Update dwmtitus-setup.sh

src/commands/applications-setup/dwmtitus-setup.sh

@@ -190,6 +190,107 @@ setupDisplayManager() {
     esac
     echo "Xorg installed successfully"
     echo "Setting up Display Manager"
+    currentdm="none"
+    for dm in gdm sddm lightdm; do
+        if systemctl is-active --quiet $dm.service; then
+            currentdm=$dm
+            break
+        fi
+    done
+    echo "Current display manager: $currentdm"
+    if [ "$currentdm" = "none" ]; then
+        DM="sddm"
+        echo "No display manager found, installing $DM"
+        case "$PACKAGER" in
+            pacman)
+                $ESCALATION_TOOL "$PACKAGER" -S --needed --noconfirm $DM
+                ;;
+            apt)
+                $ESCALATION_TOOL "$PACKAGER" install -y $DM
+                ;;
+            dnf)
+                $ESCALATION_TOOL "$PACKAGER" install -y $DM
+                ;;
+            *)
+                echo "Unsupported package manager: $PACKAGER"
+                exit 1
+                ;;
+        esac
+        echo "$DM installed successfully"
+        systemctl enable $DM
+
+        # Clear the screen
+        clear
+
+        # Prompt user for auto-login
+        echo "Do you want to enable auto-login?"
+        echo "Use arrow keys or j/k to navigate, Enter to select"
+        options=("Yes" "No")
+        selected=0
+
+        # Function to print menu
+        print_menu() {
+            for i in "${!options[@]}"; do
+                if [ $i -eq $selected ]; then
+                    echo "> ${options[$i]}"
+                else
+                    echo "  ${options[$i]}"
+                fi
+            done
+        }
+
+        # Handle user input
+        while true; do
+            print_menu
+            read -rsn1 key
+            case "$key" in
+                $'\x1B')  # ESC sequence for arrow keys
+                    read -rsn2 key
+                    case "$key" in
+                        '[A' | 'k') ((selected > 0)) && ((selected--));;  # Up arrow or k
+                        '[B' | 'j') ((selected < ${#options[@]}-1)) && ((selected++));;  # Down arrow or j
+                    esac
+                    ;;
+                '') break;;  # Enter key
+            esac
+            clear
+        done
+
+        if [ "${options[$selected]}" = "Yes" ]; then
+            echo "Configuring SDDM for autologin"
+            SDDM_CONF="/etc/sddm.conf"
+            if [ ! -f "$SDDM_CONF" ]; then
+                echo "[Autologin]" | sudo tee -a "$SDDM_CONF"
+                echo "User=$USER" | sudo tee -a "$SDDM_CONF"
+                echo "Session=dwm" | sudo tee -a "$SDDM_CONF"
+            else
+                sudo sed -i '/^\[Autologin\]/d' "$SDDM_CONF"
+                sudo sed -i '/^User=/d' "$SDDM_CONF"
+                sudo sed -i '/^Session=/d' "$SDDM_CONF"
+                echo "[Autologin]" | sudo tee -a "$SDDM_CONF"
+                echo "User=$USER" | sudo tee -a "$SDDM_CONF"
+                echo "Session=dwm" | sudo tee -a "$SDDM_CONF"
+            fi
+            echo "Checking if autologin group exists"
+            if ! getent group autologin > /dev/null; then
+                echo "Creating autologin group"
+                sudo groupadd autologin
+            else
+                echo "Autologin group already exists"
+            fi
+            echo "Adding user with UID 1000 to autologin group"
+            USER_UID_1000=$(getent passwd 1000 | cut -d: -f1)
+            if [ -n "$USER_UID_1000" ]; then
+                sudo usermod -aG autologin "$USER_UID_1000"
+                echo "User $USER_UID_1000 added to autologin group"
+            else
+                echo "No user with UID 1000 found - Auto login not possible"
+            fi
+        else
+            echo "Auto-login configuration skipped"
+        fi
+    fi
+    
 
     
 }