From 8c9b160a56c4dfb85ad401fb999ac314c5896759 Mon Sep 17 00:00:00 2001
From: Chris Kankiewicz <Chris@ChrisKankiewicz.com>
Date: Tue, 7 Jan 2020 13:13:00 -0700
Subject: [PATCH] Parse any file named README as long as it's a text file

---
 app/Controllers/DirectoryController.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/Controllers/DirectoryController.php b/app/Controllers/DirectoryController.php
index 90d708c..53c3e3e 100644
--- a/app/Controllers/DirectoryController.php
+++ b/app/Controllers/DirectoryController.php
@@ -139,7 +139,10 @@ class DirectoryController
      */
     protected function readme($path): SplFileInfo
     {
-        $readmes = Finder::create()->in($path)->depth(0)->name('/^README\.(?:md|txt)$/i');
+        $readmes = Finder::create()->in($path)->depth(0)->name('/^README(?:\..+)?$/i');
+        $readmes->filter(function (SplFileInfo $file) {
+            return (bool) preg_match('/text\/.+/', mime_content_type($file->getPathname()));
+        });
         $readmes->sort(function (SplFileInfo $file1, SplFileInfo $file2) {
             return $file1->getExtension() <=> $file2->getExtension();
         });