recreate-pr

Recreate PR #{pr_number}

Create a copy of an existing PR with review comments summarized as fixes. This allows Gemini (or other reviewers) to re-review the changes.

Purpose

• Copy an existing PR to get a fresh review
• Consolidate all commits into one
• Summarize review comments as actionable fixes in the new PR description

Process

Step 1: Fetch Original PR Information

# Get PR details (title, body, branch)
gh pr view {pr_number} --json title,body,headRefName,baseRefName,files

# Get review comments
gh api repos/{owner}/{repo}/pulls/{pr_number}/comments

# Get PR reviews
gh api repos/{owner}/{repo}/pulls/{pr_number}/reviews

# Get PR diff
gh pr diff {pr_number}

Step 2: Checkout Original Branch and Create New Branch

# Fetch the original PR branch
gh pr checkout {pr_number}

# Get the original branch name
ORIGINAL_BRANCH=$(git branch --show-current)

# Switch to main and update
git checkout main
git fetch origin
git reset --hard origin/main

# Create new branch with -v2 suffix
NEW_BRANCH="${ORIGINAL_BRANCH}-v2"
git checkout -b ${NEW_BRANCH}

Step 3: Apply Changes as Single Commit

Option A: Cherry-pick and squash (if original has multiple commits)

# Get commits from original PR
gh pr view {pr_number} --json commits

# Cherry-pick all commits
git cherry-pick <commit1> <commit2> ...

# Squash into single commit
git reset --soft HEAD~N  # N = number of commits
git commit -m "squashed commit message"

Option B: Apply diff directly

# Apply the PR diff to the new branch
gh pr diff {pr_number} | git apply

# Commit all changes
git add -A
git commit -m "consolidated changes from PR #{pr_number}"

Step 4: Analyze Review Comments

Extract and categorize review comments:

Category	Action
Bug/Error	Must fix
Improvement	Should address
Style/Naming	Apply convention
Question	Document or clarify

Step 5: Create New PR

Create PR with original message + review summary: