# -*- mode: sh -*-

if [ "$UID" != "$EUID" -o "${SUDO_UID:+set}" = "set" ]; then
  prompt_user='\u@'
else
  prompt_user=''
fi

# Set the xterm title before each prompt.  ${PWD##*?/} is the
# last component of PWD, except that '/' remains '/'.
PROMPT_COMMAND='echo -n -e "\e]2;${prompt_user}${HOSTNAME}:${PWD##*?/}\a"'

cognito_PS1='\[\e[46m\]'"$prompt_user"'\h:\W\$\[\e[49m\] '
cognito_PS2='\[\e[46m\]'"$prompt_user"'\h:\W>\[\e[49m\] '

stty \
    pass8 echoe \
    erase '^?' intr ^C kill ^U susp ^Z start undef stop undef