1 files changed, 14 insertions, 4 deletions
diff --git a/main.go b/main.go
index b5431b6..0f0ee1a 100644
--- a/main.go
+++ b/main.go
@@ -125,10 +125,20 @@ func clone() {
 			badExit(err)
 		}
 
-		// update go.sum and go.mod
-		// todo: only do this if they don't exist?
-		// todo: make these git commit metadata
-		pb.RedoGoMod()
+		if err := pb.ValidGoSum(); err != nil {
+			// update go.sum and go.mod
+			if err := pb.RunStrict([]string{"go-mod-clean"}); err != nil {
+				log.Info("")
+				log.Info("Do you have go-mod-clean? Otherwise:")
+				log.Info("  go install go.wit.com/apps/go-mod-clean@latest")
+				log.Info("")
+				badExit(err)
+			}
+		}
+		if err := pb.ValidGoSum(); err != nil {
+			log.Info("could not generate valid go.sum file")
+			badExit(err)
+		}
 
 		// double check it actually downloaded
 		fullgitdir := filepath.Join(forge.GetGoSrc(), argv.Repo, ".git")