dotfiles/python/.pythonrc
Andrew R. M f9a82e2d34 Make python prompt cooler!
I should probably do real work, but I'm waiting for something to compile
so ya know.
2017-11-03 16:26:13 -04:00

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#{- ~/.pythonrc -}#
# -*- coding: utf-8 -*-
import atexit
import os
import readline
import sys
blue = '\001\033[1;34m\002'
yellow = '\001\033[1;33m\002'
reset = '\001\033[0m\002'
# Primary prompt: (∞) in yellow
sys.ps1 = yellow + '►' + reset + ' '
# Secondary prompt: (•) in blue
sys.ps2 = blue + '▼' + reset + ' '
# Use ~/.history/python as a history file instead of ~/.python_history
def custom_readline():
import atexit
try:
import readline
import rlcompleter
except ImportError:
return
readline_doc = getattr(readline, '__doc__', '')
if readline_doc is not None and 'libedit' in readline_doc:
readline.parse_and_bind('bind ^I rl_complete')
else:
readline.parse_and_bind('tab: complete')
try:
readline.read_init_file()
except OSError:
pass
if readline.get_current_history_length() == 0:
history = os.path.join(os.path.expanduser('~'), '.history', 'python')
try:
readline.read_history_file(history)
except IOError:
pass
atexit.register(readline.write_history_file, history)
sys.__interactivehook__ = custom_readline