Clickable artifact links across the transcript (markdown anchors, prose
file mentions, web source/fetch links, produced-file chips, workflow
member links) now share one language: a dedicated --dsw-alias-link color
(light deepseek-500, dark deepseek-400) decoupled from
state-business-primary, font-weight 500, no underline at rest, and a
dotted 3px-offset underline on hover/focus. A new ui-primitives LinkIcon
leads each link with a currentColor category glyph (url / folder / code /
image / document / other) derived from the path extension by
classifyLinkPath. Produced-file chips drop the grey pill and 96px cap and
render at natural width, shrinking with ellipsis only on row overflow.
ToolRow's grey dotted file links and the grey show-in-folder action stay
as they were. The inline-code chip tint moves to neutral-50 (dark
neutral-800) with its 0.5px border kept.
Coverage: LinkIcon unit spec, refreshed markdown-dom fixtures, and the
clickable-links-gallery web e2e registered in the host compiler face.
Closes#3546
Stop re-exporting the verbatim file-store helpers from attachment-local, move
the raw-byte upload route handler into a non-entry module of file-upload, and
drop the redundant hook type re-exports from the Client entry. The route test
moves next to the module it exercises.
Write handles now hold a durable lease (session.lock.json beside the
log): a random owner token, diagnostic pid, and an expiry. Acquisition
wins by exclusive create; a second process's create or write open rejects
while the record is unrenewed for less than leaseTtlMs (default 5 min),
and takes over after that — a crashed holder is waited out, never
reclaimed by pid. The holder renews every leaseRenewIntervalMs (default
4 min); a renewal that finds a foreign, vanished, or expired record — or
fails outright — marks the lease lost permanently, so every later
append/flush rejects with SessionOwnershipLostError while reads continue.
Close releases the record; read handles never touch it. Takeover of an
expired record is eventually exclusive: a replaced holder stops within
one renewal interval.
Refs #3245
The settled-retention JSDoc, the required observed streams, and the session-controller type shifts changed what the config, persistence, Cordis, and event catalogs embed; CI's static and coverage lanes compared the stale copies. Regenerated, with the zh mirrors updated in step.
A rejected background spawn produces no process output, so the observed stderr reader the job registry pumps was empty and the model's job_output after such a failure showed only killed before exit, where master's consuming read rendered [stderr] followed by spawn failed: … with the cause. The local providers now serve the note as the whole observed stderr stream once the spawn rejected, and the consuming read still folds it in exactly once, so the model's first read after the failure is byte-identical to master's. ShellProcess.observed and both of its readers are required: every background process exposes offset readers, and the shell tools' pull sources no longer carry a no-readers branch.
The consuming shell read on master told the model where a truncated stream's complete text lived: [some output was dropped from memory; full output: <paths>]. The ring-backed read rendered a notice only for the ring's own eviction and ignored the gapBefore mark the pump puts on a chunk whose source lost bytes between two polls, so a fast producer's tail read as continuous output and no path survived. A lossy source read now carries the source's spillPath onto its gap chunk (JobSourceRead, JobAppendOptions, JobChunk), the pump forwards it, the ring retains it, and the model renderer emits master's notice for a producer-side gap or a ring eviction, listing the distinct spill files in offset order. The bash and pwsh sources already returned the subprocess reader's spillPath; the type now admits it.
Settlement trimmed the ring to settledRetainBytes before releasing waiters, so a job that finished before its first job_output handed the model only the last 16 KiB plus a dropped-output notice where master's consuming read kept the executor's whole tail. The ring now keeps every byte the model cursor has not consumed on top of the settled cap, and the first terminal model read trims to the cap.
The registered event was emitted after startPump, whose first drain runs synchronously and may announce output, so a source readable at once produced an output event for an id no subscriber had seen registered. The announcement now precedes the pump; the events JSDoc states that a job's first event is registered.
JobView.kind was typed as the merge-extensible JobKind, so the job-controller program, which compiles only the merges it can see, generated a strict codec of bash | subagent for job.rows and job.observe. The first pwsh, pty-send, or workflow job failed frame validation on both ends and the browser dropped the whole roster. The projection now carries kind as a string; JobSpec.kind keeps the Host-side JobKind. A built-artifact smoke parses a pty-send row through the generated schemas, and the seam spec pins the open type.
The `start` frame and the reconnect baseline attempt carried a wall-clock
`startedTime` that no Host or Client consumer read: the Host accumulator
and the Client reconciler copied it into their attempt maps and nothing
looked at it again. Presentation frames now carry only the coordinates
consumers use (attempt, revision, turn, step, chunk index, and v1 seq
provenance); the type-equivalence block, event graph, READMEs, and the
live-stream Agent Note follow the type.
The JSONL backend rethrows storage errno failures and abort signals from the
source read of a pending migration unwrapped; a test now drives both through
the stat seam so the classification stays covered. The navigation-panes Web
e2e derives the exported archive entry from `SESSION_FORMAT_VERSION`, which
`session-log-export` uses for its `session.v<N>.jsonl` name. The module graph
records the `session-log-export` → `session` peer edge.
An owned job cannot start without the agent registry, so the plugin only
needs it to resolve a notice destination; requiring it left compositions
that run unowned jobs — the PTC harness, the pwsh loader and integration
suites — without an attached controller. The inject list, catalogs, and
README return to the pre-refactor requirement set.
- docs/subsystems/jobs.md (+zh) records JobSpec, JobHandle, JobHooks,
JobOutcome, the pull-source types, JobChunk, JobOutputRead, JobView,
JobRead, VisibleJobs, and the event types as type-equivalence blocks; the
manifest and the cordis catalog link map follow
- the jobs, jobs-local, and tool-jobs READMEs (+zh) describe the ring, the
caller-bound view, the event stream, and the notice ledger; the
architecture table and the adding-a-tool cookbook drop record: true and
readOutput
- Agent Note 2026-09-03-jobs-seam-consolidation owns the decision; the
2026-09-01 record note and the 2026-08-08 web display note carry
Superseded pointers and the display note links the rows spec
- regenerated catalogs (cordis, api, inspect, client, tool, config,
persistence, doc graphs, module graph) with their Chinese mirrors; the
cordis catalog drops the jobOutput exemption and the tool catalog mounts
the agent registry for tool-jobs; the client model imports JobView from
its leaf so the typert analyzer resolves it
- `JobStart` is a union discriminated by `record`: `RecordingJobStart.run`
receives `RecordingJob` (with `append`), `PlainJobStart.run` receives the
plain `RunningJob`, and the registry builds the plain face without the
method, so the former warn-and-drop path is unrepresentable.
- Remove the duplicated JSDoc opener in the registry seam and correct the
job-list slot comment (order 20 sits before the subagent catalog's 30).
- Restore the `cordis-tool-round` session fixture whose only change was a
re-recorded `createdAt`.
- Update the 2026-08-08 job-display note's stale service-disposal and slot
ordering facts; archive the superseded 2026-08-25 unified-task-list note
and point its remaining inbound links at the archived snapshot.
Review corrections on the observation record:
- `pumpJobOutput` subscribes to `done` once and keeps one pending timer;
racing the same pending promise every poll round retained a reaction
per round for the life of the job.
- The `ctx.jobOutput` effect disposer is async and awaits every open
carrier's `dispose()`, so the fiber reports unloaded only once the old
iterators are quiescent.
- `SessionJob.record: true` replaces `outputTotal`: `append` never commits
a roster change, so the mirrored count was stale while output flowed;
the live offsets ride the observation stream's `opened` anchor.
- The record is documented as a best-effort live preview whose
cross-stream reordering is bounded by the poll interval.
- The web e2e scenarios hold their background job on a test-owned barrier
file instead of a wall-clock sleep, and each is one test rather than a
chain sharing a job id.
Yichen Jiang