Sync Scalafmt settings between all repositories

Author: ihostage

.github/sync.yml

@@ -32,3 +32,8 @@ group:
 #      playframework/play-java-angular-seed
 #      playframework/play-scala-angular-seed
 
+  # Scalafmt settings
+  - files:
+      - .scalafmt.conf
+    repos: |
+      playframework/play-soap

.github/workflows/sync.yml

@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - main
+      - sync-scalafmt # TODO: remove before merge
 jobs:
   sync:
     runs-on: ubuntu-20.04

.scalafmt.conf

@@ -0,0 +1,12 @@
+align = true
+assumeStandardLibraryStripMargin = true
+danglingParentheses = true
+docstrings = JavaDoc
+maxColumn = 120
+project.excludeFilters += core/play/src/main/scala/play/core/hidden/ObjectMappings.scala # Ooohhh 😞
+project.git = true
+rewrite.rules = [ AvoidInfix, ExpandImportSelectors, RedundantParens, SortModifiers, PreferCurlyFors ]
+rewrite.sortModifiers.order = [ "private", "protected", "final", "sealed", "abstract", "implicit", "override", "lazy" ]
+spaces.inImportCurlyBraces = true   # more idiomatic to include whitepsace in import x.{ yyy }
+trailingCommas = preserve
+version = 2.3.2