From 5f7344874b912d3f2800add6eee066bdf59f8320 Mon Sep 17 00:00:00 2001
From: Timothy Stack <timothyshanestack@gmail.com>
Date: Tue, 7 Apr 2015 17:24:56 -0700
Subject: [PATCH] [pretty] only start a new line after a comma if we're in a
 structure

---
 src/pretty_printer.hh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/pretty_printer.hh b/src/pretty_printer.hh
index c5abfb65..18a39bfb 100644
--- a/src/pretty_printer.hh
+++ b/src/pretty_printer.hh
@@ -101,10 +101,13 @@ public:
                     this->write_element(el);
                     continue;
                 case DT_COMMA:
-                    this->flush_values(true);
-                    this->write_element(el);
-                    this->start_new_line();
-                    continue;
+                    if (this->pp_depth > 0) {
+                        this->flush_values(true);
+                        this->write_element(el);
+                        this->start_new_line();
+                        continue;
+                    }
+                    break;
                 default:
                     break;
             }