ipython / pdb++ setup on OS X

gistfile1.sh

#!/bin/sh
backup()
{
  [ -e "$1" ] && mv "$1" "$1.backup.$(date +%s)"
}
backup ~/.pdbrc.py
cat > ~/.pdbrc.py <<EOF
import pdb

class Config(pdb.DefaultConfig):
    current_line_color = 40
EOF

backup ~/.fancycompleterrc.py
cat > ~/.fancycompleterrc.py <<EOF
from fancycompleter import DefaultConfig

class Config(DefaultConfig):
    prefer_pyrepl = False
EOF

easy_install readline # don't pip install this
pip install -U pexpect ipython pdbpp