reviewing-pr

# PR Info
gh pr view <number>                          # View PR details
gh pr view <number> --json number,title,body,files  # Get PR metadata
gh pr diff <number>                          # Get full PR diff

# Comments
gh pr view <number> --comments               # View existing comments
gh api repos/{owner}/{repo}/pulls/<number>/comments     # Get inline comments
gh api repos/{owner}/{repo}/issues/<number>/comments    # Get issue comments
gh pr comment <number> --body ""             # Post comment

# Review Actions
gh pr review <number> --approve --body ""    # Approve PR
gh pr review <number> --request-changes --body ""       # Request changes
gh pr review <number> --comment --body ""    # Comment without approval

# Git Commands
git diff HEAD~1..HEAD                        # Last commit diff
git rev-parse HEAD                           # Get commit SHA
git log -1 --pretty=%s                      # Last commit message
git log --oneline -n 5                      # Recent commits

# Get PR info
gh pr view <pr_number> --json number,title,body,files

# Pull ALL comments (always do this first)
gh pr view <pr_number> --comments
gh api repos/{owner}/{repo}/pulls/<pr_number>/comments

# Get appropriate diff
if incremental:
  git diff HEAD~1..HEAD  # Latest commit only
else:
  gh pr diff <pr_number>  # Full PR diff

gh pr comment <pr_number> --body "$(cat <<'EOF'
## 🔄 Incremental Review - Latest Changes

**Commit**: $(git rev-parse --short HEAD) - $(git log -1 --pretty=%s)
**Scope**: [Files changed in this commit only]

### ✅ What's Good
[Positive aspects of the changes]

### 📝 Review Findings

#### 🚨 Critical Issues
[Security vulnerabilities, data loss risks, breaking changes]

#### ⚠️ Major Issues
[Performance problems, logic errors, architectural concerns]

#### 📝 Minor Issues
[Code style, missing docs, naming conventions]

#### 💡 Suggestions
[Optional improvements, refactoring opportunities]

### Recommendations
[Specific next steps if any issues found]

### Status
✅ Changes approved / ⚠️ Minor suggestions / 🚨 Issues to address

*Reviewed: $(git rev-parse HEAD)*
EOF
)"

gh pr comment <pr_number> --body "$(cat <<'EOF'
## 🔍 Code Review: PR #<pr_number>

### 📊 Overview
**Files Changed**: [X files]
**Lines**: +[additions] -[deletions]

[High-level summary of the PR's purpose and approach]

### ✅ Strengths
[What the PR does well]

### 📝 Review Findings

#### 🚨 Critical Issues
[Security vulnerabilities, data loss risks, breaking changes]

#### ⚠️ Major Issues
[Performance problems, logic errors, architectural concerns]

#### 📝 Minor Issues
[Code style, missing docs, naming conventions]

#### 💡 Suggestions
[Optional improvements, refactoring opportunities]

### 📚 Documentation
[Comments on docs, README updates, API changes]

### 🧪 Testing
[Test coverage, test quality, missing test cases]

### Recommendations
1. [Specific actionable feedback]
2. [Prioritized list of changes needed]

### Status
✅ Approved / ⚠️ Approved with suggestions / 🚨 Changes requested

🤖 Generated with [Claude Code](https://claude.ai/code)
EOF
)"

# Approve if all good
gh pr review <pr_number> --approve --body "LGTM! [summary]"

# Request changes if critical/major issues
gh pr review <pr_number> --request-changes --body "[summary of required changes]"

# Comment only for suggestions
gh pr review <pr_number> --comment --body "[suggestions without blocking]"

# Add labels
gh pr edit <pr_number> --add-label "needs-review"
gh pr edit <pr_number> --add-label "approved"

# Review latest commit only
incremental=true
pr_number=123

# Quick focused review of new changes
gh pr diff HEAD~1..HEAD
# Post incremental review comment

# Full PR review
incremental=false
pr_number=123

# Analyze entire diff
gh pr diff 123
# Check test coverage
# Review documentation
# Post comprehensive review

# Check what was previously requested
gh pr view 123 --comments

# Review new commits since last review
git log --oneline -n 5

# Verify issues are resolved
# Post follow-up review