From d97cb0fe5cfa83586aac83e14ca0c944cff50add Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Gr=C3=B6nke?= <stefan@gronke.org>
Date: Thu, 8 Dec 2016 09:39:43 -0800
Subject: [PATCH] Check if files are a symlink (#20)

* rename utlis.go to utils.go

* TreeEntry IsLink function
---
 tree_entry.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tree_entry.go b/tree_entry.go
index d3eefee1f..175431673 100644
--- a/tree_entry.go
+++ b/tree_entry.go
@@ -81,6 +81,11 @@ func (te *TreeEntry) IsDir() bool {
 	return te.mode == EntryModeTree
 }
 
+// IsLink if the entry is a symlink
+func (te *TreeEntry) IsLink() bool {
+	return te.mode == EntryModeSymlink
+}
+
 // Blob retrun the blob object the entry
 func (te *TreeEntry) Blob() *Blob {
 	return &Blob{