Function main

script/find-orphaned-assets.js:43–128

(opts)

main(program.opts(), program.args)

async function main(opts) {
  const { json, verbose, exit, excludeTranslations } = opts

  const walkOptions = {
    directories: false,
    includeBasePath: true,
  }
  const sourceFiles = []
  const roots = [
    'content',
    'data',
    'tests',
    'components',
    'script',
    'stylesheets',
    'contributing',
    'pages',
    '.github/actions-scripts',
  ]
  if (!excludeTranslations) {
    roots.push('translations')
  }

  for (const root of roots) {
    sourceFiles.push(
      ...walk(
        root,
        Object.assign(
          {
            globs: ['!**/*.+(png|jpe?g|csv|graphql|json|svg)'],
          },
          walkOptions
        )
      )
    )
  }
  // Add exceptions
  sourceFiles.push('CONTRIBUTING.md')
  sourceFiles.push('README.md')
  verbose && console.log(`${sourceFiles.length.toLocaleString()} source files found in total.`)

  const allImages = new Set(
    walk(
      'assets',
      Object.assign(
        {
          globs: ['!**/*.+(md)'],
        },
        walkOptions
      )
    ).filter((filePath) => !filePath.endsWith('.md'))
  )

  verbose && console.log(`${allImages.size.toLocaleString()} images found in total.`)

  for (const sourceFile of sourceFiles) {
    const content = fs.readFileSync(sourceFile, 'utf-8')
    for (const imagePath of allImages) {