format.yml

name: "Prettier Formatter"
run-name: Formatter run by @${{ github.actor }}
on:
  pull_request:
    types: [opened, reopened, synchronize]
    branches: [prod, dev]
jobs:
  prettier:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}

      - uses: actions/setup-node@v4
        with:
          node-version: "20"

      - run: npm i -D prettier@latest prettier-plugin-tailwindcss
      - run: npx prettier --write . --plugin=prettier-plugin-tailwindcss

      # Building a multiline commit message
      - run: 'echo "chore: apply formatting changes" >> commitmessage.txt'
      - run: echo "[skip ci]" >> commitmessage.txt

      # Create a multiline string to be used by the git-auto-commit Action
      - name: Set commit message
        id: commit_message_step
        run: |
          echo 'commit_message<<EOF' >> $GITHUB_OUTPUT
          cat commitmessage.txt >> $GITHUB_OUTPUT
          echo 'EOF' >> $GITHUB_OUTPUT

      # Quick and dirty step to get rid of the temporary file holding the commit message
      - run: rm -rf commitmessage.txt

      # Commit changes
      - name: Commit changes
        uses: stefanzweifel/git-auto-commit-action@v5.0.1
        with:
          commit_message: ${{ steps.commit_message_step.outputs.commit_message }}
          branch: ${{ github.head_ref }}