code.delx.au - dotfiles/blob - .pythonrc.py

   1 #!/usr/bin/env python
   2
   3 # Useful things to have
   4 from __future__ import division
   5 from math import *
   6 import sys, os, re, math
   7
   8 # Readline completion of everything :)
   9 import rlcompleter, readline, atexit
  10 defaultCompleter = rlcompleter.Completer()
  11
  12 historyPath = os.path.expanduser("~/.pyhistory")
  13
  14 def myCompleter(text, state):
  15         if text.strip() == "" and state == 0:
  16                 return text + "\t"
  17         else:
  18                 return defaultCompleter.complete(text, state)
  19
  20 def save_history(historyPath=historyPath):
  21     import readline
  22     readline.write_history_file(historyPath)
  23
  24 readline.set_completer(myCompleter)
  25 readline.parse_and_bind("tab: complete")
  26
  27 if os.path.exists(historyPath):
  28     readline.read_history_file(historyPath)
  29
  30 atexit.register(save_history)
  31
  32 del rlcompleter, readline, atexit
  33