     fp = basepath + "/hubot-tf"
 
     if fs.existsSync("#{fp}.pub")
-      return msg.send {room: msg.message.user.name}, "Key exists!  Destroy it, then try this again?"
+      return msg.send {room: msg.message.user.name}, "Key exists!  Destroy it first."
 
     exec "ssh-keygen -f #{fp} -b 1024 -C hubot-tf -N ''", (error, stdout, stderr) ->
       #msg.send {room: msg.message.user.name}, "```\n#{stdout}\n```"

    fp = basepath + "/hubot-tf"

    if ! fs.existsSync("#{fp}.pub")
      return msg.send {room: msg.message.user.name}, "No key on file!  Create one first, eh?"

    pubkey = fs.readFileSync("#{fp}.pub", 'utf-8').toString()
    return msg.send {room: msg.message.user.name}, "```\n#{pubkey}\n```"


module.exports = (robot) ->

  robot.respond /tf help$/, (msg) ->
    cmds = []
    arr = [
      "tf create key - create rsa key, for git operations"
      "tf destroy key - erase key"
      "tf show key - display public key"
      "tf clone <repourl> <projectname>"
      "tf (plan|apply|destroy) <projectname> - tf operations"
    ]

    for str in arr
