#!/usr/bin/env python
# .pythonrc - brendan o'connor - anyall.org/code
# need to set PYTHONSTARTUP=~/.pythonrc in shell to get this to run
# from ipython: "execfile ~/.pythonrc" in ~/.ipython/ipythonrc
# though __future__ statements dont work here: http://lists.ipython.scipy.org/pipermail/ipython-dev/2006-June/002250.html
from __future__ import division
import sys, os, atexit
sys.path.insert(0,'/users/brendano/sw/py')
sys.path.insert(0,'')

# import rpy2.rpy_classic as rpy
# rpy.set_default_mode(rpy.BASIC_CONVERSION)

#import codecs; sys.stdout = codecs.open('/dev/stdout','w',encoding='utf8',buffering=0)

#print "HEREHHRERE"

try:
    __IPYTHON__
    os.environ['PAGER'] = "less -r"

except NameError:
    try:
        import readline
    except ImportError:
        print "Module readline not available."
    else:
        import rlcompleter
        readline.parse_and_bind("tab: complete")
    histfile = os.environ["HOME"] + "/.python_history"
    #looks like it and ipython will clobber each other
    #histfile = os.environ["HOME"] + "/.ipython/history"
    try:
        readline.read_history_file(histfile)
    except IOError:
        pass
    atexit.register(readline.write_history_file, histfile)
    del histfile

# nice to have stdout unbuffered.  but needs to be idempotent, tricky
# instead: see fix_stdio() from anyall.org/util.py
#if "<fdopen>" not in str(sys.stdout):
#  sys.stdout = os.fdopen(1,'w',0)


## I think it's nice to have lots of crap in the global namespace by default

from urllib2 import urlopen
import math
import re
from copy import copy, deepcopy
from pprint import pprint
from datetime import datetime, date, timedelta
from collections import defaultdict
import itertools
from itertools import *
import time
import random
import subprocess
import cPickle as pickle
import simplejson
import xml.etree.ElementTree as ET     ## tree = ET.parse(open("bla.xml"))

for s in (
"from BeautifulSoup import BeautifulSoup",
"from see import see",  # github.com/inky/see
"from lsv import lsv",  # anyall.org/lsv.py
):
  try:
    exec s
  except ImportError, e:
    pass
    #print e
del s

def myjoin(seq, sep=" "):
  " because str.join() is annoying "
  return sep.join(str(x) for x in seq)

def uniq_c(seq):
  ret = defaultdict(lambda:0)
  for x in seq:
    ret[x] += 1
  return dict(ret)

def stable_uniq(x):
  s = set(); y = []
  for i in x:
    if i in s: continue
    s.add(i)
    y.append(i)
  return y

def flatten(iter):
  return list(itertools.chain(*iter))

def flip(pairs):
  return [(y,x) for x,y in pairs]

def xprod(xs,ys):
  for x in xs:
    for y in ys:
      yield (x,y)

def mate(file):
  return subprocess.call(("mate", file))

def vim(file):
  return subprocess.call(("vim", file))


T = True
F = False