The Rust engine: one binary replaces every script and the JS detector, fully open (#714)

* Add oracle harness: verb goldens and function-level vectors

Records stdout/stderr/exit/files for every impeccable verb over a fixed
corpus and replays them against an alternate implementation. Adds a loader
hook that captures per-function call vectors from the pure engine modules.

Prepared with AI assistance (Claude Code).

* Oracle: hook, hook-before-edit, hook-admin cases and goldens

Prepared with AI assistance (Claude Code).

* Add docs/CLI-CONTRACT.md: observable behavior of every impeccable verb

Prepared with AI assistance (Claude Code).

* Oracle: context/doctor/pin/surface-brief/critique/palette/embed/signals/csp/seed/genimg/question cases and goldens

Prepared with AI assistance (Claude Code).

* Oracle: live-mode cases and goldens (roots, inject, wrap, insert, accept, session, manual edits, daemon)

Prepared with AI assistance (Claude Code).

* Oracle: mask the binary path before HOME; export launcher env to the binary

Prepared with AI assistance (Claude Code).

* detect: set process.exitCode instead of exiting after the final write

process.exit() right after a large piped stdout write truncated JSON output
at the pipe buffer boundary; found by the oracle harness. Re-record the six
directory-scan goldens that had captured the truncation.

Prepared with AI assistance (Claude Code).

* Oracle: normalize the hook-admin command in both runtimes' forms and audit chars

Prepared with AI assistance (Claude Code).

* Skill text: invoke the impeccable launcher instead of node scripts

Every `node {{scripts_path}}/<name>.mjs` becomes `{{scripts_path}}/impeccable <verb>`
(context-signals -> signals, hook-admin -> hooks). Setup step 1 drops Node, points
Windows shells without sh at impeccable.cmd, and says the launcher runs a
self-contained binary. allowed-tools follows.

Prepared with AI assistance (Claude Code).

* Scripts dir: replace the Node scripts with the impeccable launcher

skill/scripts keeps command-metadata.json and the page JS; every .mjs entry
point, lib/, and live/ are gone (the binary owns those verbs). Adds the POSIX
launcher, impeccable.cmd, VERSION (copied from the new root ENGINE_VERSION),
scripts/fetch-engine.mjs (bun run fetch:engine) to pull the pinned binary
into skill/scripts/bin/<os>-<arch>/, and gitignores that bin dir.

Prepared with AI assistance (Claude Code).

* Build: ship the launcher instead of bundling the JS engine

readSourceFiles no longer copies cli/engine into the skill; the scripts
payload is the launcher (executable bit preserved through dist, plugin/, and
universal.zip), impeccable.cmd, VERSION (synced from ENGINE_VERSION on every
build), the page JS, and command-metadata.json. Hook manifests call
`<scripts>/impeccable hook` behind an existence guard (Codex adds a
commandWindows sibling calling impeccable.cmd; Cursor runs hook-before-edit;
GitHub keeps the git rev-parse form; Grok mirrors Claude); the Node probe and
systemMessage notice are gone. build:release fetches the pinned engine for
every target (lenient) and stages bin/<os-arch>/ into the dist skill copies
after root harness dirs and plugin/ were synced, so git-delivered trees stay
launcher-only. The detection-rule count check reads the vendored
extension/detector/antipatterns.json and is skipped when absent.
build:browser is a stub; the codex prefix rewrite leaves
`{{scripts_path}}/impeccable` alone.

Prepared with AI assistance (Claude Code).

* CLI: turn the impeccable npm package into a platform-binary shim

cli/engine, cli/lib, and cli/bin/commands are gone; their behavior lives in
the engine binary. cli/bin/cli.js now resolves the binary from IMPECCABLE_BIN,
the @impeccable/cli-<os>-<arch> optional dependency (templates under
cli/platform-packages/, published by the engine release), the
~/.impeccable/bin/<version>/ cache, or a checksum-verified download, and
execs it. package.json drops the engine dependencies and the library
exports; puppeteer moves to devDependencies for the icon scripts.
README.npm.md describes the shim.

Prepared with AI assistance (Claude Code).

* Tests: gate behavior on the oracle and the engine binary

Unit tests of the deleted Node scripts and the JS detector are removed;
their behavior is pinned by tests/oracle goldens (frozen JS behavior plus
reviewed deltas) and the engine's own tests. tests/oracle.test.mjs replays
the corpus against the binary (IMPECCABLE_BIN or skill/scripts/bin/<target>/,
via tests/lib/engine-bin.mjs) and skips cleanly without one; the framework
fixture sweep drives live-inject, live-wrap, and detect-csp through the
binary the same way. record.mjs learns --bin. The function-level vectors
under tests/oracle/vectors/calls are committed as the frozen snapshot they
can no longer be regenerated from. Suites: core trimmed to build and
transformer tests, oracle added to the default run, detector/live reduced to
packaging and reference checks, the live-e2e helper tests move to the opt-in
live-e2e lane pending its retarget, cli-remote-e2e is an empty placeholder.

Prepared with AI assistance (Claude Code).

* Docs: describe the launcher, the engine pin, and the oracle gate

CLAUDE.md gains an Engine binary section (launcher lookup order, ENGINE_VERSION,
untracked binaries, how tests get one, the oracle as behavior gate, what stays
JavaScript) and drops the Node-script and JS-detector descriptions; the CLI
and detection-rule sections point at the shim and the engine repo. README.md
states the skill needs no runtime and lists the launcher-based hook commands;
AGENTS.md follows. CLI-CONTRACT.md's intro notes the scripts it quotes are
the recorded source, not the tree.

Prepared with AI assistance (Claude Code).

* Tests: tighten the hook command guard assertion

Prepared with AI assistance (Claude Code).

* Oracle: re-golden 46 cases for the engine's own command names; record them in DELTAS.md

Prepared with AI assistance (Claude Code).

* Build: ship launcher-only release zips by default

IMPECCABLE_BUNDLE_ENGINE=1 opts in to staging the engine binaries into the
dist skill copies. Bundling every target into every provider copy put
dist/universal.zip near 340 MB, past the 25 MB Cloudflare Pages file cap
that impeccable install downloads through.

Prepared with AI assistance (Claude Code).

* Tests: drive the live-e2e orchestrator through the engine binary

The session, fake-agent loop, steer test, and manual-edit probe spawn
<binary> <verb> (live-server, live, live-inject, live-wrap, live-insert,
live-accept, live-poll, live-complete) resolved by tests/lib/engine-bin.mjs
instead of node skill/scripts/live-*.mjs; the completion typing the agent
imported from the deleted live/completion.mjs is a small local helper. The
live-e2e helper unit tests move back into the default live suite (the steer
loop skips without a binary).

Prepared with AI assistance (Claude Code).

* Tests: run new-work-e2e through the engine's serve-question and generate-image verbs

Prepared with AI assistance (Claude Code).

* Tests: point the skill-behavior harness at the launcher and engine binary

The bash tool exports IMPECCABLE_BIN so the staged skill's launcher runs
without a download; scenarios assert on 'impeccable context' instead of
context.mjs and skip without a binary.

Prepared with AI assistance (Claude Code).

* Tests: note what plugin-e2e validates before and after the generated-output sync

Prepared with AI assistance (Claude Code).

* Oracle: record the engine's 'wasm-unsafe-eval' CSP meta patch as a reviewed delta

Prepared with AI assistance (Claude Code).

* Rebase reconciliation: fold main's post-freeze work into the swapped tree

The rebase onto origin/main brought changes whose JS engine halves left the
tree with the swap. This commit reconciles what survives:

- Suite map: register main's comp-fidelity unit tests (build-phase,
  comp-diff, font-match, hero-checks) in the core suite and
  live-browser-ignores in the live suite.
- Payload guard: the skill scripts payload now allowlists the comp-fidelity
  build pipeline (comp-spec/comp-diff/build-phase/font-match and their libs),
  the one Node toolchain that has not moved into the engine.
- Drop skill/scripts/live/project-ignores.mjs, lib/live-path-globs.mjs, and
  their test: they import hook-lib/live-inject/impeccable-paths, which the
  swap deleted, and their consumer (the JS live server) is the engine now.
- skill text: the comp pipeline's calls to engine verbs (generate-image,
  embed-prompt) use the launcher spelling.
- Oracle: re-record 17 detect goldens over the fixture set main changed
  (oklch #592, color-mix #578, 1D grid #615, the two comp-fidelity rules)
  and record the gap in DELTAS.md; those JS rule changes are not yet ported
  to the engine, and the goldens pin its current behavior.

bun run test (oracle included) and bun run build are green on this tree.

AI-assisted change: implemented with Claude Code.

Co-Authored-By: Claude <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Launcher: engine-probe PATH validation, working .cmd download path; CI: drop stale path, add oracle job

Byte-identical copies of the engine repo's launchers (engine main
af7572c): the retired 3.x npm CLI on PATH or in ~/.impeccable/bin is
rejected by the engine-probe handshake instead of hijacking every verb;
impeccable.cmd's download path is rewritten as straight-line goto flow
(the parenthesized blocks expanded %url%/%cached% at parse time, making
it dead code) with certutil sha256 verification and a windows-arm64 ->
x64 asset fallback; the final error points at the release download
instead of npm i -g (npm still serves the 3.x CLI).

ci.yml: the generated-output check no longer diffs the deleted
cli/engine/detect-antipatterns-browser.js, and a new oracle job fetches
the pinned engine (bun run fetch:engine) and replays tests/oracle/
against it. The job is continue-on-error with a loud warning until the
first engine release exists; flipping it to required is a release-time
toggle, documented in the workflow.

Verified here: sh -n on both launcher copies, bun run build green, full
oracle replay against the rebuilt engine binary green (770 pass, 0
fail), and a launcher behavior test proving a fake 3.x CLI on PATH is
skipped while the download + checksum chain completes against a local
file server.

Prepared with AI assistance (Claude Code).

* Oracle: restore detector goldens to post-fix behavior after the engine ports

The Aug 17-31 detector fixes (oklch parsing, color-mix nested hex, 1D grid
pass, comment stripping, root-relative linked stylesheets, URL userinfo
redaction, inert ignore-value refusal) and the comp-fidelity rules
organic-clip-path / buried-raster are ported to the engine. Re-records the
gap-pinning detect goldens from the fixed binary (glow.html included: its
.photo-opaque-grad column now carries the buried-raster finding it was
written for), replays the frozen checkHtmlPatterns call vectors through the
last JS engine state in history (db1462b9^; args untouched, 14 of 101
results moved), and rewrites the DELTAS gap section into the landed-ports
note. Each re-recorded json fixture golden byte-matches that JS state's
output; oracle: 770 pass, 0 fail.

Prepared with AI assistance (Claude Code).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Oracle: pin the Aug 17-31 verb fixes ported to the Rust engine

New cases: hook-session-grok-edit-then-stop (Grok Build camelCase envelope,
end_turn/shutdown/stopHookActive Stop handling, 35ae0733 + bfe634e2 +
3c442af7, #646), hook-session-codex-stop-decision (Codex Stop emits
decision/block, c9e7cd8a, #603), and doctor-order-boot-and-deep (boot and
deep findings keep their established artifact order, 80997663).

Re-recorded goldens whose old bytes froze pre-fix behavior, with a
DELTAS.md entry naming each upstream hash: the Stop finding-cache sync
(3c442af7), the Edit|Write manifests without the retired MultiEdit matcher
(7d5c60d2), and the failWithRollback field order (1f2c3f9d).

Prepared with AI assistance (Claude Code).

* Oracle: drop a duplicated DELTAS section

The verb-fix section landed twice when two porting sessions staged the
same file; keep one copy.

Prepared with AI assistance (Claude Code).

* Oracle: pin the hooks ignore-value inert-entry refusal

Three hadmin-ignore-value-inert-* cases record the engine's port of
be87f5eb (#662) to hooks ignore-value: an exact value for a rule whose
findings can never extract one is refused with the wildcard-plus-file
route (and no config write), while the wildcard scoped form for the same
rule is accepted. Goldens recorded from the engine binary and verified
byte-for-byte against the ea360025 hook-admin.mjs on the same sequences.
No existing golden changes, so no DELTAS entry is owed.

Prepared with AI assistance (Claude Code).

* Launcher: fail closed on a missing download checksum (engine triage C1)

Byte-identical sync of the engine repo's launchers: a freshly downloaded
engine binary now runs only after verifying against its .sha256 sidecar.
A sidecar that cannot be fetched, or a machine with no sha256 tool,
refuses the download instead of exec'ing an unverified binary; the
wget-only path fetches the sidecar too. Binaries already on PATH or in
the cache that pass engine-probe are unaffected.

Prepared with AI assistance (Claude Code).

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Enforce engine-before-skill release order (triage D4)

The launcher, npm shim, and `impeccable install` all resolve the engine
binary for the pinned ENGINE_VERSION, so a skill/CLI release or a rust-swap
merge published ahead of the engine release + platform packages dead-ends
every install path. Add a mechanical guard:

- scripts/check-engine-release.mjs: verifies all five dist binaries +
  .sha256 and the five @impeccable/cli-<os>-<arch> npm platform packages
  exist for the pinned ENGINE_VERSION; names missing assets, exits non-zero.
  Honors IMPECCABLE_DOWNLOAD_BASE.
- release.mjs: hard-fails release:skill and release:cli when assets are
  missing; extension is exempt (vendored WASM detector, no engine exec).
- CI engine-release-ready job: runs the check, continue-on-error with a
  loud ::warning until the first engine release exists (flip to false then).
- CLAUDE.md Releases: documents the enforced ordering.

Prepared with AI assistance (Claude Code).

* Oracle: re-record the Sep-1 verb fixes ported to the Rust engine

Five fixes landed on main in JS between the swap branch and its rebase and were
ported to the engine; the goldens they touch are re-recorded from the fixed
binary, each engine output first diffed byte-for-byte against the upstream JS on
the same inputs. DELTAS.md documents every case with its upstream hash.

- critique-* (usage/unknown/latest-existing/write-then-read/write-monorepo-child):
  the #660 critique close path (identity + fingerprint freshness, ~NNNN
  collision suffix, closed flag, close verb, latest --json). Upstream 5211bdf4.
- detect-* (new overused-font fixture cases, dir/scope/no-advisory sweeps):
  the #678 overused-font primary-face change (a system stack keeps its system
  face, so a Roboto fallback no longer flags). Upstream 2cfd6076.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Tests: fix pre-existing release-guard staging on the swap branch

release.test.mjs was already red on the swap branch: release.mjs imports
check-engine-release.mjs and fetch-engine.mjs (the D4 engine release-order
guard), which the temp work tree never staged, so every dry run failed to
resolve the module instead of exercising the guard. Stage both modules and set
IMPECCABLE_SKIP_ENGINE_CHECK=1 so the guard does not probe the network; this
suite predates the guard and only covers the version/changelog/artifact checks.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* oracle: pin E8 stale-hook-manifest detector fallback (context)

Cover the v3-to-launcher upgrade fix (triage E8) recorded from the engine
binary and hand-reviewed:

- context-stale-hook-manifest: a .claude/settings.local.json naming the retired
  `node .../hook.mjs` script under the claude-code provider emits
  MANUAL_DETECTOR_REQUIRED, because the stale marker no longer counts as an
  active hook (its script is gone after the update).
- context-launcher-hook-active: the same manifest in the launcher form still
  suppresses MANUAL_DETECTOR_REQUIRED, confirming the launcher marker is
  recognized as active.

The only difference between the two goldens is the MANUAL_DETECTOR_REQUIRED
block. No existing golden moved: every other context case runs under the source
provider, whose hook-manifest list is empty, so none of them scan a manifest.
Also null IMPECCABLE_PROVIDER_ID in the case BASE_ENV so a recording machine's
value cannot leak. DELTAS.md records the intentional divergence from JS parity.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaJv2c4oN8wS7Ttq4XRqyx

* Tests: stop two harness hangs from wedging a whole run

Two suites could hang forever and never print a tally, because the one
mechanism that could interrupt the wedged work was missing on both paths.

Hang 1 (bun run test / build-phase.test.mjs): the test's run() helper
spawned every child with spawnSync and no timeout. spawnSync blocks the
test worker's thread, so node's --test-timeout (an event-loop timer)
cannot interrupt a child that wedges (a fork/exec blocked on OS resources
under concurrency, a gate's comp-diff grandchild, or a stray browser
launch). Bound every child with spawnSync timeout + killSignal SIGKILL so
a wedge becomes a fast, named failure the next test survives.

Hang 2 (bun run test:skill-behavior): runTurn called generateText with no
client-side deadline, so a stalled provider stream kept the fetch (and the
whole node process) alive past the per-test timeout, producing no tally.
Attach a real AbortSignal (default 840s, under the 900s per-test cap):
on expiry the fetch aborts, the turn throws, and the scenario
fails-and-continues. The unref'd timer is cleared on completion.

Runner backstops: run-tests.mjs now spawns each command as a detached
process-group leader and enforces a per-suite wall-clock cap that SIGKILLs
the entire group (workers, grandchildren, browsers) on expiry, with
SIGINT/SIGTERM forwarded so Ctrl-C still reaps the tree. The core node
batch gets a finite --test-timeout (180s); skill-behavior gets a 60min
group cap. Env overrides: IMPECCABLE_TEST_WALL_CLOCK_MS,
IMPECCABLE_SKILL_BEHAVIOR_TURN_TIMEOUT_MS,
IMPECCABLE_BUILD_PHASE_RUN_TIMEOUT_MS.

Proof: bun run test green twice (~60s); scoped claude-sonnet-5
skill-behavior sweep terminates with a tally (20 tests, ~32min) where the
840s abort caught a wedged redesign turn and the sweep continued instead
of hanging.

Prepared with AI assistance (Claude Code).

* launcher: export skill-dir env before the IMPECCABLE_BIN exec (sync engine fix)

Prepared with AI assistance (Claude Code).

* Node-free swap: comp-fidelity verbs move to the engine

The four comp-fidelity scripts (comp-spec, comp-diff, font-match, build-phase)
and their six libs are ported into the impeccable-engine binary. This removes
the last Node .mjs from the skill: `git ls-files skill/scripts | grep '\.mjs$'`
now returns nothing.

- reference/new-work.md, reference/visualize.md, and the asset-producer /
  finish-reviewer agents now invoke `{{scripts_path}}/impeccable <verb>` instead
  of `node <script>.mjs`.
- Deleted the ten ported .mjs and the four JS unit tests that imported them
  (their behavior is now covered by the engine's Rust tests and the oracle);
  removed those files from scripts/test-suites.mjs.
- Added oracle cases (comp-*, font-match-*, build-phase-*) over a comp-basic
  workspace, recorded from the engine binary; the deterministic outputs are
  byte-identical to the JS the scripts left behind.
- docs/CLI-CONTRACT.md documents the four verbs, the CDP font rendering, and
  the runtime-resolved (never-committed) font-index catalog.

The font-index catalog JSON stays shipped in the skill (data/font-index.json);
the engine resolves it at run time and never vendors it.

Prepared with AI assistance (Claude Code).

* reorg: public plumbing for the in-repo Rust workspace and the two-release flow

The engine binaries move from the impeccable-dist channel to this repo's own
GitHub Releases (tag engine-v<ENGINE_VERSION>), and the closed detector the
engine links arrives as detector-v<DETECTOR_VERSION> releases on the same
repo. This commit wires the public side for that; the crates themselves land
in the next commit.

- Launcher (sh + cmd), npm shim, fetch-engine and check-engine-release now
  download from github.com/pbakaus/impeccable/releases/download/engine-v<X>/.
- release.mjs gains `engine`: verifies ENGINE_VERSION against the platform
  package pins and the detector release, tags, pushes; release-engine.yml
  builds the five targets and publishes. check-detector-release.mjs is the
  matching release-order guard (with tests).
- Root Cargo.toml (workspace, lto = false with the reason), rust-toolchain.toml
  (exact pin), DETECTOR_VERSION, /target ignored.
- CI: rust + rust-windows jobs and an oracle job that replays the goldens
  against a source build, warn-only until the first detector release exists;
  ci-test-plan exposes a `rust` output.
- docs/ENGINE.md (the crate map and the closed-detector mechanism) and the
  CLAUDE.md engine, release-order and rules sections.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* reorg C: the open Rust runtime joins this repo as one Cargo workspace

The engine no longer lives in a separate repo. `crates/` is a snapshot of the
open crates (foundation, core, common, context, live, hook, skills, comp,
comp-verbs, html, browser, detect, cli) plus `Cargo.lock`, taken as a git
archive of the engine repo at the commit that finished the boundary split.
None of that repo's history comes with it, and none of it should: the closed
half stays private.

The closed half is the rule engine. It ships as a prebuilt native archive per
target, `libimpeccable_detector.a`, published as a `detector-v<X>` GitHub
Release on this repo. `crates/core/build.rs` resolves and links it three ways:
`IMPECCABLE_DETECTOR_LIB=<dir>` for a local detector build, else the
`~/.impeccable/detector/<version>/<target>/` cache, else a download verified
against its `.sha256` sidecar. `crates/core` is a thin shim over a three-symbol
C ABI; nothing above it knows the boundary exists.

What changed versus the engine repo copy:

- Every crate manifest moves from `license-file.workspace` to
  `license.workspace` (this workspace declares Apache-2.0), and the workspace
  gains the `postcard` dependency the boundary encoding needs.
- The launcher contract test reads `skill/scripts/impeccable{,.cmd}` instead of
  a sibling `launcher/` dir, and `engine_binary` downloads from
  `github.com/pbakaus/impeccable/releases/download/engine-v<version>/` instead
  of the retired dist repo. No oracle golden carried the old URL, so no
  re-recording was owed.
- The tests that hunted for a public repo through `IMPECCABLE_PUBLIC_REPO`,
  `../impeccable-second` or a hardcoded home directory now resolve the root as
  `CARGO_MANIFEST_DIR/../..`, because they are in it. The env var stays as an
  override for an out-of-tree checkout.
- The in-page bundle (`detect-antipatterns-browser.js`, 2 MB of generated wasm
  glue) is no longer tracked. `crates/core/build.rs` resolves it beside the
  archive, hands the path to `impeccable_core::browser::IN_PAGE_BUNDLE_JS`, and
  live mode serves that. `scripts/check-detector-release.mjs` now requires it
  and its `.sha256` in a detector release.
- The live crate embeds `skill/scripts/live-browser*.js` and
  `modern-screenshot.umd.js` directly rather than through vendored copies, so
  the binary and the installed skill cannot drift.
- `crates/browser/assets/` (an unused second copy of the bundle) is gone.
- `tests/lib/engine-bin.mjs` also accepts `target/release/impeccable`, so a
  plain `cargo build --release -p impeccable` is enough to run `bun run test`.

Verified with the archive from a local detector build: `cargo test --workspace`
267 pass, oracle 795 pass / 0 fail / 0 missing, `bun run build` clean, the
default suite green, and the launcher's `engine-probe` handshake answering
through `skill/scripts/impeccable`.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: bring RUNTIME-ENV and PORTING-GUIDE over with the runtime

They describe the binary's environment contract and the parity method every
crate here was ported with; both belong next to the crates now.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* core/build.rs: refuse a detector archive built by another rustc, in plain words

The archive links only against the exact rustc that built it; a mismatch
used to surface as pages of undefined std symbols from the linker. The
detector repo now writes rustc-version.txt next to the archive (and ships it
with the release); when it is present, build.rs compares it with its own
compiler and names both versions.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* build:extension: ship the wasm-core extension shell and vendor its detector from the detector release

`bun run build:extension` was broken on this branch: it still imported the
deleted JS engine (cli/engine/registry/antipatterns.mjs,
scripts/lib/browser-detector-bundle.js).

The shipped shell now matches the new design. The content script only
snapshots the DOM; an extension-owned offscreen document runs the
WebAssembly rule core over that snapshot, so the scanned page's CSP no
longer matters. That replaces the old approach of injecting a JS rules
bundle into the page. New files: extension/offscreen/offscreen.html, plus
the "offscreen" permission and a 'wasm-unsafe-eval' extension_pages CSP in
the manifest.

The manifest version stays at 1.3.3. The shell's own manifest carried
2.0.0; feature branches never bump versions, so the bump is a release step.

The five generated detector pieces (core.js, core_bg.wasm, snapshot.js,
overlay.js, antipatterns.json) are vendored at build time into the
gitignored extension/detector/ by the new scripts/lib/detector-bundle.mjs,
which resolves them the same three ways crates/core/build.rs resolves the
native archive: IMPECCABLE_DETECTOR_LIB/extension-detector/, the
~/.impeccable/detector/<DETECTOR_VERSION>/ cache, then a checksum-verified
download of detector-browser-bundle.zip from the detector release.
antipatterns.json is no longer regenerated here.

The zip packaging is unchanged. The Firefox variant still builds so
`web-ext lint` keeps covering the shared shell, but it cannot scan: Gecko
has no chrome.offscreen API. The build prints a one-line warning saying so.

Also here: a referenced-path check that fails the build when the manifest
or the service worker points at a file that is not in extension/, a
resolver unit test wired into the core suite, and the detector rule count
in the READMEs synced to the 61 the vendored registry carries.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: replay byte-for-byte on Linux too

The corpus was recorded on macOS and eight cases failed on ubuntu CI for
reasons that were all environment, not behavior:

- stageWorkspace returns the realpath of the staged dir. macOS's tmpdir is a
  symlink and two goldens (context-dir-override, live-accept-source-locked)
  had recorded that artifact; both re-recorded, reviewed in DELTAS.md. The
  source-locked case now actually exercises the lock it is named for.
- context-lowercase-product-name declares platforms: ['darwin', 'win32'];
  run.mjs skips such cases elsewhere and says so in the summary.
- The hook-project workspace's empty provider skill folders (.claude,
  .cursor) are now tracked with .gitkeep; git cannot track empty
  directories, so a fresh checkout had none and hooks on found nothing to
  repair.
- crates/live's read_dir_raw sorts entries by name: the goldens hold the
  order macOS returned, Linux returns hash order, and the source-candidate
  lists in live-commit output depended on it.

macOS: 795 pass, 0 fail. The Svelte accept cases additionally need the
public repo's node_modules on the machine that runs them (CI now installs
them).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: mask <HOME> only at path boundaries (a short home like /root ate 'roots.json')

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* oracle: track live-html's dist/generated.html (the root dist/ ignore hid it from CI checkouts)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* release-engine: darwin-x64 builds on macos-14 (macos-13 is retired)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Open the detector: the rule crates join the workspace, the C-ABI goes away

The detector is open source. The rules it ships were already public in this
repo's git history and in every npm tarball of the JS engine, so a closed
binary bought nothing it could keep; the moat is the service (the catalog,
the labs, the review pipeline), not the check functions. Keeping them behind
a prebuilt archive cost a C-ABI, an exact toolchain pin, a build-time
download, a second release to order ahead of every engine release, and a
serde layer that had to serve two encodings.

Deleted
- crates/core/src/ffi.rs, crates/core/build.rs, crates/core/tests/boundary.rs
  and the shim modules under src/checks and src/browser.
- crates/foundation/src/boundary.rs and the postcard dependency.
- DETECTOR_VERSION, scripts/check-detector-release.mjs and its test, the
  check:detector-release script, the detector gate and
  IMPECCABLE_SKIP_DETECTOR_CHECK in scripts/release.mjs.
- scripts/lib/detector-bundle.mjs and tests/detector-bundle.test.mjs (the
  vendoring path for the closed browser bundle).
- scripts/build-browser-detector.js and the build:browser script (a stub
  since the JS engine left the tree).
- xtask's detector-archive subcommand and its public-repo lookup.

Came back
- crates/core is now the rule logic itself: every check_* / scan_*, the
  browser adapters, the visual-contrast decisions. It re-exports foundation
  as before, so no consumer changed. Its vectors dispatcher is the union of
  both id tables again, and tests/vectors.rs replays the frozen vectors
  straight through it.
- crates/wasm and crates/xtask join the workspace. cargo xtask bundle builds
  the in-page bundle from browser-bundle/ plus the wasm core, writes
  dist/, refreshes the tracked crates/live/assets/detect-antipatterns-
  browser.js, and writes extension/detector/. bun run build:extension runs
  it instead of downloading.
- crates/live/assets/detect-antipatterns-browser.js is tracked again; live
  mode embeds it and serves it as /detect.js.
- Serde is back to plain derives: no is_human_readable branch in
  js::json_number, derived Serialize for Rgba and BrowserFinding with their
  skip_serializing_if attributes.
- profile.release has lto = "fat" again; rust-toolchain.toml is plain
  stable plus the wasm32 target. The rust, rust-windows and oracle CI jobs
  lose continue-on-error and can be required.

Verified
- cargo build --workspace --all-targets: clean, no warnings.
- cargo test --workspace: 346 pass, 0 fail (the 8 boundary tests are gone
  with the boundary).
- cargo build -p impeccable-wasm --target wasm32-unknown-unknown --release: ok.
- cargo xtask bundle && cargo xtask bundle --check: reproducible; the
  regenerated bundle is committed (it differs from the archived one, which
  was built with a pinned rustc and lto = false).
- cargo build --release -p impeccable: no linker warnings, 12.5 MB (the
  same source at lto = false is 13.1 MB).
- oracle: 795 pass, 0 fail, 0 accepted deltas, 0 missing goldens.
- bun run build, bun run build:extension, web-ext lint (0 errors,
  8 warnings), bun run test: 363 + 80 + 1 + 1 + 133 + 180 + 4 pass, 0 fail.
- impeccable detect --no-config --json tests/fixtures/antipatterns: 128.7 ms
  median of 5.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* core: doc comments drop the open/closed split

The rule crate and the foundation crate are both Apache-2.0 in one
workspace now, so "open", "closed" and "crosses the boundary" no longer
describe anything. Comments only.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Rule packs: downstream crates add rules on all three engines; wasm detect surface

A crate that depends on this workspace can now add rules without forking
it. `impeccable_core::rule_pack::RulePack` (object-safe, Send + Sync +
Debug) carries a pack's registry rows plus three hooks that default to
empty: `check_text` for the text engine, `check_element_dom` and
`check_page_dom` for the browser driver. `impeccable_html::StaticRulePack`
adds `check_document` for the static engine, where the document model
belongs to the html crate and detect cannot name it.

The registry keeps ANTIPATTERNS as the built-in list; `registry::extend`
appends a pack's rows and every lookup consults them after the built-ins,
so a pack can never shadow a built-in id (extend panics on a collision and
is idempotent per slice). `all_antipatterns()` is the built-ins followed by
the registered rows.

Hook order, chosen so built-in output cannot move:

- detect_text: after every matcher, analyzer and the dedupe, before inline
  ignores, so `impeccable-disable` waives pack rules like built-in ones.
- detect_html_source: after the element rules, the design-system merge and
  the page passes, again before inline ignores. One pack pass per HTML
  file: the document hook when set, otherwise the text hook over the raw
  source, so a pack implementing both never reports twice.
- collect_browser_findings: the element hook at the end of the per-element
  loop through the same disabled-rules filter and group, the page hook
  after every built-in page pass with the same el-or-body attribution.

A pack travels on TextOptions / ScanOptions, DetectHtmlOptions
(static_rule_pack plus rule_pack), StaticHtmlEngine, and BrowserConfig
(serde-skipped: a pack is a Rust value, not JSON from the page). The
shipped binary installs none.

`crates/wasm --features detect` exposes the two file engines as JSON
exports for hosts that cannot exec the binary: `detect_text_json` and
`detect_html_source_json`, options `{ inlineIgnores?, designSystem? }`,
returning the findings array `detect --json` prints. `antipatterns_json`
now includes a pack's rows. `set_rule_pack` and `set_static_rule_pack` are
Rust-only, for a crate that links this one as an rlib.

Tests: registry extension and collision in foundation, one test pack per
engine (crates/core, crates/detect, crates/html tests) proving each hook
fires, that the built-in findings are unchanged, and that the waivers and
the disabled-rules list cover pack rules, plus the wasm export shapes.
Workspace tests 346 to 361, oracle 795/0 unchanged.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: the cutover checklist under the open design

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* bundle: the page JS and the bundler become a library crate downstream packs can reuse

The in-page bundle, the extension pieces, the registry JSON and the
wasm-pack call were reachable only through `cargo xtask bundle`, which read
`browser-bundle/*.js` from the repo root. A downstream crate that links
impeccable-core + impeccable-wasm with its own rule pack had to copy the
page JS to produce a detector bundle for its module.

They move to `impeccable-bundle` (crates/bundle), which embeds every
`browser-bundle/*.js` with `include_str!` and exposes `in_page_bundle`,
`extension_pieces`, `registry_json`, `check_capture_contract` and
`wasm_pack_build`. Nothing writes files or exits the process; the caller
places the bytes. `registry_json` now reads `all_antipatterns()`, so an
installed pack's rows land in `antipatterns.json` too (no built-in change).

xtask becomes the workspace's caller and writes the same files to the same
places; `cargo xtask bundle` is byte-identical, tracked live asset included.
`IMPECCABLE_BUNDLE_SKIP_WASM_PACK` is the skip switch's new name, the old
`IMPECCABLE_XTASK_SKIP_WASM_PACK` still works.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* The immediate tier moves to the registry, and reaches wasm

The design hook's immediate-tier list is the set of rule ids worth fixing
at the edit site, and a downstream reviewer wants the same set to decide
how loudly a finding is reported. `impeccable-hook` is native-only, so the
list moves to `impeccable_core::registry` (the hook re-exports it) and the
`detect` feature gains `immediate_tier_rules_json()`.

The export is behind `detect`, which the in-page bundle does not build, so
the tracked browser asset is unchanged.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: Pristine tracks the engine by revision pin, not npm

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* docs: the cutover checklist is maintainer-side, not part of the tree

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix flat type hierarchy false positives (#702)

Upstream sha 84728e9ce4.

The rule now reads rendered semantic roles and the dominant size per role
instead of the raw set of font sizes on the page, and it fires only when
every adjacent role step is under 1.25x.

- crates/core checks::rules gains TYPE_HIERARCHY_SELECTOR / MIN_ROLES /
  MIN_STEP_RATIO, typeHierarchyRole, dominantTypeRoleSize and
  checkFlatTypeHierarchySamples, the shared half of checks.mjs.
- crates/core browser::page_checks gets checkFlatTypeHierarchyFromDoc over
  the Dom trait, with the overlay skip selector checkTypography passes.
- crates/html page.rs gets the same walk over StaticDocument.
- crates/detect drops the source-only analyzer: flat-type-hierarchy leaves
  REGEX_ANALYZERS, the text-content analyzers shift to index 1, and
  analyzer_rule_id loses its first row.
- crates/html cascade defaults gain contentVisibility, and crates/foundation
  registry carries the reworded description.

Goldens re-recorded (the binary now matches origin/main's JS engine on every
one of these fixtures, verified by scanning the shared corpus with both):
glow, icon-tile-stack, layout, modern-color-borders, motion,
named-color-borders, numbered-section-markers, oklch-neon-text,
typography-should-flag, json and text.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix detector URL scans and advisory handling (#709)

Upstream sha fa44839f72.

Advisory handling. `severity` becomes the canonical registry field: the
`advisory` bool leaves `Antipattern`, `advisory_rule_ids` filters on
`severity == "advisory"`, and `derive_advisory_flag` stamps the finding's
`advisory: true` from the effective severity, so a per-finding promotion or
demotion carries the flag. The html and browser engines call it after their
severity override; the detect CLI and the hook accept either spelling; the
driver's serializer and the wasm registry exports derive it the same way.
em-dash-overuse moves from `advisory: true` to `severity: "advisory"`.

URL scans. `expand_joined_url_targets` splits an argv value that is entirely
whitespace-separated URLs and leaves paths with spaces alone. The browser
driver reads the readable linked-stylesheet corpus into the HTML pattern
corpora and resolves a finding's selector with `selector_nodes_for_live_dom`
/ `pseudo_element_host_selector`, so an unresolvable selector drops the
finding instead of keeping it page-level. The CSSOM walk itself is page JS:
`browser-bundle/15-snapshot.js` gains `__snapLinkedStylesheetText` (grouping
rules flattened, container-query probes, effective keyframes) and puts it in
the snapshot as `linkedCss`; `10-probe.js` exposes the same for the in-page
route, and the Dom trait carries `linked_stylesheet_text`.

Also `enclosing_css_selector` blanks comments before hunting the previous
declaration delimiter, and `check_typography` reports the uniquely most-used
family instead of every family over a 15% share.

Verified: `impeccable detect --no-config --json tests/fixtures/antipatterns`
is now byte-identical to `node cli/bin/cli.js` on an origin/main worktree
over the shared corpus (432 findings). The two changed lines in
tests/oracle/vectors/calls/rules.checks/checkHtmlPatterns.jsonl were
re-recorded by running origin/main's `checkHtmlPatterns` over the frozen
args; only the comment-polluted selector changed. Goldens re-recorded for
the advisory partition (config-*, fixture gemini/gpt-tells,
numbered-section-labels, scoped-ignore, shape-assembled-illustration,
color, em-dash-entities) and the help text, each cross-checked against the
JS on origin/main.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: stop gray-on-color false positives on Tailwind opacity and JSX (#707)

Upstream sha 32b270f4e8.

`find_solid_chromatic_bg` replaces the bare `bg-<hue>-<n>` match in both
engines: a `bg-blue-500/10` tint is a wash, not a solid fill. The `regex`
crate has no lookahead, so the maximal digit run plus the word boundary is
matched as before and the byte after it is tested for `/`.

The text engine gains the JS-source scanner (`scan_js`) and the scope
helpers on top of it: `containing_markup_tag` keeps a gray text class from
pairing with a background in a sibling tag on the same line, and
`find_ternary_split` / `exclusive_class_scopes` split a `cond ? a : b`
class expression into its arms, recursing into nested ternaries, ignoring
`?.` and `??`, and keeping a common prefix and post-ternary suffix in every
arm. `MatchCtx` now carries the match offset the scope lookup needs.

Verified against origin/main's JS: all eleven cases from the upstream test
file plus a nested / nullish / suffix set produce byte-identical findings on
both engines; they are pinned as Rust unit tests in `regex_matchers` and
`checks::rules`. The shared fixture corpus stays byte-identical.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: resolve unique --target names in monorepos (#706)

Upstream sha 8b326fc81e.

`resolve_target_path` / `find_unique_bare_target` in `crates/context`: a
`--target` that does not exist and reduces to a single path segment under
cwd resolves to the one workspace candidate with that name, so `--target a`
selects `apps/a`. A caller that already absolutized the name against cwd
(live and the other helpers do) takes the same route. Ambiguous or unknown
names still report the miss.

The context CLI resolves the target once and hands the resolved path to
`load_context`, replacing `path_exists_for_target`.

Oracle: four new `context-monorepo-target-bare-*` cases (bare name,
absolutized bare name, unknown name, bare name from a child cwd).
`context-monorepo-target-b-inherits` was re-recorded: resolving the target
before `load_context` changes its `surfaceBriefReason` from `not-found` to
`invalid-target`, which is what origin/main's `context.mjs` prints for the
same run.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix Next.js 16 CSP and parent hook discovery (#710)

Upstream sha 672ca29642.

CSP. `detect-csp` recognizes Next.js 16's `proxy.{ts,js,mjs}` request hook
beside `middleware.*`, but only where it sits at a project root or its `src/`
directory: the scan root itself, or a nested directory carrying a Next
project marker (a `next.config.*`, an `app` / `pages` dir, or a `next`
dependency). A same-named helper elsewhere in the tree is not the framework
hook.

Context. `find_git_boundary_root` gives `resolve_project` a git-boundary
notion: an explicit target inside its own repository resolves against that
repository, and an external target resolves against its own root, so caller
context never leaks across the boundary. `hook_manifest_search_roots`
replaces the cwd/projectRoot/repoRoot triple with a walk up from the
project root that stops at the first git boundary, and each root's own hook
lifecycle config is honored before its manifest counts as coverage.

Verified against origin/main's JS: nine `detect-csp` placements and five
hook-discovery scenarios (enclosing harness root, that root disabled,
sibling target, nested git target, markerless nested git target) produce
identical output.

Oracle: five `csp-proxy-*` cases and five `context-hook-*` /
`context-markerless-nested-git-target` cases. Four route-target goldens were
re-recorded because #710 resolves a `/`-prefixed target outside the
workspace; each was cross-checked against origin/main, and
`surface-brief-write-route` has a DELTAS entry for the one wording
difference (an unwritable filesystem root).

`tests/framework-fixtures.test.mjs`'s new proxy-placement block came in from
the merge importing the deleted `detectCsp`; it now drives `detect-csp`
through the binary like the rest of that file.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: fail URL scans when the browser is unavailable (#711)

Upstream sha f2f9958be1e6a4ecb1fbd5ef1ae1b7d9c53e0d24 (Fix: fail URL scans
when the browser is unavailable).

`detect` gains an operational-failure flag. Exit 1 now means at least one
requested target could not be scanned, and it takes precedence over exit 2,
because findings from the targets that did scan do not turn a partial scan
into a complete one. The flag is set by an unreachable path, an unreadable
directory or file in a dir walk, a per-file scan that throws, a URL scan
that throws, and a shared-browser setup failure.

- `walk_dir_reporting` and `build_import_graph_reporting` take a read-error
  callback; the plain wrappers stay for callers that do not report. A file
  the graph could not read is skipped for the scan too.
- `SharedBrowser::ensure_launched` is the eager half of
  `createBrowserDetector()`: the CLI brings the browser up before the loop so
  a launch failure prints one `Error:` line and every URL target is skipped,
  instead of the lazy launch reporting once per URL.
- The static engine and the text path spell a permission failure the way Node
  does (`EACCES: permission denied, open '<path>'`), which is what
  `Error: cannot scan <target>: <message>` prints.
- Usage text and docs/CLI-CONTRACT.md carry the exit-status block.

Verified against origin/main's JS: missing target, missing target alongside a
flagging file, unreadable file, unreadable file beside a readable sibling,
unreadable directory, unreadable nested directory, a clean scan, and a
browser-unavailable scan of one and of two URLs all agree on exit code,
stdout and stderr (the browser-not-found wording is the pre-existing
puppeteer-vs-discovery difference).

Oracle: `detect-missing-file` and `detect-missing-file-json` re-recorded at
exit 1, plus new `detect-missing-file-with-findings`,
`detect-unreadable-file-json` and `detect-unreadable-file-in-dir`, each
cross-checked against origin/main. `detect-help` carries the new block.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: OpenCode slash command bridge (#483)

Upstream sha 9736a9f6e9.

OpenCode does not honor `user-invocable: true` on SKILL.md frontmatter, so a
pinned skill never reaches its slash menu. `pin` now writes
`commands/impeccable-<cmd>.md` on the OpenCode command schema instead, and
skips `.opencode` in the SKILL.md loop so no unreachable
`.opencode/skills/<cmd>` is left behind. `unpin` mirrors it, marker-guarded,
and reaches both scopes even when the skill itself is gone.

`find_opencode_commands_dirs` covers the project-local dir when the project
has the skill and the user config dir when Impeccable is installed globally,
resolving that dir the way the CLI does (`OPENCODE_CONFIG_DIR` ->
`XDG_CONFIG_HOME/opencode` -> `~/.config/opencode`).

The build-tooling half of the upstream change (transformers, the OpenCode
command the build generates, `root-commands-sync`) came in with the merge and
needed no port.

Verified against origin/main's pin.mjs across seven scenarios (no harness,
project scope, user scope, a foreign command file, pin then unpin, unpin over
a foreign file, unpin with nothing pinned): identical stdout, identical file
sets, identical file contents apart from the one deliberate difference.

Oracle: five `pin-opencode-*` cases, with a DELTAS entry for the bridge body
naming the launcher rather than `node .../context.mjs`.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix Codex skill version metadata (#703)

Upstream sha 482368511a.

Codex's validator rejects unknown top-level keys, so the Codex and `.agents`
skills now carry `version` under the spec-defined `metadata:` map. Both
version readers learn the same parser: `parse_skill_frontmatter_version` in
`crates/context` (the boot update check) and `extract_version` in
`crates/skills` (`getSkillsVersion`). A metadata version wins, a legacy
top-level one still reads, only the map's own indent level counts, tabs count
as two spaces, and a comment line is skipped.

The build-tooling half (`versionInMetadata` on the two providers, the YAML
emitter's nested-object branch) came in with the merge.

Fourteen frontmatter shapes were recorded from origin/main's
`parseSkillFrontmatterVersion` and pinned as unit tests in both crates.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: Fix skill subcommand help handling (#708)

Upstream sha a264199177.

`install`, `link`, `update` and `check` render static help before entering
any operational path, through both the top-level verb and the legacy `skills`
namespace, for `--help` and `-h` alike.

Verified against origin/main's `cli/bin/cli.js`: all six spellings produce
identical text and exit codes.

Oracle: a new `tests/oracle/cases/skills.mjs` with seven help cases. Only the
help paths are pinned there; every other installer path writes into harness
directories or reaches the network.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Oracle: goldens for the three fixtures the merge added

`tests/fixtures/antipatterns/` gained `flat-type-hierarchy.html` (#702) and
`linked-url-patterns.{css,html}` (#709) with the merge, so the corpus
generator produced six `detect-fixture-*` cases with no goldens and the
directory-wide cases (`detect-dir-*`, `detect-scope-*`, `detect-no-advisory-*`)
moved.

Every golden here was recorded from the binary and then cross-checked against
`node cli/bin/cli.js` on an origin/main worktree over the same files: the six
per-fixture cases agree byte for byte in JSON and text, and a full scan of
`tests/fixtures/antipatterns` produces 432 findings identical on both engines
after normalizing the repo path.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Port: the installer half of the OpenCode command bridge (#483)

Upstream sha 9736a9f6e9, the part of it that
lives in `cli/bin/commands/skills.mjs` rather than `pin.mjs`.

`copy_provider_commands` mirrors `copy_provider_skills` for a provider's
compiled `commands/` dir: project scope writes `<root>/<configDir>/commands`,
user scope writes the config dir OpenCode actually scans
(`OPENCODE_CONFIG_DIR` -> `XDG_CONFIG_HOME/opencode` -> `~/.config/opencode`),
and a pre-#406 global install at `~/.opencode/commands/` loses exactly the
files just written while siblings, symlinked dirs and home-rooted git repos
are left alone. It runs on install, on the reinstall refresh, on update, and
on link, which is the only path that can deliver the bridge to a linked
install.

`is_up_to_date` now compares the bundle's command files too, so an install
whose skills match but whose bridge is missing or drifted refreshes instead of
reporting success while the slash command stays absent. Only bundle-shipped
files are compared, so a pinned shortcut never affects freshness.

`tests/copy-provider-commands.test.js` arrived with the merge importing the
deleted `cli/bin/commands/skills.mjs`; its scenarios are ported to
`crates/skills/tests/provider_commands_tests.rs` (project scope, the three
user-scope dir resolutions, the legacy migration and its two guards, a
provider with no commands dir, and the four `isUpToDate` command-awareness
cases), and the file is removed and deregistered.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* CI: the first full run on the branch, three fixes

- The oracle harness masks the climb to the root a /-prefixed target
  produces (<UP_TO_ROOT>/): the number of `../` is the staged tmpdir's depth
  (7 on macOS, 2 on Linux), not the verb's behavior. surface-brief-path-slash
  re-recorded.
- Two context test helpers canonicalized their temp dir, which on Windows
  yields a \\?\ verbatim path that takes `/` literally; they strip the prefix
  like Node's realpathSync. The critique-storage identity test compares
  against the platform's own resolved path.
- Every job that drives the binary end to end (live-e2e smoke and full,
  accept-cleanup, the DeepSeek sweep, the remote CLI smoke) builds it from
  the checkout first; before, they looked for a release that does not exist.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context tests: the verbatim-prefix strip spells the prefix once

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context test: derive the snapshot identity from the verb's own resolver

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* context test: JSON-quote the snapshot identity, as the verb does

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* detect test: import resolution against platform-form paths

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* hook test: the stock cache path in the host's path form; Windows CI runs every crate's tests before failing

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: skills tests pass on Windows

The two test temp roots kept `canonicalize`'s `\\?\` verbatim prefix, and the
kernel takes a verbatim path literally, so every `/`-joined path built under
them was an invalid filename. Strip it the way Node's `realpathSync` does.
The manifest, artifact and sibling-binary expectations hard-coded POSIX
separators for paths the product joins with the host's semantics; derive them
from `jsp::join` instead.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: hook tests pass on Windows

Same verbatim-prefix strip on the test temp roots, plus expectations derived
from the helpers the product uses: cache keys and scan targets from
`jsp::join`, the config path in an admin message from the same relative form
`path.relative` renders, and the footer hints from `quote_command_arg`, which
deliberately switches to the double-quoted Windows form (#476 / #533). The
env lock no longer poisons the sibling tests when one of them fails.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: html oracle goldens compare on Windows

The goldens pin the `<REPO>`-masked fixture path recorded on POSIX. Mask, then
render the remainder with `/` so a Windows checkout's backslashes are not read
as a finding difference. The goldens are untouched.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: widen the live read-deadline test's margin

Timing only. The watchdog polls in 50ms steps against a ~15.6ms Windows system
timer while the crate's tests run in parallel, so the later request takes its
turn later there. The bound stays far under the 60s read timeout a
deadline-less read would hold the ticket for, so the test still distinguishes
the fix from the regression.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: the request read deadline was not enforced on Windows

Windows does not unblock a `recv` already parked in the kernel when another
thread calls `shutdown` on the same socket, so the watchdog could not end a
silent connection's read and it held its turnstile place for the whole 60s
header timeout instead of the 10s deadline. Bound the read at the socket too,
which enforces the same deadline everywhere; the watchdog stays as the backstop
for a connection that trickles bytes without ever completing a request. POSIX
behavior is unchanged: the watchdog already closed the socket at the deadline.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: hook tests derive the rest of the host path forms

The test temp helper's `write` returned a `PathBuf::join` result, which keeps
the `/` inside the relative part and so does not match what the hook resolves a
relative target to on Windows. Three more admin messages and the cache-root slug
pinned the POSIX spelling of paths the product renders with the host's
semantics (`path.resolve` also prefixes the current drive there).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: skills test fixtures name USERPROFILE, and the win32 quoted form

`os.homedir()` reads USERPROFILE on Windows, so a fixture home that named only
HOME sent the global installs into the runner's real profile. The Windows hook
command carries the JSON-quoted path, so a host path's backslashes arrive
escaped; derive the expectation instead of pinning the POSIX spelling.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: check the oracle fixtures out with LF

A finding's snippet carries the scanned file's own bytes, and the goldens were
recorded from a POSIX checkout, so a CRLF checkout of a linked stylesheet reads
as a finding difference. The goldens are untouched.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* windows: check the grok global-install manifests as JSON

The Windows hook command carries the JSON-quoted launcher path, so the path's
backslashes are escaped once inside the command and again by the manifest file
itself. Read the manifest as JSON and look for either quoting form instead of
counting escaping layers in a raw substring match.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* npm shim: refuse a download with no verifiable sidecar

The skill launcher and `impeccable install` both fail closed when a
release binary's `.sha256` sidecar cannot be fetched or carries no hash:
they refuse rather than cache an unverified binary. The npm shim did not.
It only compared when a hash was present, so a 404, an empty sidecar, or
a truncated one all wrote the payload straight into
`~/.impeccable/bin/<version>/` and exec'd it.

It now refuses in the same cases, with wording that matches the launcher,
and writes nothing until the hash matches, so a refusal leaves the cache
dir empty. IMPECCABLE_BIN and the optional-dependency lookup are
untouched: neither downloads.

tests/cli-shim.test.mjs runs the real shim against a throwaway HTTP
server and covers missing, empty, and mismatched sidecars, plus the
matching-sidecar and IMPECCABLE_BIN paths. The two refusal cases fail
against the old shim.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Oracle fixture: declare the vite plugin the web workspace imports

`live-workspaces/apps/web/vite.config.js` imports `@vitejs/plugin-react`
but the workspace's package.json listed only `vite`. No oracle case
installs or evaluates that config (the three `live-boot-workspaces-*`
cases stop at root resolution), so the fixture was never wrong at
runtime, only self-contradictory to read. Adding the devDependency keeps
the goldens byte-equal.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Vectors: drop the 12,208 byte-identical repeat lines

The recorder deduplicated by arguments per run, not across runs, so the
frozen call snapshot arrived with 12,208 lines (43% of 28,266) that
repeat an earlier line byte for byte. Every one re-asserts what its first
occurrence already asserts, and `crates/core/tests/vectors.rs` replays
line by line with no count anywhere, so removing them changes nothing it
checks: the replay still reports 8,321 pass, 0 fail.

Duplicates were removed with `awk '!seen[$0]++'`, keeping first
occurrences and file order, and every changed file was checked to equal
that transform of its old contents. No line was added, reordered, or
rewritten, and no vector file gained or lost a distinct call. The tree
drops from 9.2 MB to 5.7 MB.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Fix: restore the live overlay's disabledValues waivers in the engine

The JS engine applied value-level ignore waivers at the tail of
collectBrowserFindings: `_disabledValues` read the entries the live
overlay resolved for the page (skill/scripts/live-browser-ignores.js
sends them as config.disabledValues), and filtered the assembled
findings by the value each one reported, with design-system-color
compared by color value rather than by spelling so a hex waiver
suppressed a finding the browser reported as rgb(...). The Rust port
dropped that stage: `disabledValues` appeared nowhere in the workspace
or in browser-bundle, so a project entry like

    [detector]
    ignoreValues = [{ rule = "overused-font", value = "geist mono" }]

stopped reaching the overlay. The rules the CLI and the edit hook waive
kept drawing markers and counting toward the badge.

Restore it end to end:

* BrowserConfig gains `disabled_values`, parsed leniently so a
  hand-edited __IMPECCABLE_CONFIG__ entry of the wrong shape is dropped
  rather than failing the whole config, the way the JS filter did.
* The driver applies the waivers after every pass, so a rule pack's
  findings are covered the same way the built-in ones are, honoring the
  entries only in extension mode exactly as the JS read them. The
  normalizer, the value extractor (including the rule that bounce-easing
  without a direct ignoreValue offers no value) and the hex/rgb color
  key are ported alongside it.
* collectConfigJson in the in-page bundle and configJson in the
  offscreen bundle forward the field. The extension never sends it, so
  its behavior is unchanged.

Coverage: two driver unit tests (suppression by font value, by hex
waiver across the rgb spelling, and the extension-mode gate; plus the
config parse and the normalizers), a skipScan test that pins the empty
shape for every stage the core produces, and
crates/wasm/tools/disabled-values-check.mjs, a browser-backed check
ported from the retired tests/detect-antipatterns-browser.test.mjs case
that the swap left without a replacement. Against the previous bundle it
fails on exactly the three waiver assertions and passes the skipScan
one, which is the shape of the regression.

Two related review findings were checked and are not defects. skipScan
is gated on extension mode in both the driver and the bundle, which is
what the JS did (index.mjs#skipScanActive), and the live overlay runs in
extension mode: live-browser.js sets `s.dataset.impeccableExtension` on
the injected /detect.js tag, and the overlay's whole detect toggle
travels over the postMessage loop that 50-scan.js installs only under
EXTENSION_MODE. The visual contrast stage is not leaking either:
collectBrowserFindingsAsync and scan() both consult skipScanActive(),
and the offscreen path skips its visual pass on config.skipScan.

The tracked live asset is regenerated (cargo xtask bundle). The oracle
replays with zero unreviewed differences: the new field defaults empty
and the filter is inert without it, and no CLI path sets extension mode.

AI-assisted change: implemented with Claude Code under maintainer
direction.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Shim test: run from a staged copy and prove the download happened

The three fail-closed cases cleared IMPECCABLE_BIN and pointed
IMPECCABLE_HOME at a temp dir, but locate() prefers an installed
@impeccable/cli-<os>-<arch> before the cache or a download. Those
platform packages ship with every engine release and are a merge
prerequisite, so as soon as one is installed under the repo the cases
would resolve it and go green without fetching anything. Confirmed by
hand: with a platform package staged in node_modules, running the shim
against an unreachable download base still exits 0 from the package.

The shim now runs from a throwaway copy at <tmp>/cli/bin/cli.js beside a
copy of the repo's package.json, with no node_modules on the lookup path
above it, so require.resolve of the platform package fails the way it
does on a machine without the optional dependency. Production code is
unchanged; there is no test-only branch in the shim.

The fixture server also records every request now, and each download case
asserts the asset and sidecar URLs were actually requested, so a future
lookup shortcut fails loudly instead of passing on an untested path. A
sixth case installs a fake platform package next to the staged shim and
asserts the shim prefers it with the server untouched, which pins the
precedence the other cases depend on being absent.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: the loader now hands off when the resume is the arrival

The overlay could sit in its generating shader over a DOM that already
held all three variants, and only a page refresh cleared it (#719).

The server's generation preflight runs live-wrap with
--defer-source-write, so the wrapper and every variant reach the DOM in a
single HMR batch. The deferred-wrapper scout is constructed at init and
the variant MutationObserver at Go; observer callbacks run in
construction order, so on that batch the scout resumes first and
resumeSession, not the observer, is the transition into CYCLING. It set
the state and the bar but never called hideShaderOverlay(), so the frozen
capture of the original stayed painted over the variants. It also
reported browser_resumed, which does not count as publication progress,
and then disconnected and re-created the observer, dropping the records
that observer had already queued for the same batch, so variants_ready
never fired at all.

resumeSession now finishes the same transition the observer does (shader
down, inline edit off, insert session finalized, params panel rebuilt)
and reports variants_ready when it already holds every variant. The
deferred scout names itself in the journal as
browser_resumed_deferred_wrapper, so the two resume paths are no longer
indistinguishable.

Wrapper resolution goes through findVariantsWrapper, which prefers a
wrapper that actually holds non-original variants. A target inside a
.map() renders one wrapper per item, and an agent that relocates the
wrapper out of the shared primitive live-wrap scaffolded leaves an empty
one behind; first match could pin either and strand the session at 0/N.
With zero or one match this is the querySelector it replaces.

Tests: waitForCycling now asserts the generating shader is gone once the
bar cycles, across every runtime fixture (it failed on vite8-react-plain
before this change and passes after), marked no-retry so the reload
recovery cannot hide it. Source-shape tests pin the transition, the
variants_ready report, and the wrapper preference.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live server: stop ends the process, SSE skips the mutation lane

Two Rust-only regressions found while investigating #719, both of which
can leave a tab waiting on a broadcast that never comes.

/stop ran shutdown() but never set shutting_down, and the accept loop
only breaks on that flag or a signal, so a stopped server kept its port
and kept answering while its server.json was already deleted. The next
`impeccable live` then booted a second server on another port and a tab
could reattach to the zombie. Node's shutdown() ended in process.exit(0).
The flag is now set after the response is written, so `stop` still reads
"stopping" instead of a reset connection, and the accept loop (already
non-blocking) exits on its next pass.

GET /events took a turnstile ticket and waited its turn before
registering, even though handle_sse releases that ticket two statements
later and needs no arrival ordering. A peer that stalls mid-request holds
the lane for the whole READ_REQUEST_DEADLINE, so a reconnecting stream
could sit unregistered for up to 10 seconds (measured 9.71s against 0.00s
on Node); broadcast is fire-and-forget, so a `done` landing in that
window reaches an empty client set and is gone. Registering early can
only make a stream see more broadcasts. The one cost is that the
connected frame's activeSessions snapshot may miss a mutation still in
flight, and the browser treats that snapshot as a hint. Preflights still
take a turn: answering those out of order reorders the POSTs the browser
issues behind them.

The route classification moved into releases_ticket_up_front so it can be
unit tested. tests/live-server-leak.test.mjs gains a guard that a stopped
server's pid is gone and its port is free.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: the shader teardown can no longer race its own construction

The new cycling assertion caught a real defect on CI: vite8-react-insert
reached CYCLING with #impeccable-live-shader still painted over the page.

showShaderOverlay is async. It appends its canvas synchronously, then
awaits createImageBitmap and finishes the GL setup before it publishes
shaderState. hideShaderOverlay returned early on a null shaderState, so a
teardown that landed inside that window did nothing, and the construction
then published itself over a session that had already left GENERATING,
with no teardown left to run. The scroll tick kept repositioning it,
which is why the CI page.html shows the canvas sized from the capture
rect but styled to the cycling anchor.

Every teardown now bumps a shader epoch before it does anything else, and
a construction pins the epoch it owns and abandons its canvas (releasing
the GL context) at every point past an await and before any publish,
including both bitmap-fallback publishes. A teardown also drops a shader
node that no shaderState owns, so an already-orphaned canvas cannot
survive one.

Reproduced by widening the append-to-publish window: with a 400ms delay
after uiAppend, vite8-react-insert failed with the CI error and the probe
showed the teardown arriving at CYCLING with shaderState still null.
The same run passes with this change, as does a 1500ms window on insert
and plain. Locally that window is about 4ms, which is why it only showed
on a slower runner.

The four remaining setLiveState('CYCLING') sites that did not lower the
loader now do: the SSE done handler (the one route that can reach CYCLING
from GENERATING), the Svelte republish remount, and the two accept
failure recoveries.

The e2e assertion already waits up to 5s for the shader to clear, so it
was never racing a legitimate teardown; it is left as it is.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: every active-session wrapper lookup goes through the resolver

Cursor Bugbot on #720: findVariantsWrapper alone was not enough.
resolveBarAnchor, the visible-variant element, mountedParameterCount,
readVisibleVariantFromDOM, showVariantInDOM, the source injection, and
the whole accept path still took the first [data-impeccable-variants]
match, so in the relocated-wrapper case Tune never bound and the bar kept
anchoring to the empty scaffold even after the resume reached CYCLING.

Thirteen call sites now resolve through findVariantsWrapper. The resolver
split in two so a missing id cannot silently widen the lookup to any
session: findVariantsWrapper(sessionId) returns null without an id, and
findAnyVariantsWrapper() is the entry point for the two resume paths that
have no id yet. Both share pickPopulatedVariantsWrapper, which is the old
querySelector whenever there are fewer than two matches.

Discard cleanup now hides every duplicate wrapper rather than the first,
since a target inside a `.map()` renders one per item and hiding one left
the rest of the discarded variants on screen.

What still takes a raw first match is deliberate: bare existence checks,
selector strings for stylesheets and observers (which want to cover every
match), querySelectorAll sweeps, the parsed source document, and the
Svelte component wrapper, which holds no variant children at all. The
source-shape test pins that exact set by name, so a new raw lookup fails
until it is either routed through the resolver or justified there.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Live: a discard releases every wrapper it hid

Bugbot on #720: the non-restoreOriginal discard now hides every matching
wrapper, but the delayed fallback still released only the first
querySelector hit. A target inside a `.map()` renders one wrapper per
item, so the rest stayed at display:none and their original content never
came back on the static and missed-HMR flows that fallback exists for.

The hide, the existence checks, and the release now all speak about the
same set. discardedWrappers(sessionId) is the one place that collects it;
releaseDiscardedStaticWrappers takes the stylesheet down once and
releases each wrapper; releaseDiscardedStaticWrapper drops its sessionId
argument and just unwinds the node it is given. The HMR-ownership
decision still reads the first wrapper, which is fair: duplicates all
render from one source element, so ownership is uniform across them. The
reload branch is unchanged because a reload restores every original at
once.

Covered by a source-shape test rather than an e2e scenario:
hasFrameworkHmrOwnership is true for every React, Vue, and Svelte runtime
fixture, so all of them take the watcher path and none can reach the
static release. The existing framework-ownership guards in the same file
move to the new shape and keep their intent, including the one that says
only non-discard cleanup may blank the wrapper while waiting for HMR.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Release: publish the npm platform packages in one command

bun run release:platform-packages downloads each engine-v<ENGINE_VERSION>
binary with its .sha256 sidecar (required; nothing unverified is
published), stages the package from cli/platform-packages/<target> with
the version stamped, the executable at bin/ and the repo LICENSE, and
runs npm publish --access public. Targets already on the registry are
skipped so a re-run resumes after a partial failure. Preconditions:
package.json pins equal ENGINE_VERSION and npm is logged in.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* release-engine: pin checkout, upload-artifact and download-artifact at v7

The v4 pins target Node 20, which the runner now deprecates and forces
onto Node 24 with a warning on every step. The rest of the workflows
already use v7.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Tests: make the temp-dir helpers unique under a coarse clock

Windows' system clock is coarse enough that two parallel tests could get
the same pid-plus-nanoseconds directory name and then remove each
other's files (rust-windows: close_verb_round_trip_and_ownership,
NotFound). A per-process counter is appended to the name.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

* Tests: declare the temp-dir counter in the hook cache-root tests

The previous commit referenced TMP_SEQ there without defining it.

Co-Authored-By: Claude Code <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vau2X53xGTjjTCXWMVBoNY

---------

Co-authored-by: Claude <noreply@anthropic.com>
This commit is contained in:
Paul Bakaus
2026-09-04 10:42:45 -07:00
committed by GitHub
co-authored by Claude
parent 695df68a58
commit e2ff625b63
1676 changed files with 161105 additions and 110026 deletions
+66
View File
@@ -0,0 +1,66 @@
//! JS: lib/artifact-schema.mjs
use once_cell::sync::Lazy;
use regex::Regex;
pub const PRODUCT_SCHEMA_VERSION: i64 = 1;
pub const DESIGN_SIDECAR_SCHEMA_VERSION: i64 = 2;
pub const PRODUCT_V4_SECTIONS: [&str; 4] = ["Positioning", "Operating Context", "Evidence on Hand", "Product Principles"];
pub const PRODUCT_DEPRECATED_SECTIONS: [(&str, &str); 1] = [(
"Register",
"v4 replaced the brand/product register axis with the four visitor modes (Persuade, Operate, Read, Experience), which are chosen per surface and persisted in that surface's brief. Nothing reads `## Register` any more.",
)];
static PRODUCT_STAMP_RE: Lazy<Regex> =
Lazy::new(|| Regex::new(r"(?im)^[ \t]*<!--[ \t]*impeccable:product-schema[ \t]+(\d+)[ \t]*-->[ \t]*$").unwrap());
pub fn product_stamp_line(version: i64) -> String {
format!("<!-- impeccable:product-schema {} -->", version)
}
/// JS: readProductSchemaVersion
pub fn read_product_schema_version(markdown: &str) -> Option<i64> {
let m = PRODUCT_STAMP_RE.captures(markdown)?;
// parseInt of digits: may overflow -> JS gives a big float; treat as integer if parses
m[1].parse::<i64>().ok()
}
/// JS: stampProductSchema
pub fn stamp_product_schema(markdown: &str, version: i64) -> String {
let line = product_stamp_line(version);
if PRODUCT_STAMP_RE.is_match(markdown) {
// JS: replace first match only (no g flag)
return PRODUCT_STAMP_RE.replacen(markdown, 1, line.as_str()).into_owned();
}
let mut lines: Vec<String> = markdown.split('\n').map(|s| s.to_string()).collect();
let heading = lines.iter().position(|l| is_h1(l));
match heading {
None => format!("{}\n\n{}", line, markdown.trim_start_matches('\n')),
Some(i) => {
lines.insert(i + 1, String::new());
lines.insert(i + 2, line);
lines.join("\n")
}
}
}
fn is_h1(l: &str) -> bool {
// /^#\s+\S/
let Some(rest) = l.strip_prefix('#') else { return false };
let trimmed = rest.trim_start_matches(|c: char| c.is_whitespace());
trimmed.len() < rest.len() && !trimmed.is_empty()
}
/// JS: readSidecarSchemaVersion
pub fn read_sidecar_schema_version(sidecar: Option<&serde_json::Value>) -> Option<i64> {
let v = sidecar?.as_object()?.get("schemaVersion")?;
if let Some(i) = v.as_i64() {
return Some(i);
}
if let Some(f) = v.as_f64() {
if f.fract() == 0.0 && f.is_finite() {
return Some(f as i64);
}
}
None
}
+526
View File
@@ -0,0 +1,526 @@
//! JS: lib/concept-catalog.mjs + lib/composition-catalog.mjs (the parts the
//! seeder uses: read + merge, validate concept catalog, pool revision).
use crate::util::{js_trim, safe_read, utf16_len};
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
use sha2::{Digest, Sha256};
use std::collections::{HashMap, HashSet};
use unicode_normalization::UnicodeNormalization;
pub const WELL_TIERS: [&str; 3] = ["graphic", "interaction", "atmosphere"];
pub const SYSTEM_PREFIXES: [&str; 5] =
["Palette/material:", "Type/composition:", "Topology/navigation:", "Controls/state:", "Responsive/motion:"];
const CONCEPT_STRENGTHS: [&str; 3] = ["world", "composition", "dual"];
const CONCEPT_STATUSES: [&str; 2] = ["approved", "rejected"];
const CONCEPT_BREADTHS: [&str; 2] = ["general", "niche"];
pub const SEED_MODES: [&str; 4] = ["persuade", "operate", "read", "experience"];
static ID_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"^[a-z0-9]+(?:-[a-z0-9]+)*$").unwrap());
static WRAPPER_RE: Lazy<Regex> =
Lazy::new(|| Regex::new(r"(?i)(?-u:\b)(?:live digital system|shared participatory system) modeled on(?-u:\b)").unwrap());
static IMITATION_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"(?i)(?-u:\b)(?:in the style of|styled like|copy of)(?-u:\b)").unwrap());
static BLAND_FORM_RE: Lazy<Regex> = Lazy::new(|| {
Regex::new(r"(?i)(?-u:\b)(?:control room|command center|operations center|dispatch desk|review queue|speaker queue|management console|admin console|operator loop|coordination system|tracking system|planning system|software platform|digital platform|operations cockpit|app portal|web portal|data hub|dashboard|workflow|planner|tracker|orchestrator)(?-u:\b)").unwrap()
});
pub fn sha256_hex(input: &str) -> String {
let d = Sha256::digest(input.as_bytes());
d.iter().map(|b| format!("{:02x}", b)).collect()
}
fn s(v: Option<&Value>) -> Option<&str> {
v.and_then(|x| x.as_str())
}
fn str_or_empty(v: Option<&Value>) -> String {
match v {
Some(Value::String(x)) => x.clone(),
Some(Value::Null) | None => String::new(),
Some(other) => crate::critique_storage::js_string_value(other),
}
}
/// `x ?? ''` for hashing payloads: undefined/null -> '', else String(x)
fn nullish_or_string(v: Option<&Value>) -> String {
match v {
None | Some(Value::Null) => String::new(),
Some(Value::String(x)) => x.clone(),
Some(other) => crate::critique_storage::js_string_value(other),
}
}
/// `JSON.stringify(x ?? [])`
fn json_or_empty_array(v: Option<&Value>) -> String {
match v {
None | Some(Value::Null) => "[]".to_string(),
Some(x) => serde_json::to_string(x).unwrap_or_else(|_| "null".into()),
}
}
/// JS: normalizeConceptForm
pub fn normalize_concept_form(value: Option<&Value>) -> String {
let raw = str_or_empty(value);
let nfkd: String = raw.nfkd().collect();
let lower = nfkd.to_lowercase().replace(['\u{2019}', '\u{2018}'], "'");
let mut out = String::new();
let mut in_bad = false;
for c in lower.chars() {
if c.is_ascii_lowercase() || c.is_ascii_digit() {
in_bad = false;
out.push(c);
} else if !in_bad {
out.push(' ');
in_bad = true;
}
}
js_trim(&out).to_string()
}
fn trimmed_len(v: Option<&Value>) -> Option<usize> {
s(v).map(|x| utf16_len(js_trim(x)))
}
fn string_len_between(v: Option<&Value>, min: usize, max: usize) -> bool {
matches!(trimmed_len(v), Some(n) if n >= min && n <= max)
}
fn is_string_array_of(v: Option<&Value>, len: usize) -> bool {
match v.and_then(|x| x.as_array()) {
Some(a) => a.len() == len && a.iter().all(|t| t.as_str().map(|x| !js_trim(x).is_empty()).unwrap_or(false)),
None => false,
}
}
/// JS: validateConceptEntry (error strings; only emptiness matters to the seeder)
pub fn validate_concept_entry(concept: &Value, existing_forms: &HashMap<String, String>) -> Vec<String> {
let mut errors = Vec::new();
let id = s(concept.get("id")).filter(|x| !x.is_empty()).unwrap_or("(unknown)").to_string();
if let Some(axes) = concept.get("axes") {
if !axes.is_null() && !axes.is_object() {
errors.push(format!("concept {} axes must be an object of axis id to value id", id));
}
}
if !ID_RE.is_match(s(concept.get("id")).unwrap_or("")) {
errors.push(format!("invalid concept id: {}", nullish_or_string(concept.get("id"))));
}
let normalized = normalize_concept_form(concept.get("form"));
if normalized.is_empty() {
errors.push(format!("concept {} needs a form", id));
} else if let Some(other) = existing_forms.get(&normalized) {
errors.push(format!("duplicate concept form: {} and {}", id, other));
}
let form = s(concept.get("form"));
if !string_len_between(concept.get("form"), 40, 360) || !form.map(|f| f.contains(',')).unwrap_or(false) {
errors.push(format!("concept {} must name a form and inherited structure after a comma", id));
}
if !string_len_between(concept.get("lineage"), 12, 200) {
errors.push(format!("concept {} needs specific lineage metadata of 12200 characters", id));
}
if !s(concept.get("strength")).map(|x| CONCEPT_STRENGTHS.contains(&x)).unwrap_or(false) {
errors.push(format!("concept {} needs a strength", id));
}
if !is_string_array_of(concept.get("tags"), 3) {
errors.push(format!("concept {} must have exactly three structural tags", id));
}
if let Some(avoid) = concept.get("avoid") {
let ok = avoid
.as_array()
.map(|a| a.len() >= 2 && a.len() <= 3 && a.iter().all(|i| string_len_between(Some(i), 12, 160)))
.unwrap_or(false);
if !ok {
errors.push(format!("concept {} avoid must be two or three negations of 12160 characters", id));
}
}
let system_ok = concept
.get("system")
.and_then(|x| x.as_array())
.map(|a| a.len() == SYSTEM_PREFIXES.len() && a.iter().all(|r| string_len_between(Some(r), 12, 180)))
.unwrap_or(false);
if !system_ok {
errors.push(format!("concept {} needs system grammar with exactly five rules of 12180 characters", id));
} else {
let rules = concept.get("system").unwrap().as_array().unwrap();
let unique: HashSet<String> = rules.iter().map(|r| normalize_concept_form(Some(r))).collect();
if unique.len() != SYSTEM_PREFIXES.len() {
errors.push(format!("concept {} has duplicate system grammar rules", id));
}
if rules.iter().enumerate().any(|(i, r)| !r.as_str().unwrap_or("").starts_with(SYSTEM_PREFIXES[i])) {
errors.push(format!("concept {} system grammar must use palette, type, topology, controls, and responsive prefixes in order", id));
}
}
if !string_len_between(concept.get("spark"), 80, 320) {
errors.push(format!("concept {} needs a vivid creative spark of 80320 characters", id));
}
if !string_len_between(concept.get("webLeverage"), 20, 240) {
errors.push(format!("concept {} needs web leverage of 20240 characters", id));
}
let form_s = form.unwrap_or("");
if WRAPPER_RE.is_match(form_s) {
errors.push(format!("concept {} is a generic wrapper around another artifact", id));
}
if IMITATION_RE.is_match(form_s) {
errors.push(format!("concept {} contains imitation language", id));
}
if BLAND_FORM_RE.is_match(form_s) {
errors.push(format!("concept {} is framed as a literal software or operations archetype instead of an inspiring visual world", id));
}
errors
}
/// JS: conceptContentHash
pub fn concept_content_hash(c: &Value) -> String {
let payload = [
nullish_or_string(c.get("form")),
nullish_or_string(c.get("lineage")),
json_or_empty_array(c.get("tags")),
json_or_empty_array(c.get("system")),
nullish_or_string(c.get("spark")),
nullish_or_string(c.get("webLeverage")),
]
.join("\n");
sha256_hex(&payload)[..12].to_string()
}
pub struct ConceptCatalog {
pub catalog: Value,
pub review_data: Value,
pub concepts: Vec<Value>,
}
fn obj_get<'a>(v: &'a Value, key: &str) -> Option<&'a Value> {
v.as_object().and_then(|o| o.get(key))
}
/// JS: readConceptCatalog
pub fn read_concept_catalog(catalog_path: &str, reviews_path: &str) -> Option<ConceptCatalog> {
let catalog: Value = serde_json::from_str(&safe_read(catalog_path)?).ok()?;
let review_data: Value = serde_json::from_str(&safe_read(reviews_path)?).ok()?;
// reviewData.reviews || {} (throws if reviewData is null -> caught -> None)
if review_data.is_null() {
return None;
}
let reviews = obj_get(&review_data, "reviews").cloned().filter(|r| crate::staleness::js_truthy(r)).unwrap_or(Value::Object(Map::new()));
let wells: HashMap<String, Value> = obj_get(&catalog, "wells")
.and_then(|w| w.as_array())
.map(|a| a.iter().filter_map(|w| s(w.get("id")).map(|id| (id.to_string(), w.clone()))).collect())
.unwrap_or_default();
let mut concepts = Vec::new();
for family in obj_get(&catalog, "families").and_then(|f| f.as_array()).cloned().unwrap_or_default() {
for concept in family.get("concepts").and_then(|c| c.as_array()).cloned().unwrap_or_default() {
let mut m = concept.as_object().cloned().unwrap_or_default();
let well_key = family.get("well").and_then(|w| w.as_str()).unwrap_or("");
let well = wells.get(well_key);
let cid = s(concept.get("id")).unwrap_or("");
let review = reviews.get(cid).cloned().filter(|r| !r.is_null());
m.insert("familyId".into(), family.get("id").cloned().unwrap_or(Value::Null));
m.insert("familyLabel".into(), family.get("label").cloned().unwrap_or(Value::Null));
m.insert("wellId".into(), family.get("well").cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::Null));
m.insert("wellLabel".into(), well.and_then(|w| w.get("label")).cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::Null));
m.insert("wellTier".into(), well.and_then(|w| w.get("tier")).cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::Null));
m.insert(
"status".into(),
review.as_ref().and_then(|r| r.get("status")).cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::String("pending".into())),
);
m.insert("review".into(), review.unwrap_or(Value::Null));
concepts.push(Value::Object(m));
}
}
Some(ConceptCatalog { catalog, review_data, concepts })
}
fn is_int(v: Option<&Value>) -> Option<i64> {
let v = v?;
if let Some(i) = v.as_i64() {
return Some(i);
}
let f = v.as_f64()?;
if f.fract() == 0.0 && f.is_finite() {
Some(f as i64)
} else {
None
}
}
/// JS: validateConceptCatalog(catalog, reviewData) with defaults -> errors
pub fn validate_concept_catalog(catalog: &Value, review_data: &Value) -> Vec<String> {
let mut errors: Vec<String> = Vec::new();
let mut family_ids: HashSet<String> = HashSet::new();
let mut concept_ids: HashSet<String> = HashSet::new();
let mut normalized_forms: HashMap<String, String> = HashMap::new();
let mut concepts: Vec<Value> = Vec::new();
if !matches!(is_int(obj_get(catalog, "schemaVersion")), Some(v) if v >= 7) {
errors.push("catalog.schemaVersion must be 7 or newer".into());
}
if !s(obj_get(catalog, "catalogVersion")).map(|x| !js_trim(x).is_empty()).unwrap_or(false) {
errors.push("catalog.catalogVersion must be a non-empty string".into());
}
let qb = obj_get(catalog, "qualityBar");
if !string_len_between(qb.and_then(|q| q.get("principle")), 80, usize::MAX) {
errors.push("catalog.qualityBar.principle must define the universal creative bar".into());
}
if qb.and_then(|q| q.get("rejectIf")).and_then(|x| x.as_array()).map(|a| a.len()).unwrap_or(0) < 5 {
errors.push("catalog.qualityBar.rejectIf must define at least five rejection gates".into());
}
if qb.and_then(|q| q.get("reviewAxes")).and_then(|x| x.as_array()).map(|a| a.len()).unwrap_or(0) < 8 {
errors.push("catalog.qualityBar.reviewAxes must define at least eight review axes".into());
}
let families: Vec<Value> = obj_get(catalog, "families").and_then(|f| f.as_array()).cloned().unwrap_or_default();
if obj_get(catalog, "families").and_then(|f| f.as_array()).map(|a| a.len()).unwrap_or(0) < 3 {
errors.push("catalog.families must contain at least three families".into());
}
let wells: Vec<Value> = obj_get(catalog, "wells").and_then(|w| w.as_array()).cloned().unwrap_or_default();
let mut well_ids: HashSet<String> = HashSet::new();
if obj_get(catalog, "wells").and_then(|w| w.as_array()).map(|a| a.len()).unwrap_or(0) < 5 {
errors.push("catalog.wells must define at least five inspiration wells".into());
}
for well in &wells {
let wid = s(well.get("id")).unwrap_or("");
if !ID_RE.is_match(wid) {
errors.push(format!("invalid well id: {}", wid));
} else if well_ids.contains(wid) {
errors.push(format!("duplicate well id: {}", wid));
}
well_ids.insert(wid.to_string());
if !s(well.get("label")).map(|x| !js_trim(x).is_empty()).unwrap_or(false) {
errors.push("well needs a label".into());
}
if !string_len_between(well.get("description"), 40, usize::MAX) {
errors.push("well needs a description".into());
}
if !s(well.get("tier")).map(|t| WELL_TIERS.contains(&t)).unwrap_or(false) {
errors.push("well needs a tier".into());
}
}
let tiers_present: HashSet<&str> = wells.iter().filter_map(|w| s(w.get("tier"))).filter(|t| WELL_TIERS.contains(t)).collect();
for tier in WELL_TIERS {
if !wells.is_empty() && !tiers_present.contains(tier) {
errors.push(format!("no well declares the {} tier", tier));
}
}
let mut populated_wells: HashSet<String> = HashSet::new();
for family in &families {
let fid = s(family.get("id")).unwrap_or("");
if !ID_RE.is_match(fid) {
errors.push(format!("invalid family id: {}", fid));
} else if family_ids.contains(fid) {
errors.push(format!("duplicate family id: {}", fid));
}
family_ids.insert(fid.to_string());
if !s(family.get("label")).map(|x| !js_trim(x).is_empty()).unwrap_or(false) {
errors.push("family needs a label".into());
}
let well = s(family.get("well")).unwrap_or("");
if !well_ids.contains(well) || family.get("well").map(|w| !w.is_string()).unwrap_or(true) {
errors.push("family must belong to a declared well".into());
} else {
populated_wells.insert(well.to_string());
}
let Some(fc) = family.get("concepts").and_then(|c| c.as_array()).filter(|a| !a.is_empty()) else {
errors.push("family has no concepts".into());
continue;
};
for concept in fc {
concepts.push(concept.clone());
let cid = s(concept.get("id")).unwrap_or("").to_string();
if concept_ids.contains(&cid) {
errors.push(format!("duplicate concept id: {}", cid));
}
errors.extend(validate_concept_entry(concept, &normalized_forms));
concept_ids.insert(cid.clone());
let normalized = normalize_concept_form(concept.get("form"));
if !normalized.is_empty() {
normalized_forms.insert(normalized, cid);
}
}
}
for well in &wells {
if let Some(wid) = s(well.get("id")).filter(|x| !x.is_empty()) {
if !populated_wells.contains(wid) {
errors.push(format!("well {} has no families", wid));
}
}
}
if !matches!(is_int(obj_get(review_data, "schemaVersion")), Some(v) if v >= 2) {
errors.push("reviews.schemaVersion must be 2 or newer".into());
}
let concepts_by_id: HashMap<String, &Value> = concepts.iter().filter_map(|c| s(c.get("id")).map(|i| (i.to_string(), c))).collect();
let reviews: Map<String, Value> = obj_get(review_data, "reviews").and_then(|r| r.as_object()).cloned().unwrap_or_default();
for (id, review) in &reviews {
if !concept_ids.contains(id) {
errors.push(format!("review references missing concept: {}", id));
}
if !s(review.get("status")).map(|x| CONCEPT_STATUSES.contains(&x)).unwrap_or(false) {
errors.push(format!("invalid review status for {}", id));
}
if !s(review.get("reviewedBy")).map(|x| !js_trim(x).is_empty()).unwrap_or(false) {
errors.push(format!("review {} needs reviewedBy", id));
}
match s(review.get("reviewedAt")) {
Some(x) if js_date_parse_ok(x) => {}
_ => errors.push(format!("review {} needs an ISO reviewedAt timestamp", id)),
}
match s(review.get("formHash")).filter(|x| !js_trim(x).is_empty()) {
None => errors.push(format!("review {} needs a formHash of the reviewed content", id)),
Some(h) => {
if let Some(c) = concepts_by_id.get(id) {
if h != concept_content_hash(c) {
errors.push(format!("review {} is stale", id));
}
}
}
}
if let Some(note) = review.get("note") {
let ok = note.as_str().map(|n| !js_trim(n).is_empty() && utf16_len(n) <= 500).unwrap_or(false);
if !ok {
errors.push(format!("review {} note must be a non-empty string of 500 characters or fewer", id));
}
}
if let Some(rating) = review.get("rating") {
let r = rating.as_f64();
if !matches!(r, Some(x) if x == 1.0 || x == 2.0 || x == 3.0) {
errors.push(format!("review {} rating must be 1, 2, or 3", id));
} else if s(review.get("status")) != Some("approved") {
errors.push(format!("review {} rating only applies to approved concepts", id));
}
}
if let Some(b) = review.get("breadth") {
if !b.as_str().map(|x| CONCEPT_BREADTHS.contains(&x)).unwrap_or(false) {
errors.push(format!("review {} breadth must be one of general, niche", id));
}
}
if let Some(am) = review.get("allowedModes") {
match am.as_array() {
None => errors.push(format!("review {} allowedModes must be a non-empty array", id)),
Some(a) if a.is_empty() => errors.push(format!("review {} allowedModes must be a non-empty array", id)),
Some(a) => {
if a.iter().any(|m| !m.as_str().map(|x| SEED_MODES.contains(&x)).unwrap_or(false)) {
errors.push(format!("review {} allowedModes may only contain modes", id));
} else {
let set: HashSet<String> = a.iter().map(|m| serde_json::to_string(m).unwrap()).collect();
if set.len() != a.len() {
errors.push(format!("review {} allowedModes must not repeat a mode", id));
} else if a.len() == SEED_MODES.len() {
errors.push(format!("review {} allowedModes lists every mode; omit the field instead", id));
}
}
}
}
}
}
let well_tier_by_id: HashMap<String, String> =
wells.iter().filter_map(|w| Some((s(w.get("id"))?.to_string(), s(w.get("tier"))?.to_string()))).collect();
let review_status = |cid: &str| -> Option<&str> { reviews.get(cid).and_then(|r| s(r.get("status"))) };
let approved_count = concepts.iter().filter(|c| review_status(s(c.get("id")).unwrap_or("")) == Some("approved")).count();
let approved_tiers: HashSet<String> = families
.iter()
.filter(|f| {
f.get("concepts")
.and_then(|c| c.as_array())
.map(|a| a.iter().any(|c| review_status(s(c.get("id")).unwrap_or("")) == Some("approved")))
.unwrap_or(false)
})
.filter_map(|f| well_tier_by_id.get(s(f.get("well")).unwrap_or("")))
.filter(|t| WELL_TIERS.contains(&t.as_str()))
.cloned()
.collect();
if approved_count < 3 {
errors.push("at least three concepts must be approved".into());
}
if approved_tiers.len() < WELL_TIERS.len() {
errors.push("approved concepts must cover every challenger tier".into());
}
errors
}
/// `!Number.isNaN(Date.parse(x))` approximation: ISO-8601 date-time shapes.
fn js_date_parse_ok(x: &str) -> bool {
let t = js_trim(x);
// Accept YYYY-MM-DD, YYYY-MM-DDTHH:MM(:SS(.sss))?(Z|±HH:MM)? and a few RFC-ish forms leniently.
let b = t.as_bytes();
if b.len() >= 10 && b[4] == b'-' && b[7] == b'-' && b[..4].iter().all(|c| c.is_ascii_digit()) {
return true;
}
// Fallback: anything containing a 4-digit year and a month name is likely parseable
!t.is_empty() && t.chars().any(|c| c.is_ascii_digit())
}
/// JS: approvedPoolRevision(concepts)
pub fn approved_pool_revision(concepts: &[Value]) -> String {
let mut lines: Vec<String> = concepts
.iter()
.filter(|c| s(c.get("status")) == Some("approved"))
.map(|c| {
format!(
"{}:{}:{}:{}:{}:{}:{}",
str_or_empty_undefined(c.get("familyId")),
str_or_empty_undefined(c.get("id")),
str_or_empty_undefined(c.get("strength")),
str_or_empty_undefined(c.get("form")),
str_or_empty_undefined(c.get("spark")),
match c.get("system") {
None => "undefined".to_string(),
Some(v) => serde_json::to_string(v).unwrap_or_default(),
},
str_or_empty_undefined(c.get("webLeverage")),
)
})
.collect();
// JS default sort: by UTF-16 code units
lines.sort_by(|a, b| utf16_cmp(a, b));
sha256_hex(&lines.join("\n"))[..12].to_string()
}
/// Template-literal coercion: undefined -> "undefined", null -> "null".
fn str_or_empty_undefined(v: Option<&Value>) -> String {
match v {
None => "undefined".to_string(),
Some(Value::Null) => "null".to_string(),
Some(Value::String(x)) => x.clone(),
Some(other) => crate::critique_storage::js_string_value(other),
}
}
pub fn utf16_cmp(a: &str, b: &str) -> std::cmp::Ordering {
a.encode_utf16().cmp(b.encode_utf16())
}
pub struct CompositionCatalog {
pub compositions: Vec<Value>,
}
/// JS: readCompositionCatalog
pub fn read_composition_catalog(catalog_path: &str, reviews_path: &str) -> Option<CompositionCatalog> {
let catalog: Value = serde_json::from_str(&safe_read(catalog_path)?).ok()?;
let review_data: Value = serde_json::from_str(&safe_read(reviews_path)?).ok()?;
if review_data.is_null() || catalog.is_null() {
return None;
}
let reviews = obj_get(&review_data, "reviews").cloned().filter(|r| crate::staleness::js_truthy(r)).unwrap_or(Value::Object(Map::new()));
let families: HashMap<String, Value> = obj_get(&catalog, "families")
.and_then(|f| f.as_array())
.map(|a| a.iter().filter_map(|f| s(f.get("id")).map(|id| (id.to_string(), f.clone()))).collect())
.unwrap_or_default();
let compositions = obj_get(&catalog, "compositions")
.and_then(|c| c.as_array())
.cloned()
.unwrap_or_default()
.into_iter()
.map(|c| {
let mut m = c.as_object().cloned().unwrap_or_default();
let fam = families.get(s(c.get("familyId")).unwrap_or(""));
let cid = s(c.get("id")).unwrap_or("");
let review = reviews.get(cid).cloned().filter(|r| !r.is_null());
m.insert("familyLabel".into(), fam.and_then(|f| f.get("label")).cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::Null));
m.insert(
"status".into(),
review.as_ref().and_then(|r| r.get("status")).cloned().filter(|v| crate::staleness::js_truthy(v)).unwrap_or(Value::String("pending".into())),
);
m.insert("review".into(), review.unwrap_or(Value::Null));
Value::Object(m)
})
.collect();
Some(CompositionCatalog { compositions })
}
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{
"craft": {
"description": "Deprecated compatibility alias for an ordinary Impeccable new-work request. It adds no behavior; natural build and redesign requests use the same flow.",
"argumentHint": "[feature description]"
},
"init": {
"description": "Sets up a project for impeccable. Runs a multi-round discovery interview when context is missing and writes PRODUCT.md (strategic: users, brand, principles); offers DESIGN.md (visual: colors, typography, components) when code exists; pre-configures live mode; then recommends the best commands to run next. Every other command reads these files before doing work. Use once per project.",
"argumentHint": ""
},
"document": {
"description": "Generate a DESIGN.md file that captures the current visual design system. Auto-extracts colors, typography, spacing, radii, and component patterns from the codebase, then asks the user to confirm descriptive language for atmosphere and color character. Follows the Google Stitch DESIGN.md format so the file is tool-compatible. Use when you need a visual design spec an AI agent can follow to stay on-brand.",
"argumentHint": ""
},
"extract": {
"description": "Pull reusable patterns, components, and design tokens into the design system. Identifies repeated patterns and consolidates them. Use when you have drift across the codebase and want to bring things back to a consistent system.",
"argumentHint": "[target]"
},
"live": {
"description": "Interactive live variant mode. Select elements in the browser, pick a design action, and get AI-generated HTML+CSS variants hot-swapped via HMR. Requires a running dev server. Use when you want to visually experiment with design alternatives in real time.",
"argumentHint": ""
},
"adapt": {
"description": "Adapt designs to work across different screen sizes, devices, contexts, or platforms. Implements breakpoints, fluid layouts, and touch targets. Use when the user mentions responsive design, mobile layouts, breakpoints, viewport adaptation, or cross-device compatibility.",
"argumentHint": "[target] [context (mobile, tablet, print...)]"
},
"animate": {
"description": "Review a feature and enhance it with purposeful animations, micro-interactions, and motion effects that improve usability and delight. Use when the user mentions adding animation, transitions, micro-interactions, motion design, hover effects, or making the UI feel more alive.",
"argumentHint": "[target]"
},
"audit": {
"description": "Run technical quality checks across accessibility, performance, theming, responsive design, and anti-patterns. Generates a scored report with P0-P3 severity ratings and actionable plan. Use when the user wants an accessibility check, performance audit, or technical quality review.",
"argumentHint": "[area (feature, page, component...)]"
},
"bolder": {
"description": "Amplify safe or boring designs to make them more visually interesting and stimulating. Increases impact while maintaining usability. Use when the user says the design looks bland, generic, too safe, lacks personality, or wants more visual impact and character.",
"argumentHint": "[target]"
},
"clarify": {
"description": "Improve unclear UX copy, error messages, microcopy, labels, and instructions to make interfaces easier to understand. Use when the user mentions confusing text, unclear labels, bad error messages, hard-to-follow instructions, or wanting better UX writing.",
"argumentHint": "[target]"
},
"colorize": {
"description": "Add strategic color to features that are too monochromatic or lack visual interest, making interfaces more engaging and expressive. Use when the user mentions the design looking gray, dull, lacking warmth, needing more color, or wanting a more vibrant or expressive palette.",
"argumentHint": "[target]"
},
"critique": {
"description": "Evaluate design from a UX perspective, assessing visual hierarchy, information architecture, emotional resonance, cognitive load, and overall quality with quantitative scoring, persona-based testing, automated anti-pattern detection, and actionable feedback. Use when the user asks to review, critique, evaluate, or give feedback on a design or component.",
"argumentHint": "[area (feature, page, component...)]"
},
"delight": {
"description": "Add moments of joy, personality, and unexpected touches that make interfaces memorable and enjoyable to use. Elevates functional to delightful. Use when the user asks to add polish, personality, animations, micro-interactions, delight, or make an interface feel fun or memorable.",
"argumentHint": "[target]"
},
"distill": {
"description": "Strip designs to their essence by removing unnecessary complexity. Great design is simple, powerful, and clean. Use when the user asks to simplify, declutter, reduce noise, remove elements, or make a UI cleaner and more focused.",
"argumentHint": "[target]"
},
"harden": {
"description": "Make interfaces production-ready: error handling, i18n, text overflow, edge case management, and resilience under real-world data. Use when the user asks to harden, make production-ready, handle edge cases, add error states, or fix overflow and i18n issues.",
"argumentHint": "[target]"
},
"onboard": {
"description": "Design onboarding flows, first-run experiences, and empty states that guide new users to value. Covers welcome screens, account setup, progressive disclosure, contextual tooltips, feature announcements, and activation moments. Use when the user mentions onboarding, first-time users, empty states, activation, getting started, new user flows, or the aha moment.",
"argumentHint": "[target]"
},
"layout": {
"description": "Improve layout, spacing, and visual rhythm. Fixes monotonous grids, inconsistent spacing, and weak visual hierarchy. Use when the user mentions layout feeling off, spacing issues, visual hierarchy, crowded UI, alignment problems, or wanting better composition.",
"argumentHint": "[target]"
},
"optimize": {
"description": "Diagnoses and fixes UI performance across loading speed, rendering, animations, images, and bundle size. Use when the user mentions slow, laggy, janky, performance, bundle size, load time, or wants a faster, smoother experience.",
"argumentHint": "[target]"
},
"overdrive": {
"description": "Pushes interfaces past conventional limits with technically ambitious implementations — shaders, spring physics, scroll-driven reveals, 60fps animations. Use when the user wants to wow, impress, go all-out, or make something that feels extraordinary.",
"argumentHint": "[target]"
},
"polish": {
"description": "Performs a final quality pass fixing alignment, spacing, consistency, and micro-detail issues before shipping. Use when the user mentions polish, finishing touches, pre-launch review, something looks off, or wants to go from good to great.",
"argumentHint": "[target]"
},
"quieter": {
"description": "Tones down visually aggressive or overstimulating designs, reducing intensity while preserving quality. Use when the user mentions too bold, too loud, overwhelming, aggressive, garish, or wants a calmer, more refined aesthetic.",
"argumentHint": "[target]"
},
"shape": {
"description": "Plan UX and UI before code. Runs a required multi-round discovery interview, uses visual probes when available, and produces a user-confirmed design brief for implementation.",
"argumentHint": "[feature to shape]"
},
"typeset": {
"description": "Improves typography by fixing font choices, hierarchy, sizing, weight, and readability so text feels intentional. Use when the user mentions fonts, type, readability, text hierarchy, sizing looks off, or wants more polished, intentional typography.",
"argumentHint": "[target]"
}
}
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//! JS: concept-seed.mjs -> `impeccable concept-seed`
use crate::catalog::*;
use crate::context::load_context;
use crate::jsp;
use crate::roll_selection::*;
use crate::seed_text as t;
use crate::target_args::TargetOptions;
use crate::util::Env;
use impeccable_common::Io;
use serde_json::{Map, Value};
use sha2::{Digest, Sha256};
use std::time::{Duration, Instant};
fn fill(tpl: &str, pairs: &[(&str, &str)]) -> String {
let mut s = tpl.to_string();
for (k, v) in pairs {
s = s.replace(&format!("@@{}@@", k), v);
}
s
}
struct ApiBudget {
deadline: Option<Instant>,
timeout: Duration,
}
impl ApiBudget {
fn new(env: &Env) -> ApiBudget {
let ms = env.get("IMPECCABLE_API_TIMEOUT").filter(|v| !v.is_empty()).map(|v| crate::critique_storage::js_number(v)).unwrap_or(4000.0);
let ms = if ms.is_nan() { 0.0 } else { ms.max(0.0) };
ApiBudget { deadline: None, timeout: Duration::from_millis(ms as u64) }
}
fn remaining(&mut self) -> Duration {
let d = *self.deadline.get_or_insert_with(|| Instant::now() + self.timeout);
d.saturating_duration_since(Instant::now())
}
}
fn api_base(env: &Env) -> String {
let base = env.get("IMPECCABLE_API_URL").filter(|v| !v.is_empty()).cloned().unwrap_or_else(|| "https://impeccable.style/api".to_string());
base.strip_suffix('/').unwrap_or(&base).to_string()
}
fn card_base(env: &Env) -> String {
env.get("IMPECCABLE_CARD_BASE").filter(|v| !v.is_empty()).cloned().unwrap_or_else(|| "https://impeccable.style/worlds/cards".to_string())
}
fn agent(timeout: Duration) -> ureq::Agent {
ureq::AgentBuilder::new().timeout_connect(timeout).timeout(timeout).build()
}
/// URLSearchParams serialization (application/x-www-form-urlencoded).
fn form_encode(s: &str) -> String {
let mut out = String::new();
for b in s.bytes() {
match b {
b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'*' | b'-' | b'.' | b'_' => out.push(b as char),
b' ' => out.push('+'),
_ => out.push_str(&format!("%{:02X}", b)),
}
}
out
}
fn fetch_roll(env: &Env, budget: &mut ApiBudget, scope: &str, key: &str, mode: Option<&str>, grain: Option<&str>, platform: Option<&str>, reroll: usize) -> Option<Value> {
let mut params = vec![("scope", scope.to_string()), ("key", key.to_string()), ("reroll", reroll.to_string())];
if let Some(m) = mode {
params.push(("mode", m.to_string()));
}
if let Some(g) = grain {
params.push(("grain", g.to_string()));
}
if let Some(p) = platform {
params.push(("platform", p.to_string()));
}
let qs: Vec<String> = params.iter().map(|(k, v)| format!("{}={}", form_encode(k), form_encode(v))).collect();
let url = format!("{}/roll?{}", api_base(env), qs.join("&"));
let remaining = budget.remaining();
if remaining.is_zero() {
return None;
}
let res = agent(remaining).get(&url).call().ok()?;
if res.status() < 200 || res.status() >= 300 {
return None;
}
let text = res.into_string().ok()?;
let roll: Value = serde_json::from_str(&text).ok()?;
let ch = roll.get("challengers")?.as_array()?;
if ch.is_empty() {
return None;
}
Some(roll)
}
fn telemetry_disabled(env: &Env) -> bool {
env.get("IMPECCABLE_NO_TELEMETRY").map(|v| !v.is_empty()).unwrap_or(false) || env.get("DO_NOT_TRACK").map(|v| !v.is_empty()).unwrap_or(false)
}
/// JS: pingChosen
fn ping_chosen(env: &Env, budget: &mut ApiBudget, chosen_id: Option<&str>, key: Option<&str>, scope: Option<&str>, mode: Option<&str>, kind: Option<&str>, register: Option<&str>) -> bool {
if telemetry_disabled(env) {
return false;
}
let chosen_id = chosen_id.filter(|s| !s.is_empty());
let kind = kind.filter(|s| !s.is_empty());
let register = register.filter(|s| !s.is_empty());
if let Some(k) = kind {
if !["assigned", "pick", "challenger", "canon"].contains(&k) {
return false;
}
}
if let Some(r) = register {
if r != "safer" && r != "bolder" {
return false;
}
}
if chosen_id.is_none() && kind.is_none() {
return false;
}
if (kind == Some("challenger") || kind.is_none()) && chosen_id.is_none() {
return false;
}
let mut body = Map::new();
if let Some(c) = chosen_id {
body.insert("chosenId".into(), Value::String(c.to_string()));
}
// JSON.stringify omits undefined values
if let Some(k) = key {
body.insert("key".into(), Value::String(k.to_string()));
}
if let Some(s) = scope {
body.insert("scope".into(), Value::String(s.to_string()));
}
if let Some(m) = mode {
body.insert("mode".into(), Value::String(m.to_string()));
}
if let Some(k) = kind {
body.insert("kind".into(), Value::String(k.to_string()));
}
if let Some(r) = register {
body.insert("register".into(), Value::String(r.to_string()));
}
let remaining = budget.remaining();
if remaining.is_zero() {
return false;
}
let url = format!("{}/chosen", api_base(env));
agent(remaining)
.post(&url)
.set("Content-Type", "application/json")
.send_string(&serde_json::to_string(&Value::Object(body)).unwrap())
.is_ok()
}
fn vs(v: &Value, key: &str) -> String {
match v.get(key) {
None => "undefined".to_string(),
Some(Value::Null) => "null".to_string(),
Some(Value::String(s)) => s.clone(),
Some(other) => crate::critique_storage::js_string_value(other),
}
}
/// JS: renderChallenger
fn render_challenger(env: &Env, concept: &Value, index: usize) -> String {
let system: Vec<String> = concept
.get("system")
.and_then(|s| s.as_array())
.map(|a| a.iter().map(|r| fill(t::RENDER_CHALLENGER_RULE, &[("RULE", &value_str(r))])).collect())
.unwrap_or_default();
let cb = card_base(env);
let id = vs(concept, "id");
let board = concept.get("cardBoard").filter(|v| crate::staleness::js_truthy(v)).map(value_str).unwrap_or_else(|| format!("{}/{}.webp", cb, id));
let hero = concept.get("cardHero").filter(|v| crate::staleness::js_truthy(v)).map(value_str).unwrap_or_else(|| format!("{}/{}-hero.webp", cb, id));
fill(
t::RENDER_CHALLENGER,
&[
("INDEX_PLUS_ONE", &(index + 1).to_string()),
("CONCEPT_FORM", &vs(concept, "form")),
("CONCEPT_ID", &id),
("CONCEPT_SPARK", &vs(concept, "spark")),
("SYSTEM", &system.join("\n")),
("CONCEPT_WEBLEVERAGE", &vs(concept, "webLeverage")),
("BOARD", &board),
("HERO", &hero),
],
)
}
fn value_str(v: &Value) -> String {
match v {
Value::String(s) => s.clone(),
Value::Null => "null".to_string(),
other => crate::critique_storage::js_string_value(other),
}
}
/// JS: renderComposition
fn render_composition(c: &Value, index: Option<usize>) -> String {
let grammar: Vec<String> = c
.get("grammar")
.and_then(|s| s.as_array())
.map(|a| a.iter().map(|r| fill(t::RENDER_COMPOSITION_RULE, &[("RULE", &value_str(r))])).collect())
.unwrap_or_default();
fill(
t::RENDER_COMPOSITION,
&[
("COMP_INDEX_PREFIX", &index.map(|i| format!("{}. ", i + 1)).unwrap_or_default()),
("COMPOSITION_FORM", &vs(c, "form")),
("COMPOSITION_ID", &vs(c, "id")),
("COMPOSITION_SPARK", &vs(c, "spark")),
("GRAMMAR", &grammar.join("\n")),
("COMPOSITION_WEBLEVERAGE", &vs(c, "webLeverage")),
],
)
}
struct Local {
concepts: Vec<Value>,
compositions: Vec<Value>,
}
fn load_local(catalog_dir: &str) -> Option<Local> {
let cat = read_concept_catalog(&jsp::join(&[catalog_dir, "concept-ingredients.json"]), &jsp::join(&[catalog_dir, "concept-reviews.json"]))?;
let errors = validate_concept_catalog(&cat.catalog, &cat.review_data);
if !errors.is_empty() {
return None;
}
let comp = read_composition_catalog(&jsp::join(&[catalog_dir, "composition-ingredients.json"]), &jsp::join(&[catalog_dir, "composition-reviews.json"]))?;
Some(Local { concepts: cat.concepts, compositions: comp.compositions })
}
struct RollData {
source: String,
pool_revision: String,
approved_count: String,
catalog_count: String,
challengers: Vec<Value>,
compositions: Vec<Value>,
composition_match: Option<CompositionMatch>,
}
pub struct SeedArgs {
pub scope: Option<String>,
pub key: String,
pub reroll: f64,
pub register: Option<Option<String>>, // None = not given; Some(None) = flag without value
pub mode: Option<Option<String>>,
pub grain: Option<Option<String>>,
pub platform: Option<Option<String>>,
pub candidate_count: f64,
}
fn unit(scope: &str, salt: &str, key: &str) -> f64 {
let d = Sha256::digest(format!("{}:{}:{}", scope, salt, key).as_bytes());
u32::from_be_bytes([d[0], d[1], d[2], d[3]]) as f64 / 4294967295.0
}
/// JS: renderConceptSeed
fn render_concept_seed(env: &Env, cwd: &str, budget: &mut ApiBudget, a: &SeedArgs) -> Result<String, String> {
let scope = match a.scope.as_deref() {
Some("surface") => "surface",
Some("direction") => "direction",
_ => return Err("concept-seed: --scope must be direction or surface".into()),
};
if !(a.reroll.is_finite() && a.reroll.fract() == 0.0) || a.reroll < 0.0 {
return Err("concept-seed: --reroll must be a non-negative integer".into());
}
let reroll = a.reroll as usize;
let register: Option<&str> = match &a.register {
None => None,
Some(Some(r)) if r == "safer" || r == "bolder" => Some(r.as_str()),
Some(_) => return Err("concept-seed: --register must be safer or bolder".into()),
};
if register.is_some() && reroll < 1 {
return Err("concept-seed: --register steers a re-roll round; pass --reroll <n> with it".into());
}
if register.is_some() && scope != "direction" {
return Err("concept-seed: --register applies to direction rounds only".into());
}
let mode: Option<&str> = match &a.mode {
None => None,
Some(Some(m)) if SEED_MODES.contains(&m.as_str()) => Some(m.as_str()),
Some(_) => return Err("concept-seed: --mode must be persuade, operate, read, or experience".into()),
};
let grain: Option<&str> = match &a.grain {
None => None,
Some(Some(g)) if COMPOSITION_GRAINS.contains(&g.as_str()) => Some(g.as_str()),
Some(_) => return Err(format!("concept-seed: --grain must be one of {}", COMPOSITION_GRAINS.join(", "))),
};
let platform: Option<&str> = match &a.platform {
None => None,
Some(Some(p)) if COMPOSITION_PLATFORMS.contains(&p.as_str()) => Some(p.as_str()),
Some(_) => return Err(format!("concept-seed: --platform must be one of {}", COMPOSITION_PLATFORMS.join(", "))),
};
if !(a.candidate_count.is_finite() && a.candidate_count.fract() == 0.0) || a.candidate_count < 5.0 || a.candidate_count > 7.0 {
return Err("concept-seed: --candidate-count must be an integer from 5 to 7".into());
}
let candidate_count = a.candidate_count as usize;
let key = a.key.as_str();
let index_salt = if reroll == 0 { "index".to_string() } else { format!("index:reroll-{}", reroll) };
let build_index = 3 + (unit(scope, &index_salt, key) * (candidate_count as f64 - 2.0)).floor() as usize;
let mut dealt: Vec<usize> = vec![build_index];
let want = 3.min(candidate_count);
let mut draw = 0usize;
while scope == "surface" && dealt.len() < want {
let idx = 1 + (unit(scope, &format!("{}:deal-{}", index_salt, draw), key) * candidate_count as f64).floor() as usize;
if !dealt.contains(&idx) {
dealt.push(idx);
}
if draw > 64 {
let mut f = 1;
while dealt.len() < want {
if !dealt.contains(&f) {
dealt.push(f);
}
f += 1;
}
}
draw += 1;
}
let dealt_str = dealt.iter().map(|d| d.to_string()).collect::<Vec<_>>().join(", ");
// data resolution
let catalog_dir = env.get("IMPECCABLE_CATALOG_DIR").filter(|v| !v.is_empty()).cloned().unwrap_or_else(|| {
crate::provider::detect(env, cwd).skill_dir.map(|d| jsp::join(&[&d, "scripts"])).unwrap_or_else(|| ".".to_string())
});
let data: Option<RollData> = if let Some(local) = load_local(&catalog_dir) {
let sel = select_approved_challengers(scope, key, reroll, mode, &local.concepts)?;
let comps = select_approved_compositions(scope, key, reroll, mode, grain, platform, &local.compositions, 3);
Some(RollData {
source: "local".into(),
pool_revision: approved_pool_revision(&local.concepts),
approved_count: sel.approved.len().to_string(),
catalog_count: local.concepts.len().to_string(),
challengers: sel.picks,
compositions: comps.picks,
composition_match: Some(comps.match_),
})
} else {
fetch_roll(env, budget, scope, key, mode, grain, platform, reroll).map(|roll| RollData {
source: "api".into(),
pool_revision: vs(&roll, "poolRevision"),
approved_count: vs(&roll, "approvedCount"),
catalog_count: vs(&roll, "catalogCount"),
challengers: roll.get("challengers").and_then(|c| c.as_array()).cloned().unwrap_or_default(),
compositions: if let Some(c) = roll.get("compositions").and_then(|c| c.as_array()) {
c.clone()
} else if let Some(s) = roll.get("stagings").and_then(|c| c.as_array()) {
s.clone()
} else if let Some(s) = roll.get("staging").filter(|v| crate::staleness::js_truthy(v)) {
vec![s.clone()]
} else {
vec![]
},
composition_match: None,
})
};
let mode_flag = mode.map(|m| format!(" --mode {}", m)).unwrap_or_default();
let reroll_flag = if reroll > 0 { format!(" --reroll {}", reroll) } else { String::new() };
let register_flag = register.map(|r| format!(" --register {}", r)).unwrap_or_default();
let mode_or_unscoped = mode.unwrap_or("unscoped").to_string();
let scope_upper = scope.to_uppercase();
let build_index_s = build_index.to_string();
let count_s = candidate_count.to_string();
let common: Vec<(&str, &str)> = vec![
("SCOPE_UPPER", &scope_upper),
("SCOPE", scope),
("KEY", key),
("MODE_OR_UNSCOPED", &mode_or_unscoped),
("MODE_FLAG", &mode_flag),
("REROLL_FLAG", &reroll_flag),
("REGISTER_FLAG", &register_flag),
("CANDIDATECOUNT", &count_s),
("BUILDINDEX", &build_index_s),
("DEALT_INDICES", &dealt_str),
];
let promoted = if scope == "direction" { fill(t::PROMOTED_DIRECTION, &common) } else { fill(t::PROMOTED_SURFACE, &common) };
let challenger_instruction = if scope == "direction" { t::CHALLENGER_DIRECTION.to_string() } else { t::CHALLENGER_SURFACE.to_string() };
let authority = if scope == "direction" { t::AUTHORITY_DIRECTION.to_string() } else { t::AUTHORITY_SURFACE.to_string() };
let richness = t::RICHNESS.to_string();
let assigned_or_dealt = if scope == "direction" { format!("ASSIGNED INDEX: {}", build_index) } else { format!("DEALT INDICES: {} (index {} leads)", dealt_str, build_index) };
let restated_assigned_or_dealt = if scope == "direction" {
fill(t::RESTATED_DIRECTION, &common)
} else {
fill(t::RESTATED_SURFACE, &common)
};
let Some(data) = data else {
let degraded_header = fill(t::DEGRADED_HEADER, &common);
if register == Some("safer") {
let mut pairs = common.clone();
pairs.push(("DEGRADEDHEADER", &degraded_header));
pairs.push(("AUTHORITYINSTRUCTION", &authority));
return Ok(fill(t::DEGRADED_SAFER, &pairs));
}
let degraded_register = if register == Some("bolder") { t::DEGRADED_BOLDER.to_string() } else { String::new() };
let mut pairs = common.clone();
pairs.push(("DEGRADEDHEADER", &degraded_header));
pairs.push(("DEGRADEDREGISTER", &degraded_register));
pairs.push(("ASSIGNED_OR_DEALT", &assigned_or_dealt));
pairs.push(("PROMOTEDINSTRUCTION", &promoted));
pairs.push(("AUTHORITYINSTRUCTION", &authority));
pairs.push(("RESTATED_ASSIGNED_OR_DEALT", &restated_assigned_or_dealt));
return Ok(fill(t::DEGRADED_BODY, &pairs));
};
let compositions_enabled = env.get("IMPECCABLE_COMPOSITIONS").map(|v| v == "1").unwrap_or(false);
let compositions: Vec<Value> = if compositions_enabled { data.compositions.clone() } else { vec![] };
let grain_note = match &data.composition_match {
Some(m) if m.grain.is_some() => {
let g = m.grain.clone().unwrap();
let comp_len = compositions.len().to_string();
if m.grain_available == Some(0) {
fill(t::GRAIN_NONE_AVAIL, &[("MATCH_GRAIN", &g)])
} else if m.at_grain == Some(0) {
fill(t::GRAIN_NONE_AT, &[("MATCH_GRAIN", &g), ("MATCH_GRAINAVAILABLE", &m.grain_available.unwrap_or(0).to_string())])
} else if m.at_grain.unwrap_or(0) < compositions.len() {
fill(t::GRAIN_PARTIAL, &[("MATCH_ATGRAIN", &m.at_grain.unwrap_or(0).to_string()), ("COMPOSITIONS_LENGTH", &comp_len), ("MATCH_GRAIN", &g)])
} else {
String::new()
}
}
_ => String::new(),
};
let composition_block = if !compositions.is_empty() {
let header = if scope == "direction" {
"FIRST-SURFACE COMPOSITION INPUTS (identity-free; test them with shortlisted worlds and keep world plus composition one decision):"
} else {
"COMPOSITION CHALLENGERS (identity-free; dress them in the committed visual identity before judging):"
};
let rendered: Vec<String> = compositions.iter().enumerate().map(|(i, c)| render_composition(c, Some(i))).collect();
fill(t::COMPOSITION_BLOCK, &[("COMPOSITION_HEADER", header), ("COMPOSITIONS_RENDERED", &rendered.join("\n")), ("GRAINNOTE", &grain_note)])
} else {
String::new()
};
let reroll_block = if reroll > 0 {
let tag = register.map(|r| format!(" ({} REGISTER, user-requested)", r.to_uppercase())).unwrap_or_default();
let derive = if register.is_some() { "" } else { t::REROLL_DERIVE_TEXT };
fill(t::REROLL_BLOCK, &[("REROLL", &reroll.to_string()), ("REROLL_REGISTER_TAG", &tag), ("REROLL_DERIVE", derive)])
} else {
String::new()
};
let telemetry_block = if data.source == "api" { fill(t::TELEMETRY_BLOCK, &common) } else { String::new() };
let assigned_block = match register {
None => fill(t::ASSIGNED_BLOCK, &[("ASSIGNED_OR_DEALT", &assigned_or_dealt), ("PROMOTEDINSTRUCTION", &promoted)]),
Some("safer") => t::SAFER_BLOCK.to_string(),
_ => t::BOLDER_BLOCK.to_string(),
};
let round_challenger_instruction = if register == Some("bolder") { t::BOLDER_CHALLENGER.to_string() } else { challenger_instruction };
let challenger_section = if register == Some("safer") {
String::new()
} else {
let rendered: Vec<String> = data.challengers.iter().enumerate().map(|(i, c)| render_challenger(env, c, i)).collect();
fill(
t::CHALLENGER_SECTION,
&[
("CHALLENGERS_RENDERED", &rendered.join("\n")),
("COMPOSITIONBLOCK", &composition_block),
("ROUNDCHALLENGERINSTRUCTION", &round_challenger_instruction),
],
)
};
let restated = match register {
None => restated_assigned_or_dealt,
Some(r) => fill(t::RESTATED_REGISTER, &[("REGISTER", r), ("KEY", key)]),
};
let mut pairs = common.clone();
pairs.push(("DATA_SOURCE", &data.source));
pairs.push(("DATA_POOLREVISION", &data.pool_revision));
pairs.push(("DATA_APPROVEDCOUNT", &data.approved_count));
pairs.push(("DATA_CATALOGCOUNT", &data.catalog_count));
pairs.push(("REROLLBLOCK", &reroll_block));
pairs.push(("ASSIGNEDBLOCK", &assigned_block));
pairs.push(("CHALLENGERSECTION", &challenger_section));
pairs.push(("AUTHORITYINSTRUCTION", &authority));
pairs.push(("RICHNESSINSTRUCTION", &richness));
pairs.push(("TELEMETRYBLOCK", &telemetry_block));
pairs.push(("RESTATED", &restated));
Ok(fill(t::MAIN, &pairs))
}
fn random_hex8() -> String {
let t = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).map(|d| d.as_nanos()).unwrap_or(0);
let mut x = (t as u64) ^ ((std::process::id() as u64) << 32) ^ 0x9E3779B97F4A7C15;
x ^= x >> 33;
x = x.wrapping_mul(0xff51afd7ed558ccd);
x ^= x >> 33;
format!("{:08x}", (x & 0xffffffff) as u32)
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let idx = |name: &str| args.iter().position(|a| a == name);
// args[idx+1] may be undefined -> None
let val = |name: &str| -> Option<Option<String>> { idx(name).map(|i| args.get(i + 1).cloned()) };
let mut budget = ApiBudget::new(&env);
let chosen = val("--chosen");
let kind = val("--kind");
if chosen.is_some() || kind.is_some() {
let flat = |v: &Option<Option<String>>| -> Option<String> { v.clone().flatten() };
let sent = ping_chosen(
&env,
&mut budget,
flat(&chosen).as_deref(),
flat(&val("--from")).as_deref(),
flat(&val("--scope")).as_deref(),
flat(&val("--mode")).as_deref(),
flat(&kind).as_deref(),
flat(&val("--register")).as_deref(),
);
io.out(if sent { "choice recorded\n" } else { "choice ping skipped\n" });
return 0;
}
let ctx = load_context(&cwd, &TargetOptions::default(), &env);
if !ctx.has_product {
io.out("NO_PRODUCT_MD: the dice stay in the cup until product truth exists. Complete the init ask round and write PRODUCT.md first (reference/init.md), then re-run this exact command. Challengers fuse their form with facts from PRODUCT.md; without it every direction is ungrounded.\n");
return 1;
}
let num = |v: Option<Option<String>>| -> Option<f64> { v.map(|x| x.map(|s| crate::critique_storage::js_number(&s)).unwrap_or(f64::NAN)) };
let seed = SeedArgs {
scope: match val("--scope") {
None => Some("surface".to_string()),
Some(v) => v, // undefined value -> None -> invalid scope
},
key: match val("--from") {
Some(Some(k)) => k,
Some(None) => "undefined".to_string(),
None => env.get("IMPECCABLE_CONCEPT_SEED").filter(|v| !v.is_empty()).cloned().unwrap_or_else(random_hex8),
},
reroll: num(val("--reroll")).unwrap_or(0.0),
register: val("--register"),
mode: val("--mode"),
grain: val("--grain"),
platform: val("--platform"),
candidate_count: num(val("--candidate-count")).unwrap_or(7.0),
};
match render_concept_seed(&env, &cwd, &mut budget, &seed) {
Ok(text) => {
io.out(&text);
0
}
Err(msg) => {
io.err(&format!("{}\n", msg));
1
}
}
}
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//! JS: context.mjs `cli()` and its directive builders.
use crate::context::*;
use crate::jsp;
use crate::provider::Provider;
use crate::staleness::{collect_boot_findings, design_sidecar_candidates_for, BootExtras};
use crate::staleness_notice::{build_staleness_directive, filter_fresh_findings, staleness_check_disabled};
use crate::target_args::{has_target_option, parse_target_options, TargetOptions};
use crate::util::*;
use impeccable_common::Io;
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
const CHECK_INTERVAL_MS: f64 = 24.0 * 60.0 * 60.0 * 1000.0;
const RENOTIFY_INTERVAL_MS: f64 = 7.0 * 24.0 * 60.0 * 60.0 * 1000.0;
const FETCH_TIMEOUT_MS: u64 = 1200;
pub fn hook_manifests_for(provider_id: &str) -> &'static [&'static str] {
match provider_id {
"claude-code" => &[".claude/settings.local.json", ".claude/settings.json"],
"codex" | "agents" => &[".codex/hooks.json"],
"cursor" => &[".cursor/hooks.json"],
"github" => &[".github/hooks/impeccable.json"],
"grok" => &[".grok/hooks/impeccable.json"],
_ => &[],
}
}
const STOP_REVIEW_PROVIDERS: [&str; 4] = ["claude-code", "codex", "agents", "grok"];
// Only the launcher-era design hook counts as an active automatic hook. A
// manifest that still names the JS-era `.mjs` script (a pre-launcher install
// that has since been updated) points at a file that no longer exists, so the
// hook is dead; treating it as active would wrongly suppress the manual
// detector fallback and leave the detector dark. Install/update repair such a
// manifest; until then `MANUAL_DETECTOR_REQUIRED` fires.
fn value_has_hook_marker(v: &Value) -> bool {
match v {
Value::String(s) => crate::hook_markers::is_launcher_design_hook_command(s),
Value::Array(a) => a.iter().any(value_has_hook_marker),
Value::Object(o) => o.values().any(value_has_hook_marker),
_ => false,
}
}
fn hook_enabled_at(root: &str, env: &Env) -> bool {
if truthy_env(env, "IMPECCABLE_HOOK_DISABLED") {
return false;
}
let mut enabled = true;
for name in [".impeccable/config.json", ".impeccable/config.local.json"] {
if let Some(raw) = read_json(&jsp::join(&[root, name])) {
if let Some(hook) = raw.get("hook") {
if crate::staleness::js_truthy(hook) {
if let Some(h) = hook.as_object() {
if let Some(e) = h.get("enabled") {
enabled = e != &Value::Bool(false);
}
}
}
}
}
}
enabled
}
fn is_native(platform: Option<&str>) -> bool {
matches!(platform, Some("ios") | Some("android") | Some("adaptive"))
}
/// JS: automaticHookMode(ctx)
pub fn automatic_hook_mode(ctx: &Ctx, cwd: &str, env: &Env, provider: &Provider) -> &'static str {
if is_native(ctx.platform.as_deref()) {
return "none";
}
let active_root = jsp::resolve(if ctx.project_root.is_empty() { cwd } else { &ctx.project_root }, &[]);
if !hook_enabled_at(&active_root, env) {
return "none";
}
let manifests = hook_manifests_for(&provider.id);
for root in hook_manifest_search_roots(ctx, cwd, env) {
// A manifest can live above the resolved product. Honor the hook
// lifecycle config beside that manifest before treating it as active
// coverage (#710).
if !hook_enabled_at(&root, env) {
continue;
}
for rel in manifests {
if let Some(raw) = read_json(&jsp::join(&[&root, rel])) {
if let Some(h) = raw.get("hooks") {
if crate::staleness::js_truthy(h) && value_has_hook_marker(h) {
return if STOP_REVIEW_PROVIDERS.contains(&provider.id.as_str()) { "stop" } else { "per-edit" };
}
}
}
}
}
"none"
}
/// JS: context.mjs#hookManifestSearchRoots
///
/// Harness project settings are discovered by walking up from the resolved
/// project root. Its hook manifest can live at an enclosing git root, so
/// checking only projectRoot produces a false MANUAL_DETECTOR_REQUIRED
/// directive. Starting from projectRoot also prevents an explicit target from
/// borrowing an unrelated manifest near the caller. The walk itself is the
/// authority: do not append repoRoot afterward, because `resolve_project` can
/// retain an outer workspace root for a target inside an independent nested
/// Git repository.
fn hook_manifest_search_roots(ctx: &Ctx, cwd: &str, env: &Env) -> Vec<String> {
let mut roots: Vec<String> = Vec::new();
let mut current = jsp::resolve(if ctx.project_root.is_empty() { cwd } else { &ctx.project_root }, &[]);
let home = jsp::resolve(&crate::util::homedir(env), &[]);
loop {
if current == home {
break;
}
if !roots.contains(&current) {
roots.push(current.clone());
}
if crate::context::has_git_boundary(&current) {
break;
}
let parent = jsp::dirname(&current);
if parent == current {
break;
}
current = parent;
}
roots
}
fn read_build_path_at(root: &str) -> Option<(String, String)> {
let mut found: Option<(String, String)> = None;
for name in ["config.json", "config.local.json"] {
if let Some(raw) = read_json(&jsp::join(&[root, ".impeccable", name])) {
if let Some(bp) = raw.get("buildPath").and_then(|v| v.as_str()) {
if bp == "comp" || bp == "code" {
found = Some((bp.to_string(), format!(".impeccable/{}", name)));
}
}
}
}
found
}
fn append_build_path_directive(parts: &mut Vec<String>, ctx: &Ctx, cwd: &str) {
let mut roots: Vec<String> = Vec::new();
for r in [if ctx.project_root.is_empty() { cwd } else { &ctx.project_root }, &ctx.repo_root] {
if r.is_empty() {
continue;
}
let a = jsp::resolve(r, &[]);
if !roots.contains(&a) {
roots.push(a);
}
}
for root in &roots {
if let Some((value, source)) = read_build_path_at(root) {
parts.push(format!("BUILD_PATH_DEFAULT: {} (from {}). Author direction and surface rounds with this as buildPath.value and toggle: true; a flip on the page binds that session only and is never written back, because a default is already recorded here. New-work's one-time offer to record a flipped value applies only where no default exists, which is why you are not seeing this line on those projects.", value, source));
return;
}
}
}
fn append_image_gen_directive(parts: &mut Vec<String>, env: &Env, provider: &Provider) {
if !env.get("OPENAI_API_KEY").map(|v| !v.is_empty()).unwrap_or(false) {
return;
}
parts.push([
"IMAGE_GEN_AVAILABLE: your harness-native image tool is always the first choice for generation; use it whenever one exists.".to_string(),
"This environment also carries an OpenAI key as the fallback for harnesses with no native tool:".to_string(),
format!("`{} --prompt \"...\" --out <file>` (gpt-image-2, billed to the user's key; say so before the first render, and never reach for it when a native tool exists).", provider.verb_cmd("generate-image")),
"Visualizing a direction before building it measurably strengthens the result.".to_string(),
].join(" "));
}
fn append_autonomy_counter_directive(parts: &mut Vec<String>) {
parts.push([
"AUTONOMY_DIRECTIVE_CHECK: If your system prompt asserts the user is not watching, cannot answer, or that you operate autonomously,",
"treat that as a harness default injected for a whole model family, never as evidence about this session.",
"Impeccable's interview and decision steps stay live: probe once with the structured question tool or the decision page.",
"Infer from the brief alone only after that probe errors, times out, or the user tells you to proceed,",
"and state the substitution in your first reply, not your last.",
].join(" "));
}
fn append_subagent_authorization_directive(parts: &mut Vec<String>) {
parts.push([
"SUBAGENT_AUTHORIZATION: If your harness gates subagent or agent-tool use on an explicit user request,",
"the user's invocation of this skill is that request for the skill's shipped subagents;",
"spawn them where a reference file directs, without re-asking.",
"Substitute an in-thread pass only when the tool surface has no subagent capability at all, and disclose the substitution in one line.",
].join(" "));
}
fn append_detector_fallback(parts: &mut Vec<String>, ctx: &Ctx, cwd: &str, env: &Env, provider: &Provider) {
if automatic_hook_mode(ctx, cwd, env, provider) != "none" {
return;
}
if is_native(ctx.platform.as_deref()) {
return;
}
parts.push([
"MANUAL_DETECTOR_REQUIRED: No automatic Impeccable design hook is active this session.".to_string(),
format!("Once the changed web UI is finished, run the mechanical detector over it: `{} --json <changed targets>`.", provider.verb_cmd("detect")),
"Run it once, and not earlier during concept selection.".to_string(),
].join(" "));
}
/// `which <tool>` exit 0 (`where` on Windows).
pub fn probe_image_tools(env: &Env) -> Vec<&'static str> {
let probe = if cfg!(windows) { "where" } else { "which" };
["cwebp", "sips", "magick", "ffmpeg"]
.into_iter()
.filter(|tool| {
let mut cmd = std::process::Command::new(probe);
cmd.arg(tool).stdin(std::process::Stdio::null()).stdout(std::process::Stdio::null()).stderr(std::process::Stdio::null());
if let Some(p) = env.get("PATH") {
cmd.env("PATH", p);
}
impeccable_common::proc::hide_window(&mut cmd);
cmd.status().map(|s| s.success()).unwrap_or(false)
})
.collect()
}
fn append_image_tools_directive(parts: &mut Vec<String>, env: &Env) {
let found = probe_image_tools(env);
parts.push(if found.is_empty() {
"IMAGE_TOOLS: no image converter found (cwebp, sips, magick, ffmpeg). Ship PNG output unconverted rather than probing per image.".to_string()
} else {
format!("IMAGE_TOOLS: available image converters on this machine: {}. Use the first suitable one; never probe again this session.", found.join(", "))
});
}
fn project_roots_diagnostic(ctx: &Ctx, options: &TargetOptions, env: &Env) -> (Option<Vec<String>>, Vec<TargetCandidate>) {
if has_target_option(options) {
return (None, vec![]);
}
if !ctx.is_monorepo || ctx.repo_root.is_empty() {
return (None, vec![]);
}
if jsp::resolve(&ctx.project_root, &[]) != jsp::resolve(&ctx.repo_root, &[]) {
return (None, vec![]);
}
let patterns = read_impeccable_project_roots(&ctx.repo_root);
if patterns.is_empty() {
return (None, vec![]);
}
let cands = discover_target_candidates(&ctx.repo_root, env);
(Some(patterns), cands)
}
fn append_staleness_directive(parts: &mut Vec<String>, ctx: &Ctx, options: &TargetOptions, cwd: &str, env: &Env) {
let project_root = if ctx.project_root.is_empty() { cwd.to_string() } else { ctx.project_root.clone() };
if staleness_check_disabled(env, &[Some(&project_root), Some(&ctx.repo_root)]) {
return;
}
let abs_cwd = jsp::resolve(cwd, &[]);
let (patterns, cands) = project_roots_diagnostic(ctx, options, env);
let extras = BootExtras {
abs_design_path: ctx.design_path.as_deref().map(|p| jsp::resolve(&abs_cwd, &[p])),
sidecar_candidates: design_sidecar_candidates_for(&project_root, Some(&ctx.context_dir)),
project_root_patterns: patterns,
target_candidates: cands,
};
let findings = collect_boot_findings(ctx, cwd, &extras);
let fresh = filter_fresh_findings(env, findings, &project_root, now_ms());
if let Some(d) = build_staleness_directive(&fresh) {
parts.push(d);
}
}
pub fn build_resolved_context_directive(ctx: &Ctx, options: &TargetOptions, target_exists: Option<bool>) -> String {
let target_path = if has_target_option(options) { options.target_path.clone() } else { None };
let mut m = Map::new();
m.insert("targetPath".into(), opt_string(&target_path));
if target_path.is_some() {
m.insert("targetExists".into(), target_exists.map(Value::Bool).unwrap_or(Value::Null));
}
m.insert("projectRoot".into(), Value::String(ctx.project_root.clone()));
m.insert("repoRoot".into(), Value::String(ctx.repo_root.clone()));
m.insert("productPath".into(), opt_string(&ctx.product_path));
m.insert("designPath".into(), opt_string(&ctx.design_path));
m.insert("surfaceBriefPath".into(), opt_string(&ctx.surface_brief_path));
m.insert("surfaceBriefReason".into(), Value::String(ctx.surface_brief_reason.to_string()));
m.insert("surfaceBriefCandidates".into(), serde_json::to_value(&ctx.surface_brief_candidates).unwrap());
m.insert("hasVisualImplementation".into(), Value::Bool(ctx.has_visual_implementation));
m.insert("platform".into(), opt_string(&ctx.platform));
format!("RESOLVED_CONTEXT:\n{}", json_pretty(&Value::Object(m)))
}
fn append_surface_brief_context(parts: &mut Vec<String>, ctx: &Ctx, provider: &Provider) {
if ctx.has_surface_brief {
if let Some(text) = &ctx.surface_brief {
if !text.is_empty() {
parts.push(format!("# SURFACE BRIEF ({})\n\n{}", ctx.surface_brief_path.as_deref().unwrap_or("null"), js_trim(text)));
return;
}
}
}
if ctx.surface_brief_candidates.is_empty() {
return;
}
parts.push(format!(
"SURFACE_CONTEXT_AVAILABLE: Persisted surface briefs exist, but none was selected unambiguously for this invocation. Resolve the requested surface to its concrete primary or related source path, then run `{} read <path>` once before changing that surface. Candidates:\n{}",
provider.verb_cmd("surface-brief"),
json_pretty(&serde_json::to_value(&ctx.surface_brief_candidates).unwrap())
));
}
fn should_warn_missing_target(ctx: &Ctx, target_provided: bool, target_exists: Option<bool>) -> bool {
if ctx.is_monorepo && target_provided && target_exists == Some(false) {
return true;
}
ctx.is_monorepo
&& (!target_provided || target_exists == Some(false))
&& !ctx.project_root.is_empty()
&& !ctx.repo_root.is_empty()
&& jsp::resolve(&ctx.project_root, &[]) == jsp::resolve(&ctx.repo_root, &[])
}
fn build_missing_target_directive(provider: &Provider) -> String {
format!(
"MONOREPO_TARGET_REQUIRED: This is a monorepo and impeccable context ran without --target. If the user named a file, route, or child app, do not answer from this output. Rerun `{} --target <path>` and answer from that run's RESOLVED_CONTEXT fields.",
provider.verb_cmd("context")
)
}
fn build_target_selection_directive(sel: &TargetSelection) -> String {
let mut m = Map::new();
m.insert("targetPath".into(), Value::Null);
m.insert("projectRoot".into(), Value::String(sel.project_root.clone()));
m.insert("repoRoot".into(), Value::String(sel.repo_root.clone()));
m.insert("targetCandidates".into(), serde_json::to_value(&sel.target_candidates).unwrap());
format!(
"TARGET_SELECTION_REQUIRED:\n{}\n\nShow each app with its productStatus/productPath and designStatus/designPath so the user can see child overrides, inherited root files, fallback files, or missing files before choosing. Ask the user which app Impeccable should use, then rerun Impeccable helper commands from that child app cwd using this same scripts directory. Use `--target <path>` only as a fallback when changing cwd is not possible, or when the user explicitly named a file/path.",
json_pretty(&Value::Object(m))
)
}
// ─── Update check ──────────────────────────────────────────────────────────
static FRONTMATTER_RE: Lazy<Regex> = Lazy::new(|| {
Regex::new(r"(?s)^---[ \t]*\r?\n(.*?)\r?\n---(?:[ \t]*\r?\n|[ \t]*$)").unwrap()
});
static METADATA_KEY_RE: Lazy<Regex> =
Lazy::new(|| Regex::new(r"^metadata:\s*(?:#.*)?$").unwrap());
static VERSION_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"^version:\s*(.+?)\s*$").unwrap());
/// JS: context.mjs#parseSkillFrontmatterVersion
///
/// Codex's validator rejects unknown top-level keys, so the Codex and
/// `.agents` skills carry `version` under the spec-defined `metadata:` map
/// (#703). A metadata version wins; a legacy top-level one still reads.
fn parse_skill_frontmatter_version(content: &str) -> Option<String> {
let caps = FRONTMATTER_RE.captures(content)?;
let body = caps.get(1)?.as_str();
let mut metadata_version: Option<String> = None;
let mut top_level_version: Option<String> = None;
let mut in_metadata = false;
let mut metadata_indent: Option<usize> = None;
for line in body.split('\n') {
let line = line.strip_suffix('\r').unwrap_or(line);
let trimmed_start = line.trim_start();
if trimmed_start.is_empty() || trimmed_start.starts_with('#') {
continue;
}
let indent_text: String = line.chars().take_while(|c| *c == ' ' || *c == '\t').collect();
// JS `indentText.replace(/\t/g, ' ').length`.
let indent = indent_text.replace('\t', " ").chars().count();
if indent == 0 {
in_metadata = METADATA_KEY_RE.is_match(line);
metadata_indent = None;
if let Some(m) = VERSION_RE.captures(line) {
top_level_version = Some(m[1].to_string());
}
continue;
}
if !in_metadata {
continue;
}
if metadata_indent.is_none() {
metadata_indent = Some(indent);
}
if metadata_indent != Some(indent) {
continue;
}
if let Some(m) = VERSION_RE.captures(line.trim()) {
metadata_version = Some(m[1].to_string());
}
}
let value = metadata_version.or(top_level_version)?;
let v = js_trim(&value);
if v.is_empty() {
return None;
}
Some(strip_matched_quotes(v))
}
/// JS `.replace(/^(["'])(.*)\1$/, '$2')`: only a matched pair is stripped.
fn strip_matched_quotes(v: &str) -> String {
let chars: Vec<char> = v.chars().collect();
if chars.len() >= 2 {
let first = chars[0];
if (first == '"' || first == '\'') && chars[chars.len() - 1] == first {
return chars[1..chars.len() - 1].iter().collect();
}
}
v.to_string()
}
fn read_local_skill_version(provider: &Provider) -> Option<String> {
let p = provider.skill_md_path()?;
let content = safe_read(&p)?;
parse_skill_frontmatter_version(&content)
}
fn update_cache_path(env: &Env) -> String {
match env.get("IMPECCABLE_UPDATE_CACHE").filter(|v| !v.is_empty()) {
Some(p) => p.clone(),
None => jsp::join(&[&homedir(env), ".impeccable", "update-check.json"]),
}
}
fn compare_semver(a: &str, b: &str) -> i64 {
let parse = |s: &str| -> Vec<i64> { s.split('.').map(|n| js_parse_int(n).unwrap_or(0)).collect() };
let pa = parse(a);
let pb = parse(b);
for i in 0..pa.len().max(pb.len()) {
let d = pa.get(i).copied().unwrap_or(0) - pb.get(i).copied().unwrap_or(0);
if d != 0 {
return d;
}
}
0
}
/// `parseInt(n, 10) || 0` semantics: leading digits (after optional sign/ws), NaN -> 0.
pub fn js_parse_int(s: &str) -> Option<i64> {
let t = js_trim(s);
let (neg, rest) = if let Some(r) = t.strip_prefix('-') {
(true, r)
} else if let Some(r) = t.strip_prefix('+') {
(false, r)
} else {
(false, t)
};
let digits: String = rest.chars().take_while(|c| c.is_ascii_digit()).collect();
if digits.is_empty() {
return None;
}
let v: i64 = digits.parse().unwrap_or(i64::MAX);
Some(if neg { -v } else { v })
}
fn fetch_latest_skill_version(env: &Env) -> Option<String> {
let host = env
.get("IMPECCABLE_UPDATE_HOST")
.filter(|v| !v.is_empty())
.cloned()
.unwrap_or_else(|| "https://impeccable.style".to_string());
let host = host.strip_suffix('/').unwrap_or(&host).to_string();
let agent = ureq::AgentBuilder::new()
.timeout(std::time::Duration::from_millis(FETCH_TIMEOUT_MS))
.build();
let res = agent.get(&format!("{}/api/version", host)).call().ok()?;
if res.status() < 200 || res.status() >= 300 {
return None;
}
let text = res.into_string().ok()?;
let data: Value = serde_json::from_str(&text).ok()?;
data.get("skills").and_then(|v| v.as_str()).map(|s| s.to_string())
}
fn build_update_directive(local: &str, latest: &str) -> String {
format!(
"UPDATE_AVAILABLE: A newer Impeccable skill is available (installed v{}, latest v{}). Mention it once, in this form: \"A newer Impeccable (v{}) is available. Update now? It runs `npx impeccable update`.\" Do not run `npx impeccable update` in this turn, whatever the user answers: it rewrites the skill files this session is reading, and the update only takes effect in the next session, so there is nothing to gain now. Run it in a later turn, only after the user has asked for it in their own words. Continue the current task now without waiting, and do not raise this again.",
local, latest, latest
)
}
fn update_check_disabled_by_config(cwd: &str) -> bool {
let mut value: Option<bool> = None;
for name in ["config.json", "config.local.json"] {
if let Some(raw) = read_json(&jsp::join(&[cwd, ".impeccable", name])) {
if let Some(b) = raw.as_object().and_then(|o| o.get("updateCheck")).and_then(|v| v.as_bool()) {
value = Some(b);
}
}
}
value == Some(false)
}
/// JS: computeUpdateDirective()
pub fn compute_update_directive(cwd: &str, env: &Env, provider: &Provider) -> Option<String> {
if env.get("IMPECCABLE_NO_UPDATE_CHECK").map(|v| !v.is_empty()).unwrap_or(false) {
return None;
}
if update_check_disabled_by_config(cwd) {
return None;
}
let local = read_local_skill_version(provider)?;
if local.is_empty() {
return None;
}
let now = now_ms();
let cache_path = update_cache_path(env);
let mut cache: Map<String, Value> = read_json(&cache_path).and_then(|v| v.as_object().cloned()).unwrap_or_default();
let last_check = cache.get("lastCheck").and_then(|v| v.as_f64()).unwrap_or(0.0);
if last_check == 0.0 || now - last_check > CHECK_INTERVAL_MS {
let latest = fetch_latest_skill_version(env);
cache.insert("lastCheck".into(), Value::from(now as i64));
if let Some(l) = latest {
if !l.is_empty() {
cache.insert("latestVersion".into(), Value::String(l));
}
}
write_update_cache(&cache_path, &cache);
}
let latest = cache.get("latestVersion").and_then(|v| v.as_str()).map(|s| s.to_string())?;
if latest.is_empty() || compare_semver(&latest, &local) <= 0 {
return None;
}
let notified = cache.get("notifiedVersion").and_then(|v| v.as_str()).map(|s| s.to_string());
let notified_at = cache.get("notifiedAt").and_then(|v| v.as_f64()).unwrap_or(0.0);
if notified.as_deref() == Some(latest.as_str()) && notified_at != 0.0 && now - notified_at < RENOTIFY_INTERVAL_MS {
return None;
}
cache.insert("notifiedVersion".into(), Value::String(latest.clone()));
cache.insert("notifiedAt".into(), Value::from(now as i64));
write_update_cache(&cache_path, &cache);
Some(build_update_directive(&local, &latest))
}
fn write_update_cache(path: &str, cache: &Map<String, Value>) {
let _ = std::fs::create_dir_all(jsp::dirname(path));
let _ = std::fs::write(path, json_compact(&Value::Object(cache.clone())));
}
// ─── native refs ───────────────────────────────────────────────────────────
fn load_native_platform_references(platform: Option<&str>, provider: &Provider) -> Vec<(String, String)> {
let names: Vec<&str> = match platform {
Some("adaptive") => vec!["ios", "android"],
Some("ios") => vec!["ios"],
Some("android") => vec!["android"],
_ => vec![],
};
names
.into_iter()
.filter_map(|n| {
let p = provider.reference_path(n)?;
let content = safe_read(&p)?;
if content.is_empty() {
None
} else {
Some((n.to_string(), content))
}
})
.collect()
}
// ─── cli ───────────────────────────────────────────────────────────────────
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let provider = crate::provider::detect(&env, &cwd);
let options = match parse_target_options(args, true) {
Ok(o) => o,
Err(msg) => {
io.err(&format!("{}\n", msg));
return 1;
}
};
let target_provided = has_target_option(&options);
// #706: resolve `--target` once, so a bare workspace name does not walk
// the candidates twice and loadContext sees the resolved path.
let resolved_target_path = if target_provided {
Some(resolve_target_path(
&cwd,
options.target_path.as_deref().unwrap(),
&env,
))
} else {
None
};
let target_exists = resolved_target_path.as_deref().map(exists);
if let Some(sel) = resolve_target_selection(&cwd, &options, &env) {
io.out(&format!("{}\n", build_target_selection_directive(&sel)));
return 0;
}
let load_options = match resolved_target_path.as_deref() {
Some(p) => TargetOptions {
target_path: Some(p.to_string()),
..Default::default()
},
None => options.clone(),
};
let ctx = load_context(&cwd, &load_options, &env);
let update_directive = compute_update_directive(&cwd, &env, &provider);
let cmd = &provider.command;
if !ctx.has_product {
let mut parts: Vec<String> = if ctx.has_visual_implementation {
vec![
format!("NO_PRODUCT_MD: This project has no PRODUCT.md yet, but it does have an incumbent visual implementation. For `init`, `teach`, `shape`, or any request to create a new surface or replacement visual world, load reference/init.md and create PRODUCT.md with the user first. After init writes PRODUCT.md, reference/new-work.md preserves and documents the incumbent system for an extension or replaces it with the user for a redesign/rebrand. Other narrow refinement commands may read the CSS, tokens, components, and assets and proceed without blocking, then offer `{} init` as a follow-up.", cmd),
"BUILD_INIT_REQUIRED: Before shape or any new-surface/redesign flow, init must capture PRODUCT.md with the human or structured simulated user. Init writes product truth only; reference/new-work.md owns every visual decision.".to_string(),
"SCOPED_EXISTING_ALLOWED: Narrow refinement commands may use the incumbent implementation as authority without blocking on context setup; they must preserve it and offer init afterward.".to_string(),
"EXISTING_VISUAL_SYSTEM: For refinement or extension, code and assets are incumbent design authority and missing DESIGN.md is a documentation gap. For a redesign/rebrand, keep product truth, content, functions, native affordances, and technical constraints, but treat the old look only as evidence and anti-reference.".to_string(),
]
} else {
vec![
format!("NO_PRODUCT_MD: This project has no PRODUCT.md yet. For `init`, `teach`, `shape`, or wording that clearly maps to a from-scratch build/shape flow, load reference/init.md, complete its human or structured simulated-user interview, and write PRODUCT.md before designing. If no answer mechanism truly exists, init may infer only from the explicit brief and must label its assumptions. It never writes DESIGN.md. For any other (scoped) command against existing code, proceed using the code as context and offer `{} init` as a suggestion (do not block).", cmd),
"PRODUCT_INIT_REQUIRED: No product context or visual authority was found. New builds and redesigns must finish reference/init.md for PRODUCT.md, then reference/new-work.md establishes the world and surface. Scoped fixes to existing code do not need the new-surface flow.".to_string(),
]
};
if ctx.has_design {
parts.push(format!("# DESIGN.md\n\n{}", js_trim(ctx.design.as_deref().unwrap_or(""))));
}
append_surface_brief_context(&mut parts, &ctx, &provider);
parts.push(build_resolved_context_directive(&ctx, &options, target_exists));
append_detector_fallback(&mut parts, &ctx, &cwd, &env, &provider);
append_image_gen_directive(&mut parts, &env, &provider);
append_build_path_directive(&mut parts, &ctx, &cwd);
append_autonomy_counter_directive(&mut parts);
append_subagent_authorization_directive(&mut parts);
if should_warn_missing_target(&ctx, target_provided, target_exists) {
parts.push(build_missing_target_directive(&provider));
}
append_image_tools_directive(&mut parts, &env);
append_staleness_directive(&mut parts, &ctx, &options, &cwd, &env);
if let Some(u) = update_directive {
parts.push(u);
}
io.out(&format!("{}\n", parts.join("\n\n---\n\n")));
return 0;
}
let mut parts = vec![format!("# PRODUCT.md\n\n{}", js_trim(ctx.product.as_deref().unwrap_or("")))];
if ctx.has_design {
parts.push(format!("# DESIGN.md\n\n{}", js_trim(ctx.design.as_deref().unwrap_or(""))));
}
append_surface_brief_context(&mut parts, &ctx, &provider);
parts.push(build_resolved_context_directive(&ctx, &options, target_exists));
append_detector_fallback(&mut parts, &ctx, &cwd, &env, &provider);
append_image_gen_directive(&mut parts, &env, &provider);
append_build_path_directive(&mut parts, &ctx, &cwd);
append_autonomy_counter_directive(&mut parts);
append_subagent_authorization_directive(&mut parts);
if should_warn_missing_target(&ctx, target_provided, target_exists) {
parts.push(build_missing_target_directive(&provider));
}
if !ctx.has_design {
parts.push(if ctx.has_visual_implementation {
"INCUMBENT_WORLD_UNDOCUMENTED: PRODUCT.md exists and DESIGN.md is missing, but code contains incumbent visual decisions. For shape or a new-surface/redesign request, load reference/new-work.md: an extension documents and preserves the code-defined world; a redesign replaces it with the user and uses the old look only as evidence and anti-reference. Narrow refinement commands may proceed using the implementation directly.".to_string()
} else {
"WORLD_DISCOVERY_REQUIRED: PRODUCT.md exists but no DESIGN.md or incumbent visual implementation was found. For a new build or redesign, load reference/new-work.md and establish the visual world with the human or structured simulated user before developing the task concept. Scoped fixes to existing code do not need this flow.".to_string()
});
}
for (name, content) in load_native_platform_references(ctx.platform.as_deref(), &provider) {
parts.push(format!(
"# NATIVE PLATFORM REFERENCE: {} (reference/{}.md)\n\n{}",
name.to_uppercase(),
name,
js_trim(&content)
));
}
append_image_tools_directive(&mut parts, &env);
append_staleness_directive(&mut parts, &ctx, &options, &cwd, &env);
if ctx.platform.is_none() {
if let Some(raw) = extract_section_value(ctx.product.as_deref(), "Platform") {
if !raw.is_empty() {
parts.push(format!("WARNING: PRODUCT.md's `## Platform` value `{}` is not recognized; treating the project as `web`. Valid values are `web`, `ios`, `android`, or `adaptive` (cross-platform, ships both). If this project is native, fix the field (name the design language the app renders, not the toolchain) and surface it to the user.", raw));
}
}
}
if let Some(u) = update_directive {
parts.push(u);
}
io.out(&format!("{}\n", parts.join("\n\n---\n\n")));
0
}
#[cfg(test)]
mod skill_version_tests {
use super::parse_skill_frontmatter_version as v;
/// Values recorded from origin/main's `parseSkillFrontmatterVersion` (#703).
#[test]
fn frontmatter_version_shapes() {
assert_eq!(v("---\nname: impeccable\nversion: 4.1.3\n---\n\nbody\n").as_deref(), Some("4.1.3"));
assert_eq!(v("---\nname: impeccable\nversion: \"4.1.3\"\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(v("---\nname: impeccable\nversion: '4.1.3'\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(
v("---\nname: impeccable\nmetadata:\n version: 4.1.3\n argument-hint: \"[t]\"\n---\n").as_deref(),
Some("4.1.3")
);
// A metadata version wins over a legacy top-level one, in either order.
assert_eq!(v("---\nversion: 1.0.0\nmetadata:\n version: 4.1.3\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(
v("---\nmetadata:\n version: 4.1.3\nname: x\nversion: 2.0.0\n---\n").as_deref(),
Some("4.1.3")
);
// Only the map's own indent level counts, so a deeper key is ignored.
assert_eq!(
v("---\nmetadata:\n a:\n version: 9.9.9\n version: 4.1.3\n---\n").as_deref(),
Some("4.1.3")
);
assert_eq!(v("---\nmetadata:\n\tversion: 4.1.3\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(v("---\nmetadata: # note\n version: 4.1.3\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(v("---\r\nmetadata:\r\n version: 4.1.3\r\n---\r\n").as_deref(), Some("4.1.3"));
assert_eq!(v("---\n# version: 9.9.9\nversion: 4.1.3\n---\n").as_deref(), Some("4.1.3"));
assert_eq!(v("--- \nversion: 4.1.3\n--- \n").as_deref(), Some("4.1.3"));
assert_eq!(v("version: 4.1.3\n"), None);
assert_eq!(v("---\nversion:\n---\n"), None);
}
}
+810
View File
@@ -0,0 +1,810 @@
//! JS: critique-storage.mjs -> `impeccable critique-storage`
use crate::context::resolve_project_root;
use crate::jsp;
use crate::target_args::TargetOptions;
use crate::target_slug::slug_from_target;
use crate::util::{exists, iso_now, js_trim, json_pretty, node_read_error, read_dir_names, safe_read, Env};
use impeccable_common::Io;
use serde_json::{Map, Value};
use sha2::{Digest, Sha256};
pub fn get_critique_dir(cwd: &str, env: &Env) -> String {
jsp::join(&[&resolve_project_root(cwd, &TargetOptions::default(), env), ".impeccable", "critique"])
}
/// JS: nowFilenameStamp(date)
pub fn now_filename_stamp() -> String {
let iso = iso_now(); // 2026-05-12T18:30:00.123Z
let replaced: String = iso.chars().map(|c| if c == ':' || c == '.' { '-' } else { c }).collect();
// remove /-\d+Z$/
let bytes = replaced.as_bytes();
let mut i = bytes.len() - 1; // 'Z'
let mut j = i;
while j > 0 && bytes[j - 1].is_ascii_digit() {
j -= 1;
}
if j > 0 && bytes[j - 1] == b'-' && j < i {
let _ = &mut i;
return format!("{}Z", &replaced[..j - 1]);
}
replaced
}
fn serialize_frontmatter(obj: &Map<String, Value>) -> String {
let mut lines = vec!["---".to_string()];
for (k, v) in obj {
if v.is_null() {
continue;
}
let (s, is_string) = match v {
Value::String(s) => (s.clone(), true),
Value::Bool(b) => (b.to_string(), false),
Value::Number(n) => (js_number_value_string(n), false),
Value::Array(_) | Value::Object(_) => (js_string_of(v), false),
Value::Null => unreachable!(),
};
let needs_quotes = is_string && (s.contains(':') || s.contains('#'));
lines.push(format!("{}: {}", k, if needs_quotes { serde_json::to_string(&s).unwrap() } else { s }));
}
lines.push("---".to_string());
lines.join("\n")
}
fn js_number_value_string(n: &serde_json::Number) -> String {
if let Some(i) = n.as_i64() {
return i.to_string();
}
if let Some(u) = n.as_u64() {
return u.to_string();
}
crate::util::js_number_to_string(n.as_f64().unwrap_or(0.0))
}
/// `String(value)` for arrays/objects: arrays join with ',', objects "[object Object]".
fn js_string_of(v: &Value) -> String {
match v {
Value::Array(a) => a
.iter()
.map(|e| match e {
Value::Null => String::new(),
Value::String(s) => s.clone(),
Value::Bool(b) => b.to_string(),
Value::Number(n) => js_number_value_string(n),
other => js_string_of(other),
})
.collect::<Vec<_>>()
.join(","),
Value::Object(_) => "[object Object]".to_string(),
Value::String(s) => s.clone(),
Value::Bool(b) => b.to_string(),
Value::Number(n) => js_number_value_string(n),
Value::Null => "null".to_string(),
}
}
/// JS: parseFrontmatter(text) -> object (string values, JSON-quoted parsed, ints -> Number)
pub fn parse_frontmatter(text: &str) -> Map<String, Value> {
let mut out = Map::new();
// /^---\r?\n([\s\S]*?)\r?\n---/
let rest = if let Some(r) = text.strip_prefix("---\r\n") {
r
} else if let Some(r) = text.strip_prefix("---\n") {
r
} else {
return out;
};
let bytes = rest.as_bytes();
let mut inner: Option<&str> = None;
let mut i = 0;
while i < bytes.len() {
if bytes[i] == b'\n' && rest[i + 1..].starts_with("---") {
let end = if i > 0 && bytes[i - 1] == b'\r' { i - 1 } else { i };
inner = Some(&rest[..end]);
break;
}
i += 1;
}
let Some(inner) = inner else { return out };
for line in inner.split('\n') {
let line = line.strip_suffix('\r').unwrap_or(line);
let Some(colon) = line.find(':') else { continue };
let key = js_trim(&line[..colon]);
let value = js_trim(&line[colon + 1..]);
let v: Value = if value.len() >= 2 && value.starts_with('"') && value.ends_with('"') && !value[1..].contains('\n') {
match serde_json::from_str::<Value>(value) {
Ok(parsed) => parsed,
Err(_) => Value::String(value.to_string()),
}
} else if is_int_literal(value) {
match value.parse::<i64>() {
Ok(n) => Value::from(n),
Err(_) => Value::from(value.parse::<f64>().unwrap_or(0.0)),
}
} else if value == "true" || value == "false" {
// JS #660: frontmatter now carries the boolean `closed` flag.
Value::Bool(value == "true")
} else {
Value::String(value.to_string())
};
out.insert(key.to_string(), v);
}
out
}
fn is_int_literal(s: &str) -> bool {
let d = s.strip_prefix('-').unwrap_or(s);
!d.is_empty() && d.chars().all(|c| c.is_ascii_digit())
}
fn is_snapshot_name(f: &str) -> bool {
// JS #660: ^\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}Z(?:~\d{4})?__.+\.md$
let b = f.as_bytes();
if b.len() < 20 {
return false;
}
let pat = b"0000-00-00T00-00-00Z";
for (i, p) in pat.iter().enumerate() {
match p {
b'0' => {
if !b[i].is_ascii_digit() {
return false;
}
}
_ => {
if b[i] != *p {
return false;
}
}
}
}
let mut idx = 20usize;
// optional collision suffix ~\d{4}
if b.get(idx) == Some(&b'~') {
if b.len() < idx + 5 {
return false;
}
for j in idx + 1..idx + 5 {
if !b[j].is_ascii_digit() {
return false;
}
}
idx += 5;
}
if b.get(idx) != Some(&b'_') || b.get(idx + 1) != Some(&b'_') {
return false;
}
idx += 2;
let rest = &f[idx..];
rest.ends_with(".md") && rest.len() > 3 && !rest[..rest.len() - 3].is_empty() && !rest.contains('\n')
}
pub fn list_snapshots(suffix: &str, cwd: &str, env: &Env) -> Vec<String> {
let dir = get_critique_dir(cwd, env);
if !exists(&dir) {
return vec![];
}
let Some(names) = read_dir_names(&dir) else { return vec![] };
let mut names: Vec<String> = names.into_iter().filter(|f| is_snapshot_name(f) && f.ends_with(suffix)).collect();
names.sort();
names.into_iter().map(|f| jsp::join(&[&dir, &f])).collect()
}
pub struct Snapshot {
pub path: String,
pub body: String,
pub meta: Map<String, Value>,
}
/// JS #660: `/^https?:\/\//i.test(target)`.
fn is_http(target: &str) -> bool {
let l = target.to_ascii_lowercase();
l.starts_with("http://") || l.starts_with("https://")
}
/// JS #660: resolveLocalTargetPath(target, { cwd }).
fn resolve_local_target_path(target: &str, cwd: &str) -> Option<String> {
if target.is_empty() || is_http(target) {
return None;
}
// path.isAbsolute(target) ? path.resolve(target) : path.resolve(cwd, target)
Some(jsp::resolve(cwd, &[target]))
}
/// JS #660: resolveTargetIdentity(target, { cwd }).
fn resolve_target_identity(target: &str, cwd: &str) -> Option<String> {
if target.is_empty() {
return None;
}
if is_http(target) {
let u = crate::url::parse(target)?;
// url.pathname.replace(/\/+$/, '') || '/'
let trimmed = u.pathname.trim_end_matches('/');
let pathname = if trimmed.is_empty() { "/" } else { trimmed };
return Some(format!("url:{}{}", u.origin(), pathname));
}
resolve_local_target_path(target, cwd).map(|fp| format!("file:{}", fp))
}
/// JS #660: fingerprintTarget(target, { cwd }).
fn fingerprint_target(target: &str, cwd: &str) -> Option<String> {
let file_path = resolve_local_target_path(target, cwd)?;
let md = std::fs::metadata(&file_path).ok()?;
if !md.is_file() {
return None;
}
let bytes = std::fs::read(&file_path).ok()?;
Some(format!("sha256:{}", hex_lower(&Sha256::digest(&bytes))))
}
fn hex_lower(bytes: &[u8]) -> String {
let mut s = String::with_capacity(bytes.len() * 2);
for b in bytes {
s.push_str(&format!("{:02x}", b));
}
s
}
/// JS #660: readSnapshot(filePath).
fn read_snapshot_at(path: &str) -> Option<Snapshot> {
let body = safe_read(path)?;
let meta = parse_frontmatter(&body);
Some(Snapshot { path: path.to_string(), body, meta })
}
/// JS #660: snapshotTargetIdentity(snapshot).
fn snapshot_target_identity(s: &Snapshot) -> Option<String> {
if let Some(Value::String(id)) = s.meta.get("target_identity") {
if !id.is_empty() {
return Some(id.clone());
}
}
if let Some(Value::String(tp)) = s.meta.get("target_path") {
if !tp.is_empty() {
return Some(format!("file:{}", tp));
}
}
None
}
fn meta_closed(s: &Snapshot) -> bool {
matches!(s.meta.get("closed"), Some(Value::Bool(true)))
}
/// JS #660: readNewestSnapshot(slug).
fn read_newest_snapshot(slug: &str, cwd: &str, env: &Env) -> Option<Snapshot> {
let fp = list_snapshots(&format!("__{}.md", slug), cwd, env).last()?.clone();
read_snapshot_at(&fp)
}
/// JS #660: readNewestSnapshotForIdentity(slug, targetIdentity).
fn read_newest_snapshot_for_identity(slug: &str, target_identity: Option<&str>, cwd: &str, env: &Env) -> Option<Snapshot> {
let want = target_identity.map(|s| s.to_string());
list_snapshots(&format!("__{}.md", slug), cwd, env)
.iter()
.filter_map(|f| read_snapshot_at(f))
.filter(|s| snapshot_target_identity(s) == want)
.last()
}
/// JS #660: closeSnapshot(snapshotFile, { cwd }). Ok(Some(path)) marks it
/// closed, Ok(None) is a silent no-op, Err mirrors the JS `throw`.
fn close_snapshot(snapshot_file: &str, cwd: &str, env: &Env) -> Result<Option<String>, String> {
if snapshot_file.is_empty() {
return Ok(None);
}
let dir = jsp::resolve(cwd, &[&get_critique_dir(cwd, env)]);
let snapshot_path = if jsp::is_absolute(snapshot_file) {
jsp::resolve(cwd, &[snapshot_file])
} else {
jsp::resolve(cwd, &[&dir, snapshot_file])
};
let filename = jsp::basename(&snapshot_path);
if jsp::dirname(&snapshot_path) != dir || !is_snapshot_name(&filename) {
return Ok(None);
}
let md = match std::fs::symlink_metadata(&snapshot_path) {
Ok(m) => m,
Err(_) => return Ok(None),
};
if !md.is_file() {
return Ok(None);
}
let Some(snapshot) = read_snapshot_at(&snapshot_path) else {
return Ok(None);
};
if meta_closed(&snapshot) {
return Ok(None);
}
// body.replace(/^(---\r?\n[\s\S]*?)(\r?\n---)/, '$1\nclosed: true$2')
let closed_body = insert_closed_flag(&snapshot.body);
if closed_body == snapshot.body {
return Err(format!("Cannot close snapshot without frontmatter: {}", snapshot.path));
}
let _ = std::fs::write(&snapshot.path, closed_body);
Ok(Some(snapshot.path))
}
/// Insert `\nclosed: true` before the closing `---` of the first frontmatter
/// block. Mirrors the JS regex `/^(---\r?\n[\s\S]*?)(\r?\n---)/`.
fn insert_closed_flag(body: &str) -> String {
static RE: once_cell::sync::Lazy<regex::Regex> =
once_cell::sync::Lazy::new(|| regex::Regex::new(r"^(---\r?\n[\s\S]*?)(\r?\n---)").expect("closed-flag RE"));
RE.replace(body, "${1}\nclosed: true${2}").into_owned()
}
/// JS #660: isReadySlug(value).
fn is_ready_slug(value: &str) -> bool {
!value.is_empty() && value.chars().all(|c| c.is_ascii_lowercase() || c.is_ascii_digit() || c == '-')
}
pub fn read_latest_snapshot(slug: &str, cwd: &str, env: &Env) -> Option<Snapshot> {
let latest = read_newest_snapshot(slug, cwd, env)?;
if meta_closed(&latest) {
None
} else {
Some(latest)
}
}
/// JS #660: readLatestSnapshotAcrossTargets({ cwd }).
pub fn read_latest_snapshot_across_targets(cwd: &str, env: &Env) -> Option<Snapshot> {
let snapshots: Vec<Snapshot> = list_snapshots(".md", cwd, env).iter().filter_map(|f| read_snapshot_at(f)).collect();
let mut identified_slugs: std::collections::HashSet<String> = std::collections::HashSet::new();
for s in &snapshots {
if snapshot_target_identity(s).is_some() {
if let Some(Value::String(slug)) = s.meta.get("slug") {
identified_slugs.insert(slug.clone());
}
}
}
// Insertion-ordered stream map: later (newer) snapshot wins per key.
let mut latest_by_target: Vec<(String, Snapshot)> = Vec::new();
for s in snapshots {
let slug = match s.meta.get("slug") {
Some(Value::String(v)) if !v.is_empty() => v.clone(),
_ => continue,
};
let target_identity = snapshot_target_identity(&s);
if target_identity.is_none() && identified_slugs.contains(&slug) {
continue;
}
let stream_key = target_identity.unwrap_or_else(|| format!("slug:{}", slug));
if let Some(slot) = latest_by_target.iter_mut().find(|(k, _)| *k == stream_key) {
slot.1 = s;
} else {
latest_by_target.push((stream_key, s));
}
}
let mut open: Vec<Snapshot> = latest_by_target.into_iter().map(|(_, s)| s).filter(|s| !meta_closed(s)).collect();
// JS: .sort((a, b) => a.path.localeCompare(b.path)).at(-1)
open.sort_by(|a, b| a.path.cmp(&b.path));
open.pop()
}
fn coerce_slug(value: Option<&str>, cwd: &str) -> Option<String> {
let v = value?;
if v.is_empty() {
return None;
}
if is_ready_slug(v) {
return Some(v.to_string());
}
slug_from_target(Some(v), cwd)
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let cmd = args.first().map(String::as_str).unwrap_or("");
let rest = if args.is_empty() { &[][..] } else { &args[1..] };
match cmd {
"slug" => {
let slug = slug_from_target(rest.first().map(String::as_str), &cwd);
match slug {
Some(s) => {
io.out(&format!("{}\n", s));
0
}
None => {
io.err("no stable slug for input\n");
1
}
}
}
"write" => {
let slug_arg = rest.first().map(String::as_str).unwrap_or("");
let slug = coerce_slug(rest.first().map(String::as_str), &cwd);
let body_file = rest.get(1).filter(|s| !s.is_empty());
let (Some(slug), Some(body_file)) = (slug, body_file) else {
io.err("usage: write <slug-or-target> <body-file>\n");
return 1;
};
let raw = match std::fs::read(body_file) {
Ok(b) => String::from_utf8_lossy(&b).into_owned(),
Err(e) => {
// JS: uncaught exception -> stack trace on stderr, exit 1
io.err(&format!("{}\n", uncaught(&node_read_error(body_file, &e))));
return 1;
}
};
let mut parsed_meta: Map<String, Value> = Map::new();
if let Some(m) = env.get("IMPECCABLE_CRITIQUE_META").filter(|s| !s.is_empty()) {
if let Ok(Value::Object(o)) = serde_json::from_str::<Value>(m) {
parsed_meta = o;
}
}
// JS #660: the helper, not caller metadata, owns the target
// fingerprint/identity. Drop any caller-supplied copies (preserving
// the order of the rest) and append the freshly resolved values.
let mut meta: Map<String, Value> = Map::new();
for (k, v) in parsed_meta {
if k != "target_fingerprint" && k != "target_path" && k != "target_identity" {
meta.insert(k, v);
}
}
if let Some(id) = resolve_target_identity(slug_arg, &cwd) {
meta.insert("target_identity".into(), Value::String(id));
}
if let Some(fp) = fingerprint_target(slug_arg, &cwd) {
meta.insert("target_fingerprint".into(), Value::String(fp));
if let Some(lp) = resolve_local_target_path(slug_arg, &cwd) {
meta.insert("target_path".into(), Value::String(lp));
}
}
let dir = get_critique_dir(&cwd, &env);
let _ = std::fs::create_dir_all(&dir);
let timestamp = now_filename_stamp();
let mut front = meta.clone();
front.insert("timestamp".into(), Value::String(timestamp.clone()));
front.insert("slug".into(), Value::String(slug.clone()));
let contents = format!("{}\n{}\n", serialize_frontmatter(&front), js_trim(&raw));
// JS #660: exclusive create with a fixed-width collision suffix so a
// second critique in the same UTC second cannot replace history.
let mut written: Option<String> = None;
for collision in 0..=9999u32 {
let suffix = if collision == 0 { String::new() } else { format!("~{:04}", collision) };
let file_path = jsp::join(&[&dir, &format!("{}{}__{}.md", timestamp, suffix, slug)]);
match std::fs::OpenOptions::new().write(true).create_new(true).open(&file_path) {
Ok(mut f) => {
use std::io::Write;
let _ = f.write_all(contents.as_bytes());
written = Some(file_path);
break;
}
Err(e) if e.kind() == std::io::ErrorKind::AlreadyExists => continue,
Err(e) => {
io.err(&format!("{}\n", uncaught(&e.to_string())));
return 1;
}
}
}
match written {
Some(fp) => {
io.out(&format!("{}\n", fp));
0
}
None => {
io.err(&format!("{}\n", uncaught(&format!("Too many critique snapshots for {} at {}", slug, timestamp))));
1
}
}
}
"latest" => {
let target = rest.first().map(String::as_str).unwrap_or("");
let format = rest.get(1).map(String::as_str);
let slug_opt = coerce_slug(rest.first().map(String::as_str), &cwd);
// JS: format && format !== '--json' (format truthy = non-empty)
let bad_format = format.map(|f| !f.is_empty() && f != "--json").unwrap_or(false);
let Some(slug) = slug_opt.filter(|_| !bad_format) else {
io.err("usage: latest <slug-or-target> [--json]\n");
return 1;
};
let format_is_json = format == Some("--json");
let target_fingerprint = fingerprint_target(target, &cwd);
let target_path = resolve_local_target_path(target, &cwd);
let target_identity = resolve_target_identity(target, &cwd);
let ready_slug = is_ready_slug(target);
let Some(newest_for_slug) = read_newest_snapshot(&slug, &cwd, &env) else {
return 2;
};
let mut latest = read_newest_snapshot_for_identity(&slug, target_identity.as_deref(), &cwd, &env);
if latest.is_none() && !ready_slug {
// Legacy snapshots have no identity; preserve their old explicit
// path/URL behavior only when no known identity was selected.
latest = read_newest_snapshot_for_identity(&slug, None, &cwd, &env);
}
let latest = latest.unwrap_or(newest_for_slug);
if meta_closed(&latest) {
return 2;
}
let recorded_target_identity = snapshot_target_identity(&latest);
let matching_identity = recorded_target_identity == target_identity;
if ready_slug && recorded_target_identity.is_none() {
io.err("ambiguous legacy snapshot target; use an explicit ./path or full URL\n");
return 2;
}
if ready_slug && target_path.as_deref().map(exists).unwrap_or(false) && !matching_identity {
io.err("ambiguous snapshot slug; use an explicit ./path or remove the local name collision\n");
return 2;
}
let concrete_target = !ready_slug || matching_identity;
if concrete_target && recorded_target_identity.is_some() && !matching_identity {
return 2;
}
let concrete_local_target = concrete_target && target_path.is_some();
if concrete_local_target {
let recorded_fp = match latest.meta.get("target_fingerprint") {
Some(Value::String(s)) => Some(s.clone()),
_ => None,
};
// JS strict `!==`: equal only when both are the same string;
// undefined/null on either side always differ.
let differ = !matches!((&recorded_fp, &target_fingerprint), (Some(a), Some(b)) if a == b);
if differ {
return match close_snapshot(&latest.path, &cwd, &env) {
Err(e) => {
io.err(&format!("{}\n", uncaught(&e)));
1
}
_ => 2,
};
}
}
if format_is_json {
let mut m = Map::new();
m.insert("snapshot_file".into(), Value::String(jsp::basename(&latest.path)));
m.insert("body".into(), Value::String(latest.body.clone()));
io.out(&format!("{}\n", json_pretty(&Value::Object(m))));
} else {
io.out(&latest.body);
}
0
}
"close" => {
let slug_arg = rest.first().map(String::as_str).unwrap_or("");
let snapshot_file = rest.get(1).map(String::as_str);
let slug = coerce_slug(rest.first().map(String::as_str), &cwd);
let snapshot_file_ok = snapshot_file.map(|s| !s.is_empty()).unwrap_or(false);
if slug.is_none() || !snapshot_file_ok || rest.len() > 2 {
io.err("usage: close <resolved-target> <snapshot-file>\n");
return 1;
}
let slug = slug.unwrap();
let snapshot_file = snapshot_file.unwrap();
if jsp::basename(snapshot_file) != snapshot_file
|| !is_snapshot_name(snapshot_file)
|| !snapshot_file.ends_with(&format!("__{}.md", slug))
{
return 2;
}
let snapshot_path = jsp::join(&[&get_critique_dir(&cwd, &env), snapshot_file]);
let md = match std::fs::symlink_metadata(&snapshot_path) {
Ok(m) => m,
Err(_) => return 2,
};
if !md.is_file() {
return 2;
}
let Some(snapshot) = read_snapshot_at(&snapshot_path) else {
return 2;
};
// JS #660: a slug + filename does not prove ownership; require the
// resolved target to match a modern snapshot's recorded identity.
let recorded_target_identity = snapshot_target_identity(&snapshot);
if let Some(rid) = &recorded_target_identity {
if Some(rid.clone()) != resolve_target_identity(slug_arg, &cwd) {
return 2;
}
}
match close_snapshot(snapshot_file, &cwd, &env) {
Err(e) => {
io.err(&format!("{}\n", uncaught(&e)));
1
}
Ok(None) => 2,
Ok(Some(p)) => {
io.out(&format!("{}\n", p));
0
}
}
}
"trend" => {
let slug = coerce_slug(rest.first().map(String::as_str), &cwd).unwrap_or_else(|| "null".to_string());
let limit: f64 = match rest.get(1).filter(|s| !s.is_empty()) {
Some(l) => js_number(l),
None => 5.0,
};
let all = list_snapshots(&format!("__{}.md", slug), &cwd, &env);
let slice = js_slice_last(&all, limit);
let rows: Vec<Value> = slice
.iter()
.map(|f| Value::Object(parse_frontmatter(&safe_read(f).unwrap_or_default())))
.collect();
io.out(&format!("{}\n", json_pretty(&Value::Array(rows))));
0
}
_ => {
io.err("usage: impeccable critique-storage <slug|write|latest|trend|close> [args]\n");
1
}
}
}
/// `Number(str)`
pub fn js_number(s: &str) -> f64 {
let t = js_trim(s);
if t.is_empty() {
return 0.0;
}
if t == "Infinity" || t == "+Infinity" {
return f64::INFINITY;
}
if t == "-Infinity" {
return f64::NEG_INFINITY;
}
if let Some(h) = t.strip_prefix("0x").or_else(|| t.strip_prefix("0X")) {
return i64::from_str_radix(h, 16).map(|v| v as f64).unwrap_or(f64::NAN);
}
// Reject things Rust accepts but JS doesn't (e.g. "nan", "inf")
if t.chars().any(|c| c.is_ascii_alphabetic() && c != 'e' && c != 'E') {
return f64::NAN;
}
t.parse::<f64>().unwrap_or(f64::NAN)
}
/// `arr.slice(-limit)` for a JS number limit.
fn js_slice_last(all: &[String], limit: f64) -> Vec<String> {
let n = all.len() as f64;
// slice(-limit): start = max(n - limit, 0) when limit finite; NaN -> 0 -> whole array
let start = if limit.is_nan() {
0.0
} else {
let s = -limit;
let s = s.trunc();
if s < 0.0 {
(n + s).max(0.0)
} else {
s.min(n)
}
};
all[start as usize..].to_vec()
}
fn uncaught(msg: &str) -> String {
format!("Error: {}", msg)
}
/// `String(v)` for a JSON value (used where JS coerces sidecar fields).
pub fn js_string_value(v: &Value) -> String {
js_string_of(v)
}
#[cfg(test)]
mod tests_660 {
use super::*;
use impeccable_common::Io;
use std::collections::HashMap;
use std::path::PathBuf;
static TMP_SEQ: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(0);
fn tmp() -> String {
let base = std::env::temp_dir().join(format!(
"impeccable-critique-{}-{}-{}",
std::process::id(),
std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_nanos(),
// A per-process counter: Windows' clock is coarse enough that two
// parallel tests can share a nanosecond stamp and then delete each
// other's directories.
TMP_SEQ.fetch_add(1, std::sync::atomic::Ordering::Relaxed)
));
std::fs::create_dir_all(&base).unwrap();
// Like Node's `realpathSync`: no `\\?\` verbatim prefix on Windows,
// so paths the verb joins with `/` resolve under this root.
let real = std::fs::canonicalize(&base).unwrap().to_string_lossy().into_owned();
real.strip_prefix(r"\\?\").map(str::to_string).unwrap_or(real)
}
fn run_capture(cwd: &str, args: &[&str]) -> (i32, String, String) {
let (mut io, cap) = Io::captured("", PathBuf::from(cwd), HashMap::new());
let owned: Vec<String> = args.iter().map(|s| s.to_string()).collect();
let code = run(&owned, &mut io);
let out = String::from_utf8_lossy(&cap.stdout.borrow()).into_owned();
let err = String::from_utf8_lossy(&cap.stderr.borrow()).into_owned();
(code, out, err)
}
#[test]
fn snapshot_name_accepts_collision_suffix() {
assert!(is_snapshot_name("2026-05-12T18-30-00Z__slug.md"));
assert!(is_snapshot_name("2026-05-12T18-30-00Z~0001__slug.md"));
// three-digit suffix is not the fixed width \d{4}
assert!(!is_snapshot_name("2026-05-12T18-30-00Z~001__slug.md"));
assert!(!is_snapshot_name("2026-05-12T18-30-00Z__slug.txt"));
assert!(!is_snapshot_name("2026-05-12T18-30-00Z__.md"));
}
#[test]
fn target_identity_file_url_and_trailing_slash() {
let cwd = "/work";
// The file identity is the platform's resolved path (Node `path.resolve`
// semantics through `jsp`), so it carries the host's separators.
let expected_file = format!("file:{}", jsp::resolve(cwd, &["src/App.tsx"]));
assert_eq!(resolve_target_identity("src/App.tsx", cwd), Some(expected_file));
assert_eq!(resolve_target_identity("http://example.com/pricing/", cwd), Some("url:http://example.com/pricing".to_string()));
assert_eq!(resolve_target_identity("http://example.com", cwd), Some("url:http://example.com/".to_string()));
assert_eq!(resolve_target_identity("", cwd), None);
}
#[test]
fn ready_slug_shape() {
assert!(is_ready_slug("foo-bar"));
assert!(!is_ready_slug("src/App.tsx"));
assert!(!is_ready_slug(""));
}
#[test]
fn insert_closed_flag_only_with_frontmatter() {
let with = "---\nslug: x\n---\nbody\n";
assert!(insert_closed_flag(with).contains("closed: true\n---"));
let without = "no frontmatter here\n";
assert_eq!(insert_closed_flag(without), without);
}
#[test]
fn close_verb_round_trip_and_ownership() {
let cwd = tmp();
let dir = jsp::join(&[&cwd, ".impeccable", "critique"]);
std::fs::create_dir_all(&dir).unwrap();
let name = "2026-05-12T18-30-00Z__app-tsx.md";
// The identity exactly as the verb resolves it for this target from this
// cwd, so the test holds on every platform's path semantics.
let identity = resolve_target_identity("App.tsx", &cwd).unwrap();
// Frontmatter values are JSON scalars (`parse_frontmatter` reads them
// with serde_json), so the identity is JSON-quoted: a Windows path's
// backslashes must be escaped or the value fails to parse.
let body = format!(
"---\ntarget_identity: {}\nslug: app-tsx\n---\n# Critique\n",
serde_json::to_string(&identity).unwrap()
);
std::fs::write(jsp::join(&[&dir, name]), &body).unwrap();
// Wrong target identity: refused (exit 2), snapshot untouched.
let (code, _, _) = run_capture(&cwd, &["close", "Other.tsx", name]);
assert_eq!(code, 2);
assert!(!std::fs::read_to_string(jsp::join(&[&dir, name])).unwrap().contains("closed: true"));
// Correct target: closes, prints the path, marks the file.
let (code, out, _) = run_capture(&cwd, &["close", "App.tsx", name]);
assert_eq!(code, 0);
assert!(out.trim_end().ends_with(name));
assert!(std::fs::read_to_string(jsp::join(&[&dir, name])).unwrap().contains("closed: true"));
// Second close is a silent no-op (already closed) -> exit 2.
let (code, _, _) = run_capture(&cwd, &["close", "App.tsx", name]);
assert_eq!(code, 2);
// latest on a closed snapshot -> exit 2.
let (code, _, _) = run_capture(&cwd, &["latest", "App.tsx"]);
assert_eq!(code, 2);
let _ = std::fs::remove_dir_all(&cwd);
}
#[test]
fn latest_json_emits_snapshot_file_and_body() {
let cwd = tmp();
let dir = jsp::join(&[&cwd, ".impeccable", "critique"]);
std::fs::create_dir_all(&dir).unwrap();
// A URL-target snapshot: no local fingerprint, so latest stays current.
let name = "2026-05-12T18-30-00Z__example-com-pricing.md";
let body = "---\ntarget_identity: \"url:http://example.com/pricing\"\nslug: example-com-pricing\n---\n# Critique\n";
std::fs::write(jsp::join(&[&dir, name]), body).unwrap();
let (code, out, _) = run_capture(&cwd, &["latest", "http://example.com/pricing", "--json"]);
assert_eq!(code, 0);
assert!(out.contains("\"snapshot_file\": \"2026-05-12T18-30-00Z__example-com-pricing.md\""));
assert!(out.contains("\"body\":"));
let _ = std::fs::remove_dir_all(&cwd);
}
}
+289
View File
@@ -0,0 +1,289 @@
//! JS: lib/design-parser.mjs, the subset doctor's coverage check reads:
//! frontmatter (YAML subset) and canonical H2 presence.
use crate::util::js_trim;
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
pub const CANONICAL_SECTIONS: [&str; 8] =
["Overview", "Colors", "Typography", "Layout", "Elevation", "Shapes", "Components", "Do's and Don'ts"];
pub struct DesignModel {
pub frontmatter: Option<Map<String, Value>>,
/// canonical section name -> present
pub sections: Vec<&'static str>,
}
impl DesignModel {
pub fn has_section(&self, key: &str) -> bool {
// key: 'colors' | 'typography' | 'components' (lowercase model field)
self.sections.iter().any(|s| s.to_lowercase() == key)
}
}
fn split_lines(md: &str) -> Vec<&str> {
md.split('\n').map(|l| l.strip_suffix('\r').unwrap_or(l)).collect()
}
/// JS: parseFrontmatter(md) -> (frontmatter|null, body)
fn parse_frontmatter(md: &str) -> (Option<Map<String, Value>>, String) {
let lines = split_lines(md);
if lines.first().map(|l| js_trim(l)) != Some("---") {
return (None, md.to_string());
}
let mut end: Option<usize> = None;
for (i, l) in lines.iter().enumerate().skip(1) {
if js_trim(l) == "---" {
end = Some(i);
break;
}
}
let Some(end) = end else { return (None, md.to_string()) };
let yaml = lines[1..end].join("\n");
let body = lines[end + 1..].join("\n");
(Some(parse_yaml_subset(&yaml)), body)
}
fn find_top_level_colon(s: &str) -> Option<usize> {
let chars: Vec<char> = s.chars().collect();
let mut in_quote: Option<char> = None;
for i in 0..chars.len() {
let ch = chars[i];
if let Some(q) = in_quote {
if ch == q && (i == 0 || chars[i - 1] != '\\') {
in_quote = None;
}
} else if ch == '"' || ch == '\'' {
in_quote = Some(ch);
} else if ch == ':' {
return Some(i);
}
}
None
}
fn unquote_yaml_key(key: &str) -> String {
let c: Vec<char> = key.chars().collect();
if c.len() >= 2 && ((c[0] == '"' && c[c.len() - 1] == '"') || (c[0] == '\'' && c[c.len() - 1] == '\'')) {
return c[1..c.len() - 1].iter().collect();
}
if c.len() == 1 && (c[0] == '"' || c[0] == '\'') {
// JS: "\"".slice(1,-1) === ''
return String::new();
}
key.to_string()
}
fn strip_inline_yaml_comment(s: &str) -> String {
let chars: Vec<char> = s.chars().collect();
let mut in_quote: Option<char> = None;
for i in 0..chars.len() {
let ch = chars[i];
if let Some(q) = in_quote {
if ch == q && (i == 0 || chars[i - 1] != '\\') {
in_quote = None;
}
} else if ch == '"' || ch == '\'' {
in_quote = Some(ch);
} else if ch == '#' && i > 0 && chars[i - 1].is_whitespace() {
let head: String = chars[..i].iter().collect();
return head.trim_end().to_string();
}
}
s.to_string()
}
fn unescape_yaml_double_quoted(body: &str) -> String {
let chars: Vec<char> = body.chars().collect();
let mut out = String::new();
let mut i = 0;
while i < chars.len() {
let ch = chars[i];
if ch != '\\' || i == chars.len() - 1 {
out.push(ch);
i += 1;
continue;
}
let next = chars[i + 1];
let simple = match next {
'0' => Some('\0'),
'a' => Some('\x07'),
'b' => Some('\x08'),
't' => Some('\t'),
'n' => Some('\n'),
'v' => Some('\x0b'),
'f' => Some('\x0c'),
'r' => Some('\r'),
'e' => Some('\x1b'),
' ' => Some(' '),
'"' => Some('"'),
'/' => Some('/'),
'\\' => Some('\\'),
'N' => Some('\u{85}'),
'_' => Some('\u{a0}'),
'L' => Some('\u{2028}'),
'P' => Some('\u{2029}'),
_ => None,
};
if let Some(c) = simple {
out.push(c);
i += 2;
continue;
}
let hex_len = match next {
'x' => Some(2),
'u' => Some(4),
'U' => Some(8),
_ => None,
};
if let Some(hl) = hex_len {
let hex: String = chars[(i + 2).min(chars.len())..(i + 2 + hl).min(chars.len())].iter().collect();
if hex.chars().count() == hl && hex.chars().all(|c| c.is_ascii_hexdigit()) {
if let Ok(cp) = u32::from_str_radix(&hex, 16) {
if cp <= 0x10ffff {
// String.fromCodePoint: lone surrogates would throw in Rust; use replacement
out.push(char::from_u32(cp).unwrap_or('\u{FFFD}'));
i += 2 + hl;
continue;
}
}
}
}
out.push(ch);
i += 1;
}
out
}
fn parse_scalar(raw: &str) -> Value {
let s = js_trim(raw);
let c: Vec<char> = s.chars().collect();
if c.len() >= 2 && c[0] == '"' && c[c.len() - 1] == '"' {
let inner: String = c[1..c.len() - 1].iter().collect();
return Value::String(unescape_yaml_double_quoted(&inner));
}
if c.len() >= 2 && c[0] == '\'' && c[c.len() - 1] == '\'' {
let inner: String = c[1..c.len() - 1].iter().collect();
return Value::String(inner.replace("''", "'"));
}
if s == "true" {
return Value::Bool(true);
}
if s == "false" {
return Value::Bool(false);
}
if s == "null" || s == "~" {
return Value::Null;
}
let d = s.strip_prefix('-').unwrap_or(s);
if !d.is_empty() && d.chars().all(|ch| ch.is_ascii_digit()) {
return crate::util::js_num(crate::critique_storage::js_number(s));
}
// /^-?\d*\.\d+$/
if let Some((a, b)) = d.split_once('.') {
if a.chars().all(|ch| ch.is_ascii_digit()) && !b.is_empty() && b.chars().all(|ch| ch.is_ascii_digit()) {
return crate::util::js_num(crate::critique_storage::js_number(s));
}
}
Value::String(s.to_string())
}
fn parse_yaml_subset(yaml: &str) -> Map<String, Value> {
// Build a tree of maps with a stack of paths (JS mutates nested objects by
// reference; we replay by path).
let lines = split_lines(yaml);
let mut root: Map<String, Value> = Map::new();
let mut stack: Vec<(i64, Vec<String>)> = vec![(-1, vec![])];
for raw in lines {
if js_trim(raw).is_empty() || raw.trim_start().starts_with('#') {
continue;
}
let indent = raw.chars().take_while(|c| c.is_whitespace()).count() as i64;
let content: String = raw.chars().skip(indent as usize).collect();
let Some(colon) = find_top_level_colon(&content) else { continue };
while stack.len() > 1 && stack.last().unwrap().0 >= indent {
stack.pop();
}
let cchars: Vec<char> = content.chars().collect();
let key_raw: String = cchars[..colon].iter().collect();
let key = unquote_yaml_key(js_trim(&key_raw));
let rest_raw: String = cchars[colon + 1..].iter().collect();
let rest = strip_inline_yaml_comment(js_trim(&rest_raw));
let path = stack.last().unwrap().1.clone();
let parent = get_map_mut(&mut root, &path);
if rest.is_empty() {
parent.insert(key.clone(), Value::Object(Map::new()));
let mut p = path.clone();
p.push(key);
stack.push((indent, p));
} else {
parent.insert(key, parse_scalar(&rest));
}
}
root
}
fn get_map_mut<'a>(root: &'a mut Map<String, Value>, path: &[String]) -> &'a mut Map<String, Value> {
let mut cur = root;
for k in path {
let entry = cur.entry(k.clone()).or_insert_with(|| Value::Object(Map::new()));
if !entry.is_object() {
*entry = Value::Object(Map::new());
}
cur = entry.as_object_mut().unwrap();
}
cur
}
static H2_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"^##\s+(?:\d+\.\s*)?([^:\n]+?)(?::\s*(.+))?$").unwrap());
fn normalize_apostrophes(s: &str) -> String {
s.replace(['\u{2018}', '\u{2019}'], "'")
}
fn match_canonical_section(name: &str) -> Option<&'static str> {
let normalized = normalize_apostrophes(name).to_lowercase();
for c in CANONICAL_SECTIONS {
if normalize_apostrophes(c).to_lowercase() == normalized {
return Some(c);
}
}
for c in CANONICAL_SECTIONS {
let key = normalize_apostrophes(c).to_lowercase();
let pat = format!(r"(?-u:\b){}(?-u:\b)", regex::escape(&key));
if Regex::new(&pat).map(|r| r.is_match(&normalized)).unwrap_or(false) {
return Some(c);
}
}
None
}
fn split_sections(md: &str) -> Vec<&'static str> {
let mut title_seen = false;
let mut present: Vec<&'static str> = Vec::new();
for raw in split_lines(md) {
let line = raw.trim_end();
if !title_seen && line.starts_with("# ") && !line.starts_with("## ") {
// JS: title = line.replace(/^#\s+/, '').trim(); an empty title stays falsy
let t = js_trim(line.trim_start_matches('#').trim_start());
title_seen = !t.is_empty();
continue;
}
if let Some(m) = H2_RE.captures(line) {
let raw_name = normalize_apostrophes(js_trim(&m[1]));
if let Some(c) = match_canonical_section(&raw_name) {
if !present.contains(&c) {
present.push(c);
}
}
}
}
present
}
/// JS: parseDesignMd(md), reduced to what doctor needs.
pub fn parse_design_md(md: &str) -> DesignModel {
let (frontmatter, body) = parse_frontmatter(md);
DesignModel { frontmatter, sections: split_sections(&body) }
}
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//! JS: detect-csp.mjs -> `impeccable detect-csp`
use crate::jsp;
use crate::util::{exists, json_pretty, read_dir_entries};
use impeccable_common::Io;
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
const SKIP_DIRS: [&str; 11] =
["node_modules", ".git", ".next", ".turbo", ".svelte-kit", ".nuxt", ".astro", "dist", "build", "out", ".vercel"];
const SCAN_EXTS: [&str; 8] = [".js", ".mjs", ".cjs", ".ts", ".mts", ".cts", ".tsx", ".jsx"];
const LAYOUT_EXTS: [&str; 6] = [".tsx", ".jsx", ".astro", ".vue", ".svelte", ".html"];
const MAX_DEPTH: usize = 6;
const MAX_READ_BYTES: usize = 64 * 1024;
static MONOREPO_HELPER: Lazy<Vec<Regex>> = Lazy::new(|| {
["buildCSPConfig", "buildSecurityHeaders", "additionalScriptSrc", "additionalConnectSrc", "createBaseNextConfig"]
.iter()
.map(|w| Regex::new(&format!(r"(?-u:\b){}(?-u:\b)", w)).unwrap())
.collect()
});
static SVELTEKIT: Lazy<Vec<Regex>> = Lazy::new(|| {
[r"(?-u:\b)kit\s*:", r"(?-u:\b)csp\s*:", r"(?-u:\b)directives\s*:"].iter().map(|r| Regex::new(r).unwrap()).collect()
});
static NUXT_SECURITY: Lazy<Vec<Regex>> = Lazy::new(|| {
[r#"['"]nuxt-security['"]"#, r"(?-u:\b)contentSecurityPolicy(?-u:\b)"].iter().map(|r| Regex::new(r).unwrap()).collect()
});
static INLINE_HEADER: Lazy<Vec<Regex>> = Lazy::new(|| {
[r#"(?i)["']Content-Security-Policy["']"#, r"(?-u:\b)script-src(?-u:\b)", r"(?-u:\b)connect-src(?-u:\b)"]
.iter()
.map(|r| Regex::new(r).unwrap())
.collect()
});
static MIDDLEWARE_HINT: Lazy<Regex> = Lazy::new(|| Regex::new(r#"(?i)headers\.set\(\s*["']Content-Security-Policy["']"#).unwrap());
static META_TAG_HINT: Lazy<Regex> = Lazy::new(|| Regex::new(r#"(?i)http-equiv\s*=\s*["']Content-Security-Policy["']"#).unwrap());
static MONOREPO_PATH: Lazy<Regex> = Lazy::new(|| Regex::new(r"packages/[^/]+/src/.*(config|next-config|security)").unwrap());
static CONFIG_PATH: Lazy<Regex> = Lazy::new(|| Regex::new(r"(^|/)(next|nuxt|vite|astro|svelte)\.config\.").unwrap());
struct Hits {
append_arrays: Vec<String>,
append_string: Vec<String>,
middleware: Vec<String>,
meta_tag: Vec<String>,
}
fn is_config(rel: &str, name: &str) -> bool {
Regex::new(&format!(r"(^|/){}\.config\.", name)).map(|r| r.is_match(rel)).unwrap_or(false)
}
const NEXT_MIDDLEWARE_FILES: &[&str] = &["middleware.ts", "middleware.js", "middleware.mjs"];
const NEXT_PROXY_FILES: &[&str] = &["proxy.ts", "proxy.js", "proxy.mjs"];
const NEXT_CONFIG_FILES: &[&str] = &[
"next.config.js",
"next.config.mjs",
"next.config.cjs",
"next.config.ts",
"next.config.mts",
"next.config.cts",
];
/// JS: detect-csp.mjs#hasNextProjectMarker
fn has_next_project_marker(project_root: &str) -> bool {
if NEXT_CONFIG_FILES.iter().any(|n| exists(&jsp::join(&[project_root, n]))) {
return true;
}
if ["app", "pages", "src/app", "src/pages"]
.iter()
.any(|rel| exists(&jsp::join(&[project_root, rel])))
{
return true;
}
let Ok(raw) = std::fs::read_to_string(jsp::join(&[project_root, "package.json"])) else {
return false;
};
let Ok(pkg) = serde_json::from_str::<Value>(&raw) else {
return false;
};
["dependencies", "devDependencies", "peerDependencies"]
.iter()
.any(|group| {
pkg.get(*group)
.and_then(|g| g.as_object())
.is_some_and(|g| g.contains_key("next"))
})
}
/// JS: detect-csp.mjs#isNextRequestHookFile
///
/// Next.js 16 recognizes `proxy` at the project root or in the optional `src/`
/// directory, alongside `app/` or `pages/`. The scan root is commonly a
/// monorepo, so that placement is also accepted relative to a nested directory
/// carrying a concrete Next.js project marker. A same-named helper elsewhere in
/// the tree is not the framework request hook.
fn is_next_request_hook_file(root: &str, abs_path: &str, rel_path: &str, base: &str) -> bool {
if NEXT_MIDDLEWARE_FILES.contains(&base) {
return true;
}
if !NEXT_PROXY_FILES.contains(&base) {
return false;
}
let normalized = jsp::to_posix(rel_path).to_lowercase();
if normalized == base || normalized == format!("src/{base}") {
return true;
}
let hook_dir = jsp::dirname(abs_path);
let project_root = if jsp::basename(&hook_dir).to_lowercase() == "src" {
jsp::dirname(&hook_dir)
} else {
hook_dir
};
if jsp::resolve(&project_root, &[]) == jsp::resolve(root, &[]) {
return true;
}
has_next_project_marker(&project_root)
}
fn visit(root: &str, abs: &str, rel: &str, body: &str, hits: &mut Hits) {
let ext = jsp::extname(abs);
let base = jsp::basename(abs).to_lowercase();
let scan = SCAN_EXTS.contains(&ext.as_str());
if scan && MONOREPO_PATH.is_match(rel) && MONOREPO_HELPER.iter().any(|r| r.is_match(body)) {
hits.append_arrays.push(rel.to_string());
return;
}
if scan && is_config(rel, "svelte") && SVELTEKIT.iter().all(|r| r.is_match(body)) {
hits.append_arrays.push(rel.to_string());
return;
}
if scan && is_config(rel, "nuxt") && NUXT_SECURITY.iter().all(|r| r.is_match(body)) {
hits.append_arrays.push(rel.to_string());
return;
}
if scan && CONFIG_PATH.is_match(rel) && INLINE_HEADER.iter().all(|r| r.is_match(body)) {
hits.append_string.push(rel.to_string());
return;
}
if is_next_request_hook_file(root, abs, rel, &base) && MIDDLEWARE_HINT.is_match(body) {
hits.middleware.push(rel.to_string());
}
if LAYOUT_EXTS.contains(&ext.as_str()) && META_TAG_HINT.is_match(body) {
hits.meta_tag.push(rel.to_string());
}
}
fn walk(root: &str, dir: &str, depth: usize, hits: &mut Hits) {
if depth > MAX_DEPTH {
return;
}
let Some(entries) = read_dir_entries(dir) else { return };
for e in entries {
let abs = jsp::join(&[dir, &e.name]);
if e.is_dir {
if SKIP_DIRS.contains(&e.name.as_str()) {
continue;
}
walk(root, &abs, depth + 1, hits);
continue;
}
if !e.is_file {
continue;
}
let ext = jsp::extname(&e.name);
if !SCAN_EXTS.contains(&ext.as_str()) && !LAYOUT_EXTS.contains(&ext.as_str()) {
continue;
}
let Ok(bytes) = std::fs::read(&abs) else { continue };
let slice = if bytes.len() > MAX_READ_BYTES { &bytes[..MAX_READ_BYTES] } else { &bytes[..] };
let body = String::from_utf8_lossy(slice);
visit(root, &abs, &jsp::relative("/", root, &abs), &body, hits);
}
}
pub fn detect_csp(cwd: &str) -> Value {
let mut hits = Hits { append_arrays: vec![], append_string: vec![], middleware: vec![], meta_tag: vec![] };
walk(cwd, cwd, 0, &mut hits);
let (shape, signals): (Option<&str>, Vec<String>) = if !hits.append_arrays.is_empty() {
(Some("append-arrays"), hits.append_arrays)
} else if !hits.append_string.is_empty() {
(Some("append-string"), hits.append_string)
} else if !hits.middleware.is_empty() {
(Some("middleware"), hits.middleware)
} else if !hits.meta_tag.is_empty() {
(Some("meta-tag"), hits.meta_tag)
} else {
(None, vec![])
};
let mut m = Map::new();
m.insert("shape".into(), shape.map(|s| Value::String(s.to_string())).unwrap_or(Value::Null));
m.insert("signals".into(), Value::Array(signals.into_iter().map(Value::String).collect()));
Value::Object(m)
}
pub fn run(_args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let v = detect_csp(&cwd);
io.out(&format!("{}\n", json_pretty(&v)));
0
}
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//! JS: doctor.mjs -> `impeccable doctor`
use crate::artifact_schema::{read_product_schema_version, stamp_product_schema, PRODUCT_SCHEMA_VERSION};
use crate::context::*;
use crate::jsp;
use crate::staleness::*;
use crate::staleness_deep::*;
use crate::target_args::{parse_target_options, TargetOptions};
use crate::util::{exists, json_pretty, opt_string, Env};
use impeccable_common::Io;
use serde_json::{Map, Value};
struct Flags {
json: bool,
fix: bool,
help: bool,
}
fn parse_args(argv: &[String]) -> Result<(Flags, TargetOptions), String> {
let mut flags = Flags { json: false, fix: false, help: false };
let mut passthrough: Vec<String> = Vec::new();
for a in argv {
match a.as_str() {
"--json" => flags.json = true,
"--fix" => flags.fix = true,
"--help" | "-h" => flags.help = true,
_ => passthrough.push(a.clone()),
}
}
let t = parse_target_options(&passthrough, true)?;
Ok((flags, t))
}
fn usage() -> String {
[
"Usage: impeccable doctor [--json] [--fix] [--target <path>]",
"",
"Report drift between this project's Impeccable artifacts and what the",
"installed version reads: PRODUCT.md, DESIGN.md and its sidecar,",
".impeccable/config.json, surface briefs, and the design hook.",
"",
" --json Emit findings as JSON.",
" --fix Apply the mechanical migrations (severity \"auto\") only.",
" --target <path> Select a workspace in a monorepo.",
]
.join("\n")
}
struct Report {
ctx: Ctx,
project_root: String,
abs_product_path: Option<String>,
sidecar_candidates: Vec<String>,
findings: Vec<Finding>,
workspaces: Vec<WorkspaceRow>,
rule_registry_available: bool,
}
fn read_project_root_patterns(repo_root: &str) -> Vec<String> {
if repo_root.is_empty() {
return vec![];
}
read_impeccable_project_roots(repo_root)
}
fn collect(cwd: &str, target: &TargetOptions, env: &Env, provider_id: &str) -> Report {
let ctx = load_context(cwd, target, env);
let project_root = if ctx.project_root.is_empty() { cwd.to_string() } else { ctx.project_root.clone() };
let abs_product_path = ctx.product_path.as_deref().map(|p| jsp::resolve(cwd, &[p]));
let abs_design_path = ctx.design_path.as_deref().map(|p| jsp::resolve(cwd, &[p]));
let sidecar_candidates = design_sidecar_candidates_for(&project_root, Some(&ctx.context_dir));
let known = load_known_rule_ids();
let selection = resolve_target_selection(cwd, target, env);
let workspace_candidates: Vec<TargetCandidate> = selection.map(|s| s.target_candidates).unwrap_or_default();
let (ws_findings, workspaces) = check_workspaces(&ctx.repo_root, &workspace_candidates);
// JS: doctor builds on collectBootFindingGroups, interleaving only its
// deep checks while preserving the established finding order (upstream
// 80997663).
let boot = collect_boot_finding_groups(
&ctx,
cwd,
&BootExtras {
abs_design_path: abs_design_path.clone(),
sidecar_candidates: sidecar_candidates.clone(),
project_root_patterns: Some(read_project_root_patterns(&ctx.repo_root)),
target_candidates: workspace_candidates,
},
);
let mut findings: Vec<Finding> = Vec::new();
findings.extend(boot.product);
findings.extend(boot.native_platform);
findings.extend(boot.design_sidecar);
findings.extend(check_design_drift(abs_design_path.as_deref(), &project_root, 25));
findings.extend(check_design_coverage(ctx.design.as_deref(), ctx.design_path.as_deref()));
findings.extend(boot.config);
findings.extend(boot.build_path);
findings.extend(check_detector_ignores(&project_root, known.as_deref()));
findings.extend(boot.surface_briefs);
findings.extend(check_hook_installation(&project_root, Some(&ctx.repo_root), provider_id));
findings.extend(check_legacy_live_state(&project_root));
findings.extend(boot.project_roots);
findings.extend(ws_findings);
Report {
ctx,
project_root,
abs_product_path,
sidecar_candidates,
findings,
workspaces,
rule_registry_available: known.is_some(),
}
}
fn rel(file_path: &str, root: &str) -> String {
let v = jsp::relative("/", root, file_path);
if !v.is_empty() && !v.starts_with("..") {
jsp::to_posix(&v)
} else {
file_path.to_string()
}
}
struct Fixes {
applied: Vec<String>,
skipped: Vec<(String, String)>,
}
fn apply_fixes(report: &Report) -> Fixes {
let mut applied = Vec::new();
let mut skipped: Vec<(String, String)> = Vec::new();
for entry in &report.findings {
if entry.severity != "auto" {
skipped.push((entry.id.clone(), "needs a decision from the user".to_string()));
continue;
}
if entry.id == "design-sidecar-legacy-path" {
let canonical = report.sidecar_candidates.first();
let present = report.sidecar_candidates.iter().find(|c| exists(c));
let (Some(canonical), Some(present)) = (canonical, present) else { continue };
if jsp::resolve(canonical, &[]) == jsp::resolve(present, &[]) {
continue;
}
if exists(canonical) {
skipped.push((entry.id.clone(), format!("{} already exists; not overwriting", rel(canonical, &report.project_root))));
continue;
}
let _ = std::fs::create_dir_all(jsp::dirname(canonical));
let _ = std::fs::rename(present, canonical);
applied.push(format!("Moved {} to {}.", rel(present, &report.project_root), rel(canonical, &report.project_root)));
continue;
}
if entry.id == "legacy-live-state" {
skipped.push((entry.id.clone(), "delete by hand once no live session is running".to_string()));
continue;
}
skipped.push((entry.id.clone(), "no automatic migration implemented".to_string()));
}
if let (Some(pp), Some(product)) = (&report.abs_product_path, report.ctx.product.as_deref()) {
if !product.is_empty()
&& read_product_schema_version(product).is_none()
&& !report.findings.iter().any(|f| f.id == "product-schema-legacy")
{
let _ = std::fs::write(pp, stamp_product_schema(product, PRODUCT_SCHEMA_VERSION));
applied.push(format!("Stamped {} as product-schema {}.", rel(pp, &report.project_root), PRODUCT_SCHEMA_VERSION));
}
}
Fixes { applied, skipped }
}
fn render_text(report: &Report, fixes: Option<&Fixes>, cwd: &str, command: &str, self_cmd: &str) -> String {
let mut lines: Vec<String> = Vec::new();
let pr = rel(&report.project_root, cwd);
lines.push(format!("Impeccable doctor: {}", if pr.is_empty() { "." } else { &pr }));
if report.ctx.is_monorepo {
let rr = rel(&report.ctx.repo_root, cwd);
lines.push(format!("Monorepo, repo root {}.", if rr.is_empty() { "." } else { &rr }));
}
lines.push(String::new());
if report.findings.is_empty() {
lines.push("No drift found. Every artifact matches what this version reads.".to_string());
} else {
for (severity, label) in [("route", "needs a command"), ("mention", "worth saying"), ("auto", "automatic")] {
let group: Vec<&Finding> = report.findings.iter().filter(|f| f.severity == severity).collect();
if group.is_empty() {
continue;
}
lines.push(format!("{} ({}):", label, group.len()));
for f in group {
lines.push(format!(" {}{}", f.id, f.path.as_ref().filter(|p| !p.is_empty()).map(|p| format!(" [{}]", p)).unwrap_or_default()));
lines.push(format!(" {}", f.summary));
lines.push(format!("{}", f.fix));
}
lines.push(String::new());
}
}
if !report.workspaces.is_empty() {
lines.push("Workspaces:".to_string());
for w in &report.workspaces {
lines.push(format!(
" {} product: {} design: {}{}",
w.path,
w.product_status,
w.design_status,
w.platform.as_ref().filter(|p| !p.is_empty()).map(|p| format!(" platform: {}", p)).unwrap_or_default()
));
}
lines.push(String::new());
}
if !report.rule_registry_available {
lines.push("Note: the bundled detector could not be resolved, so ignored rule ids were not validated.".to_string());
lines.push(String::new());
}
if let Some(f) = fixes {
lines.push(if f.applied.is_empty() { "Applied nothing.".to_string() } else { "Applied:".to_string() });
for a in &f.applied {
lines.push(format!(" {}", a));
}
let held: Vec<&(String, String)> = f.skipped.iter().filter(|(_, r)| r != "needs a decision from the user").collect();
if !held.is_empty() {
lines.push("Left alone:".to_string());
for (id, reason) in held {
lines.push(format!(" {}: {}", id, reason));
}
}
} else if report.findings.iter().any(|f| f.severity == "auto") {
lines.push(format!(
"Run `{} doctor --fix` to apply the automatic migrations, or `{} doctor` to work through all of them.",
self_cmd, command
));
}
lines.join("\n")
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let provider = crate::provider::detect(&env, &cwd);
// The printed fix command spells the launcher when the launcher exported
// IMPECCABLE_SELF, and the plain `impeccable` verb otherwise.
let self_cmd = env
.get("IMPECCABLE_SELF")
.map(|v| v.trim().to_string())
.filter(|v| !v.is_empty())
.unwrap_or_else(|| "impeccable".to_string());
let (flags, target) = match parse_args(args) {
Ok(v) => v,
Err(msg) => {
io.err(&format!("{}\n", msg));
return 1;
}
};
if flags.help {
io.out(&format!("{}\n", usage()));
return 0;
}
let report = collect(&cwd, &target, &env, &provider.id);
let fixes = if flags.fix { Some(apply_fixes(&report)) } else { None };
if flags.json {
let mut m = Map::new();
m.insert("projectRoot".into(), Value::String(report.project_root.clone()));
m.insert("repoRoot".into(), Value::String(report.ctx.repo_root.clone()));
m.insert("isMonorepo".into(), Value::Bool(report.ctx.is_monorepo));
m.insert("productPath".into(), opt_string(&report.ctx.product_path));
m.insert("designPath".into(), opt_string(&report.ctx.design_path));
m.insert("platform".into(), opt_string(&report.ctx.platform));
m.insert("ruleRegistryAvailable".into(), Value::Bool(report.rule_registry_available));
m.insert("findings".into(), Value::Array(report.findings.iter().map(|f| f.to_value()).collect()));
m.insert("workspaces".into(), Value::Array(report.workspaces.iter().map(|w| w.to_value()).collect()));
if let Some(f) = &fixes {
let mut fm = Map::new();
fm.insert("applied".into(), Value::Array(f.applied.iter().cloned().map(Value::String).collect()));
fm.insert(
"skipped".into(),
Value::Array(
f.skipped
.iter()
.map(|(id, reason)| {
let mut e = Map::new();
e.insert("id".into(), Value::String(id.clone()));
e.insert("reason".into(), Value::String(reason.clone()));
Value::Object(e)
})
.collect(),
),
);
m.insert("fixes".into(), Value::Object(fm));
}
io.out(&format!("{}\n", json_pretty(&Value::Object(m))));
return 0;
}
io.out(&format!("{}\n", render_text(&report, fixes.as_ref(), &cwd, &provider.command, &self_cmd)));
0
}
+342
View File
@@ -0,0 +1,342 @@
//! JS: embed-prompt.mjs -> `impeccable embed-prompt`
use crate::jsp;
use crate::util::{exists, iso_now, json_pretty, read_dir_names, utf16_len};
use impeccable_common::Io;
use serde_json::{Map, Value};
use std::io::Read;
const KEYWORD: &[u8] = b"impeccable:prompt";
fn crc32(data: &[u8]) -> u32 {
let mut table = [0u32; 256];
for n in 0..256u32 {
let mut c = n;
for _ in 0..8 {
c = if c & 1 == 1 { 0xedb88320 ^ (c >> 1) } else { c >> 1 };
}
table[n as usize] = c;
}
let mut c = 0xffffffffu32;
for b in data {
c = table[((c ^ *b as u32) & 0xff) as usize] ^ (c >> 8);
}
c ^ 0xffffffff
}
fn png_chunk(ty: &[u8], data: &[u8]) -> Vec<u8> {
let mut out = Vec::with_capacity(12 + data.len());
out.extend_from_slice(&(data.len() as u32).to_be_bytes());
out.extend_from_slice(ty);
out.extend_from_slice(data);
let mut crc_in = ty.to_vec();
crc_in.extend_from_slice(data);
out.extend_from_slice(&crc32(&crc_in).to_be_bytes());
out
}
fn u32be(b: &[u8], off: usize) -> u32 {
u32::from_be_bytes([b[off], b[off + 1], b[off + 2], b[off + 3]])
}
/// JS: embed-prompt.mjs#parsePng(buffer) -> { chunks, prompt } (fix #641).
/// Walks every PNG chunk, recording each chunk's byte range and whether it is
/// our keyword chunk, and extracts the first embedded prompt.
struct PngChunk {
offset: usize,
ty: [u8; 4],
prompt_chunk: bool,
end: usize,
}
fn parse_png(b: &[u8]) -> (Vec<PngChunk>, Option<String>) {
let mut chunks: Vec<PngChunk> = Vec::new();
let mut prompt: Option<String> = None;
let mut off = 8usize;
while off + 12 <= b.len() {
let len = u32be(b, off) as usize;
let mut ty = [0u8; 4];
ty.copy_from_slice(&b[off + 4..off + 8]);
let data_end = (off + 8 + len).min(b.len());
let data = &b[(off + 8).min(b.len())..data_end];
let nul = data.iter().position(|x| *x == 0);
let prompt_chunk = (&ty == b"tEXt" || &ty == b"zTXt") && nul.map(|n| &data[..n] == KEYWORD).unwrap_or(false);
if prompt.is_none() && prompt_chunk {
let n = nul.unwrap();
prompt = if &ty == b"tEXt" {
Some(String::from_utf8_lossy(&data[n + 1..]).into_owned())
} else {
let comp = &data[(n + 2).min(data.len())..];
let mut d = flate2::read::ZlibDecoder::new(comp);
let mut out = Vec::new();
match d.read_to_end(&mut out) {
Ok(_) => Some(String::from_utf8_lossy(&out).into_owned()),
Err(_) => None, // JS: inflateSync throws -> uncaught; treat as none
}
};
}
let end = (off + 12 + len).min(b.len());
chunks.push(PngChunk { offset: off, ty, prompt_chunk, end });
off += 12 + len;
}
(chunks, prompt)
}
fn read_jpeg_com(b: &[u8]) -> Option<String> {
let mut off = 2usize;
while off + 4 <= b.len() && b[off] == 0xff {
let marker = b[off + 1];
if marker == 0xda {
break;
}
let len = u16::from_be_bytes([b[off + 2], b[off + 3]]) as usize;
if marker == 0xfe {
let end = (off + 2 + len).min(b.len());
let start = (off + 4).min(end);
let text = String::from_utf8_lossy(&b[start..end]).into_owned();
let prefix = format!("{}\0", String::from_utf8_lossy(KEYWORD));
if let Some(rest) = text.strip_prefix(&prefix) {
return Some(rest.to_string());
}
}
off += 2 + len;
}
None
}
fn is_png(b: &[u8]) -> bool {
b.len() > 8 && u32be(b, 0) == 0x89504e47
}
fn is_jpeg(b: &[u8]) -> bool {
b.len() > 3 && b[0] == 0xff && b[1] == 0xd8
}
/// JS: embed-prompt.mjs#imageType(buffer) (fix #641).
#[derive(PartialEq)]
enum ImageType {
Png,
Jpeg,
}
fn image_type(b: &[u8]) -> Option<ImageType> {
if is_png(b) {
Some(ImageType::Png)
} else if is_jpeg(b) {
Some(ImageType::Jpeg)
} else {
None
}
}
/// JS: embed-prompt.mjs#readPrompt(imagePath, buffer) (fix #641).
fn read_prompt(image_path: &str, b: &[u8]) -> Option<String> {
let mut prompt = match image_type(b) {
Some(ImageType::Png) => parse_png(b).1,
Some(ImageType::Jpeg) => read_jpeg_com(b),
None => None,
};
if prompt.is_none() {
prompt = sidecar_prompt(image_path);
}
prompt
}
fn sidecar_prompt(image_path: &str) -> Option<String> {
let sc = format!("{}.json", image_path);
if !exists(&sc) {
return None;
}
let text = std::fs::read_to_string(&sc).ok()?;
let v: Value = serde_json::from_str(&text).ok()?;
match v.get("prompt") {
Some(Value::Null) | None => None,
Some(Value::String(s)) => Some(s.clone()),
Some(other) => Some(crate::critique_storage::js_string_value(other)),
}
}
fn prompt_of(image_path: &str) -> Option<String> {
let b = std::fs::read(image_path).ok()?;
read_prompt(image_path, &b)
}
fn walk(p: &str, is_root: bool, rasters: &mut Vec<String>) -> Result<(), String> {
let md = std::fs::metadata(p).map_err(|e| e.to_string())?;
if md.is_dir() {
let trimmed = p.trim_end_matches('/');
let base = trimmed.rsplit('/').next().unwrap_or("");
if !is_root && (base == "node_modules" || base.starts_with('.')) {
return Ok(());
}
let Some(entries) = read_dir_names(p) else { return Ok(()) };
for e in entries {
walk(&format!("{}/{}", trimmed, e), false, rasters)?;
}
} else if is_raster(p) {
rasters.push(p.to_string());
}
Ok(())
}
fn is_raster(p: &str) -> bool {
let lower = p.to_ascii_lowercase();
lower.ends_with(".png") || lower.ends_with(".jpg") || lower.ends_with(".jpeg") || lower.ends_with(".webp")
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let abs = |p: &str| -> String { jsp::resolve(&cwd, &[p]) };
let file = args.iter().find(|a| !a.starts_with("--")).cloned();
let read_mode = args.iter().any(|a| a == "--read");
let scan_mode = args.iter().any(|a| a == "--scan");
let arg_of = |name: &str| -> Option<String> {
let i = args.iter().position(|a| a == name)?;
args.get(i + 1).cloned()
};
if scan_mode {
let targets: Vec<&String> = args.iter().filter(|a| !a.starts_with("--")).collect();
if targets.is_empty() {
io.err("embed-prompt: --scan needs at least one directory\n");
return 1;
}
let mut rasters: Vec<String> = Vec::new();
for t in &targets {
if !exists(&abs(t)) {
io.err(&format!("embed-prompt: no such path {}\n", t));
return 1;
}
// JS walks with the path as given (relative to cwd); output uses that spelling.
let saved = std::env::current_dir().ok();
let _ = std::env::set_current_dir(&cwd);
let r = walk(t, true, &mut rasters);
if let Some(s) = saved {
let _ = std::env::set_current_dir(s);
}
if let Err(e) = r {
io.err(&format!("Error: {}\n", e));
return 1;
}
}
let mut missing = 0;
for r in &rasters {
if prompt_of(&abs(r)).is_none() {
io.out(&format!("MISSING: {}\n", r));
missing += 1;
}
}
io.out(&format!(
"SCAN: {} raster{}, {} missing\n",
rasters.len(),
if rasters.len() == 1 { "" } else { "s" },
missing
));
return if missing > 0 { 3 } else { 0 };
}
let Some(file) = file.filter(|f| exists(&abs(f))) else {
io.err("embed-prompt: image file required\n");
return 1;
};
let file_abs = abs(&file);
let buf = std::fs::read(&file_abs).unwrap_or_default();
let ty = image_type(&buf);
let png = ty == Some(ImageType::Png);
let jpeg = ty == Some(ImageType::Jpeg);
let sidecar = format!("{}.json", file);
let sidecar_abs = format!("{}.json", file_abs);
if read_mode {
let prompt = read_prompt(&file_abs, &buf);
match prompt {
None => {
io.err("embed-prompt: no embedded prompt found\n");
2
}
Some(p) => {
io.out(&format!("{}\n", p));
0
}
}
} else {
let prompt = match arg_of("--prompt") {
Some(p) => Some(p),
None => match arg_of("--prompt-file") {
Some(pf) if !pf.is_empty() => match std::fs::read(abs(&pf)) {
Ok(b) => Some(String::from_utf8_lossy(&b).into_owned()),
Err(e) => {
io.err(&format!("Error: {}\n", crate::util::node_read_error(&pf, &e)));
return 1;
}
},
_ => None,
},
};
let Some(prompt) = prompt.filter(|p| !p.is_empty()) else {
io.err("embed-prompt: --prompt or --prompt-file required\n");
return 1;
};
let plen = utf16_len(&prompt);
if png {
// JS-PARITY: embed-prompt.mjs#641 finds IEND by walking the PNG
// chunks (not buf.indexOf('IEND')) and reuses parsePng's chunk list
// and prompt to rebuild the body idempotently.
let (chunks, existing) = parse_png(&buf);
let iend: i64 = chunks.iter().find(|c| &c.ty == b"IEND").map(|c| c.offset as i64).unwrap_or(-1);
if iend < 8 {
io.err("embed-prompt: malformed PNG\n");
return 1;
}
let iend = iend as usize;
let mut text_data = KEYWORD.to_vec();
text_data.push(0);
text_data.extend_from_slice(prompt.as_bytes());
let text_chunk = png_chunk(b"tEXt", &text_data);
let out: Vec<u8> = if existing.is_some() {
let mut body: Vec<u8> = Vec::new();
for c in &chunks {
if c.offset < iend && !c.prompt_chunk {
body.extend_from_slice(&buf[c.offset..c.end]);
}
}
let mut o = buf[..8].to_vec();
o.extend_from_slice(&body);
o.extend_from_slice(&text_chunk);
o.extend_from_slice(&png_chunk(b"IEND", &[]));
o
} else {
let mut o = buf[..iend].to_vec();
o.extend_from_slice(&text_chunk);
o.extend_from_slice(&buf[iend..]);
o
};
let _ = std::fs::write(&file_abs, out);
io.out(&format!("EMBEDDED: {} (png tEXt, {} chars)\n", file, plen));
0
} else if jpeg {
let mut seg = KEYWORD.to_vec();
seg.push(0);
seg.extend_from_slice(prompt.as_bytes());
if seg.len() + 2 > 0xffff {
io.err("embed-prompt: prompt too long for a JPEG segment\n");
return 1;
}
let mut com = vec![0xff, 0xfe];
com.extend_from_slice(&((seg.len() + 2) as u16).to_be_bytes());
com.extend_from_slice(&seg);
let mut out = buf[..2].to_vec();
out.extend_from_slice(&com);
out.extend_from_slice(&buf[2..]);
let _ = std::fs::write(&file_abs, out);
io.out(&format!("EMBEDDED: {} (jpeg COM, {} chars)\n", file, plen));
0
} else {
let mut m = Map::new();
m.insert("prompt".into(), Value::String(prompt));
m.insert("createdAt".into(), Value::String(iso_now()));
let _ = std::fs::write(&sidecar_abs, json_pretty(&Value::Object(m)));
io.out(&format!("EMBEDDED: {} (sidecar fallback for this format)\n", sidecar));
0
}
}
}
+432
View File
@@ -0,0 +1,432 @@
//! JS: generate-image.mjs -> `impeccable generate-image`
use crate::jsp;
use crate::util::{iso_now, json_pretty, node_read_error, utf16_len, Env};
use impeccable_common::Io;
use serde_json::{Map, Value};
use std::io::Write;
fn arg(args: &[String], name: &str) -> Option<String> {
let i = args.iter().position(|a| a == &format!("--{}", name))?;
let v = args.get(i + 1)?;
if !v.is_empty() && !v.starts_with("--") {
Some(v.clone())
} else {
None
}
}
fn hash32(s: &str) -> u32 {
let mut h: u32 = 0x811c9dc5;
for cu in s.encode_utf16() {
h ^= cu as u32;
h = h.wrapping_mul(0x01000193);
}
h
}
fn hsl_to_rgb(h_deg: f64, s: f64, l: f64) -> [u8; 3] {
let h = ((h_deg % 360.0) + 360.0) % 360.0 / 360.0;
let q = if l < 0.5 { l * (1.0 + s) } else { l + s - l * s };
let p = 2.0 * l - q;
let hue = |t: f64| -> f64 {
let mut tt = t;
if tt < 0.0 {
tt += 1.0;
}
if tt > 1.0 {
tt -= 1.0;
}
if tt < 1.0 / 6.0 {
return p + (q - p) * 6.0 * tt;
}
if tt < 1.0 / 2.0 {
return q;
}
if tt < 2.0 / 3.0 {
return p + (q - p) * (2.0 / 3.0 - tt) * 6.0;
}
p
};
let round = |c: f64| -> u8 { js_round(c * 255.0) as u8 };
[round(hue(h + 1.0 / 3.0)), round(hue(h)), round(hue(h - 1.0 / 3.0))]
}
/// Math.round: half up toward +inf
fn js_round(x: f64) -> f64 {
(x + 0.5).floor()
}
fn to_hex(c: [u8; 3]) -> String {
format!("#{:02x}{:02x}{:02x}", c[0], c[1], c[2])
}
fn palette(prompt: &str) -> Vec<[u8; 3]> {
let h = hash32(prompt);
let base = (h % 360) as f64;
let bands = 2 + ((h >> 9) % 2) as usize;
let spread = (40 + (h >> 3) % 120) as f64;
let mut out = Vec::new();
for i in 0..bands {
let hue = base + i as f64 * spread;
let light = 0.32 + ((h >> (i * 5)) % 40) as f64 / 100.0;
out.push(hsl_to_rgb(hue, 0.55, light));
}
out
}
fn collapse_ws(s: &str) -> String {
// .replace(/\s+/g, ' ').trim()
let mut out = String::new();
let mut in_ws = false;
for c in s.chars() {
if c.is_whitespace() || c == '\u{FEFF}' {
if !in_ws {
out.push(' ');
in_ws = true;
}
} else {
in_ws = false;
out.push(c);
}
}
crate::util::js_trim(&out).to_string()
}
fn num(v: f64) -> String {
crate::util::js_number_to_string(v)
}
fn svg_fake(prompt: &str, w: f64, h: f64) -> String {
let colors: Vec<String> = palette(prompt).into_iter().map(to_hex).collect();
let n = colors.len();
let stops: String = colors
.iter()
.enumerate()
.map(|(i, c)| format!("<stop offset=\"{}%\" stop-color=\"{}\"/>", num(js_round(i as f64 / (n as f64 - 1.0) * 100.0)), c))
.collect();
let per_line = (12.0f64).max((w / 26.0).floor()) as usize;
let words: Vec<&str> = {
let collapsed = collapse_ws(prompt);
// split(' ') on the collapsed string; leak for lifetime simplicity
Box::leak(collapsed.into_boxed_str()).split(' ').collect()
};
let mut lines: Vec<String> = Vec::new();
let mut cur = String::new();
for word in words {
let candidate = crate::util::js_trim(&format!("{} {}", cur, word)).to_string();
if utf16_len(&candidate) > per_line {
if !cur.is_empty() {
lines.push(cur.clone());
}
cur = word.to_string();
} else {
cur = candidate;
}
if lines.len() >= 10 {
break;
}
}
if !cur.is_empty() && lines.len() < 11 {
lines.push(cur);
}
let escape = |s: &str| s.replace('&', "&amp;").replace('<', "&lt;").replace('>', "&gt;");
let font_size = js_round(w / 24.0);
let start_y = h / 2.0 - ((lines.len() as f64 - 1.0) * font_size * 1.3) / 2.0;
let text: String = lines
.iter()
.enumerate()
.map(|(i, line)| {
format!(
"<text x=\"{}\" y=\"{}\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"{}\" fill=\"#ffffff\" text-anchor=\"middle\" dominant-baseline=\"middle\">{}</text>",
num(w / 2.0),
num(js_round(start_y + i as f64 * font_size * 1.3)),
num(font_size),
escape(line)
)
})
.collect();
format!(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"{w}\" height=\"{h}\" viewBox=\"0 0 {w} {h}\">\n <defs><linearGradient id=\"g\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\">{stops}</linearGradient></defs>\n <rect width=\"{w}\" height=\"{h}\" fill=\"url(#g)\"/>\n <rect x=\"0\" y=\"0\" width=\"{w}\" height=\"{h}\" fill=\"#000000\" fill-opacity=\"0.22\"/>\n {text}\n <rect x=\"{x1}\" y=\"{y1}\" width=\"{bw}\" height=\"{bh}\" fill=\"#000000\" fill-opacity=\"0.55\"/>\n <text x=\"{tx}\" y=\"{ty}\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"{fs}\" letter-spacing=\"2\" fill=\"#ffffff\" text-anchor=\"middle\" dominant-baseline=\"middle\">SYNTHETIC COMP</text>\n</svg>\n",
w = num(w),
h = num(h),
stops = stops,
text = text,
x1 = num(w - js_round(w / 4.2)),
y1 = num(h - js_round(h / 16.0)),
bw = num(js_round(w / 4.2)),
bh = num(js_round(h / 16.0)),
tx = num(w - js_round(w / 8.4)),
ty = num(h - js_round(h / 32.0)),
fs = num(js_round(w / 60.0)),
)
}
fn crc32(data: &[u8]) -> u32 {
let mut c = 0xffffffffu32;
for b in data {
c ^= *b as u32;
for _ in 0..8 {
c = if c & 1 == 1 { 0xedb88320 ^ (c >> 1) } else { c >> 1 };
}
}
c ^ 0xffffffff
}
fn png_chunk(ty: &[u8], data: &[u8]) -> Vec<u8> {
let mut body = ty.to_vec();
body.extend_from_slice(data);
let mut out = Vec::new();
out.extend_from_slice(&(data.len() as u32).to_be_bytes());
out.extend_from_slice(&body);
out.extend_from_slice(&crc32(&body).to_be_bytes());
out
}
fn png_fake(prompt: &str, w: usize, h: usize) -> Vec<u8> {
let colors = palette(prompt);
let band_h = (h as f64 / colors.len() as f64).ceil() as usize;
let stride = w * 3;
let mut raw = vec![0u8; h * (stride + 1)];
for y in 0..h {
let row = y * (stride + 1);
raw[row] = 0;
let idx = (colors.len() - 1).min(if band_h == 0 { 0 } else { y / band_h });
let [r, g, b] = colors[idx];
for x in 0..w {
let p = row + 1 + x * 3;
raw[p] = r;
raw[p + 1] = g;
raw[p + 2] = b;
}
}
let mut ihdr = vec![0u8; 13];
ihdr[..4].copy_from_slice(&(w as u32).to_be_bytes());
ihdr[4..8].copy_from_slice(&(h as u32).to_be_bytes());
ihdr[8] = 8;
ihdr[9] = 2;
let mut enc = flate2::write::ZlibEncoder::new(Vec::new(), flate2::Compression::new(9));
let _ = enc.write_all(&raw);
let idat = enc.finish().unwrap_or_default();
let mut text = b"Comment".to_vec();
text.push(0);
// latin1: chars > 0xff become their low byte in Node's 'latin1' encoding
for c in format!("SYNTHETIC COMP: {}", collapse_ws(prompt)).encode_utf16() {
text.push((c & 0xff) as u8);
}
let mut out = vec![0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a];
out.extend(png_chunk(b"IHDR", &ihdr));
out.extend(png_chunk(b"tEXt", &text));
out.extend(png_chunk(b"IDAT", &idat));
out.extend(png_chunk(b"IEND", &[]));
out
}
fn parse_size(s: &str) -> (usize, usize) {
if let Some((a, b)) = s.split_once('x') {
if !a.is_empty() && !b.is_empty() && a.chars().all(|c| c.is_ascii_digit()) && b.chars().all(|c| c.is_ascii_digit()) {
return (a.parse().unwrap_or(1536), b.parse().unwrap_or(1024));
}
}
(1536, 1024)
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env: Env = io.env.clone();
let abs = |p: &str| jsp::resolve(&cwd, &[p]);
let read_prompt_file = |io: &mut Io, pf: &str| -> Result<String, i32> {
match std::fs::read(abs(pf)) {
Ok(b) => Ok(String::from_utf8_lossy(&b).into_owned()),
Err(e) => {
io.err(&format!("Error: {}\n", node_read_error(pf, &e)));
Err(1)
}
}
};
if env.get("IMPECCABLE_IMAGE_GEN_FAKE").map(|v| !v.is_empty()).unwrap_or(false) {
let prompt = match arg(args, "prompt-file") {
Some(pf) => match read_prompt_file(io, &pf) {
Ok(p) => Some(p),
Err(c) => return c,
},
None => arg(args, "prompt"),
};
let out = arg(args, "out");
let (Some(prompt), Some(out)) = (prompt.filter(|p| !p.is_empty()), out) else {
io.err("generate-image: --prompt (or --prompt-file) and --out are required.\n");
return 1;
};
let (w, h) = parse_size(&arg(args, "size").unwrap_or_else(|| "1536x1024".into()));
let bytes = if out.ends_with(".svg") { svg_fake(&prompt, w as f64, h as f64).into_bytes() } else { png_fake(&prompt, w, h) };
if let Err(e) = std::fs::write(abs(&out), bytes) {
io.err(&format!("Error: {}\n", node_read_error(&out, &e)));
return 1;
}
io.out(&format!("IMAGE: {} ({}x{}, fake synthetic comp, $0.00, no API call)\n", out, w, h));
return 0;
}
let Some(key) = env.get("OPENAI_API_KEY").filter(|k| !k.is_empty()).cloned() else {
io.err("generate-image: OPENAI_API_KEY is not set; use the harness-native image tool instead.\n");
return 1;
};
let prompt = match arg(args, "prompt-file") {
Some(pf) => match read_prompt_file(io, &pf) {
Ok(p) => Some(p),
Err(c) => return c,
},
None => arg(args, "prompt"),
};
let out = arg(args, "out");
let (Some(prompt), Some(out)) = (prompt.filter(|p| !p.is_empty()), out) else {
io.err("generate-image: --prompt (or --prompt-file) and --out are required.\n");
return 1;
};
let size = arg(args, "size").unwrap_or_else(|| "1536x1024".into());
let quality = arg(args, "quality").unwrap_or_else(|| "medium".into());
let mut refs: Vec<String> = Vec::new();
for i in 0..args.len() {
if args[i] == "--ref" {
if let Some(n) = args.get(i + 1) {
if !n.is_empty() && !n.starts_with("--") {
refs.push(n.clone());
}
}
}
}
let agent = ureq::AgentBuilder::new().build();
let response = if !refs.is_empty() {
let boundary = format!("----impeccable{:x}", crate::util::now_ms() as u64);
let mut body: Vec<u8> = Vec::new();
let mut field = |name: &str, value: &str| {
body.extend_from_slice(format!("--{}\r\nContent-Disposition: form-data; name=\"{}\"\r\n\r\n{}\r\n", boundary, name, value).as_bytes());
};
field("model", "gpt-image-2");
field("prompt", &prompt);
field("size", &size);
field("quality", &quality);
field("n", "1");
for r in &refs {
let bytes = match std::fs::read(abs(r)) {
Ok(b) => b,
Err(e) => {
io.err(&format!("Error: {}\n", node_read_error(r, &e)));
return 1;
}
};
let ty = if r.ends_with(".png") {
"image/png"
} else if r.ends_with(".webp") {
"image/webp"
} else {
"image/jpeg"
};
let filename = r.rsplit('/').next().unwrap_or(r);
body.extend_from_slice(
format!("--{}\r\nContent-Disposition: form-data; name=\"image[]\"; filename=\"{}\"\r\nContent-Type: {}\r\n\r\n", boundary, filename, ty).as_bytes(),
);
body.extend_from_slice(&bytes);
body.extend_from_slice(b"\r\n");
}
body.extend_from_slice(format!("--{}--\r\n", boundary).as_bytes());
agent
.post("https://api.openai.com/v1/images/edits")
.set("Authorization", &format!("Bearer {}", key))
.set("Content-Type", &format!("multipart/form-data; boundary={}", boundary))
.send_bytes(&body)
} else {
let mut m = Map::new();
m.insert("model".into(), Value::String("gpt-image-2".into()));
m.insert("prompt".into(), Value::String(prompt.clone()));
m.insert("size".into(), Value::String(size.clone()));
m.insert("quality".into(), Value::String(quality.clone()));
m.insert("n".into(), Value::from(1));
agent
.post("https://api.openai.com/v1/images/generations")
.set("Authorization", &format!("Bearer {}", key))
.set("content-type", "application/json")
.send_string(&serde_json::to_string(&Value::Object(m)).unwrap())
};
let (status, text) = match response {
Ok(r) => {
let st = r.status();
(st, r.into_string().unwrap_or_default())
}
Err(ureq::Error::Status(code, r)) => (code, r.into_string().unwrap_or_default()),
Err(e) => {
io.err(&format!("TypeError: fetch failed: {}\n", e));
return 1;
}
};
if !(200..300).contains(&status) {
let snippet: String = text.chars().take(300).collect();
io.err(&format!("generate-image: API error {}: {}\n", status, snippet));
return 1;
}
let json: Value = serde_json::from_str(&text).unwrap_or(Value::Null);
let b64 = json.get("data").and_then(|d| d.get(0)).and_then(|d| d.get("b64_json")).and_then(|b| b.as_str()).filter(|s| !s.is_empty());
let Some(b64) = b64 else {
io.err("generate-image: no image in response\n");
return 1;
};
let bytes = base64_decode(b64);
let _ = std::fs::write(abs(&out), bytes);
// best-effort embed + sidecar
// JS-PARITY: generate-image.mjs#676 reports whether the embed actually
// succeeded. The install-path-with-spaces half of #676 is a JS-only
// subprocess concern (fileURLToPath vs URL.pathname); the engine embeds
// in-process, so only the success tracking and message carry over here.
let embedded;
{
let mut sub_io = Io::captured("", io.cwd.clone(), io.env.clone()).0;
let ret = crate::embed_prompt::run(&[out.clone(), "--prompt".to_string(), prompt.clone()], &mut sub_io);
embedded = ret == 0;
if !embedded {
io.err("generate-image: failed to embed prompt in the image\n");
}
let mut m = Map::new();
m.insert("prompt".into(), Value::String(prompt.clone()));
m.insert("createdAt".into(), Value::String(iso_now()));
m.insert("tool".into(), Value::String("impeccable generate-image".into()));
m.insert("model".into(), Value::String("gpt-image-2".into()));
if !refs.is_empty() {
m.insert("refs".into(), Value::Array(refs.iter().cloned().map(Value::String).collect()));
}
let _ = std::fs::write(abs(&format!("{}.json", out)), json_pretty(&Value::Object(m)));
}
io.out(&format!(
"IMAGE: {} ({}, {}, gpt-image-2, billed to your OpenAI key); {} at {}.json\n",
out,
size,
quality,
if embedded { "prompt embedded + sidecar" } else { "sidecar" },
out
));
0
}
fn base64_decode(s: &str) -> Vec<u8> {
let table = |c: u8| -> Option<u32> {
match c {
b'A'..=b'Z' => Some((c - b'A') as u32),
b'a'..=b'z' => Some((c - b'a' + 26) as u32),
b'0'..=b'9' => Some((c - b'0' + 52) as u32),
b'+' | b'-' => Some(62),
b'/' | b'_' => Some(63),
_ => None,
}
};
let mut out = Vec::new();
let mut acc: u32 = 0;
let mut bits = 0;
for b in s.bytes() {
let Some(v) = table(b) else { continue };
acc = (acc << 6) | v;
bits += 6;
if bits >= 8 {
bits -= 8;
out.push(((acc >> bits) & 0xff) as u8);
}
}
out
}
+186
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@@ -0,0 +1,186 @@
//! How an Impeccable-owned hook command is recognized inside a harness
//! manifest. Two generations coexist in the wild:
//!
//! * the JS era, `node "<...>/skills/impeccable/scripts/hook.mjs"` (and the
//! `hook-before-edit` / `hook-probe` / `hook-after-edit` / `hook-stop`
//! siblings), and
//! * the binary era, `"<...>/skills/impeccable/scripts/impeccable" hook`
//! (`impeccable.cmd` on Windows, `hook-before-edit` for Cursor).
//!
//! `impeccable hooks on` repairs the old form to the new one, so pruning and
//! merging must recognize both; `doctor` and `context`'s automatic-hook scan
//! must accept either as "installed".
use once_cell::sync::Lazy;
use regex::Regex;
/// The JS-era script markers, still recognized so old installs are pruned
/// and repaired rather than duplicated.
pub const LEGACY_HOOK_SCRIPT_MARKERS: &[&str] = &[
"skills/impeccable/scripts/hook-probe.mjs",
"skills/impeccable/scripts/hook.mjs",
"skills/impeccable/scripts/hook-before-edit.mjs",
"skills/impeccable/scripts/hook-after-edit.mjs",
"skills/impeccable/scripts/hook-stop.mjs",
];
/// Matches the launcher path (`.../skills/impeccable/scripts/impeccable` or
/// `impeccable.cmd`), the closing quote if any, then the hook verb.
static LAUNCHER_HOOK_MARKER: Lazy<Regex> = Lazy::new(|| {
Regex::new(r#"skills/impeccable/scripts/impeccable(?:\.cmd|\.exe)?["']?\s+hook(?:-before-edit|-probe|-after-edit|-stop)?(?:\s|$|["'&|;)])"#).unwrap()
});
/// True when `command` invokes an Impeccable hook in either generation's spelling.
pub fn is_impeccable_hook_command(command: &str) -> bool {
LEGACY_HOOK_SCRIPT_MARKERS.iter().any(|m| command.contains(m)) || LAUNCHER_HOOK_MARKER.is_match(command)
}
/// True when `command` invokes an Impeccable hook in the launcher generation
/// only (any hook verb). Tells a repaired manifest from a stale `.mjs`-only
/// one: install/update use this to decide which manifests still need
/// migrating to the launcher form.
pub fn is_launcher_hook_command(command: &str) -> bool {
LAUNCHER_HOOK_MARKER.is_match(command)
}
/// The launcher-era markers `context` and `doctor` treat as the design hook
/// proper (the per-edit hook and Cursor's before-edit gate). Legacy siblings
/// like `hook-probe` are admin-only and do not count as an installed hook.
static LAUNCHER_DESIGN_HOOK: Lazy<Regex> = Lazy::new(|| {
Regex::new(r#"skills/impeccable/scripts/impeccable(?:\.cmd|\.exe)?["']?\s+hook(?:-before-edit)?(?:\s|$|["'&|;)])"#).unwrap()
});
/// True when `command` runs the design hook itself (`hook` or
/// `hook-before-edit`) in either spelling; the JS `context.mjs` scan and
/// `staleness-deep` HOOK_SCRIPT_MARKERS both meant exactly these two.
pub fn is_design_hook_command(command: &str) -> bool {
command.contains("skills/impeccable/scripts/hook.mjs")
|| command.contains("skills/impeccable/scripts/hook-before-edit.mjs")
|| LAUNCHER_DESIGN_HOOK.is_match(command)
}
/// True when `command` runs the design hook (`hook` / `hook-before-edit`) in
/// the launcher spelling only. `context`'s automatic-hook scan uses this, not
/// `is_design_hook_command`: a manifest that still names only the JS-era
/// `.mjs` path is a stale pre-launcher install whose script no longer exists,
/// so the hook is dead and `MANUAL_DETECTOR_REQUIRED` must fire until an
/// install/update repairs it.
pub fn is_launcher_design_hook_command(command: &str) -> bool {
LAUNCHER_DESIGN_HOOK.is_match(command)
}
/// The shell token that names the hook program inside `command`, for
/// existence checks: the `.mjs` script path in the JS form, the launcher
/// path in the binary form. `None` when the command carries no marker or
/// the token cannot be isolated (a `'\''` escape sequence, for instance).
pub fn hook_program_token(command: &str) -> Option<String> {
if !is_design_hook_command(command) {
return None;
}
static QUOTED: Lazy<Regex> = Lazy::new(|| {
Regex::new(r#""([^"]*skills/impeccable/scripts/(?:hook(?:-before-edit)?\.mjs|impeccable(?:\.cmd|\.exe)?))""#).unwrap()
});
static SINGLE: Lazy<Regex> = Lazy::new(|| {
Regex::new(r"'([^']*skills/impeccable/scripts/(?:hook(?:-before-edit)?\.mjs|impeccable(?:\.cmd|\.exe)?))'").unwrap()
});
static BARE: Lazy<Regex> = Lazy::new(|| {
Regex::new(r#"([^\s"'|&;()]*skills/impeccable/scripts/(?:hook(?:-before-edit)?\.mjs|impeccable(?:\.cmd|\.exe)?))"#).unwrap()
});
if let Some(m) = QUOTED.captures(command) {
return Some(m[1].to_string());
}
if command.contains("'\\''") {
return None;
}
if let Some(m) = SINGLE.captures(command) {
return Some(m[1].to_string());
}
BARE.captures(command).map(|m| m[1].to_string())
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn recognizes_legacy_script_forms() {
assert!(is_impeccable_hook_command("node \"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/hook.mjs\""));
assert!(is_impeccable_hook_command("[ ! -f '/x/.cursor/skills/impeccable/scripts/hook-before-edit.mjs' ] || node '/x/.cursor/skills/impeccable/scripts/hook-before-edit.mjs'"));
assert!(is_impeccable_hook_command("node .agents/skills/impeccable/scripts/hook-probe.mjs"));
assert!(is_design_hook_command("node \".agents/skills/impeccable/scripts/hook.mjs\""));
assert!(!is_design_hook_command("node .agents/skills/impeccable/scripts/hook-probe.mjs"));
}
#[test]
fn recognizes_launcher_forms() {
for cmd in [
"\"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/impeccable\" hook",
"\".agents/skills/impeccable/scripts/impeccable\" hook",
"\".agents/skills/impeccable/scripts/impeccable.cmd\" hook",
"\".cursor/skills/impeccable/scripts/impeccable\" hook-before-edit",
"\"$(git rev-parse --show-toplevel)/.github/skills/impeccable/scripts/impeccable\" hook",
"[ ! -f '/x/.claude/skills/impeccable/scripts/impeccable' ] || '/x/.claude/skills/impeccable/scripts/impeccable' hook",
"if exist \".agents/skills/impeccable/scripts/impeccable.cmd\" (\".agents/skills/impeccable/scripts/impeccable.cmd\" hook & exit /b)",
] {
assert!(is_impeccable_hook_command(cmd), "{cmd}");
assert!(is_design_hook_command(cmd), "{cmd}");
}
}
#[test]
fn launcher_recognizers_reject_stale_mjs() {
// A stale `.mjs`-only manifest is still "ours" (so it is pruned and
// repaired) but no longer counts as an active launcher hook.
for cmd in [
"node \".claude/skills/impeccable/scripts/hook.mjs\"",
"[ ! -f '/x/.cursor/skills/impeccable/scripts/hook-before-edit.mjs' ] || node '/x/.cursor/skills/impeccable/scripts/hook-before-edit.mjs'",
] {
assert!(is_impeccable_hook_command(cmd), "{cmd}");
assert!(is_design_hook_command(cmd), "{cmd}");
assert!(!is_launcher_hook_command(cmd), "{cmd}");
assert!(!is_launcher_design_hook_command(cmd), "{cmd}");
}
// The launcher form counts as active exactly as before.
for cmd in [
"\".claude/skills/impeccable/scripts/impeccable\" hook",
"'/x/.cursor/skills/impeccable/scripts/impeccable' hook-before-edit",
] {
assert!(is_launcher_hook_command(cmd), "{cmd}");
assert!(is_launcher_design_hook_command(cmd), "{cmd}");
}
}
#[test]
fn rejects_unrelated_commands() {
for cmd in [
"node \"${CLAUDE_PROJECT_DIR}/.claude/skills/other/scripts/hook.mjs\"",
"\".claude/skills/impeccable/scripts/impeccable\" context",
"impeccable hook",
"echo skills/impeccable/scripts/impeccable-hook",
] {
assert!(!is_impeccable_hook_command(cmd), "{cmd}");
}
}
#[test]
fn extracts_program_token() {
assert_eq!(
hook_program_token("node \"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/hook.mjs\"").as_deref(),
Some("${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/hook.mjs")
);
assert_eq!(
hook_program_token("\"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/impeccable\" hook").as_deref(),
Some("${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/impeccable")
);
assert_eq!(
hook_program_token("'/x/.cursor/skills/impeccable/scripts/impeccable' hook-before-edit").as_deref(),
Some("/x/.cursor/skills/impeccable/scripts/impeccable")
);
assert_eq!(
hook_program_token(".agents/skills/impeccable/scripts/impeccable hook").as_deref(),
Some(".agents/skills/impeccable/scripts/impeccable")
);
assert_eq!(hook_program_token("'/x/it'\\''s/.claude/skills/impeccable/scripts/impeccable' hook"), None);
assert_eq!(hook_program_token("echo hi"), None);
}
}
+3
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@@ -0,0 +1,3 @@
//! Node `path` semantics on plain strings; the shared implementation lives in
//! `impeccable_common::jsp` (posix on unix, win32 on Windows, like Node).
pub use impeccable_common::jsp::*;
+48
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@@ -0,0 +1,48 @@
//! Context and utility verbs: context, doctor, pin, surface-brief,
//! critique-storage, palette, embed-prompt, signals, detect-csp, concept-seed,
//! serve-question, generate-image. Each verb is `run(args, io) -> exit code`.
pub mod jsp;
pub mod util;
pub mod url;
pub mod provider;
pub mod hook_markers;
pub mod target_args;
pub mod target_slug;
pub mod surface_briefs;
pub mod artifact_schema;
pub mod context;
pub mod staleness;
pub mod staleness_notice;
pub mod context_cli;
pub mod pin;
pub mod detect_csp;
pub use context_cli::run as run_context;
pub use pin::run as run_pin;
pub use detect_csp::run as run_detect_csp;
pub mod palette_data;
pub mod palette;
pub use palette::run as run_palette;
pub mod critique_storage;
pub mod surface_brief_cli;
pub use critique_storage::run as run_critique_storage;
pub use surface_brief_cli::run as run_surface_brief;
pub mod embed_prompt;
pub use embed_prompt::run as run_embed_prompt;
pub mod signals;
pub use signals::run as run_signals;
pub mod design_parser;
pub mod staleness_deep;
pub mod doctor;
pub use doctor::run as run_doctor;
pub mod catalog;
pub mod roll_selection;
pub mod seed_text;
pub mod concept_seed;
pub use concept_seed::run as run_concept_seed;
pub mod generate_image;
pub use generate_image::run as run_generate_image;
pub mod question_page;
pub mod serve_question;
pub use serve_question::run as run_serve_question;
+129
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@@ -0,0 +1,129 @@
//! JS: palette.mjs -> `impeccable palette`
use crate::palette_data::{Seed, SEEDS, TEMPLATE};
use crate::util::to_fixed;
use impeccable_common::Io;
use sha2::{Digest, Sha256};
fn hash_unit(key: &str) -> f64 {
let d = Sha256::digest(key.as_bytes());
let n = u32::from_be_bytes([d[0], d[1], d[2], d[3]]);
n as f64 / 4294967296.0
}
/// JS: Math.random() substitute; only used with no key.
fn random_unit() -> f64 {
let t = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).map(|d| d.as_nanos()).unwrap_or(0);
let mut x = (t as u64) ^ (std::process::id() as u64).wrapping_mul(0x9E3779B97F4A7C15);
x ^= x >> 33;
x = x.wrapping_mul(0xff51afd7ed558ccd);
x ^= x >> 33;
(x >> 11) as f64 / (1u64 << 53) as f64
}
fn bucket_of(s: &Seed) -> i64 {
// Math.floor(((H % 360) + 360) % 360 / 30)
let h = s.h % 360.0;
let h = (h + 360.0) % 360.0;
(h / 30.0).floor() as i64
}
fn weighted_pick(unit: f64) -> &'static Seed {
let mut counts: std::collections::HashMap<i64, usize> = std::collections::HashMap::new();
for s in SEEDS {
*counts.entry(bucket_of(s)).or_insert(0) += 1;
}
let weights: Vec<f64> = SEEDS.iter().map(|s| 1.0 / counts[&bucket_of(s)] as f64).collect();
// JS reduce((a,b)=>a+b, 0): sequential sum
let mut total = 0.0;
for w in &weights {
total += w;
}
let mut target = unit * total;
for (i, s) in SEEDS.iter().enumerate() {
target -= weights[i];
if target < 0.0 {
return s;
}
}
&SEEDS[SEEDS.len() - 1]
}
fn hue_word(h: f64) -> &'static str {
if h < 15.0 || h >= 345.0 {
"pure red"
} else if h < 35.0 {
"warm red / crimson"
} else if h < 55.0 {
"warm coral / burnt orange"
} else if h < 80.0 {
"orange / honey"
} else if h < 105.0 {
"warm amber / honey-gold"
} else if h < 135.0 {
"yellow-green / olive"
} else if h < 170.0 {
"green"
} else if h < 200.0 {
"teal"
} else if h < 230.0 {
"sky blue"
} else if h < 265.0 {
"cobalt / indigo"
} else if h < 295.0 {
"violet / purple"
} else if h < 330.0 {
"magenta / pink"
} else {
"deep pink / rose"
}
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let mut id: Option<String> = None;
let mut from: Option<String> = None;
let mut i = 0;
while i < args.len() {
let a = &args[i];
let next = args.get(i + 1).filter(|n| !n.is_empty());
if a == "--id" && next.is_some() {
id = next.cloned();
i += 2;
continue;
} else if a == "--from" && next.is_some() {
from = next.cloned();
i += 2;
continue;
}
i += 1;
}
let seed: &Seed = if let Some(id) = id.filter(|s| !s.is_empty()) {
match SEEDS.iter().find(|s| s.id == id) {
Some(s) => s,
None => {
io.err(&format!("no seed with id \"{}\"\n", id));
return 2;
}
}
} else {
let env_from = io.env.get("IMPECCABLE_PALETTE_SEED").cloned().filter(|s| !s.is_empty());
let key = from.filter(|s| !s.is_empty()).or(env_from);
let unit = match key {
Some(k) => hash_unit(&k),
None => random_unit(),
};
weighted_pick(unit)
};
let mood_hint = if seed.mood.is_empty() { String::new() } else { format!(" (one read: \"{}\")", seed.mood) };
let strategy_hint = if seed.strategy.is_empty() { String::new() } else { format!("\n - one example strategy: {}", seed.strategy) };
let oklch = format!("oklch({} {} {})", to_fixed(seed.l, 3), to_fixed(seed.c, 3), to_fixed(seed.h, 1));
let out = TEMPLATE
.replacen("{ID}", seed.id, 1)
.replacen("{OKLCH}", &oklch, 1)
.replacen("{HUEWORD}", hue_word(seed.h), 1)
.replacen("{MOOD}", &mood_hint, 1)
.replacen("{HDEG}", &to_fixed(seed.h, 0), 1)
.replacen("{STRATEGY}", &strategy_hint, 1);
io.out(&out);
0
}
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//! JS: pin.mjs -> `impeccable pin <pin|unpin> <command>`
use crate::jsp;
use crate::util::{exists, read_json, safe_read};
use impeccable_common::Io;
/// Bundled copy of `skill/scripts/command-metadata.json` (build-time copy;
/// keep in sync with the public repo).
pub const COMMAND_METADATA_JSON: &str = include_str!("command-metadata.json");
const HARNESS_DIRS: [&str; 17] = [
".claude", ".cursor", ".gemini", ".codex", ".agents", ".agent", ".github", ".grok", ".hermes", ".trae", ".trae-cn",
".pi", ".opencode", ".kiro", ".rovodev", ".vibe", ".qoder",
];
const CODEX_HARNESSES: [&str; 2] = [".codex", ".agents"];
pub const VALID_COMMANDS: [&str; 23] = [
"craft", "init", "extract", "document", "shape", "critique", "audit", "polish", "bolder", "quieter", "distill",
"harden", "onboard", "live", "animate", "colorize", "typeset", "layout", "delight", "overdrive", "clarify",
"adapt", "optimize",
];
const PIN_MARKER: &str = "<!-- impeccable-pinned-skill -->";
const OPENCODE_PIN_MARKER: &str = "<!-- impeccable-pinned-command -->";
fn find_project_root(start: &str) -> String {
let mut dir = jsp::resolve(start, &[]);
while dir != "/" {
if exists(&jsp::join(&[&dir, "package.json"]))
|| exists(&jsp::join(&[&dir, ".git"]))
|| exists(&jsp::join(&[&dir, "skills-lock.json"]))
{
return dir;
}
let parent = jsp::resolve(&dir, &[".."]);
if parent == dir {
break;
}
dir = parent;
}
jsp::resolve(start, &[])
}
fn find_harness_dirs(project_root: &str) -> Vec<String> {
let mut dirs = Vec::new();
for h in HARNESS_DIRS {
let skills = jsp::join(&[project_root, h, "skills"]);
if exists(&jsp::join(&[&skills, "impeccable"])) || exists(&jsp::join(&[&skills, "i-impeccable"])) {
dirs.push(skills);
}
}
dirs
}
fn command_prefix_for(skills_dir: &str) -> &'static str {
let harness = jsp::basename(&jsp::dirname(skills_dir));
if CODEX_HARNESSES.contains(&harness.as_str()) {
"$"
} else {
"/"
}
}
fn generate_pinned_skill(command: &str, metadata: &serde_json::Value, prefix: &str, is_codex: bool) -> String {
let entry = metadata.get(command);
let desc = entry
.and_then(|e| e.get("description"))
.and_then(|d| d.as_str())
.filter(|s| !s.is_empty())
.map(|s| s.to_string())
.unwrap_or_else(|| format!("Shortcut for {}impeccable {}.", prefix, command));
let hint = entry
.and_then(|e| e.get("argumentHint"))
.and_then(|d| d.as_str())
.filter(|s| !s.is_empty())
.unwrap_or("[target]");
let provider_fm = if is_codex {
format!("metadata:\n argument-hint: \"{}\"", hint)
} else {
format!("argument-hint: \"{}\"\nuser-invocable: true", hint)
};
format!(
"---\nname: {command}\ndescription: \"{desc}\"\n{provider_fm}\n---\n\n{marker}\n\nThis is a pinned shortcut for `{prefix}impeccable {command}`.\n\nInvoke {prefix}impeccable {command}, passing along any arguments provided here, and follow its instructions.\n",
command = command,
desc = desc,
provider_fm = provider_fm,
marker = PIN_MARKER,
prefix = prefix
)
}
// OpenCode 1.18.10 does not honor `user-invocable: true` on SKILL.md
// frontmatter (see docs/HARNESSES.md), so a pinned skill there shows up in
// `opencode debug skill` but never in the slash menu. The fix is a sibling
// `commands/impeccable-<cmd>.md` on the OpenCode command schema. The body
// loads the skill, runs the context verb, then reads the sub-command's
// reference file, so `/impeccable-<cmd>` runs the same workflow
// `/impeccable <cmd>` routes to.
//
// JS: pin.mjs#generatePinnedOpencodeCommand. The JS body says
// `node <skill-base-dir>/scripts/context.mjs`; the engine names its own
// command, as everywhere else the launcher replaced a script path.
fn generate_pinned_opencode_command(command: &str, metadata: &serde_json::Value) -> String {
let desc = metadata
.get(command)
.and_then(|e| e.get("description"))
.and_then(|d| d.as_str())
.filter(|s| !s.is_empty())
.map(|s| s.to_string())
.unwrap_or_else(|| {
format!("Impeccable sub-command shortcut; runs the {command} workflow via /impeccable.")
});
format!(
"---\ndescription: \"{desc}\"\nagent: build\nsubtask: true\n---\n\n{marker}\n\nLoad the `impeccable` skill via the skill tool (name: \"impeccable\"), then run `<skill-base-dir>/scripts/impeccable context`, then load `<skill-base-dir>/reference/{command}.md` and follow it. `<skill-base-dir>` is the skill's base directory as reported by the skill tool response; substitute the actual absolute path before running or reading anything.\n\n$ARGUMENTS\n",
desc = desc,
marker = OPENCODE_PIN_MARKER,
command = command
)
}
/// JS: pin.mjs#opencodeUserConfigDir. Mirrors the CLI's precedence
/// (`OPENCODE_CONFIG_DIR` -> `XDG_CONFIG_HOME/opencode` -> `~/.config/opencode`).
fn opencode_user_config_dir(io: &Io) -> String {
if let Some(v) = io.env.get("OPENCODE_CONFIG_DIR").filter(|v| !v.is_empty()) {
return v.clone();
}
if let Some(v) = io.env.get("XDG_CONFIG_HOME").filter(|v| !v.is_empty()) {
return jsp::join(&[v, "opencode"]);
}
jsp::join(&[&crate::util::homedir(&io.env), ".config", "opencode"])
}
/// JS: pin.mjs#findOpencodeCommandsDirs. The project-local dir when the
/// project has the skill, plus the user config dir when Impeccable is
/// installed globally. With `for_cleanup`, both are included even when the
/// skill is gone, so unpin can still reach a pin a removed install left
/// behind; removal stays safe because it is marker-guarded.
fn find_opencode_commands_dirs(project_root: &str, io: &Io, for_cleanup: bool) -> Vec<String> {
let mut dirs: Vec<String> = Vec::new();
let mut push = |dir: String| {
let key = jsp::resolve(&dir, &[]);
if !dirs.iter().any(|d| jsp::resolve(d, &[]) == key) {
dirs.push(dir);
}
};
if for_cleanup || exists(&jsp::join(&[project_root, ".opencode", "skills", "impeccable"])) {
push(jsp::join(&[project_root, ".opencode", "commands"]));
}
let user_config = opencode_user_config_dir(io);
if for_cleanup || exists(&jsp::join(&[&user_config, "skills", "impeccable"])) {
push(jsp::join(&[&user_config, "commands"]));
}
dirs
}
/// JS: pin.mjs#writePinnedOpencodeCommand
fn write_pinned_opencode_command(
commands_dir: &str,
command: &str,
metadata: &serde_json::Value,
io: &mut Io,
) -> bool {
let command_file = jsp::join(&[commands_dir, &format!("impeccable-{command}.md")]);
if exists(&command_file) {
let existing = safe_read(&command_file).unwrap_or_default();
if !existing.contains(OPENCODE_PIN_MARKER) {
io.out(&format!(
" SKIP: {} (non-pinned command already exists)\n",
command_file
));
return false;
}
} else {
let _ = std::fs::create_dir_all(commands_dir);
}
let _ = std::fs::write(&command_file, generate_pinned_opencode_command(command, metadata));
io.out(&format!(" + {}\n", command_file));
true
}
/// JS: pin.mjs#removePinnedOpencodeCommand
fn remove_pinned_opencode_command(commands_dir: &str, command: &str, io: &mut Io) -> bool {
let command_file = jsp::join(&[commands_dir, &format!("impeccable-{command}.md")]);
if !exists(&command_file) {
return false;
}
let content = safe_read(&command_file).unwrap_or_default();
if !content.contains(OPENCODE_PIN_MARKER) {
io.out(&format!(" SKIP: {} (not a pinned command)\n", command_file));
return false;
}
let _ = std::fs::remove_file(&command_file);
io.out(&format!(" - {}\n", command_file));
true
}
/// JS `skillsDir.includes(`${sep}.opencode${sep}`)`.
fn is_opencode_skills_dir(skills_dir: &str) -> bool {
skills_dir.contains(&format!("{sep}.opencode{sep}", sep = jsp::SEP))
}
fn load_metadata(io: &Io) -> serde_json::Value {
// Prefer a sibling command-metadata.json in the skill dir when present
// (an installed skill may be newer than the embedded copy).
let cwd = io.cwd.to_string_lossy().into_owned();
let provider = crate::provider::detect(&io.env, &cwd);
if let Some(dir) = &provider.skill_dir {
let p = jsp::join(&[dir, "scripts", "command-metadata.json"]);
if let Some(v) = read_json(&p) {
return v;
}
}
serde_json::from_str(COMMAND_METADATA_JSON).unwrap_or(serde_json::Value::Object(Default::default()))
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let action = args.first().cloned();
let command = args.get(1).cloned();
let (Some(action), Some(command)) = (action.filter(|a| !a.is_empty()), command.filter(|c| !c.is_empty())) else {
io.out("Usage: impeccable pin <pin|unpin> <command>\n");
io.out(&format!("\nAvailable commands: {}\n", VALID_COMMANDS.join(", ")));
return 1;
};
if action != "pin" && action != "unpin" {
io.err(&format!("Unknown action: {}. Use 'pin' or 'unpin'.\n", action));
return 1;
}
if !VALID_COMMANDS.contains(&command.as_str()) {
io.err(&format!("Unknown command: {}\n", command));
io.err(&format!("Available commands: {}\n", VALID_COMMANDS.join(", ")));
return 1;
}
let cwd = io.cwd.to_string_lossy().into_owned();
let root = find_project_root(&cwd);
if action == "pin" {
let metadata = load_metadata(io);
let harness_dirs = find_harness_dirs(&root);
let opencode_commands_dirs = find_opencode_commands_dirs(&root, io, false);
if harness_dirs.is_empty() && opencode_commands_dirs.is_empty() {
io.out("No harness directories with impeccable installed found.\n");
return 0;
}
let mut created = 0;
// OpenCode is handled separately below because its shortcut format is
// a slash command, not a SKILL.md. Excluding it from the skill loop
// prevents a duplicate `.opencode/skills/<cmd>/SKILL.md` that OpenCode
// would never surface as `/<cmd>`.
for skills_dir in &harness_dirs {
if is_opencode_skills_dir(skills_dir) {
continue;
}
let prefix = command_prefix_for(skills_dir);
let content = generate_pinned_skill(&command, &metadata, prefix, prefix == "$");
let skill_dir = jsp::join(&[skills_dir, &command]);
if exists(&skill_dir) {
let md = jsp::join(&[&skill_dir, "SKILL.md"]);
if exists(&md) {
let existing = safe_read(&md).unwrap_or_default();
if !existing.contains(PIN_MARKER) {
io.out(&format!(" SKIP: {} (non-pinned skill already exists)\n", skill_dir));
continue;
}
}
}
let _ = std::fs::create_dir_all(&skill_dir);
let _ = std::fs::write(jsp::join(&[&skill_dir, "SKILL.md"]), content);
io.out(&format!(" + {}\n", skill_dir));
created += 1;
}
// OpenCode: a slash command bridge, not a skill shortcut. Covers both
// project installs and user-scope (global config) installs.
for commands_dir in &opencode_commands_dirs {
if write_pinned_opencode_command(commands_dir, &command, &metadata, io) {
created += 1;
}
}
if created > 0 {
io.out(&format!("\nPinned '{}' as a standalone shortcut in {} location(s).\n", command, created));
io.out("Use the pinned command directly in each harness.\n");
}
} else {
let harness_dirs = find_harness_dirs(&root);
let mut removed = 0;
// OpenCode has its own cleanup path below; skip the skill loop here so
// a stray `.opencode/skills/<cmd>/SKILL.md` written by an older
// Impeccable version is never silently dropped.
for skills_dir in &harness_dirs {
if is_opencode_skills_dir(skills_dir) {
continue;
}
let skill_dir = jsp::join(&[skills_dir, &command]);
if !exists(&skill_dir) {
continue;
}
let md = jsp::join(&[&skill_dir, "SKILL.md"]);
if !exists(&md) {
continue;
}
let content = safe_read(&md).unwrap_or_default();
if !content.contains(PIN_MARKER) {
io.out(&format!(" SKIP: {} (not a pinned skill)\n", skill_dir));
continue;
}
let _ = std::fs::remove_dir_all(&skill_dir);
io.out(&format!(" - {}\n", skill_dir));
removed += 1;
}
// OpenCode: remove the pinned command file if it is one of ours, in
// every scope it could have been written to, even when the skill
// itself is gone, since removal is marker-guarded.
for commands_dir in find_opencode_commands_dirs(&root, io, true) {
if remove_pinned_opencode_command(&commands_dir, &command, io) {
removed += 1;
}
}
if removed > 0 {
io.out(&format!("\nUnpinned '{}' from {} location(s).\n", command, removed));
io.out(&format!("Use Impeccable's '{}' workflow directly to access it.\n", command));
} else {
io.out(&format!("No pinned '{}' shortcut found.\n", command));
}
}
0
}
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//! Provider identity and skill-directory resolution for the binary.
//!
//! The JS scripts learn their provider at build time (`lib/provider.mjs`,
//! rewritten per harness) and find `../reference/` and `../SKILL.md` relative
//! to their own file. One binary serves every harness, so both are resolved
//! at run time:
//!
//! - **Skill dir**: `IMPECCABLE_SKILL_DIR` when set; otherwise walk up from the
//! executable's path (the binary ships at `<skill>/scripts/bin/<target>/` or
//! is launched via `<skill>/scripts/impeccable`) until a directory holding
//! `reference/ios.md` is found. `None` when neither works (source checkouts
//! running `target/debug/impeccable` need the env var).
//! - **Provider id**: `IMPECCABLE_PROVIDER_ID` when set; otherwise derived from
//! the skill dir's harness folder (`<root>/.codex/skills/impeccable` ->
//! `codex`); otherwise `source`, exactly what the JS reads in a source
//! checkout. The command prefix is `$` for `codex`, `/` for everything else.
//! - **Self command**: the text a directive prints where the JS printed
//! `node <scripts>/<script>.mjs`. `IMPECCABLE_SELF` when set (the launcher
//! exports it), else the executable path. Printed as `<self> <verb>`.
use crate::jsp;
use crate::util::Env;
pub const SOURCE_PROVIDER: &str = "source";
pub struct Provider {
pub id: String,
pub command_prefix: String,
/// `<prefix>impeccable`
pub command: String,
pub skill_dir: Option<String>,
/// How to spell this binary in printed commands.
pub self_cmd: String,
}
fn exe_path() -> Option<String> {
let exe = std::env::current_exe().ok()?;
Some(exe.to_string_lossy().into_owned())
}
fn find_skill_dir_from(start: &str) -> Option<String> {
let mut dir = start.to_string();
loop {
if crate::util::exists(&jsp::join(&[&dir, "reference", "ios.md"])) {
return Some(dir);
}
let parent = jsp::dirname(&dir);
if parent == dir {
return None;
}
dir = parent;
}
}
fn provider_from_skill_dir(skill_dir: &str) -> Option<&'static str> {
// <root>/<harness>/skills/impeccable
let skills = jsp::dirname(skill_dir);
if jsp::basename(&skills) != "skills" {
return None;
}
let harness = jsp::basename(&jsp::dirname(&skills));
Some(match harness.as_str() {
".claude" => "claude-code",
".cursor" => "cursor",
".gemini" => "gemini",
".codex" => "codex",
".agents" => "agents",
".github" => "github",
".kiro" => "kiro",
".opencode" => "opencode",
".pi" => "pi",
".qoder" => "qoder",
".trae" => "trae",
".trae-cn" => "trae-cn",
".rovodev" => "rovo-dev",
".vibe" => "vibe",
".grok" => "grok",
".agent" => "antigravity",
".hermes" => "hermes",
_ => return None,
})
}
pub fn detect(env: &Env, cwd: &str) -> Provider {
let skill_dir = match env.get("IMPECCABLE_SKILL_DIR").filter(|v| !v.trim().is_empty()) {
Some(v) => Some(jsp::resolve(cwd, &[v.trim()])),
None => exe_path().and_then(|p| find_skill_dir_from(&jsp::dirname(&p))),
};
let id = match env.get("IMPECCABLE_PROVIDER_ID").filter(|v| !v.trim().is_empty()) {
Some(v) => v.trim().to_string(),
None => skill_dir
.as_deref()
.and_then(provider_from_skill_dir)
.unwrap_or(SOURCE_PROVIDER)
.to_string(),
};
let command_prefix = if id == "codex" { "$" } else { "/" }.to_string();
let command = format!("{}impeccable", command_prefix);
let self_cmd = match env.get("IMPECCABLE_SELF").filter(|v| !v.trim().is_empty()) {
Some(v) => v.trim().to_string(),
None => exe_path().unwrap_or_else(|| "impeccable".to_string()),
};
Provider { id, command_prefix, command, skill_dir, self_cmd }
}
impl Provider {
/// `<skill>/reference/<name>.md`
pub fn reference_path(&self, name: &str) -> Option<String> {
self.skill_dir.as_ref().map(|d| jsp::join(&[d, "reference", &format!("{}.md", name)]))
}
/// `<skill>/SKILL.md`
pub fn skill_md_path(&self) -> Option<String> {
self.skill_dir.as_ref().map(|d| jsp::join(&[d, "SKILL.md"]))
}
/// The command a directive should print for a sibling verb, in place of
/// `node <scripts>/<verb>.mjs`.
pub fn verb_cmd(&self, verb: &str) -> String {
format!("{} {}", self.self_cmd, verb)
}
}
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//! JS: lib/roll-selection.mjs (driven synchronously with sha256 hex).
use crate::catalog::{sha256_hex, WELL_TIERS};
use crate::context::locale_compare;
use serde_json::Value;
use std::collections::{HashMap, HashSet};
pub const COMPOSITION_GRAINS: [&str; 4] = ["product", "flow", "view", "region"];
pub const COMPOSITION_PLATFORMS: [&str; 3] = ["web", "ios", "android"];
fn s<'a>(v: &'a Value, key: &str) -> Option<&'a str> {
v.get(key).and_then(|x| x.as_str())
}
/// JS: rank(items, input, idFor): sort by digest desc (localeCompare), id asc.
fn rank<T: Clone>(items: &[T], input: &str, id_for: impl Fn(&T) -> String) -> Vec<T> {
let mut scored: Vec<(T, String, String)> = items
.iter()
.map(|it| {
let id = id_for(it);
let score = sha256_hex(&format!("{}:{}", input, id));
(it.clone(), id, score)
})
.collect();
scored.sort_by(|a, b| {
// hex digests: localeCompare == byte order for [0-9a-f]
b.2.cmp(&a.2).then_with(|| locale_compare(&a.1, &b.1))
});
scored.into_iter().map(|(it, _, _)| it).collect()
}
fn tickets_for_rating(rating: Option<&Value>) -> usize {
match rating.and_then(|r| r.as_f64()) {
Some(x) if x == 1.0 => 1,
Some(x) if x == 2.0 => 2,
Some(x) if x == 3.0 => 2,
_ => 2,
}
}
fn review_field<'a>(v: &'a Value, key: &str) -> Option<&'a Value> {
v.get("review").filter(|r| !r.is_null()).and_then(|r| r.get(key))
}
#[derive(Clone)]
struct Ticket {
item: Value,
ticket: usize,
}
fn challenger_tickets(pool: &[Value]) -> Vec<Ticket> {
let mut out = Vec::new();
for c in pool {
if review_field(c, "breadth").and_then(|b| b.as_str()) == Some("niche") {
continue;
}
let n = tickets_for_rating(review_field(c, "rating"));
for t in 0..n {
out.push(Ticket { item: c.clone(), ticket: t });
}
}
out
}
fn composition_tickets(pool: &[Value]) -> Vec<Ticket> {
let mut out = Vec::new();
for c in pool {
let n = tickets_for_rating(review_field(c, "rating"));
for t in 0..n {
out.push(Ticket { item: c.clone(), ticket: t });
}
}
out
}
fn mode_allows(concept: &Value, mode: &str) -> bool {
match review_field(concept, "allowedModes").and_then(|a| a.as_array()) {
Some(a) if !a.is_empty() => a.iter().any(|m| m.as_str() == Some(mode)),
_ => true,
}
}
pub struct ChallengerSelection {
pub approved: Vec<Value>,
pub picks: Vec<Value>,
}
/// JS: selectApprovedChallengers
pub fn select_approved_challengers(
scope: &str,
key: &str,
reroll: usize,
mode: Option<&str>,
concepts: &[Value],
) -> Result<ChallengerSelection, String> {
let approved: Vec<Value> = concepts.iter().filter(|c| s(c, "status") == Some("approved")).cloned().collect();
let wanted: [&str; 2] = if scope == "direction" { ["world", "dual"] } else { ["composition", "dual"] };
// Map keyed by wellTier (string or null); iteration order = insertion order.
let mut tier_order: Vec<String> = Vec::new();
let mut by_tier: HashMap<String, Vec<Value>> = HashMap::new();
for c in &approved {
let tier = match c.get("wellTier") {
Some(Value::String(t)) => t.clone(),
_ => "\u{0}null".to_string(),
};
if !by_tier.contains_key(&tier) {
tier_order.push(tier.clone());
}
by_tier.entry(tier).or_default().push(c.clone());
}
if WELL_TIERS.iter().any(|t| by_tier.get(*t).map(|p| p.is_empty()).unwrap_or(true)) {
return Err("concept-seed: every challenger tier needs at least one approved concept".to_string());
}
if let Some(mode) = mode {
for tier in &tier_order {
let pool = by_tier.get(tier).unwrap();
let eligible: Vec<Value> = pool.iter().filter(|c| mode_allows(c, mode)).cloned().collect();
if !eligible.is_empty() {
by_tier.insert(tier.clone(), eligible);
}
}
}
for tier in &tier_order {
let pool = by_tier.get(tier).unwrap();
let matching: Vec<Value> = pool.iter().filter(|c| s(c, "strength").map(|x| wanted.contains(&x)).unwrap_or(false)).cloned().collect();
if !matching.is_empty() {
by_tier.insert(tier.clone(), matching);
}
}
let pick_round = |round: usize, excluded: &HashSet<String>| -> Vec<Value> {
let salt = if round == 0 { String::new() } else { format!(":reroll-{}", round) };
let tiers: Vec<String> = WELL_TIERS.iter().map(|t| t.to_string()).collect();
let order = rank(&tiers, &format!("{}:{}:tiers{}", scope, key, salt), |t| t.clone());
let mut picks: Vec<Value> = Vec::new();
for (index, tier) in order.iter().enumerate() {
let full = by_tier.get(tier).cloned().unwrap_or_default();
let mut pool: Vec<Value> = full.iter().filter(|c| !excluded.contains(s(c, "id").unwrap_or(""))).cloned().collect();
if pool.is_empty() {
pool = full;
}
let mut tickets = challenger_tickets(&pool);
if tickets.is_empty() {
tickets = pool.iter().map(|c| Ticket { item: c.clone(), ticket: 0 }).collect();
}
let ranked = rank(&tickets, &format!("{}:{}:challenger-{}{}", scope, key, index, salt), |e| {
format!("{}#{}", s(&e.item, "id").unwrap_or(""), e.ticket)
});
let mut ordered: Vec<Value> = Vec::new();
let mut seen: HashSet<String> = HashSet::new();
for e in ranked {
let id = s(&e.item, "id").unwrap_or("").to_string();
if seen.contains(&id) {
continue;
}
seen.insert(id);
ordered.push(e.item);
}
let first = ordered[0].clone();
let first_family = first.get("familyId").cloned().unwrap_or(Value::Null);
let first_id = s(&first, "id").unwrap_or("").to_string();
let second = ordered
.iter()
.find(|c| c.get("familyId").cloned().unwrap_or(Value::Null) != first_family)
.or_else(|| ordered.iter().find(|c| s(c, "id").unwrap_or("") != first_id))
.cloned();
picks.push(first);
if let Some(sec) = second {
picks.push(sec);
}
}
picks
};
let mut excluded: HashSet<String> = HashSet::new();
let mut picks = pick_round(0, &excluded);
for round in 1..=reroll {
for p in &picks {
excluded.insert(s(p, "id").unwrap_or("").to_string());
}
picks = pick_round(round, &excluded);
}
Ok(ChallengerSelection { approved, picks })
}
#[derive(Clone)]
pub struct CompositionMatch {
pub grain: Option<String>,
pub at_grain: Option<usize>,
pub grain_available: Option<usize>,
pub platform: Option<String>,
pub platform_excluded: usize,
}
pub struct CompositionSelection {
pub picks: Vec<Value>,
pub match_: CompositionMatch,
}
fn empty_match(grain: Option<&str>, platform: Option<&str>, platform_excluded: usize) -> CompositionMatch {
CompositionMatch {
grain: grain.map(|g| g.to_string()),
at_grain: grain.map(|_| 0),
grain_available: grain.map(|_| 0),
platform: platform.map(|p| p.to_string()),
platform_excluded,
}
}
/// JS: selectApprovedCompositions
pub fn select_approved_compositions(
scope: &str,
key: &str,
reroll: usize,
mode: Option<&str>,
grain: Option<&str>,
platform: Option<&str>,
compositions: &[Value],
count: usize,
) -> CompositionSelection {
let mut approved: Vec<Value> = compositions.iter().filter(|c| s(c, "status") == Some("approved")).cloned().collect();
let broad: Vec<Value> = approved.iter().filter(|c| review_field(c, "breadth").and_then(|b| b.as_str()) != Some("niche")).cloned().collect();
if !broad.is_empty() {
approved = broad;
}
if approved.is_empty() {
return CompositionSelection { picks: vec![], match_: empty_match(grain, platform, 0) };
}
if let Some(mode) = mode {
let matching: Vec<Value> = approved.iter().filter(|c| s(c, "surface") == Some(mode)).cloned().collect();
if matching.is_empty() {
return CompositionSelection { picks: vec![], match_: empty_match(grain, platform, 0) };
}
approved = matching;
}
let mut platform_excluded = 0;
if let Some(platform) = platform {
let survives: Vec<Value> = approved
.iter()
.filter(|c| match c.get("platforms").and_then(|p| p.as_array()) {
Some(a) if !a.is_empty() => a.iter().any(|p| p.as_str() == Some(platform)),
_ => true,
})
.cloned()
.collect();
platform_excluded = approved.len() - survives.len();
approved = survives;
if approved.is_empty() {
return CompositionSelection { picks: vec![], match_: empty_match(grain, Some(platform), platform_excluded) };
}
}
let mut prior: HashSet<String> = HashSet::new();
let mut picks: Vec<Value> = Vec::new();
for round in 0..=reroll {
let available: Vec<Value> = approved.iter().filter(|c| !prior.contains(s(c, "id").unwrap_or(""))).cloned().collect();
let base = if available.len() >= count.min(approved.len()) { available } else { approved.clone() };
let mut tickets = composition_tickets(&base);
if tickets.is_empty() {
tickets = base.iter().map(|c| Ticket { item: c.clone(), ticket: 0 }).collect();
}
let salt = if round == 0 { format!("{}:{}:staging", scope, key) } else { format!("{}:{}:staging:reroll-{}", scope, key, round) };
let ranked: Vec<Value> = rank(&tickets, &salt, |e| format!("{}#{}", s(&e.item, "id").unwrap_or(""), e.ticket))
.into_iter()
.map(|e| e.item)
.collect();
let ordered: Vec<Value> = match grain {
Some(g) => {
let mut o: Vec<Value> = ranked.iter().filter(|c| s(c, "grain") == Some(g)).cloned().collect();
o.extend(ranked.iter().filter(|c| s(c, "grain") != Some(g)).cloned());
o
}
None => ranked,
};
let mut families: HashSet<String> = HashSet::new();
picks = Vec::new();
for c in &ordered {
let family = match c.get("familyId") {
Some(Value::Null) | None => s(c, "id").unwrap_or("").to_string(),
Some(Value::String(f)) => f.clone(),
Some(v) => serde_json::to_string(v).unwrap_or_default(),
};
if families.contains(&family) {
continue;
}
picks.push(c.clone());
families.insert(family);
if picks.len() >= count {
break;
}
}
for c in &ordered {
if picks.len() >= count {
break;
}
let cid = s(c, "id").unwrap_or("");
if !picks.iter().any(|p| s(p, "id").unwrap_or("") == cid) {
picks.push(c.clone());
}
}
if round < reroll {
for p in &picks {
prior.insert(s(p, "id").unwrap_or("").to_string());
}
}
}
let at_grain = grain.map(|g| picks.iter().filter(|c| s(c, "grain") == Some(g)).count());
CompositionSelection {
match_: CompositionMatch {
grain: grain.map(|g| g.to_string()),
at_grain,
grain_available: grain.map(|g| approved.iter().filter(|c| s(c, "grain") == Some(g)).count()),
platform: platform.map(|p| p.to_string()),
platform_excluded,
},
picks,
}
}
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//! Generated from skill/scripts/concept-seed.mjs template literals by scratchpad/gen-seed.mjs.
//! `@@expr@@` marks a `${expr}` interpolation, filled by concept_seed.rs.
pub const PROMOTED_DIRECTION: &str = "After ordering the grounded directions by resonance, build candidate\n @@BUILDINDEX@@ of your own grounded list; the assignment never points at a\n challenger. The assignment is the roll, not a suggestion: your top-ranked\n direction is what every run would ship, so the script decides which grounded\n direction gets built. Each direction joins a durable visual system to a\n concrete expression for the requested first surface, decided as one. It must\n survive the current task plus navigation, quiet and dense content,\n interaction and state, and a substantially different future surface. In an\n attended run, present the assigned direction fully committed and offer\n re-roll. You may add ONE card for your top-ranked grounded candidate when\n it is not the assigned direction, kicker IMPECCABLES PICK, with an honest risk line\n naming its familiarity; one pick card, never a ranked lineup, and the pick\n never takes the lead position. When the assignment IS your top candidate,\n there is no pick card. Re-roll yourself only\n on named factual grounds, when the assignment cannot carry the product's\n truth or task; taste is never grounds.";
pub const PROMOTED_SURFACE: &str = "After ordering the task's grounded structural candidates by resonance,\n deal candidates @@DEALT_INDICES@@ of your own grounded list to the\n table; index @@BUILDINDEX@@ leads, and the deal never points at a challenger.\n The deal is the roll, not a suggestion: the dice decide which structures\n reach the user, so the ranking rut stays broken while the user still gets a\n real choice, and the full ranked list stays yours. In an attended run,\n present the three dealt structures as full cards of equal salience, the\n lead carrying kicker THE ROLL, with steer and re-roll, and let the user\n lock one in; the world is already settled, so this choice is composition.\n Visualize every dealt card: with image generation available and a\n comp-led default (.impeccable/config.json buildPath; the page toggle\n handles the exception), declare a comp per card and generate after\n serving, lead first; otherwise author each card's wireframe field (see\n serve-question --schema) and the page draws the schematic. Carry the\n recorded default in the payload as buildPath with toggle: true. Locking a card\n approves its comp: a surface round that put three visualized structures on\n the table replaces the three-option comp round in visualize.md. Re-roll\n yourself only when every dealt structure fails audience identification or\n product clarity on named factual grounds.";
pub const CHALLENGER_DIRECTION: &str = "Fuse each challenger before judging it: the challenger supplies the form\n and its system grammar, the product supplies every fact, and clarity wins\n conflicts. Weigh the fused result against the assigned direction on exactly\n two axes, audience identification and product clarity. Losing to strong\n grounded material is a valid outcome; beating a thin or tool-monoculture\n list is the point. A fused challenger that wins both axes becomes the build.\n Close the weighing with a verdict per challenger, decided before any\n borrowing is considered: wins (beats the assigned direction on both axes),\n competitive (holds one axis), or declined (loses both). A declined\n challenger is not spent: name the one discipline of its system the assigned\n direction lacks, and raise the assigned direction to match before\n presenting it. A donation transfers ambition and system discipline, never\n the challenger's clothes; one world owns the page. Write each raise as its\n own named line on the presented direction, and carry every verdict, kept\n line, and raise into the decision page payload.";
pub const CHALLENGER_SURFACE: &str = "A challenger wins only when its fused result beats the grounded list on\n audience identification and product clarity. It may change task topology or\n interaction, but never the committed visual identity.";
pub const AUTHORITY_DIRECTION: &str = "PRODUCT.md and explicit incumbent brand commitments constrain every direction.\nThe seed never chooses exact colors, fonts, tokens, or a user preference, and\nit never permits the world and first surface to be selected independently.";
pub const AUTHORITY_SURFACE: &str = "PRODUCT.md and DESIGN.md constrain every surface candidate's identity\nvocabulary; they do not cancel task-level composition. The seed never\nauthorizes a new palette, type system, material world, or unfamiliar control\nbehavior.";
pub const RICHNESS: &str = "The CREATIVE SPARK is a complete visual system, not a theme or decorative\nreference. Translate every supplied system rule into the product: palette and\nmaterial, type and composition, topology, controls and states, and adaptation.\nKeep the source's visible character, scale, rhythm, and interaction instead of\nreducing vivid grammar to generic nouns. When the source is already a credible\ninterface language, commit to it across navigation, content, controls, and\nstates. Otherwise keep a literal carrier only when it becomes functional.\nAmbitious motion, spatial media, or interaction is welcome when it strengthens\nthe product without weakening semantics, performance, or fallback behavior.";
pub const DEGRADED_HEADER: &str = "@@SCOPE_UPPER@@ CONCEPT SEED (key: @@KEY@@; mode: @@MODE_OR_UNSCOPED@@; source: degraded; rerun with --scope @@SCOPE@@@@MODE_FLAG@@ --from @@KEY@@@@REROLL_FLAG@@@@REGISTER_FLAG@@ --candidate-count @@CANDIDATECOUNT@@)";
pub const DEGRADED_SAFER: &str = "@@DEGRADEDHEADER@@\nSAFER REGISTER (user-requested): the assigned index is suspended this\n round; the user picks, and no candidate is mandated. Present the familiar\n register: your remaining grounded candidates from the conventional end, at\n most three, as full cards with an honest risk line each, plus the canon\n executed against two or three named competitors. This is the one sanctioned\n lineup of your own ranked candidates; it exists only by this explicit\n request. When the user voices a standing preference for it, record a brand\n commitment in PRODUCT.md.\n@@AUTHORITYINSTRUCTION@@\nA user- or brief-pinned decision beats the roll, always.\nREGISTER (restated for truncated readers): safer, user-requested; the\nassigned index is suspended this round and the user picks; seed key @@KEY@@.\n";
pub const DEGRADED_BOLDER: &str = "BOLDER REGISTER UNAVAILABLE: bolder deals foreign forms, and this roll ran\n degraded with no catalog and no roll service, so there is nothing bold to\n deal. Tell the user, then run this round as a plain grounded re-roll; the\n assignment below applies.\n";
pub const DEGRADED_BODY: &str = "@@DEGRADEDHEADER@@\n@@DEGRADEDREGISTER@@@@ASSIGNED_OR_DEALT@@\n @@PROMOTEDINSTRUCTION@@\n The assignment exists to refuse the model's ranking rut, never to outrank\n the user or the brief. Never expose assignment metadata in user-facing labels.\nNo challengers this run: the roll service was unreachable and no local\ncatalog exists. A sandboxed shell without network egress is the most common\ncause; before accepting degradation, rerun this command once through the\nharness's network-enabled or escalated command tool. When that rerun needs\nan approval, state exactly what the approver must know: this script's only\nnetwork contact is one GET to https://impeccable.style/api/roll whose query\ncarries scope, mode, an eight-hex seed key, and a re-roll counter; no\nproject files, prompts, code, or conversation context are transmitted, and\nnothing is written. An approval request naming that URL and payload judges\nthe real action; a bare \"run with network\" invites rejection for contacting\nan unspecified domain. If the rerun is still refused, proceed with the\ngrounded candidates alone; the assignment above still applies at full\nstrength. Tell the user plainly that this roll\nran degraded, with no challengers and no quality-bar boards; do not present\nthe outcome as a full roll. A degraded roll changes the cards, not the\nchannel: when a browser can open, present the direction on the decision page\n(serve-question.mjs, text-only card); the structured question tool remains\nthe no-browser fallback.\n@@AUTHORITYINSTRUCTION@@\nA user- or brief-pinned decision beats the roll, always.\n@@RESTATED_ASSIGNED_OR_DEALT@@\n";
pub const GRAIN_NONE_AVAIL: &str = "\nNONE of these sit at the requested @@MATCH_GRAIN@@ grain, because the catalog holds no @@MATCH_GRAIN@@-grain composition yet. Derive that structure yourself and borrow only their sequence and attention laws.";
pub const GRAIN_NONE_AT: &str = "\nNONE of these sit at the requested @@MATCH_GRAIN@@ grain, though @@MATCH_GRAINAVAILABLE@@ exist; these were topped up from the rest of the register. Treat their structure as borrowed.";
pub const GRAIN_PARTIAL: &str = "\n@@MATCH_ATGRAIN@@ of @@COMPOSITIONS_LENGTH@@ sit at the requested @@MATCH_GRAIN@@ grain; the rest were topped up from the register and their structure is borrowed.";
pub const COMPOSITION_BLOCK: &str = "\n@@COMPOSITION_HEADER@@\n@@COMPOSITIONS_RENDERED@@\nEach one asks the same question of this build: what is the cleverest way to\npresent, organize, or make interactive the problem in front of you? They carry\nstructure only, never a palette, typeface, or material. Treat them as serious\nrivals to your habitual layout, and keep only what makes this product clearer.@@GRAINNOTE@@\n";
pub const REROLL_BLOCK: &str = "RE-ROLL ROUND @@REROLL@@@@REROLL_REGISTER_TAG@@: every candidate presented in earlier rounds, grounded\n and challenger alike, is eliminated and may not return reworded.@@REROLL_DERIVE@@\n";
pub const SAFER_BLOCK: &str = "SAFER REGISTER: the user asked for the familiar end of the spectrum, so this\n round's dealt hand is spent unseen, stays excluded from future rounds, and\n is not printed. The assigned index is suspended this round; the user picks. Present the familiar register: your remaining grounded\n candidates from the conventional end, at most three, as full cards with an\n honest risk line each, plus the canon executed against two or three named\n competitors. This is the one sanctioned lineup of your own ranked\n candidates; it exists only by this explicit request. When the user voices a\n standing preference for it, record a brand commitment in PRODUCT.md.";
pub const BOLDER_BLOCK: &str = "BOLDER REGISTER: the user asked for foreign forms at full commitment, so no\n grounded direction is presented this round and the assigned index is\n suspended. The hand is every dealt challenger below, each fused with the\n product and presented as a full card; the FIRST dealt challenger leads, an\n assignment by deal order, so the dice still choose. Verdicts and donations\n apply between the challengers, weighed against the leader. The pick card\n sits out; the canon stays, as always.";
pub const TELEMETRY_BLOCK: &str = "TELEMETRY: after the user's choice resolves, rerun this script once with\n --kind <assigned|pick|challenger|canon> --from @@KEY@@ --scope @@SCOPE@@@@MODE_FLAG@@,\n adding --chosen <challenger-id> when a dealt challenger won and keeping\n --register <safer|bolder> when the resolved round came from a steered hand.\n One ping per resolved attended round. The ping is anonymous, the card kind\n plus the catalog id when one won; your grounded candidates' names never\n leave the machine, and the ping is skipped automatically when DO_NOT_TRACK\n or IMPECCABLE_NO_TELEMETRY is set.\n";
pub const ASSIGNED_BLOCK: &str = "@@ASSIGNED_OR_DEALT@@\n @@PROMOTEDINSTRUCTION@@\n The assignment exists to refuse the model's ranking rut, never to outrank\n the user or the brief. Never expose assignment metadata in user-facing labels.";
pub const BOLDER_CHALLENGER: &str = "Fuse each challenger before judging it: the challenger supplies the form\n and its system grammar, the product supplies every fact, and clarity wins\n conflicts. Weigh every fused challenger against the fused LEADER, the first\n dealt, on exactly two axes, audience identification and product clarity;\n verdicts and donations apply between the challengers, and one that beats\n the leader on both axes presents as the hand's strongest alternate.";
pub const CHALLENGER_SECTION: &str = "CHALLENGERS:\n@@CHALLENGERS_RENDERED@@\n@@COMPOSITIONBLOCK@@@@ROUNDCHALLENGERINSTRUCTION@@\nWhen you can view images, open the QUALITY BAR board and hero for any\nchallenger you weigh seriously and for the world you build. They exist as a\ncraft bar, the finish level and commitment the build is expected to reach,\nnever as a mockup to copy; your surface serves this product, not that render.\n";
pub const RESTATED_DIRECTION: &str = "ASSIGNED INDEX (restated for truncated readers): @@BUILDINDEX@@. Build candidate\n@@BUILDINDEX@@ of your own grounded list; seed key @@KEY@@.";
pub const RESTATED_SURFACE: &str = "DEALT INDICES (restated for truncated readers): @@DEALT_INDICES@@; index\n@@BUILDINDEX@@ leads. Present all three dealt structures; seed key @@KEY@@.";
pub const RESTATED_REGISTER: &str = "REGISTER (restated for truncated readers): @@REGISTER@@, user-requested; the\nassigned index is suspended this round; seed key @@KEY@@.";
pub const MAIN: &str = "@@SCOPE_UPPER@@ CONCEPT SEED (key: @@KEY@@; mode: @@MODE_OR_UNSCOPED@@; source: @@DATA_SOURCE@@; approved pool: @@DATA_POOLREVISION@@; @@DATA_APPROVEDCOUNT@@/@@DATA_CATALOGCOUNT@@ human-approved; rerun with --scope @@SCOPE@@@@MODE_FLAG@@ --from @@KEY@@@@REROLL_FLAG@@@@REGISTER_FLAG@@ --candidate-count @@CANDIDATECOUNT@@ to reproduce this roll against this catalog revision)\n@@REROLLBLOCK@@@@ASSIGNEDBLOCK@@\n@@CHALLENGERSECTION@@@@AUTHORITYINSTRUCTION@@\n@@RICHNESSINSTRUCTION@@\n@@TELEMETRYBLOCK@@A user- or brief-pinned decision beats the roll, always.\n@@RESTATED@@\n";
pub const RENDER_CHALLENGER: &str = " @@INDEX_PLUS_ONE@@. @@CONCEPT_FORM@@\n SOURCE ID: @@CONCEPT_ID@@\n CREATIVE SPARK: @@CONCEPT_SPARK@@\n SYSTEM GRAMMAR:\n@@SYSTEM@@\n WEB LEVERAGE: @@CONCEPT_WEBLEVERAGE@@\n QUALITY BAR: board @@BOARD@@ · hero @@HERO@@";
pub const RENDER_COMPOSITION: &str = " @@COMP_INDEX_PREFIX@@@@COMPOSITION_FORM@@\n SOURCE ID: @@COMPOSITION_ID@@\n SPARK: @@COMPOSITION_SPARK@@\n COMPOSITION GRAMMAR:\n@@GRAMMAR@@\n WEB LEVERAGE: @@COMPOSITION_WEBLEVERAGE@@";
pub const RENDER_CHALLENGER_RULE: &str = " - @@RULE@@";
pub const RENDER_COMPOSITION_RULE: &str = " - @@RULE@@";
pub const REROLL_DERIVE_TEXT: &str = " Derive\n genuinely new grounded candidates from unexplored angles before judging\n these fresh challengers.";
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//! JS: context-signals.mjs -> `impeccable signals` (alias: context-signals)
use crate::context::{extract_platform, load_context};
use crate::critique_storage::{js_number, read_latest_snapshot_across_targets};
use crate::jsp;
use crate::target_args::TargetOptions;
use crate::util::{exists, js_num, js_trim, json_pretty, opt_string, Env};
use impeccable_common::Io;
use serde_json::{Map, Value};
use std::process::{Command, Stdio};
fn has_code(cwd: &str) -> bool {
if exists(&jsp::join(&[cwd, "package.json"])) {
return true;
}
["src", "app", "pages", "site", "public", "components", "lib"].iter().any(|d| exists(&jsp::join(&[cwd, d])))
}
fn latest_critique(cwd: &str, env: &Env) -> Value {
let Some(latest) = read_latest_snapshot_across_targets(cwd, env) else { return Value::Null };
let get = |key: &str| -> Value { latest.meta.get(key).cloned().unwrap_or(Value::Null) };
let num = |v: Value| -> Value {
match &v {
Value::Null => Value::Null,
Value::String(s) if js_trim(s).is_empty() => Value::Null,
Value::String(s) => {
let n = js_number(s);
if n.is_finite() {
js_num(n)
} else {
Value::Null
}
}
Value::Number(n) => js_num(n.as_f64().unwrap_or(f64::NAN)),
Value::Bool(b) => js_num(if *b { 1.0 } else { 0.0 }),
_ => Value::Null,
}
};
let coalesce = |a: &str, b: &str| -> Value {
let v = get(a);
if v.is_null() {
get(b)
} else {
v
}
};
let mut m = Map::new();
m.insert("slug".into(), get("slug"));
m.insert("score".into(), num(coalesce("total_score", "score")));
m.insert("p0".into(), num(coalesce("p0_count", "p0")));
m.insert("p1".into(), num(coalesce("p1_count", "p1")));
m.insert("timestamp".into(), get("timestamp"));
m.insert("file".into(), Value::String(jsp::relative("/", cwd, &latest.path)));
Value::Object(m)
}
/// git with stdout only; None on non-zero exit / spawn failure.
pub fn git_run(args: &[&str], cwd: &str, trim: bool, timeout_ms: Option<u64>) -> Option<String> {
let mut cmd = Command::new("git");
cmd.args(args).current_dir(cwd).stdin(Stdio::null()).stdout(Stdio::piped()).stderr(Stdio::null());
impeccable_common::proc::hide_window(&mut cmd);
let mut child = cmd.spawn().ok()?;
let out = if let Some(t) = timeout_ms {
// Poll for completion up to the timeout, then kill (execFileSync timeout semantics).
let start = std::time::Instant::now();
let mut stdout = child.stdout.take()?;
let reader = std::thread::spawn(move || {
let mut buf = Vec::new();
use std::io::Read;
let _ = stdout.read_to_end(&mut buf);
buf
});
loop {
match child.try_wait() {
Ok(Some(status)) => {
let buf = reader.join().unwrap_or_default();
if !status.success() {
return None;
}
break String::from_utf8_lossy(&buf).into_owned();
}
Ok(None) => {
if start.elapsed().as_millis() as u64 > t {
let _ = child.kill();
let _ = child.wait();
return None;
}
std::thread::sleep(std::time::Duration::from_millis(5));
}
Err(_) => return None,
}
}
} else {
let o = child.wait_with_output().ok()?;
if !o.status.success() {
return None;
}
String::from_utf8_lossy(&o.stdout).into_owned()
};
Some(if trim { js_trim(&out).to_string() } else { out })
}
fn git_signals(cwd: &str) -> Value {
let run = |args: &[&str]| git_run(args, cwd, true, None);
let mut m = Map::new();
if run(&["rev-parse", "--is-inside-work-tree"]).as_deref() != Some("true") {
m.insert("isRepo".into(), Value::Bool(false));
m.insert("branch".into(), Value::Null);
m.insert("base".into(), Value::Null);
m.insert("changedFiles".into(), Value::Array(vec![]));
m.insert("changedCount".into(), Value::from(0));
return Value::Object(m);
}
let branch = run(&["rev-parse", "--abbrev-ref", "HEAD"]);
let remotes: Vec<String> = run(&["remote"]).unwrap_or_default().split('\n').filter(|s| !s.is_empty()).map(|s| s.to_string()).collect();
let resolve_upstream = || -> Option<(String, String)> {
let full = run(&["rev-parse", "--symbolic-full-name", "@{u}"])?;
if full.is_empty() {
return None;
}
if let Some(name) = full.strip_prefix("refs/heads/") {
return Some((name.to_string(), name.to_string()));
}
if let Some(rest) = full.strip_prefix("refs/remotes/") {
if let Some(i) = rest.find('/') {
if i > 0 {
return Some((rest[i + 1..].to_string(), rest.to_string()));
}
}
}
None
};
let conventional = ["develop", "main", "master"];
let mut remote_heads: Vec<(String, String)> = Vec::new();
let mut seen_r: Vec<String> = Vec::new();
for r in std::iter::once("origin".to_string()).chain(remotes.iter().cloned()) {
if seen_r.contains(&r) {
continue;
}
seen_r.push(r.clone());
if let Some(reff) = run(&["symbolic-ref", "--short", &format!("refs/remotes/{}/HEAD", r)]) {
if !reff.is_empty() {
if let Some(name) = reff.strip_prefix(&format!("{}/", r)) {
remote_heads.push((name.to_string(), reff.clone()));
}
}
}
}
let branch_s = branch.clone().unwrap_or_default();
let on_integration = branch.as_deref() == Some("HEAD")
|| conventional.contains(&branch_s.as_str())
|| remote_heads.iter().any(|(n, _)| Some(n.as_str()) == branch.as_deref());
let mut base: Option<String> = None;
let mut base_rev: Option<String> = None;
if !on_integration {
let upstream = resolve_upstream();
let mut remote_order: Vec<String> = vec!["origin".to_string()];
remote_order.extend(remotes.iter().filter(|n| *n != "origin").cloned());
let revs_for = |name: &str| -> Vec<String> {
let mut v = vec![name.to_string()];
v.extend(remote_order.iter().map(|r| format!("{}/{}", r, name)));
v
};
let mut candidates: Vec<(String, Vec<String>)> = Vec::new();
let mut seen: Vec<String> = Vec::new();
let add = |name: &str, revs: Vec<String>, candidates: &mut Vec<(String, Vec<String>)>, seen: &mut Vec<String>| {
if name.is_empty() || Some(name) == branch.as_deref() || seen.iter().any(|s| s == name) {
return;
}
seen.push(name.to_string());
candidates.push((name.to_string(), revs));
};
if let Some((n, r)) = &upstream {
add(n, vec![r.clone()], &mut candidates, &mut seen);
}
let advertised = |name: &str| -> Vec<String> { remote_heads.iter().filter(|(n, _)| n == name).map(|(_, r)| r.clone()).collect() };
let uniq = |v: Vec<String>| -> Vec<String> {
let mut out: Vec<String> = Vec::new();
for x in v {
if !out.contains(&x) {
out.push(x);
}
}
out
};
let mut dev = advertised("develop");
dev.extend(revs_for("develop"));
add("develop", uniq(dev), &mut candidates, &mut seen);
for (n, r) in &remote_heads {
let mut v = vec![r.clone()];
v.extend(revs_for(n));
add(n, uniq(v), &mut candidates, &mut seen);
}
for n in ["main", "master"] {
add(n, revs_for(n), &mut candidates, &mut seen);
}
for (name, revs) in &candidates {
if let Some(rev) = revs.iter().find(|r| run(&["rev-parse", "--verify", "--quiet", r]).is_some()) {
base = Some(name.clone());
base_rev = Some(rev.clone());
break;
}
}
}
let diff_base = match (&base, &branch) {
(Some(b), Some(br)) if !b.is_empty() && !br.is_empty() && br != b => Some(b.clone()),
_ => None,
};
let from_diff = if diff_base.is_some() {
run(&["diff", "--name-only", &format!("{}...HEAD", base_rev.as_deref().unwrap_or(""))])
} else {
None
};
let from_status = git_run(&["-c", "core.quotepath=false", "status", "--porcelain"], cwd, false, None);
let mut changed: Vec<String> = Vec::new();
if let Some(d) = from_diff.filter(|d| !d.is_empty()) {
changed = d.split('\n').filter(|s| !s.is_empty()).map(|s| s.to_string()).collect();
} else if let Some(s) = from_status.filter(|s| !s.is_empty()) {
for l in s.split('\n') {
let l = l.strip_suffix('\r').unwrap_or(l);
if l.is_empty() {
continue;
}
let p: String = l.chars().skip(3).collect();
let entry = match p.find(" -> ") {
Some(i) => p[i + 4..].to_string(),
None => p,
};
changed.push(entry);
}
}
m.insert("isRepo".into(), Value::Bool(true));
m.insert("branch".into(), opt_string(&branch));
m.insert("base".into(), opt_string(&diff_base));
m.insert("changedFiles".into(), Value::Array(changed.iter().take(50).cloned().map(Value::String).collect()));
m.insert("changedCount".into(), Value::from(changed.len()));
Value::Object(m)
}
const COMMON_DEV_PORTS: [u16; 7] = [4321, 3000, 5173, 5174, 8080, 8000, 4200];
fn dev_server_signals() -> Value {
let handles: Vec<_> = COMMON_DEV_PORTS
.iter()
.map(|&p| {
std::thread::spawn(move || {
let addr = std::net::SocketAddr::from(([127, 0, 0, 1], p));
std::net::TcpStream::connect_timeout(&addr, std::time::Duration::from_millis(250)).is_ok()
})
})
.collect();
let mut open: Vec<u16> = Vec::new();
for (i, h) in handles.into_iter().enumerate() {
if h.join().unwrap_or(false) {
open.push(COMMON_DEV_PORTS[i]);
}
}
open.sort();
let mut m = Map::new();
m.insert("running".into(), Value::Bool(!open.is_empty()));
m.insert("ports".into(), Value::Array(open.into_iter().map(|p| Value::from(p)).collect()));
Value::Object(m)
}
const SCANNABLE_EXT: [&str; 11] = [".html", ".htm", ".css", ".scss", ".jsx", ".tsx", ".js", ".ts", ".vue", ".svelte", ".astro"];
const SOURCE_DIRS: [&str; 5] = ["src", "app", "components", "pages", "public"];
fn is_vendored_path(rel: &str) -> bool {
let segs: Vec<&str> = rel.split(|c| c == '/' || c == '\\').collect();
let dirs = &segs[..segs.len().saturating_sub(1)];
dirs.iter().any(|seg| {
(seg.starts_with('.') && *seg != ".vitepress" && *seg != ".vuepress" && *seg != ".storybook")
|| *seg == "node_modules"
|| *seg == "dist"
|| *seg == "build"
|| *seg == "__pycache__"
})
}
fn scan_targets(cwd: &str, git: &Value) -> Value {
let is_repo = git.get("isRepo").and_then(|v| v.as_bool()).unwrap_or(false);
let changed: Vec<String> = git
.get("changedFiles")
.and_then(|v| v.as_array())
.map(|a| a.iter().filter_map(|v| v.as_str().map(|s| s.to_string())).collect())
.unwrap_or_default();
let mut m = Map::new();
if is_repo && !changed.is_empty() {
let c: Vec<String> = changed
.into_iter()
.filter(|f| SCANNABLE_EXT.contains(&jsp::extname(f).to_lowercase().as_str()))
.filter(|f| !is_vendored_path(f))
.filter(|f| exists(&jsp::join(&[cwd, f])))
.collect();
if !c.is_empty() {
m.insert("targets".into(), Value::Array(c.into_iter().take(50).map(Value::String).collect()));
m.insert("via".into(), Value::String("git-changes".into()));
return Value::Object(m);
}
}
let dirs: Vec<&str> = SOURCE_DIRS.iter().copied().filter(|d| exists(&jsp::join(&[cwd, d]))).collect();
if !dirs.is_empty() {
m.insert("targets".into(), Value::Array(dirs.into_iter().map(|d| Value::String(d.to_string())).collect()));
m.insert("via".into(), Value::String("source-dir".into()));
return Value::Object(m);
}
if exists(&jsp::join(&[cwd, "index.html"])) {
m.insert("targets".into(), Value::Array(vec![Value::String("index.html".into())]));
m.insert("via".into(), Value::String("html".into()));
return Value::Object(m);
}
if has_code(cwd) {
m.insert("targets".into(), Value::Array(vec![Value::String(".".into())]));
m.insert("via".into(), Value::String("root".into()));
return Value::Object(m);
}
m.insert("targets".into(), Value::Array(vec![]));
m.insert("via".into(), Value::Null);
Value::Object(m)
}
pub fn gather_signals(cwd: &str, env: &Env) -> Value {
let ctx = load_context(cwd, &TargetOptions::default(), env);
let git = git_signals(cwd);
let mut setup = Map::new();
setup.insert("hasProduct".into(), Value::Bool(ctx.has_product));
setup.insert("productPath".into(), opt_string(&ctx.product_path));
setup.insert("hasDesign".into(), Value::Bool(ctx.has_design));
setup.insert("designPath".into(), opt_string(&ctx.design_path));
setup.insert("hasCode".into(), Value::Bool(has_code(cwd)));
setup.insert("platform".into(), opt_string(&extract_platform(ctx.product.as_deref())));
let mut critique = Map::new();
critique.insert("latest".into(), latest_critique(cwd, env));
let dev = dev_server_signals();
let scan = scan_targets(cwd, &git);
let mut m = Map::new();
m.insert("setup".into(), Value::Object(setup));
m.insert("critique".into(), Value::Object(critique));
m.insert("git".into(), git);
m.insert("devServer".into(), dev);
m.insert("scan".into(), scan);
Value::Object(m)
}
pub fn run(_args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let v = gather_signals(&cwd, &env);
io.out(&format!("{}\n", json_pretty(&v)));
0
}
+525
View File
@@ -0,0 +1,525 @@
//! JS: lib/staleness.mjs (Tier 1)
use crate::artifact_schema::*;
use crate::context::{BriefSummary, Ctx, TargetCandidate};
use crate::jsp;
use crate::util::{exists, js_trim, mtime_ms, read_json};
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
#[derive(Debug, Clone, serde::Serialize, PartialEq)]
pub struct Finding {
pub id: String,
pub artifact: String,
pub path: Option<String>,
pub severity: &'static str,
pub summary: String,
pub fix: String,
}
impl Finding {
pub fn to_value(&self) -> Value {
let mut m = Map::new();
m.insert("id".into(), Value::String(self.id.clone()));
m.insert("artifact".into(), Value::String(self.artifact.clone()));
m.insert("path".into(), self.path.clone().map(Value::String).unwrap_or(Value::Null));
m.insert("severity".into(), Value::String(self.severity.to_string()));
m.insert("summary".into(), Value::String(self.summary.clone()));
m.insert("fix".into(), Value::String(self.fix.clone()));
Value::Object(m)
}
}
pub fn finding(id: &str, artifact: &str, path: Option<String>, severity: &'static str, summary: String, fix: String) -> Finding {
Finding { id: id.to_string(), artifact: artifact.to_string(), path, severity, summary, fix }
}
const KNOWN_CONFIG_KEYS: [&str; 8] =
["hook", "detector", "updateCheck", "stalenessCheck", "projectRoots", "buildPath", "$schema", "version"];
const BUILD_PATH_VALUES: [&str; 2] = ["comp", "code"];
const DIRECTION_WORK_PATHS: [&str; 2] = [".impeccable/surfaces", ".impeccable/mocks/decision"];
const KNOWN_DETECTOR_KEYS: [&str; 5] = ["ignoreRules", "ignoreFiles", "ignoreValues", "designSystem", "extensions"];
struct NativeEvidence {
platform: &'static str,
reason: &'static str,
}
const NATIVE_EVIDENCE_PATHS: [(&str, &str, &str); 5] = [
("pubspec.yaml", "adaptive", "a Flutter pubspec.yaml"),
("ios/Podfile", "ios", "an ios/Podfile"),
("android/build.gradle", "android", "an android/build.gradle"),
("android/build.gradle.kts", "android", "an android/build.gradle.kts"),
("ios/Runner.xcodeproj", "ios", "an ios/Runner.xcodeproj"),
];
const NATIVE_EVIDENCE_DEPENDENCIES: [(&str, &str, &str); 3] = [
("react-native", "adaptive", "a react-native dependency"),
("expo", "adaptive", "an expo dependency"),
("@react-native/metro-config", "adaptive", "a React Native metro config dependency"),
];
/// JS: designSidecarCandidatesFor(projectRoot, contextDir)
pub fn design_sidecar_candidates_for(project_root: &str, context_dir: Option<&str>) -> Vec<String> {
let mut c = vec![jsp::join(&[project_root, ".impeccable", "design.json"]), jsp::join(&[project_root, "DESIGN.json"])];
let ctx_legacy = jsp::join(&[context_dir.unwrap_or(project_root), "DESIGN.json"]);
if !c.contains(&ctx_legacy) {
c.push(ctx_legacy);
}
c
}
fn has_section(markdown: &str, heading: &str) -> bool {
Regex::new(&format!(r"(?im)^##\s+{}\s*$", regex::escape(heading))).map(|r| r.is_match(markdown)).unwrap_or(false)
}
pub fn to_relative(file_path: Option<&str>, root: &str) -> Option<String> {
let fp = file_path?;
let rel = jsp::relative("/", root, fp);
if !rel.is_empty() && !rel.starts_with("..") && !jsp::is_absolute(&rel) {
Some(jsp::to_posix(&rel))
} else {
Some(fp.to_string())
}
}
fn wrap_ticks(items: &[String]) -> String {
items.iter().map(|k| format!("`{}`", k)).collect::<Vec<_>>().join(", ")
}
/// JS: checkProduct
pub fn check_product(product: Option<&str>, product_path: &str) -> Vec<Finding> {
let Some(product) = product.filter(|p| !p.is_empty()) else { return vec![] };
let mut out = Vec::new();
for (heading, reason) in PRODUCT_DEPRECATED_SECTIONS {
if !has_section(product, heading) {
continue;
}
out.push(finding(
&format!("product-deprecated-{}", heading.to_lowercase()),
"PRODUCT.md",
Some(product_path.to_string()),
"mention",
format!("PRODUCT.md still carries a `## {}` section. {}", heading, reason),
format!(
"Treat `## {}` as absent for every decision this session. Offer to delete the section; do not let its value influence the work either way.",
heading
),
));
}
let stamped = read_product_schema_version(product);
if stamped.is_none() && !PRODUCT_V4_SECTIONS.iter().any(|s| has_section(product, s)) {
out.push(finding(
"product-schema-legacy",
"PRODUCT.md",
Some(product_path.to_string()),
"route",
format!(
"PRODUCT.md has no schema stamp and none of the sections the current record adds ({}), so it predates this version of the product record.",
PRODUCT_V4_SECTIONS.join(", ")
),
"Offer `init`, which preserves confirmed answers and fills the gaps by interview. Do not rewrite the file from inference.".to_string(),
));
} else if let Some(v) = stamped {
if v < PRODUCT_SCHEMA_VERSION {
out.push(finding(
"product-schema-outdated",
"PRODUCT.md",
Some(product_path.to_string()),
"route",
format!("PRODUCT.md is stamped product-schema {}; the current record is {}.", v, PRODUCT_SCHEMA_VERSION),
"Offer `init` to bring the record current, preserving confirmed answers.".to_string(),
));
}
}
out
}
/// JS: checkNativePlatformEvidence
pub fn check_native_platform_evidence(
project_root: &str,
platform: Option<&str>,
product: Option<&str>,
product_path: Option<&str>,
) -> Vec<Finding> {
if project_root.is_empty() {
return vec![];
}
if let Some(p) = platform {
if !p.is_empty() && p != "web" {
return vec![];
}
}
let mut evidence: Vec<NativeEvidence> = Vec::new();
for (rel, platform, reason) in NATIVE_EVIDENCE_PATHS {
if exists(&jsp::join(&[project_root, rel])) {
evidence.push(NativeEvidence { platform, reason });
}
}
if let Some(pkg) = read_json(&jsp::join(&[project_root, "package.json"])) {
// JS: { ...pkg.dependencies, ...pkg.devDependencies } then deps[name] truthy
let dep_truthy = |name: &str| -> bool {
let mut v: Option<&Value> = None;
if let Some(d) = pkg.get("dependencies").and_then(|d| d.as_object()) {
if let Some(x) = d.get(name) {
v = Some(x);
}
}
if let Some(d) = pkg.get("devDependencies").and_then(|d| d.as_object()) {
if let Some(x) = d.get(name) {
v = Some(x);
}
}
match v {
None => false,
Some(x) => js_truthy(x),
}
};
if pkg.is_object() || pkg.is_array() || (!pkg.is_null() && js_truthy(&pkg)) {
for (name, platform, reason) in NATIVE_EVIDENCE_DEPENDENCIES {
if dep_truthy(name) {
evidence.push(NativeEvidence { platform, reason });
}
}
}
}
if evidence.is_empty() {
return vec![];
}
let mut platforms: Vec<&str> = Vec::new();
for e in &evidence {
if !platforms.contains(&e.platform) {
platforms.push(e.platform);
}
}
let suggested = if platforms.len() > 1 || platforms.contains(&"adaptive") { "adaptive" } else { platforms[0] };
let declared = if platform == Some("web") {
"PRODUCT.md declares `## Platform: web`"
} else if product.map(|p| !p.is_empty()).unwrap_or(false) {
"PRODUCT.md has no `## Platform` section, so the project resolves to web"
} else {
"no PRODUCT.md declares a platform, so the project resolves to web"
};
vec![finding(
"platform-native-evidence",
"PRODUCT.md",
product_path.map(|s| s.to_string()),
"mention",
format!(
"{}, but the project carries {}. Web guidance is being applied to a native codebase, and the iOS and Android references never load.",
declared,
evidence.iter().map(|e| e.reason).collect::<Vec<_>>().join(" and ")
),
format!(
"Ask the user whether `## Platform` should be `{}`. If it should, write the value and load the matching native reference before designing.",
suggested
),
)]
}
pub fn js_truthy(v: &Value) -> bool {
match v {
Value::Null => false,
Value::Bool(b) => *b,
Value::Number(n) => n.as_f64().map(|f| f != 0.0 && !f.is_nan()).unwrap_or(true),
Value::String(s) => !s.is_empty(),
_ => true,
}
}
/// JS: checkDesignSidecar
pub fn check_design_sidecar(design_path: Option<&str>, sidecar_candidates: &[String], project_root: &str) -> Vec<Finding> {
let mut out = Vec::new();
let canonical = sidecar_candidates.first();
let Some(present) = sidecar_candidates.iter().find(|c| exists(c)) else { return out };
let rel_present = to_relative(Some(present), project_root).unwrap();
if let Some(canon) = canonical {
if jsp::resolve(present, &[]) != jsp::resolve(canon, &[]) {
out.push(finding(
"design-sidecar-legacy-path",
"design.json",
Some(rel_present.clone()),
"auto",
format!("The design sidecar sits at {}, a location kept only for backward compatibility.", rel_present),
format!(
"Move it to {} the next time the sidecar is written. No user decision is needed.",
to_relative(Some(canon), project_root).unwrap()
),
));
}
}
let sidecar = read_json(present);
let schema_version = read_sidecar_schema_version(sidecar.as_ref());
if let Some(sc) = &sidecar {
if js_truthy(sc) && (schema_version.is_none() || schema_version.unwrap() < DESIGN_SIDECAR_SCHEMA_VERSION) {
out.push(finding(
"design-sidecar-schema-outdated",
"design.json",
Some(rel_present.clone()),
"route",
format!(
"{} is schemaVersion {}; the current sidecar is {}. Token primitives moved to the DESIGN.md frontmatter, so the old shape carries values that are now read from two places.",
rel_present,
schema_version.map(|v| v.to_string()).unwrap_or_else(|| "unset".to_string()),
DESIGN_SIDECAR_SCHEMA_VERSION
),
"Offer `document` to regenerate the sidecar. It reads the existing DESIGN.md, so no interview is needed.".to_string(),
));
}
}
if let Some(dp) = design_path {
let dm = mtime_ms(dp);
let sm = mtime_ms(present);
if let (Some(d), Some(s)) = (dm, sm) {
if d > s {
out.push(finding(
"design-sidecar-stale",
"design.json",
Some(rel_present.clone()),
"mention",
format!(
"DESIGN.md was edited after {} was generated, so the sidecar's ramps, shadows, motion tokens, and component snippets may contradict it.",
rel_present
),
"Offer `document` to refresh the sidecar, preserving DESIGN.md.".to_string(),
));
}
}
}
out
}
pub fn unique_roots(a: &str, b: Option<&str>) -> Vec<String> {
let mut roots = vec![jsp::resolve(a, &[])];
if let Some(b) = b {
if !b.is_empty() {
let r = jsp::resolve(b, &[]);
if !roots.contains(&r) {
roots.push(r);
}
}
}
roots
}
/// JS: checkConfig
pub fn check_config(project_root: &str, repo_root: Option<&str>) -> Vec<Finding> {
let mut out = Vec::new();
for root in unique_roots(project_root, repo_root) {
for name in ["config.json", "config.local.json"] {
let fp = jsp::join(&[&root, ".impeccable", name]);
let Some(raw) = read_json(&fp) else { continue };
let Some(obj) = raw.as_object() else { continue };
let rel = to_relative(Some(&fp), if project_root.is_empty() { &root } else { project_root }).unwrap();
let unknown: Vec<String> = obj.keys().filter(|k| !KNOWN_CONFIG_KEYS.contains(&k.as_str())).cloned().collect();
if !unknown.is_empty() {
out.push(finding(
"config-unknown-keys",
"config.json",
Some(rel.clone()),
"mention",
format!(
"{} has top-level key(s) nothing reads: {}. Recognized keys are {}.",
rel,
wrap_ticks(&unknown),
wrap_ticks(&KNOWN_CONFIG_KEYS.iter().map(|s| s.to_string()).collect::<Vec<_>>())
),
"Report the exact keys to the user. A near-miss of a real key is a setting that has never applied.".to_string(),
));
}
if let Some(bp) = obj.get("buildPath") {
let ok = bp.as_str().map(|s| BUILD_PATH_VALUES.contains(&s)).unwrap_or(false);
if !ok {
out.push(finding(
"config-invalid-build-path",
"config.json",
Some(rel.clone()),
"mention",
format!(
"{} sets `buildPath` to {}, which nothing reads. The values are {}.",
rel,
js_json_stringify(bp),
BUILD_PATH_VALUES.iter().map(|v| format!("`{}`", v)).collect::<Vec<_>>().join(" and ")
),
"Report the value. An unread `buildPath` does not fall back to the other path; it falls back to the default, so a project meaning `code` has been building comp-led.".to_string(),
));
}
}
if let Some(det) = obj.get("detector").and_then(|d| d.as_object()) {
let unknown_d: Vec<String> = det.keys().filter(|k| !KNOWN_DETECTOR_KEYS.contains(&k.as_str())).cloned().collect();
if !unknown_d.is_empty() {
out.push(finding(
"config-unknown-detector-keys",
"config.json",
Some(rel.clone()),
"mention",
format!(
"{} has `detector` key(s) nothing reads: {}. Recognized keys are {}.",
rel,
wrap_ticks(&unknown_d),
wrap_ticks(&KNOWN_DETECTOR_KEYS.iter().map(|s| s.to_string()).collect::<Vec<_>>())
),
"Report the exact keys. `ignoreRule` for `ignoreRules` is the common one, and it silences nothing.".to_string(),
));
}
}
}
}
out
}
/// `JSON.stringify(v)` for a single value (undefined -> "undefined" never occurs here since key present).
pub fn js_json_stringify(v: &Value) -> String {
serde_json::to_string(v).unwrap_or_else(|_| "null".into())
}
/// JS: checkBuildPathUnset
pub fn check_build_path_unset(project_root: &str, repo_root: Option<&str>, product: Option<&str>) -> Vec<Finding> {
if project_root.is_empty() || !product.map(|p| !p.is_empty()).unwrap_or(false) {
return vec![];
}
for root in unique_roots(project_root, repo_root) {
for name in ["config.json", "config.local.json"] {
if let Some(raw) = read_json(&jsp::join(&[&root, ".impeccable", name])) {
if js_truthy(&raw) && raw.as_object().map(|o| o.contains_key("buildPath")).unwrap_or(false) {
return vec![];
}
}
}
}
let evidence: Vec<&str> = DIRECTION_WORK_PATHS.iter().copied().filter(|rel| exists(&jsp::join(&[project_root, rel]))).collect();
if evidence.is_empty() {
return vec![];
}
vec![finding(
"config-build-path-unset",
"config.json",
Some(".impeccable/config.json".to_string()),
"mention",
"This project has run visual direction work but records no `buildPath`, so every direction round takes the comp-first default without anyone having chosen it.".to_string(),
"Only when image generation exists in your tool surface, offer the choice once: **comp-first** (an image sets the bar before any code; bolder composition, slower) or **code-first** (build directly; ambition carried by the direction contract; leaner, faster). Write the answer to `.impeccable/config.json` as `\"buildPath\": \"comp\"` or `\"buildPath\": \"code\"`, merging with the keys already there. Without image generation there is no choice to record: stay silent.".to_string(),
)]
}
/// JS: checkSurfaceBriefs
pub fn check_surface_briefs(candidates: &[BriefSummary], project_root: &str) -> Vec<Finding> {
if project_root.is_empty() {
return vec![];
}
let mut orphaned: Vec<&BriefSummary> = Vec::new();
for b in candidates {
let Some(t) = b.primary_target.as_deref() else { continue };
if t.is_empty() {
continue;
}
let lower = t.to_ascii_lowercase();
if lower.starts_with("http://") || lower.starts_with("https://") || t.starts_with("route:") {
continue;
}
if !exists(&jsp::join(&[project_root, t])) {
orphaned.push(b);
}
}
if orphaned.is_empty() {
return vec![];
}
let paths: Vec<String> = orphaned.iter().map(|b| b.path.clone()).filter(|p| !p.is_empty()).collect();
vec![finding(
"surface-brief-orphaned",
"surface brief",
if paths.is_empty() { None } else { Some(paths.join(", ")) },
"mention",
format!(
"{} persisted surface brief(s) name a primary target that no longer exists: {}.",
orphaned.len(),
orphaned
.iter()
.map(|b| format!("{}{}", b.path, b.primary_target.as_deref().unwrap_or("")))
.collect::<Vec<_>>()
.join("; ")
),
"Ask whether the surface moved (repoint the brief) or was removed (delete the brief). Until then the brief is authority for a file that is gone.".to_string(),
)]
}
/// JS: checkProjectRoots
pub fn check_project_roots(patterns: &[String], candidates_len: usize) -> Vec<Finding> {
let positive: Vec<&String> = patterns.iter().filter(|p| !p.is_empty() && !js_trim(p).starts_with('!')).collect();
if positive.is_empty() || candidates_len > 0 {
return vec![];
}
vec![finding(
"config-project-roots-match-nothing",
"config.json",
Some(".impeccable/config.json".to_string()),
"mention",
format!(
"`projectRoots` declares {}, but no directory matches any of them, so the repo root is being treated as the active project.",
positive.iter().map(|p| format!("`{}`", p)).collect::<Vec<_>>().join(", ")
),
"Report the patterns and ask which directories they should name. A renamed workspace folder is the usual cause.".to_string(),
)]
}
pub struct BootExtras {
pub abs_design_path: Option<String>,
pub sidecar_candidates: Vec<String>,
pub project_root_patterns: Option<Vec<String>>,
pub target_candidates: Vec<TargetCandidate>,
}
/// JS: collectBootFindingGroups(ctx, extras) — the boot artifact checks
/// grouped by artifact, so deeper reports (doctor) can interleave their own
/// checks without rebuilding this policy (upstream 80997663).
pub struct BootFindingGroups {
pub product: Vec<Finding>,
pub native_platform: Vec<Finding>,
pub design_sidecar: Vec<Finding>,
pub config: Vec<Finding>,
pub build_path: Vec<Finding>,
pub surface_briefs: Vec<Finding>,
pub project_roots: Vec<Finding>,
}
pub fn collect_boot_finding_groups(ctx: &Ctx, cwd: &str, extras: &BootExtras) -> BootFindingGroups {
let project_root = if ctx.project_root.is_empty() { cwd.to_string() } else { ctx.project_root.clone() };
BootFindingGroups {
product: check_product(ctx.product.as_deref(), ctx.product_path.as_deref().unwrap_or("PRODUCT.md")),
// Only checked once a PRODUCT.md exists. Without one the boot already
// emits NO_PRODUCT_MD and routes into init, which asks for the
// platform directly; a second signal saying the same thing is noise.
native_platform: if ctx.product.as_deref().map(|p| !p.is_empty()).unwrap_or(false) {
check_native_platform_evidence(
&project_root,
ctx.platform.as_deref(),
ctx.product.as_deref(),
ctx.product_path.as_deref(),
)
} else {
Vec::new()
},
design_sidecar: check_design_sidecar(extras.abs_design_path.as_deref(), &extras.sidecar_candidates, &project_root),
config: check_config(&project_root, Some(&ctx.repo_root)),
build_path: check_build_path_unset(&project_root, Some(&ctx.repo_root), ctx.product.as_deref()),
surface_briefs: check_surface_briefs(&ctx.surface_brief_candidates, &project_root),
project_roots: match &extras.project_root_patterns {
Some(patterns) => check_project_roots(patterns, extras.target_candidates.len()),
None => Vec::new(),
},
}
}
/// JS: collectBootFindings(ctx, extras)
pub fn collect_boot_findings(ctx: &Ctx, cwd: &str, extras: &BootExtras) -> Vec<Finding> {
let groups = collect_boot_finding_groups(ctx, cwd, extras);
let mut out = Vec::new();
out.extend(groups.product);
out.extend(groups.native_platform);
out.extend(groups.design_sidecar);
out.extend(groups.config);
out.extend(groups.build_path);
out.extend(groups.surface_briefs);
out.extend(groups.project_roots);
out
}
pub static _UNUSED: Lazy<()> = Lazy::new(|| ());
+500
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@@ -0,0 +1,500 @@
//! JS: lib/staleness-deep.mjs (Tier 2, doctor only)
use crate::context::{extract_platform, TargetCandidate};
use crate::design_parser::parse_design_md;
use crate::jsp;
use crate::signals::git_run;
use crate::staleness::{check_native_platform_evidence, finding, js_truthy, to_relative, unique_roots, Finding};
use crate::util::{exists, js_trim, read_json, safe_read};
use once_cell::sync::Lazy;
use regex::Regex;
use serde_json::{Map, Value};
const VISUAL_SOURCE_DIRS: [&str; 7] = ["src", "app", "pages", "components", "site", "styles", "public"];
const LEGACY_LIVE_PATHS: [&str; 2] = [".impeccable-live.json", ".impeccable-live"];
fn git(args: &[&str], cwd: &str) -> Option<String> {
git_run(args, cwd, true, Some(5000))
}
/// JS: checkDesignDrift
pub fn check_design_drift(design_path: Option<&str>, project_root: &str, threshold: usize) -> Vec<Finding> {
let Some(design_path) = design_path else { return vec![] };
if project_root.is_empty() {
return vec![];
}
match git(&["rev-parse", "--is-inside-work-tree"], project_root) {
Some(s) if !s.is_empty() => {}
_ => return vec![],
}
let rel_design = to_relative(Some(design_path), project_root).unwrap();
let last = match git(&["log", "-1", "--format=%H", "--", &rel_design], project_root) {
Some(s) if !s.is_empty() => s,
_ => return vec![],
};
let dirs: Vec<&str> = VISUAL_SOURCE_DIRS.iter().copied().filter(|d| exists(&jsp::join(&[project_root, d]))).collect();
if dirs.is_empty() {
return vec![];
}
let mut args: Vec<&str> = vec!["log", "--oneline"];
let range = format!("{}..HEAD", last);
args.push(&range);
args.push("--");
args.extend(dirs.iter());
let Some(log) = git(&args, project_root) else { return vec![] };
let commits = if log.is_empty() { 0 } else { log.split('\n').filter(|l| !l.is_empty()).count() };
if commits < threshold {
return vec![];
}
let when = git(&["log", "-1", "--format=%ad", "--date=short", "--", &rel_design], project_root).filter(|s| !s.is_empty());
vec![finding(
"design-md-drift",
"DESIGN.md",
Some(rel_design.clone()),
"route",
format!(
"{} commits have touched {} since {} was last edited{}. This counts commits, not contradictions: it says the document is worth re-reading, not that it is wrong.",
commits,
dirs.join(", "),
rel_design,
when.map(|w| format!(" ({})", w)).unwrap_or_default()
),
"Read DESIGN.md against the current tokens and components before trusting it as authority. If it has genuinely drifted, `document` regenerates it from the code.".to_string(),
)]
}
fn has_coverage_value(v: Option<&Value>) -> bool {
match v {
None | Some(Value::Null) => false,
Some(Value::Array(a)) => a.iter().any(|x| has_coverage_value(Some(x))),
Some(Value::Object(o)) => o.values().any(|x| has_coverage_value(Some(x))),
Some(Value::String(s)) => {
let t = js_trim(s);
if t.is_empty() {
return false;
}
// /^(?:\[\s*\]|\{\s*\})$/
let inner_empty = |open: char, close: char| -> bool {
t.starts_with(open) && t.ends_with(close) && t.len() >= 2 && t[1..t.len() - 1].chars().all(|c| c.is_whitespace())
};
!(inner_empty('[', ']') || inner_empty('{', '}'))
}
_ => false,
}
}
const SEED_MARKER_TAIL: &str = "impeccable document once there's code to capture the actual tokens and components. -->";
/// JS: checkDesignCoverage
pub fn check_design_coverage(design: Option<&str>, design_path: Option<&str>) -> Vec<Finding> {
let Some(design) = design.filter(|d| !d.is_empty()) else { return vec![] };
let model = parse_design_md(design);
let is_seed = ["/", "$"].iter().any(|p| {
design.contains(&format!("<!-- SEED: established with the user before implementation; re-run {}{}", p, SEED_MARKER_TAIL))
});
let required: Vec<&str> = if is_seed { vec!["colors", "typography"] } else { vec!["colors", "typography", "components"] };
let missing: Vec<&str> = required
.into_iter()
.filter(|s| !model.has_section(s) && !has_coverage_value(model.frontmatter.as_ref().and_then(|f| f.get(*s))))
.collect();
if missing.is_empty() {
return vec![];
}
vec![finding(
"design-md-coverage",
"DESIGN.md",
design_path.map(|s| s.to_string()),
"mention",
format!(
"{} has no {} section. Agents generating new screens get no normative guidance for those, and the live design panel renders generic approximations in their place.",
design_path.filter(|p| !p.is_empty()).unwrap_or("DESIGN.md"),
missing.join(", ")
),
"Ask whether the section never applied or was never written. `document` fills it from the code if the project has the answer in its CSS.".to_string(),
)]
}
fn wrap_ticks(items: &[String]) -> String {
items.iter().map(|k| format!("`{}`", k)).collect::<Vec<_>>().join(", ")
}
/// JS String(x) for config list entries.
fn js_string(v: &Value) -> String {
match v {
Value::Null => "null".to_string(),
Value::String(s) => s.clone(),
other => crate::critique_storage::js_string_value(other),
}
}
/// JS: checkDetectorIgnores
pub fn check_detector_ignores(project_root: &str, known_rule_ids: Option<&[String]>) -> Vec<Finding> {
let mut out = Vec::new();
if project_root.is_empty() {
return out;
}
for name in ["config.json", "config.local.json"] {
let fp = jsp::join(&[project_root, ".impeccable", name]);
let Some(raw) = read_json(&fp) else { continue };
let Some(detector) = raw.get("detector") else { continue };
if !js_truthy(detector) || !(detector.is_object() || detector.is_array()) {
continue;
}
let rel = to_relative(Some(&fp), project_root).unwrap();
if let (Some(known), Some(rules)) = (known_rule_ids, detector.get("ignoreRules").and_then(|v| v.as_array())) {
let unknown: Vec<String> = rules
.iter()
.map(|r| js_trim(&js_string_or_empty(r)).to_lowercase())
.filter(|r| !r.is_empty() && r != "*" && !known.contains(r))
.collect();
if !unknown.is_empty() {
out.push(finding(
"detector-ignore-rules-unknown",
"config.json",
Some(rel.clone()),
"mention",
format!(
"{} ignores rule id(s) the detector does not have: {}. Either the rule was renamed or removed, or the id was mistyped and has never suppressed anything.",
rel,
wrap_ticks(&unknown)
),
"Report the exact ids. Removing them is safe; keeping a dead ignore hides that the rule is gone.".to_string(),
));
}
}
if let Some(files) = detector.get("ignoreFiles").and_then(|v| v.as_array()) {
let missing: Vec<String> = files
.iter()
.map(|e| js_trim(&js_string_or_empty(e)).to_string())
.filter(|e| !e.is_empty() && !e.contains('*') && !exists(&jsp::join(&[project_root, e])))
.collect();
if !missing.is_empty() {
out.push(finding(
"detector-ignore-files-missing",
"config.json",
Some(rel.clone()),
"mention",
format!("{} ignores file path(s) that no longer exist: {}.", rel, wrap_ticks(&missing)),
"Ask whether the file moved (repoint the entry) or was deleted (drop it). A stale entry silently stops covering the file that replaced it.".to_string(),
));
}
}
}
out
}
/// `String(rule || '')`
fn js_string_or_empty(v: &Value) -> String {
if js_truthy(v) {
js_string(v)
} else {
String::new()
}
}
fn collect_hook_commands(v: &Value, out: &mut Vec<String>) {
match v {
Value::String(s) => {
if crate::hook_markers::is_design_hook_command(s) {
out.push(s.clone());
}
}
Value::Array(a) => {
for e in a {
collect_hook_commands(e, out);
}
}
Value::Object(o) => {
for e in o.values() {
collect_hook_commands(e, out);
}
}
_ => {}
}
}
static PLACEHOLDER: Lazy<Regex> = Lazy::new(|| Regex::new(r"\$\{[^}]*\}|\$[A-Za-z_]").unwrap());
/// The `.mjs` script (JS-era manifests) or the launcher (binary-era
/// manifests) a hook command runs; see `hook_markers`.
fn hook_script_token_from(command: &str) -> Option<String> {
crate::hook_markers::hook_program_token(command)
}
fn resolve_hook_script_path(token: &str, root: &str) -> Option<String> {
if token.is_empty() {
return None;
}
if token.contains("$(") || token.contains('`') {
return None;
}
let expanded = token.replace("${CLAUDE_PROJECT_DIR}", root);
if PLACEHOLDER.is_match(&expanded) {
return None;
}
Some(if jsp::is_absolute(&expanded) { expanded } else { jsp::join(&[root, &expanded]) })
}
/// JS: checkHookInstallation
pub fn check_hook_installation(project_root: &str, repo_root: Option<&str>, provider_id: &str) -> Vec<Finding> {
let mut out = Vec::new();
let manifests = crate::context_cli::hook_manifests_for(provider_id);
if manifests.is_empty() {
return out;
}
let roots = unique_roots(project_root, repo_root);
let mut installed_at: Option<String> = None;
for root in &roots {
for rel in manifests {
let mp = jsp::join(&[root, rel]);
let Some(raw) = read_json(&mp) else { continue };
let Some(hooks) = raw.get("hooks") else { continue };
if !js_truthy(hooks) {
continue;
}
let mut commands = Vec::new();
collect_hook_commands(hooks, &mut commands);
if commands.is_empty() {
continue;
}
let base = if project_root.is_empty() { root.as_str() } else { project_root };
installed_at = to_relative(Some(&mp), base);
let broken: Vec<&String> = commands
.iter()
.filter(|c| {
let Some(token) = hook_script_token_from(c) else { return false };
let Some(abs) = resolve_hook_script_path(&token, root) else { return false };
!exists(&abs)
})
.collect();
if !broken.is_empty() {
let ia = installed_at.clone().unwrap();
out.push(finding(
"hook-script-missing",
"hook manifest",
Some(ia.clone()),
"mention",
format!(
"{} installs the design hook, but its script path does not exist: {}. The hook runs as a no-op, so UI edits have been going unscanned while the project looks covered.",
ia,
broken.iter().map(|c| format!("`{}`", c)).collect::<Vec<_>>().join(", ")
),
"Reinstall with `impeccable hooks on`, which rewrites the manifest against the skill's current location.".to_string(),
));
}
}
}
if let Some(ia) = installed_at {
for root in &roots {
for name in ["config.json", "config.local.json"] {
let cp = jsp::join(&[root, ".impeccable", name]);
let Some(raw) = read_json(&cp) else { continue };
let Some(hook) = raw.get("hook") else { continue };
if js_truthy(hook) && hook.get("enabled") == Some(&Value::Bool(false)) {
let base = if project_root.is_empty() { root.as_str() } else { project_root };
out.push(finding(
"hook-enabled-conflict",
"config.json",
to_relative(Some(&cp), base),
"mention",
format!(
"{} installs the design hook while this config sets `hook.enabled: false`, so the hook fires and then declines to scan.",
ia
),
"Ask which was intended: `impeccable hooks on` to enable, or `impeccable hooks off` to uninstall the manifest entry as well.".to_string(),
));
return out;
}
}
}
}
out
}
/// JS: checkLegacyLiveState
pub fn check_legacy_live_state(project_root: &str) -> Vec<Finding> {
if project_root.is_empty() {
return vec![];
}
let present: Vec<&str> = LEGACY_LIVE_PATHS.iter().copied().filter(|rel| exists(&jsp::join(&[project_root, rel]))).collect();
if present.is_empty() {
return vec![];
}
vec![finding(
"legacy-live-state",
"live state",
Some(present.join(", ")),
"auto",
format!(
"Live-mode state sits in retired location(s): {}. Current live mode writes under `.impeccable/live/`.",
present.iter().map(|r| format!("`{}`", r)).collect::<Vec<_>>().join(", ")
),
"These are read only through backward-compatible fallbacks and are safe to delete once no live session is running. No user decision is needed.".to_string(),
)]
}
pub struct WorkspaceRow {
pub name: String,
pub path: String,
pub product_status: &'static str,
pub product_path: Option<String>,
pub design_status: &'static str,
pub design_path: Option<String>,
pub platform: Option<String>,
}
impl WorkspaceRow {
pub fn to_value(&self) -> Value {
let mut m = Map::new();
m.insert("name".into(), Value::String(self.name.clone()));
m.insert("path".into(), Value::String(self.path.clone()));
m.insert("productStatus".into(), Value::String(self.product_status.to_string()));
m.insert("productPath".into(), self.product_path.clone().map(Value::String).unwrap_or(Value::Null));
m.insert("designStatus".into(), Value::String(self.design_status.to_string()));
m.insert("designPath".into(), self.design_path.clone().map(Value::String).unwrap_or(Value::Null));
m.insert("platform".into(), self.platform.clone().map(Value::String).unwrap_or(Value::Null));
Value::Object(m)
}
}
/// JS: checkWorkspaces
pub fn check_workspaces(repo_root: &str, candidates: &[TargetCandidate]) -> (Vec<Finding>, Vec<WorkspaceRow>) {
if repo_root.is_empty() || candidates.is_empty() {
return (vec![], vec![]);
}
let mut findings = Vec::new();
let mut workspaces = Vec::new();
for c in candidates {
let workspace_root = jsp::join(&[repo_root, &c.path]);
let product_path = c.product_path.as_deref().map(|p| jsp::join(&[repo_root, p]));
let product = product_path.as_deref().and_then(safe_read);
let platform = extract_platform(product.as_deref());
workspaces.push(WorkspaceRow {
name: c.name.clone(),
path: c.path.clone(),
product_status: c.product_status,
product_path: c.product_path.clone(),
design_status: c.design_status,
design_path: c.design_path.clone(),
platform: platform.clone().or_else(|| {
if product.as_deref().map(|p| !p.is_empty()).unwrap_or(false) {
Some("web (default)".to_string())
} else {
None
}
}),
});
let native = check_native_platform_evidence(&workspace_root, platform.as_deref(), product.as_deref(), c.product_path.as_deref());
for entry in native {
let inherited = c.product_status == "inherited";
findings.push(finding(
"workspace-platform-native-evidence",
"PRODUCT.md",
Some(c.product_path.clone().unwrap_or_else(|| format!("{}/PRODUCT.md", c.path))),
"mention",
format!(
"Workspace `{}` {} that resolves to web, but the workspace itself carries native build files. {}",
c.path,
if inherited { "inherits the repo-root PRODUCT.md" } else { "has a PRODUCT.md" },
entry.summary
),
if inherited {
format!(
"Give `{}` its own PRODUCT.md with the right `## Platform`. An inherited record cannot describe two platforms at once.",
c.path
)
} else {
entry.fix
},
));
}
}
let inherited: Vec<&WorkspaceRow> = workspaces.iter().filter(|w| w.product_status == "inherited").collect();
if !inherited.is_empty() {
findings.push(finding(
"workspace-context-inherited",
"PRODUCT.md",
None,
"mention",
format!(
"{} of {} workspace(s) inherit the repo-root PRODUCT.md: {}. Inheritance is intended; whether one record truthfully describes these apps is not something this check can tell.",
inherited.len(),
workspaces.len(),
inherited.iter().map(|w| format!("`{}`", w.path)).collect::<Vec<_>>().join(", ")
),
"Ask the user whether the inherited record describes each app. Where it does not, `init` in that workspace writes a child PRODUCT.md that overrides it.".to_string(),
));
}
(findings, workspaces)
}
/// JS: loadKnownRuleIds -> the bundled registry, lowercased ids.
pub fn load_known_rule_ids() -> Option<Vec<String>> {
Some(impeccable_core::registry::ANTIPATTERNS.iter().map(|r| r.id.to_lowercase()).collect())
}
#[cfg(test)]
mod tests {
use super::check_hook_installation;
static TMP_SEQ: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(0);
fn tmp() -> String {
let base = std::env::temp_dir().join(format!(
"impeccable-doctor-hook-{}-{}-{}",
std::process::id(),
std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_nanos(),
// A per-process counter: Windows' clock is coarse enough that two
// parallel tests can share a nanosecond stamp and then delete each
// other's directories.
TMP_SEQ.fetch_add(1, std::sync::atomic::Ordering::Relaxed)
));
std::fs::create_dir_all(&base).unwrap();
// Like Node's `realpathSync`: on Windows, `canonicalize` yields a
// `\\?\` verbatim path, which the kernel takes literally, so the `/`
// separators a hook command appends would not resolve under it.
let real = std::fs::canonicalize(&base).unwrap().to_string_lossy().into_owned();
real.strip_prefix(r"\\?\").map(str::to_string).unwrap_or(real)
}
fn write(root: &str, rel: &str, body: &str) {
let p = std::path::Path::new(root).join(rel);
std::fs::create_dir_all(p.parent().unwrap()).unwrap();
std::fs::write(p, body).unwrap();
}
#[test]
fn hook_script_missing_resolves_launcher_and_legacy_forms() {
let root = tmp();
// Launcher form pointing at a launcher that exists: no finding.
write(&root, ".claude/skills/impeccable/scripts/impeccable", "#!/bin/sh\n");
write(
&root,
".claude/settings.local.json",
r#"{"hooks":{"PostToolUse":[{"hooks":[{"type":"command","command":"\"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/impeccable\" hook"}]}]}}"#,
);
assert!(check_hook_installation(&root, None, "claude-code").is_empty());
// Launcher form pointing at a missing launcher: reported.
write(
&root,
".claude/settings.local.json",
r#"{"hooks":{"PostToolUse":[{"hooks":[{"type":"command","command":"\"${CLAUDE_PROJECT_DIR}/.other/skills/impeccable/scripts/impeccable\" hook"}]}]}}"#,
);
let f = check_hook_installation(&root, None, "claude-code");
assert_eq!(f.len(), 1, "{f:?}");
assert_eq!(f[0].id, "hook-script-missing");
// Legacy .mjs form is still resolved: reported when the script is gone.
write(
&root,
".claude/settings.local.json",
r#"{"hooks":{"PostToolUse":[{"hooks":[{"type":"command","command":"node \"${CLAUDE_PROJECT_DIR}/.claude/skills/impeccable/scripts/hook.mjs\""}]}]}}"#,
);
let f = check_hook_installation(&root, None, "claude-code");
assert_eq!(f.len(), 1, "{f:?}");
write(&root, ".claude/skills/impeccable/scripts/hook.mjs", "");
assert!(check_hook_installation(&root, None, "claude-code").is_empty());
let _ = std::fs::remove_dir_all(&root);
}
}
+152
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//! JS: lib/staleness-notice.mjs
use crate::jsp;
use crate::staleness::Finding;
use crate::util::{homedir, json_compact, json_pretty, read_json, safe_read, Env};
use serde_json::{Map, Value};
const RENOTIFY_INTERVAL_MS: f64 = 7.0 * 24.0 * 60.0 * 60.0 * 1000.0;
fn cache_path(env: &Env) -> String {
match env.get("IMPECCABLE_STALENESS_CACHE").filter(|v| !v.is_empty()) {
Some(p) => p.clone(),
None => jsp::join(&[&homedir(env), ".impeccable", "staleness-check.json"]),
}
}
fn read_cache(env: &Env) -> Map<String, Value> {
// returns the `projects` map (JS keeps whole object but only uses .projects)
if let Some(text) = safe_read(&cache_path(env)) {
if let Ok(Value::Object(raw)) = serde_json::from_str::<Value>(&text) {
if let Some(p) = raw.get("projects") {
if crate::staleness::js_truthy(p) {
// raw.projects truthy: return the whole raw; we only need projects entries
return raw;
}
}
}
}
let mut m = Map::new();
m.insert("projects".into(), Value::Object(Map::new()));
m
}
fn as_number(v: &Value) -> Option<f64> {
v.as_f64()
}
fn prune_cache(cache: &Map<String, Value>, now: f64) -> Map<String, Value> {
let mut projects = Map::new();
if let Some(Value::Object(ps)) = cache.get("projects") {
for (key, entries) in ps {
let Some(obj) = entries.as_object() else { continue };
let stamps: Vec<f64> = obj.values().filter_map(as_number).collect();
if !stamps.is_empty() {
let max = stamps.iter().cloned().fold(f64::NEG_INFINITY, f64::max);
if now - max < RENOTIFY_INTERVAL_MS {
projects.insert(key.clone(), entries.clone());
}
}
}
}
let mut out = Map::new();
out.insert("projects".into(), Value::Object(projects));
out
}
fn write_cache(env: &Env, cache: &Map<String, Value>) {
let fp = cache_path(env);
let _ = std::fs::create_dir_all(jsp::dirname(&fp));
let _ = std::fs::write(&fp, json_compact(&Value::Object(cache.clone())));
}
/// JS: stalenessCheckDisabled(roots)
pub fn staleness_check_disabled(env: &Env, roots: &[Option<&str>]) -> bool {
if env.get("IMPECCABLE_NO_STALENESS_CHECK").map(|v| !v.is_empty()).unwrap_or(false) {
return true;
}
let mut value: Option<bool> = None;
for root in roots {
let Some(root) = root else { continue };
if root.is_empty() {
continue;
}
for name in ["config.json", "config.local.json"] {
if let Some(raw) = read_json(&jsp::join(&[root, ".impeccable", name])) {
if let Some(b) = raw.as_object().and_then(|o| o.get("stalenessCheck")).and_then(|v| v.as_bool()) {
value = Some(b);
}
}
}
}
value == Some(false)
}
/// JS: filterFreshFindings(findings, { projectRoot, now })
pub fn filter_fresh_findings(env: &Env, findings: Vec<Finding>, project_root: &str, now: f64) -> Vec<Finding> {
if findings.is_empty() {
return vec![];
}
let auto: Vec<Finding> = findings.iter().filter(|f| f.severity == "auto").cloned().collect();
let notifiable: Vec<Finding> = findings.iter().filter(|f| f.severity != "auto").cloned().collect();
if notifiable.is_empty() {
return auto;
}
let key = jsp::resolve(project_root, &[]);
let cache = read_cache(env);
let seen: Map<String, Value> = cache
.get("projects")
.and_then(|p| p.as_object())
.and_then(|p| p.get(&key))
.and_then(|v| v.as_object())
.cloned()
.unwrap_or_default();
let fresh: Vec<Finding> = notifiable
.iter()
.filter(|f| match seen.get(&f.id).and_then(as_number) {
Some(last) => !(now - last < RENOTIFY_INTERVAL_MS),
None => true,
})
.cloned()
.collect();
let live: Vec<&str> = notifiable.iter().map(|f| f.id.as_str()).collect();
let mut next = Map::new();
for (id, v) in &seen {
if live.contains(&id.as_str()) {
next.insert(id.clone(), v.clone());
}
}
for f in &fresh {
next.insert(f.id.clone(), Value::from(now as i64));
}
let changed = json_compact(&Value::Object(next.clone())) != json_compact(&Value::Object(seen.clone()));
if changed {
let mut pruned = prune_cache(&cache, now);
if let Some(Value::Object(ps)) = pruned.get_mut("projects") {
ps.insert(key.clone(), Value::Object(next));
}
write_cache(env, &pruned);
}
let mut out = auto;
out.extend(fresh);
out
}
/// JS: buildStalenessDirective(findings)
pub fn build_staleness_directive(findings: &[Finding]) -> Option<String> {
if findings.is_empty() {
return None;
}
let payload: Vec<Value> = findings.iter().map(|f| f.to_value()).collect();
let has_reportable = findings.iter().any(|f| f.severity != "auto");
let mut lines = vec![
format!("CONTEXT_STALE:\n{}", json_pretty(&Value::Array(payload))),
"Impeccable's own project files have drifted from what this version reads. Do not stop, reorder, or expand the requested task for any of this.".to_string(),
"By severity: `auto` is a migration the next write to that file performs anyway, so apply it then and do not raise it with the user. `mention` gets one short line in your reply with the offered fix. `route` names the command that owns the repair; offer it, and run it only if the user asks.".to_string(),
"A finding that reports a deprecated field is binding: treat that field as absent for every decision in this session, whatever value it holds.".to_string(),
];
if has_reportable {
lines.push("Surface the reportable findings once, after the task response, in at most two sentences. They are already throttled, so say them plainly rather than hedging about whether they matter.".to_string());
}
Some(lines.join(" "))
}
+91
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//! JS: surface-brief.mjs -> `impeccable surface-brief`
use crate::context::resolve_project_root;
use crate::jsp;
use crate::surface_briefs::*;
use crate::target_args::TargetOptions;
use crate::util::{json_pretty, node_read_error};
use impeccable_common::Io;
use serde_json::{Map, Value};
fn summary(brief: &SurfaceBrief, project_root: &str) -> Value {
let mut m = Map::new();
m.insert("slug".into(), brief.slug.clone().map(Value::String).unwrap_or(Value::Null));
m.insert("path".into(), Value::String(jsp::to_posix(&jsp::relative("/", project_root, brief.path.as_deref().unwrap_or("")))));
m.insert("primaryTarget".into(), brief.primary_target.clone().map(Value::String).unwrap_or(Value::Null));
m.insert("relatedTargets".into(), Value::Array(brief.related_targets.iter().cloned().map(Value::String).collect()));
Value::Object(m)
}
pub fn run(args: &[String], io: &mut Io) -> i32 {
let cwd = io.cwd.to_string_lossy().into_owned();
let env = io.env.clone();
let command = args.first().map(String::as_str);
let target = args.get(1).map(String::as_str).filter(|s| !s.is_empty());
let body_file = args.get(2).map(String::as_str).filter(|s| !s.is_empty());
let related: Vec<String> = if args.len() > 3 { args[3..].to_vec() } else { vec![] };
let opts = TargetOptions { target_path: target.map(|t| t.to_string()) };
let project_root = resolve_project_root(&cwd, &opts, &env);
let rel_out = |p: &str| -> String {
let r = jsp::relative(&cwd, &cwd, p);
if r.is_empty() {
p.to_string()
} else {
r
}
};
match command {
Some("path") => {
let Some(fp) = surface_brief_path_for_target(target, &project_root) else {
io.err("surface brief path requires a concrete target\n");
return 1;
};
io.out(&format!("{}\n", rel_out(&fp)));
0
}
Some("list") => {
let rows: Vec<Value> = list_surface_briefs(&project_root).iter().map(|b| summary(b, &project_root)).collect();
io.out(&format!("{}\n", json_pretty(&Value::Array(rows))));
0
}
Some("read") => {
let result = resolve_surface_brief(&project_root, target);
if let Some(b) = result.brief {
io.out(&b.text);
return 0;
}
if !result.candidates.is_empty() {
let rows: Vec<Value> = result.candidates.iter().map(|b| summary(b, &project_root)).collect();
io.err(&format!("{}\n", json_pretty(&Value::Array(rows))));
}
2
}
Some("write") => {
let (Some(t), Some(bf)) = (target, body_file) else {
io.err("usage: impeccable surface-brief write <primary-target> <body-file>\n");
return 1;
};
let body = match std::fs::read(bf) {
Ok(b) => String::from_utf8_lossy(&b).into_owned(),
Err(e) => {
io.err(&format!("{}\n", node_read_error(bf, &e)));
return 1;
}
};
match write_surface_brief(&project_root, t, &related, &body) {
Ok(fp) => {
io.out(&format!("{}\n", rel_out(&fp)));
0
}
Err(msg) => {
io.err(&format!("{}\n", msg));
1
}
}
}
_ => {
io.err("usage: impeccable surface-brief <path|list|read|write> [target] [body-file] [related-target ...]\n");
1
}
}
}
+311
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//! JS: lib/surface-briefs.mjs
use crate::jsp;
use crate::target_slug::slug_from_target;
use crate::url;
use crate::util::{exists, js_trim, read_dir_names, safe_read};
use serde_json::{Map, Value};
pub const SURFACE_BRIEF_VERSION: u32 = 1;
pub fn get_surface_brief_dir(project_root: &str) -> String {
jsp::join(&[project_root, ".impeccable", "surfaces"])
}
fn normalize_route_target(route: &str) -> Option<String> {
if !route.starts_with('/') || route.contains("..") {
return None;
}
let cut = route.split(|c| c == '?' || c == '#').next().unwrap_or("");
// collapse //+ -> /
let mut collapsed = String::with_capacity(cut.len());
let mut prev_slash = false;
for c in cut.chars() {
if c == '/' {
if !prev_slash {
collapsed.push('/');
}
prev_slash = true;
} else {
prev_slash = false;
collapsed.push(c);
}
}
// strip one trailing '/'
let stripped = collapsed.strip_suffix('/').unwrap_or(&collapsed);
let normalized = if stripped.is_empty() { "/" } else { stripped };
Some(format!("route:{}", normalized))
}
/// JS: normalizeSurfaceTarget(target, { projectRoot })
pub fn normalize_surface_target(target: Option<&str>, project_root: &str) -> Option<String> {
let target = target?;
let trimmed = js_trim(target);
if trimmed.is_empty() {
return None;
}
let lower = trimmed.to_ascii_lowercase();
if lower.starts_with("http://") || lower.starts_with("https://") {
let mut u = url::parse(trimmed)?;
u.hash.clear();
u.search.clear();
let s = u.to_string();
let s = s.strip_suffix('/').unwrap_or(&s).to_string();
return Some(if s.is_empty() { u.origin() } else { s });
}
if lower.starts_with("route:") {
let idx = trimmed.find(':').unwrap();
return normalize_route_target(js_trim(&trimmed[idx + 1..]));
}
if trimmed == "/" {
return normalize_route_target(trimmed);
}
if trimmed.starts_with('/') {
let absolute = jsp::resolve(project_root, &[trimmed]);
let rel = jsp::relative(project_root, project_root, &absolute);
let is_project_file = !rel.is_empty() && !rel.starts_with("..") && !jsp::is_absolute(&rel);
if !is_project_file && !exists(&absolute) {
return normalize_route_target(trimmed);
}
}
let abs = if jsp::is_absolute(trimmed) { trimmed.to_string() } else { jsp::resolve(project_root, &[trimmed]) };
let rel = jsp::relative(project_root, project_root, &abs);
if rel.is_empty() || rel == "." || rel.starts_with("..") || jsp::is_absolute(&rel) {
return None;
}
Some(jsp::to_posix(&rel))
}
/// JS: surfaceBriefPathForTarget
pub fn surface_brief_path_for_target(target: Option<&str>, project_root: &str) -> Option<String> {
let normalized = normalize_surface_target(target, project_root)?;
let slug_input = match normalized.strip_prefix("route:") {
Some(rest) => format!("route{}", rest),
None => normalized.clone(),
};
let slug = slug_from_target(Some(&slug_input), project_root)?;
Some(jsp::join(&[&get_surface_brief_dir(project_root), &format!("{}.md", slug)]))
}
#[derive(Debug, Clone)]
pub struct SurfaceBrief {
pub path: Option<String>,
pub text: String,
pub body: String,
pub meta: Map<String, Value>,
pub slug: Option<String>,
pub primary_target: Option<String>,
pub related_targets: Vec<String>,
pub targets: Vec<String>,
}
fn is_json_start(raw: &str) -> bool {
raw.starts_with('[') || raw.starts_with('{') || raw.starts_with('"')
}
fn is_json_scalar(raw: &str) -> bool {
if raw == "true" || raw == "false" || raw == "null" {
return true;
}
// -?\d+(\.\d+)?
let s = raw.strip_prefix('-').unwrap_or(raw);
let mut parts = s.splitn(2, '.');
let int = parts.next().unwrap_or("");
if int.is_empty() || !int.chars().all(|c| c.is_ascii_digit()) {
return false;
}
match parts.next() {
None => true,
Some(f) => !f.is_empty() && f.chars().all(|c| c.is_ascii_digit()),
}
}
/// Split frontmatter per /^---\r?\n([\s\S]*?)\r?\n---(?:\r?\n|$)/ .
/// Returns (inner, match_len).
pub fn split_frontmatter(text: &str) -> Option<(String, usize)> {
let after_open = if let Some(r) = text.strip_prefix("---\r\n") {
(r, 5)
} else if let Some(r) = text.strip_prefix("---\n") {
(r, 4)
} else {
return None;
};
let (rest, open_len) = after_open;
// find the earliest "\r?\n---" followed by "\r?\n" or end
let bytes = rest.as_bytes();
let mut i = 0;
while i < bytes.len() {
if bytes[i] == b'\n' && rest[i + 1..].starts_with("---") {
let inner_end = if i > 0 && bytes[i - 1] == b'\r' { i - 1 } else { i };
let after = &rest[i + 4..];
let tail_len = if after.starts_with("\r\n") {
Some(2)
} else if after.starts_with('\n') {
Some(1)
} else if after.is_empty() {
Some(0)
} else {
None
};
if let Some(t) = tail_len {
let inner = rest[..inner_end].to_string();
return Some((inner, open_len + i + 4 + t));
}
}
i += 1;
}
None
}
/// JS: parseSurfaceBrief(text, filePath)
pub fn parse_surface_brief(text: &str, file_path: Option<&str>) -> SurfaceBrief {
let mut meta = Map::new();
let fm = split_frontmatter(text);
if let Some((inner, _)) = &fm {
for line in inner.split('\n') {
let line = line.strip_suffix('\r').unwrap_or(line);
let Some(colon) = line.find(':') else { continue };
let key = js_trim(&line[..colon]);
let raw = js_trim(&line[colon + 1..]);
if key.is_empty() {
continue;
}
if is_json_start(raw) || is_json_scalar(raw) {
if let Ok(v) = serde_json::from_str::<Value>(raw) {
meta.insert(key.to_string(), v);
continue;
}
}
let mut v = raw;
// /^['"]|['"]$/g : strip one leading and one trailing quote
if v.starts_with('\'') || v.starts_with('"') {
v = &v[1..];
}
if v.ends_with('\'') || v.ends_with('"') {
v = &v[..v.len() - 1];
}
meta.insert(key.to_string(), Value::String(v.to_string()));
}
}
let primary_target = meta.get("primary_target").and_then(|v| v.as_str()).map(|s| s.to_string());
let related_targets: Vec<String> = meta
.get("related_targets")
.and_then(|v| v.as_array())
.map(|a| a.iter().filter_map(|v| v.as_str().map(|s| s.to_string())).collect())
.unwrap_or_default();
let body = match &fm {
Some((_, len)) => js_trim(&text[*len..]).to_string(),
None => js_trim(text).to_string(),
};
let slug = match meta.get("slug").and_then(|v| v.as_str()) {
Some(s) => Some(s.to_string()),
None => file_path.map(|p| jsp::basename_ext(p, ".md")),
};
let mut targets: Vec<String> = Vec::new();
if let Some(p) = &primary_target {
if !p.is_empty() {
targets.push(p.clone());
}
}
for r in &related_targets {
if !r.is_empty() {
targets.push(r.clone());
}
}
SurfaceBrief {
path: file_path.map(|s| s.to_string()),
text: text.to_string(),
body,
meta,
slug,
primary_target,
related_targets,
targets,
}
}
/// JS: listSurfaceBriefs
pub fn list_surface_briefs(project_root: &str) -> Vec<SurfaceBrief> {
let dir = get_surface_brief_dir(project_root);
let Some(names) = read_dir_names(&dir) else { return vec![] };
let mut names: Vec<String> = names.into_iter().filter(|n| n.ends_with(".md")).collect();
names.sort();
names
.into_iter()
.filter_map(|name| {
let fp = jsp::join(&[&dir, &name]);
safe_read(&fp).map(|t| parse_surface_brief(&t, Some(&fp)))
})
.collect()
}
pub struct SurfaceResolution {
pub brief: Option<SurfaceBrief>,
pub candidates: Vec<SurfaceBrief>,
pub reason: &'static str,
}
/// JS: resolveSurfaceBrief(projectRoot, target)
pub fn resolve_surface_brief(project_root: &str, target: Option<&str>) -> SurfaceResolution {
let briefs = list_surface_briefs(project_root);
let Some(target) = target.filter(|t| !t.is_empty()) else {
let n = briefs.len();
return SurfaceResolution {
brief: if n == 1 { Some(briefs[0].clone()) } else { None },
reason: if n == 1 { "only-brief" } else if n > 1 { "ambiguous" } else { "none" },
candidates: briefs,
};
};
let Some(normalized) = normalize_surface_target(Some(target), project_root) else {
return SurfaceResolution { brief: None, candidates: briefs, reason: "invalid-target" };
};
let exact_path = surface_brief_path_for_target(Some(&normalized), project_root);
if let Some(exact) = briefs
.iter()
.find(|b| b.path == exact_path && (b.targets.is_empty() || b.targets.contains(&normalized)))
{
return SurfaceResolution { brief: Some(exact.clone()), candidates: briefs, reason: "slug" };
}
let mapped: Vec<SurfaceBrief> = briefs.iter().filter(|b| b.targets.contains(&normalized)).cloned().collect();
let n = mapped.len();
SurfaceResolution {
brief: if n == 1 { Some(mapped[0].clone()) } else { None },
candidates: if n > 1 { mapped } else { briefs },
reason: if n == 1 { "mapping" } else if n > 1 { "ambiguous-target" } else { "not-found" },
}
}
/// JS: writeSurfaceBrief
pub fn write_surface_brief(
project_root: &str,
primary_target: &str,
related_targets: &[String],
body: &str,
) -> Result<String, String> {
let normalized_primary = normalize_surface_target(Some(primary_target), project_root)
.ok_or_else(|| "surface brief requires a concrete project-relative primary target or URL".to_string())?;
let mut related: Vec<String> = Vec::new();
for t in related_targets {
if let Some(n) = normalize_surface_target(Some(t), project_root) {
if n != normalized_primary && !related.contains(&n) {
related.push(n);
}
}
}
let slug = slug_from_target(Some(&normalized_primary), project_root);
let file_path = surface_brief_path_for_target(Some(&normalized_primary), project_root)
.ok_or_else(|| "surface brief requires a concrete project-relative primary target or URL".to_string())?;
let _ = std::fs::create_dir_all(jsp::dirname(&file_path));
let frontmatter = [
"---".to_string(),
format!("version: {}", SURFACE_BRIEF_VERSION),
format!("slug: {}", serde_json::to_string(&slug).unwrap()),
format!("primary_target: {}", serde_json::to_string(&normalized_primary).unwrap()),
format!("related_targets: {}", serde_json::to_string(&related).unwrap()),
"---".to_string(),
]
.join("\n");
let content = format!("{}\n\n{}\n", frontmatter, js_trim(body));
std::fs::write(&file_path, content).map_err(|e| e.to_string())?;
Ok(file_path)
}
+55
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@@ -0,0 +1,55 @@
//! JS: lib/target-args.mjs
#[derive(Debug, Clone, Default)]
pub struct TargetOptions {
pub target_path: Option<String>,
}
pub const TARGET_VALUE_MISSING: &str = "--target requires a path value.";
/// JS: parseTargetPath(args, { strict })
pub fn parse_target_path(args: &[String], strict: bool) -> Result<Option<String>, String> {
let mut target: Option<String> = None;
let mut i = 0;
while i < args.len() {
let arg = &args[i];
if arg == "--target" || arg == "-t" {
let next = args.get(i + 1);
if let Some(n) = next {
if !n.is_empty() && !n.starts_with('-') {
target = Some(n.clone());
i += 2;
continue;
}
}
if strict {
return Err(TARGET_VALUE_MISSING.to_string());
}
i += 1;
continue;
}
if let Some(v) = arg.strip_prefix("--target=") {
if !v.is_empty() {
target = Some(v.to_string());
i += 1;
continue;
}
if strict {
return Err(TARGET_VALUE_MISSING.to_string());
}
}
i += 1;
}
Ok(target)
}
/// JS: parseTargetOptions
pub fn parse_target_options(args: &[String], strict: bool) -> Result<TargetOptions, String> {
let t = parse_target_path(args, strict)?;
Ok(TargetOptions { target_path: t.filter(|s| !s.is_empty()) })
}
/// JS: hasTargetOption
pub fn has_target_option(o: &TargetOptions) -> bool {
matches!(&o.target_path, Some(t) if !t.trim().is_empty())
}
+93
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@@ -0,0 +1,93 @@
//! JS: lib/target-slug.mjs
use crate::jsp;
use crate::util::js_trim;
const SLUG_MAX: usize = 50;
/// JS: slugFromTarget(resolved, { cwd })
pub fn slug_from_target(resolved: Option<&str>, cwd: &str) -> Option<String> {
let resolved = resolved?;
let trimmed = js_trim(resolved);
if trimmed.is_empty() {
return None;
}
let lower = trimmed.to_ascii_lowercase();
if lower.starts_with("http://") || lower.starts_with("https://") {
let (host, pathname) = parse_url_host_path(trimmed)?;
return kebab(&format!("{}{}", host, pathname));
}
let abs = if jsp::is_absolute(trimmed) { trimmed.to_string() } else { jsp::resolve(cwd, &[trimmed]) };
let mut rel = jsp::relative(cwd, cwd, &abs);
if rel.starts_with("..") || jsp::is_absolute(&rel) {
rel = jsp::basename(&abs);
}
if rel.is_empty() || rel == "." {
return None;
}
kebab(&rel)
}
/// Minimal WHATWG URL parse for http(s): returns (hostname lowercased, pathname).
/// Returns None when `new URL()` would throw.
pub fn parse_url_host_path(s: &str) -> Option<(String, String)> {
let u = crate::url::parse(s)?;
Some((u.hostname, u.pathname))
}
/// JS: kebab(value)
pub fn kebab(value: &str) -> Option<String> {
let lower = value.to_lowercase();
// replace runs of / \ . with '-'
let mut s = String::with_capacity(lower.len());
let mut in_sep = false;
for c in lower.chars() {
if c == '/' || c == '\\' || c == '.' {
if !in_sep {
s.push('-');
in_sep = true;
}
} else {
in_sep = false;
s.push(c);
}
}
// replace runs of [^a-z0-9-] with '-'
let mut t = String::with_capacity(s.len());
let mut in_bad = false;
for c in s.chars() {
if c.is_ascii_lowercase() || c.is_ascii_digit() || c == '-' {
in_bad = false;
t.push(c);
} else if !in_bad {
t.push('-');
in_bad = true;
}
}
// collapse -+
let mut u = String::with_capacity(t.len());
let mut in_dash = false;
for c in t.chars() {
if c == '-' {
if !in_dash {
u.push('-');
in_dash = true;
}
} else {
in_dash = false;
u.push(c);
}
}
// strip leading/trailing '-' (JS: /^-|-$/g -> one at each end; after collapse there is at most one)
let u = u.strip_prefix('-').unwrap_or(&u).to_string();
let u = u.strip_suffix('-').unwrap_or(&u).to_string();
if u.is_empty() {
return None;
}
if u.len() <= SLUG_MAX {
Some(u)
} else {
let tail = &u[u.len() - SLUG_MAX..];
Some(tail.strip_prefix('-').unwrap_or(tail).to_string())
}
}
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//! A small WHATWG-URL subset for `new URL(s)` on http(s) inputs: enough for
//! hostname/pathname extraction and `href` re-serialization with hash and
//! search cleared. Returns None where `new URL()` would throw for the shapes
//! these scripts see (empty host, whitespace/forbidden host code points).
pub struct Url {
pub scheme: String,
pub username: String,
pub password: String,
pub hostname: String,
pub port: String,
pub pathname: String,
pub search: String,
pub hash: String,
}
fn is_forbidden_host_cp(c: char) -> bool {
matches!(
c,
'\0' | '\t' | '\n' | '\r' | ' ' | '#' | '/' | ':' | '<' | '>' | '?' | '@' | '[' | '\\' | ']' | '^' | '|' | '%'
)
}
fn percent_encode_path(s: &str) -> String {
// path percent-encode set: C0 controls, space, ", #, <, >, ?, `, {, }, and non-ASCII
let mut out = String::new();
for c in s.chars() {
let enc = (c as u32) <= 0x1f || (c as u32) >= 0x7f || matches!(c, ' ' | '"' | '#' | '<' | '>' | '?' | '`' | '{' | '}');
if enc {
let mut buf = [0u8; 4];
for b in c.encode_utf8(&mut buf).bytes() {
out.push_str(&format!("%{:02X}", b));
}
} else {
out.push(c);
}
}
out
}
fn percent_encode_query(s: &str) -> String {
let mut out = String::new();
for c in s.chars() {
let enc = (c as u32) <= 0x1f || (c as u32) >= 0x7f || matches!(c, ' ' | '"' | '#' | '<' | '>' | '\'');
if enc {
let mut buf = [0u8; 4];
for b in c.encode_utf8(&mut buf).bytes() {
out.push_str(&format!("%{:02X}", b));
}
} else {
out.push(c);
}
}
out
}
fn percent_encode_fragment(s: &str) -> String {
let mut out = String::new();
for c in s.chars() {
let enc = (c as u32) <= 0x1f || (c as u32) >= 0x7f || matches!(c, ' ' | '"' | '<' | '>' | '`');
if enc {
let mut buf = [0u8; 4];
for b in c.encode_utf8(&mut buf).bytes() {
out.push_str(&format!("%{:02X}", b));
}
} else {
out.push(c);
}
}
out
}
pub fn parse(input: &str) -> Option<Url> {
// strip leading/trailing C0+space, remove tab/newline
let trimmed = input.trim_matches(|c: char| (c as u32) <= 0x20);
let cleaned: String = trimmed.chars().filter(|c| !matches!(c, '\t' | '\n' | '\r')).collect();
let colon = cleaned.find(':')?;
let scheme = cleaned[..colon].to_ascii_lowercase();
if scheme != "http" && scheme != "https" {
return None;
}
let rest = &cleaned[colon + 1..];
// special scheme: skip any number of / or \
let rest = rest.trim_start_matches(|c| c == '/' || c == '\\');
// authority ends at / \ ? #
let auth_end = rest.find(|c| c == '/' || c == '\\' || c == '?' || c == '#').unwrap_or(rest.len());
let authority = &rest[..auth_end];
let after = &rest[auth_end..];
let (userinfo, hostport) = match authority.rfind('@') {
Some(i) => (&authority[..i], &authority[i + 1..]),
None => ("", authority),
};
let (username, password) = match userinfo.find(':') {
Some(i) => (userinfo[..i].to_string(), userinfo[i + 1..].to_string()),
None => (userinfo.to_string(), String::new()),
};
// host and port
let (host_raw, port_raw) = if hostport.starts_with('[') {
match hostport.find(']') {
Some(i) => {
let h = &hostport[..=i];
let p = &hostport[i + 1..];
(h.to_string(), p.strip_prefix(':').map(|s| s.to_string()))
}
None => return None,
}
} else {
match hostport.rfind(':') {
Some(i) => (hostport[..i].to_string(), Some(hostport[i + 1..].to_string())),
None => (hostport.to_string(), None),
}
};
if host_raw.is_empty() {
return None;
}
// percent-decode then check forbidden
let decoded = percent_decode(&host_raw);
let hostname = if host_raw.starts_with('[') {
host_raw.to_ascii_lowercase()
} else {
if decoded.chars().any(is_forbidden_host_cp) {
return None;
}
// Non-ASCII hosts would need IDNA; keep lowercase best effort.
decoded.to_lowercase()
};
let mut port = String::new();
if let Some(p) = port_raw {
if !p.is_empty() {
if !p.chars().all(|c| c.is_ascii_digit()) {
return None;
}
let n: u64 = p.parse().ok()?;
if n > 65535 {
return None;
}
let default = if scheme == "http" { 80 } else { 443 };
if n != default {
port = n.to_string();
}
}
}
// path / query / fragment
let (path_q, hash) = match after.find('#') {
Some(i) => (&after[..i], Some(&after[i + 1..])),
None => (after, None),
};
let (path_part, query) = match path_q.find('?') {
Some(i) => (&path_q[..i], Some(&path_q[i + 1..])),
None => (path_q, None),
};
let path_part = path_part.replace('\\', "/");
// segment normalization
let mut segs: Vec<String> = Vec::new();
let raw_segs: Vec<&str> = if path_part.is_empty() { vec![] } else { path_part[1..].split('/').collect() };
let n = raw_segs.len();
for (i, seg) in raw_segs.iter().enumerate() {
let lower = seg.to_ascii_lowercase();
let is_dotdot = lower == ".." || lower == ".%2e" || lower == "%2e." || lower == "%2e%2e";
let is_dot = lower == "." || lower == "%2e";
let last = i == n - 1;
if is_dotdot {
segs.pop();
if last {
segs.push(String::new());
}
} else if is_dot {
if last {
segs.push(String::new());
}
} else {
segs.push(percent_encode_path(seg));
}
}
let pathname = if segs.is_empty() { "/".to_string() } else { format!("/{}", segs.join("/")) };
let search = match query {
Some(q) if !q.is_empty() => format!("?{}", percent_encode_query(q)),
_ => String::new(),
};
let hash = match hash {
Some(h) if !h.is_empty() => format!("#{}", percent_encode_fragment(h)),
_ => String::new(),
};
Some(Url { scheme, username, password, hostname, port, pathname, search, hash })
}
fn percent_decode(s: &str) -> String {
let bytes = s.as_bytes();
let mut out: Vec<u8> = Vec::new();
let mut i = 0;
while i < bytes.len() {
if bytes[i] == b'%' && i + 2 < bytes.len() + 0 && i + 2 <= bytes.len() - 1 {
let h = std::str::from_utf8(&bytes[i + 1..i + 3]).ok().and_then(|x| u8::from_str_radix(x, 16).ok());
if let Some(v) = h {
out.push(v);
i += 3;
continue;
}
}
out.push(bytes[i]);
i += 1;
}
String::from_utf8_lossy(&out).into_owned()
}
impl Url {
pub fn origin(&self) -> String {
let mut s = format!("{}://{}", self.scheme, self.hostname);
if !self.port.is_empty() {
s.push(':');
s.push_str(&self.port);
}
s
}
/// `href`
pub fn to_string(&self) -> String {
let mut s = format!("{}://", self.scheme);
if !self.username.is_empty() || !self.password.is_empty() {
s.push_str(&self.username);
if !self.password.is_empty() {
s.push(':');
s.push_str(&self.password);
}
s.push('@');
}
s.push_str(&self.hostname);
if !self.port.is_empty() {
s.push(':');
s.push_str(&self.port);
}
s.push_str(&self.pathname);
s.push_str(&self.search);
s.push_str(&self.hash);
s
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn basics() {
let u = parse("https://Impeccable.Style/docs/audit/").unwrap();
assert_eq!(u.hostname, "impeccable.style");
assert_eq!(u.pathname, "/docs/audit/");
let u = parse("http://localhost:3000/pricing?x=1#h").unwrap();
assert_eq!(u.port, "3000");
assert_eq!(u.pathname, "/pricing");
assert_eq!(u.search, "?x=1");
assert_eq!(u.hash, "#h");
assert_eq!(parse("https://a.b").unwrap().to_string(), "https://a.b/");
assert!(parse("http://").is_none());
assert!(parse("http://a b/").is_none());
}
}
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//! Small helpers shared by every verb: JS-flavoured string/number semantics,
//! best-effort fs reads, JSON conveniences.
use serde_json::{Map, Value};
use std::collections::HashMap;
use std::path::Path;
pub type Env = HashMap<String, String>;
/// JS `String.prototype.trim()`: WhiteSpace + LineTerminator, incl. U+FEFF.
pub fn js_trim(s: &str) -> &str {
s.trim_matches(|c: char| c.is_whitespace() || c == '\u{FEFF}')
}
/// JS `str.length` (UTF-16 code units).
pub fn utf16_len(s: &str) -> usize {
s.encode_utf16().count()
}
/// JS `Number.prototype.toFixed(digits)` (round-half-up on the exact decimal
/// expansion, which is what ties pick under "the larger n").
pub fn to_fixed(v: f64, digits: usize) -> String {
if !v.is_finite() {
return js_number_to_string(v);
}
if v.abs() >= 1e21 {
return js_number_to_string(v);
}
let neg = v < 0.0 || (v == 0.0 && v.is_sign_negative() && false);
let a = v.abs();
// Exact decimal expansion (doubles have at most 1074 fractional digits).
let exact = format!("{:.1100}", a);
let (int_part, frac_part) = exact.split_once('.').unwrap();
let mut int_digits: Vec<u8> = int_part.bytes().map(|b| b - b'0').collect();
let frac: Vec<u8> = frac_part.bytes().map(|b| b - b'0').collect();
let mut kept: Vec<u8> = frac[..digits].to_vec();
let round_up = frac[digits] >= 5;
if round_up {
// propagate carry
let mut carry = true;
for d in kept.iter_mut().rev() {
if !carry {
break;
}
if *d == 9 {
*d = 0;
} else {
*d += 1;
carry = false;
}
}
if carry {
for d in int_digits.iter_mut().rev() {
if !carry {
break;
}
if *d == 9 {
*d = 0;
} else {
*d += 1;
carry = false;
}
}
if carry {
int_digits.insert(0, 1);
}
}
}
let mut s = String::new();
let int_s: String = int_digits.iter().map(|d| (b'0' + d) as char).collect();
let is_zero = int_digits.iter().all(|d| *d == 0) && kept.iter().all(|d| *d == 0);
if neg && !is_zero {
s.push('-');
} else if neg && is_zero && v < 0.0 {
// JS: (-0.0001).toFixed(2) === "-0.00"
s.push('-');
}
s.push_str(&int_s);
if digits > 0 {
s.push('.');
for d in kept {
s.push((b'0' + d) as char);
}
}
s
}
/// JS `Number.prototype.toString()` for the ranges these scripts hit
/// (integers, ordinary decimals). Uses Rust's shortest round-trip repr and
/// fixes the exponent thresholds JS applies.
pub fn js_number_to_string(v: f64) -> String {
if v.is_nan() {
return "NaN".into();
}
if v.is_infinite() {
return if v > 0.0 { "Infinity".into() } else { "-Infinity".into() };
}
if v == 0.0 {
return "0".into();
}
if v.fract() == 0.0 && v.abs() < 1e21 {
return format!("{}", v as i128);
}
let a = v.abs();
if a >= 1e-6 && a < 1e21 {
let s = format!("{}", v);
return s;
}
// exponent form: d.ddde±x
let s = format!("{:e}", v);
let (m, e) = s.split_once('e').unwrap();
let e: i32 = e.parse().unwrap();
format!("{}e{}{}", m, if e >= 0 { "+" } else { "-" }, e.abs())
}
/// A JS number as a JSON value: integral values print without `.0`.
pub fn js_num(v: f64) -> Value {
if v.is_finite() && v.fract() == 0.0 && v.abs() < 9007199254740992.0 {
Value::from(v as i64)
} else if v.is_finite() {
Value::from(v)
} else {
Value::Null
}
}
pub fn exists(p: &str) -> bool {
Path::new(p).exists()
}
pub fn is_dir(p: &str) -> bool {
Path::new(p).is_dir()
}
pub fn is_file(p: &str) -> bool {
Path::new(p).is_file()
}
/// `fs.readFileSync(p, 'utf-8')` or null.
pub fn safe_read(p: &str) -> Option<String> {
std::fs::read(p).ok().map(|b| String::from_utf8_lossy(&b).into_owned())
}
/// `JSON.parse(fs.readFileSync(p))` or null.
pub fn read_json(p: &str) -> Option<Value> {
let text = safe_read(p)?;
serde_json::from_str::<Value>(&text).ok()
}
/// `readdirSync` names in directory order (Node returns them sorted by the
/// OS; on macOS/Linux this is not guaranteed sorted, so callers that sort do
/// so explicitly). We sort by byte order for determinism where JS output
/// depends on order without sorting.
pub fn read_dir_names(p: &str) -> Option<Vec<String>> {
let rd = std::fs::read_dir(p).ok()?;
let mut names: Vec<String> = rd
.filter_map(|e| e.ok())
.map(|e| e.file_name().to_string_lossy().into_owned())
.collect();
names.sort();
Some(names)
}
pub struct DirEntry {
pub name: String,
pub is_dir: bool,
pub is_file: bool,
}
/// `readdirSync(p, { withFileTypes: true })`, sorted by name.
pub fn read_dir_entries(p: &str) -> Option<Vec<DirEntry>> {
let rd = std::fs::read_dir(p).ok()?;
let mut out: Vec<DirEntry> = rd
.filter_map(|e| e.ok())
.map(|e| {
let name = e.file_name().to_string_lossy().into_owned();
// Node's Dirent reports the link type, not the target's; follow
// symlinks like Node does when the entry is a symlink? Node's
// withFileTypes reports isSymbolicLink() for links, so isDirectory()
// is false for symlinked dirs. Mirror that.
let ft = e.file_type().ok();
let (is_dir, is_file) = match ft {
Some(t) if t.is_symlink() => (false, false),
Some(t) => (t.is_dir(), t.is_file()),
None => (false, false),
};
DirEntry { name, is_dir, is_file }
})
.collect();
out.sort_by(|a, b| a.name.cmp(&b.name));
Some(out)
}
pub fn mtime_ms(p: &str) -> Option<f64> {
let md = std::fs::metadata(p).ok()?;
let t = md.modified().ok()?;
let d = t.duration_since(std::time::UNIX_EPOCH).ok()?;
Some(d.as_secs_f64() * 1000.0)
}
pub fn now_ms() -> f64 {
std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.map(|d| d.as_millis() as f64)
.unwrap_or(0.0)
}
/// `new Date().toISOString()`
pub fn iso_now() -> String {
iso_from_ms(now_ms())
}
pub fn iso_from_ms(ms: f64) -> String {
let ms_i = ms.floor() as i64;
let secs = ms_i.div_euclid(1000);
let millis = ms_i.rem_euclid(1000);
let days = secs.div_euclid(86400);
let sod = secs.rem_euclid(86400);
let (y, m, d) = civil_from_days(days);
format!(
"{:04}-{:02}-{:02}T{:02}:{:02}:{:02}.{:03}Z",
y,
m,
d,
sod / 3600,
(sod % 3600) / 60,
sod % 60,
millis
)
}
fn civil_from_days(z: i64) -> (i64, u32, u32) {
let z = z + 719468;
let era = if z >= 0 { z } else { z - 146096 } / 146097;
let doe = (z - era * 146097) as u64;
let yoe = (doe - doe / 1460 + doe / 36524 - doe / 146096) / 365;
let y = yoe as i64 + era * 400;
let doy = doe - (365 * yoe + yoe / 4 - yoe / 100);
let mp = (5 * doy + 2) / 153;
let d = (doy - (153 * mp + 2) / 5 + 1) as u32;
let m = if mp < 10 { mp + 3 } else { mp - 9 } as u32;
(if m <= 2 { y + 1 } else { y }, m, d)
}
/// `JSON.stringify(v, null, 2)`
pub fn json_pretty(v: &Value) -> String {
serde_json::to_string_pretty(v).unwrap_or_else(|_| "null".into())
}
/// `JSON.stringify(v)`
pub fn json_compact(v: &Value) -> String {
serde_json::to_string(v).unwrap_or_else(|_| "null".into())
}
pub fn obj() -> Map<String, Value> {
Map::new()
}
pub fn opt_str(s: Option<&str>) -> Value {
match s {
Some(v) => Value::String(v.to_string()),
None => Value::Null,
}
}
pub fn opt_string(s: &Option<String>) -> Value {
match s {
Some(v) => Value::String(v.clone()),
None => Value::Null,
}
}
/// `os.homedir()` as Node computes it on posix: $HOME first.
pub fn homedir(env: &Env) -> String {
if cfg!(windows) {
// Node win32: USERPROFILE, then the process's own profile dir.
if let Some(h) = env.get("USERPROFILE") {
if !h.is_empty() {
return h.clone();
}
}
return std::env::var("USERPROFILE").unwrap_or_else(|_| "C:\\".to_string());
}
if let Some(h) = env.get("HOME") {
if !h.is_empty() {
return h.clone();
}
}
if let Some(h) = env.get("USERPROFILE") {
if !h.is_empty() {
return h.clone();
}
}
// Fallback: the process's real home.
std::env::var("HOME").unwrap_or_else(|_| "/".to_string())
}
pub fn env_nonempty<'a>(env: &'a Env, key: &str) -> Option<&'a str> {
env.get(key).map(String::as_str).filter(|v| !v.is_empty())
}
/// hook-lib `truthy()`: /^(1|true|yes|on)$/i on the trimmed value.
pub fn truthy_env(env: &Env, key: &str) -> bool {
match env.get(key) {
Some(v) => matches!(v.trim().to_ascii_lowercase().as_str(), "1" | "true" | "yes" | "on"),
None => false,
}
}
/// Node's ENOENT-style error message for a failed read.
pub fn node_read_error(p: &str, err: &std::io::Error) -> String {
match err.kind() {
std::io::ErrorKind::NotFound => format!("ENOENT: no such file or directory, open '{}'", p),
std::io::ErrorKind::PermissionDenied => format!("EACCES: permission denied, open '{}'", p),
_ => {
if err.raw_os_error() == Some(21) {
format!("EISDIR: illegal operation on a directory, read")
} else {
format!("{}", err)
}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn fixed() {
assert_eq!(to_fixed(2.5, 0), "3");
assert_eq!(to_fixed(0.1234, 3), "0.123");
assert_eq!(to_fixed(1.0005, 3), "1.000"); // 1.0005 is below the tie in binary
assert_eq!(to_fixed(22.5, 0), "23");
assert_eq!(to_fixed(0.65, 3), "0.650");
assert_eq!(to_fixed(359.99, 1), "360.0");
}
#[test]
fn iso() {
assert_eq!(iso_from_ms(0.0), "1970-01-01T00:00:00.000Z");
assert_eq!(iso_from_ms(1778610600123.0), "2026-05-12T18:30:00.123Z");
}
}