vader.yml

name: Tests on vim and neovim

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  lint:
    name: Lint code with Vint and shellcheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      # There exists a vint github action but it can't install the alpha
      # version. vint has not been moving since 2020 and we need to use the
      # alpha release since it fixed some things wrt the latest stable release.
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'
      - name: Install vint
        run: pip install --pre vim-vint
      - name: Lint vimscript files
        run: vint --warning --enable-neovim ./after ./autoload ./compiler ./ftdetect ./ftplugin ./indent ./syntax
      - uses: lunarmodules/luacheck@v1
      - uses: ludeeus/action-shellcheck@master

  tests:
    runs-on: ubuntu-latest
    needs: lint
    strategy:
      fail-fast: false
      matrix:
        # bullseye:         vim 8.2.2434    neovim 0.4.4
        # bookworm:         vim 9.0.1378    neovim 0.7.2
        # trixie:           vim 9.1.0496    neovim 0.9.5
        # jammy:            vim 8.2.3995    neovim 0.6.1 <- vim version currently used by github action as vim-stable
        # mantic:           vim 9.0.1672    neovim 0.7.2
        # noble:            vim 9.1.0016    neovim 0.9.5
        # mageia 9:         vim 9.1.071     neovim 0.9.5
        # mageia cauldron:  vim 9.1.0719    neovim 0.10.1
        # epuppet detestion added in filetype.vim in vim 8.2.2402
        # neovim pulled this epuppet detection in nvim 0.5.0
        # filetype detection done with filetype.lua from neovim 0.8.0
        # neovim < 0.9.0 segfaut on github action (even the one installed from apt)
        editor: ["vim-v8.0.0000", "vim-stable", "vim-v9.1.0719", "nvim-v0.9.0", "nvim-v0.9.5", "nvim-v0.10.1"]

    steps:
      - uses: actions/checkout@v4
      - name: get editor name
        env:
          EDITORVERSION: ${{matrix.editor}}
        id: split
        run: |
          echo "SELECTEDEDITOR=${EDITORVERSION%%-*}" >> $GITHUB_ENV
          echo "SELECTEDVERSION=${EDITORVERSION##*-}" >> $GITHUB_ENV
      - name: Setup ${{ matrix.editor }}
        uses: rhysd/action-setup-vim@v1
        id: vim
        with:
          neovim: ${{ env.SELECTEDEDITOR == 'nvim' }}
          version: ${{ env.SELECTEDVERSION }}
      - name: Run Vader unit tests
        run: |
          TESTVIM=${{ env.SELECTEDEDITOR }}
          export TESTVIM
          ./test/run-tests.sh