contrib/stg-show-old

   1 #!/bin/sh
   2 set -e
   3
   4 # stg-show-old - mini helper to look at the previous version of a
   5 # patch (current one by default)
   6
   7 # Copyright (c) 2006-2007 Yann Dirson <ydirson@altern.org>
   8 # Subject to the GNU GPL, version 2.
   9
  10 [ "$#" -le 1 ] || { echo >&2 "Usage: $(basename $0) [<patch>]"; exit 1; }
  11 patch="$1"
  12
  13 stg show "${patch}//top.old"