git console status

gistfile1.txt

parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/[\1]/'
}
branch_status () {
   if git rev-parse --git-dir >/dev/null 2>&1
   then
     status=""

     if git diff --quiet 2>/dev/null >&2 
     then
       status=""
     else
       status="⚡"
     fi
   else
     return 0
   fi
  
   echo -ne $status
}

PS1="\w\[\e[0;32m\]\$(parse_git_branch)\$(branch_status)\[\e[0m\]$ "