auto-pr.yml

name: Auto PR dev -> main

on:
  push:
    branches: [dev]

permissions:
  contents: write
  pull-requests: write

jobs:
  open-pr:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Open PR dev -> main if not exists
        env:
          GH_TOKEN: ${{ secrets.AUTO_PR_TOKEN }}
          PR_BODY: |
            ### Auto-generated PR
            Merge latest `dev` changes into `main` to trigger a release.

            > **⚠️ Important:** When you click Squash and Merge, ensure the commit message starts with:
            > - `fix:` to publish a Patch release (0.0.X)
            > - `feat:` to publish a Minor release (0.X.0)
            > If it starts with `chore:`, no PyPI package will be published!
        run: |
          PR=$(gh pr list --base main --head dev --state open --json number -q '.[0].number')
          if [ -z "$PR" ]; then
            gh pr create \
              --base main \
              --head dev \
              --title "fix: merge latest dev updates into main" \
              --body "$PR_BODY"
            echo "PR created."
          else
            echo "PR #$PR already open, skipping."
          fi