setup.sh: added user_paths as setup

setup.sh

@@ -32,3 +32,9 @@ cp "./nvim" "$HOME/.config/nvim/init.vim"
 # TMUX
 cp "./tmux.conf" "$HOME/.tmux.conf"
 
+
+# PATH VARS
+if [ -f "$HOME/.user_paths" ]; then
+    add_string_to_file "$HOME/.bashrc" "# PATH FILE"
+    add_string_to_file "$HOME/.bashrc" "source $HOME/.user_paths" && source "$HOME/.bashrc"
+fi