mirror of https://github.com/sbt/sbt.git
30 lines
1.0 KiB
Scala
30 lines
1.0 KiB
Scala
import sbt._
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import Keys._
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import java.util.regex.Pattern
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object Status
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{
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lazy val isSnapshot = SettingKey[Boolean]("is-snapshot")
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lazy val publishStatus = SettingKey[String]("publish-status")
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def settings: Seq[Setting[_]] = Seq(
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isSnapshot <<= version(v => v.contains("-") && snapshotQualifier(v)),
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publishStatus <<= isSnapshot { snap => if(snap) "snapshots" else "releases" },
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commands += stampVersion
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)
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def stampVersion = Command.command("stamp-version") { state =>
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Project.extract(state).append((version in ThisBuild ~= stamp) :: Nil, state)
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}
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def stamp(v: String): String =
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if(v endsWith Snapshot)
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(v stripSuffix Snapshot) + "-" + timestampString(System.currentTimeMillis)
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else
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error("Release version '" + v + "' cannot be stamped")
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def timestampString(time: Long): String =
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{
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val format = new java.text.SimpleDateFormat("yyyyMMdd-HHmmss")
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format.format(new java.util.Date(time))
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}
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final val Snapshot = "-SNAPSHOT"
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def snapshotQualifier(v: String) = !Pattern.matches(""".+-(M|Alpha|Beta|RC)\d*""", v)
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} |