From 4cd7b8a0ecae5b80ebf772fbff21e42d9dbb8087 Mon Sep 17 00:00:00 2001
From: Max Medvedev <maxim.medvedev@jetbrains.com>
Date: Wed, 19 Mar 2014 12:47:24 +0400
Subject: [PATCH] IDEA-122398 all wraps inside plain GString injections should
 be NONE

---
 .../groovy/formatter/processors/GroovyWrappingProcessor.java | 5 +++--
 .../plugins/groovy/lang/formatter/FormatterTest.groovy       | 2 ++
 .../testdata/groovy/formatter/noLineFeedsInGString.test      | 3 +++
 3 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 plugins/groovy/testdata/groovy/formatter/noLineFeedsInGString.test

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/formatter/processors/GroovyWrappingProcessor.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/formatter/processors/GroovyWrappingProcessor.java
index 67281f093d4b..704a652b60df 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/formatter/processors/GroovyWrappingProcessor.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/formatter/processors/GroovyWrappingProcessor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2013 JetBrains s.r.o.
+ * Copyright 2000-2014 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -237,7 +237,8 @@ public class GroovyWrappingProcessor {
   }
 
   public Wrap getChainedMethodCallWrap() {
-    return Wrap.createWrap(mySettings.METHOD_CALL_CHAIN_WRAP, false);
+    return myContext.isInsidePlainGString() ? Wrap.createWrap(WrapType.NONE, false)
+                                            : Wrap.createWrap(mySettings.METHOD_CALL_CHAIN_WRAP, false);
   }
 
   private TokenSet ANNOTATION_CONTAINERS = TokenSet.create(
diff --git a/plugins/groovy/test/org/jetbrains/plugins/groovy/lang/formatter/FormatterTest.groovy b/plugins/groovy/test/org/jetbrains/plugins/groovy/lang/formatter/FormatterTest.groovy
index 01cb0f735a43..bea7f0742361 100644
--- a/plugins/groovy/test/org/jetbrains/plugins/groovy/lang/formatter/FormatterTest.groovy
+++ b/plugins/groovy/test/org/jetbrains/plugins/groovy/lang/formatter/FormatterTest.groovy
@@ -798,6 +798,8 @@ def foo() {
     }
   }
 
+  void testNoLineFeedsInGString() { doTest() }
+
   private void doGeeseTest() {
     GroovyCodeStyleSettings customSettings = myTempSettings.getCustomSettings(GroovyCodeStyleSettings.class)
     boolean oldvalue = customSettings.USE_FLYING_GEESE_BRACES
diff --git a/plugins/groovy/testdata/groovy/formatter/noLineFeedsInGString.test b/plugins/groovy/testdata/groovy/formatter/noLineFeedsInGString.test
new file mode 100644
index 000000000000..d01b36fdeb88
--- /dev/null
+++ b/plugins/groovy/testdata/groovy/formatter/noLineFeedsInGString.test
@@ -0,0 +1,3 @@
+print "                              {left(email.user?.raw, (length / 2).toInteger())}@${left(email.domain?.raw, (length - length / 2 - 1).toInteger())}"
+-----
+print "                              {left(email.user?.raw, (length / 2).toInteger())}@${left(email.domain?.raw, (length - length / 2 - 1).toInteger())}"