Artiavis

from math import exp
from itertools import islice
import argparse

def window(seq, n=2):
    it = iter(seq)
    result = tuple(islice(it, n))
    if len(result) == n:
        yield result
    for elem in it:

Artiavis

import signal, sys

class _Getch:
    """Gets a single character from standard input.  Does not echo to the
screen."""
    def __init__(self):
        try:
            self.impl = _GetchWindows()
        except ImportError:
            self.impl = _GetchUnix()

Artiavis

import os
import sys
import re
import argparse

def create_regex(reglist):
    regopts = ['toc','bbl','aux','gz','blg','dvi','log','out']
    filtlist = [exp for exp in reglist if exp in regopts]
    if not filtlist:
        raise TypeError('Invalid Regex')