From 14f303038ec66e40565edf5f0c70effc5d3991a8 Mon Sep 17 00:00:00 2001
From: leo <longshuang@msn.cn>
Date: Wed, 27 Jan 2021 11:48:01 +0800
Subject: [PATCH] feature<CommitViewer>: add image formats that WPF supported

---
 src/UI/CommitViewer.xaml.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/UI/CommitViewer.xaml.cs b/src/UI/CommitViewer.xaml.cs
index 3659adb9..5fadc7d0 100644
--- a/src/UI/CommitViewer.xaml.cs
+++ b/src/UI/CommitViewer.xaml.cs
@@ -477,7 +477,13 @@ namespace SourceGit.UI {
         }
 
         private bool IsImage(string path) {
-            return path.EndsWith(".png") || path.EndsWith(".jpg") || path.EndsWith(".jpeg") || path.EndsWith(".ico") || path.EndsWith(".bmp") || path.EndsWith(".svg");
+            return path.EndsWith(".png") || 
+                path.EndsWith(".jpg") || 
+                path.EndsWith(".jpeg") || 
+                path.EndsWith(".ico") || 
+                path.EndsWith(".bmp") ||
+                path.EndsWith(".tiff") ||
+                path.EndsWith(".gif");
         }
 
         private void OnPreviewContextMenuOpening(object sender, ContextMenuEventArgs e) {