GIT state prompt

gistfile1.sh

export PS1=\\u@\\h:$IBlack$Time12h$Color_Off'$(if [[ ${PWD} == _puth_here_git_active_path_* ]]; then \
git branch &>/dev/null;\
if [ $? -eq 0 ]; then \
  echo "$(echo `git status` | grep "nothing to commit" > /dev/null 2>&1; \
  if [ "$?" -eq "0" ]; then \
    # @4 - Clean repository - nothing to commit
    echo "'$Green'"$(__git_ps1 " (%s)"); \
  else \
    # @5 - Changes to working tree
    echo "'$IRed'"$(__git_ps1 " {%s}"); \
  fi) '$BYellow$PathShort$Color_Off'\$ "; \
else \
  # @2 - Prompt when not in GIT repo
  echo " '$Yellow$PathShort$Color_Off'\$ "; \
fi \
else \
  echo " '$Yellow$PathShort$Color_Off'\$ "; \
fi)'