var phrasing = require('mdast-util-to-markdown/lib/util/container-phrasing')

exports.unsafe = [{character: '~', inConstruct: 'phrasing'}]
exports.handlers = {delete: handleDelete}

handleDelete.peek = peekDelete

function handleDelete(node, _, context) {
  var exit = context.enter('emphasis')
  var value = phrasing(node, context, {before: '~', after: '~'})
  exit()
  return '~~' + value + '~~'
}

function peekDelete() {
  return '~'
}