JuliaFormatter.yml

name: Formatting Check

on:
  push:
    branches:
      - master
    tags: '*'
  pull_request:
        
concurrency:
  # Skip intermediate builds: always.
  # Cancel intermediate builds: only if it is a pull request build.
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
jobs:
  format:
    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version:
          - '1'
        os:
          - ubuntu-latest
        arch:
          - x64
    steps:
      - uses: actions/checkout@v4

      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            julia_file_change:
              - added|modified: '**.jl'
          list-files: 'shell'

      - uses: julia-actions/setup-julia@latest
        if: steps.filter.outputs.julia_file_change == 'true'
        with:
          version: ${{ matrix.version }}

      - uses: julia-actions/cache@v1

      - name: Apply JuliaFormatter
        if: steps.filter.outputs.julia_file_change == 'true'
        run: |
          julia --color=yes .dev/herb_format.jl --verbose ${{ steps.filter.outputs.julia_file_change_files }}

      - name: Check formatting diff
        if: steps.filter.outputs.julia_file_change == 'true'
        run: |
          git diff --color=always --exit-code