''' Purpose: spell check a line of input
'''

# import get module for url supoprt
import url

# define link for spelling dictionary
WORDS_FOLDER_URL   = "http://www.cs.virginia.edu/~cs1112/datasets/words/"
SPELLING_LIST_URL  = WORDS_FOLDER_URL + "most-common" # SPECIFIC TEXT FILE

# get the spelling list as a list of words
text = url.get_contents( SPELLING_LIST_URL ) # GET TEXT ON PAGE
spellings = text.split() # GET A LIST OF WORDS (CORRECTLY SPELLED WORDS)

# get the user text as a list of words
reply = input( "Enter text: " )
reply = reply.lower() # Make all text lowercase
words = reply.split() # Have a list of lowercase words to compare each
                      # word to see if it's in our list of correctly spelled
                      # words!

# consider the words one by one -- determine whether current word is misspelled.
for word in words:
    if( word not in spellings ): # If the word isn't in list of correct words
        print( word)             # Print it out! It's misspelled!

        # Is the word misspelled? How can I test if each word's in our
        # list of correctly spelled words?? USE NOT IN
        # !!!(Remember we have in and not in to see if an element is in a list)
        # If it's misspelled it's not going to be in our list
        # of correctly spelled words sooo we'll print it out.

# all done