#! /usr/bin/env python
# -*- coding: utf-8 -*-
#======================================================================
#
# compinit.py - python shell tab completion
#
# Created by skywind on 2018/01/27
# Last change: 2018/01/27 21:48:26
#
#======================================================================
def __completion_init():
try:
import readline
import rlcompleter
import atexit
import os
import sys
except ImportError:
return -1
try:
readline.parse_and_bind('tab: complete')
except:
return -2
local = os.path.expanduser('~/.local')
if not os.path.exists(local):
try:
os.mkdir(local)
except:
return -2
if not os.path.exists(local + '/var'):
try:
os.mkdir(local + '/var')
except:
return -3
history = local + '/var/python%d_hist'%sys.version_info[0]
try:
readline.read_history_file(history)
except:
pass
atexit.register(readline.write_history_file, history)
return 0
__completion_init()
del __completion_init
