gn format: Add 'outputs' to preferred-multiline lists

tools/gn/command_format.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <sstream>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/strings/string_split.h"
 #include "tools/gn/commands.h"
@@ skipping 271 matching lines @@
 }
 
 void Printer::AnnotatePreferedMultilineAssignment(const BinaryOpNode* binop) {
   const IdentifierNode* ident = binop->left()->AsIdentifier();
   const ListNode* list = binop->right()->AsList();
   // This is somewhat arbitrary, but we include the 'deps'- and 'sources'-like
   // things, but not flags things.
   if (binop->op().value() == "=" && ident && list &&
       (ident->value().value() == "data" ||
        ident->value().value() == "datadeps" ||
        ident->value().value() == "deps" || ident->value().value() == "inputs" ||

[tfarina, 2014/12/03 21:19:12]

would you mind moving the "inputs" part into its own line? I think that will
read better.

+       ident->value().value() == "outputs" ||
        ident->value().value() == "public" ||
        ident->value().value() == "public_deps" ||
        ident->value().value() == "sources")) {
     const_cast<ListNode*>(list)->set_prefer_multiline(true);
   }
 }
 
 bool Printer::ShouldAddBlankLineInBetween(const ParseNode* a,
                                           const ParseNode* b) {
   LocationRange a_range = a->GetRange();
@@ skipping 701 matching lines @@
       }
     } else {
       printf("%s", output_string.c_str());
     }
   }
 
   return 0;
 }
 
 }  // namespace commands