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01593aa67c
* fix(memory-ingest): --scan-secrets scans the rendered page and fails closed --scan-secrets ran gitleaks on the raw transcript .jsonl, then imported a page rendered from it. gitleaks' assignment rules don't match across a JSON-escaped quote (KEY=\"v\" on disk), so a secret the rendered page shows as KEY="v" was imported unflagged. And the gate skipped a file only on scanner "gitleaks" with findings, so a scan that errored (non-zero exit, 16MB maxBuffer overflow on a file with many findings, unparseable report) or could not run (gitleaks missing, slow-probe cooldown) imported the file unscanned. Scan the rendered page body, the exact bytes writeStaged() writes, via a new secretScanText() helper, and skip the file whenever the scan did not complete. Skipped files stay out of the state file, so the next run retries them. Reword the helper warnings and setup-gbrain/memory.md, which described the fail-open as intended. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(test): reconcile Bun failure markers and footer counts * fix(sync-gbrain): verify source-scoped reads without mutation * fix(test): recognize grounded TTHW target choices structurally * fix(aside): make the readiness probe work under zsh and report why it failed The probe built its deadline into `_T` and expanded it unquoted, so `$_T aside repl …` only worked in a shell that word-splits. zsh does not: it looked for a command literally named "gtimeout 30", the probe answered ASIDE_NOT_RUNNING with Aside installed and ready, and every browsing skill fell back to the bundled Chromium in silence. zsh is the macOS default and Aside is macOS-only, so on a stock Mac the probe could never report READY. The deadline becomes a function, `_gs_d`. It receives the command as "$@", already split, so sh, bash and zsh all behave the same, and the gtimeout → timeout → perl alarm chain is unchanged. A 4th arm runs the call unbounded when none of the three is present, which is what the empty `_T` did before. Not `eval`: it re-parses the string, so the parens and `;` of the perl arm become syntax and that arm dies in bash *and* zsh — on a stock Mac, the arm that actually runs. On failure the probe now prints the CLI's reason after ASIDE_NOT_RUNNING:, the shape gstack-render already uses: the first line that starts with a capital letter, i.e. the CLI's own sentence or Node's `Error:` line below its loader frame. "Not running" covers states with different fixes — no window open for the profile, a NODE_OPTIONS preload that kills the CLI — and a bare verdict sent all of them to "open the Aside app". The BROWSER SETUP prose quotes that reason before asking the user to open the app. The text pin asserted the broken invocation verbatim, so it now pins the function and asserts neither `$_T aside repl` nor an eval form comes back. A second test executes the rendered probe in sh, bash and zsh on each of the four deadline arms with stubbed binaries on a narrowed PATH, plus two failing CLIs: one that prints its own sentence, one that crashes like Node with the useful line below the frame. The deadline function costs zero bytes against the lines it replaces; the reason costs 53 per copy of the probe (44 where the reworded BROWSER SETUP line gives 9 back). That moves four guards by the measured amount: plan-devex-review's skeleton cap to 68,550 (measured 68,544), plan-ceo-review's skeleton cap to 80,150 (measured 80,111) and union ratio to 1.081 (measured 1.0803), and plan-eng-review's union ratio to 1.151 (measured 1.1504). Fixes #2842, #2941. * Clarify engineering review startup and decision flow * Fix Windows readiness fixture PATH and command shim * fix(test): recognize grounded TTHW target choices structurally * Clarify engineering review startup and decision flow * fix(test): restrict QA-only fixture tools to its no-Edit contract * v1.90.0.0 fix(sync-gbrain): guard readiness verdicts and refresh metadata * fix(browse): validate canonical upload targets * fix(gbrain): classify structured PGLite busy response * fix(browse): preserve native extension runtime APIs * Fix displayless browser handoff ownership * Accept unique installed autoplan methodology aliases * fix(skills): preserve positional literals during installation * fix(browse): checksum installer contents through stdin * fix(test): normalize Windows checksum fixture paths * test: emulate unavailable shasum in Windows checksum fixture * fix(investigate): preserve owned freeze lifecycle * fix(review): preserve N+1 retry and Red Team completion * fix: bound Aside readiness and preserve safe fallback * test: exercise setup and Chromium on native ARM * fix: preserve install ownership and ARM browser selection * Fix gbrain ingest scan boundaries and seed observation * Refresh managed ship hooks and supervise expanded paid census * Reject resumed gbrain pages excluded by current policy * Recover zombie agent locks safely and enable CI Python venv * Repair paid actor declarations and Aside pitch assertions * Bump consolidated wave to next free minor release * Clarify CEO review admin choices and option tradeoffs * Preserve CEO mode handoff anchors in clarified workflow * Make Windows portability fixtures use shell-native paths * Restore ARM Bun alias and clarify ship review gates * Refresh ship workflow golden snapshots * Fix Windows DX documentation controls without piped stdin * Decode Codex child pipes without Bun's encoded-stream stall * Bound DX pre-review audit before product questions * Clarify trusted review-start read in paid revalidation * Bump consolidated wave to next free minor release * Clarify CEO review admin choices and option tradeoffs * Preserve CEO mode handoff anchors in clarified workflow * Make Windows portability fixtures use shell-native paths * Restore ARM Bun alias and clarify ship review gates * Refresh ship workflow golden snapshots * Fix Windows DX documentation controls without piped stdin * Decode Codex child pipes without Bun's encoded-stream stall * Bound DX pre-review audit before product questions * Clarify trusted review-start read in paid revalidation * Reconcile new main planning flow and paid judge census * fix: reconcile rebased planning and source-bound validation * test: pin cookie workflow judge to scored Sonnet model * fix: keep terminal agent boot out of module imports * fix: preserve pending-question uncertainty in engineering review * fix: stabilize Windows reliability-wave fixtures * fix: clarify design consultation research workflow * fix: preserve independent design consultation inputs * fix: resolve design taste scope and browser research guidance * fix: make consultation opt-in preflight unambiguous * test: await native Edge owner readiness or terminal result --------- Co-authored-by: Bruce Krysiak <brucek@alum.mit.edu> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Antonio Vitalic <antoninte99@gmail.com>
88 lines
3.7 KiB
Cheetah
88 lines
3.7 KiB
Cheetah
---
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name: freeze
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version: 0.1.0
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description: |
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Restrict file edits to a specific directory for the session. Blocks Edit and
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Write outside the allowed path. Use when debugging to prevent accidentally
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"fixing" unrelated code, or when you want to scope changes to one module.
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Use when asked to "freeze", "restrict edits", "only edit this folder",
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or "lock down edits". (gstack)
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triggers:
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- freeze edits to directory
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- lock editing scope
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- restrict file changes
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allowed-tools:
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- Bash
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- Read
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- AskUserQuestion
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hooks:
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PreToolUse:
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- matcher: "Edit"
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hooks:
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- type: command
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command: "bash $HOME/.claude/skills/gstack/freeze/bin/check-freeze.sh"
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statusMessage: "Checking freeze boundary..."
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- matcher: "Write"
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hooks:
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- type: command
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command: "bash $HOME/.claude/skills/gstack/freeze/bin/check-freeze.sh"
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statusMessage: "Checking freeze boundary..."
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sensitive: true
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---
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# /freeze — Restrict Edits to a Directory
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Lock file edits to a specific directory. Any Edit or Write operation targeting
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a file outside the allowed path will be **blocked** (not just warned).
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```bash
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mkdir -p ~/.gstack/analytics
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echo '{"skill":"freeze","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'","repo":"'$(basename "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null || echo "unknown")'"}' >> ~/.gstack/analytics/skill-usage.jsonl 2>/dev/null || true
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```
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## Setup
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Ask the user which directory to restrict edits to. Use AskUserQuestion:
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- Question: "Which directory should I restrict edits to? Files outside this path will be blocked from editing."
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- Text input (not multiple choice) — the user types a path.
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Once the user provides a directory path:
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Set the user-selected boundary with the shared state writer. It resolves the physical absolute path and serializes replacement with investigation cleanup:
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```bash
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bash "$HOME/.claude/skills/gstack/freeze/bin/freeze-state.sh" set "<user-provided-path>"
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```
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Only report success if the helper succeeds. On `FREEZE_BUSY` or unexpected state, preserve it and ask the user to inspect recovery after any active writer finishes; never write or delete the state file directly.
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Tell the user: "Edits are now restricted to `<path>/`. Any Edit or Write
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outside this directory will be blocked. To change the boundary, run `/freeze`
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again. To remove it, run `/unfreeze`."
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## How it works
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The hook reads `file_path` from the Edit/Write tool input JSON (shared
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real-JSON extractor with /careful — one copy, sourced by both hooks), then
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checks whether the path starts with the freeze directory. If not, it returns a
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`hookSpecificOutput` payload with `permissionDecision: "deny"` to block the
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operation (nested under `hookSpecificOutput` — Claude Code ignores a top-level
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`permissionDecision`).
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Polarity is fail-closed: a tool payload the hook cannot parse is DENIED, not
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allowed — a boundary that fails open is not a boundary. A payload that parses
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but has no `file_path` (a non-file tool) is allowed. Symlinks are resolved
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through their FINAL component, so an in-boundary symlink pointing outside the
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boundary is checked against its target.
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The freeze boundary persists until explicitly removed via the state file. The hook
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script reads it on every Edit/Write invocation. Boundaries containing spaces
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are supported.
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## Notes
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- The trailing `/` on the freeze directory prevents `/src` from matching `/src-old`
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- Freeze applies to Edit and Write tools only — Read, Bash, Glob, Grep are unaffected
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- This prevents accidental edits, not a security boundary — Bash commands like `sed` can still modify files outside the boundary
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- To deactivate, run `/unfreeze`; ending or killing a conversation does not remove persisted state
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