added required partitioning package installations

examples/danklinux/cmd/dms/commands_brightness.go

@@ -0,0 +1,303 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/AvengeMedia/danklinux/internal/server/brightness"
+	"github.com/spf13/cobra"
+)
+
+var brightnessCmd = &cobra.Command{
+	Use:   "brightness",
+	Short: "Control device brightness",
+	Long:  "Control brightness for backlight and LED devices (use --ddc to include DDC/I2C monitors)",
+}
+
+var brightnessListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List all brightness devices",
+	Long:  "List all available brightness devices with their current values",
+	Run:   runBrightnessList,
+}
+
+var brightnessSetCmd = &cobra.Command{
+	Use:   "set <device_id> <percent>",
+	Short: "Set brightness for a device",
+	Long:  "Set brightness percentage (0-100) for a specific device",
+	Args:  cobra.ExactArgs(2),
+	Run:   runBrightnessSet,
+}
+
+var brightnessGetCmd = &cobra.Command{
+	Use:   "get <device_id>",
+	Short: "Get brightness for a device",
+	Long:  "Get current brightness percentage for a specific device",
+	Args:  cobra.ExactArgs(1),
+	Run:   runBrightnessGet,
+}
+
+func init() {
+	brightnessListCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+	brightnessSetCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+	brightnessSetCmd.Flags().Bool("exponential", false, "Use exponential brightness scaling")
+	brightnessSetCmd.Flags().Float64("exponent", 1.2, "Exponent for exponential scaling (default 1.2)")
+	brightnessGetCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+
+	brightnessCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableSubCommands}}
+
+Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasHelpSubCommands}}
+
+Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
+  {{rpad .Name .NamePadding}} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableSubCommands}}
+
+Use "{{.CommandPath}} [command] --help" for more information about a command.{{end}}
+`)
+
+	brightnessListCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessSetCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessGetCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessCmd.AddCommand(brightnessListCmd, brightnessSetCmd, brightnessGetCmd)
+}
+
+func runBrightnessList(cmd *cobra.Command, args []string) {
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+
+	allDevices := []brightness.Device{}
+
+	sysfs, err := brightness.NewSysfsBackend()
+	if err != nil {
+		log.Debugf("Failed to initialize sysfs backend: %v", err)
+	} else {
+		devices, err := sysfs.GetDevices()
+		if err != nil {
+			log.Debugf("Failed to get sysfs devices: %v", err)
+		} else {
+			allDevices = append(allDevices, devices...)
+		}
+	}
+
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err != nil {
+			fmt.Printf("Warning: Failed to initialize DDC backend: %v\n", err)
+		} else {
+			time.Sleep(100 * time.Millisecond)
+			devices, err := ddc.GetDevices()
+			if err != nil {
+				fmt.Printf("Warning: Failed to get DDC devices: %v\n", err)
+			} else {
+				allDevices = append(allDevices, devices...)
+			}
+			ddc.Close()
+		}
+	}
+
+	if len(allDevices) == 0 {
+		fmt.Println("No brightness devices found")
+		return
+	}
+
+	maxIDLen := len("Device")
+	maxNameLen := len("Name")
+	for _, dev := range allDevices {
+		if len(dev.ID) > maxIDLen {
+			maxIDLen = len(dev.ID)
+		}
+		if len(dev.Name) > maxNameLen {
+			maxNameLen = len(dev.Name)
+		}
+	}
+
+	idPad := maxIDLen + 2
+	namePad := maxNameLen + 2
+
+	fmt.Printf("%-*s  %-12s  %-*s  %s\n", idPad, "Device", "Class", namePad, "Name", "Brightness")
+
+	sepLen := idPad + 2 + 12 + 2 + namePad + 2 + 15
+	for i := 0; i < sepLen; i++ {
+		fmt.Print("─")
+	}
+	fmt.Println()
+
+	for _, device := range allDevices {
+		fmt.Printf("%-*s  %-12s  %-*s  %3d%%\n",
+			idPad,
+			device.ID,
+			device.Class,
+			namePad,
+			device.Name,
+			device.CurrentPercent,
+		)
+	}
+}
+
+func runBrightnessSet(cmd *cobra.Command, args []string) {
+	deviceID := args[0]
+	var percent int
+	if _, err := fmt.Sscanf(args[1], "%d", &percent); err != nil {
+		log.Fatalf("Invalid percent value: %s", args[1])
+	}
+
+	if percent < 0 || percent > 100 {
+		log.Fatalf("Percent must be between 0 and 100")
+	}
+
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+	exponential, _ := cmd.Flags().GetBool("exponential")
+	exponent, _ := cmd.Flags().GetFloat64("exponent")
+
+	// For backlight/leds devices, try logind backend first (requires D-Bus connection)
+	parts := strings.SplitN(deviceID, ":", 2)
+	if len(parts) == 2 && (parts[0] == "backlight" || parts[0] == "leds") {
+		subsystem := parts[0]
+		name := parts[1]
+
+		// Initialize backends needed for logind approach
+		sysfs, err := brightness.NewSysfsBackend()
+		if err != nil {
+			log.Debugf("NewSysfsBackend failed: %v", err)
+		} else {
+			logind, err := brightness.NewLogindBackend()
+			if err != nil {
+				log.Debugf("NewLogindBackend failed: %v", err)
+			} else {
+				defer logind.Close()
+
+				// Get device info to convert percent to value
+				dev, err := sysfs.GetDevice(deviceID)
+				if err == nil {
+					// Calculate hardware value using the same logic as Manager.setViaSysfsWithLogind
+					value := sysfs.PercentToValueWithExponent(percent, dev, exponential, exponent)
+
+					// Call logind with hardware value
+					if err := logind.SetBrightness(subsystem, name, uint32(value)); err == nil {
+						log.Debugf("set %s to %d%% (%d) via logind", deviceID, percent, value)
+						fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+						return
+					} else {
+						log.Debugf("logind.SetBrightness failed: %v", err)
+					}
+				} else {
+					log.Debugf("sysfs.GetDeviceByID failed: %v", err)
+				}
+			}
+		}
+	}
+
+	// Fallback to direct sysfs (requires write permissions)
+	sysfs, err := brightness.NewSysfsBackend()
+	if err == nil {
+		if err := sysfs.SetBrightnessWithExponent(deviceID, percent, exponential, exponent); err == nil {
+			fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+			return
+		}
+		log.Debugf("sysfs.SetBrightness failed: %v", err)
+	} else {
+		log.Debugf("NewSysfsBackend failed: %v", err)
+	}
+
+	// Try DDC if requested
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err == nil {
+			defer ddc.Close()
+			time.Sleep(100 * time.Millisecond)
+			if err := ddc.SetBrightnessWithExponent(deviceID, percent, exponential, exponent, nil); err == nil {
+				fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+				return
+			}
+			log.Debugf("ddc.SetBrightness failed: %v", err)
+		} else {
+			log.Debugf("NewDDCBackend failed: %v", err)
+		}
+	}
+
+	log.Fatalf("Failed to set brightness for device: %s", deviceID)
+}
+
+func runBrightnessGet(cmd *cobra.Command, args []string) {
+	deviceID := args[0]
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+
+	allDevices := []brightness.Device{}
+
+	sysfs, err := brightness.NewSysfsBackend()
+	if err == nil {
+		devices, err := sysfs.GetDevices()
+		if err == nil {
+			allDevices = append(allDevices, devices...)
+		}
+	}
+
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err == nil {
+			defer ddc.Close()
+			time.Sleep(100 * time.Millisecond)
+			devices, err := ddc.GetDevices()
+			if err == nil {
+				allDevices = append(allDevices, devices...)
+			}
+		}
+	}
+
+	for _, device := range allDevices {
+		if device.ID == deviceID {
+			fmt.Printf("%s: %d%% (%d/%d)\n",
+				device.ID,
+				device.CurrentPercent,
+				device.Current,
+				device.Max,
+			)
+			return
+		}
+	}
+
+	log.Fatalf("Device not found: %s", deviceID)
+}

examples/danklinux/cmd/dms/commands_common.go

@@ -0,0 +1,370 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/AvengeMedia/danklinux/internal/plugins"
+	"github.com/AvengeMedia/danklinux/internal/server"
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Show version information",
+	Run:   runVersion,
+}
+
+var runCmd = &cobra.Command{
+	Use:   "run",
+	Short: "Launch quickshell with DMS configuration",
+	Long:  "Launch quickshell with DMS configuration (qs -c dms)",
+	Run: func(cmd *cobra.Command, args []string) {
+		daemon, _ := cmd.Flags().GetBool("daemon")
+		session, _ := cmd.Flags().GetBool("session")
+		if daemon {
+			runShellDaemon(session)
+		} else {
+			runShellInteractive(session)
+		}
+	},
+}
+
+var restartCmd = &cobra.Command{
+	Use:   "restart",
+	Short: "Restart quickshell with DMS configuration",
+	Long:  "Kill existing DMS shell processes and restart quickshell with DMS configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		restartShell()
+	},
+}
+
+var restartDetachedCmd = &cobra.Command{
+	Use:    "restart-detached <pid>",
+	Hidden: true,
+	Args:   cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		runDetachedRestart(args[0])
+	},
+}
+
+var killCmd = &cobra.Command{
+	Use:   "kill",
+	Short: "Kill running DMS shell processes",
+	Long:  "Kill all running quickshell processes with DMS configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		killShell()
+	},
+}
+
+var ipcCmd = &cobra.Command{
+	Use:   "ipc",
+	Short: "Send IPC commands to running DMS shell",
+	Long:  "Send IPC commands to running DMS shell (qs -c dms ipc <args>)",
+	Run: func(cmd *cobra.Command, args []string) {
+		runShellIPCCommand(args)
+	},
+}
+
+var debugSrvCmd = &cobra.Command{
+	Use:   "debug-srv",
+	Short: "Start the debug server",
+	Long:  "Start the Unix socket debug server for DMS",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := startDebugServer(); err != nil {
+			log.Fatalf("Error starting debug server: %v", err)
+		}
+	},
+}
+
+var pluginsCmd = &cobra.Command{
+	Use:   "plugins",
+	Short: "Manage DMS plugins",
+	Long:  "Browse and manage DMS plugins from the registry",
+}
+
+var pluginsBrowseCmd = &cobra.Command{
+	Use:   "browse",
+	Short: "Browse available plugins",
+	Long:  "Browse available plugins from the DMS plugin registry",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := browsePlugins(); err != nil {
+			log.Fatalf("Error browsing plugins: %v", err)
+		}
+	},
+}
+
+var pluginsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List installed plugins",
+	Long:  "List all installed DMS plugins",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := listInstalledPlugins(); err != nil {
+			log.Fatalf("Error listing plugins: %v", err)
+		}
+	},
+}
+
+var pluginsInstallCmd = &cobra.Command{
+	Use:   "install <plugin-id>",
+	Short: "Install a plugin by ID",
+	Long:  "Install a DMS plugin from the registry using its ID (e.g., 'myPlugin'). Plugin names with spaces are also supported for backward compatibility.",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := installPluginCLI(args[0]); err != nil {
+			log.Fatalf("Error installing plugin: %v", err)
+		}
+	},
+}
+
+var pluginsUninstallCmd = &cobra.Command{
+	Use:   "uninstall <plugin-id>",
+	Short: "Uninstall a plugin by ID",
+	Long:  "Uninstall a DMS plugin using its ID (e.g., 'myPlugin'). Plugin names with spaces are also supported for backward compatibility.",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := uninstallPluginCLI(args[0]); err != nil {
+			log.Fatalf("Error uninstalling plugin: %v", err)
+		}
+	},
+}
+
+func runVersion(cmd *cobra.Command, args []string) {
+	printASCII()
+	fmt.Printf("%s\n", Version)
+}
+
+func startDebugServer() error {
+	return server.Start(true)
+}
+
+func browsePlugins() error {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	fmt.Println("Fetching plugin registry...")
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	if len(pluginList) == 0 {
+		fmt.Println("No plugins found in registry.")
+		return nil
+	}
+
+	fmt.Printf("\nAvailable Plugins (%d):\n\n", len(pluginList))
+	for _, plugin := range pluginList {
+		installed, _ := manager.IsInstalled(plugin)
+		installedMarker := ""
+		if installed {
+			installedMarker = " [Installed]"
+		}
+
+		fmt.Printf("  %s%s\n", plugin.Name, installedMarker)
+		fmt.Printf("    ID: %s\n", plugin.ID)
+		fmt.Printf("    Category: %s\n", plugin.Category)
+		fmt.Printf("    Author: %s\n", plugin.Author)
+		fmt.Printf("    Description: %s\n", plugin.Description)
+		fmt.Printf("    Repository: %s\n", plugin.Repo)
+		if len(plugin.Capabilities) > 0 {
+			fmt.Printf("    Capabilities: %s\n", strings.Join(plugin.Capabilities, ", "))
+		}
+		if len(plugin.Compositors) > 0 {
+			fmt.Printf("    Compositors: %s\n", strings.Join(plugin.Compositors, ", "))
+		}
+		if len(plugin.Dependencies) > 0 {
+			fmt.Printf("    Dependencies: %s\n", strings.Join(plugin.Dependencies, ", "))
+		}
+		fmt.Println()
+	}
+
+	return nil
+}
+
+func listInstalledPlugins() error {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	installedNames, err := manager.ListInstalled()
+	if err != nil {
+		return fmt.Errorf("failed to list installed plugins: %w", err)
+	}
+
+	if len(installedNames) == 0 {
+		fmt.Println("No plugins installed.")
+		return nil
+	}
+
+	allPlugins, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	pluginMap := make(map[string]plugins.Plugin)
+	for _, p := range allPlugins {
+		pluginMap[p.ID] = p
+	}
+
+	fmt.Printf("\nInstalled Plugins (%d):\n\n", len(installedNames))
+	for _, id := range installedNames {
+		if plugin, ok := pluginMap[id]; ok {
+			fmt.Printf("  %s\n", plugin.Name)
+			fmt.Printf("    ID: %s\n", plugin.ID)
+			fmt.Printf("    Category: %s\n", plugin.Category)
+			fmt.Printf("    Author: %s\n", plugin.Author)
+			fmt.Println()
+		} else {
+			fmt.Printf("  %s (not in registry)\n\n", id)
+		}
+	}
+
+	return nil
+}
+
+func installPluginCLI(idOrName string) error {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	// First, try to find by ID (preferred method)
+	var plugin *plugins.Plugin
+	for _, p := range pluginList {
+		if p.ID == idOrName {
+			plugin = &p
+			break
+		}
+	}
+
+	// Fallback to name for backward compatibility
+	if plugin == nil {
+		for _, p := range pluginList {
+			if p.Name == idOrName {
+				plugin = &p
+				break
+			}
+		}
+	}
+
+	if plugin == nil {
+		return fmt.Errorf("plugin not found: %s", idOrName)
+	}
+
+	installed, err := manager.IsInstalled(*plugin)
+	if err != nil {
+		return fmt.Errorf("failed to check install status: %w", err)
+	}
+
+	if installed {
+		return fmt.Errorf("plugin already installed: %s", plugin.Name)
+	}
+
+	fmt.Printf("Installing plugin: %s (ID: %s)\n", plugin.Name, plugin.ID)
+	if err := manager.Install(*plugin); err != nil {
+		return fmt.Errorf("failed to install plugin: %w", err)
+	}
+
+	fmt.Printf("Plugin installed successfully: %s\n", plugin.Name)
+	return nil
+}
+
+func uninstallPluginCLI(idOrName string) error {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	// First, try to find by ID (preferred method)
+	var plugin *plugins.Plugin
+	for _, p := range pluginList {
+		if p.ID == idOrName {
+			plugin = &p
+			break
+		}
+	}
+
+	// Fallback to name for backward compatibility
+	if plugin == nil {
+		for _, p := range pluginList {
+			if p.Name == idOrName {
+				plugin = &p
+				break
+			}
+		}
+	}
+
+	if plugin == nil {
+		return fmt.Errorf("plugin not found: %s", idOrName)
+	}
+
+	installed, err := manager.IsInstalled(*plugin)
+	if err != nil {
+		return fmt.Errorf("failed to check install status: %w", err)
+	}
+
+	if !installed {
+		return fmt.Errorf("plugin not installed: %s", plugin.Name)
+	}
+
+	fmt.Printf("Uninstalling plugin: %s (ID: %s)\n", plugin.Name, plugin.ID)
+	if err := manager.Uninstall(*plugin); err != nil {
+		return fmt.Errorf("failed to uninstall plugin: %w", err)
+	}
+
+	fmt.Printf("Plugin uninstalled successfully: %s\n", plugin.Name)
+	return nil
+}
+
+// getCommonCommands returns the commands available in all builds
+func getCommonCommands() []*cobra.Command {
+	return []*cobra.Command{
+		versionCmd,
+		runCmd,
+		restartCmd,
+		restartDetachedCmd,
+		killCmd,
+		ipcCmd,
+		debugSrvCmd,
+		pluginsCmd,
+		dank16Cmd,
+		brightnessCmd,
+		keybindsCmd,
+		greeterCmd,
+	}
+}

examples/danklinux/cmd/dms/commands_dank16.go

@@ -0,0 +1,90 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/AvengeMedia/danklinux/internal/dank16"
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var dank16Cmd = &cobra.Command{
+	Use:   "dank16 <hex_color>",
+	Short: "Generate Base16 color palettes",
+	Long:  "Generate Base16 color palettes from a color with support for various output formats",
+	Args:  cobra.ExactArgs(1),
+	Run:   runDank16,
+}
+
+func init() {
+	dank16Cmd.Flags().Bool("light", false, "Generate light theme variant")
+	dank16Cmd.Flags().Bool("json", false, "Output in JSON format")
+	dank16Cmd.Flags().Bool("kitty", false, "Output in Kitty terminal format")
+	dank16Cmd.Flags().Bool("foot", false, "Output in Foot terminal format")
+	dank16Cmd.Flags().Bool("alacritty", false, "Output in Alacritty terminal format")
+	dank16Cmd.Flags().Bool("ghostty", false, "Output in Ghostty terminal format")
+	dank16Cmd.Flags().String("vscode-enrich", "", "Enrich existing VSCode theme file with terminal colors")
+	dank16Cmd.Flags().String("background", "", "Custom background color")
+	dank16Cmd.Flags().String("contrast", "dps", "Contrast algorithm: dps (Delta Phi Star, default) or wcag")
+}
+
+func runDank16(cmd *cobra.Command, args []string) {
+	primaryColor := args[0]
+	if !strings.HasPrefix(primaryColor, "#") {
+		primaryColor = "#" + primaryColor
+	}
+
+	isLight, _ := cmd.Flags().GetBool("light")
+	isJson, _ := cmd.Flags().GetBool("json")
+	isKitty, _ := cmd.Flags().GetBool("kitty")
+	isFoot, _ := cmd.Flags().GetBool("foot")
+	isAlacritty, _ := cmd.Flags().GetBool("alacritty")
+	isGhostty, _ := cmd.Flags().GetBool("ghostty")
+	vscodeEnrich, _ := cmd.Flags().GetString("vscode-enrich")
+	background, _ := cmd.Flags().GetString("background")
+	contrastAlgo, _ := cmd.Flags().GetString("contrast")
+
+	if background != "" && !strings.HasPrefix(background, "#") {
+		background = "#" + background
+	}
+
+	contrastAlgo = strings.ToLower(contrastAlgo)
+	if contrastAlgo != "dps" && contrastAlgo != "wcag" {
+		log.Fatalf("Invalid contrast algorithm: %s (must be 'dps' or 'wcag')", contrastAlgo)
+	}
+
+	opts := dank16.PaletteOptions{
+		IsLight:    isLight,
+		Background: background,
+		UseDPS:     contrastAlgo == "dps",
+	}
+
+	colors := dank16.GeneratePalette(primaryColor, opts)
+
+	if vscodeEnrich != "" {
+		data, err := os.ReadFile(vscodeEnrich)
+		if err != nil {
+			log.Fatalf("Error reading file: %v", err)
+		}
+
+		enriched, err := dank16.EnrichVSCodeTheme(data, colors)
+		if err != nil {
+			log.Fatalf("Error enriching theme: %v", err)
+		}
+		fmt.Println(string(enriched))
+	} else if isJson {
+		fmt.Print(dank16.GenerateJSON(colors))
+	} else if isKitty {
+		fmt.Print(dank16.GenerateKittyTheme(colors))
+	} else if isFoot {
+		fmt.Print(dank16.GenerateFootTheme(colors))
+	} else if isAlacritty {
+		fmt.Print(dank16.GenerateAlacrittyTheme(colors))
+	} else if isGhostty {
+		fmt.Print(dank16.GenerateGhosttyTheme(colors))
+	} else {
+		fmt.Print(dank16.GenerateGhosttyTheme(colors))
+	}
+}

examples/danklinux/cmd/dms/commands_features.go

@@ -0,0 +1,487 @@
+//go:build !distro_binary
+
+package main
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/danklinux/internal/distros"
+	"github.com/AvengeMedia/danklinux/internal/errdefs"
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/AvengeMedia/danklinux/internal/version"
+	"github.com/spf13/cobra"
+)
+
+var updateCmd = &cobra.Command{
+	Use:   "update",
+	Short: "Update DankMaterialShell to the latest version",
+	Long:  "Update DankMaterialShell to the latest version using the appropriate package manager for your distribution",
+	Run: func(cmd *cobra.Command, args []string) {
+		runUpdate()
+	},
+}
+
+var updateCheckCmd = &cobra.Command{
+	Use:   "check",
+	Short: "Check if updates are available for DankMaterialShell",
+	Long:  "Check for available updates without performing the actual update",
+	Run: func(cmd *cobra.Command, args []string) {
+		runUpdateCheck()
+	},
+}
+
+func runUpdateCheck() {
+	fmt.Println("Checking for DankMaterialShell updates...")
+	fmt.Println()
+
+	versionInfo, err := version.GetDMSVersionInfo()
+	if err != nil {
+		log.Fatalf("Error checking for updates: %v", err)
+	}
+
+	fmt.Printf("Current version: %s\n", versionInfo.Current)
+	fmt.Printf("Latest version:  %s\n", versionInfo.Latest)
+	fmt.Println()
+
+	if versionInfo.HasUpdate {
+		fmt.Println("✓ Update available!")
+		fmt.Println()
+		fmt.Println("Run 'dms update' to install the latest version.")
+		os.Exit(0)
+	} else {
+		fmt.Println("✓ You are running the latest version.")
+		os.Exit(0)
+	}
+}
+
+func runUpdate() {
+	osInfo, err := distros.GetOSInfo()
+	if err != nil {
+		log.Fatalf("Error detecting OS: %v", err)
+	}
+
+	config, exists := distros.Registry[osInfo.Distribution.ID]
+	if !exists {
+		log.Fatalf("Unsupported distribution: %s", osInfo.Distribution.ID)
+	}
+
+	var updateErr error
+	switch config.Family {
+	case distros.FamilyArch:
+		updateErr = updateArchLinux()
+	case distros.FamilyNix:
+		updateErr = updateNixOS()
+	case distros.FamilySUSE:
+		updateErr = updateOtherDistros()
+	default:
+		updateErr = updateOtherDistros()
+	}
+
+	if updateErr != nil {
+		if errors.Is(updateErr, errdefs.ErrUpdateCancelled) {
+			log.Info("Update cancelled.")
+			return
+		}
+		if errors.Is(updateErr, errdefs.ErrNoUpdateNeeded) {
+			return
+		}
+		log.Fatalf("Error updating DMS: %v", updateErr)
+	}
+
+	log.Info("Update complete! Restarting DMS...")
+	restartShell()
+}
+
+func updateArchLinux() error {
+	homeDir, err := os.UserHomeDir()
+	if err == nil {
+		dmsPath := filepath.Join(homeDir, ".config", "quickshell", "dms")
+		if _, err := os.Stat(dmsPath); err == nil {
+			return updateOtherDistros()
+		}
+	}
+
+	var packageName string
+	if isArchPackageInstalled("dms-shell-bin") {
+		packageName = "dms-shell-bin"
+	} else if isArchPackageInstalled("dms-shell-git") {
+		packageName = "dms-shell-git"
+	} else {
+		fmt.Println("Info: Neither dms-shell-bin nor dms-shell-git package found.")
+		fmt.Println("Info: Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	var helper string
+	var updateCmd *exec.Cmd
+
+	if commandExists("yay") {
+		helper = "yay"
+		updateCmd = exec.Command("yay", "-S", packageName)
+	} else if commandExists("paru") {
+		helper = "paru"
+		updateCmd = exec.Command("paru", "-S", packageName)
+	} else {
+		fmt.Println("Error: Neither yay nor paru found - please install an AUR helper")
+		fmt.Println("Info: Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	fmt.Printf("This will update DankMaterialShell using %s.\n", helper)
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Printf("\nRunning: %s -S %s\n", helper, packageName)
+	updateCmd.Stdout = os.Stdout
+	updateCmd.Stderr = os.Stderr
+	err = updateCmd.Run()
+	if err != nil {
+		fmt.Printf("Error: Failed to update using %s: %v\n", helper, err)
+	}
+
+	fmt.Println("dms successfully updated")
+	return nil
+}
+
+func updateNixOS() error {
+	fmt.Println("This will update DankMaterialShell using nix profile.")
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Println("\nRunning: nix profile upgrade github:AvengeMedia/DankMaterialShell")
+	updateCmd := exec.Command("nix", "profile", "upgrade", "github:AvengeMedia/DankMaterialShell")
+	updateCmd.Stdout = os.Stdout
+	updateCmd.Stderr = os.Stderr
+	err := updateCmd.Run()
+	if err != nil {
+		fmt.Printf("Error: Failed to update using nix profile: %v\n", err)
+		fmt.Println("Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	fmt.Println("dms successfully updated")
+	return nil
+}
+
+func updateOtherDistros() error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	dmsPath := filepath.Join(homeDir, ".config", "quickshell", "dms")
+
+	if _, err := os.Stat(dmsPath); os.IsNotExist(err) {
+		return fmt.Errorf("DMS configuration directory not found at %s", dmsPath)
+	}
+
+	fmt.Printf("Found DMS configuration at %s\n", dmsPath)
+
+	versionInfo, err := version.GetDMSVersionInfo()
+	if err == nil && !versionInfo.HasUpdate {
+		fmt.Println()
+		fmt.Printf("Current version: %s\n", versionInfo.Current)
+		fmt.Printf("Latest version:  %s\n", versionInfo.Latest)
+		fmt.Println()
+		fmt.Println("✓ You are already running the latest version.")
+		return errdefs.ErrNoUpdateNeeded
+	}
+
+	fmt.Println("\nThis will update:")
+	fmt.Println("  1. The dms binary from GitHub releases")
+	fmt.Println("  2. DankMaterialShell configuration using git")
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Println("\n=== Updating dms binary ===")
+	if err := updateDMSBinary(); err != nil {
+		fmt.Printf("Warning: Failed to update dms binary: %v\n", err)
+		fmt.Println("Continuing with shell configuration update...")
+	} else {
+		fmt.Println("dms binary successfully updated")
+	}
+
+	fmt.Println("\n=== Updating DMS shell configuration ===")
+
+	if err := os.Chdir(dmsPath); err != nil {
+		return fmt.Errorf("failed to change to DMS directory: %w", err)
+	}
+
+	statusCmd := exec.Command("git", "status", "--porcelain")
+	statusOutput, _ := statusCmd.Output()
+	hasLocalChanges := len(strings.TrimSpace(string(statusOutput))) > 0
+
+	currentRefCmd := exec.Command("git", "symbolic-ref", "-q", "HEAD")
+	currentRefOutput, _ := currentRefCmd.Output()
+	onBranch := len(currentRefOutput) > 0
+
+	var currentTag string
+	var currentBranch string
+
+	if !onBranch {
+		tagCmd := exec.Command("git", "describe", "--exact-match", "--tags", "HEAD")
+		if tagOutput, err := tagCmd.Output(); err == nil {
+			currentTag = strings.TrimSpace(string(tagOutput))
+		}
+	} else {
+		branchCmd := exec.Command("git", "rev-parse", "--abbrev-ref", "HEAD")
+		if branchOutput, err := branchCmd.Output(); err == nil {
+			currentBranch = strings.TrimSpace(string(branchOutput))
+		}
+	}
+
+	fmt.Println("Fetching latest changes...")
+	fetchCmd := exec.Command("git", "fetch", "origin", "--tags", "--force")
+	fetchCmd.Stdout = os.Stdout
+	fetchCmd.Stderr = os.Stderr
+	if err := fetchCmd.Run(); err != nil {
+		return fmt.Errorf("failed to fetch changes: %w", err)
+	}
+
+	if currentTag != "" {
+		latestTagCmd := exec.Command("git", "tag", "-l", "v0.1.*", "--sort=-version:refname")
+		latestTagOutput, err := latestTagCmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to get latest tag: %w", err)
+		}
+
+		tags := strings.Split(strings.TrimSpace(string(latestTagOutput)), "\n")
+		if len(tags) == 0 || tags[0] == "" {
+			return fmt.Errorf("no v0.1.* tags found")
+		}
+		latestTag := tags[0]
+
+		if latestTag == currentTag {
+			fmt.Printf("Already on latest tag: %s\n", currentTag)
+			return nil
+		}
+
+		fmt.Printf("Current tag: %s\n", currentTag)
+		fmt.Printf("Latest tag: %s\n", latestTag)
+
+		if hasLocalChanges {
+			fmt.Println("\nWarning: You have local changes in your DMS configuration.")
+			if offerReclone(dmsPath) {
+				return nil
+			}
+			return errdefs.ErrUpdateCancelled
+		}
+
+		fmt.Printf("Updating to %s...\n", latestTag)
+		checkoutCmd := exec.Command("git", "checkout", latestTag)
+		checkoutCmd.Stdout = os.Stdout
+		checkoutCmd.Stderr = os.Stderr
+		if err := checkoutCmd.Run(); err != nil {
+			fmt.Printf("Error: Failed to checkout %s: %v\n", latestTag, err)
+			if offerReclone(dmsPath) {
+				return nil
+			}
+			return fmt.Errorf("update cancelled")
+		}
+
+		fmt.Printf("\nUpdate complete! Updated from %s to %s\n", currentTag, latestTag)
+		return nil
+	}
+
+	if currentBranch == "" {
+		currentBranch = "master"
+	}
+
+	fmt.Printf("Current branch: %s\n", currentBranch)
+
+	if hasLocalChanges {
+		fmt.Println("\nWarning: You have local changes in your DMS configuration.")
+		if offerReclone(dmsPath) {
+			return nil
+		}
+		return errdefs.ErrUpdateCancelled
+	}
+
+	pullCmd := exec.Command("git", "pull", "origin", currentBranch)
+	pullCmd.Stdout = os.Stdout
+	pullCmd.Stderr = os.Stderr
+	if err := pullCmd.Run(); err != nil {
+		fmt.Printf("Error: Failed to pull latest changes: %v\n", err)
+		if offerReclone(dmsPath) {
+			return nil
+		}
+		return fmt.Errorf("update cancelled")
+	}
+
+	fmt.Println("\nUpdate complete!")
+	return nil
+}
+
+func offerReclone(dmsPath string) bool {
+	fmt.Println("\nWould you like to backup and re-clone the repository? (y/N): ")
+	reader := bufio.NewReader(os.Stdin)
+	response, err := reader.ReadString('\n')
+	if err != nil || !strings.HasPrefix(strings.ToLower(strings.TrimSpace(response)), "y") {
+		return false
+	}
+
+	timestamp := time.Now().Unix()
+	backupPath := fmt.Sprintf("%s.backup-%d", dmsPath, timestamp)
+
+	fmt.Printf("Backing up current directory to %s...\n", backupPath)
+	if err := os.Rename(dmsPath, backupPath); err != nil {
+		fmt.Printf("Error: Failed to backup directory: %v\n", err)
+		return false
+	}
+
+	fmt.Println("Cloning fresh copy...")
+	cloneCmd := exec.Command("git", "clone", "https://github.com/AvengeMedia/DankMaterialShell.git", dmsPath)
+	cloneCmd.Stdout = os.Stdout
+	cloneCmd.Stderr = os.Stderr
+	if err := cloneCmd.Run(); err != nil {
+		fmt.Printf("Error: Failed to clone repository: %v\n", err)
+		fmt.Printf("Restoring backup...\n")
+		os.Rename(backupPath, dmsPath)
+		return false
+	}
+
+	fmt.Printf("Successfully re-cloned repository (backup at %s)\n", backupPath)
+	return true
+}
+
+func confirmUpdate() bool {
+	fmt.Print("Do you want to proceed with the update? (y/N): ")
+	reader := bufio.NewReader(os.Stdin)
+	response, err := reader.ReadString('\n')
+	if err != nil {
+		fmt.Printf("Error reading input: %v\n", err)
+		return false
+	}
+	response = strings.TrimSpace(strings.ToLower(response))
+	return response == "y" || response == "yes"
+}
+
+func updateDMSBinary() error {
+	arch := ""
+	switch strings.ToLower(os.Getenv("HOSTTYPE")) {
+	case "x86_64", "amd64":
+		arch = "amd64"
+	case "aarch64", "arm64":
+		arch = "arm64"
+	default:
+		cmd := exec.Command("uname", "-m")
+		output, err := cmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to detect architecture: %w", err)
+		}
+		archStr := strings.TrimSpace(string(output))
+		switch archStr {
+		case "x86_64":
+			arch = "amd64"
+		case "aarch64":
+			arch = "arm64"
+		default:
+			return fmt.Errorf("unsupported architecture: %s", archStr)
+		}
+	}
+
+	fmt.Println("Fetching latest release version...")
+	cmd := exec.Command("curl", "-s", "https://api.github.com/repos/AvengeMedia/danklinux/releases/latest")
+	output, err := cmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to fetch latest release: %w", err)
+	}
+
+	version := ""
+	for _, line := range strings.Split(string(output), "\n") {
+		if strings.Contains(line, "\"tag_name\"") {
+			parts := strings.Split(line, "\"")
+			if len(parts) >= 4 {
+				version = parts[3]
+				break
+			}
+		}
+	}
+
+	if version == "" {
+		return fmt.Errorf("could not determine latest version")
+	}
+
+	fmt.Printf("Latest version: %s\n", version)
+
+	tempDir, err := os.MkdirTemp("", "dms-update-*")
+	if err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	binaryURL := fmt.Sprintf("https://github.com/AvengeMedia/danklinux/releases/download/%s/dms-%s.gz", version, arch)
+	checksumURL := fmt.Sprintf("https://github.com/AvengeMedia/danklinux/releases/download/%s/dms-%s.gz.sha256", version, arch)
+
+	binaryPath := filepath.Join(tempDir, "dms.gz")
+	checksumPath := filepath.Join(tempDir, "dms.gz.sha256")
+
+	fmt.Println("Downloading dms binary...")
+	downloadCmd := exec.Command("curl", "-L", binaryURL, "-o", binaryPath)
+	if err := downloadCmd.Run(); err != nil {
+		return fmt.Errorf("failed to download binary: %w", err)
+	}
+
+	fmt.Println("Downloading checksum...")
+	downloadCmd = exec.Command("curl", "-L", checksumURL, "-o", checksumPath)
+	if err := downloadCmd.Run(); err != nil {
+		return fmt.Errorf("failed to download checksum: %w", err)
+	}
+
+	fmt.Println("Verifying checksum...")
+	checksumData, err := os.ReadFile(checksumPath)
+	if err != nil {
+		return fmt.Errorf("failed to read checksum file: %w", err)
+	}
+	expectedChecksum := strings.Fields(string(checksumData))[0]
+
+	actualCmd := exec.Command("sha256sum", binaryPath)
+	actualOutput, err := actualCmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to calculate checksum: %w", err)
+	}
+	actualChecksum := strings.Fields(string(actualOutput))[0]
+
+	if expectedChecksum != actualChecksum {
+		return fmt.Errorf("checksum verification failed\nExpected: %s\nGot: %s", expectedChecksum, actualChecksum)
+	}
+
+	fmt.Println("Decompressing binary...")
+	decompressCmd := exec.Command("gunzip", binaryPath)
+	if err := decompressCmd.Run(); err != nil {
+		return fmt.Errorf("failed to decompress binary: %w", err)
+	}
+
+	decompressedPath := filepath.Join(tempDir, "dms")
+
+	if err := os.Chmod(decompressedPath, 0755); err != nil {
+		return fmt.Errorf("failed to make binary executable: %w", err)
+	}
+
+	currentPath, err := exec.LookPath("dms")
+	if err != nil {
+		return fmt.Errorf("could not find current dms binary: %w", err)
+	}
+
+	fmt.Printf("Installing to %s...\n", currentPath)
+
+	replaceCmd := exec.Command("sudo", "install", "-m", "0755", decompressedPath, currentPath)
+	replaceCmd.Stdin = os.Stdin
+	replaceCmd.Stdout = os.Stdout
+	replaceCmd.Stderr = os.Stderr
+	if err := replaceCmd.Run(); err != nil {
+		return fmt.Errorf("failed to replace binary: %w", err)
+	}
+
+	return nil
+}

examples/danklinux/cmd/dms/commands_greeter.go

@@ -0,0 +1,500 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"os/user"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/danklinux/internal/greeter"
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var greeterCmd = &cobra.Command{
+	Use:   "greeter",
+	Short: "Manage DMS greeter",
+	Long:  "Manage DMS greeter (greetd)",
+}
+
+var greeterInstallCmd = &cobra.Command{
+	Use:   "install",
+	Short: "Install and configure DMS greeter",
+	Long:  "Install greetd and configure it to use DMS as the greeter interface",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := installGreeter(); err != nil {
+			log.Fatalf("Error installing greeter: %v", err)
+		}
+	},
+}
+
+var greeterSyncCmd = &cobra.Command{
+	Use:   "sync",
+	Short: "Sync DMS theme and settings with greeter",
+	Long:  "Synchronize your current user's DMS theme, settings, and wallpaper configuration with the login greeter screen",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := syncGreeter(); err != nil {
+			log.Fatalf("Error syncing greeter: %v", err)
+		}
+	},
+}
+
+var greeterEnableCmd = &cobra.Command{
+	Use:   "enable",
+	Short: "Enable DMS greeter in greetd config",
+	Long:  "Configure greetd to use DMS as the greeter",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := enableGreeter(); err != nil {
+			log.Fatalf("Error enabling greeter: %v", err)
+		}
+	},
+}
+
+var greeterStatusCmd = &cobra.Command{
+	Use:   "status",
+	Short: "Check greeter sync status",
+	Long:  "Check the status of greeter installation and configuration sync",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := checkGreeterStatus(); err != nil {
+			log.Fatalf("Error checking greeter status: %v", err)
+		}
+	},
+}
+
+func installGreeter() error {
+	fmt.Println("=== DMS Greeter Installation ===")
+
+	logFunc := func(msg string) {
+		fmt.Println(msg)
+	}
+
+	if err := greeter.EnsureGreetdInstalled(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nDetecting DMS installation...")
+	dmsPath, err := greeter.DetectDMSPath()
+	if err != nil {
+		return err
+	}
+	fmt.Printf("✓ Found DMS at: %s\n", dmsPath)
+
+	fmt.Println("\nDetecting installed compositors...")
+	compositors := greeter.DetectCompositors()
+	if len(compositors) == 0 {
+		return fmt.Errorf("no supported compositors found (niri or Hyprland required)")
+	}
+
+	var selectedCompositor string
+	if len(compositors) == 1 {
+		selectedCompositor = compositors[0]
+		fmt.Printf("✓ Found compositor: %s\n", selectedCompositor)
+	} else {
+		var err error
+		selectedCompositor, err = greeter.PromptCompositorChoice(compositors)
+		if err != nil {
+			return err
+		}
+		fmt.Printf("✓ Selected compositor: %s\n", selectedCompositor)
+	}
+
+	fmt.Println("\nSetting up dms-greeter group and permissions...")
+	if err := greeter.SetupDMSGroup(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nCopying greeter files...")
+	if err := greeter.CopyGreeterFiles(dmsPath, selectedCompositor, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nConfiguring greetd...")
+	if err := greeter.ConfigureGreetd(dmsPath, selectedCompositor, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nSynchronizing DMS configurations...")
+	if err := greeter.SyncDMSConfigs(dmsPath, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\n=== Installation Complete ===")
+	fmt.Println("\nTo test the greeter, run:")
+	fmt.Println("  sudo systemctl start greetd")
+	fmt.Println("\nTo enable on boot, run:")
+	fmt.Println("  sudo systemctl enable --now greetd")
+
+	return nil
+}
+
+func syncGreeter() error {
+	fmt.Println("=== DMS Greeter Theme Sync ===")
+	fmt.Println()
+
+	logFunc := func(msg string) {
+		fmt.Println(msg)
+	}
+
+	fmt.Println("Detecting DMS installation...")
+	dmsPath, err := greeter.DetectDMSPath()
+	if err != nil {
+		return err
+	}
+	fmt.Printf("✓ Found DMS at: %s\n", dmsPath)
+
+	cacheDir := "/var/cache/dms-greeter"
+	if _, err := os.Stat(cacheDir); os.IsNotExist(err) {
+		return fmt.Errorf("greeter cache directory not found at %s\nPlease install the greeter first", cacheDir)
+	}
+
+	greeterGroupExists := checkGroupExists("greeter")
+	if greeterGroupExists {
+		currentUser, err := user.Current()
+		if err != nil {
+			return fmt.Errorf("failed to get current user: %w", err)
+		}
+
+		groupsCmd := exec.Command("groups", currentUser.Username)
+		groupsOutput, err := groupsCmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to check groups: %w", err)
+		}
+
+		inGreeterGroup := strings.Contains(string(groupsOutput), "greeter")
+		if !inGreeterGroup {
+			fmt.Println("\n⚠ Warning: You are not in the greeter group.")
+			fmt.Print("Would you like to add your user to the greeter group? (y/N): ")
+
+			var response string
+			fmt.Scanln(&response)
+			response = strings.ToLower(strings.TrimSpace(response))
+
+			if response == "y" || response == "yes" {
+				fmt.Println("\nAdding user to greeter group...")
+				addUserCmd := exec.Command("sudo", "usermod", "-aG", "greeter", currentUser.Username)
+				addUserCmd.Stdout = os.Stdout
+				addUserCmd.Stderr = os.Stderr
+				if err := addUserCmd.Run(); err != nil {
+					return fmt.Errorf("failed to add user to greeter group: %w", err)
+				}
+				fmt.Println("✓ User added to greeter group")
+				fmt.Println("⚠ You will need to log out and back in for the group change to take effect")
+			}
+		}
+	}
+
+	fmt.Println("\nSetting up permissions and ACLs...")
+	if err := greeter.SetupDMSGroup(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nSynchronizing DMS configurations...")
+	if err := greeter.SyncDMSConfigs(dmsPath, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\n=== Sync Complete ===")
+	fmt.Println("\nYour theme, settings, and wallpaper configuration have been synced with the greeter.")
+	fmt.Println("The changes will be visible on the next login screen.")
+
+	return nil
+}
+
+func checkGroupExists(groupName string) bool {
+	data, err := os.ReadFile("/etc/group")
+	if err != nil {
+		return false
+	}
+
+	lines := strings.Split(string(data), "\n")
+	for _, line := range lines {
+		if strings.HasPrefix(line, groupName+":") {
+			return true
+		}
+	}
+	return false
+}
+
+func enableGreeter() error {
+	fmt.Println("=== DMS Greeter Enable ===")
+	fmt.Println()
+
+	configPath := "/etc/greetd/config.toml"
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		return fmt.Errorf("greetd config not found at %s\nPlease install greetd first", configPath)
+	}
+
+	data, err := os.ReadFile(configPath)
+	if err != nil {
+		return fmt.Errorf("failed to read greetd config: %w", err)
+	}
+
+	configContent := string(data)
+	if strings.Contains(configContent, "dms-greeter") {
+		fmt.Println("✓ Greeter is already configured with dms-greeter")
+		return nil
+	}
+
+	fmt.Println("Detecting installed compositors...")
+	compositors := greeter.DetectCompositors()
+
+	if commandExists("sway") {
+		compositors = append(compositors, "sway")
+	}
+
+	if len(compositors) == 0 {
+		return fmt.Errorf("no supported compositors found (niri, Hyprland, or sway required)")
+	}
+
+	var selectedCompositor string
+	if len(compositors) == 1 {
+		selectedCompositor = compositors[0]
+		fmt.Printf("✓ Found compositor: %s\n", selectedCompositor)
+	} else {
+		var err error
+		selectedCompositor, err = promptCompositorChoice(compositors)
+		if err != nil {
+			return err
+		}
+		fmt.Printf("✓ Selected compositor: %s\n", selectedCompositor)
+	}
+
+	backupPath := configPath + ".backup"
+	backupCmd := exec.Command("sudo", "cp", configPath, backupPath)
+	if err := backupCmd.Run(); err != nil {
+		return fmt.Errorf("failed to backup config: %w", err)
+	}
+	fmt.Printf("✓ Backed up config to %s\n", backupPath)
+
+	lines := strings.Split(configContent, "\n")
+	var newLines []string
+	for _, line := range lines {
+		trimmed := strings.TrimSpace(line)
+		if !strings.HasPrefix(trimmed, "command =") && !strings.HasPrefix(trimmed, "command=") {
+			newLines = append(newLines, line)
+		}
+	}
+
+	wrapperCmd := "dms-greeter"
+	if !commandExists("dms-greeter") {
+		wrapperCmd = "/usr/local/bin/dms-greeter"
+	}
+
+	compositorLower := strings.ToLower(selectedCompositor)
+	commandLine := fmt.Sprintf(`command = "%s --command %s"`, wrapperCmd, compositorLower)
+
+	var finalLines []string
+	inDefaultSession := false
+	commandAdded := false
+
+	for _, line := range newLines {
+		finalLines = append(finalLines, line)
+		trimmed := strings.TrimSpace(line)
+
+		if trimmed == "[default_session]" {
+			inDefaultSession = true
+		}
+
+		if inDefaultSession && !commandAdded {
+			if strings.HasPrefix(trimmed, "user =") || strings.HasPrefix(trimmed, "user=") {
+				finalLines = append(finalLines, commandLine)
+				commandAdded = true
+			}
+		}
+	}
+
+	if !commandAdded {
+		finalLines = append(finalLines, commandLine)
+	}
+
+	newConfig := strings.Join(finalLines, "\n")
+
+	tmpFile := "/tmp/greetd-config.toml"
+	if err := os.WriteFile(tmpFile, []byte(newConfig), 0644); err != nil {
+		return fmt.Errorf("failed to write temp config: %w", err)
+	}
+
+	moveCmd := exec.Command("sudo", "mv", tmpFile, configPath)
+	if err := moveCmd.Run(); err != nil {
+		return fmt.Errorf("failed to update config: %w", err)
+	}
+
+	fmt.Printf("✓ Updated greetd configuration to use %s\n", selectedCompositor)
+	fmt.Println("\n=== Enable Complete ===")
+	fmt.Println("\nTo start the greeter, run:")
+	fmt.Println("  sudo systemctl start greetd")
+	fmt.Println("\nTo enable on boot, run:")
+	fmt.Println("  sudo systemctl enable --now greetd")
+
+	return nil
+}
+
+func promptCompositorChoice(compositors []string) (string, error) {
+	fmt.Println("\nMultiple compositors detected:")
+	for i, comp := range compositors {
+		fmt.Printf("%d) %s\n", i+1, comp)
+	}
+
+	var response string
+	fmt.Print("Choose compositor for greeter: ")
+	fmt.Scanln(&response)
+	response = strings.TrimSpace(response)
+
+	choice := 0
+	fmt.Sscanf(response, "%d", &choice)
+
+	if choice < 1 || choice > len(compositors) {
+		return "", fmt.Errorf("invalid choice")
+	}
+
+	return compositors[choice-1], nil
+}
+
+func checkGreeterStatus() error {
+	fmt.Println("=== DMS Greeter Status ===")
+	fmt.Println()
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	currentUser, err := user.Current()
+	if err != nil {
+		return fmt.Errorf("failed to get current user: %w", err)
+	}
+
+	configPath := "/etc/greetd/config.toml"
+	fmt.Println("Greeter Configuration:")
+	if data, err := os.ReadFile(configPath); err == nil {
+		configContent := string(data)
+		if strings.Contains(configContent, "dms-greeter") {
+			lines := strings.Split(configContent, "\n")
+			for _, line := range lines {
+				trimmed := strings.TrimSpace(line)
+				if strings.HasPrefix(trimmed, "command =") || strings.HasPrefix(trimmed, "command=") {
+					parts := strings.SplitN(trimmed, "=", 2)
+					if len(parts) == 2 {
+						command := strings.Trim(strings.TrimSpace(parts[1]), `"`)
+						fmt.Println("  ✓ Greeter is enabled")
+
+						if strings.Contains(command, "--command niri") {
+							fmt.Println("  Compositor: niri")
+						} else if strings.Contains(command, "--command hyprland") {
+							fmt.Println("  Compositor: Hyprland")
+						} else if strings.Contains(command, "--command sway") {
+							fmt.Println("  Compositor: sway")
+						} else {
+							fmt.Println("  Compositor: unknown")
+						}
+					}
+					break
+				}
+			}
+		} else {
+			fmt.Println("  ✗ Greeter is NOT enabled")
+			fmt.Println("    Run 'dms greeter enable' to enable it")
+		}
+	} else {
+		fmt.Println("  ✗ Greeter config not found")
+		fmt.Println("    Run 'dms greeter install' to install greeter")
+	}
+
+	fmt.Println("\nGroup Membership:")
+	groupsCmd := exec.Command("groups", currentUser.Username)
+	groupsOutput, err := groupsCmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to check groups: %w", err)
+	}
+
+	inGreeterGroup := strings.Contains(string(groupsOutput), "greeter")
+	if inGreeterGroup {
+		fmt.Println("  ✓ User is in greeter group")
+	} else {
+		fmt.Println("  ✗ User is NOT in greeter group")
+		fmt.Println("    Run 'dms greeter install' to add user to greeter group")
+	}
+
+	cacheDir := "/var/cache/dms-greeter"
+	fmt.Println("\nGreeter Cache Directory:")
+	if stat, err := os.Stat(cacheDir); err == nil && stat.IsDir() {
+		fmt.Printf("  ✓ %s exists\n", cacheDir)
+	} else {
+		fmt.Printf("  ✗ %s not found\n", cacheDir)
+		fmt.Println("    Run 'dms greeter install' to create cache directory")
+		return nil
+	}
+
+	fmt.Println("\nConfiguration Symlinks:")
+	symlinks := []struct {
+		source string
+		target string
+		desc   string
+	}{
+		{
+			source: filepath.Join(homeDir, ".config", "DankMaterialShell", "settings.json"),
+			target: filepath.Join(cacheDir, "settings.json"),
+			desc:   "Settings",
+		},
+		{
+			source: filepath.Join(homeDir, ".local", "state", "DankMaterialShell", "session.json"),
+			target: filepath.Join(cacheDir, "session.json"),
+			desc:   "Session state",
+		},
+		{
+			source: filepath.Join(homeDir, ".cache", "quickshell", "dankshell", "dms-colors.json"),
+			target: filepath.Join(cacheDir, "colors.json"),
+			desc:   "Color theme",
+		},
+	}
+
+	allGood := true
+	for _, link := range symlinks {
+		targetInfo, err := os.Lstat(link.target)
+		if err != nil {
+			fmt.Printf("  ✗ %s: symlink not found at %s\n", link.desc, link.target)
+			allGood = false
+			continue
+		}
+
+		if targetInfo.Mode()&os.ModeSymlink == 0 {
+			fmt.Printf("  ✗ %s: %s is not a symlink\n", link.desc, link.target)
+			allGood = false
+			continue
+		}
+
+		linkDest, err := os.Readlink(link.target)
+		if err != nil {
+			fmt.Printf("  ✗ %s: failed to read symlink\n", link.desc)
+			allGood = false
+			continue
+		}
+
+		if linkDest != link.source {
+			fmt.Printf("  ✗ %s: symlink points to wrong location\n", link.desc)
+			fmt.Printf("    Expected: %s\n", link.source)
+			fmt.Printf("    Got: %s\n", linkDest)
+			allGood = false
+			continue
+		}
+
+		if _, err := os.Stat(link.source); os.IsNotExist(err) {
+			fmt.Printf("  ⚠ %s: symlink OK, but source file doesn't exist yet\n", link.desc)
+			fmt.Printf("    Will be created when you run DMS\n")
+			continue
+		}
+
+		fmt.Printf("  ✓ %s: synced correctly\n", link.desc)
+	}
+
+	fmt.Println()
+	if allGood && inGreeterGroup {
+		fmt.Println("✓ All checks passed! Greeter is properly configured.")
+	} else if !allGood {
+		fmt.Println("⚠ Some issues detected. Run 'dms greeter sync' to fix symlinks.")
+	}
+
+	return nil
+}

examples/danklinux/cmd/dms/commands_keybinds.go

@@ -0,0 +1,129 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"github.com/AvengeMedia/danklinux/internal/keybinds"
+	"github.com/AvengeMedia/danklinux/internal/keybinds/providers"
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var keybindsCmd = &cobra.Command{
+	Use:     "keybinds",
+	Aliases: []string{"cheatsheet", "chsht"},
+	Short:   "Manage keybinds and cheatsheets",
+	Long:    "Display and manage keybinds and cheatsheets for various applications",
+}
+
+var keybindsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List available providers",
+	Long:  "List all available keybind/cheatsheet providers",
+	Run:   runKeybindsList,
+}
+
+var keybindsShowCmd = &cobra.Command{
+	Use:   "show <provider>",
+	Short: "Show keybinds for a provider",
+	Long:  "Display keybinds/cheatsheet for the specified provider",
+	Args:  cobra.ExactArgs(1),
+	Run:   runKeybindsShow,
+}
+
+func init() {
+	keybindsShowCmd.Flags().String("hyprland-path", "$HOME/.config/hypr", "Path to Hyprland config directory")
+	keybindsShowCmd.Flags().String("mangowc-path", "$HOME/.config/mango", "Path to MangoWC config directory")
+	keybindsShowCmd.Flags().String("sway-path", "$HOME/.config/sway", "Path to Sway config directory")
+
+	keybindsCmd.AddCommand(keybindsListCmd)
+	keybindsCmd.AddCommand(keybindsShowCmd)
+
+	keybinds.SetJSONProviderFactory(func(filePath string) (keybinds.Provider, error) {
+		return providers.NewJSONFileProvider(filePath)
+	})
+
+	initializeProviders()
+}
+
+func initializeProviders() {
+	registry := keybinds.GetDefaultRegistry()
+
+	hyprlandProvider := providers.NewHyprlandProvider("$HOME/.config/hypr")
+	if err := registry.Register(hyprlandProvider); err != nil {
+		log.Warnf("Failed to register Hyprland provider: %v", err)
+	}
+
+	mangowcProvider := providers.NewMangoWCProvider("$HOME/.config/mango")
+	if err := registry.Register(mangowcProvider); err != nil {
+		log.Warnf("Failed to register MangoWC provider: %v", err)
+	}
+
+	swayProvider := providers.NewSwayProvider("$HOME/.config/sway")
+	if err := registry.Register(swayProvider); err != nil {
+		log.Warnf("Failed to register Sway provider: %v", err)
+	}
+
+	config := keybinds.DefaultDiscoveryConfig()
+	if err := keybinds.AutoDiscoverProviders(registry, config); err != nil {
+		log.Warnf("Failed to auto-discover providers: %v", err)
+	}
+}
+
+func runKeybindsList(cmd *cobra.Command, args []string) {
+	registry := keybinds.GetDefaultRegistry()
+	providers := registry.List()
+
+	if len(providers) == 0 {
+		fmt.Fprintln(os.Stdout, "No providers available")
+		return
+	}
+
+	fmt.Fprintln(os.Stdout, "Available providers:")
+	for _, name := range providers {
+		fmt.Fprintf(os.Stdout, "  - %s\n", name)
+	}
+}
+
+func runKeybindsShow(cmd *cobra.Command, args []string) {
+	providerName := args[0]
+
+	registry := keybinds.GetDefaultRegistry()
+
+	if providerName == "hyprland" {
+		hyprlandPath, _ := cmd.Flags().GetString("hyprland-path")
+		hyprlandProvider := providers.NewHyprlandProvider(hyprlandPath)
+		registry.Register(hyprlandProvider)
+	}
+
+	if providerName == "mangowc" {
+		mangowcPath, _ := cmd.Flags().GetString("mangowc-path")
+		mangowcProvider := providers.NewMangoWCProvider(mangowcPath)
+		registry.Register(mangowcProvider)
+	}
+
+	if providerName == "sway" {
+		swayPath, _ := cmd.Flags().GetString("sway-path")
+		swayProvider := providers.NewSwayProvider(swayPath)
+		registry.Register(swayProvider)
+	}
+
+	provider, err := registry.Get(providerName)
+	if err != nil {
+		log.Fatalf("Error: %v", err)
+	}
+
+	sheet, err := provider.GetCheatSheet()
+	if err != nil {
+		log.Fatalf("Error getting cheatsheet: %v", err)
+	}
+
+	output, err := json.MarshalIndent(sheet, "", "  ")
+	if err != nil {
+		log.Fatalf("Error generating JSON: %v", err)
+	}
+
+	fmt.Fprintln(os.Stdout, string(output))
+}

examples/danklinux/cmd/dms/commands_root.go

@@ -0,0 +1,101 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/danklinux/internal/config"
+	"github.com/AvengeMedia/danklinux/internal/distros"
+	"github.com/AvengeMedia/danklinux/internal/dms"
+	"github.com/AvengeMedia/danklinux/internal/log"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/spf13/cobra"
+)
+
+var customConfigPath string
+var configPath string
+
+var rootCmd = &cobra.Command{
+	Use:   "dms",
+	Short: "dms CLI",
+	Long:  "dms is the DankMaterialShell management CLI and backend server.",
+	Run:   runInteractiveMode,
+}
+
+func init() {
+	// Add the -c flag
+	rootCmd.PersistentFlags().StringVarP(&customConfigPath, "config", "c", "", "Specify a custom path to the DMS config directory")
+
+	rootCmd.PersistentPreRunE = findConfig
+}
+
+func findConfig(cmd *cobra.Command, args []string) error {
+	if customConfigPath != "" {
+		log.Debug("Custom config path provided via -c flag: %s", customConfigPath)
+		shellPath := filepath.Join(customConfigPath, "shell.qml")
+
+		info, statErr := os.Stat(shellPath)
+
+		if statErr == nil && !info.IsDir() {
+			configPath = customConfigPath
+			log.Debug("Using config from: %s", configPath)
+			return nil // <-- Guard statement
+		}
+
+		if statErr != nil {
+			return fmt.Errorf("custom config path error: %w", statErr)
+		}
+
+		return fmt.Errorf("path is a directory, not a file: %s", shellPath)
+	}
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if data, readErr := os.ReadFile(configStateFile); readErr == nil {
+		statePath := strings.TrimSpace(string(data))
+		shellPath := filepath.Join(statePath, "shell.qml")
+
+		if info, statErr := os.Stat(shellPath); statErr == nil && !info.IsDir() {
+			log.Debug("Using config from active session state file: %s", statePath)
+			configPath = statePath
+			log.Debug("Using config from: %s", configPath)
+			return nil // <-- Guard statement
+		} else {
+			os.Remove(configStateFile)
+		}
+	}
+
+	log.Debug("No custom path or active session, searching default XDG locations...")
+	var err error
+	configPath, err = config.LocateDMSConfig()
+	if err != nil {
+		return err
+	}
+
+	log.Debug("Using config from: %s", configPath)
+	return nil
+}
+func runInteractiveMode(cmd *cobra.Command, args []string) {
+	detector, err := dms.NewDetector()
+	if err != nil && !errors.Is(err, &distros.UnsupportedDistributionError{}) {
+		log.Fatalf("Error initializing DMS detector: %v", err)
+	} else if errors.Is(err, &distros.UnsupportedDistributionError{}) {
+		log.Error("Interactive mode is not supported on this distribution.")
+		log.Info("Please run 'dms --help' for available commands.")
+		os.Exit(1)
+	}
+
+	if !detector.IsDMSInstalled() {
+		log.Error("DankMaterialShell (DMS) is not detected as installed on this system.")
+		log.Info("Please install DMS using dankinstall before using this management interface.")
+		os.Exit(1)
+	}
+
+	model := dms.NewModel(Version)
+	p := tea.NewProgram(model, tea.WithAltScreen())
+	if _, err := p.Run(); err != nil {
+		log.Fatalf("Error running program: %v", err)
+	}
+}

examples/danklinux/cmd/dms/main.go

@@ -0,0 +1,44 @@
+//go:build !distro_binary
+
+package main
+
+import (
+	"os"
+
+	"github.com/AvengeMedia/danklinux/internal/log"
+)
+
+var Version = "dev"
+
+func init() {
+	runCmd.Flags().BoolP("daemon", "d", false, "Run in daemon mode")
+	runCmd.Flags().Bool("daemon-child", false, "Internal flag for daemon child process")
+	runCmd.Flags().Bool("session", false, "Session managed (like as a systemd unit)")
+	runCmd.Flags().MarkHidden("daemon-child")
+
+	// Add subcommands to greeter
+	greeterCmd.AddCommand(greeterInstallCmd, greeterSyncCmd, greeterEnableCmd, greeterStatusCmd)
+
+	// Add subcommands to update
+	updateCmd.AddCommand(updateCheckCmd)
+
+	// Add subcommands to plugins
+	pluginsCmd.AddCommand(pluginsBrowseCmd, pluginsListCmd, pluginsInstallCmd, pluginsUninstallCmd)
+
+	// Add common commands to root
+	rootCmd.AddCommand(getCommonCommands()...)
+
+	rootCmd.AddCommand(updateCmd)
+
+	rootCmd.SetHelpTemplate(getHelpTemplate())
+}
+
+func main() {
+	if os.Geteuid() == 0 {
+		log.Fatal("This program should not be run as root. Exiting.")
+	}
+
+	if err := rootCmd.Execute(); err != nil {
+		log.Fatal(err)
+	}
+}

examples/danklinux/cmd/dms/main_distro.go

@@ -0,0 +1,41 @@
+//go:build distro_binary
+
+package main
+
+import (
+	"os"
+
+	"github.com/AvengeMedia/danklinux/internal/log"
+)
+
+var Version = "dev"
+
+func init() {
+	// Add flags
+	runCmd.Flags().BoolP("daemon", "d", false, "Run in daemon mode")
+	runCmd.Flags().Bool("daemon-child", false, "Internal flag for daemon child process")
+	runCmd.Flags().Bool("session", false, "Session managed (like as a systemd unit)")
+	runCmd.Flags().MarkHidden("daemon-child")
+
+	// Add subcommands to greeter
+	greeterCmd.AddCommand(greeterSyncCmd, greeterEnableCmd, greeterStatusCmd)
+
+	// Add subcommands to plugins
+	pluginsCmd.AddCommand(pluginsBrowseCmd, pluginsListCmd, pluginsInstallCmd, pluginsUninstallCmd)
+
+	// Add common commands to root
+	rootCmd.AddCommand(getCommonCommands()...)
+
+	rootCmd.SetHelpTemplate(getHelpTemplate())
+}
+
+func main() {
+	// Block root
+	if os.Geteuid() == 0 {
+		log.Fatal("This program should not be run as root. Exiting.")
+	}
+
+	if err := rootCmd.Execute(); err != nil {
+		log.Fatal(err)
+	}
+}

examples/danklinux/cmd/dms/shell.go

@@ -0,0 +1,460 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"os/signal"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/AvengeMedia/danklinux/internal/log"
+	"github.com/AvengeMedia/danklinux/internal/server"
+)
+
+var isSessionManaged bool
+
+func execDetachedRestart(targetPID int) {
+	selfPath, err := os.Executable()
+	if err != nil {
+		return
+	}
+
+	cmd := exec.Command(selfPath, "restart-detached", strconv.Itoa(targetPID))
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setsid: true,
+	}
+	cmd.Start()
+}
+
+func runDetachedRestart(targetPIDStr string) {
+	targetPID, err := strconv.Atoi(targetPIDStr)
+	if err != nil {
+		return
+	}
+
+	time.Sleep(200 * time.Millisecond)
+
+	proc, err := os.FindProcess(targetPID)
+	if err == nil {
+		proc.Signal(syscall.SIGTERM)
+	}
+
+	time.Sleep(500 * time.Millisecond)
+
+	killShell()
+	runShellDaemon(false)
+}
+
+func getRuntimeDir() string {
+	if runtime := os.Getenv("XDG_RUNTIME_DIR"); runtime != "" {
+		return runtime
+	}
+	return os.TempDir()
+}
+
+func getPIDFilePath() string {
+	return filepath.Join(getRuntimeDir(), fmt.Sprintf("danklinux-%d.pid", os.Getpid()))
+}
+
+func writePIDFile(childPID int) error {
+	pidFile := getPIDFilePath()
+	return os.WriteFile(pidFile, []byte(strconv.Itoa(childPID)), 0644)
+}
+
+func removePIDFile() {
+	pidFile := getPIDFilePath()
+	os.Remove(pidFile)
+}
+
+func getAllDMSPIDs() []int {
+	dir := getRuntimeDir()
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return nil
+	}
+
+	var pids []int
+
+	for _, entry := range entries {
+		if !strings.HasPrefix(entry.Name(), "danklinux-") || !strings.HasSuffix(entry.Name(), ".pid") {
+			continue
+		}
+
+		pidFile := filepath.Join(dir, entry.Name())
+		data, err := os.ReadFile(pidFile)
+		if err != nil {
+			continue
+		}
+
+		childPID, err := strconv.Atoi(strings.TrimSpace(string(data)))
+		if err != nil {
+			os.Remove(pidFile)
+			continue
+		}
+
+		// Check if the child process is still alive
+		proc, err := os.FindProcess(childPID)
+		if err != nil {
+			os.Remove(pidFile)
+			continue
+		}
+
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			// Process is dead, remove stale PID file
+			os.Remove(pidFile)
+			continue
+		}
+
+		pids = append(pids, childPID)
+
+		// Also get the parent PID from the filename
+		parentPIDStr := strings.TrimPrefix(entry.Name(), "danklinux-")
+		parentPIDStr = strings.TrimSuffix(parentPIDStr, ".pid")
+		if parentPID, err := strconv.Atoi(parentPIDStr); err == nil {
+			// Check if parent is still alive
+			if parentProc, err := os.FindProcess(parentPID); err == nil {
+				if err := parentProc.Signal(syscall.Signal(0)); err == nil {
+					pids = append(pids, parentPID)
+				}
+			}
+		}
+	}
+
+	return pids
+}
+
+func runShellInteractive(session bool) {
+	isSessionManaged = session
+	go printASCII()
+	fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	socketPath := server.GetSocketPath()
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+		log.Warnf("Failed to write config state file: %v", err)
+	}
+	defer os.Remove(configStateFile)
+
+	errChan := make(chan error, 2)
+
+	go func() {
+		if err := server.Start(false); err != nil {
+			errChan <- fmt.Errorf("server error: %w", err)
+		}
+	}()
+
+	log.Infof("Spawning quickshell with -p %s", configPath)
+
+	cmd := exec.CommandContext(ctx, "qs", "-p", configPath)
+	cmd.Env = append(os.Environ(), "DMS_SOCKET="+socketPath)
+	if qtRules := log.GetQtLoggingRules(); qtRules != "" {
+		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
+		if !strings.HasPrefix(configPath, homeDir) {
+			cmd.Env = append(cmd.Env, "DMS_DISABLE_HOT_RELOAD=1")
+		}
+	}
+
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	if err := cmd.Start(); err != nil {
+		log.Fatalf("Error starting quickshell: %v", err)
+	}
+
+	// Write PID file for the quickshell child process
+	if err := writePIDFile(cmd.Process.Pid); err != nil {
+		log.Warnf("Failed to write PID file: %v", err)
+	}
+	defer removePIDFile()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	go func() {
+		if err := cmd.Wait(); err != nil {
+			errChan <- fmt.Errorf("quickshell exited: %w", err)
+		} else {
+			errChan <- fmt.Errorf("quickshell exited")
+		}
+	}()
+
+	for {
+		select {
+		case sig := <-sigChan:
+			// Handle SIGUSR1 restart for non-session managed processes
+			if sig == syscall.SIGUSR1 && !isSessionManaged {
+				log.Infof("Received SIGUSR1, spawning detached restart process...")
+				execDetachedRestart(os.Getpid())
+				// Exit immediately to avoid race conditions with detached restart
+				return
+			}
+
+			// All other signals: clean shutdown
+			log.Infof("\nReceived signal %v, shutting down...", sig)
+			cancel()
+			cmd.Process.Signal(syscall.SIGTERM)
+			os.Remove(socketPath)
+			return
+
+		case err := <-errChan:
+			log.Error(err)
+			cancel()
+			if cmd.Process != nil {
+				cmd.Process.Signal(syscall.SIGTERM)
+			}
+			os.Remove(socketPath)
+			os.Exit(1)
+		}
+	}
+}
+
+func restartShell() {
+	pids := getAllDMSPIDs()
+
+	if len(pids) == 0 {
+		log.Info("No running DMS shell instances found. Starting daemon...")
+		runShellDaemon(false)
+		return
+	}
+
+	currentPid := os.Getpid()
+	uniquePids := make(map[int]bool)
+
+	for _, pid := range pids {
+		if pid != currentPid {
+			uniquePids[pid] = true
+		}
+	}
+
+	for pid := range uniquePids {
+		proc, err := os.FindProcess(pid)
+		if err != nil {
+			log.Errorf("Error finding process %d: %v", pid, err)
+			continue
+		}
+
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			continue
+		}
+
+		if err := proc.Signal(syscall.SIGUSR1); err != nil {
+			log.Errorf("Error sending SIGUSR1 to process %d: %v", pid, err)
+		} else {
+			log.Infof("Sent SIGUSR1 to DMS process with PID %d", pid)
+		}
+	}
+}
+
+func killShell() {
+	// Get all tracked DMS PIDs from PID files
+	pids := getAllDMSPIDs()
+
+	if len(pids) == 0 {
+		log.Info("No running DMS shell instances found.")
+		return
+	}
+
+	currentPid := os.Getpid()
+	uniquePids := make(map[int]bool)
+
+	// Deduplicate and filter out current process
+	for _, pid := range pids {
+		if pid != currentPid {
+			uniquePids[pid] = true
+		}
+	}
+
+	// Kill all tracked processes
+	for pid := range uniquePids {
+		proc, err := os.FindProcess(pid)
+		if err != nil {
+			log.Errorf("Error finding process %d: %v", pid, err)
+			continue
+		}
+
+		// Check if process is still alive before killing
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			continue
+		}
+
+		if err := proc.Kill(); err != nil {
+			log.Errorf("Error killing process %d: %v", pid, err)
+		} else {
+			log.Infof("Killed DMS process with PID %d", pid)
+		}
+	}
+
+	// Clean up any remaining PID files
+	dir := getRuntimeDir()
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return
+	}
+
+	for _, entry := range entries {
+		if strings.HasPrefix(entry.Name(), "danklinux-") && strings.HasSuffix(entry.Name(), ".pid") {
+			pidFile := filepath.Join(dir, entry.Name())
+			os.Remove(pidFile)
+		}
+	}
+}
+
+func runShellDaemon(session bool) {
+	isSessionManaged = session
+	// Check if this is the daemon child process by looking for the hidden flag
+	isDaemonChild := false
+	for _, arg := range os.Args {
+		if arg == "--daemon-child" {
+			isDaemonChild = true
+			break
+		}
+	}
+
+	if !isDaemonChild {
+		fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+		cmd := exec.Command(os.Args[0], "run", "-d", "--daemon-child")
+		cmd.Env = os.Environ()
+
+		cmd.SysProcAttr = &syscall.SysProcAttr{
+			Setsid: true,
+		}
+
+		if err := cmd.Start(); err != nil {
+			log.Fatalf("Error starting daemon: %v", err)
+		}
+
+		log.Infof("DMS shell daemon started (PID: %d)", cmd.Process.Pid)
+		return
+	}
+
+	fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	socketPath := server.GetSocketPath()
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+		log.Warnf("Failed to write config state file: %v", err)
+	}
+	defer os.Remove(configStateFile)
+
+	errChan := make(chan error, 2)
+
+	go func() {
+		if err := server.Start(false); err != nil {
+			errChan <- fmt.Errorf("server error: %w", err)
+		}
+	}()
+
+	log.Infof("Spawning quickshell with -p %s", configPath)
+
+	cmd := exec.CommandContext(ctx, "qs", "-p", configPath)
+	cmd.Env = append(os.Environ(), "DMS_SOCKET="+socketPath)
+	if qtRules := log.GetQtLoggingRules(); qtRules != "" {
+		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
+		if !strings.HasPrefix(configPath, homeDir) {
+			cmd.Env = append(cmd.Env, "DMS_DISABLE_HOT_RELOAD=1")
+		}
+	}
+
+	devNull, err := os.OpenFile("/dev/null", os.O_RDWR, 0)
+	if err != nil {
+		log.Fatalf("Error opening /dev/null: %v", err)
+	}
+	defer devNull.Close()
+
+	cmd.Stdin = devNull
+	cmd.Stdout = devNull
+	cmd.Stderr = devNull
+
+	if err := cmd.Start(); err != nil {
+		log.Fatalf("Error starting daemon: %v", err)
+	}
+
+	// Write PID file for the quickshell child process
+	if err := writePIDFile(cmd.Process.Pid); err != nil {
+		log.Warnf("Failed to write PID file: %v", err)
+	}
+	defer removePIDFile()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	go func() {
+		if err := cmd.Wait(); err != nil {
+			errChan <- fmt.Errorf("quickshell exited: %w", err)
+		} else {
+			errChan <- fmt.Errorf("quickshell exited")
+		}
+	}()
+
+	for {
+		select {
+		case sig := <-sigChan:
+			// Handle SIGUSR1 restart for non-session managed processes
+			if sig == syscall.SIGUSR1 && !isSessionManaged {
+				log.Infof("Received SIGUSR1, spawning detached restart process...")
+				execDetachedRestart(os.Getpid())
+				// Exit immediately to avoid race conditions with detached restart
+				return
+			}
+
+			// All other signals: clean shutdown
+			cancel()
+			cmd.Process.Signal(syscall.SIGTERM)
+			os.Remove(socketPath)
+			return
+
+		case <-errChan:
+			cancel()
+			if cmd.Process != nil {
+				cmd.Process.Signal(syscall.SIGTERM)
+			}
+			os.Remove(socketPath)
+			os.Exit(1)
+		}
+	}
+}
+
+func runShellIPCCommand(args []string) {
+	if len(args) == 0 {
+		log.Error("IPC command requires arguments")
+		log.Info("Usage: dms ipc <command> [args...]")
+		os.Exit(1)
+	}
+
+	if args[0] != "call" {
+		args = append([]string{"call"}, args...)
+	}
+
+	cmdArgs := append([]string{"-p", configPath, "ipc"}, args...)
+	cmd := exec.Command("qs", cmdArgs...)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	if err := cmd.Run(); err != nil {
+		log.Fatalf("Error running IPC command: %v", err)
+	}
+}

examples/danklinux/cmd/dms/ui.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/AvengeMedia/danklinux/internal/tui"
+	"github.com/charmbracelet/lipgloss"
+)
+
+func printASCII() {
+	fmt.Print(getThemedASCII())
+}
+
+func getThemedASCII() string {
+	theme := tui.TerminalTheme()
+
+	logo := `
+██████╗  █████╗ ███╗   ██╗██╗  ██╗
+██╔══██╗██╔══██╗████╗  ██║██║ ██╔╝
+██║  ██║███████║██╔██╗ ██║█████╔╝ 
+██║  ██║██╔══██║██║╚██╗██║██╔═██╗ 
+██████╔╝██║  ██║██║ ╚████║██║  ██╗
+╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝`
+
+	style := lipgloss.NewStyle().
+		Foreground(lipgloss.Color(theme.Primary)).
+		Bold(true)
+
+	return style.Render(logo) + "\n"
+}
+
+func getHelpTemplate() string {
+	return getThemedASCII() + `
+{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableSubCommands}}
+
+Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasHelpSubCommands}}
+
+Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
+  {{rpad .Name .NamePadding}} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableSubCommands}}
+
+Use "{{.CommandPath}} [command] --help" for more information about a command.{{end}}
+`
+}

examples/danklinux/cmd/dms/utils.go

@@ -0,0 +1,14 @@
+package main
+
+import "os/exec"
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+func isArchPackageInstalled(packageName string) bool {
+	cmd := exec.Command("pacman", "-Q", packageName)
+	err := cmd.Run()
+	return err == nil
+}