name: Lint

on:
  pull_request: {}
  merge_group: { types: [checks_requested] }

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  zizmor:
    name: zizmor
    permissions:
      actions: read
      contents: read
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: zizmorcore/zizmor-action@b1d7e1fb5de872772f31590499237e7cce841e8e # v0.5.3
        with:
          advanced-security: false
          annotations: true
          version: v1.24.1

  fmt:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: actions-rust-lang/setup-rust-toolchain@2b1f5e9b395427c92ee4e3331786ca3c37afe2d7 # v1.16.0
        with:
          toolchain: nightly
          components: rustfmt

      - name: Rustfmt Check
        run: cargo fmt --all -- --check

  clippy:
    permissions:
      contents: write

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: actions-rust-lang/setup-rust-toolchain@2b1f5e9b395427c92ee4e3331786ca3c37afe2d7 # v1.16.0
        with: { components: clippy }

      - uses: giraffate/clippy-action@13b9d32482f25d29ead141b79e7e04e7900281e0 # v1.0.1
        with:
          reporter: "github-pr-check"
          github_token: ${{ secrets.GITHUB_TOKEN }}
          clippy_flags: --workspace --all-features --tests --examples --bins -- -Dclippy::todo -Aunknown_lints

  check-external-types:
    if: false # rustdoc mismatch currently
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
        uses: actions-rust-lang/setup-rust-toolchain@2b1f5e9b395427c92ee4e3331786ca3c37afe2d7 # v1.16.0
        with:
          toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}

      - name: Install just
        uses: taiki-e/install-action@711e1c3275189d76dcc4d34ddea63bf96ac49090 # v2.76.0
        with:
          tool: just

      - name: Install cargo-check-external-types
        uses: taiki-e/cache-cargo-install-action@417450f3c33ee20393705369577571770643d4c7 # v3.0.7
        with:
          tool: cargo-check-external-types

      - name: check external types
        run: just check-external-types-all +"${RUST_VERSION_EXTERNAL_TYPES}"
        env:
          RUST_VERSION_EXTERNAL_TYPES: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}