path: root/.github/workflows/CICD.yml

name: CICD

env:
  CICD_INTERMEDIATES_DIR: "_cicd-intermediates"
  MSRV_FEATURES: --no-default-features --features minimal-application,bugreport,build-assets

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - master
    tags:
      - '*'

jobs:
  crate_metadata:
    name: Extract crate metadata
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Extract crate information
      id: crate_metadata
      run: |
        cargo metadata --no-deps --format-version 1 | jq -r '"name=" + .packages[0].name' | tee -a $GITHUB_OUTPUT
        cargo metadata --no-deps --format-version 1 | jq -r '"version=" + .packages[0].version' | tee -a $GITHUB_OUTPUT
        cargo metadata --no-deps --format-version 1 | jq -r '"maintainer=" + .packages[0].authors[0]' | tee -a $GITHUB_OUTPUT
        cargo metadata --no-deps --format-version 1 | jq -r '"homepage=" + .packages[0].homepage' | tee -a $GITHUB_OUTPUT
        cargo metadata --no-deps --format-version 1 | jq -r '"msrv=" + .packages[0].rust_version' | tee -a $GITHUB_OUTPUT
    outputs:
      name: ${{ steps.crate_metadata.outputs.name }}
      version: ${{ steps.crate_metadata.outputs.version }}
      maintainer: ${{ steps.crate_metadata.outputs.maintainer }}
      homepage: ${{ steps.crate_metadata.outputs.homepage }}
      msrv: ${{ steps.crate_metadata.outputs.msrv }}

  ensure_cargo_fmt:
    name: Ensure 'cargo fmt' has been run
    runs-on: ubuntu-20.04
    steps:
    - uses: dtolnay/rust-toolchain@stable
      with:
        components: rustfmt
    - uses: actions/checkout@v3
    - run: cargo fmt -- --check

  min_version:
    name: Minimum supported rust version
    runs-on: ubuntu-20.04
    needs: crate_metadata
    steps:
    - name: Checkout source code
      uses: actions/checkout@v3

    - name: Install rust toolchain (v${{ needs.crate_metadata.outputs.msrv }})
      uses: dtolnay/rust-toolchain@master
      with:
        toolchain: ${{ needs.crate_metadata.outputs.msrv }}
        components: clippy
    - name: Run clippy (on minimum supported rust version to prevent warnings we can't fix)
      run: cargo clippy --locked --all-targets ${{ env.MSRV_FEATURES }}
    - name: Run tests
      run: cargo test --locked ${{ env.MSRV_FEATURES }}

  license_checks:
    name: License checks
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true # we especially want to perform license checks on submodules
    - run: tests/scripts/license-checks.sh

  test_with_new_syntaxes_and_themes:
    name: Run tests with updated syntaxes and themes
    runs-on: ubuntu-20.04
    steps:
    - name: Git checkout
      uses: actions/checkout@v3
      with:
        submodules: true # we need all syntax and theme submodules
    - name: Install Rust toolchain
      uses: dtolnay/rust-toolchain@stable
    - name: Build and install bat
      run: cargo install --locked --path .
    - name: Rebuild binary assets (syntaxes and themes)
      run: bash assets/create.sh
    - name: Build and install bat with updated assets
      run: cargo install --locked --path .
    - name: Run unit tests with new syntaxes and themes
      run: cargo test --locked --release
    - name: Run ignored-by-default unit tests with new syntaxes and themes
      run: cargo test --locked --release --test assets -- --ignored
    - name: Syntax highlighting regression test
      run: tests/syntax-tests/regression_test.sh
    - name: List of languages
      run: bat --list-languages
    - name: List of themes
      run: bat --list-themes
    - name: Test custom assets
      run: tests/syntax-tests/test_custom_assets.sh

  test_with_system_config:
    name: Run tests with system wide configuration
    runs-on: ubuntu-20.04
    steps:
    - name: Git checkout
      uses: actions/checkout@v3
    - name: Prepare environment variables
      run: |
        echo "BAT_SYSTEM_CONFIG_PREFIX=$GITHUB_WORKSPACE/tests/examples/system_config" >> $GITHUB_ENV
    - name: Install Rust toolchain
      uses: dtolnay/rust-toolchain@stable
    - name: Build and install bat
      run: cargo install --locked --path .
    - name: Run unit tests
      run: cargo test --locked --test system_wide_config -- --ignored

  documentation:
    name: Documentation
    runs-on: ubuntu-20.04
    steps:
    - name: Git checkout
      uses: actions/checkout@v3
    - name: Install Rust toolchain
      uses: dtolnay/rust-toolchain@stable
    - name: Check documentation
      env:
        RUSTDOCFLAGS: -D warnings
      run: cargo doc --locked --no-deps --document-private-items --all-features
    - name: Show man page
      run: man $(find . -name bat.1)

  build:
    name: ${{ matrix.job.target }} (${{ matrix.job.os }})
    runs-on: ${{ matrix.job.os }}
    needs: crate_metadata
    strategy:
      fail-fast: false
      matrix:
        job:
          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04, use-cross: true }
          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04, use-cross: true }
          - { target: arm-unknown-linux-musleabihf, os: ubuntu-20.04, use-cross: true }
          - { target: i686-pc-windows-msvc        , os: windows-2019                  }
          - { target: i686-unknown-linux-gnu      , os: ubuntu-20.04, use-cross: true }
          - { target: i686-unknown-linux-musl     , os: ubuntu-20.04, use-cross: true }
          - { target: x86_64-apple-darwin         , os: macos-12                      }
          - { target: x86_64-pc-windows-gnu       , os: windows-2019                  }
          - { target: x86_64-pc-windows-msvc      , os: windows-2019                  }
          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04, use-cross: true }
          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04, use-cross: true }
    env:
      BUILD_CMD: cargo
    steps:
    - name: Checkout source code
      uses: actions/checkout@v3

    - name: Install prerequisites
      shell: bash
      run: |
        case ${{ matrix.job.target }} in
          arm-unknown-linux-*) sudo apt-get -y update ; sudo apt-get -y install gcc-arm-linux-gnueabihf ;;
          aarch64-unknown-linux-gnu) sudo apt-get -y update ; sudo apt-get -y install gcc-aarch64-linux-gnu ;;
        esac

    - name: Install Rust toolchain
      uses: dtolnay/rust-toolchain@stable
      with:
        targets: ${{ matrix.job.target }}

    - name: Install cross
      if: matrix.job.use-cross
      uses: taiki-e/install-action@v2
      with:
        tool: cross

    - name: Overwrite build command env variable
      if: matrix.job.use-cross
      shell: bash
      run: echo "BUILD_CMD=cross" >> $GITHUB_ENV

    - name: Show version information (Rust, cargo, GCC)
      shell: bash
      run: |
        gcc --version || true
        rustup -V
        rustup toolchain list
        rustup default
        cargo -V
        rustc -V

    - name: Build
      shell: bash
      run: $BUILD_CMD build --locked --release --target=${{ matrix.job.target }}

    - name: Set binary name & path
      id: bin
      shell: bash
      run: |
        # Figure out suffix of binary
        EXE_suffix=""
        case ${{ matrix.job.target }} in
          *-pc-windows-*) EXE_suffix=".exe" ;;
        esac;

        # Setup paths
        BIN_NAME="${{ needs.crate_metadata.outputs.name }}${EXE_suffix}"
        BIN_PATH="target/${{ matrix.job.target }}/release/${BIN_NAME}"

        # Let subsequent steps know where to find the binary
        echo "BIN_PATH=${BIN_PATH}" >> $GITHUB_OUTPUT
        echo "BIN_NAME=${BIN_NAME}" >> $GITHUB_OUTPUT

    - name: Set testing options
      id: test-options
      shell: bash
      run: |
        # test only library unit tests and binary for arm-type targets
        unset CARGO_TEST_OPTIONS
        unset CARGO_TEST_OPTIONS ; case ${{ matrix.job.target }} in arm-* | aarch64-*) CARGO_TEST_OPTIONS="--lib --bin ${{ needs.crate_metadata.outputs.name }}" ;; esac;
        echo "CARGO_TEST_OPTIONS=${CARGO_TEST_OPTIONS}" >> $GITHUB_OUTPUT

    - name: Run tests
      shell: bash
      run: $BUILD_CMD test --locked --target=${{ matrix.job.target }} ${{ steps.test-options.outputs.CARGO_TEST_OPTIONS}}

    - name: Run bat
      shell: bash
      run: $BUILD_CMD run --locked --target=${{ matrix.job.target }} -- --paging=never --color=always --theme=ansi Cargo.toml src/config.rs

    - name: Show diagnostics (bat --diagnostic)
      shell: bash
      run: $BUILD_CMD run --locked --target=${{ matrix.job.target }} -- --paging=never --color=always --theme=ansi Cargo.toml src/config.rs --diagnostic

    - name: "Feature check: regex-onig"
      shell: bash
      run: $BUILD_CMD check --locked --target=${{ matrix.job.target }} --verbose --lib --no-default-features --features regex-onig

    - name: "Feature check: regex-onig,git"
      shell: bash
      run: $BUILD_CMD check --locked --target=${{ matrix.job.target }} --verbose --lib --no-default-features --features regex-onig,git

    - name: "Feature check: regex-onig,paging"
      shell: bash
      run: $BUILD_CMD check --locked --target=${{ matrix.job.target }} --verbose --lib --no-default-features --features regex-onig,paging

    - name: "Feature check: regex-onig,git,paging"
      shell: