This script prints all the words from the given dictionary file that can be written with a single hand in a spanish qwerty layout keyboard

singleHandWords.py

#!/bin/python3

#This script prints all the words from the given dictionary file that can be written with a single hand in a (spanish) qwerty layout keyboard (using only half of the keyboard)
#The dictionary file used (ca.dic) used has been extracted from the open office ca.3.0.5.oxt dictionary file (which is just a zip file)
#Requisites: python-unidecode

#Parameters
minimumWordLength = 3

import sys
import unidecode #yay -S python-unidecode
if len(sys.argv) != 2:
	print("The dictionary file parameter is required")
	exit(0)
f = open(sys.argv[1]) 
leftHandStr = "qwertasdfgzxcvb"
rightHandStr = "yuiophjklñnmç-"
leftHandSet = {leftHandStr[0]}
rightHandSet = {rightHandStr[0]}
leftHandWords = []
rightHandWords = []

for c in leftHandStr:
	leftHandSet.add(c)
for c in rightHandStr:
	rightHandSet.add(c)
for z in f:
	l = z.strip().lower().split("/")[0]
	l = unidecode.unidecode(l)
	if all((c in leftHandSet) for c in l):
		if l not in leftHandWords and len(l) >= minimumWordLength:
			leftHandWords.append(l)
	elif all(c in rightHandSet for c in l):
		if l not in rightHandWords and len(l) >= minimumWordLength:
			rightHandWords.append(l)

leftHandWords.sort()
rightHandWords.sort()

print("Left hand words ({}):".format(len(leftHandWords)))
for w in leftHandWords:
	print(w)

print()
print("Right hand words ({}):".format(len(rightHandWords)))
for w in rightHandWords:
	print(w)