housekeeping.yml

name: Housekeeping Checks

on:
  # allows us to run workflows manually
  workflow_dispatch:
  pull_request:
    branches:
      - develop
    paths:
      - 'src/**'
      - '.github/workflows/housekeeping.yml'

jobs:
  main:
    runs-on: ubuntu-latest

    steps:
      - name: Setup environment 
        run: |
          echo "REPO_SLUG=${GITHUB_REPOSITORY}" >> $GITHUB_ENV
          echo "PULL_REQUEST=$(echo  $GITHUB_REF | cut -d"/" -f3)" >> $GITHUB_ENV

      - name: Setup dependencies
        run: |
          sudo apt-get install -y clang-format

      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Housekeeping
        run: |
          cd $GITHUB_WORKSPACE
          git config --global --add safe.directory /__w/DAGMC/DAGMC
          find src/ \( -name "*.hpp" -o -name "*.cpp" -o -name "*.hh" -o -name "*.cc" -o -name "*.h" \) \
              \( -not -path "src/gtest*" -not -path "src/mcnp/mcnp?/Source/*" -not -path "src/pyne*" \)  \
              -exec clang-format -style=file -i {} \;
          clang_diffs=`git status --porcelain`
          if [ -z "${clang_diffs}" ]; then
            echo -e "\033[32mStyle guide checker passed!\033[0m"
          else
            echo -e "\033[1;31mERROR: Style guide checker failed. Please run clang-format.\033[0m"
            echo
            echo -e "\033[33mClang diffs:\033[0m"
            echo "${clang_diffs}"
            echo
            echo -e "\033[33mGit diff:\033[0m"
            git diff
            echo
            echo -e "\033[1;31mPlease fix the style guide and commit the result.\033[0m"
            echo
            echo "You can use the following command to format all files at once."
            echo
            echo "find src/ \\( -name \"*.hpp\" -o -name \"*.cpp\" -o -name \"*.hh\" -o -name \"*.cc\" -o -name \"*.h\" \\) \\"
            echo "              \\( -not -path \"src/gtest*\" -not -path \"src/mcnp/mcnp?/Source/*\" -not -path \"src/pyne*\" \\) \\"
            echo "              -exec clang-format -style=file -i {} \\;"
            echo 
            echo "This command will automatically format your code according to the project's style guide."
            exit 1
          fi