clueless

set +x# ======== Custom prompt# Define colors for readability#black="\[\033[0;30;49m\]"#blackgrey="\[\033[30;47m\]"_RED="\[\033[31;49m\]"_GREEN="\[\033[32;49m\]"#yellow="\[\033[33;49m\]"_BLUE="\[\033[34;49m\]"#magenta="\[\033[35;49m\]"#cyan="\[\033[36;49m\]"_WHITE="\[\033[37;49m\]"r_color="\[\033[0m\]"           # Reset color#clr="\[\033[K\]"                # Clear to the end of the line# Returns short path (last two directories)spwd () {  ( IFS=/    set $PWD    if test $# -le 3 ; then	echo "$PWD"    else	eval echo \"…\${$(($#-1))}/\${$#}\"    fi ) ; }_HOST="@\h"if [ ${UID} -eq 0 ]; then#  [[ $SSH_CONNECTION ]] && _HOST="${_HOST}"  _USER="$_RED\u$_HOST"else  [[ $SSH_CONNECTION ]] && _HOST="${_RED}${_HOST}"  _USER="$_GREEN\u$_HOST"fi#[[ -f /tmp/is_a_chroot ]] && PS1="${_WHITE}chroot\:${PS1}"PS1="$_USER [\$(spwd)]$r_color "#$_GREENif [ -f /tmp/is_a_chroot ]; then	PS1="${_WHITE}chroot:${PS1}"fiunset _USER r_color _RED _BLUE _GREEN _HOST _WHITE