Rescope nothing new: drop the needless async from the inherited readRaw
default (reject explicitly on abort), fix the void arrow shorthand in
downloadBlob, and share one revision-stable file-read loop between readRaw
and readPrefix in the JSONL backend.
One assistant message carrying several subagent calls now overlaps them
under the rolling pool (maxParallelToolCalls) instead of serializing each
foreground delegation behind an exclusive barrier; results still commit
in model order.
tool-subagent declares isConcurrencySafe: () => true for every call form:
children work in their own sessions, a run never mutates the parent
session, and sibling workspace coordination already belongs to the model
for background, continuable, and workflow children. The former
serial-execution pin flips to a parallel pin plus a gated genuine-overlap
test, and the authored subagent-parallel snapshot pins the assembled
transcript (tool/call, tool/call, tool/result, tool/result) with
interchangeable twin children, which replay race-free under the existing
first-call binding and createdAt harvest ordering.
The provider seam now requires concurrent starts and continuable
preparations for distinct children to isolate operation-local state,
cancellation, settlement, and cleanup; a continuable gate test proves a
cancelled preparation leaves no Agent or durable Session while its
sibling persists independently.
Closesdeepseek-harness/deepseek-harness#1489
Master moved the browser-half declaration from a top-level `dshClient` to
`dsh.client`, and the new package still carried the old key. The Loader row
resolved, the host half applied, and the bundle built — the browser simply
never mounted the entry, so the session header rendered no task control at all
while `ctx.tasks` held a running task. Nothing reported it; the web e2e is
what caught it.
Also carried the merged tree onto master's current package rules: the release
manifest shape (version, repository, workspace-protocol peers, no `private`)
and `@deepseek-ai/cordis` in place of the old `cordis` specifier, plus the
connection handle the locale plugin's settings scope now reads in tests.
Show the four toolbar terms in English even in the Simplified Chinese
dictionary, including their tooltips, aria labels, and the export failure
message, and update the pinned-zh specs to match.
The markdown raw-source tab becomes Raw and the message-origin tab becomes
Source, keeping the renamed identifiers, labels, and overview links in sync.
Master advanced from 1ac6ee70bb24a566cca74d99bdfe5b1bbc092940 to cb7b5af91e9f23bb300a1b7d4fb64b64abbdea01 while the prior retarget's fresh CI was finishing. Preserve both already validated merge checkpoints and incorporate the new live tip with another forward merge instead of rewriting history.
The newer base adds session-log format guards and benchmark documentation. It merges automatically, including the generated config-catalog overlap, so no MCP feature resolution is required; this checkpoint makes GitHub evaluate PR #2187 against the master tip current at the final push.
Master advanced from c757901957abdfd87f1cd7b11ecab16f3050e65d to 1ac6ee70bb24a566cca74d99bdfe5b1bbc092940 while retarget verification was running. Preserve the already validated c757901957 checkpoint and merge the new tip forward instead of rewriting that checkpoint.
The newer master changes subagent output selection and removes the empty experimental package group. It merges cleanly with PR #2187, so no feature-resolution changes are required; this commit makes final mergeability and CI evaluate the branch against the live master tip.
Retarget PR #2187 from master 8a763b34645fc9371c0c21595ac65438d603d9bf to c757901957abdfd87f1cd7b11ecab16f3050e65d so the reconnect changes are evaluated against the current release and package metadata.
Resolve the mcp-client package.json conflict by preserving master's publishable-package metadata and workspace peer ranges while retaining the PR's direct @deepseek-ai/dsh-timeout peer and development dependency. The reconnect implementation therefore keeps its explicit runtime contract without discarding current-master release configuration.
Review round: the JSONL backend now refuses a foreign header version straight
from the raw header line, before validating today's header shape or decoding
any event row, so a structurally different future format reports the upgrade
direction instead of corruption (shared message builder
sessionFormatVersionRefusal). HMR live-prefix adoption runs the unknown-type
guard like the other read paths. The appendCore comment now states why the
unknown-type guard is read-side only, the loadStoredFrom JSDoc and README pin
the seek-vs-sequential refusal-scope divergence, and the generated catalog
preamble lists the ignorable envelope field.
Old runtimes meeting a newer session format now fail loud instead of
misreading: version refusal names the direction (newer: upgrade the
harness; older: no upgrade path) and points at the raw JSONL log, and an
event type outside the generated known vocabulary refuses resume unless
its envelope carries the new ignorable: true marker (default: required,
so a forgotten marker over-refuses instead of silently resuming a gutted
session). gen-persistence-catalog now also emits
KNOWN_SESSION_EVENT_TYPES; SQLite stores the marker in a dedicated
column (SCHEMA_VERSION 15). The versioning design (monotonic integer,
n->n+1 upgrader chain, migrate-on-continue) is recorded in the
session-log-version-mechanism Agent Note.
