Upgrade to scalafmt 3.4.0, add new indentOperator setting

ekrich · ekrich · commit 6920ea6ddf0c · 2022-03-14T08:30:16.000-07:00
diff --git a/.scalafmt.conf b/.scalafmt.conf
@@ -3,7 +3,7 @@
 # settings is preferred over adding especially as
 # the Scala language evolves and styles change.
 # Test upgrades: $ scripts/scalafmt --test 2> diff.txt
-version = "3.3.2"
+version = "3.4.0"
 docstrings.style = AsteriskSpace
 project.git = true
 project.excludePaths = [
@@ -28,7 +28,7 @@ optIn.breakChainOnFirstMethodDot = false
 newlines.avoidForSimpleOverflow = [tooLong, punct, slc]
 
 indent.callSite = 4
-indentOperator.topLevelOnly = false
+indentOperator.exemptScope = aloneArgOrBody
 indentOperator.include = ".*"
 indentOperator.exclude = "^(?:&&|\\|\\||\\+)$"
 
diff --git a/scripts/scalafmt b/scripts/scalafmt
@@ -3,7 +3,7 @@
 set -e
 
 HERE="`dirname $0`"
-VERSION="3.3.2"
+VERSION="3.4.0"
 COURSIER="$HERE/.coursier"
 SCALAFMT="$HERE/.scalafmt-$VERSION"
 
