From 90f2a9f4064eccbcaa253af8c7209d8b702c026a Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Tue, 27 Dec 2011 11:33:43 +0100
Subject: [PATCH] Use JSON_PRETTY_PRINT option when dumping JSON to help
 debugging

---
 src/Composer/Json/JsonFile.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Json/JsonFile.php b/src/Composer/Json/JsonFile.php
index 945410c24..22aa4d265 100644
--- a/src/Composer/Json/JsonFile.php
+++ b/src/Composer/Json/JsonFile.php
@@ -15,6 +15,11 @@ namespace Composer\Json;
 use Composer\Repository\RepositoryManager;
 use Composer\Composer;
 
+// defined as of PHP 5.4
+if (!defined('JSON_PRETTY_PRINT')) {
+    define('JSON_PRETTY_PRINT', 128);
+}
+
 /**
  * Reads/writes json files.
  *
@@ -91,7 +96,7 @@ class JsonFile
                 );
             }
         }
-        file_put_contents($this->path, json_encode($hash));
+        file_put_contents($this->path, json_encode($hash, JSON_PRETTY_PRINT));
     }
 
     /**