cc-pr-review-ci

PR Review (single-agent, CI-safe)

Review a PR across 12 domains sequentially, then write review.json. A separate posting script turns the JSON into GitHub inline review comments.

If no PR number provided, diff against origin/main and print JSON to stdout.

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Step 0 — Load prior dismissals (PR runs only)

Skip if no PR number provided.

Fetch all existing bot reviews on this PR:

gh api repos/{owner}/{repo}/pulls/$PR_NUMBER/reviews \
  --jq '[.[] | select(.body | test("<!-- cc-pr-review -->";  "i")) | {id: .id, commit_id: .commit_id, submitted_at: .submitted_at}]'

For each bot review found, fetch its inline comments:

gh api repos/{owner}/{repo}/pulls/$PR_NUMBER/reviews/$REVIEW_ID/comments \
  --jq '[.[] | {id: .id, body: .body, path: .path, line: (.line // .original_line), reactions: .reactions}]'

Also fetch any reply threads on those inline comments:

gh api repos/{owner}/{repo}/pulls/$PR_NUMBER/comments \
  --jq '[.[] | select(.in_reply_to_id != null) | {id: .id, in_reply_to_id: .in_reply_to_id, body: .body}]'

Build SUPPRESSED_FINDINGS: one entry per dismissed finding, { id, path, line, commit_id }, where commit_id is the commit the prior review was posted against.

A finding is dismissed if its prior inline comment has:

• A 👎 reaction (.reactions["-1"] > 0), or
• A human reply containing dismissal language: "intentional", "by design", "won't fix", "false positive", "ignore", "not applicable", "expected"

Extract the finding id from the prior comment body — each inline comment posted by the script contains an HTML comment <!-- id: {finding-id} --> in the first line.

Escape hatch — re-evaluate if the code changed since the dismissal. The PR diff always contains every PR-changed line, so compare against the prior review's commit instead:

HEAD_SHA=$(gh pr view $PR_NUMBER --json headRefOid --jq .headRefOid)
gh api repos/{owner}/{repo}/compare/$COMMIT_ID...$HEAD_SHA \
  --jq '[.files[] | {filename: .filename, previous_filename: .previous_filename, patch: .patch}]'

Run this once per distinct commit_id. Remove an entry from SUPPRESSED_FINDINGS when its path matches a file's filename or previous_filename and any of these hold:

• A hunk overlaps the finding. For each hunk header @@ -start,count +..., the old-side interval is start to start + max(count, 1) - 1 (count is 1 when omitted). It overlaps if that interval intersects line - 5 to line + 5. Check the whole interval, not just start: a hunk that begins well before the finding can still span it.
• The entry has no line (file-level finding).
• The file has no patch (binary or too large to diff).

Also remove every entry for a commit_id whose compare call fails (for example, the commit was force-pushed away).

If no prior reviews or no dismissals: SUPPRESSED_FINDINGS is empty.

---

Step 1 — Get the diff and PR metadata

• PR number given → gh pr view $PR_NUMBER (title and body, used by the scope domain) and gh pr diff $PR_NUMBER
• No PR number → git diff origin/main (no metadata; the scope domain skips PR hygiene)

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Step 2 — Run 12 domain reviews sequentially

Read the reference file for each domain, then analyze the diff. Record findings with their exact file path and line number.

Before recording any finding: if its computed id ({domain}-{kebab-title}) is still in SUPPRESSED_FINDINGS after Step 0, skip it silently.

1. Security — Read .claude/skills/cc-pr-review-ci/references/security.md
2. Performance — Read .claude/skills/cc-pr-review-ci/references/performance.md
3. React/TypeScript — Read .claude/skills/cc-pr-review-ci/references/react-ts.md
4. Testing — Read .claude/skills/cc-pr-review-ci/references/testing.md
5. Test Validity — Read .claude/skills/cc-pr-review-ci/references/test-validity.md
6. DevOps/CI — Read .claude/skills/cc-pr-review-ci/references/devops.md
7. Holistic — Read .claude/skills/cc-pr-review-ci/references/holistic.md
8. Duplication — Read .claude/skills/cc-pr-review-ci/references/duplication.md
9. Bug Hunting — Read .claude/skills/cc-pr-review-ci/references/bug.md
10. Scope/Hygiene — Read .claude/skills/cc-pr-review-ci/references/scope.md
11. Maintainability — Read .claude/skills/cc-pr-review-ci/references/thermo.md
12. Comments — Read .claude/skills/cc-pr-review-ci/references/comments.md

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Step 3 — Write review.json

1. Read .claude/skills/cc-pr-review-ci/references/format.md for the exact schema.

2. Merge all domain findings into a single findings array. Assign each finding a stable id following the {domain}-{kebab-title} convention.

3. Determine verdict:

   • Any critical → CHANGES_REQUESTED
   • high only → APPROVED_WITH_SUGGESTIONS
   • observations only or none → APPROVED

4. Write the JSON:

   • PR run: write to $REVIEW_OUTPUT_PATH (default /tmp/review.json)
   • Local run (no PR number): print to stdout

Do not call gh to post anything. The workflow's post-review.js step handles all GitHub writes.