#!/bin/sh
# $FreeBSD: releng/12.1/tools/boot/lua-lint.sh 331565 2018-03-26 19:08:19Z kevans $
# $BSDSUniX $

# Run linter on the lua scripts in stand/lua. luacheck, available in ports as
# devel/lua-luacheck, must be installed as a dependency of this script.

die() {
    echo $*
    exit 1
}

LUACHECK=$(which luacheck)

[ ! -z "${LUACHECK}" ] && [ -e "${LUACHECK}" ] || \
	die "You must have luacheck installed and in your PATH"

cd $(make -V SRCTOP)/stand
${LUACHECK} . --globals loader --globals lfs --globals io.getchar \
	--globals io.ischar --globals printc --globals cli_execute \
	--globals cli_execute_unparsed --globals try_include --std lua53