def match_fuzzy(needles, haystack, ignore_case=False, threshold=0.6):
 end_dir = (lambda path: last(os.path.split(path)))
 if ignore_case:
  needle = last(needles).lower()
  match_percent = (lambda entry: SequenceMatcher(a=needle, b=end_dir(entry.path.lower())).ratio())
 else:
  needle = last(needles)
  match_percent = (lambda entry: SequenceMatcher(a=needle, b=end_dir(entry.path)).ratio())
 meets_threshold = (lambda entry: (match_percent(entry) >= threshold))
 return ifilter(meets_threshold, haystack)

def match_fuzzy ( needles , haystack , ignore_case = False , threshold = 0.6 ) : end_dir = ( lambda path : last ( os . path . split ( path ) ) ) if ignore_case : needle = last ( needles ) . lower ( ) match_percent = ( lambda entry : SequenceMatcher ( a = needle , b = end_dir ( entry . path . lower ( ) ) ) . ratio ( ) ) else : needle = last ( needles ) match_percent = ( lambda entry : SequenceMatcher ( a = needle , b = end_dir ( entry . path ) ) . ratio ( ) ) meets_threshold = ( lambda entry : ( match_percent ( entry ) >= threshold ) ) return ifilter ( meets_threshold , haystack )
performs an approximate match with the last needle against the end of every path past an acceptable threshold .