# Check for interactive bash and that we haven't already been sourced.
if [ -z "$BASH_VERSION" -o -z "$PS1" -o -n "$BASH_COMPLETION_COMPAT_DIR" ]; then
    return
fi

# source system wide config file
. /etc/sysconfig/bash-completion

# source user config file if available,
if [ -f $HOME/.bash_completion ]; then
    . $HOME/.bash_completion
fi

if [ -n "$ENABLE_BASH_COMPLETION" ]; then
    . /usr/share/bash-completion/bash_completion
fi