Bash colors

.bash_colors

#!/bin/bash

export PROMPT_COMMAND=__prompt_command

function __prompt_command() {
  EXIT="$?"
  PS1=""
  # Colored Terminal
  export CLICOLOR=1
  export LSCOLORS=GxFxCxDxBxegedabagaced
  # define colors
  C_DEFAULT="\[\033[m\]"
  C_WHITE="\[\033[1m\]"
  C_BLACK="\[\033[30m\]"
  C_RED="\[\033[31m\]"
  C_GREEN="\[\033[32m\]"
  C_YELLOW="\[\033[33m\]"
  C_BLUE="\[\033[34m\]"
  C_PURPLE="\[\033[35m\]"
  C_CYAN="\[\033[36m\]"
  C_LIGHTGRAY="\[\033[37m\]"
  C_DARKGRAY="\[\033[1;30m\]"
  C_LIGHTRED="\[\033[1;31m\]"
  C_LIGHTGREEN="\[\033[1;32m\]"
  C_LIGHTYELLOW="\[\033[1;33m\]"
  C_LIGHTBLUE="\[\033[1;34m\]"
  C_LIGHTPURPLE="\[\033[1;35m\]"
  C_LIGHTCYAN="\[\033[1;36m\]"
  C_BG_BLACK="\[\033[40m\]"
  C_BG_RED="\[\033[41m\]"
  C_BG_GREEN="\[\033[42m\]"
  C_BG_YELLOW="\[\033[43m\]"
  C_BG_BLUE="\[\033[44m\]"
  C_BG_PURPLE="\[\033[45m\]"
  C_BG_CYAN="\[\033[46m\]"
  C_BG_LIGHTGRAY="\[\033[47m\]"
  #\u user \h host \w working dir

  if [[ $EXIT != 0 ]]; then
    PS1+="${C_RED}✗ ${EXIT}"
  else
    PS1+="${C_GREEN}✓"
  fi
  PS1+="${C_DEFAULT} → "
  if [[ "$PWD" == "$HOME" ]]; then
    local d="~"
  else
    local d="${PWD##*/}"
  fi
  PS1+="${C_LIGHTGREEN}\h${C_DARKGRAY}:${C_LIGHTYELLOW}${d}${C_DARKGRAY} ↳ ${C_DEFAULT} "
}