// Update an existing GitHub PR description to reflect current changes after incorporating feedback
| name | update-pr |
| description | Update an existing GitHub PR description to reflect current changes after incorporating feedback |
| argument-hint | ["special instructions"] |
| disable-model-invocation | true |
| metadata | {"internal":true} |
Update the description of an existing GitHub pull request for the current branch.
$ARGUMENTS can be used for:
--title flag: Include to also update the PR titlegh pr view --json number,title,body,url,headRefName,state
Important checks:
/create-pr insteadRun these commands in parallel to understand the full state:
git status --porcelaingit log origin/main..HEAD --onelinegit diff --stat origin/main..HEADgit diff origin/main..HEADgh repo view --json nameWithOwner -q '.nameWithOwner' (for constructing file URLs)Important checks:
Flag for special reviewer attention:
pyproject.toml, requirements.txt)Push any new commits (if needed):
git push
Generate updated description using the same template as create-pr (see below)
Update the PR body:
gh pr edit <number> --body "$(cat <<'EOF'
<body>
EOF
)"
Optionally update title (if --title flag was provided):
gh pr edit <number> --title "<new-title>"
Return the PR URL to the user.
Use the same template as create-pr, with an updated footer:
## Summary
[1-2 sentence overview of what this PR accomplishes]
## Changes
### Added
- [New features/files - link to key files when helpful]
### Changed
- [Modified functionality - reference commits for specific changes]
### Removed
- [Deleted items]
### Fixed
- [Bug fixes - if applicable]
## Attention Areas
> Reviewers: Please pay special attention to the following:
- [`path/to/critical/file.py`](https://github.com/<owner>/<repo>/blob/<branch>/path/to/critical/file.py) - [Why this needs attention]
---
*Description updated with AI*
[filename](https://github.com/<owner>/<repo>/blob/<branch>/path/to/file.py)[description](https://github.com/<owner>/<repo>/blob/<branch>/path/to/file.py#L42-L50)abc1234 - GitHub auto-links short commit SHAs in PR descriptions/create-pr instead/create-pr| Aspect | /create-pr | /update-pr |
|---|---|---|
| PR state | Creates new | Updates existing |
| Command | gh pr create | gh pr edit |
| First step | Check for commits | Find existing PR |
| Branch push | With -u flag | Simple push |
| Title | Always sets | Optional (with --title) |
| Footer | "Generated with AI" | "Description updated with AI" |
Maintain the NeMo Data Designer Fern docs site under fern/. Use for any documentation change. Triggered by: "edit docs", "add doc page", "update docs", "rename page", "fix broken link", "add redirect", "preview docs", "publish docs", "regenerate notebooks", "update dev note", any request that touches `fern/`.
Perform a thorough code review of the current branch or a GitHub PR by number.
Use when the user wants to create a dataset, generate synthetic data, or build a data generation pipeline.
Create a GitHub PR with a well-formatted description matching the repository PR template (flat Changes by default; optional Added/Changed/Removed/Fixed grouping)
Commit current changes with a clear, descriptive message
Search local documentation in the docs/ folder for content related to a topic