test_coding_style.yml

name: check coding style

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install dependencies
        run: |
          sudo apt-get install -y gcc libncurses5-dev

      - name: Cache coding-style-checker
        uses: actions/cache@v2
        with:
          path: |
            coding-style-checker
          key: ${{ runner.os }}-coding-style-${{ hashFiles('**/coding-style-checker/**') }}

      - name: Coding Style Install
        run: |
          if [ ! -d "coding-style-checker" ]; then
            git clone https://github.com/Epitech/coding-style-checker.git
          fi

      - name: Run coding style check
        run: |
          output=$(./coding-style-checker/coding-style.sh . .)
          echo "$output"
          echo "\n======== errors ========\n"
          cat coding-style-reports.log
          echo "\n========================\n"
          errors=$(echo "$output" | grep -oP '\d+(?= coding style error)' || true)
          if (( errors != 2 )); then
            exit 1
          fi