File: guilt-commit

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guilt 0.30-1.1
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#!/bin/sh
#
# Copyright (c) Josef "Jeff" Sipek, 2008
#

USAGE="-n <num> | -a | --all"
. `dirname $0`/guilt

case "$1" in
	-a|--all)
		[ $# -gt 1 ] && usage
		pat_commit="1,\$p"
		pat_keep=""
		;;
	-n)
		[ $# -gt 2 ] && usage
		[ "$2" -lt 0 ] && die "Must specify a number of patches to commit"
		[ "$2" -eq 0 ] && exit 0

		pat_commit="1,$2p"
		pat_keep="`expr "$2" + 1`,\$p"
		;;
	*)
		usage
		;;
esac

# if nothing's applied, exit
[ `wc -l < "$applied"` -eq 0 ] && exit 0

# remove patch refs for what's being committed, and update series
sed -n -e "${pat_commit}" "$applied" | while read pname; do
	series_remove_patch "$pname"
	echo "$pname" | remove_patch_refs
done

# update $applied to include only the patches we're keeping
sed -n -e "${pat_keep}" "$applied" > "$applied.tmp"
mv "$applied.tmp" "$applied"

# update references to top, bottom, and base
update_stack_tags