name: Build
on: [push, pull_request]
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]
        include:
          - os: windows-latest
            path: target/release/filite.exe
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
      - uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Build project
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release
      - name: Strip binary
        if: runner.os != 'Windows'
        run: strip target/release/filite
      - name: Upload binary
        uses: actions/upload-artifact@v1
        with:
          name: ${{ runner.os }}
          path: ${{ matrix.path || 'target/release/filite' }}
  checks:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: checks-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: checks-cargo-index-${{ hashFiles('**/Cargo.lock') }}
      - uses: actions/cache@v1
        with:
          path: target
          key: checks-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - run: rustup component add rustfmt
      - run: rustup component add clippy
      - name: Run tests
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all
      - name: Check for clippy warnings
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all -- -D warnings
      - name: Check formatting
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check