pr_check.yml

name: Pull request check

on:
  pull_request:

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

jobs:
  tests:
    name: unit tests
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - version: nightly
            rev: nightly/nvim-linux64.tar.gz
          - version: stable
            rev: v0.9.2/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: ${{ matrix.rev }}-${{ hashFiles('todays-date') }}
      - name: Prepare
        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"
          }

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

  lua-language-server:
    name: lua language server
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - version: nightly
            rev: nightly/nvim-linux64.tar.gz
          - version: stable
            rev: v0.9.2/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: ${{ matrix.rev }}-${{ hashFiles('todays-date') }}
      - name: Restore vendor dependencies
        uses: actions/cache@v3
        with:
          path: vendor
          key: ${{ hashFiles('todays-date') }}
      - name: Restore cache for lua LS
        uses: actions/cache@v3
        with:
          path: _lua-ls
          key: 3.7.0
      - name: Prepare
        run: |
          test -d _neovim || {
            mkdir -p _neovim
            curl -sL "https://github.com/neovim/neovim/releases/download/${{ matrix.rev }}" | tar xzf - --strip-components=1 -C "${PWD}/_neovim"
          }
          test -d _lua-ls || {
            mkdir -p _lua-ls
            curl -sL "https://github.com/LuaLS/lua-language-server/releases/download/3.7.0/lua-language-server-3.7.0-linux-x64.tar.gz" | tar xzf - -C "${PWD}/_lua-ls"
          }

      - name: Run check
        run: |
          export PATH="${PWD}/_neovim/bin:${PATH}"
          export PATH="${PWD}/_lua-ls/bin:${PATH}"
          export VIM="${PWD}/_neovim/share/nvim/runtime"
          nvim --version
          make lua-language-server version=${{ matrix.version }}

  stylua:
    name: stylua
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
      - uses: JohnnyMorganz/stylua-action@v3
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          version: latest
          args: --color always --check .

  luacheck:
    name: luacheck
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3

      - name: Prepare
        run: |
          sudo apt-get update
          sudo apt-get install -y luarocks
          sudo luarocks install luacheck

      - name: Lint
        run: sudo make luacheck

  block-fixup:
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v2
      - name: Block Fixup Commit Merge
        uses: 13rac1/block-fixup-merge-action@v2.0.0