name: Check style

on:
  push:
    branches-ignore:
      - master
      - staging.tmp
      - trying.tmp
      - staging-squash-merge.tmp
  pull_request:

jobs:
  check-style:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true
    - name: Prepare
      run: |
        sudo apt-get update -y
        sudo apt-get install clang-format imagemagick ddnet-tools shellcheck -y
    - name: Check style
      run: |
        clang-format -version
        scripts/fix_style.py --dry-run
        scripts/check_header_guards.py
        scripts/languages/update_all.py
    - name: Prepare build dilate
      run: |
        sudo apt-get update -y
        sudo apt-get install pkg-config cmake libfreetype6-dev libnotify-dev libsdl2-dev libsqlite3-dev -y
    - name: Build dilate
      run: |
        mkdir release
        cd release
        cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DDOWNLOAD_GTEST=OFF -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=. ..
        cmake --build . --config Release --target dilate --parallel
    - name: Check if images are dilated
      run: |
        scripts/check_dilate.sh release data
    - name: Shellcheck
      run: find . -name "*.sh" | xargs shellcheck