28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
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#!/bin/bash
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# Copyright 2022 The Tint Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# If there are files in the repo with CRLF endings, then they will be printed
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# and the script will exit with 1. If there are no files with CRLF endings, then
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# the script will print nothing and will exit with 0.
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )"
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ROOT_DIR="$( cd "${SCRIPT_DIR}/.." >/dev/null 2>&1 && pwd )"
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CRLF_FILES=$(git -C ${ROOT_DIR} grep -I --files-with-matches --perl-regexp '\r' .)
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if [ ! -z ${CRLF_FILES} ]; then
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echo "The following files contain CRLF characters:"
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echo ${CRLF_FILES}
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exit 1
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fi
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