thomasballinger

import subprocess
import os

def play_waveform(form):
    s = 'echo %s | sox -r 8000 -b 8 -c 1 -t raw -s - -d' % form
    print s
    os.system(s)

    #p = subprocess.Popen(['sox', '-r', '8000', '-b', '8', '-c', '1', '-t', 'raw', '-s', '-', '-d'], stdin=subprocess.PIPE)

thomasballinger

import gc

class Foo(object):
    """Object which appears to take the name of the first reference name

    >>> Foo().name
    >>> f = Foo()
    >>> f.name
    'f'
    >>> g = f

thomasballinger

prices = {'lollipop': 200}

candies = 100
xp = 100

has_map = False

def needs_map(func):
    def new_func():

thomasballinger

def by_token(fileobj):
    for line in fileobj:
        for token in line.split():
            yield token

import os

def open_file(func):
    def newfunc(filename):

thomasballinger

import sys
import tty
import Queue
import threading
import time

tty.setcbreak(sys.stdin)


events = Queue.Queue()

thomasballinger

import numpy

#TODO do something cooler and more robust like
#http://stackoverflow.com/a/9059858/398212

class AutoExtending(object):
    """Numpy array wrapper that automatically extends rows down

    >>> a = AutoExtending(10, 14)
    >>> a.shape

thomasballinger

"""Another way of formatting text: 2d char array and 3d formatting array"""

ON_GREY = 40
ON_RED = 41
ON_GREEN = 42
ON_YELLOW = 43
ON_BLUE = 44
ON_MAGENTA = 45
ON_CYAN = 46
ON_WHITE = 47

thomasballinger

"""implementations of readline control sequences to do with history

Implementing these similar to how they're done in bpython:
    * never modifying previous history entries
    * always appending the executed line
in the order of description at http://www.bigsmoke.us/readline/shortcuts
"""

import logging

thomasballinger

import pickle
import glob


cache = {}

def fib(x):
    if x in cache:
        return cache[x]
    if x < 2: return 1

thomasballinger

class ProxiedGetitem(object):
    """Dictionary whose keys are 2-element tuples; if one element tuple used,
    the __getitem__ method is curried

    >>> d = ProxiedGetitem()
    >>> d # doctest: +ELLIPSIS
    <__main__.ProxiedGetitem object at 0x...>
    >>> d[1,2] = 'a'
    >>> d[1,2]
    'a'