#!/bin/sh
# build-aux/lint-unknown - Lint checks for unknown files
#
# Copyright (C) 2024-2025  Luke T. Shumaker <lukeshu@lukeshu.com>
# SPDX-License-Identifier: AGPL-3.0-or-later

RED=$(tput setaf 1)
RESET=$(tput sgr0)

err() {
	printf "${RED}%s${RESET}: %s\n" "$1" "$2" >&2
	r=1
}

r=0
for filename in "$@"; do
	if ! { [ -f "$filename" ] && ! [ -h "$filename" ]; }; then
		# Ignore non-files
		continue
	fi

	err "$filename" 'cannot lint unknown file type'
done
exit $r