update_readme.yml

name: Update README File List

on:
  push:
    branches:
      - main
    paths:
      - '**.php'

jobs:
  update-readme:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Generate File List
        id: file_list
        run: |
          echo "Generating file list..."
          # Find all .php files, sort them, and format as Markdown links
          # Format: - [Filename](URL)
          FILES=$(find . -maxdepth 1 -name "*.php" -type f | sort | sed 's|^\./||' | while read -r file; do echo "- [📄 $file](https://github.com/${{ github.repository }}/blob/main/$file)"; done)
          
          # Export to environment variable (multiline safe)
          echo "FILES<<EOF" >> $GITHUB_ENV
          echo "$FILES" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Update README.md
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const readmePath = 'README.md';
            const startMarker = '<!-- FILES_START -->';
            const endMarker = '<!-- FILES_END -->';
            
            if (fs.existsSync(readmePath)) {
              let content = fs.readFileSync(readmePath, 'utf8');
              const newContent = `${process.env.FILES}`;
              
              const regex = new RegExp(`${startMarker}[\\s\\S]*?${endMarker}`);
              if (regex.test(content)) {
                const updatedContent = content.replace(regex, `${startMarker}\n${newContent}\n${endMarker}`);
                fs.writeFileSync(readmePath, updatedContent);
                console.log('README.md updated successfully.');
              } else {
                console.log('Markers not found in README.md');
              }
            } else {
              console.log('README.md not found');
            }

      - name: Commit and Push changes
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git add README.md
          # Only commit if there are changes
          git diff --quiet && git diff --staged --quiet || (git commit -m "docs: auto-update file list in README" && git push)