Master's verify-export-jsdoc landed mid-stack; complete the six missing
@param/@returns on the workflow trio's public surface (and the services
catalog they regenerate into).
The Codex simplification concern plus the duplication comment on the spawn
apply, resolved by deletion: the backend-lifetime holds are gone, so the
runtime registers at the first structured run and disposes when the last
settles — a deployment that never passes outputSchema carries no always-on
global state, and there is no per-backend acquisition block left to extract.
The driver spec now drives an INLINE spawn-shaped provider over
startInProcessRun, which removes the spawn/fork devDependencies (the
test-only workspace cycle); plugin-level structured coverage moves to the
backends' own specs (capture through the shipped plugin, mid-run backend
unload, seeded fork capture). tools.md, the driver README, and both backend
READMEs describe the run-scoped lifetime; the module-graph regenerates
without the cycle edges.
The cross-seam blocker: structured_output recorded its value in the tool
BODY, before tools/post-execute could block the call — a PostToolUse hook's
block turned the logged result into isError while readResult still returned
structured success and the continuation veto ended the turn.
Two-phase commit: the body validates and STAGES (RunState.pending); a fourth
runtime listener on tools/post-execute — prepend, so await next() returns the
composed final decision — promotes the stage to captured only on an accepted
call, and clears it on every path. A block now yields a consistent pair: the
model and log see the isError feedback, the run settles error with no
structured value, and the turn continues so the model can react. Regressions:
block denies the capture end-to-end; accept-with-replacement still commits.
Three Codex findings on json-schema.ts, one discipline:
- required-declared and every value check now use Object.hasOwn — 'in' let
inherited names (toString) satisfy required, dodge additionalProperties:
false, and validate a declared property against the value's prototype
member instead of a carried one
- isObjectLike now means PLAIN JSON object (proto chain of at most one link,
realm-agnostic): a Date annotation or a Map-as-properties no longer passes
structurally and serializes lossily — they fail loud as subset violations
- startInProcessRun asserts BEFORE the defensive structuredClone, so a
hostile schema fails as OutputSchemaError, never a raw DataCloneError
Also the type-equiv catalog gap: tools.md gains the structured-output subset
vocabulary (4 blocks) with matching manifest entries. The driver index also
drops the runtime internals from its public re-export (runs acquire it
internally; no external consumer remains — see the following commit).
Review follow-up (#196): a listed name with no registered tool was silently
ignored; misconfiguration must block work instead. The check lives in the
assembly — the earliest moment the registered tool set exists (tool plugins
register after the service constructs) and the only universal one (cordis has
no "all plugins loaded" event; registrations change at any time). assemble()
is now async so the throw surfaces as a rejection rather than a synchronous
escape from a Promise-returning method.
Blast radius, pinned by a loop-level test: the rejection reaches the turn's
outer catch — the turn closes balanced with an `error` reason, agent/error
mirrors it, no step opens, no request/header is logged, no request reaches
the adapter, and the agent returns to idle; every turn fails identically
until the config is fixed. A boot-time validation pass was considered and
rejected (recorded in the RFC). The general principle — misconfiguration
fails loud, never a silent skip — is added to AGENTS.md.
A three-dot rest entry reads as elision in a cordis.yml; the spelled-out
sentinel says what lands there. The literal now appears once in code (the
constant) and once in the value-pinning test; every other reference — the
forwarding tests included — imports TOOL_ORDER_REST, which adds the
dsh-system-prompt devDependency to the two app packages.
Review follow-up on #196.
- run-gates.ts docSyncLeafGates() gains verify-export-jsdoc — CI lanes
and the pre-push hook execute this leaf list, not the doc-sync npm
script, so the gate was previously unenforced there (proven by
SessionForkErrorCode landing undocumented via a master merge while
checks stayed green; now documented). Same wiring gap fixed for
master's verify-config-catalog, which was also missing from the list.
- The heritage exemption now recovers the base's return surface: a void
base return carried no @returns duty, so an override returning a
concrete result documents it itself (annotated overrides run the
standard check; unannotated ones are classified by the checker so
faithful void overrides need no boilerplate annotation). Three new
negative-path tests pin it; RFC and module doc updated.
- AGENTS.md states each principle inline instead of citing RFCs (eight
citations removed; high-level doc links kept) and the editing section
now carries the self-containedness rule.
- Generated catalogs/graphs regenerated for the shifted line pointers.
A new waterfall near request construction lets plugins contribute
request-ONLY messages framing the derived history: RequestMessages
{ before, after } with a frozen empty seed, fired inside the open step
after the agent/request config waterfall, so the step/start boundary
snapshot and its same-sync-frame invariant are untouched. The request
becomes messagePrefix + boundary snapshot + messageSuffix.
Contributions never enter session history — deriveMessages() is
unchanged — so the request header is their durable record:
EpochHeader gains messagePrefix/messageSuffix (canonical absence for
empty arrays), request/header-delta replaces either array whole with
an empty array encoding the transition back to absence, and the
dev-mode reconstruction cross-check now expects the folded header's
framing around the boundary derivation.
This is the seam for per-request advisory context that must be
model-visible now without becoming durable history (a skills catalog,
an environment reminder), keeping the base system prompt
workspace-independent and provider prefix caches stable. The docs
carry the channel cost model: session-frozen content belongs in
before, low-frequency change notices belong in durable history via
inject() (paid once, prefix-cached thereafter), and after is reserved
for small frequently-refreshed state snapshots re-paid on every
request they ride. No shipped producer yet, so ACP snapshot fixtures
are byte-identical.
A name resolved through an export list (or a default-export identifier)
mapped back to its whole VariableStatement, and checkDecl walked every
declarator — so a private sibling sharing the statement with an exported
const was wrongly required to carry JSDoc.
The scope dispatch is now two-phase: requests accumulate per statement
(null = whole statement for a direct export modifier or ambient scope;
name sets union across lists, so two lists naming different declarators
of one statement both count), then each surfaced statement is checked
once with the declarator filter. Regressions pin the private-sibling
skip, the cross-list union, and the default-export sibling.
The timeout convergence on this branch made timedOut/aborted mutually
exclusive — one fused deadline reports the single cause that first cut the
command short — as the timeout-library RFC documents deliberately. The seam
type's JSDoc still described the old independent latches, so a consumer could
code the wrong contract. State first-cause classification on both fields and
cross-link the RFC. Docs-only; the code already matches.
finish() derived the exact omitted count from the pre-trim prefix/suffix
budget, but the UTF-8 boundary trims drop additional partial-codepoint bytes,
so an "Omitted N bytes" notice overstated what was kept (head maxBytes:2 over
'a€b' returned 'a' but claimed exact 3 when 4 bytes are absent). Derive the
count from the bytes actually returned (total − keptPrefix − keptSuffix) so
exact metadata matches the text and atLeast stays a valid lower bound.
When headTail budgets cover the whole stream, omitted is 0 and the two
retained halves are contiguous — the split is artificial and a multibyte
codepoint can straddle it. finish() now decodes the contiguous buffer as one
in that case; the per-side UTF-8 boundary trims and separate decoding apply
only when a real middle gap exists. Without this, a headTail retainer could
drop a character while reporting truncated:false.
The markers are touched mid-script, so runPoint's continuation chain (child
exit → merge → the listener's detached .then) can still be in flight when the
marker poll resolves; a vitest worker that exits first leaves the inject
condition's short-circuit path uncounted. Observed as a CI-only 99.03%
branch-coverage flake on hooks-claude — surfaced by this branch shifting suite
timing, latent before it. Two macrotask rounds pin the path deterministically.
Ship @deepseek-ai/dsh-retention under packages/util/: pure ItemRetainer /
TextRetainer plus neutral notice helpers, so tools that cap model-facing
output share one "what did we keep, what did we omit, may we stop reading"
mechanic while keeping grouping, exit codes, provider errors, and recovery
prose tool-owned. The two retainers are separate names because they differ in
resource model: item-head can stop the upstream on the first over-cap probe
(shouldStop), while text tail/head-tail must read to the end. The library
documents glob/grep/bash/web_fetch/web_search mappings but migrates no tool
yet — glob/grep don't exist, and migration is deliberately separate work.
Flips the RFC to implemented/ and rewrites its skeleton to shipped reality.
The parent branch dropped structuredNudgeRetries; the two workflow-side test
setups stop passing it, and the RFC's foundation paragraph now describes the
current design (final-ASSEMBLY enforcement logged via request/header, the
post-capture pre-execute deny, the start() schema snapshot, no re-prompt)
instead of the retired agent/request + nudge shape.
Two human review directives:
- No re-prompt. A structured child that finishes a turn cleanly without
calling structured_output settles error to the parent immediately —
readResult already carried that mapping; the nudge loop only delayed it.
Deletes the loop, its cancellation-window guard, STRUCTURED_OUTPUT_NUDGE,
and the structuredNudgeRetries Config on both backends.
- FIXME in the structured module doc: per-agent/per-session tool registry and
prompt assembly would dissolve the final-assembly enforcement dance (the
placeholder tool, the swap, the strip, the global-registration lifetime).
Codex round-3: alias prose matches the gate's strength only when the
target's own contract is prose-only. An export-import alias to a
function, class, or namespace target (or an unresolvable one) is now
refused — those carry signature/member contracts the alias cannot
hold; export the declaration directly instead. Const/enum/interface/
type-alias targets keep the self-documentation contract.
Tests pin the refusal for function, class, and namespace targets;
module doc and RFC updated.
Two bot findings on the structured runtime:
- Terminal means terminal WITHIN the step: a model response listing
structured_output before further tool calls executed those calls after the
final answer was accepted (the turn-continuation veto only fires at step
end). A third runtime listener now denies every call for a captured agent
at the tools/pre-execute gate — dispatch skipped, isError result naming the
contract. Calls preceding the capture in the same response are untouched.
- The output schema is structuredClone'd before the subset assertion: the
caller keeps its reference, so asserting and attaching the original let a
post-start() mutation drift the enforced schema away from the asserted one.
The clone pins assertion, model-visible parameters, and validation to one
value.
Codex review of the draft: the abort-on-dispose tests asserted only that
dispose() resolved and no warning fired — a regression back to untracked
fire-and-forget runs would pass both. The hook script now records its
shell PID before sleeping, and after dispose the test asserts
process.kill(pid, 0) throws: the drain resolves only after the killed
run settled (the child reaped), so ESRCH-by-dispose-return is
deterministic under the correct implementation, while an alive or
unreaped process fails it. Verified the discriminator by gutting drain()
locally: exactly these two tests fail.
