Added -y option for install script

install

@@ -59,6 +59,11 @@ else
   fzf_cmd="$ruby $fzf_base/fzf"
 fi
 
+if [[ $1 == "-y" ]] ; then
+  # If install -y is called, force auto completion and key_bindings to be enabled
+  auto_completion=0
+  key_bindings=0
+else
   # Auto-completion
   read -p "Do you want to add auto-completion support? ([y]/n) " -n 1 -r
   echo
@@ -70,6 +75,7 @@ read -p "Do you want to add key bindings? ([y]/n) " -n 1 -r
   echo
   [[ ! $REPLY =~ ^[Nn]$ ]]
   key_bindings=$?
+fi
 
 echo
 for shell in bash zsh; do