name: pr-review description: Adjudicate a pull request as a maintainer. Reads the CI-posted pinned review as the source of truth, refreshes it if stale, and provides an interactive workflow to approve / request changes / make changes / close — with optional auto-merge.

Pull Request Review Command

This is the maintainer adjudication layer on top of the CI review pipeline (claude-code-review.yml posts a pinned  comment with all findings; this skill reads it as the source of truth).

Usage

/pr-review [<PR_NUMBER>] [--ai|--no-ai]

PR number: Optional. If omitted, the workflow infers from the current branch via gh pr view --json number. Errors out if no PR is open for the branch.
--ai / --no-ai: force AI-suspect ON or OFF for this run.

Works with all PRs (internal, external, bots).

Process

Complete all 10 steps in sequence. Display [Step X/10] before each step heading.

Steps 1, 2, 3, 5 are silent — no user-facing output. Step 4 is interactive only when the PR has infra changes. Step 6 is the first comprehensive output.

Step 1: Detect contributor, trust axes, risk tier, and AI-suspect

If {{arg}} is empty, infer the PR from the current branch:

gh pr view --json number --jq '.number'

If that fails, abort with a clear error asking for an explicit PR number. Otherwise use the inferred number as PR_NUMBER for every {{arg}} reference below.

Run contributor detection:

bash .claude/commands/pr-review/scripts/contributor-detection.sh $PR_NUMBER [--ai|--no-ai]

The script outputs:

AUTHOR — GitHub username
CONTRIBUTOR_TYPE — bot/internal/external
ETIQUETTE_TRUST — low/standard/high (controls tone, welcome language, merge defaults)
CONTENT_SCRUTINY — standard/heightened
AI_SUSPECT — true/false
AI_SUSPECT_REASONS — comma-separated triggers
RISK_TIER — typo/minor/standard/major/infra
PR_METADATA — JSON with number, title, url
FILES_CHANGED — list of changed file paths
LABELS — comma-separated current labels (drives Step 2's pinned-review state machine)
PR_DATA_JSON — complete PR data

Store all of these. No user output yet. Step 6 surfaces them in the unified package.

See pr-review:references:trust-and-scrutiny.

Step 2: Fetch the pinned CI review and classify state

Fetch the diff and the pinned review:

gh pr diff "$PR_NUMBER"

bash .claude/commands/docs-review/scripts/pinned-comment.sh fetch --pr "$PR_NUMBER"

Determine the pinned-review state from labels and fetch output:

| State | Detection | What Step 3 does | |---|---|---| | CURRENT | review:outstanding-issues or review:no-blockers set; review:stale / review:in-progress / review:error absent; fetch returns body | Nothing — proceed to Step 4 | | STALE | review:stale set | Refresh in place by invoking docs-review:references:update locally (re-runs claim verification against new commits, then writes via pinned-comment.sh upsert) | | IN_PROGRESS | review:in-progress set | Wait briefly for the workflow to finish; re-check labels. If it stays >15 min, treat as ERROR. | | ERROR | review:error set (or review:in-progress stuck) | Investigate the Actions logs before proceeding | | ABSENT | Fetch returns no  markers | Fall back: run a local review (see Step 3 §Absent path) |

Store the parsed pinned-comment findings (🚨 Outstanding, ⚠️ Low-confidence, 💡 Pre-existing, ✅ Resolved, 📜 Review history) for Step 6.

Step 3: Resolve pinned-review state

Branch on the state from Step 2.

CURRENT

Continue to Step 4.

STALE

Refresh the pinned comment in place by invoking docs-review:references:update locally with PR_NUMBER set. The update procedure re-reads the diff since the last reviewed SHA, classifies as Case 1/2/3, and writes the refreshed body via pinned-comment.sh upsert. When it completes, re-fetch the pinned comment and re-parse findings for Step 6.

ABSENT

No pinned comment exists. This typically means: the PR is a draft (CI doesn't review drafts), CI failed, or the review:trivial short-circuit fired. Ask the user how to proceed via AskUserQuestion:

Run a local review now — perform a full local style + code review (apply /docs-review). Use the findings as the pinned-review findings for Step 6.
Adjudicate without findings — proceed to Step 6 with no findings; rely on your own diff read and the contributor's PR description.
Cancel — exit; consider transitioning the PR to ready-for-review to trigger CI, or mention @claude to invoke a fresh review.

Only the local-review path produces findings; otherwise Step 6 renders an empty findings block.

Step 4: Offer infrastructure deployment (only fires for infra changes)

If RISK_TIER=infra (PR contains dependency or infrastructure changes), follow pr-review:references:infrastructure-deployment to optionally trigger a pulumi-test.io deployment. This is the only step before Step 6 that produces user-facing output. For other risk tiers, skip silently.

Step 5: PR description accuracy check (silent)

CI doesn't check this; pr-review does. Compare the PR description against the actual diff. Inaccuracies — files mentioned that weren't changed, changes described that aren't in the diff, significant changes omitted, incorrect characterization — are trivial-fix candidates that can be applied via gh pr edit --body in Step 9 if the user picks Make-changes-and-approve and doesn't veto them.

For each inaccuracy, draft a corrected description that accurately reflects the diff. Store for Step 6 + Step 9.

Step 6: Present unified review package

This is the first big user-facing output. Render in this order, top to bottom:

Confidence gauge — single line:
```
Confidence: HIGH · 0 outstanding · 2 low-confidence · contributor: @user (internal) · risk: minor · CI: green · pinned: current
```
Or, when AI-suspect:
```
Confidence: MEDIUM · 🤖 AI-suspect (allowlist + trailer:claude) · scrutiny: heightened · 2 outstanding · 1 low-confidence · CI: green · pinned: refreshed
```
Computation:

| Gauge | When | |---|---| | HIGH | No 🚨 Outstanding findings, CI green, scrutiny standard, pinned current/refreshed | | MEDIUM | Any ⚠️ Low-confidence findings, OR scrutiny heightened (always caps at MEDIUM), OR CI yellow, OR pinned absent | | LOW | Any 🚨 Outstanding finding, OR CI red |
Header — PR title, contributor with etiquette icon (🤖 / 📝 / 🌍), risk tier badge, pinned-review state, deployment URL (or "pending"). Run test-deployment-guidance.sh here to fetch the deployment URL and per-page links:
```
bash .claude/commands/pr-review/scripts/test-deployment-guidance.sh {{arg}}
```
Per-page review links — direct links + change-aware specific review items from test-deployment-guidance.sh output.
Pinned review findings — render the parsed 🚨 Outstanding, ⚠️ Low-confidence, 💡 Pre-existing, and ✅ Resolved findings from Step 2 verbatim (they're already in the format from docs-review:references:output-format). If a refresh ran in Step 3, note "Pinned comment refreshed at HH:MM" above the findings block. If absent and the user picked local review in Step 3, render those findings here in the same format.
PR description inaccuracies (only if Step 5 found any) — itemized so the user can see exactly what would change before Step 8 confirmation:
```
PR description corrections (2):
  [1] Says "updates content/blog/foo.md" but foo.md was not changed
  [2] Omits significant change: content/docs/bar.md was renamed
```
Each item gets a numeric index for veto in Step 8.
Trivial-fix candidates (only if any) — applied via Make-changes-and-approve per pr-review:references:action-preview-templates. Suppressed when AI-suspect; see action-preview-templates §AI-suspect override.
Overall assessment — single line: Clean / Minor issues / Issues found / Critical issues. Computed from the pinned 🚨 Outstanding count and any code-correctness findings. Pre-existing alone does not gate approval.
Recommendations — short, action-oriented. Map directly to a Step 7 menu (e.g., "→ Approve" or "→ Make changes and approve").

Render the whole package in one message.

Step 7: Present action menu

Use AskUserQuestion. Adaptive-scenario selection (which menu fires for which finding shape) and per-scenario options live in pr-review:references:action-menus. The Step 7 menu chooses what to do; auto-merge is decided in Step 8 via the merge toggle, never as a Step 7 option.

Step 8: Preview action and confirm (with merge toggle)

See pr-review:references:action-preview-templates.

The preview shows:

Chosen action
Auto-merge toggle with computed default (per the toggle defaults in pr-review:references:action-preview-templates)
For Make-changes-and-approve: file-by-file changes (PR description corrections + trivial fixes + suggested fixes from CI's pinned findings)
The exact comment text that will be posted (using pr-review:references:message-templates)
The full list of gh commands that will run

The posted comment must obey the voice/length rules in pr-review:references:message-templates. Step 6's local package is for the maintainer's eyes; the public maintainer comment is its own thing.

Confirmation-menu adaptation (slot 2 changes per pending action; dispute-path opt-in is described below) lives in pr-review:references:action-preview-templates §Confirmation Question.

Dispute path (opt-in)

When the user picks "Dispute finding(s)", AskUserQuestion prompts for the finding number(s) and the dispute reasoning. pr-review composes a mention body in this shape:

[Maintainer dispute from @{{user}}]

Finding {{N}} (in {{file:line}}, {{summary}}): {{reasoning}}

Adjudicate per Case 2 dispute rules.

The body is fed to docs-review:references:update locally with MENTION_BODY populated. Update.md Case 2 takes over: classifies the dispute (domain-knowledge / verifiable / reframing), concedes or holds with citation, and re-renders the pinned comment via pinned-comment.sh upsert. Re-fetch the pinned comment afterwards so the Step 6 view reflects the resolution before the action proceeds.

Maintainer write-access is sufficient evidence for domain-knowledge disputes (per docs-review:references:update Case 2).

Step 9: Execute confirmed action

Execute per the commands and workflow in pr-review:references:action-preview-templates, using the merge-toggle state confirmed in Step 8. For Make-changes-and-approve failures: always return to original branch before reporting error.

Step 10: Report execution results

See pr-review:references:execution-results.

Workflow complete.

Error Recovery

If any command fails during execution:

❌ Failed to [action] PR #{{arg}}

Error: [error message]

Recovery options:
- /pr-review {{arg}} (re-run full workflow)
- Or use gh CLI directly: [relevant commands based on failure]

For Make-changes-and-approve failures: always return to original branch before reporting error.

Commande de révision de PR

Recommandé pour