From 71572e79f94bebee5ca795f5152def8e7fae3c77 Mon Sep 17 00:00:00 2001
From: Kouji Matsui <k@kekyo.net>
Date: Tue, 28 May 2024 20:02:21 +0900
Subject: [PATCH] Fixed could not retreive any commit information when project
 places into submodule.

---
 RelaxVersioner.Core/Utilities.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/RelaxVersioner.Core/Utilities.cs b/RelaxVersioner.Core/Utilities.cs
index 53d2a72..34d0c13 100644
--- a/RelaxVersioner.Core/Utilities.cs
+++ b/RelaxVersioner.Core/Utilities.cs
@@ -81,7 +81,9 @@ public static async Task<StructuredRepository> OpenRepositoryAsync(
     {
         var repository = await TraversePathToRootAsync(candidatePath, async path =>
         {
-            if (Directory.Exists(Path.Combine(path, ".git")))
+            var gitPath = Path.Combine(path, ".git");
+            if (Directory.Exists(gitPath) ||
+                File.Exists(gitPath))  // submodule
             {
                 var r = await Repository.Factory.OpenStructureAsync(path);
                 logger.Message(LogImportance.Low, "Repository opened, Path={0}", path);