Bash $PS1: git branch & status

function _brc_parse_git_branch_ {
  BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
  if [ ! "${BRANCH}" == "" ]
  then
    echo "(${BRANCH})"
  fi
}

function _brc_parse_branch_status_ {
  if [[ $(git status --short) ]]
  then
    echo " ✗"
  fi
}

export PS1="\
\[\e[32m\][\[\e[1;92m\]\u@Esskeetit\
\[\e[0;97m\]:\[\e[32;94m\]\W\[\e[32m\]]\
\[\e[91m\]\`_brc_parse_branch_status_\` \
\[\e[0;93m\]\`_brc_parse_git_branch_\` \
\[\e[1;91m\]λ=\[\e[0m\] \
"