pr

Live state

• Branch: !git rev-parse --abbrev-ref HEAD
• Upstream: !git rev-parse --abbrev-ref --symbolic-full-name @{u} 2>/dev/null || echo "no upstream set"
• Base detection: !git merge-base HEAD origin/main 2>/dev/null && echo "main" || echo "unknown"
• Changed files: !git diff origin/main...HEAD --stat 2>/dev/null || git diff main...HEAD --stat
• Commits on branch: !git log origin/main..HEAD --oneline 2>/dev/null || git log main..HEAD --oneline
• Existing PR: !gh pr view --json url,state,title 2>/dev/null || echo "no PR yet"
• PR template: !cat .github/PULL_REQUEST_TEMPLATE.md 2>/dev/null || cat .github/pull_request_template.md 2>/dev/null || echo "no template"

Task

Using the live state above, create (or surface) a PR.

1. If an existing PR is listed above, return its URL. Do not create a duplicate.
2. If the upstream is not set, push with git push -u origin <branch>.
3. If a PR template exists above, fill it verbatim. Otherwise use this shape:

## Summary

<1-3 bullets -- what changed and why>

## Test plan

- [ ] <what was run, what passed>
- [ ] <manual verification if relevant>

1. Title: conventional-commit style, under 70 chars, specific (not "update code").
2. Create via gh pr create --title "..." --body "...".
3. Return the PR URL.

Rules

• Never force push.
• Never include Co-Authored-By trailers.
• Never embed secrets, tokens, internal URLs.
• Keep Summary under 4 sentences.
• Testing section is mandatory -- "ran locally" is not enough.