guilt-delete

   1 #!/bin/sh
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2006-2011
   4 #
   5
   6 USAGE="[-f] <patchname>"
   7 if [ -z "$GUILT_VERSION" ]; then
   8         echo "Invoking `basename $0` directly is no longer supported." >&2
   9         exit 1
  10 fi
  11
  12 _main() {
  13
  14 case $# in
  15         1)
  16                 # just patchname
  17                 force=
  18                 ;;
  19         2)
  20                 # -f patchname
  21                 if [ "$1" != "-f" ]; then
  22                         usage
  23                 fi
  24
  25                 force=t
  26                 shift
  27                 ;;
  28         *)
  29                 usage
  30                 ;;
  31 esac
  32
  33 patch="$1"
  34
  35 if [ -z "$patch" ]; then
  36         die "You must specify a patch to delete"
  37 fi
  38
  39 if [ ! -f "$GUILT_DIR/$branch/$patch" ]; then
  40         die "Patch $patch does not exist."
  41 fi
  42
  43 p=`grep -e "^$patch$" < "$applied"`
  44 if [ ! -z "$p" ] ; then
  45         die "Cannot delete an applied patch"
  46 fi
  47
  48 series_remove_patch "$patch"
  49
  50 guilt_hook "delete" "$patch"
  51
  52 [ ! -z "$force" ] && rm -f $GUILT_DIR/$branch/$patch
  53
  54 exit 0
  55
  56 }