A custom minimal bash prompt.

bash_prompt.sh

# \W: Current dir
# \w: Path from home dir
if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\[\033[00m\]\[\033[01;34m\][\w]\[\033[00m\] \$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\W \$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u: \w\a\]$PS1"
    ;;
*)