build.yml

name: nightly build
on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check out
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Build
        run: |
          pkgver=nightly-$(date +'%Y%m%d')+$(git rev-parse --short HEAD)
          echo "blesh_build_pkgver=$pkgver" >> "$GITHUB_ENV"
          make FULLVER="0.4.0-nightly"
          sed -i "s/^_ble_base_repository=.*/_ble_base_repository=release:$pkgver/" "out/ble.sh"
      - name: Test
        run: make check
      - name: Package
        run: |
          make install INSDIR="./ble-${{ env.blesh_build_pkgver }}"
          tar -cJf "ble-${{ env.blesh_build_pkgver }}.tar.xz" "ble-${{ env.blesh_build_pkgver }}"
          mv "ble-${{ env.blesh_build_pkgver }}" ble-nightly
          tar -cJf ble-nightly.tar.xz ble-nightly
      - name: Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            ble-nightly.tar.xz
            ble-${{ env.blesh_build_pkgver }}.tar.xz
          tag_name: nightly
          prerelease: true
          body: |
            ## Usage

            **Prerequisites**

            Bash 3.0+ and basic POSIX utilities are required.

            **Download ble-nightly.tar.xz**

            Link kept updated for every nightly build:

            ${{ github.event.repository.url }}/releases/download/nightly/ble-nightly.tar.xz

            Permalink to the current nightly build:

            ${{ github.event.repository.url }}/releases/download/nightly/ble-${{ env.blesh_build_pkgver }}.tar.xz

            ```bash
            # DOWNLOAD with wget
            wget ${{ github.event.repository.url }}/releases/download/nightly/ble-nightly.tar.xz

            # DOWNLOAD with curl
            curl -LO ${{ github.event.repository.url }}/releases/download/nightly/ble-nightly.tar.xz

            # DOWNLOAD with wget (this specific nightly build)
            wget ${{ github.event.repository.url }}/releases/download/nightly/ble-${{ env.blesh_build_pkgver }}.tar.xz

            # DOWNLOAD with curl (this specific nightly build)
            curl -LO ${{ github.event.repository.url }}/releases/download/nightly/ble-${{ env.blesh_build_pkgver }}.tar.xz
            ```

            **Trial & Install**

            ```bash
            # TRIAL
            tar xJf ble-nightly.tar.xz
            source ble-nightly/ble.sh

            # INSTALL (quick)
            tar xJf ble-nightly.tar.xz
            bash ble-nightly/ble.sh --install ~/.local/share
            echo 'source ~/.local/share/blesh' >> ~/.bashrc
            # Note: After installation, directory ble-${{ env.blesh_build_pkgver }} can be removed.

            # INSTALL (more robust)
            tar xJf ble-nightly.tar.xz
            bash ble-nightly/ble.sh --install ~/.local/share
            # Add the following line near the top of ~/.bashrc
            [[ $- == *i* ]] && source ~/.local/share/blesh/ble.sh --attach=none
            # Add the following line at the end of ~/.bashrc
            [[ ${BLE_VERSION-} ]] && ble-attach
            # Note: After installation, directory ble-${{ env.blesh_build_pkgver }} can be removed.
            ```
  check:
    needs: build
    strategy:
      matrix:
        os: [macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Check out
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Install dependencies
        if: runner.os == 'macOs'
        run: brew install gawk
      - name: Build
        run: make
      - name: Test
        run: make check