Ben Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 1 | #!/bin/bash |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 2 | # Copyright 2022 The Dawn & Tint Authors |
Ben Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 3 | # |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 4 | # Redistribution and use in source and binary forms, with or without |
| 5 | # modification, are permitted provided that the following conditions are met: |
Ben Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 6 | # |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 7 | # 1. Redistributions of source code must retain the above copyright notice, this |
| 8 | # list of conditions and the following disclaimer. |
Ben Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 9 | # |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 10 | # 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 Clayton | d820f48 | 2022-04-08 16:55:56 +0000 | [diff] [blame] | 28 | |
| 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 | |
| 33 | SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )" |
| 34 | ROOT_DIR="$( cd "${SCRIPT_DIR}/.." >/dev/null 2>&1 && pwd )" |
| 35 | CRLF_FILES=$(git -C ${ROOT_DIR} grep -I --files-with-matches --perl-regexp '\r' .) |
| 36 | if [ ! -z ${CRLF_FILES} ]; then |
| 37 | echo "The following files contain CRLF characters:" |
| 38 | echo ${CRLF_FILES} |
| 39 | exit 1 |
| 40 | fi |