#!/bin/bash -euE

. libremessages

cmd=${0##*/}
usage() {
	echo "Usage: $cmd [git-commit OPTIONS]"
	echo 'Commits to a package (run from the package directory).'
	echo ''
	echo 'This is the same as `git commit`, but cascades up out of the'
	echo 'submodule.'
	echo ''
	echo 'Options:'
	echo '  -h            Show this message'
	echo ''
	echo ' ====================== `git commit` usage ======================'
	echo ''
	git commit -h
}

main() {
	if in_array '-h' "$@"; then
		usage
		return 0
	fi

	if ! git rev-parse --git-dir &>/dev/null; then
		error "Must be in a package (git) directory"
		return 1
	fi
	cd "$(git rev-parse --show-cdup)"

	git commit "$@"
	git push
	local msg="$(git log -n1 --pretty=format:%B)"
	local dir="$(pwd)"
	cd ..
	git add "${dir##*/}"
	git commit -m "$msg"
}

main "$@"