Create PR Skill

Create a well-structured GitHub Pull Request using the gh CLI.

Instructions

1. Determine the base branch:

   • Use $ARGUMENTS if provided, otherwise default to develop.

2. Gather context by running:

   • git log <base>..HEAD --oneline — all commits in this branch
   • git diff <base>...HEAD --stat — changed files summary
   • git branch --show-current — current branch name

3. Push the branch if needed: git push -u origin HEAD

4. Analyze ALL commits (not just the latest) to understand the full scope of changes.

5. Create the PR using gh pr create:

   • Title: Under 70 characters, descriptive of the overall change
   • Body using this template:

   ## Summary
   - <1-3 bullet points describing what changed and why>
   
   ## Changes
   - <key file modifications and their purpose>
   
   ## Test plan
   - [ ] <specific testing steps relevant to the changes>
   

6. Use a HEREDOC to pass the body to ensure correct formatting:

   gh pr create --title "..." --body "$(cat <<'EOF'
   ## Summary
   ...
   EOF
   )"
   

7. Return the PR URL when done.