From 41a2bf74ed78352fc9450db6f23b73a949358087 Mon Sep 17 00:00:00 2001
From: Daniel Jasper <djasper@google.com>
Date: Mon, 21 Dec 2015 13:52:19 +0000
Subject: [PATCH] clang-format: [JS] Change Google-style default for aligning
 operands.

The style guide allows both, but apparently, this is the more dominant use.

llvm-svn: 256154
---
 clang/lib/Format/Format.cpp             |  1 +
 clang/unittests/Format/FormatTestJS.cpp | 16 ++++++++--------
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 9b9a1b3..b997486 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -578,6 +578,7 @@ FormatStyle getGoogleStyle(FormatStyle::LanguageKind Language) {
     GoogleStyle.SpacesBeforeTrailingComments = 1;
   } else if (Language == FormatStyle::LK_JavaScript) {
     GoogleStyle.AlignAfterOpenBracket = FormatStyle::BAS_AlwaysBreak;
+    GoogleStyle.AlignOperands = false;
     GoogleStyle.AllowShortFunctionsOnASingleLine = FormatStyle::SFS_Inline;
     GoogleStyle.AlwaysBreakBeforeMultilineStrings = false;
     GoogleStyle.BreakBeforeTernaryOperators = false;
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index d9b90de..fdcc0b7 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -80,8 +80,8 @@ TEST_F(FormatTestJS, UnderstandsJavaScriptOperators) {
                "  q();",
                getGoogleJSStyleWithColumns(20));
   verifyFormat("var x = aaaaaaaaaa ?\n"
-               "            bbbbbb :\n"
-               "            ccc;",
+               "    bbbbbb :\n"
+               "    ccc;",
                getGoogleJSStyleWithColumns(20));
 
   verifyFormat("var b = a.map((x) => x + 1);");
@@ -530,11 +530,11 @@ TEST_F(FormatTestJS, ArrowFunctions) {
                "};");
   verifyFormat("var a = a.aaaaaaa(\n"
                "    (a: a) => aaaaaaaaaaaaaaaaaaaaaaaaa(bbbbbbbbb) &&\n"
-               "              aaaaaaaaaaaaaaaaaaaaaaaaa(bbbbbbb));");
+               "        aaaaaaaaaaaaaaaaaaaaaaaaa(bbbbbbb));");
   verifyFormat("var a = a.aaaaaaa(\n"
                "    (a: a) => aaaaaaaaaaaaaaaaaaaaa(bbbbbbbbb) ?\n"
-               "                  aaaaaaaaaaaaaaaaaaaaa(bbbbbbb) :\n"
-               "                  aaaaaaaaaaaaaaaaaaaaa(bbbbbbb));");
+               "        aaaaaaaaaaaaaaaaaaaaa(bbbbbbb) :\n"
+               "        aaaaaaaaaaaaaaaaaaaaa(bbbbbbb));");
 
   // FIXME: This is bad, we should be wrapping before "() => {".
   verifyFormat("someFunction(() => {\n"
@@ -589,7 +589,7 @@ TEST_F(FormatTestJS, TryCatch) {
 
 TEST_F(FormatTestJS, StringLiteralConcatenation) {
   verifyFormat("var literal = 'hello ' +\n"
-               "              'world';");
+               "    'world';");
 }
 
 TEST_F(FormatTestJS, RegexLiteralClassification) {
@@ -859,7 +859,7 @@ TEST_F(FormatTestJS, TemplateStrings) {
                getGoogleJSStyleWithColumns(35)); // Barely fits.
   EXPECT_EQ("var x = `hello\n"
             "  ${world}` >=\n"
-            "        some();",
+            "    some();",
             format("var x =\n"
                    "    `hello\n"
                    "  ${world}` >= some();",
@@ -884,7 +884,7 @@ TEST_F(FormatTestJS, TemplateStrings) {
   // are first token in line.
   verifyFormat(
       "var a = aaaaaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
-      "        `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`;");
+      "    `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`;");
 
   // Two template strings.
   verifyFormat("var x = `hello` == `hello`;");
-- 
2.7.4