Router: use single non-NL default split before }

The usual NL split is forced through NB policy used with `{`.
scalameta · Nov 2, 2024 · 2f3830a · 2f3830a
1 parent 6148c42
commit 2f3830a
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Showing 4 changed files with 8 additions and 9 deletions.
diff --git a/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala b/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala
@@ -651,8 +651,9 @@ class Router(formatOps: FormatOps) {
           )
         }
 
-      case FormatToken(_, T.RightBrace(), _) =>
-        Seq(Split(xmlSpace(rightOwner), 0), Split(Newline2x(ft), 0))
+      case FormatToken(_, _: T.RightBrace, _) =>
+        Seq(Split(if (ft.hasBlankLine) Newline2x else xmlSpace(rightOwner), 0))
+
       case FormatToken(_: T.KwPackage, _, _) if leftOwner.is[Pkg] =>
         Seq(Split(Space, 0))
       // Opening [ with no leading space.

diff --git a/scalafmt-tests/shared/src/test/resources/default/Idempotency.stat b/scalafmt-tests/shared/src/test/resources/default/Idempotency.stat
@@ -26,9 +26,8 @@ val bindingFuture = Http().bindAndHandleSync({
     {
       val bindingFuture = Http().bindAndHandleSync(
           { case HttpRequest(_, _, headers, _, _) ⇒
-            val upgrade = headers.collectFirst { case u: UpgradeToWebSocket ⇒
-              u
-            }.get
+            val upgrade =
+              headers.collectFirst { case u: UpgradeToWebSocket ⇒ u }.get
             upgrade.handleMessages(
                 Flow.fromSinkAndSource(Sink.ignore,
                                        Source.fromPublisher(source)),

diff --git a/scalafmt-tests/shared/src/test/resources/unit/Apply.stat b/scalafmt-tests/shared/src/test/resources/unit/Apply.stat
@@ -24,9 +24,8 @@ new DenseMatrix(
   isTranspose = !from.isTranspose)
 >>>
 new DenseMatrix(
-    data = from.data map {
-      _.conjugate
-    },
+    data =
+      from.data map { _.conjugate },
     offset = from.offset,
     cols = from.rows,
     rows = from.cols,

diff --git a/scalafmt-tests/shared/src/test/scala/org/scalafmt/FormatTests.scala b/scalafmt-tests/shared/src/test/scala/org/scalafmt/FormatTests.scala
@@ -137,7 +137,7 @@ class FormatTests extends FunSuite with CanRunTests with FormatAssertions {
     val explored = Debug.explored.get()
     logger.debug(s"Total explored: $explored")
     if (!onlyUnit && !onlyManual)
-      assertEquals(explored, 1487221, "total explored")
+      assertEquals(explored, 1486615, "total explored")
     val results = debugResults.result()
     // TODO(olafur) don't block printing out test results.
     // I don't want to deal with scalaz's Tasks :'(