tombstone.coffee

# Usage: @HAL tombstone First Line / Second Line / Third Line / Fourth Line

module.exports = (robot) ->
  robot.respond /tombstone (.*)/i, (res) ->
    lines = res.match[1].split '/'
    if lines.length > 4:
      res.reply "Too many lines. Max 4."
    else
      query = for i, line of lines
        "top#{parseInt(i)+1}=#{encodeURIComponent(line)}"
      res.reply "http://www.tombstonebuilder.com/generate.php?#{query.join('&')}"