class TranslationSupport

def create_hash(data, _basename)
  words = Hash.new
  return words if !data
  parent = Array.new
  previous_key = 'base'
  data.split("\n").each do |w|
    next if w.strip.blank?
    (key, value) = w.split(':', 2)
    value ||= ''
    shift = (key =~ /\w/) / 2 - parent.size # Determine level of current key in comparison to parent array
    key = key.sub(/^\s+/, '')
    parent << previous_key if shift > 0 # If key is child of previous key, add previous key as parent
    (shift * -1).times { parent.pop } if shift < 0 # If key is not related to previous key, remove parent keys
    previous_key = key # Track key in case next key is child of this key
    words[parent.join(':') + ':' + key] = value unless key.blank?
  end
  words
end