clang-format: [JS] More aggressively keep array literals on one line.

Before:
  var aaaaa: List<SomeThing> = [
    new SomeThingAAAAAAAAAAAA(),
    new SomeThingBBBBBBBBB()
  ];

After:
  var aaaaa: List<SomeThing> =
      [new SomeThingAAAAAAAAAAAA(), new SomeThingBBBBBBBBB()];

llvm-svn: 238909

1 files changed, 2 insertions, 1 deletions

diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index 6b59cb365cc..993eb1d8b86 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -1627,7 +1627,8 @@ unsigned TokenAnnotator::splitPenalty(const AnnotatedLine &Line,
     // Slightly prefer formatting local lambda definitions like functions.
     if (Right.is(TT_LambdaLSquare) && Left.is(tok::equal))
       return 50;
-    if (!Right.isOneOf(TT_ObjCMethodExpr, TT_LambdaLSquare))
+    if (!Right.isOneOf(TT_ObjCMethodExpr, TT_LambdaLSquare,
+                       TT_ArrayInitializerLSquare))
       return 500;
   }