improvement: Respect bspEnabled when generating bloop config files

integrations/sbt-bloop/src/main/scala/bloop/integrations/sbt/SbtBloop.scala

@@ -220,7 +220,9 @@ object BloopDefaults {
       BloopKeys.bloopProductDirectories := List(BloopKeys.bloopClassDirectory.value),
       BloopKeys.bloopClassDirectory := generateBloopProductDirectories.value,
       BloopKeys.bloopInternalClasspath := bloopInternalDependencyClasspath.value,
-      BloopKeys.bloopGenerate := bloopGenerate.value,
+      BloopKeys.bloopGenerate := {
+        if (Keys.bspEnabled.value) bloopGenerate.value else Value(None)
+      },
       BloopKeys.bloopPostGenerate := bloopPostGenerate.value,
       BloopKeys.bloopMainClass := None,
       BloopKeys.bloopMainClass in Keys.run := BloopKeys.bloopMainClass.value

integrations/sbt-bloop/src/sbt-test/sbt-bloop/bsp-enabled/bar/src/test/scala/Bar.scala

@@ -0,0 +1 @@
+trait BarTest

integrations/sbt-bloop/src/sbt-test/sbt-bloop/bsp-enabled/build.sbt

@@ -0,0 +1,24 @@
+val foo = project
+  .in(file(".") / "foo")
+
+val bar = project
+  .in(file(".") / "bar")
+  .settings(
+    bspEnabled := false
+  )
+  .dependsOn(foo)
+
+val checkBloopFiles = taskKey[Unit]("Check bloop file contents")
+checkBloopFiles in ThisBuild := {
+  import java.nio.file.Files
+  val bloopDir = Keys.baseDirectory.value./(".bloop")
+  val fooConfig = bloopDir./("foo.json")
+  val barConfig = bloopDir./("bar.json")
+  val barTestConfig = bloopDir./("bar-test.json")
+  val fooTestConfig = bloopDir./("foo-test.json")
+
+  assert(Files.exists(fooConfig.toPath))
+  assert(Files.exists(fooTestConfig.toPath))
+  assert(!Files.exists(barConfig.toPath))
+  assert(!Files.exists(barTestConfig.toPath))
+}

integrations/sbt-bloop/src/sbt-test/sbt-bloop/bsp-enabled/foo/src/main/scala/Foo.scala

@@ -0,0 +1 @@
+class Foo

integrations/sbt-bloop/src/sbt-test/sbt-bloop/bsp-enabled/project/plugins.sbt

@@ -0,0 +1 @@
+addSbtPlugin("ch.epfl.scala" % "sbt-bloop" % sys.props.apply("plugin.version"))

integrations/sbt-bloop/src/sbt-test/sbt-bloop/bsp-enabled/test

@@ -0,0 +1,2 @@
+> bloopInstall
+> checkBloopFiles

project/Dependencies.scala

@@ -9,7 +9,7 @@ object Dependencies {
   val Scala212Version = "2.12.20"
   val Scala213Version = "2.13.14"
 
-  val SbtVersion = "1.3.3"
+  val SbtVersion = "1.5.8"
 
   // Keep in sync in BloopComponentCompiler
   val zincVersion = "1.10.2"