#!/bin/sh
set -eu

usage() {
	cat <<-'EOF'
		Usage:
		  check.sh
		  check.sh -h
	EOF
}

help() {
	cat <<-'EOF'

		Options:
		  -h, --help    show this message
	EOF
}

for flag in "$@"; do
	case "$flag" in
		--)
			break
			;;
		--help)
			usage
			help
			exit
			;;
		*)
			;;
	esac
done

while getopts 'h' flag; do
	case "$flag" in
		h)
			usage
			help
			exit
			;;
		*)
			usage >&2
			exit 2
			;;
	esac
done
shift $((OPTIND - 1))


shellcheck -xe 1090,1091 \
	"$XDG_CONFIG_HOME"/bash/rc         \
	"$XDG_CONFIG_HOME"/bash/vcs-ps1.sh \
	"$XDG_CONFIG_HOME"/bash/check.sh   \
	"$XDG_CONFIG_HOME"/bash/privrc.sh