A ground-up hardening of live mode, driven by a production session in a
nested-app monorepo that hit six distinct failure classes. Full design
rationale in docs/LIVE-REWRITE-PLAN.md; every Codex-reported failure now
has a mechanical fix and a regression test.
Roots: live/roots.mjs resolves appRoot/repoRoot/contextRoot once at boot
(keyed on dev-server configs, not monorepo brand markers), persists a
manifest, and every live CLI re-anchors onto it at startup, so a helper
run from the wrong directory can no longer fork session state. Context
files are discovered upward to the git root.
Render truth: variant_mounted / variant_mount_failed events give the
journal per-variant mount state; failures reach the agent's poll queue,
raise a persistent error card with Retry (no more localStorage wipe), and
an attach probe names root/dev-server mismatches explicitly. The browser
rehydrates from the server when localStorage is gone.
Svelte: the scaffolder now parses with the app's own svelte 5 compiler.
Control flow survives (an each collection crosses the contract as one
structured prop), keyed each blocks hydrate synthetic keys, and anything
a detached preview cannot support falls back to source-preview instead of
shipping a wrong scaffold. Preview modules live in per-publish revision
directories, defeating stale transform caches.
Accept: CSS is reconciled, not appended. Matching selectors are replaced,
params bake from params.json kinds, the compiler's unused-selector pass
prunes superseded rules (pre-existing dead rules protected), a selector-
loss postcondition refuses any write that would drop hand-written rules,
and live-complete refuses to finish while live plumbing remains in source.
Also: framework registry (live/frameworks/) with a crash-safe injection
journal, session-store snapshot caching with read-only reads, protocol
enum consolidation, steer Send button, honest DESIGN-panel empty states.
Testing: new unit suites (roots, AST scaffolder, accept CSS, accept
pipeline, framework conformance); e2e now fails on preview-tree 404s,
proves computed-style mount for every variant, drives the Tune panel
through baked params, and injects failures (broken mounts, republish,
storage loss). New runtime fixtures: monorepo-nested-vite (repo root !=
app root) and vite8-sveltekit-stateful (each blocks + state). Nightly
full-matrix cron. An independent adversarial review pass preceded this
commit; its blocker and major findings are fixed and regression-tested.
This work was produced with AI assistance (Claude Code).
Co-Authored-By: Claude Code <noreply@anthropic.com>
Upgrade actions/setup-node to v7 across CI, sheriff, and generated-output sync workflows.
The action migrated to ESM and updated its cache internals; existing inputs required no migration. The PR's full exercised CI matrix passed on v7, and all changed workflows passed local YAML validation.
AI assistance: Codex performed dependency review and validation under maintainer automation instructions.
Lower the CLI engine floor to Node 22.12 so npx no longer falls back to stale 2.x releases for Node 22/23 users.
Add Node 22.12 CI coverage while preserving the stable required test check, and document the 3.2.1 CLI release notes including the detector and installer fixes already waiting on main.
AI-assisted-by: Codex
Derive a Gecko-compatible manifest at build time and package
extension-firefox.zip alongside the Chrome zip:
- background service worker is declared as an event-page `scripts`
entry (top-level listeners + in-memory Map run unchanged on Gecko)
- browser_specific_settings.gecko with id, strict_min_version 140.0,
and data_collection_permissions (required by AMO; honored on 140+)
- packZip helper parameterized over cwd/excludes; `*.DS_Store` strips
junk at every depth and .DS_Store is excluded from the staging copy
- guard against a missing background.service_worker shape
CI now builds the extension and runs a pinned `web-ext@8 lint` over
the staged Firefox tree (innerHTML warnings are non-blocking); the
unpacked staging dir is excluded from the uploaded artifact. The
release script attaches both zips and points to AMO.
Bumps the extension to v1.2.0 with a changelog entry.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Paul Bakaus <paul.bakaus@gmail.com>
* Improve CI test coverage
* Stabilize live E2E harness
* Shard live E2E CI
* Cache live E2E CI dependencies
* Stabilize live E2E smoke CI
* Update generated live browser bundles
* Tighten live E2E smoke runtime
* Prevent live E2E smoke hangs
* Stabilize live E2E CI coverage
* Fix stale accept DOM cleanup
* Regenerate live browser outputs
CI was running `bun test` which ran jsdom fixture tests in bun, causing
timeouts. Now uses `bun run test` which runs unit tests in bun and fixture
tests in node.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Run tests on push and PR to main
- Build project and upload artifacts
- Use Bun for fast JavaScript runtime
This ensures code quality and prevents regressions.
Paul BakausandClaude Code
dependabot[bot]andGitHub
JasonOA888