codestyle.yml

---
name: Codestyle
on:
  - push
  - pull_request

jobs:
  ormolu:
    name: Lint code layout using Ormolu
    runs-on: ubuntu-22.04
    steps:
      - name: checkout
        uses: actions/checkout@v2
      - name: ormolu
        uses: mrkkrp/ormolu-action@v10

  cabal-fmt:
    name: Lint Cabal project description using cabal-fmt
    runs-on: ubuntu-22.04
    steps:
      - name: Cache Cabal files
        uses: actions/cache@v3
        with:
          path: |
            ~/.cabal/packages
            ~/.cabal/store
          key: ${{ runner.os }}-cabal

      - name: Install cabal-fmt
        run: |
          cabal update
          cabal install --ignore-project --with-compiler=ghc-9.6 "cabal-fmt-0.1.11"

      - name: checkout
        uses: actions/checkout@v2

      - name: Check formatting of Cabal project description
        run: ~/.cabal/bin/cabal-fmt --Werror --check landlock/landlock.cabal psx/psx.cabal