wip

unbox.sh

@@ -8,7 +8,7 @@ function unbox_outer_stage(){
     
     apt install git util-linux
     
-	touch .repo_cache
+	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: "
@@ -16,10 +16,15 @@ function unbox_outer_stage(){
 			else
 				REMOTE=$chosen_repo
 			fi
-		echo $REMOTE
-		echo $REMOTE >> .repo_cache
 			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)