Add dev, CI, release mode functionality to the plugin

.scalafix.conf

@@ -0,0 +1,7 @@
+rules = [
+    OrganizeImports
+]
+
+OrganizeImports {
+  preset = INTELLIJ_2020_3
+}

.scalafmt.conf

@@ -0,0 +1,13 @@
+version = 3.4.3
+
+runner.dialect = scala212
+
+preset = defaultWithAlign
+
+maxColumn = 100
+
+indent {
+  callSite = 2
+  defnSite = 2
+  extendSite = 2
+}

build.sbt

@@ -1,11 +1,11 @@
 // Common settings
 
-name := "sbt-tpolecat"
-description := "scalac options for the enlightened"
+name         := "sbt-tpolecat"
+description  := "scalac options for the enlightened"
 organization := "io.github.davidgregory084"
 
 organizationName := "David Gregory"
-startYear := Some(2022)
+startYear        := Some(2022)
 licenses += ("Apache-2.0", url("https://www.apache.org/licenses/LICENSE-2.0.html"))
 scmInfo := Some(
   ScmInfo(
@@ -34,20 +34,27 @@ addSbtPlugin("org.lyranthe.sbt" % "partial-unification" % "1.1.2")
 // License headers
 
 Compile / headerCreate := { (Compile / headerCreate).triggeredBy(Compile / compile).value }
-Test / headerCreate := { (Test / headerCreate).triggeredBy(Test / compile).value }
+Test / headerCreate    := { (Test / headerCreate).triggeredBy(Test / compile).value }
+
+scalacOptions += "-Xlint:unused"
 
 libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest" % "3.2.11" % Test,
-  "org.scalacheck" %% "scalacheck" % "1.15.4" % Test,
+  "org.scalatest"     %% "scalatest"       % "3.2.11"   % Test,
+  "org.scalacheck"    %% "scalacheck"      % "1.15.4"   % Test,
   "org.scalatestplus" %% "scalacheck-1-15" % "3.2.11.0" % Test
 )
 
+ThisBuild / semanticdbEnabled                              := true
+ThisBuild / semanticdbVersion                              := scalafixSemanticdb.revision
+ThisBuild / scalafixDependencies += "com.github.liancheng" %% "organize-imports" % "0.6.0"
+
 // Testing
 
 scriptedBufferLog := false
 
 scriptedLaunchOpts := scriptedLaunchOpts.value ++ Seq(
-  "-Xmx1024M", "-Dplugin.version=" + version.value
+  "-Xmx1024M",
+  "-Dplugin.version=" + version.value
 )
 
 test := {

project/plugins.sbt

@@ -3,3 +3,7 @@ addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.6.5")
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.7")
 
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.6.2")
+
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.6")
+
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.34")

src/main/scala/io/github/davidgregory084/OptionsMode.scala

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2022 David Gregory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.github.davidgregory084
+
+sealed abstract class OptionsMode extends Product with Serializable
+
+case object DevMode     extends OptionsMode
+case object CiMode      extends OptionsMode
+case object ReleaseMode extends OptionsMode

src/main/scala/io/github/davidgregory084/ScalaVersion.scala

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2022 David Gregory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.github.davidgregory084
+
+import scala.Ordering.Implicits._
+
+case class ScalaVersion(major: Long, minor: Long, patch: Long) {
+  def isBetween(addedVersion: ScalaVersion, removedVersion: ScalaVersion) =
+    this >= addedVersion && this < removedVersion
+}
+
+object ScalaVersion {
+  val V2_11_0 = ScalaVersion(2, 11, 0)
+  val V2_12_0 = ScalaVersion(2, 12, 0)
+  val V2_13_0 = ScalaVersion(2, 13, 0)
+  val V2_13_3 = ScalaVersion(2, 13, 3)
+  val V2_13_4 = ScalaVersion(2, 13, 4)
+  val V2_13_5 = ScalaVersion(2, 13, 5)
+  val V2_13_6 = ScalaVersion(2, 13, 6)
+  val V3_0_0  = ScalaVersion(3, 0, 0)
+
+  implicit val scalaVersionOrdering: Ordering[ScalaVersion] =
+    Ordering.by(version => (version.major, version.minor, version.patch))
+}

src/main/scala/io/github/davidgregory084/ScalacOption.scala

@@ -0,0 +1,22 @@
+/*
+ * Copyright 2022 David Gregory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.github.davidgregory084
+
+case class ScalacOption(
+  tokens: List[String],
+  isSupported: ScalaVersion => Boolean = _ => true
+)