Generate sbt project from g8 template

Author: steinybot

.idea/codeStyles/Project.xml

@@ -1,2 +1,3 @@
 # scalafix-utils
+
 Utilities for writing Scalafix rules

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,107 @@
+import _root_.scalafix.sbt.{BuildInfo => ScalafixBuildInfo}
+
+lazy val rulesCrossVersions = Seq(ScalafixBuildInfo.scala213, ScalafixBuildInfo.scala212, ScalafixBuildInfo.scala211)
+lazy val scala3Version = "3.0.1"
+
+inThisBuild(
+  List(
+    organization := "nz.co.bottech",
+    homepage := Some(url("https://github.com/BotTech/scalafix-utils")),
+    licenses := List(
+      "MIT" -> url("https://github.com/BotTech/scalafix-utils/blob/main/LICENSE")
+    ),
+    developers := List(
+      Developer(
+        "steinybot",
+        "Jason Pickens",
+        "[email protected]",
+        url("https://github.com/steinybot")
+      )
+    ),
+    semanticdbEnabled := true,
+    semanticdbVersion := scalafixSemanticdb.revision
+  )
+)
+
+lazy val `scalafix-utils` = (project in file("."))
+  .aggregate(
+    rules.projectRefs ++
+      input.projectRefs ++
+      output.projectRefs ++
+      tests.projectRefs: _*
+  )
+  .settings(
+    publish / skip := true
+  )
+
+lazy val rules = projectMatrix
+  .settings(
+    moduleName := "scalafix",
+    libraryDependencies += "ch.epfl.scala" %% "scalafix-core" % ScalafixBuildInfo.scalafixVersion
+  )
+  .defaultAxes(VirtualAxis.jvm)
+  .jvmPlatform(rulesCrossVersions)
+
+lazy val input = projectMatrix
+  .settings(
+    publish / skip := true
+  )
+  .defaultAxes(VirtualAxis.jvm)
+  .jvmPlatform(scalaVersions = rulesCrossVersions :+ scala3Version)
+
+lazy val output = projectMatrix
+  .settings(
+    publish / skip := true
+  )
+  .defaultAxes(VirtualAxis.jvm)
+  .jvmPlatform(scalaVersions = rulesCrossVersions :+ scala3Version)
+
+lazy val testsAggregate = Project("tests", file("target/testsAggregate"))
+  .aggregate(tests.projectRefs: _*)
+  .settings(
+    publish / skip := true
+  )
+
+lazy val tests = projectMatrix
+  .settings(
+    publish / skip := true,
+    scalafixTestkitOutputSourceDirectories :=
+      TargetAxis
+        .resolve(output, Compile / unmanagedSourceDirectories)
+        .value,
+    scalafixTestkitInputSourceDirectories :=
+      TargetAxis
+        .resolve(input, Compile / unmanagedSourceDirectories)
+        .value,
+    scalafixTestkitInputClasspath :=
+      TargetAxis.resolve(input, Compile / fullClasspath).value,
+    scalafixTestkitInputScalacOptions :=
+      TargetAxis.resolve(input, Compile / scalacOptions).value,
+    scalafixTestkitInputScalaVersion :=
+      TargetAxis.resolve(input, Compile / scalaVersion).value
+  )
+  .defaultAxes(
+    rulesCrossVersions.map(VirtualAxis.scalaABIVersion) :+ VirtualAxis.jvm: _*
+  )
+  .jvmPlatform(
+    scalaVersions = Seq(ScalafixBuildInfo.scala212),
+    axisValues = Seq(TargetAxis(scala3Version)),
+    settings = Seq()
+  )
+  .jvmPlatform(
+    scalaVersions = Seq(ScalafixBuildInfo.scala213),
+    axisValues = Seq(TargetAxis(ScalafixBuildInfo.scala213)),
+    settings = Seq()
+  )
+  .jvmPlatform(
+    scalaVersions = Seq(ScalafixBuildInfo.scala212),
+    axisValues = Seq(TargetAxis(ScalafixBuildInfo.scala212)),
+    settings = Seq()
+  )
+  .jvmPlatform(
+    scalaVersions = Seq(ScalafixBuildInfo.scala211),
+    axisValues = Seq(TargetAxis(ScalafixBuildInfo.scala211)),
+    settings = Seq()
+  )
+  .dependsOn(rules)
+  .enablePlugins(ScalafixTestkitPlugin)

README.md

@@ -0,0 +1,8 @@
+/*
+rule = Scalafixutils
+*/
+package fix
+
+object ScalafixutilsSignificantIndentation:
+  val a = 1
+  // Add code that needs fixing here.

build.sbt

@@ -0,0 +1,8 @@
+/*
+rule = Scalafixutils
+*/
+package fix
+
+object Scalafixutils {
+  // Add code that needs fixing here.
+}

input/src/main/scala-3/fix/ScalafixutilsSignificantIndentation.scala

@@ -0,0 +1,5 @@
+package fix
+
+object ScalafixutilsSignificantIndentation:
+  val a = 1
+  // Add code that needs fixing here.

input/src/main/scala/fix/Scalafixutils.scala

@@ -0,0 +1,5 @@
+package fix
+
+object Scalafixutils {
+  // Add code that needs fixing here.
+}

output/src/main/scala-3/fix/ScalafixutilsSignificantIndentation.scala

@@ -0,0 +1,47 @@
+import sbt._
+import sbt.internal.ProjectMatrix
+import sbtprojectmatrix.ProjectMatrixPlugin.autoImport._
+
+/** Use on ProjectMatrix rows to tag an affinity to a custom scalaVersion */
+case class TargetAxis(scalaVersion: String) extends VirtualAxis.WeakAxis {
+
+  private val scalaBinaryVersion = CrossVersion.binaryScalaVersion(scalaVersion)
+
+  override val idSuffix = s"Target${scalaBinaryVersion.replace('.', '_')}"
+  override val directorySuffix = s"target$scalaBinaryVersion"
+}
+
+object TargetAxis {
+
+  private def targetScalaVersion(virtualAxes: Seq[VirtualAxis]): String =
+    virtualAxes.collectFirst { case a: TargetAxis => a.scalaVersion }.get
+
+  /** When invoked on a ProjectMatrix with a TargetAxis, lookup the project
+    * generated by `matrix` with a scalaVersion matching the one declared in
+    * that TargetAxis, and resolve `key`.
+    */
+  def resolve[T](
+      matrix: ProjectMatrix,
+      key: TaskKey[T]
+  ): Def.Initialize[Task[T]] =
+    Def.taskDyn {
+      val sv = targetScalaVersion(virtualAxes.value)
+      val project = matrix.finder().apply(sv)
+      Def.task((project / key).value)
+    }
+
+  /** When invoked on a ProjectMatrix with a TargetAxis, lookup the project
+    * generated by `matrix` with a scalaVersion matching the one declared in
+    * that TargetAxis, and resolve `key`.
+    */
+  def resolve[T](
+      matrix: ProjectMatrix,
+      key: SettingKey[T]
+  ): Def.Initialize[T] =
+    Def.settingDyn {
+      val sv = targetScalaVersion(virtualAxes.value)
+      val project = matrix.finder().apply(sv)
+      Def.setting((project / key).value)
+    }
+
+}

output/src/main/scala/fix/Scalafixutils.scala

@@ -0,0 +1 @@
+sbt.version=1.8.2

project/TargetAxis.scala

@@ -0,0 +1,3 @@
+resolvers += Resolver.sonatypeRepo("releases")
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.10.4")
+addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.0")

project/build.properties

@@ -0,0 +1 @@
+fix.Scalafixutils

project/plugins.sbt

@@ -0,0 +1,15 @@
+package fix
+
+import scalafix.v1._
+import scala.meta._
+
+class Scalafixutils extends SemanticRule("Scalafixutils") {
+
+  override def fix(implicit doc: SemanticDocument): Patch = {
+    println("Tree.syntax: " + doc.tree.syntax)
+    println("Tree.structure: " + doc.tree.structure)
+    println("Tree.structureLabeled: " + doc.tree.structureLabeled)
+    Patch.empty
+  }
+
+}

rules/src/main/resources/META-INF/services/scalafix.v1.Rule

@@ -0,0 +1,8 @@
+package fix
+
+import scalafix.testkit._
+import org.scalatest.FunSuiteLike
+
+class RuleSuite extends AbstractSemanticRuleSuite with FunSuiteLike {
+  runAllTests()
+}