#Save New Duplicate & Edit Just Text Twitter
# Defining Morse Code Key
stop = False
morseKey = (('a','.-'),('b','-...'),('c','-.-.'),('d','-..'),('e','.'),

      ('f','..-.'),('g','--.'),('h','....'),('i','..'),('j','.---'),

      ('k','-.-'),('l','.-..'),('m','--'),('o','---'),('p','.--.'),

      ('q','--.-'),('r','.-.'),('s','...'),('t','-'),('u','..-'),

      ('v','...-'),('w','.--'),('x','-..-'),('y','-.--'),('z','--..'))

# This is where the program will greet the user

print('Welcome!')
print('This program was designed to translate English to Morse Code, and Morse Code to English.')



# This is where the program prompts the user, asking if they want Morse Code or English translated



while stop == False:
  morseOut=' '
  which = input (' Would you like to translate from Morse to English (M) or English to Morse Code (E) : ')



  while which != 'm' and which != 'e':
    which = input ('Incorrect Option! Please enter either - (m) or (e) only.')
#   translatingM = (which == 'M')
  unitIn = input('Please enter a letter, word, or phrase that you would like translated : ')

# Input Translations

#   if translatingM == True:
  if which in "Ee":
    unitIn = unitIn.lower()
    fromIndex = 0
    toIndex = 1

  else:

    unitIn = unitIn.split()
    fromIndex = 1
    toIndex = 0

  for character in unitIn:

    letterFound = False

    if which in "Ee":

      for mainIndex in morseKey:
        if character == mainIndex [fromIndex]:
          morseOut = morseOut + ' ' + mainIndex [toIndex]
          letterFound = True

    else:
        for mainIndex in morseKey:
            if character == mainIndex [fromIndex]:
                morseOut = morseOut + mainIndex [toIndex]
                letterFound = True

  print(morseOut)
  # Reset

  translationOut = ' '

  # The Program will ask the user if another is needed


  response = input ('Do you need another translation done? (y or n): ')

  while response != 'y' and response != 'n':
    response = input ('Please enter either (y) or (n): ')
    response = response.lower();

  if response == 'n' :
    print('Thank you! Have a great day!')
    stop = True

  else:

    print(' Not a real command. Please Enter either  - (m) or (e) only.')