Hubot에서 대화식 준도 코키요시

module.exports = (robot) ->
  zdk = (zun1)->
    zun2 = yield zun1 is 'ズン'
    zun3 = yield zun2 is 'ズン'
    zun4 = yield zun3 is 'ズン'
    doko1 = yield zun4 is 'ズン'
    delete robot.zdk
    if doko1 is 'ドコ' then 'キ・ヨ・シ!!' else false

  nextZdk = (input)->
    robot.zdk.next(input).value

  robot.respond /(ズン|ドコ)$/i, (msg)->
    unless robot.zdk
      robot.zdk = zdk(msg.match[1])
    res = nextZdk msg.match[1]
    if typeof res is 'string'
      msg.send res
    else
      unless res
        delete robot.zdk

추가

$ npm install --save hubot-zundoko
$ echo '["hubot-zundoko"]' > external-scripts.json