from xturtle import *

pencolor = raw_input("What color would you like the pen to be? ")
width = input("What number would you like the thickness to be? ")

color(pencolor)
pensize(width)

#Go forward 100 at Up arrow
def u():
    fd(50)

onkey(u, "Up")

#Left turt 90 degrees at Left arrow
def l():
    lt(45)

onkey(l, "Left")

#Right 90 degrees at right arrow
def r():
    rt(45)

onkey(r, "Right")

#Pen up at 'e' key
def e():
    pu()

onkey(e, "e")

#Pen down at 'd' key
def d():
    pd()

onkey(d, "d")

#Undo last move at 'u' key.
def u():
    undo()

onkey(u, "u")


#reset pen at 'r' key. Goes back to set color and pensize.
def g():
    reset()
    color(pencolor)
    pensize(width)

onkey(g, "r")

listen()

#To keep from shutting down when running in command mode
raw_input("Press <ENTER> to exit. ")