From 477bd4b948a7399bcb8ba057362c66278e6b3abf Mon Sep 17 00:00:00 2001
From: Fred Sundvik <fsundvik@gmail.com>
Date: Sun, 28 May 2017 14:49:58 +0300
Subject: [PATCH] Add prompt for re-downloading the utils

---
 util/wsl_install.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/util/wsl_install.sh b/util/wsl_install.sh
index 9df715b81..f9c7f6090 100644
--- a/util/wsl_install.sh
+++ b/util/wsl_install.sh
@@ -56,7 +56,19 @@ fi
 
 pushd "$dir"
 
-#install_utils
+if [ ! -d "$download_dir" ]; then
+    install_utils
+else
+    while true; do
+        echo
+        read -p "The utils seem to already be downloaded, do you want to re-download them and update to the newest version (Y/N) " res
+        case $res in
+            [Yy]* ) install_utils; break;;
+            [Nn]* ) break;;
+            * ) echo "Invalid answer";;
+        esac
+    done
+fi
 
 while true; do
     echo