android_ui, app_icons, token_audit, focus_policy and random_jpg are now
entirely under 250 lines. Only wsg_grabber's six test modules remain in
python_pkg.
android_ui/driver.py 411 -> 205 took two cuts and a class split: the
element and error types plus the XML parser to _elements.py, and the
text-entry methods to a TextEntryMixin, using the ABC-with-abstract-
methods shape because the tests call them as bound attributes.
app_icons/glyphs.py 291 -> 93 by moving the twelve path fragments out.
Three intermediate failures, all module-level globals that travelled
with their code (_logger, re, _SAME_FIELD_X_TOLERANCE_PX) - the same
class of miss as _make_verifier, which ruff cannot flag.
Counts unchanged: 81, 137, 14, 44, 57.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
Partitioned at the section banners each file already used, into ten new
modules named for what they cover. python_pkg/code_tutor is now entirely
under the cap, from thirteen violations.
The splitter copies the whole original header into each new file and
lets ruff's F401 pass prune it - 59 imports removed correctly, versus a
hand-written import block failing on every earlier test split today.
That does not cover module-level helpers: _make_verifier sat between two
banners and was left behind by its callers, so it moved to conftest.py,
taking test_verifier.py's shadowing copy of _make_live_mock with it.
No patch string changed. Pass count is 217 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
cli.py 345 -> 222 and _verifier.py 347 -> 228, via _cli_checks.py and
_verifier_support.py.
The cli seam cut straight through code covered by its per-file-ignores.
Rather than copy S607 and PERF203 onto a second entry, both are fixed:
systemctl is resolved with shutil.which, and the readiness poll no
longer carries a try/except in its body now that the probe is its own
function. Both ignores are deleted from meta/pyproject.toml and ruff
passes without them - the repo has two fewer suppressions than before.
The which() fix adds a systemctl-is-None branch, so the pass count goes
216 -> 217: one new test for it, no existing test touched. Coverage is
back at 100% by covering the branch, not excluding it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
_analyzer.py 388 -> 226. The file walk, dotted-name map, import
resolution and fingerprint go to _deps.py; the skip frozensets and the
function regex to _scan_tables.py, which covered the last nine lines
after the first cut landed at 259.
_is_binary is the only name any test patches on _analyzer and it stays
put, so no patch string needed editing. Only test_analyzer.py's import
block had to be split.
Pass count is 216 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
_challenge.py 467 -> 236. The two flows and run_coding_challenge go to
_challenge_flows.py; the three static prompt strings to
_challenge_prompts.py, which covered the last eleven lines after the
first cut landed at 261.
The 13 patch strings in test_challenge_part3.py were repointed per test,
by which function is under test - the _run_user_impl tests keep
_challenge. Getting that wrong does not fail here, it HANGS: an
unintercepted _collect_and_rate_tests ran the real interactive flow and
spun the suite for two minutes. Runs are now under an explicit timeout,
and the patch targets are asserted to resolve before pytest starts.
Pass count is 216 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
_challenge_support.py 402 -> 237. _pytest_clean and _patch_and_test go
to _pytest_runner.py with the subprocess/os/sys imports they solely used;
_stream_verdict and _parse_verdict go to _verdict.py with rich's Live.
code_tutor patches by absolute string rather than a MOD constant, so the
seam cost 15 per-name rewrites instead of one sed. Two intermediate
failures caught by running it: the test modules import the moved names
directly, and five patch strings still named the old module.
Pass count is 216 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
test_consumables_part2.py 273 -> 133 (renamed test_counter_scales.py),
test_consumables.py 272 -> 123, test_check_brother_printer.py 275 -> 112.
python_pkg/brother_printer is now entirely under the 250-line cap, from
fifteen violations at the start.
The consumables split lands exactly on the MOD/MOD_PD boundary an earlier
commit introduced, so the two-constant workaround dissolves instead of
being carried forward - each file has one module under test again.
Pass count is 402, unchanged across all eight commits of this pass.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
test_display.py 363 -> 204, with the supply maths and its display going
to test_supply_levels.py. test_usb_query.py 328 -> 126, with the retry
and sequencing tests going to test_usb_query_sequence.py.
That removed the last reader of the six _supply names through display,
so display.py's __all__ shrinks to the two public entry points and the
stale comment about tests reaching them there is gone. Checked by grep
across python_pkg and an import-time attribute probe, not by the suite.
The first run after the usb_query split reported 393: TestParsePagecount
sat between the two moved classes and travelled with them. Fixed.
Pass count is 402 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
test_cups_service.py 390 -> 172 (usblp port status to _port),
part2 261 -> 115 (status mapping and discovery out), part3 260 -> 105
(the four healthy-port cases out). part3 was one 235-line class, so it
split by method rather than by class.
The four part-numbered files are renamed for what they cover; three of
them now name _cups_fallback, matching where the code moved earlier.
The first run after the part2 split reported 400, not 402: the moved
classes needed subprocess and get_status_info that my hand-written
import block had dropped. Fixed, and the count is 402 again.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
test_cups_queue.py 458 -> 167, partitioned at class boundaries into
_actions (the four shell-out primitives) and _backend (health check and
error-log scanning). test_cups_queue_part2.py 278 -> 131, with the four
_handle_* dispatchers moving to _handlers.
No MOD changed: unlike the source splits, every patched name already
lives in the module each file names, so this is a pure partition. The
two part-numbered survivors are renamed for what they cover.
Pass count is 402 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
consumables.py 279 -> 217. check_page_delivery and _snapshot_counters
move to _page_delivery.py.
The state-file primitives stay put: test_consumables.py patches
_load_consumable_state, _save_consumable_state and CONSUMABLE_STATE_FILE
on consumables, and moving them would have let a test write to the real
~/.config/brother_printer/state.json. Verified by mtime after the run,
not just by a green suite.
test_consumables_part2.py patches the same three primitives from both
sides of the seam, so it gains a second MOD_PD applied per class rather
than a blanket swap. Pass count is 402 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
cups_service.py 406 -> 234. The IPP attribute queries, the CUPS
status-code mapping, find_cups_printer_name and query_usb_via_cups move
to _cups_fallback.py; cups_service keeps service control and raw USB
port status.
The seam is not the section header: test_cups_service_part2.py imports
_get_cups_economode and find_cups_printer_name together and patches
shutil once, so those two had to travel as a pair. test_cups_service.py,
the largest module, needs no edit.
usb_query.py reaches the fallback through a late import_module, so both
that string and the absolute patch target in test_usb_query.py moved
with it. Pass count is 402 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
cups_queue.py 424 -> 245. display_cups_queue_status, _offer_queue_fix,
the _dwj_* choices and the _handle_* dispatchers move to _queue_fix.py.
The _cups_* action primitives stay put: test_cups_queue.py patches
subprocess and time on cups_queue, and those primitives are their only
consumers, so moving them would have left subprocess.run unpatched and
free to restart the real CUPS service mid-suite. test_cups_queue.py
therefore needs no edit; only part2/part3 repoint their MOD.
Pass count is 402 before and after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
Split along the same seams the source took: test_review_render.py covers what
now lives in review._render, test_review_undo.py covers review._undo.
The two fixture builders they share moved into the existing conftest.py rather
than a _helpers.py -- the name-tests-test hook requires everything else under
tests/ to be named test_*.py, and syncyomi_guard/tests/conftest.py is the
precedent for plain shared builders living there. Sharing beats copying: jscpd
fails the commit above 2% duplication and this repo already carries four partN
test files.
277 passed, the same count as before, so nothing was dropped. Two intermediate
runs caught real NameErrors from imports the extracted module needed.
test_review.py 297 -> 112, test_review_render.py 102, test_review_undo.py 79.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
Worker did two separable jobs. Both become mixins, because the tests drive
their methods as bound attributes (worker._download_one(), worker._fetch_thread)
and free functions would have broken that:
_scan.py ScanMixin -- threads.json, the archive, one changed thread
_fetch.py DownloadMixin -- claim a file, fetch it, record the outcome
_worker_base.py holds WorkerBase(ABC) with the state both halves touch and the
three methods Worker supplies. Two earlier shapes were abandoned rather than
suppressed: NotImplementedError stubs are uncovered lines under the 100% gate,
and `if TYPE_CHECKING` stubs satisfy mypy but leave pylint reporting no-member.
The ABC satisfies both with no disable comment anywhere.
_downloaded needs a real class-level default: _fetch does `self._downloaded += 1`
and pylint only accepts an attribute as assignable when there is something to
assign to. Worker.__init__ still owns the instance value.
downloader.py 420 -> 238, _scan.py 134, _fetch.py 98, _worker_base.py 52.
277 tests pass.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
useGame.test.tsx (494) splits by describe-block into reducer/session/debt
files; handEval.test.ts (269) splits at the evaluate7 boundary; useGame.ts
(268) sheds its state and reducer into gameState.ts; handFlow.ts (252) sheds
its betting-state helpers into handFlowBetting.ts.
useGame.ts and handFlow.ts re-export what they moved, so no importer changed.
The shared test helpers live in src/test/ rather than beside the source they
exercise. That is load-bearing: vite.config.ts already excludes src/test/ from
coverage, so no new exclusion entry was needed. Putting them next to the source
first dropped coverage to 98.57% because v8 counted the fixtures' unused
branches as production code -- fixed by moving them, not by excluding them.
Verified: 220 tests still pass, coverage back to 100% on statements, branches,
functions and lines, and npm run build succeeds. poker-stakes violations 4 -> 0;
repo total 196 -> 192.
invariants.test.ts hit its 5s timeout once mid-work. It passes standalone in
2.56s and on re-run, so it is a pre-existing contention flake under parallel
coverage load rather than a regression here -- noted, not papered over.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
The directory has existed on disk with 58 untracked files, four of them over
the 250-line cap. An untracked file is invisible to every pre-commit hook, so
those violations could not be fixed or gated while it stayed that way -- and
its CI workflow was untracked too, so nothing ran against it.
Landed with its already-written evidence artifact and a contract, since this
crosses the 4-file threshold.
Verified before staging: 58 plain text source/config files, no binaries, no
node_modules, no build output. npm run check passes -- typecheck, eslint
--max-warnings 0, and 220 tests at 100% statements/branches/functions/lines.
Splitting its four oversized files is deliberately a separate commit.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
Closes the remaining bake-off cells. The phase's real result was not a route
score but a MISSING GATE.
All twelve SDXL icons measured 100% opaque coverage -- square tiles with no
sprite silhouette -- and passed every gate in the harness. Gate-pass was
measuring pipeline hygiene, not usability. MARGIN_TOO_SMALL inverts the table
from a meaningless 12/12/12 tie to:
diffusion 0/12 (every output full-bleed)
vector 10/12
procedural 11/12
The two non-diffusion failures were true positives in MY shapes, not gate
error: the procedural sword pommel ran off the bottom edge and the vector meat
bone clipped the top. Both fixed; both routes back to 12/12.
Diffusion recovers to 12/12 with flood-fill background removal, but visual
inspection shows the fill eats into the art (bone reduced to a fragment, sword
nearly erased). Reported as inadequate rather than shipped -- proper matting is
needed before route (b) is a usable pipeline.
Blender exits 0 even when its embedded script raises: BLENDER_EEVEE_NEXT does
not exist in 5.2, and the failure produced a clean exit and no file. render()
now asserts the output exists, or the route would report phantom successes.
Model gating verified at execution time, never recalled: SDXL base and
nerijs/pixel-art-xl are ungated, FLUX.1-dev is gated=auto, and
runwayml/stable-diffusion-v1-5 now 307-redirects.
The finishing stage now generalises across three continuous-tone sources
(SVG raster, Blender render, SDXL): each is 0/N raw and N/N finished.
Verified: 114 tests, 100% branch coverage on 13 modules, zero suppressions,
all hooks pass. Note: a local pytest run masked a missing branch that the
pre-commit hook caught -- the hook's run is authoritative.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T9rQ12yZ7sJxiPQTCS5dUF
Closes the two CPU-only cells of the art bake-off and builds the bridge the
diffusion cell will reuse.
Pins the bake-off to the SAME twelve subjects item-icons measured, with its
easy/hard split intact. Without this a route tested on distinctive silhouettes
beats the 6/12 baseline for free and the decision table means nothing. It also
makes the subject-routing rule falsifiable: a generator route is predicted to
lift specifically the six human-prior failures, and if it does not, the rule is
recorded as wrong.
Route (a) procedural: all twelve subjects drawn deterministically from a
7-colour locked palette. Every shape gets a distinguishing feature up front,
because item-icons measured that plain primitives read as placeholders however
correct the geometry is. Machine gate: 12/12 -- which proves "not malformed",
NOT quality. A procedural generator satisfies palette/alpha/canvas constraints
trivially; the human contact sheet is the real verdict.
Route (d) code-as-art: SVG emitted as text and rasterised by rsvg-convert, so
no new Python dependency (cairosvg/svgwrite stay absent).
The structural finding, measured on real rasteriser output rather than a
synthetic stand-in: raw vector renders pass 0/5 -- every one fails
ALPHA_NOT_BINARY, most also TOO_MANY_COLORS. After the finishing stage, 5/5.
Continuous-tone routes are therefore GENERATORS FEEDING A FINISHER, not
pixel-art generators. finish.py binarises alpha before quantising colour,
mirroring the gate order: quantising first blends transparent pixels' arbitrary
RGB into the palette.
Verified: 92 tests, 100% branch coverage across all ten modules, zero
suppressions, all hooks pass. The PLR2004 lint refactor was confirmed
pixel-neutral by byte-comparing all 12 icons before and after (12/12 identical).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T9rQ12yZ7sJxiPQTCS5dUF
Adds the route-independent spine of the planned art-generation bake-off: a
harness that decides whether generated art is well-formed, so "non-sloppy"
becomes machine-checkable instead of a judgement call.
Findings that shaped the design, all measured rather than assumed:
- Integer-scale invariance separates true pixel art (impurity 0.0000) from
interpolated fakes (1.0000) exactly -- but passes trivially at scale 1, so
it must never be trusted alone on native-resolution output.
- Gate ORDER is load-bearing. A soft-alpha image has no fully-opaque pixels,
so an opaque-only colour count returns 0 and silently passes. ALPHA_NOT_BINARY
now runs first and COLOR_COUNT fails closed on an empty opaque set.
- Counting must be over opaque RGB only: transparent pixels retain arbitrary
RGB and inflated a naive RGBA count, rejecting correct art at 18/16.
- Declaring a gate was not enough to run it. hand_painted.toml shipped
declaring SILHOUETTE_LOW_CONTRAST with no implementation, so it parsed, ran
nothing, and reported a pass. load_spec now fails closed on unimplemented
gates, result-only codes, and gates missing their config.
Thresholds are calibrated against 250 genuine 32x32 CC0 icons, not guessed:
p50=7 p90=13 p99=26 opaque colours; cap 32 rejects 0.0% of real art while raw
generator output measured 34403 colours. An initial cap of 16 wrongly rejected
a real DCSS icon -- re-derived from the corpus rather than nudged.
Verified: 57 tests, 100% branch coverage, zero suppressions, all hooks pass.
58/60 (96.7%) of real CC0 icons pass the full stack; both failures confirmed
true positives.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T9rQ12yZ7sJxiPQTCS5dUF
Last of the four drifted apps. The theme was ColorScheme.fromSeed(teal)
plus fifteen ad hoc colour literals that mostly bypassed it -- not one
widget outside main.dart read colorScheme at all, so the seed barely
affected what you saw. It now uses design_system-v0.1.0's
buildLightTheme(), and the literals that have a real theme role read it
off the scheme.
Light, not dark, deliberately: the receipt screens carry black-on-white
helper text, so inverting brightness would make it unreadable. The
Colors.black54 sites are exactly those, now onSurfaceVariant.
The error family maps cleanly -- Colors.red to error, red.shade50 to
errorContainer with onErrorContainer text on it, and the swipe-to-delete
background+icon to error/onError so the fill and the glyph drawn on it
cannot drift apart.
The four category dots (deepOrange/amber/blueGrey/teal) stay literals,
with a comment saying why: they encode which category an item is, not a
theme role, and a single-accent system has no four distinct hues to lend
them. Mapping them onto primary/secondary/tertiary would make the
categories stop being distinguishable, which is their only job. They are
tracked in nielsen-audit.md as needing a categorical ramp. Note this
decouples the default dot from the old seed -- both were Colors.teal, so
they used to match by coincidence rather than by design.
Verified: 60/60 tests, 100% line coverage across 11 lib files, analyze
clean apart from four pre-existing unnecessary_unawaited infos. A
temporary assertion pumped the real app and read primary=ffb8862e and
surface=fff6f4f3 off a live Scaffold, confirming the palette changed
rather than merely compiling. Colour literals: 15 -> 4.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XS1m7b1piBtAL22USLW6jL
The enforcer failed in both directions: nothing blocked at home, and
everything blocked at the office. The comparison was never inverted --
`metres <= threshold` was always right. Three separate causes:
Only ACCESS_COARSE_LOCATION was declared. Android 12+ fuzzes coarse to a
~1-2 km grid against a 150 m fence, so a fix taken at home routinely landed
outside it, read as AWAY, and restored every app the geofence exists to hide.
FINE is now declared and self-granted by the device owner, along with coarse
and background, re-asserted every pass so a reinstall cannot silently drop it.
There were three states but two behaviours. LOCATION_UNKNOWN applies the
identical sweep to AT_HOME -- correct fail-closed design, indistinguishable
from outside. And nothing ever requested a fix: the pass read whatever another
app happened to cache, so at the office with no navigation running the cache
was empty. Passes now acquire a fix inside a location-typed foreground
service, bounded at 20 s, and treat anything older than 30 min as no fix. That
window is deliberately longer than the 15-minute cadence; a shorter one marks
the newest cache stale on every pass of an idle phone and blocks everything.
None of it was diagnosable. `adb logcat -d -s FocusOwner:V` came back empty
while dumpsys showed 82 alarms had fired, and `run-as` is refused on the
release build device owner requires. So the pass now writes a ring-buffered
JSONL record read back in-app: reason, distance vs the fence, fix
age/provider/accuracy, curfew state, and every hidden app with the rule that
hid it. Coordinates are never recorded -- a distance is enough to debug a
geofence, and this is a home address.
Also fixed along the way:
- Hysteresis keyed off `isEnforcing`, which is true under AWAY too because
YouTube stays hidden, so the threshold was permanently radius+hysteresis.
It now keys off whether the previous pass was inside the fence.
- The scheduler's curfew-boundary alarms were documented but never scheduled;
both callers invoked `scheduleNext()` bare, so 05:00 could land 15 min late.
- Installing over the app cancelled its pending alarms, so `adb install -r`
silently stopped enforcement until someone opened the app. MY_PACKAGE_REPLACED
now re-arms it, verified on device without launching the app.
- A wrong-typed log record threw instead of being skipped, and the exception
escaped far enough to leave the page stuck busy -- which disables the
release-device-owner button, the one control that must work when everything
else has gone wrong.
- `lib/enforcement.dart` was a second decision layer with no always-blocked
concept, cited by KDoc as pinned by a `PolicyParityTest` that never existed.
It would have made the new screen report YouTube visible while it is hidden.
Deleted; the UI renders the Kotlin record rather than re-deciding.
- Anchoring home accepted a stale or unknown-precision fix. A wrong home
offsets the fence everywhere and forever, which is what produced a 766 m
reading while standing at home.
Policy: Play Store is allowed by day (not during curfew) so infakt can be
installed and updated; the sweep is default-deny for third-party packages, so
anything installed from Play is hidden on the next at-home pass. Tachiyomi's
per-source extension apks are covered by a new prefix allowlist rather than an
exact list that goes stale whenever an extension is installed.
`export.py` stopped subtracting the allowlist from `blockable_system_packages`.
Sweepable is not hideable: that list decides which system packages are
eligible for a decision, and `isAllowed` is what protects them. Removing an
allowed system package from the sweep freezes it in its last state -- it would
have stranded Play hidden permanently the moment it was allowlisted.
Verified on the Pixel 6a: FINE granted POLICY_FIXED, `applied AT_HOME` with a
0 m distance from a +/-11 m GPS fix, YouTube/Chrome/Firefox absent from
`pm list packages -e`, Play Store, infakt, RunnerUp and all five Tachiyomi
packages present.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HjxL9kdAzZmGqQA5tMNrZ8
The network layer was the wrong place for this. Tested remotely today: opening RethinkDNS and switching off its device blocklists un-blocked YouTube in a few taps, and no device owner API can stop that -- an on-device filter app always owns its own rules.
App hiding is different. 'pm unhide' from adb shell throws a SecurityException and the package stays hidden; only the device owner can reverse it, and reaching that costs a factory reset. So the block moves there, scoped to an explicit allowlist and the home geofence.
Both whitelists are rewritten from the apps that actually exist on this phone. The old ones described the rooted Blackview. Every browser is excluded now, so at home a link does not open at all -- confirmed as intended.
LAUNCHER_PACKAGE was still the Blackview's launcher, which is not installed here. The exporter refused to render the policy twice over it -- precisely what that check is for.
The network layer stays a soft deterrent by choice: pinned and uninstall-blocked, but without lockdown, and its blocklists remain switchable.
Private DNS is implemented but ships disabled. stunnel logged zero connections from the handset across two pin attempts, so the router does not forward 853.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014DqEd1uUhyT52KjaNeLanC
Shared across every repo with an Android surface (screen-locker's workout_app,
todo, dufs-cloud/app). Works against a plain release APK on a physical device
over adb — no root, no emulator, no Flutter debug connection, no app changes.
Driving an app by tapping pixel positions read off a screenshot fails in ways
that look like success. All observed in one session (2026-08-10) verifying
workout_app's Firebase restore:
* A tap aimed at a password field landed with the field unfocused. The typed
password went nowhere and NOTHING errored — the next screenshot just showed
an empty box. type_into/type_into_field now re-read the field and raise.
* Opening the soft keyboard moved a field from y=1572 to y=1319, so a
coordinate captured one step earlier was already wrong. Every action
re-resolves the element immediately before acting.
* A widget behind the keyboard reports its LAID-OUT position (1549) not its
real one (1939) — a 390px error that taps a letter key and reports success.
keyboard_is_up() distinguishes "absent" from "behind the keyboard", and tap
closes the keyboard first.
* KEYCODE_BACK is a route pop in Flutter, not a keyboard dismiss: it navigated
out of Settings and discarded typed credentials, twice. dismiss_keyboard
tries ESCAPE then BACK and verifies via dumpsys input_method.
* `input text` inserts at the cursor, so typing over a filled field produced
"canary@example.com321krzychu@gmail.com". Fields are cleared first.
* uiautomator returns ONLY the focused EditText nodes while a Flutter text
field has focus, and stays that way across retries — so a naive retry loop
never converges. Partial trees are retried and the best result kept.
* An EMPTY EditText has no text, content-desc or resource-id, so a
"must be labelled" filter drops the very field you need to fill in. Editable
nodes are kept regardless and addressable by position.
Ambiguity is an error rather than a silent first-match: `tap "Back"` correctly
refuses when "OFFLINE BACKUP" is also on screen.
Its own test suite caught a real bug in _escape: backslash sat inside the
escape loop, so "&" became "\\&" and a password containing shell
metacharacters would have been typed wrong.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JupKvZCNKRmEeRQY3G1unG
Indexes the arch-wiki-docs dump that is already on disk and exposes it
to the knowledge-rag MCP server, so Arch questions can be asked by
symptom ("why doesn't my systemd user unit see DISPLAY under i3")
rather than by page title, with no network round-trip at query time.
The one Arch-specific MCP server in the wild fetches pages over the
network and bundles pacman operations that duplicate the local yay-mcp.
This does neither: it only searches, against a local corpus.
install.sh installs its own dependencies, wires the MCP config and
registers a pacman hook so the index follows package updates. The
generated index is machine-specific and regenerable, so it is
gitignored rather than committed.
_reindex_entry runs under the knowledge-rag interpreter, where
mcp_server is importable and this repo's packages are not. Resolving
that import with importlib.import_module states the deferral outright
instead of a function-level import statement that reads as an oversight,
and the backend failure path now re-raises as SystemExit, so the
exit-code translation is explicit rather than a swallowed exception.
Both replace lint suppressions; the package carries none.
pylint runs in its own venv, so beautifulsoup4 and markdownify are
declared there too — being in meta/requirements.txt does not make them
resolvable to the hook.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YQLwdquDCNmWtvgi3Lk72J
TachiyomiSY 1.13.2 can report a restore as SUCCESS while writing almost
nothing, then sync that near-empty library up and replace the only good
copy. On 2026-08-09 a 14 MB payload holding 2182 manga became a 267 KB
stub, and the real library survived only as stale pages in the SQLite
write-ahead log.
The upstream bug is Kotlin in an APK and cannot be fixed here, so this
targets the fixable half: decode the payload, count what is actually in
it, and refuse to treat a collapse as normal drift. A pure is-it-zero
check would have caught this incident but not the harder case upstream
describes, where a restore keeps some entries and drops the rest, so the
threshold is proportional. Categories get their own rule because all
2182 manga survived the round trip and all 18 categories did not.
Adds the setup script and a runbook covering the WAL-page salvage used
to recover the library on the day.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YQLwdquDCNmWtvgi3Lk72J
setApplicationHidden drops a package from the default PackageManager
enumeration even though it stays installed=true, so a sweep querying
with flags 0 could never see anything it had already hidden. That made
packagesToShow permanently empty: measured on device, a pass following
one that hid three apps reported "hid 0, restored 0" and left them
hidden with no way back. Query with MATCH_UNINSTALLED_PACKAGES instead.
Hiding the enforcer itself is the other unrecoverable case, since it
takes the escape hatch and the trigger with it. The exporter now injects
com.kuhy.focus_owner into both the day and night allowlists so the
decision layer cannot propose it, and the runner keeps its point-of-use
skip to cover a policy asset rendered before this fix or hand-edited.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YQLwdquDCNmWtvgi3Lk72J
Add a [claude_usage] block showing the 5h and 7d rate-limit windows. It
reads ~/.claude/cache/limit-state/*.json, which Claude Code's statusLine
hook already writes to disk, so the data costs nothing to display: the
script only runs jq against a local file and makes no API call. Limits
are account-wide while the cache is sharded one file per project, so it
takes the newest file and ignores cwd. Percentages arrive as floats and
are truncated; a stale cache is labelled rather than shown as current,
and a rolled-over window reads "?%" instead of a misleading value.
Replace Font Awesome private-use-area icons with plain Unicode. Both
fonts named in the bar's pango string ("System San Francisco Display",
"FontAwesome") are not installed, so PUA codepoints fell through to
whatever font claimed them: ethernet rendered as a star, wifi as
Cyrillic, gpu as Hangul, disk as a chess pawn. Emoji resolve through
fontconfig consistently, which the pre-existing volume block already
relied on, and need no change to ~/.config/i3/config.
Remove the bluetooth, battery, wifi, activitywatch, warp and
network_monitor blocks: this desktop has no BT adapter, no battery, no
wireless interface, and no warp-cli. This also removes a rendering bug,
since activitywatch_status.sh and warp_status.sh were interval=persist
yet emitted three lines per update, leaking their colour line into the
bar as literal "#FF0000" text.
Fix ethernet reporting "down" on a live wired link:
find_ethernet_interface returned the first non-loopback interface, which
with docker installed is a br-* bridge (permanently down, and sorted
before enp*). It now requires a real /sys/class/net/*/device and prefers
an interface that is up.
Tests drop the assertions and fixtures for the removed blocks and add
claude_usage coverage (fresh, warn, critical, stale, rolled-over, null
reset, unparsable, missing dir), a guard that removed blocks cannot
return, a repo-wide check that no block script uses a PUA codepoint, and
an ethernet physical-NIC regression check. The fork budget is asserted
against a populated cache directory, which caught a stat call inside the
scan loop that cost one fork per cached project (170 -> 2 execs).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YQLwdquDCNmWtvgi3Lk72J
Haunting, Normal and Crusade scale enemy hp and speed, the survivor's
health, your income, and the length of the night. Normal is exactly 1.0 on
every multiplier — it is the identity tier, which is what lets every
existing raw-value assertion keep passing untouched.
Enemy speed now derives from a single helper, so difficulty and frenzy
compose in one place rather than fighting at three call sites.
Also fixes a bug this surfaced: handleRestart ignored the selected tier, so
restarting after choosing Crusade silently reverted to Normal. The
react-hooks purity rule flagged Date.now() in the new handler, and
extracting restartSeed() exposed the omission.
Endless mode is deliberately left out — fmtTime(Infinity) renders
Infinity:NaN, which would cost a guard plus tests for a mode whose only
content is the same game but longer.
README rewritten for all four features, including the reversal of its old
placement promise.
160 tests, 100% coverage.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VFyXexNjMQG9V7K8de17fc
Ambush drops a unit beside the survivor, inside the ring its kiting AI
would otherwise keep clear. Frenzy drives the whole horde faster and harder
for six seconds. Rift pins every spawn to one edge for ten, so you can mass
a flank instead of scattering.
This reverses the README's old promise that placement is never yours to
choose. The interesting decision turned out to be what a placement is
worth, not being denied one — so placement is purchasable, never free: a
premium for Ambush, a cooldown and a commitment window for Rift.
A shared spendPower gate covers cooldown and affordability for all three,
so the next power costs no new branches. EDGES became a Record keyed by a
finite union rather than an array: under noUncheckedIndexedAccess an array
index is possibly-undefined and would force an unreachable fallback.
The unpinned spawn path still draws the same RNG values in the same order,
verified against the old implementation across 50 seeds — existing seeded
replays are unchanged.
145 tests, 100% coverage.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VFyXexNjMQG9V7K8de17fc
The warden mires, the artillery stifles, the leech unknits. All three need
contact, so a survivor that kites cleanly takes none of them — debuffs
punish positional failure rather than taxing existence.
isOn/factor are written as arithmetic rather than comparisons:
Math.min(1, Math.ceil(t)) is 1 while a timer is live and 0 once it expires,
so consumers multiply instead of branching. The whole status module
therefore contributes zero branches, which is what makes the 100% gate
affordable for a system this cross-cutting. Statuses are applied
unconditionally too; a 0-duration spec is a provable no-op.
applyStatus uses Math.max, so re-applying refreshes rather than stacks.
That caps a horde's total lockdown at one duration by construction — a
structural guarantee, not a tuned number.
123 tests, 100% coverage. Branches 117 -> 119: the draw halo gate and the
snapshot chip filter. The status logic itself adds none.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VFyXexNjMQG9V7K8de17fc
Splitter dies into three rushers, so killing it creates pressure rather
than relieving it. Artillery outranges the survivor (460 vs its 260) and
holds station beyond reach, the first unit its kiting AI cannot answer.
Warden outruns it. Leech is a third boss.
Two new EnemySpec fields carry this: spawnKind generalizes the hivemind's
hardcoded 'rusher' minion, and splitCount drives on-death splitting.
split() is called unconditionally and is a no-op at splitCount 0 — a guard
branch would need two tests to satisfy the 100% gate and buys nothing.
Child offsets are fixed rather than drawn from the RNG, so seeded replays
are unchanged.
105 tests, 100% coverage. Branch count stays at 117: this adds none.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VFyXexNjMQG9V7K8de17fc
The decision layer and setApplicationHidden were both built and tested but
never connected -- the service logged a tick. Joining them meant porting the
decision to Kotlin, because a background Service has no Flutter engine and
starting one per alarm to answer a pure question would be slow and would add a
failure mode at precisely the moment enforcement has to be reliable.
That duplication is only safe if the two cannot drift, so the Kotlin suite
restates the Dart cases one for one rather than testing something adjacent. It
was checked for vacuity by asserting the hidden set contained a package that is
not installed: 13 tests completed, 1 failed, and it was the right one.
Show is applied before hide. If a pass is interrupted -- process killed, device
sleeps -- the half that ran is the half that restores access rather than the
half that removes it. The launcher, the protected prefixes and the app's own
package are re-checked at the point of use as well as in the policy, because
hiding the dialer would be unrecoverable from the device itself. An unreadable
policy yields no decision rather than an empty allowlist, which would hide
every app. The next run is scheduled in a finally, so an enforcement bug costs
one tick instead of ending the chain.
Note for the next session: JDK 26 is the system default and breaks the Android
jlink transform; the Gradle tests need JAVA_HOME=/usr/lib/jvm/java-21-openjdk,
which is what Flutter itself uses.
NOT verified on device. Unit tests cover the decision, but no real hide/show
pass has been observed -- a managed profile was created and the app made
profile owner, and the UI confirmed the policy loaded, but the session ended
before a pass was triggered. The profile was removed and user 0 verified clean.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
The decision layer needed a runtime. A polling loop was the obvious design and
the wrong one: Doze can skip a poll indefinitely, and skipping the 05:00
boundary leaves the curfew allowlist applied into the morning -- the user finds
their banking app missing with no obvious cause. The transitions are known
ahead of time, so they get exact alarms. The service wakes, applies, schedules
the next run and stops rather than sitting resident.
BootReceiver takes LOCKED_BOOT_COMPLETED as well as BOOT_COMPLETED, because the
latter does not arrive until first unlock. That is not theoretical: this phone
sat at RUNNING_LOCKED for minutes after an earlier reboot in this session, with
no network and no app able to start. Relying on BOOT_COMPLETED alone freezes
enforcement state across a reboot -- safe for hiding, not for unhiding, which is
the direction that strands you without a dialer. The schedule is re-armed
before unlock; the pass itself waits until storage is readable.
The first on-device run logged "exact alarms not permitted", and dumpsys showed
what that costs: window=+11m14s, maxWhenElapsed=+25m51s, so a 15-minute
fallback could slip to 26 minutes. SCHEDULE_EXACT_ALARM is user-revocable and
denied by default on Android 16; USE_EXACT_ALARM is the permission for apps
whose function is acting at specific times, and is granted at install. After
the change: window=0, exactAllowReason=policy_permission, whenElapsed equal to
maxWhenElapsed.
The service reports "not DO/PO - no enforcement applied" and does nothing when
unprovisioned, rather than failing quietly, and a failure inside a pass cannot
stop the next run being scheduled -- an enforcement bug should degrade one tick,
not end the chain.
Not yet wired: the service logs a tick rather than calling setApplicationHidden
with the decision. Both halves are tested; joining them is next.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
The geofence needs HOME_LAT/HOME_LON, but those say where I live, so the
committed policy asset is generated with --redact-home and the real values are
pushed to app-private storage instead. push_home_location.sh greps
config_secrets.sh rather than sourcing it -- that file holds other secrets and
this script has no business evaluating them -- and refuses the shipped
REDACTED_* placeholder with a message naming the file to fill in, rather than
writing whatever the parse happened to land on.
Private storage was chosen for its lifetime as much as its permissions: it does
not survive an uninstall, so reinstalling forces re-provisioning instead of
silently inheriting a stale home. The default umask left the file 666, so the
script chmods it 600; the shell user gets Permission denied, and the
/data/local/tmp staging copy is removed after the transfer.
Every read failure returns null rather than throwing. Null reaches the
enforcement layer as location-unknown, which already fails closed into
enforcing -- so a corrupt coordinates file cannot become an unlock, and cannot
crash the service either.
Workout detection replaces a root-only SQLite read of StrongLifts' private
database. The manual source is time-boxed rather than a plain toggle, because a
workout mode left on by accident is indistinguishable from having no exception
at all. The guarded wrapper catches broadly and times out: nothing about a
workout probe failing should be able to stop enforcement running. The combined
source can name which signal opened the exception, so the UI can explain an
unlock rather than presenting it as magic. Only the two sources verified to
exist on this device will be wired -- com.kuhy.workout_app exposes nothing
readable and org.runnerup is not installed.
HideTestReceiver is deleted. It proved setApplicationHidden persistence, which
is what it was for, but it applied policy from an exported receiver and that has
no place in a build that will later hold device owner. Confirmed absent from the
rebuilt and reinstalled APK.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
The whole Device Owner design assumed setApplicationHidden persists across a
reboot, and that had never been tested -- while both shell primitives were
measured to be cleared by one. Settling it looked like it needed a factory
reset. It does not: a managed profile is removable and takes its profile-owner
grant with it, so the DPM API can be exercised and then erased.
pm create-user --profileOf 0 --managed -> user 10
dpm set-profile-owner --user 10 ...
... hide, reboot, re-check ...
pm remove-user 10
hidden=true before the reboot, hidden=true after, agreed by dumpsys and by the
DPM API itself. Afterwards: Device Owner Type -1, no restrictions, and Chrome
in user 0 untouched.
Scope limit, stated because it is easy to overclaim: this proves the API's
hidden state persists under PROFILE OWNER inside a work profile. It does not
prove a DEVICE OWNER can hide a given app in user 0, which is what the design
actually needs -- DO there additionally cannot touch the launcher, the default
dialer/SMS/IME or packages the system deems critical, and the call can return
false silently. That must be tested in the first minute after provisioning,
while clearDeviceOwnerApp() is still a cheap exit.
On top of that, EnforcementDecision turns policy plus conditions into a
hide/show set. It is a pure function, so the whole decision layer is tested
without a device, a clock or a location provider.
packagesToShow is deliberately the complete allowed set rather than a delta.
Failing to hide something is a mild disappointment; failing to UNHIDE strands
the user without a dialer or a bank at 09:00 because the phone rebooted during
curfew. Applying the full set on every evaluation makes a missed run
self-repairing, which matters because BOOT_COMPLETED does not fire until first
unlock -- observed directly, the phone sat at RUNNING_LOCKED for minutes after
a reboot with no network at all.
The workout exception is expressed as packages rather than domains. The rooted
system unblocked youtube.com in a hosts file; hiding an app cannot target a
domain, so the package set is derived from the configured domains and config.sh
stays the source of truth for intent.
Signal sources were checked on the device before being built: StrongLifts is
granted health.WRITE_EXERCISE and Health Connect is installed, so that path is
viable; com.kuhy.workout_app exposes only a MainActivity and Flutter
boilerplate; org.runnerup is not installed here at all. Only the two that can
actually produce a signal will be wired.
HideTestReceiver is temporary and must be deleted before any provisioned build.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
Measured on the Pixel 6a, twice: with private_dns_mode=hostname and the
resolver unreachable, `ping example.com` returns "unknown host". Android's
Private DNS does not fall back to the carrier's resolver -- hostname mode is
RFC 8310's strict profile, and failing to establish TLS on 853 is a hard error.
So a resolver living on this PC means "PC off" equals "phone has no internet",
not merely "no filtering". That is disqualifying for a daily driver, and it
disqualifies the whole home-hosted delivery path regardless of how well it
works while the machine is up -- which it does; it was verified end to end.
DNS_TRUSTED_DOT_HOST/IPS go back to empty, which restores the previous enforcer
behaviour byte for byte. No code revert is needed, which is exactly why the
flag was built to default empty.
Two things found while testing are worth keeping. The nftables input chain is
policy drop and admitted only ssh over wg0, so binding stunnel to the tunnel
address was not sufficient on its own: ICMP passed while TCP 853 was dropped,
which presents confusingly as "ping works but the port does not". That rule is
now added explicitly and scoped to wg0. And setup_phone_wireguard.sh automates
the client setup the tunnel needed, verifying handshake, reachability and DNS
rather than assuming success, and deleting the pushed private key afterwards.
The deeper reason the home endpoint could not work even with the tunnel up:
dns.kuhy.duckdns.org resolves to the public IP while stunnel listens only on
10.8.0.1, and with AllowedIPs=10.8.0.0/24 that routes outside the tunnel to a
closed port. Android never opened a connection at all. Split-horizon DNS does
not fix it either, since on mobile data the phone uses the carrier's resolver.
Research also ruled out the hosted-hybrid option that looked most attractive:
no provider can ingest a 185k-domain list (NextDNS none, AdGuard 1-5K, ControlD
10K), and the free tiers fail OPEN -- they stop filtering past 300k queries a
month while still resolving, which for a self-control tool is the worst failure
mode available. Details and the remaining options are in the parked doc.
The stunnel endpoint is left running deliberately: WireGuard-only, verified
unreachable from LAN and WAN, and it makes the next attempt testable
immediately. Removal commands are documented.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
Two gaps stopped the unrooted path working end to end. The phone had no way to
read the focus policy, and the blocklist was only reachable as a hosts file or
over plain UDP/53 on the LAN -- while the rooted enforcer actively rejected
every DoT connection, so a self-hosted resolver could not have worked even if
one existed.
focus_owner now loads a generated policy.json instead of hardcoding anything,
so config.sh stays the single source of truth across Python, shell and Kotlin.
The committed asset is rendered with --redact-home and a test fails if home
coordinates ever appear in it. An unknown schema_version is rejected outright:
silently accepting a newer schema means enforcing a policy the app has misread,
and a misread allowlist is one that blocks the dialer.
dns_enforcer.sh rejected ALL port 853 traffic and pinned Private DNS off, every
20 seconds. That is right when DoT is a bypass channel and exactly wrong when
DoT is the enforcement channel, which is what an unrooted phone needs -- it has
no hosts file to fall back to. With DNS_TRUSTED_DOT_HOST set it now ACCEPTs the
trusted resolver before the blanket REJECT, and pins Private DNS to that
hostname so the user cannot pick an unfiltered one. Rule order is load-bearing:
iptables takes the first match, so an ACCEPT appended after the REJECT would
never be reached. expected_rule_count() counts the new rules, because a
mismatch there makes chain_intact() rebuild the chain every 20s -- a silent
fork storm that also drops the connection each time. With the variable empty
the behaviour is byte-identical, so the rooted phone is untouched until this is
deployed.
setup_dot_resolver.sh terminates DoT with stunnel rather than Caddy: DoT is a
raw TLS stream and stock caddy:2.8 has no layer4 module, so using Caddy would
have meant an xcaddy rebuild of a container serving five live sites. It reuses
the certificate Caddy already renews, so nothing competes for port 80. It binds
to the WireGuard address, not 0.0.0.0 -- a public DoT endpoint is an open
resolver, and over the existing tunnel it needs no port-forward, no firewall
rule and no rate limiting. Verified: example.com resolves, pornhub.com returns
0.0.0.0, TLS 1.3 against the LE cert, and both the LAN and public addresses
refuse.
The Device Owner checklist is planning only. Checking the device rather than
the config settled the one open risk: Google Wallet is not installed and no NFC
payment default is set, so the unconfirmable tap-to-pay question does not apply
here. The same check found that Aegis, MS Authenticator, Oracle IDM and PKO IKO
are absent -- they are in config.sh's whitelist, which describes the rooted
phone, not this one.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
phone_focus_mode is built for a rooted phone: the hosts layer is a read-only
bind mount over /system/etc/hosts, chosen so that even root-in-a-terminal
cannot overwrite it. None of that ports to a stock locked device. This splits
out the parts that are device-independent so one policy can drive both.
python_pkg/focus_policy parses config.sh rather than copying it, so the shell
config stays the source of truth and the two cannot drift. It rejects the
shipped REDACTED_* coordinate placeholder instead of defaulting to (0,0),
which would move "home" to the Atlantic and quietly disable the location gate.
blocklist.py converts the hosts file to domains for a DoT resolver or a local
VpnService. Three properties of the real 194k-line file make the obvious parser
wrong, and all three are handled: generate_hosts_file.sh *comments out*
deliberate unblocks rather than deleting them, so stripping '#' re-blocks
facebook/messenger/linkedin/4chan; the StevenBlack header carries loopback and
IPv6 housekeeping that would blackhole localhost; and ~1060 upstream annotation
tokens ('#[adware.zeno]', '"spam') render as address=/"spam/, which makes
dnsmasq refuse to start -- taking DNS down rather than blocking anything.
Verified with dnsmasq --test over all 185681 generated domains.
strip_workout_hosts.py had the same class of bug on the live rooted phone:
exact set membership meant the allowlisted googlevideo.com never matched the
dynamic r*---sn-*.googlevideo.com hosts YouTube actually streams from, so the
workout unblock was only partly working. Now suffix-matched (17 lines stripped,
was 14). The three new tests were checked against the original code in a
throwaway worktree; two of them fail there, so they pin the fix rather than
passing vacuously.
focus_owner is a device-owner app that deliberately does nothing yet. It ships
clearDeviceOwnerApp() implemented and tested first, because dpm
remove-active-admin does not work on a device owner: an app that locks the
device down before proving it can let go leaves a soft-brick recoverable only
through fastboot on a locked bootloader. Built, installed and launched on the
Pixel 6a; dumpsys afterwards confirms Device Owner Type -1 and no user
restrictions, i.e. the phone is unchanged.
Measured while scoping this, and not yet reflected in any enforcement code:
on Android 16 both pm suspend and pm disable-user are cleared by a reboot, so
shell-level app blocking is per-session only. setApplicationHidden is assumed
to persist under Device Owner but is untested.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AwepyL5Lxs5QKbKkMpxxxL
"Pre-commit checks" has failed on every push since b83ce5d removed
shellcheck's --severity filter. The findings never appeared locally: CI
installs an older shellcheck than this machine, and 0.11.0 no longer emits
SC2002/SC2015/SC2119 at all. Reproduced by fetching shellcheck 0.9.0, which
matches CI's output exactly, and verified against both versions.
SC2015 x6 -- rewrote `A && B || C` as an explicit if. Each keeps its trailing
`|| true`, so a failing side effect still cannot abort the caller under set -e.
The first draft dropped it in run_phone.sh; a review pass caught that and it
was restored, since that call is the last statement of a function.
SC2119 x3 -- require_imagemagick and adb_select_device take an OPTIONAL first
argument, so the bare calls were already correct. Following shellcheck's
literal advice and passing "$@" would forward the script's own arguments as a
tool preference, which would be a real defect. Passing an explicit "" states
the same intent without changing behaviour, confirmed by running both forms.
SC2002 x2 -- `cat FILE | tr ...` becomes `tr ... < FILE`, keeping 2>/dev/null
so a missing file still yields an empty string.
No suppressions, no --severity filter, no exclusions added. Verified: 0
findings under both shellcheck versions, `pre-commit run shellcheck
--all-files` passes, test_adb_common 13/13, test_boot_repair 31/31, 1193
Python tests at 100% coverage.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ReVsw7qovYkkGbqcU9tn7
Prep for a Ulefone Armor X12 Pro (MediaTek MT6765) that has not arrived,
validated read-only against the Pixel 6a that has.
Partition discovery never hardcodes boot vs init_boot. It reads
/dev/block/by-name/, derives the slot scheme from observed _a suffixes, and
picks the ramdisk carrier by preference order init_boot then boot over what is
actually present. The AOSP launch-version rule explains why that ordering is
right; the code consults the filesystem, not the API level. One path therefore
serves both a Pixel (no init_boot, falls to boot_a) and a 13-launch MediaTek
device (init_boot_a taken). Patching the wrong one yields a phone that will
not boot.
Classification refuses rather than guesses: ULEFONE needs a positive MediaTek
signal AND a vendor match, with no "not a Pixel therefore Ulefone" fallback.
Carrier lock is always reported UNDETERMINED, because sys.oem_unlock_allowed,
ro.oem_unlock_supported and settings global oem_unlock_allowed read identically
whether a device is carrier-locked or merely has the toggle off; asserting a
negative would wrongly rule out a path.
No flashing script, deliberately. Automating irreversible partition writes
defeats the confirmation steps that catch a wrong partition or missing slot
suffix.
Three bugs found by running the code rather than only linting it:
- SIGPIPE: `adb version | head -1` under pipefail exited 141 and killed
00-preflight.sh mid-run
- 20-dump-stock.sh exited silently when no recon had run, because find on a
nonexistent cache dir fails under set -e
- the read-only static scan had a hole: stripping all quoted strings to avoid
false positives on printf text also hid `adb shell "reboot bootloader"`.
Now only printf/echo/cat arguments are stripped, and a negative self-test
asserts the scan fails on injected commands
Also narrowed a world-writable udev catch-all (idVendor=="*", MODE="0666")
that granted every local process read/write access to every USB device;
commented with a backup, adb connectivity re-verified afterwards.
Validated: 58/58 offline fixture tests; 00-preflight.sh HOST READY (12/12);
10-recon.sh read-only against the Pixel reports PIXEL, boot_a, A/B, no
init_boot, path C-or-D indeterminate, with the device unchanged afterwards.
Untested and labelled as such in READY.md: the init_boot branch on real
hardware, mtkclient over BROM, and the whole flash/verify sequence.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ReVsw7qovYkkGbqcU9tn7
The shellcheck hook ran with --severity=warning, so info- and style-level
findings never failed a commit. 222 had accumulated across 94 of 244 shell
files. They were not all style noise -- six were bugs:
- Five scripts in single_use/misc/testsAndMisc-bash/ sourced
$SCRIPT_DIR/../../lib/common.sh, one directory too shallow. Nothing exists
at that path, so all five failed at runtime.
- setup_personal_website.sh and setup_kcd2_dice_solver.sh called usage()
(which ends in `exit 0`) and then `exit 1` for an unknown command. The
exit 1 was unreachable, so a typo'd subcommand reported SUCCESS.
- Six i3blocks scripts had a `# shellcheck source=` directive missing the
scripts/periodic_background/ path segment. The stale path had silently
disabled source-following for all of them.
- diagnose_arch_performance.sh word-split a newline-joined file list; when
the find came back empty, awk got no file operands, fell through to
reading stdin, and the diagnostic hung.
- lib/common.sh's handle_arg_help_or_unknown ended in an unreachable
`return 0` while documenting "Returns: 0 if handled" -- a contract no code
path could satisfy.
- deploy.sh's SCRIPT_DIR is reassigned by config.sh, which it sources at top
level, and config.sh can repoint it at the on-device path
/data/local/tmp/focus_mode. Renamed to DEPLOY_DIR.
The SC1091 bulk (81 findings) was resolved rather than silenced: .shellcheckrc
sets external-sources + source-path=SCRIPTDIR so sourced files are actually
followed and analysed. That is what surfaced the i3blocks and deploy.sh bugs.
17 `# shellcheck disable=` directives remain, each with a written reason, and
only where the finding is provably wrong: injection-test payloads that must not
expand, literal source text being grepped for, POSIX sh scripts on the phone
where arrays do not exist, and source paths that only exist at runtime.
Everything else was fixed in code.
Verified in a CLEAN worktree, not just my own tree. config.sh sources the
gitignored config_secrets.sh, which exists locally but not in a fresh checkout;
a working-tree-only check passed while ci_mirror.sh -- which lints HEAD in a
clean worktree, exactly as CI does -- failed on it.
The gate is verified to bite: a file whose only finding is SC2016 (info) fails
the hook, while the old --severity=warning gate exits 0 on it.
third_party/ is excluded -- vendored upstream, matching the prettier hook.
Not fixed, reported: check_polling_antipatterns.sh carries a pre-existing
SC2034 disable that hides a real bug -- its `patterns` array is never used, so
the checker detects nothing. Confirmed unchanged by this commit.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
pacman intermittently freezes at its FIRST PreTransaction hook - 5 abandoned
transactions since 2026-07-29, stalls of 4 minutes to overnight, always fine on
retry. This investigates it and repairs the real defects found on the way.
The stall is NOT fixed, and deliberately so: no verified defect was found, so
nothing pacman-side was changed.
- Not guard-lib. /etc/guard-lib/targets was empty, so that hook script
provably exits in milliseconds. The failures share POSITION (first hook of
the transaction), not identity: one stall hit the hosts hook back when that
one ran first.
- Not reproducible on demand. 65 real transactions (40 idle, 25 under 2.6 GB
of memory pressure) produced zero stalls. Against the historical 4-in-56
rate that is ~0.9% likely, so the trigger is conditional on something a
synthetic load does not recreate. Memory pressure is untested at the load
that actually occurred - not refuted.
So diagnose_pacman_hook_stall.sh drives real transactions with a watchdog, and
its --watch mode passively captures /proc/<pid>/{stack,wchan,syscall}, the
process tree, meminfo and PSI from the next REAL stall. No pacman-side fix
should ship before that dump exists.
Three real defects were found and fixed:
1. The deployed pacman wrapper was 19916 B against a 27510 B source, never
sourcing the shared pacman_lock_lib.sh that makepkg_wrapper already used.
It hid because check_pacman_wrapper() only tested that files EXIST. Both
installers now write a drift manifest covering source AND installed hashes;
the checker replays it with sha256sum -c and fails closed when it cannot
verify. Manifest paths are absolute - relative ones resolve to nothing under
systemd's cwd=/ and would have looped reinstalling forever.
2. The guard-lib migration (66c4698) was never finished here: guard-lib was
installed with zero registered targets while the legacy hosts-guard layer did
all the work, so every transaction ran two PreTransaction hooks and the first
one did nothing. migrate_hosts_guard_to_guard_lib.sh registers hosts,
nsswitch and resolved, retires the legacy hooks and units, and has a
--rollback that was actually exercised. Plugins install to a stable path
because guardctl records absolute plugin paths. Side effect: one hook pair
instead of two, transactions ~5-6s -> ~2-3s.
3. "One heavy job at a time" was a rule a human had to remember. heavy_job_lock.sh
makes the overlap impossible: one system-wide flock shared between root and
the user (a per-user lock would give root's pacman and the user's builds
separate locks and no exclusion at all). Wired into pacman TRANSACTIONS only
- read-only queries stay instant - plus makepkg_capped and the coverage hook.
Always fails open.
Two bugs surfaced only by running --rollback, both of which briefly left
/etc/hosts with no immutable flag: fg_uninstall clears +i on its way out while
legacy watchers only fire on PathModified, and `((i > 20)) && break` left the
loop body's status at 1, which under set -e aborted the rollback silently - but
only when the loop actually ran, so --dry-run looked healthy.
Not migrated: the shutdown-schedule guard (/etc/shutdown-schedule.conf does not
exist here). Not wired: Flutter/Gradle builds, which have no single entry point.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
billsplit had never produced an Android APK. file_picker 11.0.3 — the latest
release on pub.dev — is wedged under AGP 9 in both directions: it skips
applying the Kotlin Gradle Plugin when AGP >= 9, so with built-in Kotlin off
its own Kotlin never compiles (`cannot find symbol: FilePickerPlugin`), and
with built-in Kotlin on its buildscript leaks KGP onto the global classpath
via rootProject.allprojects, which AGP then rejects for every module.
The app's Gradle config was never at fault: android/app/build.gradle.kts and
settings.gradle.kts are byte-identical to habit_stack, home_inventory and
diet_guard_app, which all build. Only the dependency differed, so the fix is
the dependency — the toolchain stays on the house-standard AGP 9.
Ported both call sites to the official file_selector. Its save flow returns a
destination and leaves the write to the caller, where file_picker wrote the
bytes inside the plugin; that write now goes through an injectable seam
because a real dart:io future never completes inside testWidgets' fake-async
zone, so a widget test could otherwise never observe the resulting snackbar.
The test double moves from a MethodChannel mock to a FileSelectorPlatform fake
(file_selector speaks Pigeon, so a channel mock would not intercept it), and a
plain non-widget test covers the real on-disk writer to hold 100% coverage
without an ignore.
The launcher icon is now verified from the built artifact: the ic_launcher
assets unzipped from the APK render as the charcoal + gold perforated receipt,
not the stock Flutter beach. Peak build footprint is 1.86 GiB, inside budget.
Also rewrites ci_mirror.sh to run its gates in a disposable worktree at HEAD.
`pre-commit run --all-files` stashes the live tree, and in a shared checkout
that made an unrelated agent's uncommitted work collide with hook auto-fixes,
failing the push while blaming an innocent hook — and putting that work inside
a stash window, which memories/git-rules.md forbids. A clean worktree needs no
stash and is a truer mirror of CI, which never sees a dirty file.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Android's Wireless debugging is deliberately ephemeral: the listener dies
when you leave the settings screen or the device sleeps, and it picks a
new random port each time. In one session it offered 35545, then 40401,
then 43781, and vanished entirely twice. Every deploy therefore started
with tapping through Settings and reading a port off the screen.
enable_persistent_adb.sh waits for any such transient window, then uses it
to pin adbd to port 5555 - the port deploy.sh has always assumed - and
installs a Magisk service.d boot script so the same happens on every boot.
The phone is on DHCP with no reservation, so the script identifies it by
MAC rather than trusting a hardcoded address: a ping sweep populates the
neighbour table and the address is looked up there. That beats a router
reservation because it needs no router access and works on any network.
One bug worth naming: the first version took the first `device` line from
`adb devices`. Pairing also leaves an mDNS _adb-tls-connect._tcp entry for
the same phone, so it reported port 5555 as reachable while nmap showed it
closed. It now matches the exact ip:port.
Verified: nmap showed 5555 closed then open across the switch; a run
against a deliberately wrong IP reported "phone moved" and connected; and
after `adb reboot` the script connected with no arguments and no
interaction, with /proc/uptime at 149s and service.adb.tcp.port reading
5555, so the boot script really ran. shellcheck clean.
Trade-off accepted by the user: adbd on a fixed port is reachable to
anything on the LAN, though it still requires an authorised key.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Registers the new Epopeja character-sheet app (~/epopeja_karta, its own
repo at kuhyx/epopeja_karta) in the shared icon family and lets it run
under focus mode.
The quill-nib glyph and the initial APPS entry already landed in c600760
("Move billsplit Flutter app into the monorepo"), which picked them up
from the working tree while they were still in progress. This commit adds
what was still outstanding:
- phone_focus_mode/config.sh: whitelist com.kuhy.epopeja_karta, without
which focus mode kills it within ~1s at home. Not deployed to the device
yet, so config and phone are out of sync until deploy.sh runs.
- apps.py: correct the epopeja_karta comment. It claimed there was no
desktop target; a linux/ target was since added so the app can be driven
on the desktop during development. linux stays False - the app ships no
desktop entry and gets no hicolor set.
- The evidence and contract artifacts the pre-commit hooks require.
Verified: 44 app_icons tests pass, 100% branch coverage on the package,
safe_box_overflow for quill-nib is (0, 0), and the generated mipmaps show
the nib rather than the stock Flutter icon.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
billsplit was a standalone Flutter app in ~/Downloads with one commit and no
git remote — that directory was the only copy of its history.
Three things the move needed beyond copying the tree:
- The root .gitignore silently swallowed 32 of its files (*.png, *.ico,
*.manifest). Ignored files do not error on `git add`, they just vanish, so
this would have committed an app that cannot build. Added a trailing block
of ! overrides plus .binary-allowlist (which did not exist yet) — the
documented in-repo exception for binaries a build genuinely needs. The
../testsAndMisc_binaries/ symlink scheme does not apply: those directories
are gone, and a symlinked PNG breaks a fresh clone.
- billsplit/.github/workflows/ci.yaml was inert once nested; GitHub only reads
workflows at the repository root. Relocated with a working-directory and a
billsplit/** path filter.
- The app's coverage gate moved to python_pkg/billsplit_coverage/ so every
Python file stays under python_pkg/, and gained a test suite at 100% branch
coverage as that location requires. billsplit/ now holds only Dart.
Also replaces the stock Flutter icon with a family icon from the shared
generator. The glyph is a filled silhouette because the family's 72px stroke
cannot carry a fine torn edge, and the split is an evenodd-cut perforation so
the holes stay transparent on the foreground and monochrome layers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
A completely absent `prettier` binary went unnoticed long enough for
unformatted markdown to reach main. Two independent causes, both fixed here.
No pre-push hook existed. The three hooks declaring `stages: [pre-push]` in
.pre-commit-config.yaml — prettier, ci-mirror, pytest-coverage — therefore
never ran locally at all. Adds one.
The pre-commit hook failed open. shfmt and shellcheck were wrapped in
`if command -v`, and the entire pre-commit framework was skipped with a
warning when its binary was missing. A silently skipped gate is
indistinguishable from a passing one, so a missing tool now aborts.
- lib/common.sh: require_tool tries `sudo -n pacman -S` and aborts with the
exact command when a tool cannot be installed non-interactively;
verify_toolchain applies it to all eight binaries the hooks invoke.
- The pre-push hook resolves git's stdin refs into --from-ref/--to-ref.
Without a range, `pre-commit run --hook-stage pre-push` checks *staged*
files, and nothing is staged at push time, so prettier would have received
zero files and passed vacuously.
- ensure_hooks_path repairs core.hooksPath drift on every hook run.
- meta/scripts/install_hooks.sh covers the one case the hooks cannot
self-heal — a fresh clone where the config was never set, so nothing runs.
`--check` reports state and exits non-zero when incomplete.
Note `pre-commit install` must never be used here: it writes into
.git/hooks/, which git ignores entirely while core.hooksPath is set.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Moves the standalone React 19 + Vite 8 + TypeScript 6 game from
~/Downloads/reverse/reverse-survivors into reverse_survivors/, so it is
version-controlled, indexed, and covered by CI instead of sitting untracked
outside any repository.
- Relocates the project's nested .github/workflows/ci.yml to the repository
root as .github/workflows/reverse-survivors-ci.yml. GitHub only reads
workflows from the root, so the nested copy would have been inert — same
treatment billsplit received. The workflow is path-scoped to
reverse_survivors/** and runs npm ci / check / build on Node 22.
- Sets cache-dependency-path on actions/setup-node, since
defaults.run.working-directory applies only to run: steps and not to
actions; without it the npm cache looks for a lockfile at the root.
- Keeps npm and the existing package-lock.json. TypeScript stays pinned at
6.0.3 deliberately: typescript-eslint 8.65 caps its peer range at <6.1.0
and TS 7 drops the JS compiler API that typed linting needs.
- Adds a reverse_survivors/ row to the Repository Layout table in README.md
and CLAUDE.md.
Verified in place: npm ci, npm run check (95 tests, 100% statements /
branches / functions / lines), npm run build, and a dev-server smoke check
serving /src/main.tsx.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
