From 7d7b46ba21611423832136a77928400e770c26af Mon Sep 17 00:00:00 2001
From: jedi <git@m.j3d1.de>
Date: Fri, 31 Jan 2020 22:39:18 +0100
Subject: [PATCH] wip

---
 unbox.sh | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/unbox.sh b/unbox.sh
index 6a5b90f..133f43f 100755
--- a/unbox.sh
+++ b/unbox.sh
@@ -8,18 +8,23 @@ function unbox_outer_stage(){
     
     apt install git util-linux
     
-	touch .repo_cache
-    select chosen_repo in other $(cat .repo_cache | sort | uniq); do
-		if [ "${chosen_repo}" = "other" ]; then
-			echo -n "git repository url: "
-			read REMOTE
-		else
-			REMOTE=$chosen_repo
-		fi
-		echo $REMOTE
-		echo $REMOTE >> .repo_cache
-		break
-    done
+	if [ -e .repo_cache ]; then
+		select chosen_repo in other $(cat .repo_cache | sort | uniq); do
+			if [ "${chosen_repo}" = "other" ]; then
+				echo -n "git repository url: "
+				read REMOTE
+			else
+				REMOTE=$chosen_repo
+			fi
+			break
+		done
+	else
+		echo -n "git repository url: "
+		read REMOTE
+	fi
+	
+	echo $REMOTE
+	echo $REMOTE >> .repo_cache
     
     if [ -e repo ]; then
         (cd repo; git pull)