Fix bugs

tforgione.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env sh
 
 # This script installs the default things for having a stylish zsh
+user=$USER
 user_shell=`getent passwd $USER | cut -f7 -d:`
 
 info() {
@@ -154,6 +155,7 @@ clone_dotfiles() {
 
         echo "# Checks that the update is done weekly, if its not done, prints a nice message" > $HOME/.config/dotfiles/zsh/extraconfig.zsh
         echo "export UPDATE_CHECK=weekly" >> $HOME/.config/dotfiles/zsh/extraconfig.zsh
+        echo "export UPDATE_CHECK_TYPE=sliding" >> $HOME/.config/dotfiles/zsh/extraconfig.zsh
 
         mkdir -p $HOME/.config/dotfiles/.data