image: docker:git

stages: 
    - checks

check-lint:
    image: xianpengshen/clang-tools:14
    stage: checks
    script:
        - linter_errors=$(clang-format -n ./src/* ./include/* 2>&1 | grep  -v --color=never "no modified files to format" || true)
        - echo "$linter_errors"
        - if [[ ! -z "$linter_errors" ]]; then echo "Detected formatting issues; please fix"; exit 1; else echo "Formatting is correct"; exit 0; fi