remove-html-comments-from-index-files.js

#!/usr/bin/env node
import fs from 'fs'
import path from 'path'
import walk from 'walk-sync'

const contentDir = path.join(process.cwd(), 'content')

// remove legacy commented out conditionals in index.md files
walk(contentDir, { includeBasePath: true, directories: false })
  .filter((file) => file.endsWith('index.md'))
  .forEach((file) => {
    const newContents = fs.readFileSync(file, 'utf8').replace(/\n<!-- (if|endif) .*?-->/g, '')
    fs.writeFileSync(file, newContents)
  })