Nikolay Krasko
47 lines
1.5 KiB
Kotlin
47 lines
1.5 KiB
Kotlin
/*
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* Copyright 2010-2015 JetBrains s.r.o.
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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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*/
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import java.io.File
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/**
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* Icrements last segement of version string: 0.12.1223 -> 0.12.1224 and writes result to file.
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*/
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fun main(args: Array<String>) {
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val filePathDefault = "updated-version.txt"
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if (args.isEmpty() || args.size > 2) {
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error("Usage: kotlinc -script increment-version.kts " +
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"<version> " +
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"<file-path='$filePathDefault'>")
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}
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val versionStr = args[0]
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val incrementPartStr = versionStr.takeLastWhile(Char::isDigit)
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val incrementPart = incrementPartStr.toInt()
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val versionPrefix = versionStr.take(versionStr.length - incrementPartStr.length)
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val filePath = args.getOrNull(1) ?: filePathDefault
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val result = "${versionPrefix}${incrementPart + 1}"
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println("prefix=$versionPrefix incrementPart=$incrementPart result=$result filePath=$filePath")
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File(filePath).writeText(result)
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}
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main(args)
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