Second-round Codex review of the PR-A taxonomy change found four issues, all
verified against the code:
- The /goal regression guard asserted only that the steered content reached
requests[1], which passes even with the hasSteering override (loop.ts) disabled:
leftover steering is re-enqueued as a next-turn queued message and also lands in
requests[1], one turn later. The guard now asserts the same-turn shape — ONE
turn, TWO steps, a steering/message recorded before step 2 — which is the
mechanism the override drives. Proven to fail red with the override disabled.
- The event-domain-semantics RFC's consequence list still described the pre-fix
behavior (step marked open AFTER step/start, so no step/end owed). It now states
the shipped behavior: the loop marks the step open BEFORE the append, so a
throwing step/start listener gets a balancing step/end via closeStep().
- architecture.md's loop pseudocode said only continuation listeners force
continuation; step/end session-event listeners (the /goal pattern) do too.
- The agent/turn-end JSDoc listed a `rejected` TurnEndReason that does not exist on
this branch (it belongs to the later interception work). Removed it and
regenerated the cordis catalog; `interrupted` (a real variant) stays.
Tianyi Cui
a821dcbe0d