fn_vector.py

def fn_vector(words):
  import re, locale
  #global words

  def slug(words):
    return fn_slug(words)

  i = 0
  dic = {}
  words = slug(words)

  for word in re.split('\s+', words):
    i = i + 1; # position
    c = [i];
    if (word in dic):
        c = dic[word]
        c.append(i)
    dic[word] = c

  arr = []
  for word, c in dic.items():
    c = ','.join(map(str, c))
    arr.append('%s:%s' % (word, c))

  locale.setlocale(locale.LC_COLLATE, 'tr_TR.UTF-8')
  arr.sort(key=locale.strxfrm)

  return ' '.join(arr)