name: nvim-nio Workflow
on:
  push:
    branches:
      - master
  pull_request: ~
jobs:
  style:
    name: style
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - uses: JohnnyMorganz/stylua-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          version: latest
          args: --check lua/ tests/

  tests:
    name: tests
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-22.04
            rev: nightly/nvim-linux64.tar.gz
          - os: ubuntu-22.04
            rev: v0.9.1/nvim-linux64.tar.gz
    steps:
      - uses: actions/checkout@v3
      - run: date +%F > todays-date
      - name: Restore cache for today's nightly.
        uses: actions/cache@v3
        with:
          path: _neovim
          key: ${{ runner.os }}-${{ matrix.rev }}-${{ hashFiles('todays-date') }}

      - name: Prepare dependencies
        run: |
          test -d _neovim || {
            mkdir -p _neovim
            curl -sL "https://github.com/neovim/neovim/releases/download/${{ matrix.rev }}" | tar xzf - --strip-components=1 -C "${PWD}/_neovim"
          }
          mkdir -p ~/.local/share/nvim/site/pack/vendor/start
          git clone --depth 1 https://github.com/nvim-lua/plenary.nvim ~/.local/share/nvim/site/pack/vendor/start/plenary.nvim
          ln -s $(pwd) ~/.local/share/nvim/site/pack/vendor/start
          export PATH="${PWD}/_neovim/bin:${PATH}"
          export VIM="${PWD}/_neovim/share/nvim/runtime"

      - name: Run tests
        run: |
          export PATH="${PWD}/_neovim/bin:${PATH}"
          export VIM="${PWD}/_neovim/share/nvim/runtime"
          nvim --version
          ./scripts/test

  release:
    name: release
    if: ${{ github.ref == 'refs/heads/master' }}
    needs:
      - style
      - tests
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Setup Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 20
      - name: Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: npx semantic-release

  luarocks-upload:
    runs-on: ubuntu-22.04
    needs: release
    steps:
      - uses: actions/checkout@v3
      - name: Get Version 
        run: echo "LUAROCKS_VERSION=$(git fetch --tags; git describe --abbrev=0 --tags)" >> $GITHUB_ENV
      - name: LuaRocks Upload
        uses: nvim-neorocks/luarocks-tag-release@v5
        env:
          LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
        with:
          version: ${{ env.LUAROCKS_VERSION }}
