That's my new
Bash prompt:
PS1="\[\033[1;30m\](\[\033[1;34m\]\$(cat /etc/debian_chroot 2>/dev/null)\[\033[1;30m\]) \[\033[1;31m\]\u\[\033[1;30m\]@\[\033[1;34m\]\h\[\033[1;30m\]:\$(pwd)/#\[\033[0m\] "

Compared to the Debian default prompt:
if [ -f /etc/debian_chroot ]; then debian_chroot=$(cat /etc/debian_chroot); fi
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
