From db27def29e77d594b6785503833943b8d7ec439d Mon Sep 17 00:00:00 2001
From: Albert Meltzer <7529386+kitbellew@users.noreply.github.com>
Date: Wed, 19 Jun 2024 09:43:45 -0700
Subject: [PATCH] Router: increase NL penalty within interpolation

---
 .../src/main/scala/org/scalafmt/internal/Router.scala    | 2 +-
 scalafmt-tests/src/test/resources/default/String.stat    | 9 +++------
 2 files changed, 4 insertions(+), 7 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
index 7c1fe8ef2d..651587f5f2 100644
--- a/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala
+++ b/scalafmt-core/shared/src/main/scala/org/scalafmt/internal/Router.scala
@@ -31,7 +31,7 @@ object Constants {
   val BracketPenalty = 20
   val ExceedColumnPenalty = 1000
   // Breaking a line like s"aaaaaaa${111111 + 22222}" should be last resort.
-  val BreakSingleLineInterpolatedString = 10 * ExceedColumnPenalty
+  val BreakSingleLineInterpolatedString = 1000 * ExceedColumnPenalty
 }
 
 /** Assigns splits to format tokens.
diff --git a/scalafmt-tests/src/test/resources/default/String.stat b/scalafmt-tests/src/test/resources/default/String.stat
index 870ce8e6bd..66782430ec 100644
--- a/scalafmt-tests/src/test/resources/default/String.stat
+++ b/scalafmt-tests/src/test/resources/default/String.stat
@@ -664,8 +664,7 @@ object a {
 >>>
 object a {
   throw new Exception(
-    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x
-        .maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
+    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x.maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
   )
 }
 <<< #4067 avoid fold
@@ -684,8 +683,7 @@ object a {
 >>>
 object a {
   throw new Exception(
-    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x
-        .maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
+    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x.maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
   )
 }
 <<< #4067 avoid unfold
@@ -704,7 +702,6 @@ object a {
 >>>
 object a {
   throw new Exception(
-    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x
-        .maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
+    s"Can't create a new SpecialThingamer when forwarding without specialUserId/specialDetails. SpecialUserID: ${x.maybeSpecialUserId}, Special details count: ${maybeSpecialDetails.map(_.length).getOrElse(0)}"
   )
 }