''' 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'

# get the spelling list as a list of words
spellings = url.get_text( SPELLING_LIST_URL )
spellings = spellings.split()

# get the user text as a list of words
reply = input( 'Enter text: ' )
reply = reply.lower()
words = reply.split()

# consider the user words one by -- determine whether word is misspelled.
#we have a list of correct spellings and a list of inputed words... now whats next?
#see if the words are the same as the correct spelled words - compare each word to the list of spellings - compare to most similar
#we arent tring to find the "correct" word - we are just trying to see if it is correct or not
#look at the current word and see if it is in spellings

#for s in spellings :
#^^ this is really messy - what will you do with each correctly spelled word - complicated - should check each word not the spellings

for word in words :
    #look at each word and see if it is correctly spelled
    #see if the word is in spellings - how do we do that?

    if ( word in spellings ) :
        #for word in words - in a for statement the "in" is a sequence
        #but the "in" spellings is checking/operator

        #we are checking to see if the word is spelled correctly  - we dont want to do anything (pass)
        pass

    else :
        #the word has been misspelled/ is not in the list of correctly spelled words

        print ( word )

    if ( ( word in spellings ) == False ) :
        print ( word )
        #this is another way to do it, if you dont want to use a pass
        #if it isnt in the word is spellings you want to print it

    if ( word not in spellings ) :
        print ( word )
        #this works too! they would all get full credit
        #this one kinda reads the best

# all done