gistfile1.txt

robot.listen(
  (msg) ->
    # catch all text messages and unhandled
    if msg.text and msg.done == false
      # remove bot's name
      if msg.text.toLowerCase().indexOf(robot.name) == 0
        regex = new RegExp "^#{robot.name}", 'ig'
        msg.text.replace(regex, '').trim()
      else if msg.text.toLowerCase().indexOf("@#{robot.name}") == 0
        regex = new RegExp "^@#{robot.name}", 'ig'
        msg.text.replace(regex, '').trim()
      else
        false
    else
      false

  (res) ->
    robot.logger.info "Sending to Watson: #{res.match}"

    conversation.message(
      input:
        text: res.match
      workspace_id: config.workspace_id
      ,
      (err, response) ->
        # handle response
        ...
    )
)