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42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 Google Inc. All rights reserved.
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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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# Print 1 if the file in $1 has the correct boilerplate header, 0 otherwise.
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FILE=$1
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EXT=${FILE##*.}
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REF_FILE="$(dirname $0)/boilerplate.${EXT}.txt"
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if [ ! -e $REF_FILE ]; then
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echo "1"
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exit 0
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fi
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LINES=$(cat "${REF_FILE}" | wc -l | tr -d ' ')
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if [[ "${EXT}" == "go" ]]; then
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# remove build tags from the top of Go file
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DIFFER=$(cat "${FILE}" | sed '/\/\*/,$!d' | sed 's/2015/2014/g' | head "-${LINES}" | diff -q - "${REF_FILE}")
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else
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DIFFER=$(head "-${LINES}" "${FILE}" | sed 's/2015/2014/g' | diff -q - "${REF_FILE}")
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fi
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if [[ -z "${DIFFER}" ]]; then
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echo "1"
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exit 0
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fi
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echo "0"
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