From 2d6af16bf6d051cb3014c9970f3ea813e54f73b0 Mon Sep 17 00:00:00 2001
From: "matej.risek" <matej.risek@hashicorp.com>
Date: Tue, 9 May 2023 11:54:55 +0200
Subject: git: add a clone option to allow for shallow cloning of submodules

This option matches the git clone option --shallow-submodules.
https://git-scm.com/docs/git-clone#Documentation/git-clone.txt---no-shallow-submodules
---
 repository.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'repository.go')

diff --git a/repository.go b/repository.go
index 287b597..33a9d69 100644
--- a/repository.go
+++ b/repository.go
@@ -900,7 +900,13 @@ func (r *Repository) clone(ctx context.Context, o *CloneOptions) error {
 		if o.RecurseSubmodules != NoRecurseSubmodules {
 			if err := w.updateSubmodules(&SubmoduleUpdateOptions{
 				RecurseSubmodules: o.RecurseSubmodules,
-				Auth:              o.Auth,
+				Depth: func() int {
+					if o.ShallowSubmodules {
+						return 1
+					}
+					return 0
+				}(),
+				Auth: o.Auth,
 			}); err != nil {
 				return err
 			}
-- 
cgit