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#!/bin/sh
#
# Copyright (c) Josef "Jeff" Sipek, 2006-2013
#
USAGE="[-f] <patchname>"
if [ -z "$GUILT_VERSION" ]; then
echo "Invoking `basename "$0"` directly is no longer supported." >&2
exit 1
fi
_main() {
case $# in
1)
# just patchname
force=
;;
2)
# -f patchname
if [ "$1" != "-f" ]; then
usage
fi
force=t
shift
;;
*)
usage
;;
esac
patch="$1"
if [ -z "$patch" ]; then
die "You must specify a patch to delete"
fi
if [ ! -f "$GUILT_DIR/$branch/$patch" ]; then
die "Patch $patch does not exist."
fi
p=`grep -e "^$patch$" < "$applied"`
if [ ! -z "$p" ] ; then
die "Cannot delete an applied patch"
fi
series_remove_patch "$patch"
guilt_hook "delete" "$patch"
[ ! -z "$force" ] && rm -f "$GUILT_DIR/$branch/$patch"
exit 0
}
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