string.capwords(s, sep=None) Split the argument into words using

unicodedata.category(chr) Returns the general category assigned to the character chr as string.

stringprep.in_table_c5(code) Determine whether code is in tableC.5 (Surrogate codes).

pos The index of pattern where compilation failed.

re.split(pattern, string, maxsplit=0, flags=0) Split string by the occurrences of pattern. If capturing parentheses

re.findall(pattern, string, flags=0) Return all non-overlapping matches of pattern in string, as a list of

make_table(fromlines, tolines, fromdesc='', todesc='', context=False, numlines=5) Compares fromlines and tolines

find_longest_match(alo, ahi, blo, bhi) Find longest matching block in a[alo:ahi] and b[blo:bhi].

fill(text) Wraps the single paragraph in text, and returns a single string containing the wrapped paragraph.

drop_whitespace (default: True) If true, whitespace at the beginning and ending of every line (after wrapping but