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53 lines
1.6 KiB
53 lines
1.6 KiB
#!/bin/bash
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# Copyright 2016 gRPC 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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# change to root directory
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cd $(dirname $0)/../..
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function find_without_newline() {
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find . -type f -not -path './third_party/*' -and \( \
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-name '*.c' \
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-or -name '*.cc' \
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-or -name '*.proto' \
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-or -name '*.rb' \
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-or -name '*.py' \
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-or -name '*.cs' \
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-or -name '*.sh' \) -print0 \
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| while IFS= read -r -d '' f; do
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if [[ ! -z $f ]]; then
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if [[ $(tail -c 1 "$f") != $NEWLINE ]]; then
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echo "Error: file '$f' is missing a trailing newline character."
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if $2; then # fix
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sed -i -e '$a\' $f
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echo 'Fixed!'
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fi
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fi
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fi
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done
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}
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if [[ $# == 1 && $1 == '--fix' ]]; then
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ERRORS=$(find_without_newline true)
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else
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ERRORS=$(find_without_newline false)
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fi
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if [[ "$ERRORS" != '' ]]; then
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echo "$ERRORS"
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if ! $FIX; then
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exit 1
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fi
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fi
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