clang-format: [JS] Add a special case for indenting function literals.

Before:
  var func =
      function() {
        doSomething();
      };

After:
  var func =
      function() {
    doSomething();
  };

This is a very narrow special case which fixes most of the discrepency
with what our users do. In the long run, we should try to come up with
a more generic fix for indenting these.

llvm-svn: 240014

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 6479805b16f..15d62eb66c3 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -294,6 +294,10 @@ TEST_F(FormatTestJS, FunctionLiterals) {
   verifyFormat("var func = function() {\n"
                "  return 1;\n"
                "};");
+  verifyFormat("var func =  //\n"
+               "    function() {\n"
+               "  return 1;\n"
+               "};");
   verifyFormat("return {\n"
                "  body: {\n"
                "    setAttribute: function(key, val) { this[key] = val; },\n"