# Path: src/formpack/constants.py
# EXCEL_FORBIDDEN_WORKSHEET_NAME_CHARACTERS = r'[]*?:\/'
# 
# EXCEL_SHEET_NAME_SIZE_LIMIT = 31


import random
import re
import string
import unicodedata
from functools import total_ordering
from ..constants import (
    EXCEL_FORBIDDEN_WORKSHEET_NAME_CHARACTERS,
    EXCEL_SHEET_NAME_SIZE_LIMIT,
)
# coding: utf-8



def randstr(n):
    return ''.join(
        random.choice(string.ascii_lowercase + string.digits) for _ in range(n)
    )


# TODO: use a lib for that such as minibelt or ww
def normalize(str_):
    r"""
    Returns a new string withou non ASCII characters, trying to replace
    them with their ASCII closest counter parts when possible.
    :Example:
        >>> normalize(u"H\xe9ll\xf8 W\xc3\xb6rld")
        'Hell World'

# Path: src/formpack/constants.py
# EXCEL_FORBIDDEN_WORKSHEET_NAME_CHARACTERS = r'[]*?:\/'
# 
# EXCEL_SHEET_NAME_SIZE_LIMIT = 31


# Path: src/formpack/utils/string.py
import random
import re
import string
import unicodedata
from functools import total_ordering
from ..constants import (
    EXCEL_FORBIDDEN_WORKSHEET_NAME_CHARACTERS,
    EXCEL_SHEET_NAME_SIZE_LIMIT,
)

# coding: utf-8



def randstr(n):
    return ''.join(
        random.choice(string.ascii_lowercase + string.digits) for _ in range(n)
    )


# TODO: use a lib for that such as minibelt or ww
def normalize(str_):
    r"""
    Returns a new string withou non ASCII characters, trying to replace
    them with their ASCII closest counter parts when possible.
    :Example:
        >>> normalize(u"H\xe9ll\xf8 W\xc3\xb6rld")
        'Hell World'

    This version use unicodedata and provide limited yet