name: check large files

on:
  pull_request:
  push:
    branches: [main]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check-large-files:
    name: check for large files
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - name: check for large files
        run: |
          large_files=$(find . -path ./.git -prune -o -type f -size +5M -print)
          if [ -n "$large_files" ]; then
            echo "$large_files" | while read -r file; do
              echo "::error file=${file}::File ${file} is larger than 5MB"
            done
            exit 1
          fi