PR Comments Skill

Export GitHub PR review comments, preprocess for evaluation, and fix or reject each review.

Actions

1. Export: /pr-comments export <owner/repo> <pr-number>

Export all review comments from a PR to individual markdown files.

bash .claude/skills/pr-comments/scripts/export.sh $1 $2 $3

Output: .github/pr-history/pr-{number}/ with one file per comment.

2. Preprocess: /pr-comments preprocess <input-dir>

Clean exported comments for agentic evaluation (removes <details> blocks, adds evaluation prompt).

bash .claude/skills/pr-comments/scripts/batch-preprocess.sh $1

Output: {input-dir}-tasks/ with cleaned task files.

3. Analyze: /pr-comments analyze <tasks-dir>

Show comments grouped by source file with recommended processing order.

bash .claude/skills/pr-comments/scripts/analyze.sh $1

Output: Table showing which files have multiple comments and line numbers (sorted for bottom-up fixing).

4. Fix: /pr-comments fix <task-file.md>

Evaluate a single PR review comment. Read the source file, determine if valid, then fix or explain.

Follow instructions in review-fix.md.

5. Batch: /pr-comments batch <tasks-dir>

Process all task files in a directory. Groups comments by source file and fixes bottom-up to avoid line number shifts.

Critical: Multiple comments often target the same file. Batch mode:

1. Groups tasks by source file
2. Sorts by line number descending (bottom-up)
3. Fixes all comments for one file before moving to next

Follow instructions in review-batch.md.

6. Resolve: /pr-comments resolve <owner/repo> <pr-number> <comment-id> [task-file]

Resolve a PR review thread on GitHub and move task to completed folder.

bash .claude/skills/pr-comments/scripts/resolve-thread.sh $1 $2 $3 $4

Example:

/pr-comments resolve donghaozhang/qcut 102 2742327370 .github/pr-history/pr-102-tasks/comment.md

What it does:

1. Resolves the PR conversation thread on GitHub
2. Moves the task file to {tasks-dir}_completed/

When to use:

• After FIXED → Resolve and move to completed
• After ALREADY_FIXED → Resolve and move to completed
• NOT_APPLICABLE → Don’t resolve (leave comment explaining why)

Complete Workflow

# Step 1: Export comments from PR
/pr-comments export donghaozhang/qcut 102

# Step 2: Preprocess into task files
/pr-comments preprocess .github/pr-history/pr-102

# Step 3: Analyze (see file groupings)
/pr-comments analyze .github/pr-history/pr-102-tasks

# Step 4a: Fix single comment
/pr-comments fix .github/pr-history/pr-102-tasks/comment.md

# Step 4b: Or batch fix all
/pr-comments batch .github/pr-history/pr-102-tasks

# Step 5: Resolve thread and move task to completed
/pr-comments resolve donghaozhang/qcut 102 2742327370 .github/pr-history/pr-102-tasks/comment.md

Output Structure

.github/pr-history/
├── README.md
├── pr-102/                    # Raw exported comments
│   ├── coderabbitai[bot]_file_L42_123.md
│   └── gemini-code-assist[bot]_file_L50_456.md
├── pr-102-tasks/              # Preprocessed for evaluation (pending)
│   └── coderabbitai[bot]_file_L50_456.md
└── pr-102-tasks_completed/    # Resolved tasks
    └── coderabbitai[bot]_file_L42_123.md

Supporting Files

• review-fix.md – Single comment evaluation instructions
• review-batch.md – Batch processing instructions

Requirements

• GitHub CLI (gh) – installed and authenticated
• jq – JSON processing