Every card instance attached its summary-panel runtime through
import().then(), even when the chunk had loaded long ago. The first render
therefore measured a header without summary controls; the controls arrived
a beat later, the stage shrank, the deferred refit opened a `stage-resize`
continuity candidate and the first HA tick paid three extra render passes
(Full Performance: blend stateUpdate1 50 → 130 ms, overlay 217 → 809 ms;
locally 4 performUpdate per tick instead of 1).
summary-runtime-loader.ts separates the summary code from its state: the
loaded factory is cached per page, every host builds its own runtime from
it (no shared preferences, drafts, subscriptions, timers or DOM). A warm
factory yields the runtime synchronously in connectedCallback, before the
first Lit render; a cold mount still pays one lazy import, concurrent cold
mounts share the pending import, a failed import is forgotten so the next
connection retries, and a disconnect cancels the pending attachment of that
connection. SummaryRuntimeSlot owns the per-host lifecycle so the card core
stays under its line ceiling.
Witnesses: loader unit tests (distinct instances, shared pending import,
cancelled attachment, retry after failure); demo/smoke_summary_warm_attach
(warm replacement and cold-key instance on a warm page own the runtime
before the first render, header/stage stable from the first frame, no
stage-resize, one performUpdate per geometry-neutral tick, a real viewport
resize still opens stage-resize); mutant summary-runtime-attaches-after-
first-render. smoke_summary_panel waited for `_summary` as a readiness
proxy; it now waits for the server config load, which stays asynchronous.
Local paired glow benchmarks (4× CPU throttle): blend 159.7 → 49.9 ms and
overlay 326.7 → 120.4 ms at stateUpdate1 with renders 4 → 1; the isometric
load loses the three summary-owned long tasks.
Docs screenshots: all 11 frames decode pixel-identical to the committed
ones; the manifest carries only the new source fingerprint. Initial View
ceiling recentred 299 100 → 299 600 for the +299 B loader.
Issue: #506
User-Visible: yes
Owner's Windows run after #496 (2338 pass, 2 fail): both remaining failures
are tests building the script path as `new URL(...).pathname`, which is
`/C:/Users/...` on Windows and makes Node look for `C:\C:\Users\...`.
check-inputs and classify-changes CLI tests now use fileURLToPath; the
portability test forbids `import.meta.url).pathname` in test/**.
Issue: #496
User-Visible: no
Run 2795: changed_mutants shard 1/3 hit the 30-minute job limit with zero
failures. package.json sits in the guard-input closure of 195 of 590 mutants
(`npm run …`, `npx …`), so adding one script — toolchain:check — selected
nearly the whole registry. A guard depends only on what it calls: a changed
or removed existing script, dependencies, engines. An added script is not an
input of any earlier guard. packageJsonRelevance() decides from the base and
head package.json; unparsable or anything outside scripts still counts as
relevant. For the same range the selection drops from 209 to 38.
Issue: #496
User-Visible: no
Run 2793 (changed_mutants 2/3): the clean run of
`resource-docs-flatten-current-yaml` was red before any mutation because the
screenshot fingerprint is stale after #490 — strict mode, which #479 reserves
for the beta candidate. The guard now runs `--screenshots=warn`; a test keeps
every check-docs guard in that mode.
Issue: #496
User-Visible: no
Windows portability (the three red tests on the owner's machine at green CI):
- scripts/spawn-portable.mjs: isMainModule via pathToFileURL (the
`file://${argv[1]}` form gives file:///C:/C:/... and the CLI stays silent);
portableCommand — a shell only for npm/npx/.cmd, node and git run directly
(spawn via shell dropped the quotes of `node -e "…"`). Applied to
classify-changes, mutation-gate-report, review-doc-guard, check-inputs,
merge-candidate, gate-small, rebase-on-dev.
- the rebase-on-dev test pins core.autocrlf=false / core.eol=lf through
GIT_CONFIG_* for its temp repository instead of touching the user's git
config; test/windows-portability.test.mjs forbids both anti-patterns.
Pins: scripts/toolchain-pins.mjs reads Node/Python from validate.yml, the HA
stack from tests_backend/requirements.txt, Playwright/Chromium from the
lockfile — no second dictionary; `npm run toolchain:check` compares the
machine; .nvmrc/.python-version are derived and tested equal;
scripts/wsl-setup.sh provisions WSL/Linux with those pins.
scripts/task-packet.mjs: one derived view of an issue (status, rights, owner
decisions, branch vs dev, Validate on the tip, previous verdict with recorded
tree, AC → evidence, unwitnessed). scripts/wait-verdict.mjs: polls labels,
pipeline comments and optionally Validate, prints only on state change, exit
0/3/4, writes nothing.
gate:small --smokes: after build the browser phase runs bundle-sync and then
the directly matched and registered smokes, two at a time; broad matches stay
with the reviewer. package.json changed, so the bundle is rebuilt here.
Issue: #496
User-Visible: no
scripts/merge-candidate.mjs owns the review pipeline's merge: when dev
moved during review, the rebased candidate is pushed to the issue branch,
its diff is compared to the reviewed one by patch-id, Validate on that SHA
is awaited, and only then dev is advanced with --force-with-lease on the
base the candidate was built on — a rejected lease restarts, at most three
times. Every non-merge outcome moves the label with a comment, so the
"label always changes" invariant holds. nightly.yml now finds the Validate
run it dispatched and inherits its conclusion. Three mutants guard this.
Issue: #492
User-Visible: no
guardInputs() replaces guardFiles() in selection and fingerprints: the
files named in the guard, the GUARD_INPUTS a wrapper declares (read
statically — the wrappers run on import), and the closure of imports and
path literals of every guard file, stopping at src/** which stays the
patch side. A diff that touches the registry itself selects every added or
changed definition against the base registry read from git. Five mutants
guard the manifest and this selection.
Issue: #492
User-Visible: no
scripts/check-inputs.mjs declares every Validate check with its roots and
entry points and computes the rest: imports and path literals of the
entries, transitively for code, as leaves for data. classify-changes and
gate-reuse both read it, so "which job runs" and "what its key hashes"
cannot disagree any more. An executable file no check knows widens the run
to the full set and is named in the summary; the coverage list makes such
a file a red unit test rather than a permanent widening. The workflow file
is a toolchain input of every job; backend no longer hashes src/**.
Issue: #492
User-Visible: no
Review pipeline (process.yml):
- concurrency moves from the workflow to the guard/review jobs and the guard
runs only for S4-spec-review / S7-code-review. Any other label used to enter
the issue's concurrency group and evict the pending review run (sample of
150 runs since 2026-09-01: 92 empty guard-only runs, 30 cancelled).
- the guard reads the issue's current labels instead of the event snapshot; a
label removed before the run starts is a withdrawn request, no comment.
- a green verdict is re-applied without calling the model when the latest
review document carries the pipeline-recorded verdict `green`/High 0 and the
tree differs from its anchor in nothing outside docs/reviews/** (#437 r4
re-reviewed an unchanged tree for 7 minutes). The verdict from
structured_output is now written into the anchor block for that purpose.
- the reviewer is pinned to the captured material SHA in the prompt; the
broken escaping in the "merge cancelled" comment (empty SHAs) is fixed.
Mutation gate: nine browser guards started with `npm run bundle:sync` although
the runner already builds the mutant bundle — a second rollup plus a
`tsc --noEmit` that fails on a non-strict mutant before the smoke even runs.
Prefix removed; `--check` refuses guards that build the bundle themselves.
Docs: SCOPE (Project v2 dropped, three editors), STATUS (#437 merged, HACS zip
automated), USER-GUIDE ru/en (static card shows live states; kiosk double tap
on free background fits all), #34 → #425 references, #367 named as closed in
bundle-budget messages, PROCESS §10.4 and AGENTS.md describe the controller.
Issue: #499
User-Visible: no
witnessFingerprint (файлы патча и гарда + объявление, без строки версии),
readLedger/recordCaught/splitByLedger, флаг --ledger только с --changed;
журнал пишется после каждого пойманного мутанта, в CI — cache restore по
префиксу шарда и save при любом исходе. Три свидетеля.
Issue: #481
User-Visible: no
Первый ручной запуск nightly (run 2645) был отменён через 1:31 очередным
push в dev: обе стороны делили группу validate-refs/heads/dev. Ночной
полный набор не должен обнуляться коммитом, пришедшим в то же окно.
Issue: #479
User-Visible: no
Классификатор отдаёт выход mutants по scripts/mutation-gate.mjs, job
changed_mutants получает третий дизъюнкт из ТЗ §2; fallback-ветки
выставляют mutants=true. Тест AC7 отбирает бэкенд-мутанты по файлу патча.
Issue: #475
User-Visible: no
Codex