Better support for noroot

tforgione.sh

@@ -109,6 +109,11 @@ ask_for_dotfiles() {
 }
 
 ask_for_neovim() {
+    if [ $sudo_available -eq 0 ]; then
+        warn_n "can't install neovim without sudo"
+        return
+    fi
+
     yes_no_ask "do you wish to install and configure neovim?"
     if [ $? -ne 0 ]; then
         return
@@ -135,6 +140,11 @@ ask_for_rust() {
 }
 
 ask_for_python() {
+    if [ $sudo_available -eq 0 ]; then
+        warn_n "can't install python without sudo"
+        return
+    fi
+
     yes_no_ask "do you wish to install and configure python?"
     if [ $? -ne 0 ]; then
         return
@@ -144,6 +154,11 @@ ask_for_python() {
 }
 
 ask_for_nodejs() {
+    if [ $sudo_available -eq 0 ]; then
+        warn_n "can't install node without sudo"
+        return
+    fi
+
     yes_no_ask "do you wish to install and configure nodejs?"
     if [ $? -ne 0 ]; then
         return
@@ -156,8 +171,12 @@ ask_for_nodejs() {
 }
 
 ask_for_hyprland() {
+    if [ $sudo_available -eq 0 ]; then
+        return
+    fi
+
     if [ $has_pacman -ne 1 ]; then
-        warn_n "tforgione's installer does not support this os for setting up hyprland"
+        warn_n "can't install hyprland on this OS"
         return
     fi
 
@@ -309,6 +328,11 @@ run() {
             export UPDATE_CHECK=weekly
             export UPDATE_CHECK_TYPE=sliding
             $HOME/.config/dotfiles/bin/update postpone
+
+            if [ $sudo_available -eq 0 ]; then
+                mkdir -p $HOME/.config/dotfiles/.data
+                touch $HOME/.config/dotfiles/.data/noroot
+            fi
         fi
     fi