View difference between Paste ID: mV08nRTx and n1LPLrij

 -- ##############################
--- msg_sender test4
+-- msg_sender
 -- version 0.5
 -- http://hevohevo.hatenablog.com/
 
 rednet.open("right")
 
 local args = {...}
 assert(args and #args>0, "msg_sender <receiver_id>")
 local receiver_id = tonumber(args[1])
 
 local trans_tbl = {
-  a="turtle.turnLeft() turtle.forward() turtle.turnRight()",
+
   a="turtle.turnLeft(); turtle.forward(); turtle.turnRight()",
-  d="turtle.turnRight() turtle.forward() turtle.turnLeft()",
+
   d="turtle.turnRight(); turtle.forward(); turtle.turnLeft()",
   space="turtle.up()",
   leftShift="turtle.down()",
   left="turtle.turnRight()",
   right="turtle.turnLeft()",
   z="shell.run('dance')", -- let's dance!
   x="shell.run('boring')", -- run receiver's other program
   c="hevo()" -- call receiver's function
 }
 
 print("Press 'q' to terminate")
 while true do
   local event, scancode = os.pullEvent("key")
   local keyname = keys.getName(scancode)
-  if keyname == "q" then break end
+
   if keyname == "enter" and not message then
     print(" Start: interactive mode ('q' to terminate)")
     write("  > ")
     message = io.read()
     print(" Finish: interactive mode")
   end
   if keyname == "q" or message == "q" then break end
   print(keyname," => ",message or "none")
 
   if message then
     rednet.send(receiver_id, message)
   end
 end
 print("Terminated")