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86565bdef6
89 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 86565bdef6 |
archwiki_rag: offline semantic search over the Arch Wiki
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
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| cef72fbab0 |
syncyomi_guard: refuse a collapsed payload as the new good copy
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 |
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| f33fd03a16 |
focus_owner: keep the unhide path reachable, never hide the enforcer
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 |
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| 58c1df573c |
i3blocks: add Claude usage block, fix icon rendering, drop dead blocks
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
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| 5d0caa9725 |
reverse_survivors: difficulty tiers
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 |
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| 2d66bfdd61 |
reverse_survivors: director powers — ambush, frenzy, rift
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 |
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| 43b63ac266 |
reverse_survivors: survivor status effects (slow, suppress, bleed)
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 |
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| f0712d3854 |
reverse_survivors: add splitter, artillery, warden and the leech boss
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 |
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| a96605dc4b |
Wire the enforcement decision to the DPM hide call
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 |
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| cc804dd311 |
Run enforcement from exact alarms, and re-arm it before first unlock
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 |
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| d0fcda3a47 |
Provision home coordinates out of git; layer the workout signal; drop the test hook
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 |
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| 1b7958143d |
Prove DPM app-hiding survives a reboot; build the enforcement decision layer
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 |
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| 143d260c1c |
Park phone DNS filtering: Private DNS fails closed, so the PC cannot host it
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 |
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| e3d5e1dd18 |
Serve the blocklist over DoT and hand the policy to the app as an asset
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 |
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| f636d2b21b |
Make focus policy and blocklist usable without root; fix workout CDN unblock
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
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| 9dd9aeb50e |
Fix the 11 shellcheck findings that kept CI red since b83ce5d
"Pre-commit checks" has failed on every push since
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| 1b43ba093c |
mtk_root: build the rooting toolkit before the phone lands
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 |
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| b83ce5d3c7 |
Fail the build on any shellcheck finding; fix the 222 the old gate hid
Some checks failed
Pre-commit checks / pre-commit (push) Waiting to run
Python tests / test (push) Waiting to run
Shell tests / shell-tests (push) Waiting to run
Shell tests / arch-tests (push) Waiting to run
billsplit CI / quality (push) Has been cancelled
reverse-survivors CI / check (push) Has been cancelled
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>
|
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| 79829ec8a2 |
Diagnose the pacman first-hook stall; fix the drift that hid a stale wrapper
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 (
|
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| 4d9f486176 |
billsplit: build a real APK by dropping file_picker for file_selector
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> |
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| 287512f011 |
phone_focus_mode: reach the phone over adb without touching it
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> |
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| 5b654fc286 |
app_icons: finish the epopeja_karta entry; whitelist it on the phone
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
|
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| c600760e71 |
Move billsplit Flutter app into the monorepo
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> |
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| 2b3c1a69f7 |
fix(hooks): make git hooks and their toolchain mandatory and fail-closed
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> |
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| a47191673a |
feat(reverse_survivors): migrate Reverse Survivors game into the monorepo
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> |
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| 89ed9bc95d |
wsg_grabber: scrape /wsg/, download every new video, triage with keep/pass
New package. Walks every thread on 4chan's /wsg/, downloads each video it has
not seen, and reviews them one at a time: mpv embedded in a Tk window via --wid
with Keep/Pass/Undo directly beneath the picture.
Dedupe is structural rather than a convention. Every post carrying a file also
carries md5 -- base64 MD5 of the whole file -- so it is the sqlite primary key.
An already-seen video costs zero bytes to skip and a byte-identical repost in
another thread collapses onto the existing row. Verified against a live file:
the API's Nz9OEKdMuMZEdYE6eLTKmA== matched base64(md5(bytes)) exactly.
Undo is unbounded and survives quitting: the verdict trail lives in the index,
not in memory, so yesterday's decisions can still be taken back.
No downloaded video is ever deleted. A pass moves the file to trash/ and leaves
it there; files.apply_move refuses to overwrite an existing destination, so the
guarantee holds by construction rather than per caller.
Three bugs only running it could find, each caught from evidence rather than
guesswork:
- the video stayed black: a <Configure> handler set mpv's geometry, fighting
the automatic sizing --wid already does
- playback never advanced: refresh() ran every tick and re-sent loadfile ~7x
a second, restarting the video continuously
- it froze on one video around the 26th while filenames kept advancing: mpv
pushes an event stream down the same socket and nothing drained it, so the
buffer filled and mpv stopped reading commands. Isolated to command #35
without a drain thread; all 60 honoured with one.
A five-lens review then found nine more, all reproduced before fixing: a failed
mpv start stranded the non-daemon worker forever; undo could clobber a file in
incoming/; a NUL-bearing md5 poisoned the index permanently; an oversized int
killed the worker with no event; gzip bombs on both hosts were accepted; the
board endpoints were fetched unconditionally forever; and Session.missing could
corrupt the undo trail.
mpv runs as a subprocess over its JSON IPC socket rather than via python-mpv,
which resolves libmpv at import time and would fail on CI while passing here.
Third-party surface is requests alone, already declared.
277 package tests, 100% branch coverage on all 22 modules, no suppressions.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
|
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| 9ab005f18f |
Point the hook test at the extracted session_autopsy, add the artifacts
The gate caught this: test_session_autopsy_hooks reads the DEPLOYED hook under
~/.claude, so repointing that hook to kuhyx/mcp-servers broke an assertion still
expecting `python_pkg.session_autopsy`. Exactly what a deployment-path test is
for — a test against a stale in-repo copy would have stayed green.
The replacement is stronger than what it replaces: it asserts both the new module
path AND that "python_pkg" is absent, so regressing to the old location fails
rather than passing quietly. The mutation checker confirms all 12 tests are still
killed by at least one mutation.
Also adds the evidence/contract artifacts for the extraction. They were written
for
|
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| 9d7751cebb |
kcd2 dice solver: serve it at dice.kuhy.duckdns.org, fit all 43 dice, move inventories between devices
The solver only ran behind ./run.sh, had one media query in the whole
stylesheet, and kept the inventory in a 46vh scroll box that showed maybe a
third of the 43 dice. Setting it up on the PC did nothing for the phone.
Deployment
dice.kuhy.duckdns.org, behind the existing gitea-caddy edge. DuckDNS already
wildcards *.kuhy.duckdns.org (checked against 1.1.1.1 and 8.8.8.8), so no
dashboard step. deploy_build.sh builds to dist.staging and rsyncs into dist/
with --delete-after --delay-updates; plain --delete removes stale assets
before writing the new ones, which 404s a client mid-load. A post-commit hook
starts a MemorySwapMax=0 systemd user unit, so a rebuild can neither slow a
commit nor thrash zram.
Three traps found by driving the live URL in a browser rather than curling it:
a site address of "127.0.0.1:8089" reads as a HOSTNAME, so Caddy enabled
auto-HTTPS and started an HTTP->HTTPS redirect listener that bound *:80 next
to the edge -- SO_REUSEPORT would then split inbound HTTP and intermittently
break ACME for every domain here. The same address also made a Host matcher,
so the edge's forwarded Host matched nothing and served an empty 200 while the
local health check passed. And watching dist/'s own inode could never detect a
detached bind mount: rsync into an existing directory never changes it. Each
now has a guard that asserts positively rather than failing open.
Dice list
All 43 on screen at every width, no inner scrollbar. Column count and size
tier are chosen together from a container query on the panel -- not the
viewport, which mispredicts by 2x at the point the columns split. Two
invariants govern it: the list fits above the fold, and the name column stays
wide enough to tell Painter's die B, G and R apart. The left column holds the
grid alone, so it is sized to fill the height it owns: one --die-row value
drives the type, buttons and bar strip, giving a 52px row and 44px buttons on
a 1296px-tall screen and 20px rows on a phone.
Three safe-design rules are broken inside .die-list deliberately: sub-16px
body text, square icon buttons, sub-8px intra-cell gaps. 43 items with a name,
a chart and a counter in one viewport is arithmetically incompatible with 16px.
Import / export
A file, the clipboard, or a link carrying the inventory in the URL fragment.
One validator behind all four entry points including localStorage; it keeps
what it can and reports what it dropped, so a die added in a later game patch
costs you that entry, not the inventory. A link never silently overwrites what
is saved here -- it offers Keep or Discard, and only a link that actually
carries dice is applied at all, because one encoding a count of zero parsed
cleanly, blanked the screen, disabled Clear and left Keep writing the emptiness
over the visitor's own loadout.
session_autopsy
parse.py (551) and report.py (504) were over the repo's 500-line limit, so
test_file_length has been failing on main since
|
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| 5ffd035c21 |
session-autopsy: measure turn efficiency, the dominant token cost
Cache read is charged per API round-trip on the whole conversation so far, so a long session's cost is driven by TURN COUNT, not message length. One measured session spent 267M cache-read against 856k output — a ratio of 290:1. The report priced tokens but never counted the turns spending them. Across the 263 stored transcripts this now shows 33,508 tool turns at an 8% batching rate, of which 4,437 (13%) decided nothing: polling a counter, running a linter, checking whether a push landed. At 606k average context re-read per turn that is ~2.7B cache-read tokens on turns a script could have taken. - turns.py classifies a command as poll / lint_test / vcs_check / substantive, deliberately conservative: state-changing commands (git commit, push) count as substantive even though they are scriptable, so the reported waste is a floor. A turn is only mechanical when EVERY command in it is. - Batching is grouped by requestId, not by transcript line: one API response can span several lines, and counting per line reports every turn as single-tool (0% batching where the real rate is 12%). - records.py gains TurnEfficiency (schema v3, additive — old records read as zeros) with derived rates written into to_dict so readers need not recompute. - report.py gains a "Turn efficiency" section pricing each mechanical kind. - _TurnTracker owns both the totals and the open turn, after pylint flagged _Accumulator over its attribute budget; _Accumulator.turns is now a property, so every existing caller is unchanged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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| a83b5abc27 |
python_pkg: track session_autopsy, finishing its interrupted refactor
The transcript analyzer behind /compile-candidate lived only in the working tree. Untracked meant unlinted — pre-commit only inspects files handed to it — so nothing had ever checked it, and it had been abandoned mid-refactor with every parse raising AttributeError: '_Accumulator' object has no attribute 'first_timestamp'. The accumulator had been moved onto the grouped records dataclasses, but three increment sites and parse_session still read flat attributes that no longer existed. parse_session now hands over acc.meta and acc.counts directly; only subagent_count comes from elsewhere, since no transcript line carries it. Two modules broke the 500-line limit, so they were split along seams that were already there. signatures.py takes the text-signature helpers — traces.py was importing them from parse.py, making parse an accidental hub, and now neither imports the other. stats.py takes the pure number and time helpers. parse.py 521 -> 458, detectors.py 559 -> 467. The structural lint findings were refactored, not configured away. _counter_candidates took eight arguments; the five naming which counter field to mine and at what thresholds became a frozen _CounterSpec, so both call sites are one line. _extract_skill carried in_span and a line budget as loop variables across thirteen branches; a _SpanBuffer owns that state now, leaving the walk at four. record() took twelve flat kwargs and now takes one override per record block, with session_meta() so a partial meta override keeps the standard timestamp — a bare SessionMeta(slug=...) would have nulled started_at and quietly changed the per-week arithmetic. All 36 call sites rewritten by an AST pass. tests/factories.py moved into conftest.py, where every other package here keeps shared builders and where name-tests-test does not object. 965 tests pass at 100% statement and branch coverage, every hook is green, and no suppression was added anywhere. `candidates` and `traces skill-finish` both run against the real corpus. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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| 4aae92ae09 |
kcd2_dice_solver: Balatro's die has one joker face, not six
The wiki's dice-effect row for Balatro's die is `{{Dice effect|d|d|d|d|d|d}}`
— six *unfilled placeholder* cells that render as "d%". A previous pass read
those six `d`s as six wildcard faces, which made the die resolve every throw in
the player's favour: EV 8000, bust 0%, and the solver forced it into every
loadout it could. Only one face is the joker (Jimbo's grinning face, visible on
the item icon), and no source publishes the die's side weights at all.
The two joker faces also do not score alike, and the scorer was treating them as
one thing. Per the wiki, a Devil's head "matches any combination but never
scores on its own", while Balatro's joker counts as a 1 when picked alone. So
there are now two substitute slots: a Devil's head is spent inside the
combination it completes rather than resolved to a plain face, which is what
stops it being held as a lone 1. Hands with no substitute keep the original
single-pass code path.
Balatro's die: EV 8000 -> 771.2, bust 0% -> 3.09%; a lone devil's head scores
100 -> 0 and is no longer a legal hold. The two dice now tie exactly on a single
throw of six and differ only mid-turn (813.7 vs 808.3 points per turn), which is
where "may be held alone" actually pays.
Which pip the joker replaces is unpublished; the 1 is assumed, matching the
Devil's head die the game compares it to, and marked UNVERIFIED in the data.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
|
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| 3babda92d2 |
Track kcd2_dice_solver app and add run.sh dependency installer
The Vite/React/TS dice solver had no git history yet. Commit it alongside a run.sh that ensures Node/pnpm are present, installs deps, and starts the dev server with a single command. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> |
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| 896d7b1d15 |
Run Arch-only shell tests in a container; harden worktree stubbing
Adds an arch-tests job on archlinux:base-devel so the pacman wrapper, makepkg wrapper and hosts-guard tests finally run somewhere. They need an Arch userland and root, which a disposable container provides. Four more tests still referenced pre-reorganisation paths and could never find their targets; repairing them took the container set from two passing to five. All five were verified with --network=none, so the job installs nothing beyond git (base-devel ships no git, and actions/checkout needs it). Also removes the silent-failure mode behind the earlier music_parallelism confusion. The test now derives its temp-worktree path from the script's real position instead of hardcoding the depth, checks up front that ../../lib/common.sh resolves to the stub, and has the stub write a marker asserted after every run. Previously a reorganisation made the script source the real /usr/local/lib/common.sh, so the test measured the live system and failed as though the daemon were broken. Three tests stay out, each for a different reason, documented in the workflow: test_i3blocks_efficiency.sh needs strace and could not be verified locally (containers here have no DNS); test_hosts_guard_pacman_integration.sh fails a real assertion worth investigating; test_security_hardening.sh asserts live host state and can never pass in a fresh container. |
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| 27f44cad4b |
Add shared launcher-icon generator for the Flutter apps
Every Flutter app still shipped the stock Flutter "beach" launcher icon, and none had an adaptive-icon descriptor at all. Rather than hand-drawing five one-off icons, define the family once and let each app contribute only an accent colour and a glyph. The family: a charcoal #1B1D21 field carrying one glyph in that app's own theme seed colour, at a single stroke weight. Glyphs are optically centred automatically - render.centre_offset rasterises a glyph alone, measures its ink box, and translates (never scales) the fragment, so a row of icons lines up while every icon keeps the exact family stroke weight. safe_box_overflow warns when a glyph exceeds the 560px adaptive-icon safe box; it caught three real overflows that a launcher mask would have clipped. The registry points dufs_client at ~/dufs-cloud/app: ~/dufs_client was a stale, remote-less checkout with an identical package name, since deleted. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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| 6342eaf0e2 |
feat(byox_ladder): add build-your-own-x difficulty ladder generator
Ranks the codecrafters build-your-own-x projects by difficulty and emits two offline, self-contained HTML pages: a per-guide ladder (~360 tutorials) and a per-category ladder (30 categories), grouped into Beginner/Intermediate/Advanced/ Expert tiers plus an Unsorted bucket. A guide inherits its category's tier; language only nudges order within a tier. Includes a Makefile pipeline (fetch -> parse -> build) and 100%-branch-covered tests. Excludes the generated guide page from codespell since it inlines upstream titles verbatim. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QNRTPNYvoBTQoTEWkYtCJD |
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| e0f62d699a |
fix(wellbeing): split focus_mode_daemon to satisfy the 500-line limit
focus_mode_daemon.py has been 509 lines since
|
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| 69242e4bb3 |
fix(brother-printer): split oversized files, fix order-dependent entry test
|
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| a12e696494 |
fix(brother-printer): report the truth, not invented status codes
./run.sh failed outright with ModuleNotFoundError, and once running it reported a sleeping printer as a critical paper jam. Both are fixed, plus the defects found while verifying them against the real HL-1110. Entry point: run.sh ran the script by path, so the absolute python_pkg.* imports could not resolve. Resolve the repo root and pass PYTHONPATH as a sudo argument, since sudo's env_reset strips an exported one. __main__.py had the wrong import prefix and ran main() on import. Status codes: the table claimed provenance from a "Brother PJL Technical Reference" that does not appear to exist, and 23 of its 25 entries were wrong. Rebuilt from the HP PJL Technical Reference Manual, Appendix D, and verified against six states induced on real hardware (10001 READY, 10003 WARMING UP, 10023 PRINTING, 40000 SLEEP, 40021 TOP COVER OPEN, 41213 NO PAPER) - all six matched the reference, none matched the table. 40000 is SLEEP MODE, which the reference explicitly flags "not an error"; the real jam code 40022 was absent entirely. The inverse also bit: 10006 is TONER LOW, previously shown as a benign "Processing". Codes in no reference are dropped and now report "Unknown status - check printer display" rather than a confident wrong answer, and states we infer ourselves no longer borrow PJL numbers to describe themselves. Page counts: estimates came from the CUPS page log, which only sees jobs CUPS logged and counts pages the printer never printed (it logged total=50 for a job that printed 3). Take them from @PJL INFO PAGECOUNT instead, migrating stored baselines onto the printer's scale once so the reported percentages do not jump. Reading status must not cost anything: a blocking open() hung forever whenever the printer was unwell - precisely when a status report is wanted - and the port-status probe stopped CUPS and reset the USB device, destroying the in-flight job and then misreporting the damage as a printer error. The fd is now non-blocking with deadline-bounded writes, and the probe reads the same byte via the free usblp ioctl, skips entirely while a job prints, and re-attaches the kernel driver. Dropped pages: the HL-1110 silently discards pages whose 600dpi raster exceeds its ~1MB memory, stays READY, and CUPS still calls the job successful - so nothing anywhere reports the failure. Compare CUPS's claim against the printer's counter between jobs and name the workaround (lp -o Resolution=300dpi). 402 tests, 100% branch coverage. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RG3eEn8rwZbcXaJrKJxdv8 |
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| 2a304691cb |
fix(pacman): wrap makepkg so an orphaned db.lck can't hang makepkg -i
Vendored makepkg's run_pacman() waits on /var/lib/pacman/db.lck existence
with no timeout BEFORE invoking pacman, so an orphaned lock hangs
`makepkg -i` forever ("Pacman is currently in use, please wait...") and
the pacman wrapper's stale-lock cleanup never gets a turn. Wrap makepkg
(mirroring the pacman-wrapper pattern) to clear an orphaned lock up front.
- Extract stale-lock logic into shared pacman_lock_lib.sh; pacman_wrapper
sources it after integrity verification and it is in the SHA256 manifest
- makepkg_wrapper: pre-flight clear for -i/--install; bypass on FAKEROOTKEY
and non-install; FAIL OPEN if the lib is missing (never brick makepkg)
- Cross-user pacman_process_running() pgrep guard: unprivileged makepkg can
detect a root pacman its own fuser cannot see (avoids removing a live lock)
- Upgrade survival: rewrap hook (Install/Upgrade only) + check_makepkg_wrapper
drift verifier + both wrappers wired into the hourly periodic driver
- Fix reorg path bugs: stale ~/linux-configuration periodic path,
$CONFIG_DIR/hosts -> scripts/periodic_background/hosts, test WRAPPER_DIR;
refresh .orig only when target isn't already our symlink (no exec loop)
- Tests: test_makepkg_wrapper.sh (18) incl. hook Operation validity; add
lib-integrity coverage to test_pacman_wrapper_security.sh (also path-fixed)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JsCs1GUyiinA7bg68YvAh1
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| ef892eb162 |
phone_focus_mode: block hotspot/tethering to close the second-phone bypass
The focus system only ever filtered this phone's own traffic: /system/etc/hosts
via the system resolver, dns_enforcer and the curfew net layer via OUTPUT. A
tethered second phone's packets are FORWARDed + NAT'd through us on a path none
of that covers, so a second phone on the hotspot browses freely on our mobile
data and defeats focus mode.
Add tether_enforcer.sh: an always-on daemon that acts while focus mode is ON
(at home) or a force-test file is present, converging three levers each tick:
1. disable Android tether offload (settings global tether_offload_disabled=1,
snapshot/restore) so forwarded traffic goes through netfilter;
2. blanket REJECT of the FORWARD chain (iptables + ip6tables, FOCUS_TETHER_BLOCK
pinned at position 1), rebuilt only when tampered via a chain_intact gate so
it does not fork an `iptables -L` every second (that overheated the phone
during curfew-net tuning). Covers WiFi, USB and BT tethering;
3. best-effort `cmd wifi stop-softap` (Android 11+) so the hotspot visibly
flips off.
Reverts offload + tears down FORWARD on transition away from home / on SIGTERM.
Wiring: config.sh flags, focus_ctl.sh (tether-status/start/stop/log/test-on/off),
magisk_service.sh boot autostart, deploy.sh push/cp/restart. README section and
a working subprocess regression test (lib/tests/test_tether_enforcer.sh, 17/17).
Verified on-device (BL9000, Android 13): our REJECT jump sits ABOVE Android's
tetherctrl_FORWARD chain, tether_offload_disabled=1 took effect, and
`cmd wifi stop-softap` reports "Soft AP stopped successfully".
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Q6i3cdhKBoUrKxy4rmx6hH
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| b500b5daba |
Extract dufs cloud (web + app + scripts) to github.com/kuhyx/dufs-cloud
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Move cloud_gallery/, the Flutter dufs_client app, and the dufs/cloud setup scripts into a new public repo (with full git history), leaving pointers here. The live media-cloud-sync systemd units were re-pointed to ~/dufs-cloud/scripts/. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3 |
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| dfd0e2d70a |
import_media_archives.sh: fold Downloads media_archive zips into the cloud
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New reusable utility that extracts each media_archive_*.zip snapshot, MOVEs its media into ~/cloud/Media/YYYY/MM via sync_media_to_cloud.sh (dedup across the overlapping snapshots), verifies staging drained, then deletes the zip — only after its media is confirmed in the cloud. Staging lives on the cloud filesystem so moves are atomic renames. Ran over ~/Downloads/media_archive_archive: 44 zips / 27 GB → 44 imported + deleted, 0 kept. The two 13.7 GB near-duplicate snapshots collapsed (2412 duplicates dropped). Cloud Media 4.9 GB → 19 GB (2949 files); Downloads reclaimed 27 GB; empty archive dir removed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3 |
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| c6f1b85c78 |
cloud_gallery: fix build, 100% coverage, aggressive lint; whitelist dufs_client
- dufs-client.test.ts: type fetch mocks as vi.fn<typeof fetch>() (fixes the TS2493/TS2352 tuple/undefined build errors that broke `pnpm build`) - dufs-client.ts: explicit method arg drops the unreachable `?? "GET"` branch - gallery/grid: -1 viewer-index sentinel + pass media entry, removing three unreachable defensive guards; onOpenMedia now takes the entry - use-hash-path: extract serverPath() so the SSR snapshot is covered - eslint: strict+stylistic type-checked, react-hooks, reportUnusedDisable Directives; drop eslint-plugin-react (incompatible with ESLint 10) - add grid.test.tsx + use-listing.test.ts; coverage thresholds 100/100/100/100 (62 tests: statements/branches/functions/lines all 100%) - phone_focus_mode/config.sh: whitelist com.kuhy.dufs_client Deployed live via setup_cloud_gallery.sh (render-spa); fixed ffmpeg by renaming a stale /usr/local/bin shadow linking the removed libvpx.so.11; regenerated thumbnails (10 made, 0 failed). APK installed + launch-verified. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3 |
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| 76d4e8e0cf |
cloud_gallery: React media-gallery SPA served by dufs (Phase 3)
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Replace dufs's plain file list with a React 19 + Vite + TypeScript SPA served same-origin by dufs, so the cloud URL becomes a real gallery behind the existing auth: thumbnail grid, image lightbox (zoom + keyboard nav), inline video, drag/ pick upload, download, confirm-guarded delete, and a simple .txt/.md editor. Serving architecture (de-risked against the real dufs 0.46.0): --assets does not override the UI, so dufs `render-spa` serves the app shell, the SPA lists dirs via WebDAV PROPFIND (render-flag-immune) and streams files via GET (Range for video seeking), with HashRouter so navigation stays at "/". Verified render-spa leaves KeePass file GET/PUT/?hash intact (Phase 1 unaffected). Adds generate_thumbnails.sh (ImageMagick images + ffmpeg video posters → ~/cloud/.thumbs, idempotent) and setup_cloud_gallery.sh (build + deploy the SPA into the cloud root, enable render-spa, wire thumbnail refresh into the Phase-2 media sync). setup_dufs_cloud.sh now emits render-spa only when the SPA is deployed, so a fresh dufs keeps its default listing. Verified: pnpm build + lint (strictTypeChecked) clean; 38 vitest tests, coverage 92.8% stmts / 96% lines (dufs-client 100%); local dufs --render-spa serves shell + assets + thumbnails + PROPFIND (all 200). Live deploy left for the user (needs sudo; enables render-spa on the public service). Note: host ffmpeg is broken (libvpx.so.11) so video posters are skipped until it's fixed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3 |
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| 095587c0de |
linux_configuration: move Downloads media into the dufs cloud (browsable)
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Phase 2 of the cloud roadmap. sync_media_to_cloud.sh MOVES organized images and videos out of ~/Downloads into ~/cloud/Media/YYYY/MM (by mtime), unzipped and browsable via the dufs URL — no duplication, the cloud folder becomes the single storage. Move is crash-safe (mv: atomic on same fs, copy-then-unlink across fs); files modified in the last 2 min are skipped (in-progress downloads); identical files are de-duplicated and name clashes get a numeric suffix. setup_media_cloud_sync.sh installs a oneshot service + 30-min catch-up timer + a ~/Downloads path watcher, plus a drop-in ordering the existing media-organizer after the cloud sync so media is moved before it would be zipped. Verified: shellcheck clean; 12-assertion MOVE suite on throwaway dirs; real move of a PNG into ~/cloud/Media fetched via the live URL (HTTP 200 image/png). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3 |
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| 0902a5e1f4 |
linux_configuration: unified multi-device KeePass sync over dufs
Add "one vault, synced everywhere" for PC + Ubuntu laptop + phone, with an
identical flow and no stored master password. keepass-open prompts the master
password (in memory only), folds in strays, pulls+merges the cloud copy over
WebDAV, opens KeePassXC on ~/Keepass/Passwords.kdbx, and publishes edits on
close. Safety rests on `keepassxc-cli merge` (entry-level union) plus a dufs
?hash compare-and-swap on upload, so concurrent edits merge instead of clobber.
The consolidator enforces exactly one vault per machine: it folds a stray only
if it opens with the same master password, backs up first, never removes the
canonical, and auto-excludes the dufs serve-path (the remote store) — a
data-safety fix after the first real run tried to delete ~/cloud/Keepass.
Only the dufs *server* password (not the vault key) is cached in the keyring.
Single cross-distro installer, no role flag; the phone uses KeePassDX natively.
Verified: shellcheck clean; 8 (reconcile) + 14 (consolidator) + 8 (installer)
assertions on throwaway vaults; real PC apply with live WebDAV GET=200 and
?hash==sha256; a clean keepass-open run ("no strays / already in sync").
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0126QvdMrv2WNeUVShFiLTc3
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| fc4b504093 |
Harden phone_focus_mode CPU use; whitelist wake_alarm_sync
The on-device focus enforcer was overheating the phone by rebuilding firewall rules every tick. State-gate the work instead: - dns_enforcer.sh: only rebuild the DNS chain when it's missing, detached from OUTPUT, or the wrong rule count (chain_intact/expected_rule_count), instead of flushing+reinserting ~50-100 rules every tick (~50% netd CPU). - config.sh: throttle CURFEW_NET_REASSERT_INTERVAL 1s -> 15s (1s forked iptables every second all night, overheating); also whitelist com.kuhy.wake_alarm_sync (general + curfew-night lists). - focus_daemon.sh: build the blocked-system-apps file once at startup and memoize is_allowed() per tick. - deploy.sh: drop `su --mount-master` (removed in Magisk v26+). - SKILL.md: document the state-change-gate polling pattern. Verification: shellcheck clean; no-polling-antipatterns + evidence/contract hooks pass. Evidence + contract artifacts included. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017RRCdR4D8SaVrN2xraMQxM |
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| 2d0d69b461 |
Add code_tutor: interactive codebase-learning CLI
New python_pkg/code_tutor package that turns an unfamiliar codebase into an interactive lesson: analyse code into items (_analyzer), order them dependency-first (_plan_builder), pose reimplement challenges (_challenge + _challenge_support), verify user implementations with tests and coverage (_verifier), track progress (_progress/_session), and offer local-LLM hints (_llm), driven by a Typer/Rich CLI (cli). - meta/pyproject.toml + .pre-commit-config.yaml + meta/requirements.txt: add anthropic/rich/typer deps, a cli.py per-file-ignore (Typer B008 etc), and code_tutor-specific ruff/pylint/mypy tuning. - _challenge.py and its tests are split across _challenge_support.py and test_challenge_part2/part3.py to stay under the 500-line file cap. Verification: pytest 631 passed at 100% line+branch coverage; every file <=500 lines; pre-commit (ruff ALL, mypy strict, pylint 10/10, bandit, evidence + multi-file contract) green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017RRCdR4D8SaVrN2xraMQxM |
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| 7b4a08f482 |
feat(digital-wellbeing): time-boxed shutdown overrides + drift-proof i3blocks deploy
Add a self-expiring override system so specific late-night live events (2026 World Cup matches) can be watched without the auto-shutdown killing the PC, without weakening the permanent schedule ratchet: - shutdown-override-manager.sh (add/list/remove): add is friction-gated (typed confirmation phrase + 30s delay, max 12h, max 3 windows) and writes absolute-epoch windows to /etc/shutdown-schedule-overrides.conf. - day-specific-shutdown-check.sh now skips the shutdown decision inside an active window (pruning expired entries) and gained a DRY_RUN guard around rtcwake/poweroff/hibernate for safe testing. i3blocks shutdown_countdown.sh: show the exact next-shutdown clock time (not a relative countdown), show the overridden end time in green when an override is active or will rescue the upcoming shutdown, and make the skip-dates check fork-free (builtin read loop) so the hot path spawns no external processes. install.sh: deploy i3blocks by symlinking each repo file into ~/.config/i3blocks instead of cp -r (the source of silent drift), cd to the script dir so it runs from anywhere, and chmod +x only *.sh so the config file stays 0644. Repair the previously-dead i3blocks regression suite (stale path), update the shutdown assertion to the new absolute-time output, add hermetic override coverage, and keep the <=1-exec fork-count guarantee. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmwYH5RfThZGkVD2jE61Da |
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| 66c4698194 |
feat: migrate hosts-guard and shutdown-schedule-guard to guard-lib
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Replaces the bespoke chattr/bind-mount/systemd-watcher implementations for /etc/hosts and /etc/shutdown-schedule.conf with the new shared guard-lib (~/guard-lib, guardctl), so screen-locker and steam-backlog-enforcer's new block-gaming feature stop maintaining parallel copies of the same tamper-resistance mechanism. - pacman_wrapper.sh: pre/post hook fallbacks now call guard-lib's generic unlock-all/relock-all scripts (covers every registered guard instance, not just /etc/hosts) - setup_midnight_shutdown.sh: installs/updates its guarded config via guardctl file-guard instead of hand-rolled chattr + systemd unit generation; the schedule ratchet logic (block-if-more-lenient) stays bespoke since guardctl's generic unlock can't represent it - new hosts/guard/plugins/nsswitch-plugin.sh, resolved-plugin.sh Also fixes, at user's request even though pre-existing: 3 shellcheck SC2329 false positives in pacman_wrapper.sh (functions invoked indirectly by name, not actually dead) and 1 SC2001 style warning (echo|sed VM-name extraction replaced with parameter expansion, verified equivalent output). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AFNiYQQgSLAkiBXswyimPq |
