"""Update progress bar in command line"""

hashes = '#' * int(round(percent * barLength / 100 ))

spaces = ' ' * (barLength - len(hashes))

sys.stdout.write("\rGenerating ... [{0}] {1}%".format(hashes + spaces, int(round(percent))))

"""Calculate dictionary total size with indicated parameters"""

sum = 0

for currentSize in range(minSize, maxSize+1):

sum += pow(alphabetSize, currentSize)

"""Generate dictionary with indicated parameters"""

alphabetSize = len(alphabet);

currentAlphabetIndex = {}

# Needed to update progress bar

totalGeneration = sizeDictionary(alphabetSize, minSize, maxSize)

currentGeneration = 0

# Open or create database file

with open('dictionary.txt', 'w+') as file:

# Foreach size needed

for currentSize in range(minSize, maxSize+1):

# Current possibility

currentIndex = 0

# Calculate the number of possibilities

currentIndexMax = pow(alphabetSize, currentSize)

# While until the number of possibilities is reached

while (currentIndex < currentIndexMax):

word = ""

# Current position in current size to be generated

for currentPosition in range(0, currentSize):

# Initialization of alphabet index for each position

currentAlphabetIndex[currentPosition] = 0

# Calculate reverse position to calculate indexValue

# Reverse because we begin to change on the right of the word

reversePosition = currentSize - 1 - currentPosition

# Calculate the index of the current character to use in alphabet

indexValue = math.floor((currentIndex / pow(alphabetSize, reversePosition))) % alphabetSize

# Add the character of the alphabet to the word

word += alphabet[indexValue]

file.write(word + '\n')

currentGeneration += 1

updateProgress((currentGeneration / totalGeneration) * 100)