steps:
  build:
    image: nixos/nix:2.28.5
    commands:
      - echo 'experimental-features = flakes nix-command' >> /etc/nix/nix.conf
      # Lint
      - nix develop --command cargo -- fmt --all -- --check
      - nix develop --command cargo -- clippy -- -D warnings -W clippy::must_use_candidate
      - nix develop .#ci --command nixpkgs-fmt --check .
      - nix develop .#ci --command markdown-link-check README.md
      # Test
      - nix develop --command cargo test --verbose --release
      - nix develop --command cargo test --verbose
      # Run through Nix
      - nix flake check
      - nix build
      - nix run . -- computer_enhance/perfaware/part1/listing_0038_many_register_mov computer_enhance/perfaware/part1/listing_0038_many_register_mov.asm
      - nix run . -- computer_enhance/perfaware/part1/listing_0055_challenge_rectangle computer_enhance/perfaware/part1/listing_0055_challenge_rectangle.asm
      # Test round-tripping
      - nix develop . --command cargo run --release --bin generator --package generator -- 12345 100
      - nix develop . --command cargo run --release --bin haversine-app --package haversine-app -- data_100_flex.json data_100_haveranswer.f64

    when:
      - event: "push"
        evaluate: 'CI_COMMIT_BRANCH == CI_REPO_DEFAULT_BRANCH'
      - event: "pull_request"