Fixing PR Comments

Fetch all unresolved PR threads, triage, fix blockers, resolve the rest.

Workflow

1. DETECT  → PR number/repo from current branch
2. FETCH   → Unresolved review threads (GraphQL)
3. TRIAGE  → Classify each: FIX / RESOLVE / CLARIFY
4. PRESENT → Show triage table, proceed immediately
5. FIX     → Implement → verify → commit → reply → resolve (one commit per fix)
6. PUSH    → Push all commits
7. RESPOND → Reply to RESOLVE (+ resolve) and CLARIFY threads

Detect & Fetch

gh pr view --json number,url

# GraphQL required — REST lacks isResolved
# Use --input - to avoid gh's -f flag mangling ! in non-null type annotations
gh api graphql --input - <<'GRAPHQL'
{
  "query": "query($owner:String!,$repo:String!,$pr:Int!){repository(owner:$owner,name:$repo){pullRequest(number:$pr){reviewThreads(first:100){nodes{id isResolved path line comments(first:10){nodes{id databaseId body author{login}}}}}}}}",
  "variables": {"owner": "OWNER", "repo": "REPO", "pr": NUM}
}
GRAPHQL

Filter to isResolved: false only.

Triage

Default to RESOLVE. Only FIX what genuinely blocks merge. Resolve everything else with reasoning. Don't gold-plate — ship it.

Quality flag during triage: If a comment requests something that violates a principle in the Implementation Quality section of AGENTS.md, categorize it as RESOLVE and cite the specific principle it conflicts with.

Present triage table, then proceed immediately:

| # | File:Line | Summary | Category | Reasoning |

Fix Loop

For each FIX:

1. Implement the change
2. Apply forward — find the same pattern elsewhere in the codebase and fix those too
3. Quality gate — evaluate the fix against every principle in the Implementation Quality section of AGENTS.md. If any principle is violated, revise before committing.
4. Verify it compiles/passes
5. Commit (one per fix)
6. Reply + resolve:

# Reply (REST — uses databaseId)
gh api repos/{owner}/{repo}/pulls/{pr}/comments/{comment_id}/replies \
  -f body="Fixed in <commit_sha>."

# Resolve (GraphQL — REST can't)
gh api graphql --input - <<'GRAPHQL'
{"query": "mutation($id:ID!){resolveReviewThread(input:{threadId:$id}){thread{isResolved}}}","variables": {"id": "THREAD_NODE_ID"}}
GRAPHQL

Then git push.

Respond to Remaining

• RESOLVE: Reply with reasoning, then resolve.
• CLARIFY: Ask question, leave open.

Common Mistakes