From 25746e9844a6333798e0be6fb0749a18aea73ba6 Mon Sep 17 00:00:00 2001
From: John <john@johng.cn>
Date: Wed, 14 Aug 2019 22:18:31 +0800
Subject: [PATCH] adding gres

---
 os/gres/gres.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/os/gres/gres.go b/os/gres/gres.go
index 4c754fc83..b7fffff38 100644
--- a/os/gres/gres.go
+++ b/os/gres/gres.go
@@ -49,6 +49,14 @@ func Get(path string) *File {
 	return defaultResource.Get(path)
 }
 
+// GetWithIndex searches file with <path>, if the file is directory
+// it then does index files searching under this directory.
+//
+// GetWithIndex is usually used for http static file service.
+func GetWithIndex(path string, indexFiles []string) *File {
+	return defaultResource.GetWithIndex(path, indexFiles)
+}
+
 // Contains checks whether the <path> exists in the default resource object.
 func Contains(path string) bool {
 	return defaultResource.Contains(path)