.bash_prompt

PROMPT_COMMAND=build_prompt

check_success()
{
  if [ "$?" -eq 0 ]; then
    HIST_COLOR="$WHITE"
  else
    HIST_COLOR="$BOLD_RED"
  fi
}

parse_git_description()
{
  git describe 2> /dev/null  | sed -e 's/\(.*\)/ \[\1\]/'
}

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

build_prompt()
{
  check_success
  gitBranch=$(parse_git_branch)
  if [ "$gitBranch" == " [(no branch)]" ]; then
    export PS1="\n($HIST_COLOR\!$WHITE) $CYAN\t $ICON $MAUVE\u$BLACK $BLUE\w$YELLOW\$(parse_git_description)$BLACK\n\$ "
  else
    export PS1="\n($HIST_COLOR\!$WHITE) $CYAN\t $ICON $MAUVE\u$BLACK $BLUE\w$YELLOW\$(parse_git_branch)$BLACK\n\$ "
  fi
}

# echo "define colors"
BLACK="\[\033[0m\]"
BOLD_BLACK="\[\033[1;30m\]"
RED="\[\033[0;31m\]"
BOLD_RED="\[\033[1;31m\]"
GREEN="\[\033[0;32m\]"
BOLD_GREEN="\[\033[1;32m\]"
YELLOW="\[\033[0;33m\]"
BOLD_YELLOW="\[\033[1;33m\]"
BLUE="\[\033[0;34m\]"
BOLD_BLUE="\[\033[1;34m\]"
MAUVE="\[\033[0;35m\]"
BOLD_MAUVE="\[\033[1;35m\]"
CYAN="\[\033[0;36m\]"
BOLD_CYAN="\[\033[1;36m\]"
WHITE="\[\033[0;37m\]"
DARK_GREEN="\[\033]0;\w\007\033[32m\]"

ICON="🔥"