spotless.yml

name: Spotless

on:
  pull_request:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: "workflow = ${{ github.workflow }}, ref = ${{ github.event.ref }}, pr = ${{ github.event.pull_request.id }}"
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  spotless-check:
    runs-on: ubuntu-latest
    name: spotless-check
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          fetch-depth: 0

      - name: Reclaim disk space
        working-directory: .github/scripts
        shell: bash
        run: ./ci-reclaim-disk-space.sh

      - name: Set up Java 17
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@5e2ebd065dc2488b7a6ad670704656cbbe1e8f60 # v6.1.1

      - name: Run Spotless check
        run: |
          if ! ./gradlew --no-daemon -Pjava.version=17 spotlessCheck; then
            echo "::error title=Spotless check failed::Formatting violations were found."
            echo "Fix options:"
            echo "  1) Run: ./gradlew --no-daemon spotlessApply"
            echo "  2) Ensure your IDE honors .editorconfig and reformat changed files"
            echo "Then commit and push the updated files."
            exit 1
          fi