The cancel-tool-calls scenario cancels a live bash call, which relies on
POSIX detached-process-group termination; bash has no Windows process-tree
kill yet (deferred with the Bash execution domain), so the hung call times
the scenario out on the native Windows snapshot lane.
Add a posixOnly scenario declaration that skips the run test on win32
while the fixture guards keep covering committed files on every platform,
and mark cancel-tool-calls with it.
The two transcript tests that assert footer token counters inherited
process.cwd() as the session cwd. In a checkout deep enough that the
footer label exceeds the 88-column fake terminal, the counters never
render and the assertions fail. Pin those tests to a short fixed cwd;
cwd rendering keeps its dedicated variants test.
Declare the tool-result pruning plugin in the examples workspace so the repl Cordis configuration resolves through plain Node and the Loader metadata gate.
Express the validated single-node surface rewrite without a non-null assertion or an unreachable defensive branch, preserving both the runtime contract and per-file 100% coverage.
Retarget the pruning feature onto the merged compaction foundation.
Adapt content-only tool-result rewrite validation to the session-owned surface manager, migrate the demo wiring to repl-agent, and refresh generated type, catalog, and website contracts while preserving pressure and overflow pruning behavior.
The childToolOmissions comparison arms ran only through the examples
snapshot suites, which the unit coverage gate does not count. Add an
authored child-omission scenario to the synthetic replay suite: one
scripted child omits the declared tool (header pin minus the omission,
prompt pin skipped), one keeps the full set (pin and prompt compared
verbatim), restoring 100% branch coverage on suite.ts.
An omitted maxDepth meant unbounded recursion, and the shipped examples
shipped that default. maxDepth now defaults to 1; a numeric cap requires
the provider's depthLimit capability (the mount fails loud and points to
the explicit 'provider-managed' opt-out for out-of-process providers),
and a child AT the cap loses the delegating tool from its own schema via
the child toolFilter — prompt-face hiding on top of the execution-face
depth check. Examples pin maxDepth explicitly. The ACP snapshot harness
gains Scenario.childToolOmissions so a child session may legitimately
omit declared delegation tools from its pinned header and prompt;
affected subagent/workflow goldens are re-recorded.
A subagent child's recursion depth lived only in runtime AgentOptions,
so a persisted child came back from resume counted as top-level and
maxDepth stopped binding after every restart. Add
SessionHeader.delegationDepth, round-trip it through the JSONL and
SQLite backends (SQLite schema v5), restore it on agent-loop resume,
and write it when the in-process backends create a child. The seam now
owns the shared depth vocabulary (delegationDepthOf): the persisted
header is authoritative and monotone — runtime options may deepen it
but never lower it.
Adopt initiator-derived private loop and session plumbing while preserving post-step recovery and balanced synthetic tool-call results after cancellation.
Keep the architecture map within its existing budget while documenting ambient Agent ownership and explicit cross-boundary identities.
Combine agent initiator scoping and exact Cordis JSDoc inspection with post-step compaction and bounded request recovery.
Regenerate the Cordis and website API catalogs, and classify the recovery and compaction types required by the current catalog link-coverage gate.
P0-2 artifacts-board.js: guard against LCS OOM on large blob diffs; fall back to note-based render when either side exceeds bound.
P1-2 chat-side-drawer.js: flush pending turn on barge-in (user sends before assistant frame flushes), so drawer stays in sync with graph.
P1-3 chat-refresh-throttle.js (new) + renderer.js: coalesce chat + graph refreshes into per-frame flush to prevent visual jitter under high-frequency intervention/refresh events.
P1-4 artifacts.js: history entries bucket by sessionId; cross-session artifacts no longer bleed into the currently-open session's history rail.
P1-5 rubric-fusion-model.js: seedOnce idempotency guard — repeated seed calls no longer duplicate rubric fixture rows (was surfacing as double-counted evolution nodes).
test/code-bugs-batch.test.js (new, 9 assertions) covers all 5 fixes; test/artifact-evolution-board.test.js updated to align with bySession bucket shape.
9 files, +520/-43. Behavioral fixes only, no API surface change.
T-01 chat-session-graph.js: remove redundant classList.add (setAttribute
below already sets 'active'; leftover from lane-chat-triple merge).
T-02 style.css: rewrite two section headers to describe *what* the section
is, not which internal lane produced it (Rubric-driven views / Artifact
panel tabbed views + version evolution).
T-04-partial chat-session-graph.js / chat-side-drawer.js / growth-v2.js:
drop 'feat/chat-triple-view', 'lane-chat-triple', 'task #140' codenames
from file header docblocks — user-facing source hygiene.
4 files, +5/-7, no behavior change.
Four Context-page enhancements (lane-ctx-deep, F1-F4):
- F1 context window breakdown: replace percentage-only card header with
a stacked-bar breakdown of input / cached / output token buckets,
plus a right-side gauge showing the live window occupancy ratio.
- F2 compact Config tab: fold the sprawling profile Config editor into
a Config tab on the Context page card, with the same yml-leaf
ordering as the top-of-window profile picker.
- F3 intervention marker: on the intervention timeline, emit a marker
glyph at each user-intervention row (turn-flow-glyph-style) so the
card scans as a single stream instead of a header + separate list.
- F4 subagent drilldown: when a turn's tool trace hits a subagent, the
Trace panel's Config + Output tabs get a second row of Subagent
Config / Subagent Output tabs immediately below, driven by the same
fold-in-place shape the parent panel already uses.
4 new renderer modules (compact-config-model / context-window-breakdown /
intervention-timeline / subagent-drilldown), 6 new test files (41 tests,
all node --test style), 4 QA shoot scripts for CDP-driven regression
screenshots.
Tianyi Cui
imccyu
Yichen Jiang
ZiyaZhang