sbt/project/HouseRulesPlugin.scala

59 lines
2.3 KiB
Scala

import sbt._
import Keys._
import bintray.BintrayPlugin
import bintray.BintrayPlugin.autoImport._
object HouseRulesPlugin extends AutoPlugin {
override def requires = plugins.JvmPlugin && BintrayPlugin
override def trigger = allRequirements
override def buildSettings: Seq[Def.Setting[_]] = baseBuildSettings
override def projectSettings: Seq[Def.Setting[_]] = baseSettings
lazy val baseBuildSettings: Seq[Def.Setting[_]] = Seq(
bintrayOrganization := Some("sbt"),
bintrayRepository := "maven-releases",
)
lazy val baseSettings: Seq[Def.Setting[_]] = Seq(
bintrayPackage := (ThisBuild / bintrayPackage).value,
bintrayRepository := (ThisBuild / bintrayRepository).value,
scalacOptions ++= Seq("-encoding", "utf8"),
scalacOptions ++= Seq("-deprecation", "-feature", "-unchecked", "-Xlint"),
scalacOptions += "-language:higherKinds",
scalacOptions += "-language:implicitConversions",
scalacOptions ++= "-Xfuture".ifScala213OrMinus.value.toList,
scalacOptions += "-Xlint",
scalacOptions ++= "-Xfatal-warnings"
.ifScala(v => {
sys.props.get("sbt.build.fatal") match {
case Some(_) => java.lang.Boolean.getBoolean("sbt.build.fatal")
case _ => v == 12
}
})
.value
.toList,
scalacOptions ++= "-Yinline-warnings".ifScala211OrMinus.value.toList,
scalacOptions ++= "-Yno-adapted-args".ifScala212OrMinus.value.toList,
scalacOptions += "-Ywarn-dead-code",
scalacOptions += "-Ywarn-numeric-widen",
scalacOptions += "-Ywarn-value-discard",
scalacOptions ++= "-Ywarn-unused-import".ifScala(v => 11 <= v && v <= 12).value.toList
) ++ Seq(Compile, Test).flatMap(
c => scalacOptions in (c, console) --= Seq("-Ywarn-unused-import", "-Xlint")
)
private def scalaPartV = Def setting (CrossVersion partialVersion scalaVersion.value)
private implicit final class AnyWithIfScala[A](val __x: A) {
def ifScala(p: Long => Boolean) =
Def setting (scalaPartV.value collect { case (2, y) if p(y) => __x })
def ifScalaLte(v: Long) = ifScala(_ <= v)
def ifScalaGte(v: Long) = ifScala(_ >= v)
def ifScala211OrMinus = ifScalaLte(11)
def ifScala211OrPlus = ifScalaGte(11)
def ifScala212OrMinus = ifScalaLte(12)
def ifScala213OrMinus = ifScalaLte(13)
}
}