From 0f8530ef56643d6b6d4aa13565671fff92e9ad6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mikl=C3=B3s=20M=C3=A1rton?= <miklos.marton@gmail.com>
Date: Mon, 4 Mar 2013 20:27:59 +0100
Subject: [PATCH] Support for 'prefer-source' config setting, refs #553

---
 src/Composer/Command/ConfigCommand.php | 4 ++++
 src/Composer/Config.php                | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/Composer/Command/ConfigCommand.php b/src/Composer/Command/ConfigCommand.php
index 4c2e9e5d8..03f090231 100644
--- a/src/Composer/Command/ConfigCommand.php
+++ b/src/Composer/Command/ConfigCommand.php
@@ -255,6 +255,10 @@ EOT
                 function ($val) { return in_array($val, array('true', 'false', '1', '0'), true); },
                 function ($val) { return $val !== 'false' && (bool) $val; }
             ),
+            'prefer-source' => array(
+                function ($val) { return in_array($val, array('true', 'false', '1', '0'), true); },
+                function ($val) { return $val !== 'false' && (bool) $val; }
+            ),
             'notify-on-install' => array(
                 function ($val) { return in_array($val, array('true', 'false', '1', '0'), true); },
                 function ($val) { return $val !== 'false' && (bool) $val; }
diff --git a/src/Composer/Config.php b/src/Composer/Config.php
index 0d9aa22b7..ce79508ed 100644
--- a/src/Composer/Config.php
+++ b/src/Composer/Config.php
@@ -22,6 +22,7 @@ class Config
     public static $defaultConfig = array(
         'process-timeout' => 300,
         'use-include-path' => false,
+        'prefer-source' => false,
         'notify-on-install' => true,
         'github-protocols' => array('git', 'https', 'http'),
         'vendor-dir' => 'vendor',