for its own agent
id, so background job results inject into the owning agent's run.
Owned deliveries with no live sink dead-letter (result retained on the
job row) instead of misrouting into the first top-level session.
- Quiescence barrier: a subagent's final yield with owner jobs still
running/undelivered is a scheduling pause, not completion. The run
driver notifies the model once (hub wait/cancel), settles owner work,
and folds results in as async-result follow-ups; teardown cancels and
awaits surviving jobs before isolation worktree capture/cleanup.
- Steering soft channel: queued steering no longer hard-aborts
non-interruptible tools; it aborts interruptible waits and raises a
cooperative ToolCallContext.steeringSignal. The mid-batch watch runs
for every batch, and auto-backgroundable bash backgrounds itself on
steer so incoming messages inject promptly with no work lost.
