From 8ac31cdc930338b8d824a69f5be95ade8e189a8f Mon Sep 17 00:00:00 2001
From: Klaus Silveira <contact@klaussilveira.com>
Date: Thu, 7 Jun 2012 00:55:56 -0300
Subject: [PATCH] Adding support to syntax highlighting for custom extensions,
 fixes #34. Thanks @attiks

---
 index.php                                |  1 +
 lib/Application/Utils.php                | 19 +++++++++++++++++--
 lib/Application/UtilsServiceProvider.php |  2 +-
 3 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index 037f878..a2d1e8a 100644
--- a/index.php
+++ b/index.php
@@ -15,6 +15,7 @@ require_once __DIR__.'/vendor/silex.phar';
 
 $app = new Silex\Application();
 $app['baseurl'] = $config['app']['baseurl'];
+$app['filetypes'] = $config['filetypes'];
 
 // Register Git and Twig libraries
 $app['autoloader']->registerNamespace('Git', __DIR__.'/lib');
diff --git a/lib/Application/Utils.php b/lib/Application/Utils.php
index f844e6d..78767a6 100644
--- a/lib/Application/Utils.php
+++ b/lib/Application/Utils.php
@@ -2,11 +2,20 @@
 
 namespace Application;
 
+use Silex\Application;
+
 /**
  * General helper class, mostly used for string parsing inside the application controllers
  */
 class Utils
 {
+    protected $app;
+
+    public function __construct(Application $app)
+    {
+        $this->app = $app;
+    }
+
     /**
      * Builds a breadcrumb array based on a path spec
      * 
@@ -209,8 +218,14 @@ class Utils
                 return 'image';
             case 'bmp':
                 return 'image';
-            default:
-                return 'text';
+        }
+
+        if (!empty($this->app['filetypes'])) {
+            foreach ($this->app['filetypes'] as $ext => $type) {
+                if ($fileType == $ext) {
+                    return $type;
+                }
+            }
         }
     }
 
diff --git a/lib/Application/UtilsServiceProvider.php b/lib/Application/UtilsServiceProvider.php
index 2be4370..20d5367 100644
--- a/lib/Application/UtilsServiceProvider.php
+++ b/lib/Application/UtilsServiceProvider.php
@@ -16,7 +16,7 @@ class UtilsServiceProvider implements ServiceProviderInterface
     public function register(Application $app)
     {
         $app['utils'] = function () use ($app) {
-            return new Utils;
+            return new Utils($app);
         };
     }
 }
\ No newline at end of file