contrib/stg-swallow

   1 #!/bin/sh
   2 set -e
   3
   4 # stg-swallow - completely merge an unapplied patch into current one
   5
   6 # Copyright (c) 2006-2007 Yann Dirson <ydirson@altern.org>
   7 # Subject to the GNU GPL, version 2.
   8
   9 # FIXME:
  10 # - should provide support for conflict solving ?
  11
  12 [ "$#" = 1 ] || { echo >&2 "Usage: $(basename $0) <patch>"; exit 1; }
  13 patch="$1"
  14
  15 stg pick --fold "$patch"
  16 stg refresh
  17 stg push "$patch"
  18
  19 #stg clean "$patch"
  20 #stg pop; stg clean -u
  21 [ $(stg id "$patch//top") != $(stg id "$patch//bottom") ] ||
  22     { echo >&2 "Assertion failed: patch '$patch' is not empty after swallowing, not deleting it."; exit 1; }
  23 stg delete "$patch"