add control for Vim-script

install.sh

@@ -5,4 +5,12 @@ for file in $(find . -maxdepth 1 -name ".*" -type f  -printf "%f\n" ); do
     fi
     ln -s $PWD/$file ~/$file
 done
+ if hash vim-addon  2>/dev/null; then
+         echo "vim-addon (vim-scripts)  installed"
+     else
+         echo "vim-addon (vim-scripts) not installed, running 'sudo apt update; sudo apt install bc'"
+         sudo apt update; sudo apt install vim-scripts
+exit
+fi
+
 echo "Installed"