guilt-diff

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2007 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
   4 #
   5
   6 USAGE="[-z] [<path>...]"
   7 . `dirname $0`/guilt
   8
   9 while [ $# -ne 0 ]; do
  10         case "$1" in
  11         -z)
  12                 working_tree=t ;;
  13         -* | --*)
  14                 usage ;;
  15
  16         *)
  17                 break ;;
  18         esac
  19         shift
  20 done
  21
  22 PREV=HEAD^
  23 [ -z "`get_top`" ] && PREV=
  24 [ ! -z "$working_tree" ] && PREV=
  25
  26 git diff $PREV -- "$@"