* fix(build): emit no runtime imports for type-only bindings
Under verbatimModuleSyntax, an import whose specifiers all carry inline
`type` modifiers compiles to `import {} from "..."`, a side-effect import
that still resolves and evaluates the module. 78 compiled modules carried
one, including `import {} from "playwright-core"` in the browser scenario
session, which loaded Playwright's module graph at MCP startup.
Use top-level `import type` for these bindings and enable oxlint's
typescript/no-import-type-side-effects rule so the pattern cannot return.
Refs #1685
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* perf(mcp): load Playwright when a scenario launches, not at startup
The browser scenario and Electron active providers are constructed before
the stdio server serves, and both bound Playwright's launchers at module
load. Resolve `chromium` and `_electron` from playwright-core when a
capture opens instead, as the web module resolver already does.
MCP startup now resolves 1,312 modules (4,902 resolutions) instead of
1,598 (6,076) before reading the first request, and no longer loads
playwright-core. Provider construction, the tool catalog, and capability
inventory are unchanged.
A boundary test spawns the stdio server, initializes, lists tools, and
asserts playwright-core and isomorphic-git were not resolved; the CLI
probe now exercises the real launch path to prove detection.
Closes#1685
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Require a caller-owned artifact resource scope for source traversal and Git metadata reads. Preserve cancellation, filesystem reasons, partial entries and bytes, and cleanup observations through import and the CLI. Transfer exact failed file owners at regular-file admission and close boundaries, including multiple failures encountered by Git reference resolution.
Validation: 169 focused tests passed across 26 files; two Windows-only cases skipped. Build, typecheck, lint, formatting, knip, architecture guards, discovery and docs checks passed.
BREAKING CHANGE: Reference source readers and imports require an ArtifactResourceScope. VCS metadata reads return Result, and CLI import failures include observed details and partial evidence.
Use the shared nonblocking, no-follow regular-file opener at the source-read boundary and report a nonregular replacement as changed. Keep descriptor identity and extent checks.
The compiled subprocess regression timed out on the baseline and completes without a FIFO writer after this change. Reference reader failure, capacity, cancellation, and import checks pass.
Inspect each entry without following links before applying directory-only patterns. Retain the winning rule and original entry path while pruning excluded directories before reading their children.
Validate directory exclusions, negation, symlinks, explicit secret rules, and compiled CLI provenance alongside reference reader failure and cancellation coverage.
Use the descriptor size to bound each allocation, with a one-byte EOF probe, and stop on observed growth. Retain short-read, cancellation, and final identity validation.
A 2,001-file benchmark requests 4,200,307 bytes instead of 266,469,376 with the same captured-byte digest. Flameox shows filesystem waits dominate, so this is an allocation reduction without a CPU speedup claim.
Share root filesystem failure classification between import preflight and traversal. Missing roots remain invalid selections; permission and I/O errors retain their reason and reach the CLI as execution failures. Preserve cancellation priority and expose unexpected exceptions.
Validation: compiled CLI permission regression, direct reader error details, import/traversal and unreadable-directory boundaries passed. Windows-only cases were skipped on macOS; static, architecture and documentation checks passed.
Remove forwarding wrappers and shadow aliases, migrate callers and verification scripts to their owners, and share one exhaustive semantic resource-bound projection.
* refactor(domain): consolidate canonical ordering and digest helpers (#624)
* refactor(domain): consolidate canonical ordering and digest helpers
Single owner for code-point ordering (domain/canonicalOrdering.ts)
and canonical JSON digests (domain/comparisonSemantics.ts). Delete
all local compareCodePoints/compareText/digestCanonical duplicates
and migrate every importer. No re-export shims.
* fix(ci): allow slower real browser startup
* chore(config): remove dead eslint, dedupe scripts, cacheable turbo tasks
Delete eslint.config.js (oxlint is the linter), drop lint:dead alias,
pin smol-toml, fold jscpd/scan:todos into check:pr, make test:run
cacheable, align oxlint ignores.
* fix(config): hash all test inputs for cached runs
* docs: fix architecture diagram and pretty-print tool catalog
Drop dangling REPLAY edges, add dotnet/reference/error/evaluation
nodes. Emit 2-space JSON from the catalog generator and regenerate.
* test: extract shared fixtures, drop knip carve-outs
Dedupe android/apple session tests, bundler adapter headers, and
reconstruction helpers into tests/support fixtures. Delete unused
type aliases and the knip ignoreIssues block. Lower jscpd threshold
2.7 to 2.5.
* refactor(app): split Setup and ProcessOwnership modules
Extract SetupTypes/SetupHost from Setup.ts and move observation
helpers into ProcessOwnershipObservation/ProcessTree. Migrate all
importers including CLI commands. No re-export shims.
* refactor(runtime): centralize safe JSON parsing and preserve error causes
Add domain/safeJson.safeParseJson and migrate all raw JSON.parse
call sites. Name catch causes and preserve failure reasons instead
of swallowing; annotate genuine best-effort cleanup.
* fix(runtime): retain JSON parse error causes
* fix(comparisons)!: preserve unknowns across partial observations
Share absence and digest semantics, keep unobserved managed bodies unknown, and match unique managed type/name/signatures before structural fallback.
BREAKING CHANGE: Managed comparison metadata adds exact-signature matching and its count, and name_matching now reports exact-signature-fallback.
* fix(javascript): preserve projected result binding semantics
Share syntax-aware property reads and assigned-result resolution. Retain destructuring paths and downgrade downstream whole-result relationships instead of resolving nested or wrapped calls as aliases.
* fix(native)!: admit complete parser values and preserve typed failures
Decode Mach headers by named columns, validate complete slice keys and lipo alignment, and preserve codesign runtime flags and tagged parser errors. Rename the Ghidra test dossier fixture and connect fake-backed suites to real verification lanes.
BREAKING CHANGE: Native load-command results no longer contain the unused, always-null file_offset field.
* fix(process): preserve host identity and actionable boundary failures
Thread selected platform and environment through process and Doctor seams, stamp observed producer identity in Evidence, and retain PTY, filesystem, lease and lazy-provider failure causes. Drain cancelled lazy loads and omit exited descendants from verified lineage.
* fix(browser): preserve cleanup and document-transition evidence
Make V8 and Playwright teardown cancellation-aware, expose primary failures alongside incomplete cleanup, share frame-tree and navigation rules, and clear stale WebMCP registrations without pruning unrelated child frames.
* fix(adapters): align managed targets and typed CLI outcomes
Inspect managed PE/CLI targets independently of native provider selection, reuse successful managed selections, and keep evidence bound to the actual inspected target. Classify canonical CLI error envelopes and exhaustive setup/update/uninstall outcomes, audit registered CLI coverage, and assert platform-specific runtime results.
* docs: refresh boundary contracts and shipped roadmap behavior
Kaoru0822
morluto
Rudy Mizrahi Celekli