Move scalafix build to own directory

.github/workflows/ci.yml

@@ -80,11 +80,11 @@ jobs:
 
       - name: Make target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: mkdir -p json/.native/target json/play/.jvm/target text/native/target cbor-json/native/target finite-state/native/target scalafix/rules/target unidocs/target cbor/js/target finite-state/js/target text/js/target scalafix/output/target benchmarks/.jvm/target json/play/.js/target json/.jvm/target xml/scala-xml/.native/target csv/jvm/target xml/.jvm/target xml/.js/target cbor/native/target json/circe/.native/target finite-state/jvm/target scalafix/tests/target cbor-json/js/target cbor/jvm/target csv/native/target json/circe/.jvm/target scalafix/input/target csv/js/target csv/generic/jvm/target text/jvm/target xml/.native/target json/diffson/.native/target json/diffson/.js/target cbor-json/jvm/target json/interpolators/.jvm/target json/.js/target json/interpolators/.js/target csv/generic/js/target json/circe/.js/target json/diffson/.jvm/target xml/scala-xml/.js/target csv/generic/native/target xml/scala-xml/.jvm/target json/interpolators/.native/target project/target
+        run: mkdir -p json/.native/target json/play/.jvm/target text/native/target cbor-json/native/target finite-state/native/target unidocs/target cbor/js/target finite-state/js/target text/js/target benchmarks/.jvm/target json/play/.js/target json/.jvm/target xml/scala-xml/.native/target csv/jvm/target xml/.jvm/target xml/.js/target cbor/native/target json/circe/.native/target finite-state/jvm/target cbor-json/js/target cbor/jvm/target csv/native/target json/circe/.jvm/target csv/js/target csv/generic/jvm/target text/jvm/target xml/.native/target json/diffson/.native/target json/diffson/.js/target cbor-json/jvm/target json/interpolators/.jvm/target json/.js/target json/interpolators/.js/target csv/generic/js/target json/circe/.js/target json/diffson/.jvm/target xml/scala-xml/.js/target csv/generic/native/target xml/scala-xml/.jvm/target json/interpolators/.native/target project/target
 
       - name: Compress target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        run: tar cf targets.tar json/.native/target json/play/.jvm/target text/native/target cbor-json/native/target finite-state/native/target scalafix/rules/target unidocs/target cbor/js/target finite-state/js/target text/js/target scalafix/output/target benchmarks/.jvm/target json/play/.js/target json/.jvm/target xml/scala-xml/.native/target csv/jvm/target xml/.jvm/target xml/.js/target cbor/native/target json/circe/.native/target finite-state/jvm/target scalafix/tests/target cbor-json/js/target cbor/jvm/target csv/native/target json/circe/.jvm/target scalafix/input/target csv/js/target csv/generic/jvm/target text/jvm/target xml/.native/target json/diffson/.native/target json/diffson/.js/target cbor-json/jvm/target json/interpolators/.jvm/target json/.js/target json/interpolators/.js/target csv/generic/js/target json/circe/.js/target json/diffson/.jvm/target xml/scala-xml/.js/target csv/generic/native/target xml/scala-xml/.jvm/target json/interpolators/.native/target project/target
+        run: tar cf targets.tar json/.native/target json/play/.jvm/target text/native/target cbor-json/native/target finite-state/native/target unidocs/target cbor/js/target finite-state/js/target text/js/target benchmarks/.jvm/target json/play/.js/target json/.jvm/target xml/scala-xml/.native/target csv/jvm/target xml/.jvm/target xml/.js/target cbor/native/target json/circe/.native/target finite-state/jvm/target cbor-json/js/target cbor/jvm/target csv/native/target json/circe/.jvm/target csv/js/target csv/generic/jvm/target text/jvm/target xml/.native/target json/diffson/.native/target json/diffson/.js/target cbor-json/jvm/target json/interpolators/.jvm/target json/.js/target json/interpolators/.js/target csv/generic/js/target json/circe/.js/target json/diffson/.jvm/target xml/scala-xml/.js/target csv/generic/native/target xml/scala-xml/.jvm/target json/interpolators/.native/target project/target
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')

build.sbt

@@ -485,39 +485,6 @@ lazy val benchmarks = crossProject(JVMPlatform)
   )
   .dependsOn(csv, scalaXml, jsonCirce)
 
-lazy val scalafixInput = (project in file("scalafix/input"))
-  .disablePlugins(ScalafixPlugin)
-  .dependsOn(jsonCirce.jvm)
-
-lazy val scalafixOutput = (project in file("scalafix/output"))
-  .disablePlugins(ScalafixPlugin)
-  .dependsOn(jsonCirce.jvm)
-
-lazy val scalafixRules = (project in file("scalafix/rules"))
-  .disablePlugins(ScalafixPlugin)
-  .settings(
-    libraryDependencies +=
-      "ch.epfl.scala" %%
-        "scalafix-core" %
-        _root_.scalafix.sbt.BuildInfo.scalafixVersion
-  )
-
-lazy val scalafixTests = (project in file("scalafix/tests"))
-  .settings(
-    scalafixTestkitOutputSourceDirectories :=
-      (scalafixOutput / Compile / sourceDirectories).value,
-    scalafixTestkitInputSourceDirectories :=
-      (scalafixInput / Compile / sourceDirectories).value,
-    scalafixTestkitInputClasspath :=
-      (scalafixInput / Compile / fullClasspath).value,
-    scalafixTestkitInputScalacOptions :=
-      (scalafixInput / Compile / scalacOptions).value,
-    scalafixTestkitInputScalaVersion :=
-      (scalafixInput / Compile / scalaVersion).value
-  )
-  .dependsOn(scalafixInput, scalafixRules)
-  .enablePlugins(ScalafixTestkitPlugin)
-
 val homeLink: ThemeLink =
   ImageLink.internal(ast.Path.Root / "index.md", Image.internal(ast.Path.Root / "media" / "logo-header.svg"))
 

project/plugins.sbt

@@ -8,5 +8,3 @@ addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
 
 addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.15")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
-
-addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.11.1")

scalafix/build.sbt

@@ -0,0 +1,39 @@
+val V = _root_.scalafix.sbt.BuildInfo
+
+inThisBuild(
+  List(
+    ThisBuild / scalaVersion := V.scala212,
+    addCompilerPlugin(scalafixSemanticdb),
+    scalacOptions += "-Yrangepos"
+  ))
+
+lazy val rules = project.settings(
+  libraryDependencies += "ch.epfl.scala" %% "scalafix-core" % V.scalafixVersion
+)
+
+lazy val scalafixInput = (project in file("scalafix/input"))
+  .settings(
+    libraryDependencies += "org.gnieh" %% "fs2-data-json-circe" % "1.8.0"
+  )
+  .disablePlugins(ScalafixPlugin)
+
+lazy val scalafixOutput = (project in file("scalafix/output"))
+  .settings(
+    libraryDependencies += "org.gnieh" %% "fs2-data-json-circe" % "1.8.0"
+  )
+  .disablePlugins(ScalafixPlugin)
+
+lazy val tests = (project in file("scalafix/tests"))
+  .settings(
+    libraryDependencies += "ch.epfl.scala" % "scalafix-testkit" % V.scalafixVersion % Test cross CrossVersion.full,
+    Compile / compile :=
+      (Compile / compile).dependsOn(scalafixInput / Compile / compile).value,
+    scalafixTestkitOutputSourceDirectories :=
+      (scalafixOutput / Compile / sourceDirectories).value,
+    scalafixTestkitInputSourceDirectories :=
+      (scalafixInput / Compile / sourceDirectories).value,
+    scalafixTestkitInputClasspath :=
+      (scalafixInput / Compile / fullClasspath).value
+  )
+  .dependsOn(scalafixInput, rules)
+  .enablePlugins(ScalafixTestkitPlugin)

scalafix/project/build.properties

@@ -0,0 +1 @@
+sbt.version=1.9.6

scalafix/project/plugins.sbt

@@ -0,0 +1 @@
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.11.1")