#!/usr/bin/env bash

function get_color()
{
  local color="$1"
  echo "\[$(tput setaf "$color")\]"
}

readonly RED=$(get_color 1)
readonly GREEN=$(get_color 2)
readonly CYAN=$(get_color 6)
readonly END_COLOR='\[\033[00m\]'

function get_ps1_prompt()
{
  local username='\u'
  local hostname='\h'
  local working_directory='\w'
  local user_type='\$'

  echo "${debian_chroot:+($debian_chroot)}${GREEN}${username}@${hostname}${END_COLOR}:${CYAN}${working_directory}${END_COLOR}${user_type} "
}

function set_ps1_prompt()
{
  PS1="$(get_ps1_prompt)"
  export PS1
}

set_ps1_prompt