The rail now merges the turnOutline projection with loaded-window items
(view-layer only; loaded wins, outline fills mid-turn prompt previews),
renders unloaded turns as dimmer marks, and clicking one holds the
reader's place, pages history through the turn's seq, and lands on its
row after the commit — no height estimation. Settlement repages once
per head movement, then falls back to the nearest rendered turn.
New turnOutline projection unit serving every started turn's number,
turn/start seq, and bounded first-prompt preview through the
session-projection seam, mounted in the web-app bundle for the chat
turn rail. Entries stay strictly increasing; previews mirror the rail's
loaded-turn preview budget.
The CPython code runtime's complete public contract is experimental, so it
moves to packages/experimental per the experimental-packages rules: npm name
@deepseek-ai/dsh-experimental-code-runtime-python, private: true, no
publishConfig. All references updated (code-runtime READMEs, config-catalog
and module-graph regenerated with zh alignment, tsconfig paths, doc-standard
and workspace-constraints scripts, the fd-3 and settlement Agent Notes, and
the package README links); md-links and translation pairing pass, and the
suite still runs green.
The earlier merge had adopted master's protocol-only package.json (peer/dev
limited to invariants and cordis, no dependencies), but src/index.ts imports
@deepseek-ai/dsh-code-runtime, dsh-session, dsh-timeout, and schemastery at
runtime — a published lib/index.js could not resolve those bare specifiers.
The manifest now mirrors code-runtime-worker-thread (the five peers, the
schemastery dependency, and the matching dev set); the lockfile, module graph,
and third-party notices are regenerated, and the module-graph zh pair is
re-synced.
The merge conflict on pnpm-lock.yaml had kept the branch's older dependency
resolutions; the coverage gate's notices check then failed because CI's frozen
install resolved the master lockfile's versions while the committed notices
still named the branch's older ones. The branch adds no dependencies, so it
adopts master's lockfile and notices verbatim.
The manifest omitted @deepseek-ai/dsh-code-runtime although src/index.ts
imports CodeRuntime and the portable-identifier constants from it and the
tsconfig references ../code-runtime. A three-way package.json merge over
the protocol-layer stub dropped the entry; restore it in peer and dev
dependencies so the declaration matches the import.
Land the PythonCodeRuntime implementation on top of the fd-3 protocol
seam: python3 -I per run, binding namespace over fd 3, RLIMIT_CPU/AS,
wall-clock timer, and SIGTERM->grace->SIGKILL process-group teardown,
with the real-subprocess integration suite.
Fixes three defects surfaced on the source PR's review before they ship:
- boot-write failure resolved a worker-exit through finish()/settle()
that read wallTimer/onAbort/live in their TDZ, rejecting run() instead;
the boot write now runs after those bindings and the v8-ignore that hid
the branch is removed.
- log capture serialized against settlement with no lock while model
daemon threads keep writing; LogBuffer now owns one shared re-entrant
lock taken by write/flush_line/push.
- the fd-3 line residual was a subarray view pinning the whole joined
frame; it is copied into a right-sized Buffer via detachResidual so
pendingBytes measures what is retained.
Review round on #3316: the composition inventory answers from a standing
mount before the broken verdict (a file corrupted after mounting no longer
hides the running composition), livePresetMounts filters by the caller's
root fiber so a second Cordis runtime in one process never answers for it,
compositions carry trust and the plugin list resolves shipped preset names
through the shared dsh-agent-presets/display fold over ui-agent-preset's
dictionaries (INLINE_SAFE inline import; no cross-plugin runtime import),
the condition detail label reads Disabled when/禁用条件, and the stale
four-surfaces comment says three.
Reconciled with the scope-grouped plugin list: compositionInventory keeps
its additive block over master's RemoteError refactor; the slimmed
settings-store keeps ctx-based signatures while staying a display-only
roster store (no describeFace, no select); dead transport-rejection tests
dropped with the wire that no longer rejects; module graph, catalogs, and
harnesses regenerated against the merged tree.
The settings plugin list projected ctx.loader.entries() alone, hiding the
plugins sessions actually run and rendering the web overlay's deliberate
disabled tombstones (tool-bash, tool-fs, ...) as two dozen plainly disabled
rows while the same modules ran in every standard-preset session.
- dsh-agent-presets: compositionInventory() answers flattened rows per
preset — newest live standing generation when mounted, composition file
otherwise with !!js disabled gates evaluated against the Loader context;
reading never mounts (regression-tested), refusal stays 'conditional',
raced files report broken with the reason.
- dsh-host-plugin-inventory: list() gains an optional agentPresets block,
resolving the roster as an optional peer and mapping fiber states to the
public phase vocabulary.
- ui-settings-plugin-inventory: preset group first behind a display-only
switcher opening on the default preset; global group collapsed with
failures floated; host-disabled modules enabled by >=1 preset fold into a
session-plugins drawer naming providers; search spans scopes and points
at matches in unselected presets.
- ui-agent-preset: the General-settings default-preset row is deleted — the
roster section's make-default and the new-session chip keep the field —
and the settings store slims to the display roster the header label reads.
Docs, catalogs, module graph, settings-chrome goldens, and the bilingual
Agent Note ride along.
- python/sdk-runtime: add @deepseek-ai/dsh-util-time so the runtime
dependency closure stays closed (dsh-subagent now depends on it).
- api/gateway: drop the dsh.client.external request for
dsh-typert-protocol and admit the protocol package into INLINE_SAFE
instead. The loader module table has no supplier for the protocol
package, so the built client factory threw at require time; the
protocol layer is duplication-safe by design (string marker,
code-based discrimination), which is the inline-safe admission
criterion.
- api/gateway tests: cover the $host getter (live service read,
pre-ready home, and the construction-time fallback after the
Connection service is withdrawn).
Single RemoteError with a merge-extensible, domain-prefixed code map;
owners throw at the failure point; streams surface marked failures;
clients consume ctx.remote directly with isRemoteFailure as the only
discrimination point and construct no failure instances.
The whole-line meta trigger read as plain text and hid what was clickable.
The Turn-usage trigger is now a data-icon pill (Usage {total} · Cache hit
{percent}%) seated right of the branch action with the action buttons'
hover chrome, so the one interactive element in the tail is visibly a
button; the timing facts (clock, run time, speed, TTFT) return to plain
non-clickable text behind a dot separator. The details dialog keeps the
Turn-usage title and full token buckets, gains a permanent cache-hit row,
and breathes with wider vertical padding. Narrow columns trim the pill
label to an ellipsis instead of widening the chat column. User rows and
turn tails share the recency gate: only the latest row of each kind keeps
its actions visible without hover.
