pr

name	pr
user_invocable	true
description	Open a draft pull request on GitHub. MUST use when you want to create/open a PR.

Pull Request Skill

Create a draft pull request with a clear title and explicit description of changes.

Instructions

1. Analyze branch changes: Understand all commits since diverging from main
2. Push to remote: Ensure all commits are pushed
3. Create draft PR: Always open as draft for review before merging

PR Title Format

Follow conventional commit format for the PR title:

<type>: <description>

Types

• feat: New feature or capability
• fix: Bug fix
• refactor: Code restructuring
• docs: Documentation changes
• chore: Maintenance tasks
• perf: Performance improvements

Title Rules

• Keep under 70 characters
• Use lowercase, imperative mood
• No period at the end
• If *_ee.rs files were modified, prefix with [ee]: [ee] <type>: <description>

PR Body Format

The body MUST be explicit about what changed. Structure:

## Summary
<Clear description of what this PR does and why>

## Changes
- <Specific change 1>
- <Specific change 2>
- <Specific change 3>

## Test plan
- [ ] <How to verify change 1>
- [ ] <How to verify change 2>

The harness/tooling that invoked the skill may add its own attribution trailer; the skill itself does not prescribe one.

Screenshots (required for frontend changes)

If git diff main...HEAD --name-only matches ^frontend/, the PR body must include screenshots of the affected UI. Skip only when there is no visible UI effect (types, tests, build config) — and say so in the body.

1. Verify the change in the browser (AGENTS.md → "Verifying Frontend Changes").

2. Screenshot each affected page with mcp__playwright__browser_take_screenshot (save to a file).

3. Host each image and get its Markdown embed by pushing to the public windmill-labs/agent-screenshots-internal repo. Pipe base64 through stdin — passing it as -f content=… fails with argument list too long on real images:

   REPO=windmill-labs/agent-screenshots-internal
   IMG=screenshot.png                                          # repeat per page
   DEST="shots/$(git branch --show-current)/$(date +%s)-$(basename "$IMG")"
   base64 -w0 "$IMG" | jq -Rs --arg m "add $DEST" '{message:$m, content:.}' \
     | gh api -X PUT "repos/$REPO/contents/$DEST" --input - >/dev/null
   echo "![$(basename "$IMG" .png)](https://raw.githubusercontent.com/$REPO/main/$DEST)"
   

   Derive $DEST from the file name (as above) so distinct pages never collide — a fixed name would make same-second uploads reuse one path, and the second PUT then 422s (the Contents API needs the existing file's sha to overwrite).

4. Put the printed ![…](…) lines under a ## Screenshots heading in the PR body.

Requires gh (repo scope), jq, base64 — all in the devShell. The host repo is public (so the raw URLs render for reviewers without a token) and its history is permanent — never screenshot pages that show secrets or sensitive values (workspace variables, resource values, instance settings, OAuth/SMTP config); deleting the file can't undo an accidental capture. (GitHub's drag-and-drop uploader needs a browser session and can't be driven from a token.)

If gh can't push to the host repo (e.g. a CI token scoped only to windmill), do not fail the PR or skip silently — hand the upload to the user, who has push access, and continue once they confirm it's done.

Execution Steps

1. Run git status to check for uncommitted changes
2. Run git log main..HEAD --oneline to see all commits in this branch
3. Run git diff main...HEAD to see the full diff against main
4. Invoke the local-review skill before creating the PR (/local-review in Claude Code, $local-review in Codex, pi --skill local-review / /skill:local-review in Pi). If issues are found, fix them and commit before proceeding. Do not skip this step.
5. Screenshots for frontend changes: if git diff main...HEAD --name-only matches ^frontend/, capture and embed screenshots of the affected UI per "Screenshots" above before writing the PR body (skip only if there is no visible UI effect).
6. Check if remote branch exists and is up to date:

   git rev-parse --abbrev-ref --symbolic-full-name @{u} 2>/dev/null || echo "no upstream"
   

7. Push to remote if needed: git push -u origin HEAD
8. Create draft PR using gh CLI:

   gh pr create --draft --title "<type>: <description>" --body "$(cat <<'EOF'
   ## Summary
   <description>
   
   ## Changes
   - <change 1>
   - <change 2>
   
   ## Test plan
   - [ ] <test 1>
   - [ ] <test 2>
   EOF
   )"
   

9. Return the PR URL to the user

EE Companion PR (when *_ee.rs files were modified)

The *_ee.rs files in the windmill repo are symlinks to windmill-ee-private — changes won't appear in git diff of the windmill repo. Instead, check the EE repo for uncommitted or unpushed changes.

Follow the full EE PR workflow in docs/enterprise.md. The key PR-specific details:

1. Find the EE repo/worktree: see "Finding the EE Repo" in docs/enterprise.md
2. Check for changes: git -C <ee-path> status --short
   • If there are no changes in the EE repo, skip this entire section
3. Follow steps 1–5 from the "EE PR Workflow" in docs/enterprise.md
4. Create the companion PR (title does NOT get the [ee] prefix):

   gh pr create --draft --repo windmill-labs/windmill-ee-private --title "<type>: <description>" --body "$(cat <<'EOF'
   Companion PR for windmill-labs/windmill#<PR_NUMBER>
   EOF
   )"
   

5. Commit ee-repo-ref.txt and push the updated windmill branch