Better indententation on enter in lambdas

idea/testData/indentationOnNewline/InLabmdaAfterArrow.after.kt

@@ -0,0 +1,3 @@
+val a: (String) -> String = { some ->
+    <caret>
+}

idea/testData/indentationOnNewline/InLabmdaAfterArrow.kt

@@ -0,0 +1 @@
+val a: (String) -> String = { some -><caret>}

idea/testData/indentationOnNewline/InLambdaAfterArrowWithSpaces.after.kt

@@ -0,0 +1,3 @@
+val a: (String) -> String = { some ->
+    <caret>
+}

idea/testData/indentationOnNewline/InLambdaAfterArrowWithSpaces.kt

@@ -0,0 +1 @@
+val a: (String) -> String = { some -> <caret> }

idea/testData/indentationOnNewline/InLambdaBeforeParams.after.kt

@@ -0,0 +1,3 @@
+val a: (String) -> String = {
+    <caret>some ->
+}

idea/testData/indentationOnNewline/InLambdaBeforeParams.kt

@@ -0,0 +1,2 @@
+val a: (String) -> String = { <caret>some ->
+}

idea/testData/indentationOnNewline/InLambdaInsideChainCallSameLine.after.kt

@@ -0,0 +1,10 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test().foo()?.foo({ "str" }).foo {
+        <caret>
+    }
+}
+

idea/testData/indentationOnNewline/InLambdaInsideChainCallSameLine.kt

@@ -0,0 +1,8 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test().foo()?.foo({ "str" }).foo {<caret>}
+}
+

idea/testData/indentationOnNewline/InLambdaInsideChainCallSameLineWithSpaces.after.kt

@@ -0,0 +1,9 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test().foo()?.foo({ "str" }).foo {
+        <caret>
+    }
+}

idea/testData/indentationOnNewline/InLambdaInsideChainCallSameLineWithSpaces.kt

@@ -0,0 +1,8 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test().foo()?.foo({ "str" }).foo { <caret> }
+}
+

idea/testData/indentationOnNewline/InLambdaInsideChainCallWithNewLine.after.kt

@@ -0,0 +1,11 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test()
+            .foo { "Str" }
+            .foo {
+                <caret>
+            }
+}

idea/testData/indentationOnNewline/InLambdaInsideChainCallWithNewLine.kt

@@ -0,0 +1,9 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test()
+            .foo { "Str" }
+            .foo {<caret>}
+}

idea/testData/indentationOnNewline/InLambdaInsideChainCallWithNewLineWithSpaces.after.kt

@@ -0,0 +1,11 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test()
+            .foo { "Str" }
+            .foo {
+                <caret>
+            }
+}

idea/testData/indentationOnNewline/InLambdaInsideChainCallWithNewLineWithSpaces.kt

@@ -0,0 +1,9 @@
+class Test {
+    fun foo(f: (String) -> String): Test = this
+}
+
+fun test() {
+    val abc = Test()
+            .foo { "Str" }
+            .foo { <caret> }
+}

idea/testData/indentationOnNewline/InMultilineLambdaAfterArrow.after.kt

@@ -0,0 +1,4 @@
+val a: (String) -> String = {
+    some ->
+    <caret>
+}

idea/testData/indentationOnNewline/InMultilineLambdaAfterArrow.kt

@@ -0,0 +1,3 @@
+val a: (String) -> String = {
+    some -><caret>
+}