extends: metric
message: "Try to keep the LIX score (%s) below 35."

link: https://en.wikipedia.org/wiki/Lix_(readability_test)
# Very Easy: 20 - 25
#
# Easy: 30 - 35
#
# Medium: 40 - 45
#
# Difficult: 50 - 55
#
# Very Difficult: 60+
formula: |
  (words / sentences) + ((long_words * 100) / words)

condition: "> 35"