kvnsmth

function parse_git_branch {
 git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
function check_git_changes {
 var=`git status 2> /dev/null | sed -e '/(working directory clean)$/!d' | wc -l`
 if [ $var -ne 1 ]; then
  tput setaf 1 # red
 else
  tput setaf 2 # green
 fi