blob: 6460d9095976c752e7da2bff5d85ce72b215c418 [file] [log] [blame]
Ben Claytond820f482022-04-08 16:55:56 +00001#!/bin/bash
Austin Engcc2516a2023-10-17 20:57:54 +00002# Copyright 2022 The Dawn & Tint Authors
Ben Claytond820f482022-04-08 16:55:56 +00003#
Austin Engcc2516a2023-10-17 20:57:54 +00004# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are met:
Ben Claytond820f482022-04-08 16:55:56 +00006#
Austin Engcc2516a2023-10-17 20:57:54 +00007# 1. Redistributions of source code must retain the above copyright notice, this
8# list of conditions and the following disclaimer.
Ben Claytond820f482022-04-08 16:55:56 +00009#
Austin Engcc2516a2023-10-17 20:57:54 +000010# 2. Redistributions in binary form must reproduce the above copyright notice,
11# this list of conditions and the following disclaimer in the documentation
12# and/or other materials provided with the distribution.
13#
14# 3. Neither the name of the copyright holder nor the names of its
15# contributors may be used to endorse or promote products derived from
16# this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
25# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Ben Claytond820f482022-04-08 16:55:56 +000028
29# If there are files in the repo with CRLF endings, then they will be printed
30# and the script will exit with 1. If there are no files with CRLF endings, then
31# the script will print nothing and will exit with 0.
32
33SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )"
34ROOT_DIR="$( cd "${SCRIPT_DIR}/.." >/dev/null 2>&1 && pwd )"
35CRLF_FILES=$(git -C ${ROOT_DIR} grep -I --files-with-matches --perl-regexp '\r' .)
36if [ ! -z ${CRLF_FILES} ]; then
37 echo "The following files contain CRLF characters:"
38 echo ${CRLF_FILES}
39 exit 1
40fi