| Ben Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # Copyright 2022 The Tint Authors. |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | |
| 16 | # If there are files in the repo with CRLF endings, then they will be printed |
| 17 | # and the script will exit with 1. If there are no files with CRLF endings, then |
| 18 | # the script will print nothing and will exit with 0. |
| 19 | |
| 20 | SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )" |
| 21 | ROOT_DIR="$( cd "${SCRIPT_DIR}/.." >/dev/null 2>&1 && pwd )" |
| 22 | CRLF_FILES=$(git -C ${ROOT_DIR} grep -I --files-with-matches --perl-regexp '\r' .) |
| 23 | if [ ! -z ${CRLF_FILES} ]; then |
| 24 | echo "The following files contain CRLF characters:" |
| 25 | echo ${CRLF_FILES} |
| 26 | exit 1 |
| 27 | fi |
