Do not indent and align initializer list in enums (KT-28070)

#KT-28070 Fixed

idea/formatter/src/org/jetbrains/kotlin/idea/formatter/KotlinCommonBlock.kt

@@ -367,7 +367,7 @@ abstract class KotlinCommonBlock(
             parentType in BINARY_EXPRESSIONS && getOperationType(node) in ALIGN_FOR_BINARY_OPERATIONS ->
                 createAlignmentStrategy(kotlinCommonSettings.ALIGN_MULTILINE_BINARY_OPERATION, getAlignment())
 
-            parentType === KtNodeTypes.SUPER_TYPE_LIST || parentType === KtNodeTypes.INITIALIZER_LIST ->
+            parentType === KtNodeTypes.SUPER_TYPE_LIST ->
                 createAlignmentStrategy(kotlinCommonSettings.ALIGN_MULTILINE_EXTENDS_LIST, getAlignment())
 
             parentType === KtNodeTypes.PARENTHESIZED ->
@@ -765,7 +765,7 @@ private val INDENT_RULES = arrayOf(
         .set(Indent.getNormalIndent(false)),
 
     strategy("Delegation list")
-        .within(KtNodeTypes.SUPER_TYPE_LIST, KtNodeTypes.INITIALIZER_LIST)
+        .within(KtNodeTypes.SUPER_TYPE_LIST)
         .continuationIf(KotlinCodeStyleSettings::CONTINUATION_INDENT_IN_SUPERTYPE_LISTS, indentFirst = true),
 
     strategy("Indices")

idea/testData/formatter/EnumInitializerList.after.kt

@@ -0,0 +1,8 @@
+package test
+
+enum class EnumTest(val value: Int) {
+    VALUE_1
+    (
+            value = 0
+    )
+}

idea/testData/formatter/EnumInitializerList.kt

@@ -0,0 +1,8 @@
+package test
+
+enum class EnumTest(val value: Int) {
+    VALUE_1
+    (
+    value = 0
+    )
+}

idea/testData/formatter/ExtendsListAlignEnum.after.inv.kt

@@ -0,0 +1,8 @@
+// SET_TRUE: ALIGN_MULTILINE_EXTENDS_LIST
+
+enum class EnumTest(val value: Int) {
+    VALUE_1(
+            value = 0
+    )
+}
+

idea/testData/formatter/ExtendsListAlignEnum.after.kt

@@ -0,0 +1,8 @@
+// SET_TRUE: ALIGN_MULTILINE_EXTENDS_LIST
+
+enum class EnumTest(val value: Int) {
+    VALUE_1(
+            value = 0
+    )
+}
+

idea/testData/formatter/ExtendsListAlignEnum.kt

@@ -0,0 +1,8 @@
+// SET_TRUE: ALIGN_MULTILINE_EXTENDS_LIST
+
+enum class EnumTest(val value: Int) {
+VALUE_1(
+value = 0
+)
+}
+

idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java

@@ -291,6 +291,11 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             runTest("idea/testData/formatter/EnumArguments.after.kt");
         }
 
+        @TestMetadata("EnumInitializerList.after.kt")
+        public void testEnumInitializerList() throws Exception {
+            runTest("idea/testData/formatter/EnumInitializerList.after.kt");
+        }
+
         @TestMetadata("EnumWrapping.after.kt")
         public void testEnumWrapping() throws Exception {
             runTest("idea/testData/formatter/EnumWrapping.after.kt");
@@ -301,6 +306,11 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             runTest("idea/testData/formatter/ExpressionBodyWrap.after.kt");
         }
 
+        @TestMetadata("ExtendsListAlignEnum.after.kt")
+        public void testExtendsListAlignEnum() throws Exception {
+            runTest("idea/testData/formatter/ExtendsListAlignEnum.after.kt");
+        }
+
         @TestMetadata("ExtendsListWrap.after.kt")
         public void testExtendsListWrap() throws Exception {
             runTest("idea/testData/formatter/ExtendsListWrap.after.kt");
@@ -1186,6 +1196,11 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             runTest("idea/testData/formatter/EmptyLineBetweenEnumEntries.after.inv.kt");
         }
 
+        @TestMetadata("ExtendsListAlignEnum.after.inv.kt")
+        public void testExtendsListAlignEnum() throws Exception {
+            runTest("idea/testData/formatter/ExtendsListAlignEnum.after.inv.kt");
+        }
+
         @TestMetadata("ForLineBreak.after.inv.kt")
         public void testForLineBreak() throws Exception {
             runTest("idea/testData/formatter/ForLineBreak.after.inv.kt");