Set up Scala code formatting

emlun · emlun · commit cf56cb073a75 · 2021-03-25T14:43:11.000+01:00
diff --git a/build.gradle b/build.gradle
@@ -98,6 +98,9 @@ subprojects {
     java {
       googleJavaFormat()
     }
+    scala {
+      scalafmt('2.6.3').configFile(rootProject.file('scalafmt.conf'))
+    }
   }
   tasks.check.dependsOn spotlessCheck
 }
diff --git a/scalafmt.conf b/scalafmt.conf
@@ -0,0 +1,3 @@
+trailingCommas = multiple
+rewrite.rules = [ExpandImportSelectors, SortModifiers]
+newlines.avoidForSimpleOverflow = [tooLong]

Original file line number	Diff line number	Diff line change
`@@ -98,6 +98,9 @@ subprojects {`
`98`	`98`	`java {`
`99`	`99`	`googleJavaFormat()`
`100`	`100`	`}`
	`101`	`+ scala {`
	`102`	`+ scalafmt('2.6.3').configFile(rootProject.file('scalafmt.conf'))`
	`103`	`+ }`
`101`	`104`	`}`
`102`	`105`	`tasks.check.dependsOn spotlessCheck`
`103`	`106`	`}`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+trailingCommas = multiple`
	`2`	`+rewrite.rules = [ExpandImportSelectors, SortModifiers]`
	`3`	`+newlines.avoidForSimpleOverflow = [tooLong]`