Intermediate narration was hidden inside the collapsed tool group
while the agent was still working. The last AgentText/AgentThought
now stays visible as current status, absorbed only when the turn ends
or newer text replaces it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Intermediate agent text/thought rows between tool calls in the same
turn now render inside the collapsed tool group instead of after it,
preserving chronological order. The last agent text (no subsequent
tool) stays outside as the prominent final answer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A Claude Code or Codex spawn now asks for the structured view unless the
operator says otherwise: the two spawn forms open with the box ticked and
`maestro spawn` takes `--terminal` to opt out. Once the operator works the
toggle, a command change no longer re-ticks it under them.
The support predicate moves to `maestro_protocol::display` so all three
clients gate on the same resolution.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
A SessionUpdate variant gated behind an unstable ACP feature this build
doesn't enable is compiled out of the enum, not decoded into a Notice.
It fails deserialization the same as a genuinely unknown future tag.
Notice only covers SessionUpdate variants the agent-client-protocol
dependency already decodes but the projection doesn't special-case.
SessionUpdate is an internally-tagged enum with no unknown-variant
fallback, so a genuinely new wire variant fails deserialization before
the projection ever sees it, rather than becoming a Notice. A new
variant needs the dependency upgraded first.
Adds a projection test asserting that an unrecognised sessionUpdate
tag is a deserialization error.
Refs #186
A write_all that errors mid-line, or a flush that errors after a full
write, could leave last_seq and the log's on-disk line count out of
sync: a well-formed but uncounted line, or a partial one, would corrupt
every later cursor once the next append landed beside it. append now
captures the pre-append length and truncates back to it on either
failure, so the same EventLog can be appended to again immediately. If
the rollback itself can't restore that length, append returns a Fatal
variant so callers kill the session instead of promising consistency
they can no longer keep — record_permission_request and its pump now
route this through the session-death path used elsewhere.
Adds deterministic fault injection (a seekable/truncatable LogSink
double) to prove the same EventLog recovers with valid JSONL and
live/replay agreement, rather than swapping in a healthy handle. Fixes
the row-index rollback test to actually shift a later row, and
tightens the persistence-failure wording in STRUCTURED-VIEW.md.
request_approval() appended the Approval row to the live projection
before the daemon tried to persist it. On append failure the pending
nonce was cancelled but the row stayed in the in-memory transcript, so
a WebSocket snapshot taken afterward showed a row durable replay could
never reproduce.
Add Projection::rollback_row to undo the append and call it alongside
the existing cancel_pending_approvals on failure. Extract the pump's
per-request handling into record_permission_request so the failure
path is directly testable without a live ACP connection.
Fault-injection regression tests use a read-only file handle
(EventLog::for_test, cfg(test)) to force append() to fail
deterministically, then assert the live snapshot and durable replay
agree (both empty) and a subsequent request still persists and
replays correctly.
Fixes#184.
INSTALL.md conflated event-log replay with ACP session/load resume.
STRUCTURED-VIEW.md overstated death-on-append-failure: only notification
appends kill the session, approval-row append failures just cancel the
pending approval.
- replay: since=0 returns the first page (still limit-bounded), not the
whole log; clients page forward from the last returned cursor
- PR_SET_PDEATHSIG is Linux-only; other platforms depend on the
terminate() ladder running to completion
- approval nonce is minted before cancelling the prior pending approval,
not after
Contracts the eight transcript row kinds, daemon-vs-client decisions, the
transcript/reduced-state projections and their cursor/replay semantics, the
ACP handshake and declined capabilities, the adapter install command, and
the approval nonce rules (generation, live-only placement, secrecy from the
agent and durable history, single-use/duplicate resolution) and bounded
prompt/cancel liveness.
Amends RESTART.md to state plainly that a structured session's agent is a
daemon child, not tmux-backed: a restart ends the active turn, the
transcript survives in the event log, and pending approvals/nonces do not.
Refs #137
naps62