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Michał Pierzchała 7f5dbd2e50 chore: drive unused production exports to zero (#1743)
* chore: drive unused production exports to zero

`pnpm check:production-exports` has been failing on main with 21 findings.
Each was investigated rather than blanket-suppressed; they split three ways.

Genuinely dead, deleted:
- `androidDeviceForSerial` (android/adb.ts) had zero references anywhere,
  tests included.
- `streamAndroidLogcatWithAdb` (android/logcat.ts) had no production consumer
  and only a guard-clause test; its `captureAndroidLogcatWithAdb` sibling is
  the published SDK surface. Removed with its options type and test.

Test-only aliases over live siblings, collapsed:
- app-log-resource-store re-exposed four bound store methods; production used
  only `resolvePath`, tests used the other three. The sibling
  screen-recording-resource-store exports just the store, so this now matches:
  one export, all consumers call `appLogResourceStore.x`.
- device-claims re-exported `canonicalLocalDeviceKey` for a single test, while
  production imports it from device-claim-paths directly. Dropped the
  re-export and pointed the test at the canonical module.

Real consumers the analysis cannot see, exempted with the reason:
- The nine remaining `src/cli/commands/*Command` handlers are reached only
  through `dedicatedCliCommandHandlerLoaders`, the dynamic import() table in
  router.ts. `deviceCommand` already carried an inline suppression for exactly
  this; replaced it with one config entry naming the table that enumerates all
  ten, matching the existing daemon route-handler entry.
- `resolveVitestMaxWorkers` (vitest.config.ts), `DEVICE_CLAIM_IN_USE_SAMPLE`
  (bench sample producers) and the capture-kit `createAppLogLiveHandle` facade
  export joined the existing entries that already record their exact shape.
- `**/*.fixtures.ts` is now an ignorePattern: all 15 build doubles for
  co-located tests, several import `vi`, and none is imported by production
  source. Pattern-matching them as test infrastructure also keeps this class
  of finding from recurring.

Gate now reports zero. Unit suite, layering, fallow audit, MCP metadata,
build, bundle-owner and package checks all pass.

* chore: scope the fixture exemption to unused exports

Review feedback on #1743: `ignorePatterns` removes a file from every Fallow
mode and rule, but the false positive here is only production-unused-exports.
Moved *.fixtures.ts to an ignoreExports entry so fixtures stay inside health,
dead-code and cycle analysis. Kept `exports: ["*"]` rather than today's three
symbols because the property is per-file — no fixture module has a production
consumer — so a new fixture symbol should not reopen the finding.

check:production-exports still reports zero, and a full `fallow --summary`
returns identical totals (2 dead-code / 4 dupes / 123 health) with and without
the change, so nothing was newly surfaced or newly hidden.

* test(fallow): prove fixture policy scope
2026-08-12 11:17:33 +02:00
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