import { contentAsText } from '../helpers.js'

export default async (doc, rootLevel) => {
  const { next, level, line, head, tail, match } = doc

  const node = {
    type: head(),
    language: tail(),
    class: '',
    text: ''
  }

  while (await next(rootLevel)) {
    if (match('class')) node.class = tail()
    else node.text = await contentAsText(doc, rootLevel, true)
  }

  node.text = node.text.trimEnd()

  return node
}