Function formatAndTruncateFileList

packages/vite/src/node/utils.ts:1888–1908

(files: string[])

}

export function formatAndTruncateFileList(files: string[]): {
  formatted: string
  truncated: boolean
} {
  const MAX_LOG_LENGTH = 500
  let log = ''
  let truncated = false
  for (let i = 0; i < files.length; i++) {
    const file = files[i]
    if (log === '') {
      log = file
    } else if (log.length + 2 + file.length < MAX_LOG_LENGTH) {
      log += ', ' + file
    } else {
      log += ` and ${files.length - i} more`
      truncated = true
      break
    }
  }
  return { formatted: log, truncated }
}

const hashbangRE = /^#!.*\n/