server-ci.yml

# Run linting and tests for the Language Server

name: Language Server CI

on:
  pull_request:
    branches: [main]
    paths:
      - "server/**"
  workflow_dispatch:

jobs:
  build:
    strategy:
      matrix:
        python-version: ['3.8', '3.9', '3.10', '3.11']
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: server

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements-dev.txt
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Check mypy
        run: |
          mypy .
      - name: Test with pytest
        run: |
          pytest .