milesrout

print(__import__('random').choice(__import__('sys').stdin.read().strip()))

louisswarren

#!/usr/bin/env python3

import os
import sys
import textwrap
import time

def usage():
    print(textwrap.dedent("""
    Usage: {} <pipepath>

louisswarren

class LazyDict:
    '''Use a 2-tuple generator as a lazily-evaluated dictionary.'''
    def __init__(self, gen):
        self.gen = gen
        self.dict = {}

    def _generate_to(self, key):
        while key not in self.dict:
            found_key, found_val = next(self.gen)
            self.dict[found_key] = found_val

louisswarren

#!/usr/bin/env python3

import re
import subprocess
import sys

if len(sys.argv) < 2:
    print("Usage: {} <findregex> [pythonregex]...")
    sys.exit()

milesrout

import builtins

def testable(f):
    def run_test(test):
        print(test.__doc__)
        args = {name: value for (name, value) in test.__annotations__.items()
                            if name != 'return'}
        assert f(**args) == test.__annotations__['return']
        return test
    f.test = run_test

louisswarren

#!/usr/bin/env python3

import os
import subprocess
import tempfile

EDITOR = os.environ.get('EDITOR', 'vim')

def input_new_names(old_names):
    with tempfile.NamedTemporaryFile(suffix='.tmp') as fname_file:

louisswarren

#!/usr/bin/env python3
from os import system
from sys import argv

# Example:
#     youtube-terminal.py foo bar baz
# calls youtube-dl 'ytsearch:foo bar baz' --max-downloads 1 -o - | cvlc - --no-video

call_str = 'youtube-dl "ytsearch:{}" --max-downloads 1 -o -'
call_str += ' | cvlc - --no-video --play-and-exit'

louisswarren

# Generate passwords which can be typed without using any finger to press two
# different keys in a row.

# For each finger, write the letters *you* type with that finger.
finger_classes = [
    'qaz',
    'wsx',
    'edc',
    'rfvtgbc',
    'yhnujmb',

milesrout

import functools

def accumulate(accum_type):
    def outer_wrapper(f):
        @functools.wraps(f)
        def inner_wrapper(*args, **kwds):
            return accum_type(iter(f(*args, **kwds)))
        return inner_wrapper
    return outer_wrapper