Add `dsh-host-plugin-manager`: the `pluginManager` service and the
`plugins` Remote that install, uninstall, enable, disable, and retry
bundles over the booted profile, add and remove rows in the profile's
or an agent preset's user layer, report what a package's services keep
alive, and fold the manifest, the probe record, and the live tree into
one view per package. pnpm runs the way the CLI runs it, streaming its
output as `plugins/install-log`; every change emits `plugins/changed`,
and api-remotes forwards both. Enabling is the Loader's own
transaction: a rejected recomposition restores the layer list, and a
runtime recomposition records contained rows through
`recordContainedStates` because the boot audit does not run again;
`ContainedGroup.create` now records a row that resolved pending rather
than clearing it.
Give every agent preset a user patch layer: `cordis.patch.yml` beside
a locally authored composition, or alone in `.agent-presets/<id>/`
for a shipped one. Discovery attaches and judges it, the mount applies
it as the include's runtime patches, standing generations follow the
layer's content and return to a retired generation when it comes back,
the composition inventory reports each row's `source` and
`disabledBy`, a copy carries the layer, and `removeOverlay` deletes it.
`dsh-global-tool-mask` is `tools.restrict()` as a scope-only row for
such a layer.
Add `dsh-patch-file` as the one home of the patch-list format: the
parser moved out of app-boot, plus a comment-preserving key-level
writer with lock, atomic replace, and readback. app-boot exports
`layerTrust`, `bundleLayerPatches`, and `recordContainedStates`, and
`ProfileRuntime` carries the install anchor.
Mount every external bundle layer as a cordis:contained-group entry
`bundle/<package>` whose rows carry a `<package>/<id>` prefix, so one
community bundle that no longer loads records a failure in the root
`pluginFailures` registry instead of rejecting the whole Loader
transaction, and two bundles may declare the same row id. Classify
layers by origin (`builtin` for the template bundle and
`dsh.profile.firstParty`, `external` for profile dependencies) and let
`dsh.bundle.stage: boot` or `dsh.profile.stages` opt a bundle out of
isolation when it provides a service built-in rows inject; a built-in
row left pending beside an isolated bundle still fails boot and names
the bundle.
Keep `installFailLoud` for the boot transaction only and install
runtime guards afterwards: an unhandled rejection is reported and
contained, an uncaught exception is reported and exits. Report nested
fiber failures under built-in entries as advisory lines.
Provide `ctx.profileRuntime` from the launcher (layers with trust and
stage, row origin, user-disabled rows, recomposition through the root
include) and probe installed packages in a child process
(`probePackage`, cached under `profiles/<name>/.dsh-plugins/`). Split
installation from enablement in `reconcileInstalledBundles`; the CLI
keeps install-means-enable. The plugin inventory now reports `trust`,
`package`, `disabledBy`, and `failure` per row and lists rows only the
failure registry knows.
The dsh-family version rule lived only in the packages/ block of
checkWorkspaceManifest, so apps/ members and the root-named CLI carried the
shared version with no static check of their own. The name-based rule now
covers every scanned manifest; regression coverage names the stale-version
merge that shipped packages/util/http-proxy at 0.1.2-alpha.5 behind a
0.1.2-rc.1 family.
`SESSION_FORMAT_VERSION` is the only value that names the Session format
generation. Two other version fields had moved to 2 alongside it:
- The `dsh_session_log` request extension's outer schema `version` returns
to 1 and its Session header projection keeps `seedLength`, derived from
the logical inherited cut, so the external wire is unchanged in this PR;
`sessionFormatVersion` alone identifies the embedded generation.
- The `sessionStats` projection unit's `stateVersion` returns to 1: the
projection cache binds every checkpoint to the format generation, so a
generation change discards old rows without a unit version bump.
Test doubles and the standalone Client fixture that build a current
header now spell `SESSION_FORMAT_VERSION` instead of the literal.
The README file table listed four of the six source modules and omitted
the two largest, so the package read as an oversized identity conversion.
The summary now states that most of the source is the frozen released
v0/v1 event vocabulary, why the edge refuses a malformed historical log
before the installed current restorer runs, and that later edges reuse
those shapes; the table gains `payload-validation.ts` and
`relationships.ts` rows.
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.
`session[.vN].jsonl` was assembled independently by the JSONL provider
(twice), the session-log export archive, and the recorded-session fixture
helpers. `dsh-session-format` now owns `sessionFormatLogFilename` and
`parseSessionFormatLogFilename`; the three consumers append only their
compression suffix, and the migration note names the owner.
`snapshotSessionFormatJson` re-implemented the lossless JSON walk that
`dsh-util-values` already publishes as `snapshotJsonValue` + `deepFreeze`,
and the frozen v0 relationship validator carried a third structural JSON
comparison next to `deepEqualJson`. Both now delegate; the format package
reports one `is not lossless JSON` diagnostic per labelled subject instead
of ten member-specific ones, and enumerable accessors whose values survive
a JSON round trip are accepted like `JSON.stringify` accepts them.
`assertFixtureInventory` folds every retained generation of one parent or
child fixture into a single role before comparing, so an older generation kept
beside the current one is not an inventory drift. The generation spec writes
headers that match each filename, since fixture selection validates the chosen
generation, and asserts that an absent parent resolves only for an
override-only replay. The `dsh_session_log` composition expectation follows the
extension's version 2 payload.
The continuable-child headless expectation and the Python `advanced` and
`restart` scenarios pin the current runtime, whose subagent children carry no
`session/end-seed` marker and whose assistant messages embed their streams:
the child fixture drops the marker and renumbers its references, `advanced/`
re-records `result.json`, and both scenarios gain their v2 Session fixtures.
Unit tests cover the `tool-call-delta` id and name validation, embedded
stream members without timing arrays, and the versionless-header refusal.
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.
`session-format-v1-to-v2` takes the `0.1.2-rc.1` root version that master
requires, and `defineReleasedPayloadDisposition` drops the `@param` tag for a
parameter it no longer has.
`session-log-export` names its archive entry after `SESSION_FORMAT_VERSION`,
a runtime value of the shared `dsh-session` instance, so `dsh-session` becomes
a peer dependency and the export is classified as peer-required in the package
dependency policy. The three Session format packages take the `0.1.2-rc.1`
root version that master now requires.
The repository-only benchmark, its unit-suite spec, the root script, and the
README section are removed; the accepted acceptance run's figures stay in the
embedded-assistant-streams note as recorded facts. The note also records why
the migration edge reuses the `dsh-llm` stream helpers instead of frozen
copies and why its target validation re-checks message/stream agreement
itself. A validation test that recomputed `RELEASED_V2_EVENT_TYPES` from the
same expression as its definition is dropped.
`ensureJsonlGenerationCurrent` returned a live Zstandard body iterator that
every production caller disposed unread before decoding the same bytes again;
the header read now decodes only the first frame and owns no decoder past its
return. The JSONL backend reuses the generation module's stable-revision read
instead of keeping a second copy, `encodeCurrent` encodes the validated
current artifact it is documented to receive instead of re-running the
migration chain on it, and the test-only `inspectVersion` catalog method and
the `migrateSessionSnapshotFixture` duplicate of
`prepareSessionSnapshotFixtureForComparison` are removed.
Yichen Jiang