From 3f06a3ba4b72816d3416111e11b41c954a4c5804 Mon Sep 17 00:00:00 2001
From: Michal Lula <lulamichal@gmail.com>
Date: Wed, 2 Oct 2019 16:33:44 +0200
Subject: [PATCH] :spakrles: add git submodules support

---
 cmd/git-sync/main.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cmd/git-sync/main.go b/cmd/git-sync/main.go
index 872338e..e73ef46 100644
--- a/cmd/git-sync/main.go
+++ b/cmd/git-sync/main.go
@@ -452,6 +452,14 @@ func addWorktreeAndSwap(ctx context.Context, gitRoot, dest, branch, rev string,
 	}
 	log.V(0).Info("reset worktree to hash", "path", worktreePath, "hash", hash)
 
+	// Update submodules
+
+	_, err = runCommand(ctx, worktreePath, *flGitCmd, "submodule", "update", "--init", "--recursive")
+	if err != nil {
+		return err
+	}
+	log.V(0).Info("updating submodules")
+
 	if *flChmod != 0 {
 		// set file permissions
 		_, err = runCommand(ctx, "", "chmod", "-R", strconv.Itoa(*flChmod), worktreePath)