CLEANUP v1

v2/debian-plasma.sh

@@ -0,0 +1,142 @@
+#!/bin/bash
+set -euo pipefail
+
+##########################
+# Color helpers
+##########################
+tput_reset() { tput sgr0; }
+tput_black() { tput setaf 0; }
+tput_red() { tput setaf 1; }
+tput_green() { tput setaf 2; }
+tput_yellow() { tput setaf 3; }
+tput_blue() { tput setaf 4; }
+tput_purple() { tput setaf 5; }
+tput_cyan() { tput setaf 6; }
+tput_gray() { tput setaf 7; }
+
+##########################
+# Use exported variables from main detection script
+##########################
+OS="${DETECTED_OS}"
+DDE="${DETECTED_DE}"
+DE="${SELECTED_DE:-none}"
+TWM="${SELECTED_TWM:-none}"
+INSTALL_LEVEL="${INSTALL_LEVEL:-minimal}"
+
+##########################
+# 4. Desktop Environment installation
+##########################
+tput_yellow
+echo "Installing KDE Plasma..."
+tput_reset
+
+#detect if KDE Plasma and SDDM are installed and if not install them
+if [[ -z "$DDE" ]]; then
+    tput_cyan
+    echo
+    echo "No Desktop Environment detected. Installing KDE Plasma (light setup with SDDM)..."
+    tput_reset
+
+    sudo apt update
+    sudo apt install -y --no-install-recommends sddm \
+    plasma-desktop \
+    dolphin \
+    konsole \
+    kate \
+    plasma-nm \
+    plasma-workspace \
+    kde-config-gtk-style \
+    kde-config-sddm \
+    plasma-discover \
+    plasma-discover-common \
+    plasma-discover-backend-snap \
+    plasma-discover-backend-flatpak \
+    plasma-discover-backend-fwupd \
+    kscreen
+
+    # Enable SDDM as the display manager
+    sudo systemctl enable sddm
+
+    # Enable graphical target
+    sudo systemctl set-default graphical.target
+
+    # Rebuild Discover cache
+    kbuildsycoca6
+
+    tput_green
+    echo
+    echo "KDE Plasma with SDDM installed successfully."
+    echo "You can reboot now to start KDE Plasma."
+    tput_reset
+else
+    tput_cyan
+    echo
+    echo "You already have $DE installed."
+    tput_reset
+
+    # Check if LightDM is installed and active
+    if systemctl is-active --quiet lightdm; then
+        tput_yellow
+        echo
+        echo "LightDM is currently active. Replacing with SDDM..."
+        tput_reset
+
+        # Disable and remove LightDM
+        sudo systemctl disable lightdm
+        sudo apt purge -y lightdm lightdm-gtk-greeter
+
+        # Install and enable SDDM
+        sudo apt install -y sddm
+        sudo systemctl enable sddm
+
+        # Enable graphical target
+        sudo systemctl set-default graphical.target
+
+        tput_green
+        echo
+        echo "LightDM removed and replaced with SDDM."
+        tput_reset
+    else
+        tput_cyan
+        echo
+        echo "No LightDM detected, leaving current display manager unchanged."
+        tput_reset
+    fi
+fi
+
+#cleanup unwanted packages
+    # Packages to remove
+    #packages=("vim" "vim-runtime" "vim-common" "vim-tiny" "mousepad" "parole")  
+    #sudo apt-mark manual xfce4-goodies
+    
+    # Function to check if a package is installed
+    is_package_installed() {
+        dpkg -s "$1" &> /dev/null
+    }
+
+    # Iterate over each package
+    for package in "${packages[@]}"; do
+        if is_package_installed "$package"; then
+            echo "Removing $package..."
+            sudo apt-get purge -y "$package"
+        else
+            echo "$package is not installed, skipping."
+        fi
+
+        # Optional double-check
+        if ! is_package_installed "$package"; then
+            echo "$package successfully removed."
+        else
+            echo "$package is still installed. Check manually."
+        fi
+
+        echo "----------------------------"
+    done
+
+    # Resolving network issues
+    sudo mv /etc/network/interfaces /etc/network/interfaces.bak
+    sudo systemctl restart NetworkManager
+
+    # Remove leftover dependencies
+    sudo apt-get autoremove -y
+