The issue reports a missing feature. The cause is a stale projection, and the
consequence was worse than the gap described.
`ScriptTagCatalog` still emitted `Tag.TagConfig.FullName` — the pre-v3 driver wire
address. Since v3 the mux key is the **RawPath**: `AddressSpaceComposer` harvests the
`ctx.GetTag("…")` literals into `DependencyRefs`, those become `VirtualTagActor`
dependency refs registered with `DependencyMuxActor`, whose `_byRef` is keyed Ordinal
by `AttributeValuePublished.FullReference` — and a driver's wire ref IS the RawPath
(`DriverHostActor._nodeIdByDriverRef` is keyed `(DriverInstanceId, RawPath)`). The
`{{equip}}/<RefName>` form already substitutes to RawPaths at both compose seams.
So the catalog was wrong in BOTH directions, not merely incomplete: completion
offered paths that could never resolve at runtime, while a CORRECT absolute RawPath
got no completion and hovered as "not a known configured tag path". The file's own
comment admitted the raw/UNS catalog was left for "Batch 2/3" and it never came.
Now projected through the shared `RawPathResolver` — the same byte-parity authority
`DraftValidator` and `AddressSpaceComposer` use — so a suggested path is identical to
the one the deploy gate and the runtime compute. A tag with a broken ancestry chain
resolves to null and is omitted: the runtime could not route it either, so offering
it would be a lie. Hover additionally gains the owning `DriverInstanceId`, which the
topology now makes available (it was always null before).
Editor-accepts <=> publish-accepts is preserved: no diagnostic keys off this catalog
(`OTSCRIPT_EQUIPREF` only marks `{{equip}}` paths), so this changes completion and
hover only — it cannot newly reject a script.
The existing tests pinned the v2 contract and were re-authored: a RawPath only exists
if the RawFolder -> DriverInstance -> Device -> TagGroup -> Tag chain does, so the
seed now builds one. Added coverage for group-nested paths, a driver at the cluster
root (no folder segment), a broken chain being omitted rather than guessed, and the
pre-v3 FullName no longer resolving.
Live-gated on docker-dev (rig rebuilt, both central nodes):
- completion, empty literal -> every RawPath incl. group-nested
`opcua1/plc/OpcPlc/Telemetry/Basic/AlternatingBoolean`
- completion, prefix `pymod` -> `pymodbus/plc/HR200X`, `pymodbus/plc/ImportedTag`
- hover `pymodbus/plc/HR200X` -> "Tag · Type UInt16 · Driver MAIN-modbus"
- hover an unknown path -> "Not a known configured tag path"
AdminUI 742/742; script-analysis 55/55; solution builds 0 errors.
Joseph Doherty
123ddc3f40