     ekey = msg.match[2]
 
     unless fs.existsSync("#{basepath}/#{projname}")
-      return msg.send {room: msg.message.user.name}, "Invalid project name."
+      return msg.send {room: msg.message.user.name}, "Invalid project name: `#{projname}`"
 
     return msg.send {room: msg.message.user.name}, "`#{projname}` env unset: `#{ekey}`"

    evalue = msg.match[3]

    unless fs.existsSync("#{basepath}/#{projname}")
      return msg.send {room: msg.message.user.name}, "Invalid project name."

    return msg.send {room: msg.message.user.name}, "`#{projname}` env set: `#{ekey}` = `#{evalue}`"


    projname = msg.match[2].replace /\//, "_"

    unless fs.existsSync("#{basepath}/#{projname}")
      return msg.send {room: msg.message.user.name}, "Invalid project name: `#{projname}`"

    exec "cd #{basepath}/#{projname}; terraform #{action} -input=false -no-color", (error, stdout, stderr) ->
      if stderr
