name: Lint On Change

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  run-lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Fix non-breaking spaces in changed text files
        run: |
          echo "Finding changed files..."
          CHANGED_FILES=$(git diff --name-only origin/master...HEAD)
      
          echo "Filtering text files..."
          for file in $CHANGED_FILES; do
            if [ -f "$file" ]; then
              MIME_TYPE=$(file --mime-type -b "$file")
              if [[ "$MIME_TYPE" == text/* ]]; then
                echo "Fixing: $file"
                sed -i 's/\xC2\xA0/ /g' "$file"
              else
                echo "Skipping non-text file: $file ($MIME_TYPE)"
              fi
            fi
          done
      
          if [[ -n "$(git status --porcelain)" ]]; then
            git config user.name "github-actions"
            git config user.email "github-actions@github.com"
            git add .
            git commit -m "fix: replace non-breaking spaces in changed text files"
            git push
          else
            echo "No changes to commit."
          fi

      - name: Run Super Linter
        uses: super-linter/super-linter/slim@main
        env:
          VALIDATE_CHECKOV: false
          VALIDATE_PYTHON_PYLINT: false
          VALIDATE_JSCPD: false
          VALIDATE_NATURAL_LANGUAGE: false
          FILTER_REGEX_EXCLUDE: .github/workflows/.*
          VALIDATE_ALL_CODEBASE: false
          DEFAULT_BRANCH: master
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}