ls-not-pushed

   1 #! /bin/sh
   2 if git branch --verbose | grep -q "ahead\|behind"; then
   3   up=`git rev-parse --abbrev-ref @{u} 2>/dev/null`
   4   if [ -n "$up" -a "$up" != "@{u}" ]; then
   5       set -- `git rev-list --count --left-right @{u}...HEAD`
   6       left=$1
   7       right=$2
   8       s=''
   9       if [ "$left" -gt 0 ]; then
  10           s="$s-$left"
  11       fi
  12       if [ "$right" -gt 0 ]; then
  13           s="$s+$right"
  14       fi
  15   fi
  16   if [ -n "$s" ]; then
  17      echo `pwd`: $s
  18   else
  19      pwd
  20   fi
  21 fi