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val username = "pathikrit"
val repo = "better-files"
lazy val commonSettings = Seq(
organization := s"com.github.$username",
scalaVersion := "2.12.3",
crossScalaVersions := Seq("2.12.3"),
crossVersion := CrossVersion.binary,
javacOptions ++= Seq("-source", "1.8", "-target", "1.8", "-Xlint"),
scalacOptions ++= Seq(
"-deprecation", // Emit warning and location for usages of deprecated APIs.
"-encoding", "utf-8", // Specify character encoding used by source files.
"-explaintypes", // Explain type errors in more detail.
"-feature", // Emit warning and location for usages of features that should be imported explicitly.
"-language:existentials", // Existential types (besides wildcard types) can be written and inferred
"-language:experimental.macros", // Allow macro definition (besides implementation and application)
"-language:higherKinds", // Allow higher-kinded types
"-language:implicitConversions", // Allow definition of implicit functions called views
"-unchecked", // Enable additional warnings where generated code depends on assumptions.
"-Xcheckinit", // Wrap field accessors to throw an exception on uninitialized access.
"-Xfatal-warnings", // Fail the compilation if there are any warnings.
"-Xfuture", // Turn on future language features.
"-Xlint:adapted-args", // Warn if an argument list is modified to match the receiver.
"-Xlint:by-name-right-associative", // By-name parameter of right associative operator.
"-Xlint:constant", // Evaluation of a constant arithmetic expression results in an error.
"-Xlint:delayedinit-select", // Selecting member of DelayedInit.
"-Xlint:doc-detached", // A Scaladoc comment appears to be detached from its element.
"-Xlint:inaccessible", // Warn about inaccessible types in method signatures.
"-Xlint:infer-any", // Warn when a type argument is inferred to be `Any`.
"-Xlint:missing-interpolator", // A string literal appears to be missing an interpolator id.
"-Xlint:nullary-override", // Warn when non-nullary `def f()' overrides nullary `def f'.
"-Xlint:nullary-unit", // Warn when nullary methods return Unit.
"-Xlint:option-implicit", // Option.apply used implicit view.
"-Xlint:package-object-classes", // Class or object defined in package object.
"-Xlint:poly-implicit-overload", // Parameterized overloaded implicit methods are not visible as view bounds.
"-Xlint:private-shadow", // A private field (or class parameter) shadows a superclass field.
"-Xlint:stars-align", // Pattern sequence wildcard must align with sequence component.
"-Xlint:type-parameter-shadow", // A local type parameter shadows a type already in scope.
"-Xlint:unsound-match", // Pattern match may not be typesafe.
"-Yno-adapted-args", // Do not adapt an argument list (either by inserting () or creating a tuple) to match the receiver.
"-Ypartial-unification", // Enable partial unification in type constructor inference
"-Ywarn-dead-code", // Warn when dead code is identified.
"-Ywarn-extra-implicit", // Warn when more than one implicit parameter section is defined.
"-Ywarn-inaccessible", // Warn about inaccessible types in method signatures.
"-Ywarn-infer-any", // Warn when a type argument is inferred to be `Any`.
"-Ywarn-nullary-override", // Warn when non-nullary `def f()' overrides nullary `def f'.
"-Ywarn-nullary-unit", // Warn when nullary methods return Unit.
"-Ywarn-numeric-widen", // Warn when numerics are widened.
"-Ywarn-unused:implicits", // Warn if an implicit parameter is unused.
"-Ywarn-unused:imports", // Warn if an import selector is not referenced.
"-Ywarn-unused:locals", // Warn if a local definition is unused.
"-Ywarn-unused:params", // Warn if a value parameter is unused.
"-Ywarn-unused:patvars", // Warn if a variable bound in a pattern is unused.
"-Ywarn-unused:privates", // Warn if a private member is unused.
"-Ywarn-value-discard" // Warn when non-Unit expression results are unused.
),
libraryDependencies += Dependencies.scalatest,
updateImpactOpenBrowser := false
)
lazy val core = (project in file("core"))
.settings(commonSettings: _*)
.settings(publishSettings: _*)
.settings(
name := repo,
description := "Simple, safe and intuitive I/O in Scala"
)
lazy val akka = (project in file("akka"))
.settings(commonSettings: _*)
.settings(publishSettings: _*)
.settings(
name := s"$repo-akka",
description := "Reactive file watcher using Akka actors",
libraryDependencies += Dependencies.akka
)
.dependsOn(core % "test->test;compile->compile")
lazy val shapelessScanner = (project in file("shapeless"))
.settings(commonSettings: _*)
.settings(noPublishSettings: _*)
.settings(
name := s"shapeless-scanner",
description := "Shapeless Scanner",
libraryDependencies += Dependencies.shapeless
)
.dependsOn(core % "test->test;compile->compile")
lazy val benchmarks = (project in file("benchmarks"))
.settings(commonSettings: _*)
.settings(noPublishSettings: _*)
.settings(
name := s"$repo-benchmarks",
libraryDependencies ++= Seq(
Dependencies.commonsio,
Dependencies.fastjavaio
)
)
.dependsOn(core % "test->test;compile->compile")
lazy val root = (project in file("."))
.settings(commonSettings: _*)
.settings(docSettings: _*)
.settings(noPublishSettings: _*)
.settings(releaseSettings: _*)
.aggregate(core, akka, shapelessScanner, benchmarks)
import UnidocKeys._
lazy val docSettings = unidocSettings ++ site.settings ++ ghpages.settings ++ Seq(
autoAPIMappings := true,
unidocProjectFilter in (ScalaUnidoc, unidoc) := inProjects(core, akka),
SiteKeys.siteSourceDirectory := file("site"),
site.addMappingsToSiteDir(mappings in (ScalaUnidoc, packageDoc), "latest/api"),
git.remoteRepo := s"git@github.com:$username/$repo.git"
)
import ReleaseTransformations._
lazy val releaseSettings = Seq(
releaseProcess := Seq[ReleaseStep](
checkSnapshotDependencies,
inquireVersions,
//runClean,
runTest,
setReleaseVersion,
commitReleaseVersion,
tagRelease,
publishArtifacts,
setNextVersion,
commitNextVersion,
releaseStepCommand("sonatypeReleaseAll"),
pushChanges
)
)
lazy val noPublishSettings = Seq(
publish := (),
publishLocal := (),
publishArtifact := false
)
lazy val publishSettings = Seq(
homepage := Some(url(s"https://github.com/$username/$repo")),
licenses += "MIT" -> url(s"https://github.com/$username/$repo/blob/master/LICENSE"),
scmInfo := Some(ScmInfo(url(s"https://github.com/$username/$repo"), s"git@github.com:$username/$repo.git")),
apiURL := Some(url(s"https://$username.github.io/$repo/latest/api/")),
releaseCrossBuild := true,
releasePublishArtifactsAction := PgpKeys.publishSigned.value,
publishMavenStyle := true,
publishArtifact in Test := false,
publishTo := Some(if (isSnapshot.value) Opts.resolver.sonatypeSnapshots else Opts.resolver.sonatypeStaging),
credentials ++= (for {
username <- sys.env.get("SONATYPE_USERNAME")
password <- sys.env.get("SONATYPE_PASSWORD")
} yield Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", username, password)).toSeq,
pomExtra :=
<developers>
<developer>
<id>{username}</id>
<name>Pathikrit Bhowmick</name>
<url>http://github.com/{username}</url>
</developer>
</developers>
)
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