build.sbt

def parseTagVersion: String = {
  import scala.sys.process._
  // drop `v` prefix
  "git describe --abbrev=0 --tags".!!.drop(1).trim
}

inThisBuild(
  List(
    version ~= { dynVer =>
      if (System.getenv("CI") != null) dynVer
      else s"$parseTagVersion-SNAPSHOT" // only for local publishing
    },
    organization := "org.scalameta",
    homepage := Some(url("https://github.com/scalameta/sbt-scalafmt")),
    licenses := Seq(
      "Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0")
    ),
    developers := List(
      Developer(
        "poslegm",
        "Mikhail Chugunkov",
        "poslegm@gmail.com",
        url("https://chugunkov.website/")
      ),
      Developer(
        "olafurpg",
        "Ólafur Páll Geirsson",
        "olafurpg@gmail.com",
        url("https://geirsson.com")
      ),
      Developer(
        "tanishiking",
        "Rikito Taniguchi",
        "rikiriki1238@gmail.com",
        url("https://github.com/tanishiking/")
      )
    ),
    resolvers += Resolver.sonatypeRepo("public"),
    scalaVersion := "2.12.17",
    publishArtifact in packageDoc := sys.env.contains("CI"),
    publishArtifact in packageSrc := sys.env.contains("CI")
  )
)
skip in publish := true

val scalafmtVersion = "3.5.8"
onLoadMessage := s"Welcome to sbt-scalafmt ${version.value} (scalafmt ${scalafmtVersion})"

lazy val plugin = project
  .enablePlugins(SbtPlugin)
  .settings(
    moduleName := "sbt-scalafmt",
    libraryDependencies ++= List(
      "com.googlecode.java-diff-utils" % "diffutils" % "1.3.0",
      "org.scalameta" %% "scalafmt-sysops" % scalafmtVersion,
      "org.scalameta" %% "scalafmt-dynamic" % scalafmtVersion
    ),
    scriptedBufferLog := false,
    scriptedLaunchOpts += s"-Dplugin.version=${version.value}"
  )

// For some reason, it doesn't work if this is defined in globalSettings in PublishPlugin.
inScope(Global)(
  Seq(
    PgpKeys.pgpPassphrase := sys.env.get("PGP_PASSPHRASE").map(_.toCharArray())
  )
)