.bash_prompt

if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
  export TERM='gnome-256color';
elif infocmp xterm-256color >/dev/null 2>&1; then
  export TERM='xterm-256color';
fi;

if tput setaf 1 &> /dev/null; then
  tput sgr0

  if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
    MAGENTA=$(tput setaf 9);
    ORANGE=$(tput setaf 172);
    YELLOW=$(tput setaf 3);
    PURPLE=$(tput setaf 141);
    WHITE=$(tput setaf 256);
    GREEN=$(tput setaf 2);

  else
    MAGENTA=$(tput setaf 5);
    ORANGE=$(tput setaf 2);
    YELLOW=$(tput setaf 3);
    PURPLE=$(tput setaf 4);
    WHITE=$(tput setaf 7);
    GREEN=$(tput setaf 2);
  fi;

  BOLD=$(tput bold);
  RESET=$(tput sgr0);

else
  MAGENTA="\033[1;31m";
  ORANGE="\033[1;33m";
  YELLOW="\033[1;32m";
  PURPLE="\033[1;35m";
  WHITE="\033[1;37m";
  GREEN="\033[1;31m";
  BOLD="";
  RESET="\033[m";
fi;

# Check if branch has changes
function parse_git_dirty() {
  [[ $(git status 2> /dev/null | tail -n 1 | grep -i -v 'nothing' | wc -l | tr -s " ") == " 1" ]] && echo "(+) "
}

# Check if branch is ahead of remote
function parse_branch_ahead() {
  [[ $(git status -sb 2> /dev/null | grep -i 'ahead' | wc -l | tr -s " ") == " 1" ]] && echo "[⇡ ahead] "
}

# Check if branch is behind of remote
function parse_branch_behind() {
  [[ $(git status -sb 2> /dev/null | grep -i 'behind' | wc -l | tr -s " ") == " 1" ]] && echo "[⇣ behind]"
}

# Chech whitch branch we are
function parse_git_branch() {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/{\1}/"
}


PS2="\[$YELLOW\]⚡  ➜ \[$RESET\]";

PS1="\[\e]2;$PWD\[\a\]\[\e]1;\]$(basename "$(dirname "$PWD")")/\W\[\a\]";
PS1+="\[${BOLD}${MAGENTA}\]\u\[$WHITE\]@\[$ORANGE\]\h \[$WHITE\]in ";
PS1+="\[$YELLOW\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")";
PS1+="\[$PURPLE\]\$(parse_git_branch)\[$RESET\] \[$GREEN\]\$(parse_git_dirty)\[$RESET\]\[$GREEN\]\$(parse_branch_ahead)\[$RESET\]\[$MAGENTA\]\$(parse_branch_behind)\[$RESET\]\n$PS2";