prettier.yml

on:
  push:
    branches:
      - "**"
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Setup repo
        uses: actions/checkout@v2

      - name: Run prettier
        run: make fix

      - name: Make sure there are no diffs
        run:
          git diff && exit $(git status --porcelain=v1
          2>/dev/null | wc -l)

      - name: Create Pull Request
        id: cpr
        uses: peter-evans/create-pull-request@v3
        if: ${{ failure() }}
        with:
          token: ${{ secrets.WORKFLOW_TOKEN }}
          commit-message:
            Apply prettier to ${{ github.ref_name }}
          title: Apply prettier to ${{ github.ref_name }}
          branch: prettier-${{ github.run_number }}
          body:
            This pull request applies NPM's `prettier`
            formatting changes to the codebase at ${{
            github.sha }}.
          labels: auto-generated
          reviewers: ${{ github.actor }}

      - name: Store pull request number
        if: ${{ failure() }}
        run:
          echo "PR_NUMBER=${{
          steps.cpr.outputs.pull-request-number }}" >>
          $GITHUB_ENV