which-do-you-prefer.coffee

# Description:
#   Which does hubot like best? Find out.
#
# Dependencies:
#   None
#
# Configuration:
#   None
#
# Commands:
#   hubot which do you prefer: <thing> or <thing> [.. or <thing>]?
#
# Author:
#   ajacksified

module.exports = (robot) ->
  robot.respond /(which )?do you (like|like best|prefer)[:,\s]? (.*)$/i, (msg) ->
    split = msg.match[3].split(" or ")
    thing = split[(Math.random() * split.length) >> 0]

    if thing[thing.length-1] == '?' then thing = thing[0..thing.length-2]

    msg.send("I #{msg.match[1]} #{thing}.")