1#!/usr/bin/env sh 2# 3# SPDX-License-Identifier: GPL-2.0-only 4 5# DESCR: Check for illegal characters in filename 6 7LINTDIR="$( 8 cd -- "$(dirname "$0")" > /dev/null 2>&1 || return 9 pwd -P 10)" 11 12# shellcheck source=helper_functions.sh 13. "${LINTDIR}/helper_functions.sh" 14 15# Exit if the code isn't in a git repo 16if [ "${IN_GIT_TREE}" -eq 0 ]; then 17 exit 0 18fi 19 20${FIND_FILES} | grep "[^A-Za-z0-9/_\.-]" 21