bind/util/xmllint-html.sh

#!/bin/sh -f

# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0.  If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.

files=$(git ls-files '*.html')
if test -n "$files"; then
  xmllint --noout --nonet --html $files 2>&1 \
    | awk 'BEGIN { status = 0; }
	     # suppress HTML 5 <section> tag errors
	     /HTML parser error : Tag section invalid/ { getline; getline; next; }
	     { print; status = 1; }
	     END { exit status }'
fi