dankinstall: remove dead nix code, add doc link

fixes #855

core/cmd/dms/commands_features.go

@@ -77,8 +77,6 @@ func runUpdate() {
 	switch config.Family {
 	case distros.FamilyArch:
 		updateErr = updateArchLinux()
-	case distros.FamilyNix:
-		updateErr = updateNixOS()
 	case distros.FamilySUSE:
 		updateErr = updateOtherDistros()
 	default:
@@ -152,27 +150,6 @@ func updateArchLinux() error {
 	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 {

core/internal/distros/nixos.go

@@ -1,466 +0,0 @@
-package distros
-
-import (
-	"context"
-	"fmt"
-	"os/exec"
-	"strings"
-
-	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
-)
-
-func init() {
-	Register("nixos", "#7EBAE4", FamilyNix, func(config DistroConfig, logChan chan<- string) Distribution {
-		return NewNixOSDistribution(config, logChan)
-	})
-}
-
-type NixOSDistribution struct {
-	*BaseDistribution
-	config DistroConfig
-}
-
-func NewNixOSDistribution(config DistroConfig, logChan chan<- string) *NixOSDistribution {
-	base := NewBaseDistribution(logChan)
-	return &NixOSDistribution{
-		BaseDistribution: base,
-		config:           config,
-	}
-}
-
-func (n *NixOSDistribution) GetID() string {
-	return n.config.ID
-}
-
-func (n *NixOSDistribution) GetColorHex() string {
-	return n.config.ColorHex
-}
-
-func (n *NixOSDistribution) GetFamily() DistroFamily {
-	return n.config.Family
-}
-
-func (n *NixOSDistribution) GetPackageManager() PackageManagerType {
-	return PackageManagerNix
-}
-
-func (n *NixOSDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
-	return n.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
-}
-
-func (n *NixOSDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
-	var dependencies []deps.Dependency
-
-	// DMS at the top (shell is prominent)
-	dependencies = append(dependencies, n.detectDMS())
-
-	// Terminal with choice support
-	dependencies = append(dependencies, n.detectSpecificTerminal(terminal))
-
-	// Common detections using base methods
-	dependencies = append(dependencies, n.detectGit())
-	dependencies = append(dependencies, n.detectWindowManager(wm))
-	dependencies = append(dependencies, n.detectQuickshell())
-	dependencies = append(dependencies, n.detectXDGPortal())
-	dependencies = append(dependencies, n.detectPolkitAgent())
-	dependencies = append(dependencies, n.detectAccountsService())
-
-	// Hyprland-specific tools
-	if wm == deps.WindowManagerHyprland {
-		dependencies = append(dependencies, n.detectHyprlandTools()...)
-	}
-
-	// Niri-specific tools
-	if wm == deps.WindowManagerNiri {
-		dependencies = append(dependencies, n.detectXwaylandSatellite())
-	}
-
-	// Base detections (common across distros)
-	dependencies = append(dependencies, n.detectMatugen())
-	dependencies = append(dependencies, n.detectDgop())
-	dependencies = append(dependencies, n.detectHyprpicker())
-	dependencies = append(dependencies, n.detectClipboardTools()...)
-
-	return dependencies, nil
-}
-
-func (n *NixOSDistribution) detectDMS() deps.Dependency {
-	status := deps.StatusMissing
-
-	// For NixOS, check if quickshell can find the dms config
-	cmd := exec.Command("qs", "-c", "dms", "--list")
-	if err := cmd.Run(); err == nil {
-		status = deps.StatusInstalled
-	} else if n.packageInstalled("DankMaterialShell") {
-		// Fallback: check if flake is in profile
-		status = deps.StatusInstalled
-	}
-
-	return deps.Dependency{
-		Name:        "dms (DankMaterialShell)",
-		Status:      status,
-		Description: "Desktop Management System configuration (installed as flake)",
-		Required:    true,
-	}
-}
-
-func (n *NixOSDistribution) detectXDGPortal() deps.Dependency {
-	status := deps.StatusMissing
-	if n.packageInstalled("xdg-desktop-portal-gtk") {
-		status = deps.StatusInstalled
-	}
-
-	return deps.Dependency{
-		Name:        "xdg-desktop-portal-gtk",
-		Status:      status,
-		Description: "Desktop integration portal for GTK",
-		Required:    true,
-	}
-}
-
-func (n *NixOSDistribution) detectWindowManager(wm deps.WindowManager) deps.Dependency {
-	switch wm {
-	case deps.WindowManagerHyprland:
-		status := deps.StatusMissing
-		description := "Dynamic tiling Wayland compositor"
-		if n.commandExists("hyprland") || n.commandExists("Hyprland") {
-			status = deps.StatusInstalled
-		} else {
-			description = "Install system-wide: programs.hyprland.enable = true; in configuration.nix"
-		}
-		return deps.Dependency{
-			Name:        "hyprland",
-			Status:      status,
-			Description: description,
-			Required:    true,
-		}
-	case deps.WindowManagerNiri:
-		status := deps.StatusMissing
-		description := "Scrollable-tiling Wayland compositor"
-		if n.commandExists("niri") {
-			status = deps.StatusInstalled
-		} else {
-			description = "Install system-wide: environment.systemPackages = [ pkgs.niri ]; in configuration.nix"
-		}
-		return deps.Dependency{
-			Name:        "niri",
-			Status:      status,
-			Description: description,
-			Required:    true,
-		}
-	default:
-		return deps.Dependency{
-			Name:        "unknown-wm",
-			Status:      deps.StatusMissing,
-			Description: "Unknown window manager",
-			Required:    true,
-		}
-	}
-}
-
-func (n *NixOSDistribution) detectHyprlandTools() []deps.Dependency {
-	var dependencies []deps.Dependency
-
-	tools := []struct {
-		name        string
-		description string
-	}{
-		{"grim", "Screenshot utility for Wayland"},
-		{"slurp", "Region selection utility for Wayland"},
-		{"hyprctl", "Hyprland control utility (comes with system Hyprland)"},
-		{"hyprpicker", "Color picker for Hyprland"},
-		{"grimblast", "Screenshot script for Hyprland"},
-		{"jq", "JSON processor"},
-	}
-
-	for _, tool := range tools {
-		status := deps.StatusMissing
-
-		// Special handling for hyprctl - it comes with system hyprland
-		if tool.name == "hyprctl" {
-			if n.commandExists("hyprctl") {
-				status = deps.StatusInstalled
-			}
-		} else {
-			if n.commandExists(tool.name) {
-				status = deps.StatusInstalled
-			}
-		}
-
-		dependencies = append(dependencies, deps.Dependency{
-			Name:        tool.name,
-			Status:      status,
-			Description: tool.description,
-			Required:    true,
-		})
-	}
-
-	return dependencies
-}
-
-func (n *NixOSDistribution) detectXwaylandSatellite() deps.Dependency {
-	status := deps.StatusMissing
-	if n.commandExists("xwayland-satellite") {
-		status = deps.StatusInstalled
-	}
-
-	return deps.Dependency{
-		Name:        "xwayland-satellite",
-		Status:      status,
-		Description: "Xwayland support",
-		Required:    true,
-	}
-}
-
-func (n *NixOSDistribution) detectPolkitAgent() deps.Dependency {
-	status := deps.StatusMissing
-	if n.packageInstalled("mate-polkit") {
-		status = deps.StatusInstalled
-	}
-
-	return deps.Dependency{
-		Name:        "mate-polkit",
-		Status:      status,
-		Description: "PolicyKit authentication agent",
-		Required:    true,
-	}
-}
-
-func (n *NixOSDistribution) detectAccountsService() deps.Dependency {
-	status := deps.StatusMissing
-	if n.packageInstalled("accountsservice") {
-		status = deps.StatusInstalled
-	}
-
-	return deps.Dependency{
-		Name:        "accountsservice",
-		Status:      status,
-		Description: "D-Bus interface for user account query and manipulation",
-		Required:    true,
-	}
-}
-
-func (n *NixOSDistribution) packageInstalled(pkg string) bool {
-	cmd := exec.Command("nix", "profile", "list")
-	output, err := cmd.Output()
-	if err != nil {
-		return false
-	}
-	return strings.Contains(string(output), pkg)
-}
-
-func (n *NixOSDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
-	packages := map[string]PackageMapping{
-		"git":                     {Name: "nixpkgs#git", Repository: RepoTypeSystem},
-		"quickshell":              {Name: "github:quickshell-mirror/quickshell", Repository: RepoTypeFlake},
-		"matugen":                 {Name: "github:InioX/matugen", Repository: RepoTypeFlake},
-		"dgop":                    {Name: "github:AvengeMedia/dgop", Repository: RepoTypeFlake},
-		"dms (DankMaterialShell)": {Name: "github:AvengeMedia/DankMaterialShell", Repository: RepoTypeFlake},
-		"ghostty":                 {Name: "nixpkgs#ghostty", Repository: RepoTypeSystem},
-		"alacritty":               {Name: "nixpkgs#alacritty", Repository: RepoTypeSystem},
-		"cliphist":                {Name: "nixpkgs#cliphist", Repository: RepoTypeSystem},
-		"wl-clipboard":            {Name: "nixpkgs#wl-clipboard", Repository: RepoTypeSystem},
-		"xdg-desktop-portal-gtk":  {Name: "nixpkgs#xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
-		"mate-polkit":             {Name: "nixpkgs#mate.mate-polkit", Repository: RepoTypeSystem},
-		"accountsservice":         {Name: "nixpkgs#accountsservice", Repository: RepoTypeSystem},
-		"hyprpicker":              {Name: "nixpkgs#hyprpicker", Repository: RepoTypeSystem},
-	}
-
-	// Note: Window managers (hyprland/niri) should be installed system-wide on NixOS
-	// We only install the tools here
-	switch wm {
-	case deps.WindowManagerHyprland:
-		// Skip hyprland itself - should be installed system-wide
-		packages["grim"] = PackageMapping{Name: "nixpkgs#grim", Repository: RepoTypeSystem}
-		packages["slurp"] = PackageMapping{Name: "nixpkgs#slurp", Repository: RepoTypeSystem}
-		packages["grimblast"] = PackageMapping{Name: "github:hyprwm/contrib#grimblast", Repository: RepoTypeFlake}
-		packages["jq"] = PackageMapping{Name: "nixpkgs#jq", Repository: RepoTypeSystem}
-	case deps.WindowManagerNiri:
-		// Skip niri itself - should be installed system-wide
-		packages["xwayland-satellite"] = PackageMapping{Name: "nixpkgs#xwayland-satellite", Repository: RepoTypeFlake}
-	}
-
-	return packages
-}
-
-func (n *NixOSDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
-	progressChan <- InstallProgressMsg{
-		Phase:      PhasePrerequisites,
-		Progress:   0.10,
-		Step:       "NixOS prerequisites ready",
-		IsComplete: false,
-		LogOutput:  "NixOS package manager is ready to use",
-	}
-	return nil
-}
-
-func (n *NixOSDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
-	// Phase 1: Check Prerequisites
-	progressChan <- InstallProgressMsg{
-		Phase:      PhasePrerequisites,
-		Progress:   0.05,
-		Step:       "Checking system prerequisites...",
-		IsComplete: false,
-		LogOutput:  "Starting prerequisite check...",
-	}
-
-	if err := n.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
-		return fmt.Errorf("failed to install prerequisites: %w", err)
-	}
-
-	nixpkgsPkgs, flakePkgs, _ := n.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
-
-	// Phase 2: Nixpkgs Packages
-	if len(nixpkgsPkgs) > 0 {
-		progressChan <- InstallProgressMsg{
-			Phase:      PhaseSystemPackages,
-			Progress:   0.35,
-			Step:       fmt.Sprintf("Installing %d packages from nixpkgs...", len(nixpkgsPkgs)),
-			IsComplete: false,
-			LogOutput:  fmt.Sprintf("Installing nixpkgs packages: %s", strings.Join(nixpkgsPkgs, ", ")),
-		}
-		if err := n.installNixpkgsPackages(ctx, nixpkgsPkgs, progressChan); err != nil {
-			return fmt.Errorf("failed to install nixpkgs packages: %w", err)
-		}
-	}
-
-	// Phase 3: Flake Packages
-	if len(flakePkgs) > 0 {
-		progressChan <- InstallProgressMsg{
-			Phase:      PhaseAURPackages,
-			Progress:   0.65,
-			Step:       fmt.Sprintf("Installing %d packages from flakes...", len(flakePkgs)),
-			IsComplete: false,
-			LogOutput:  fmt.Sprintf("Installing flake packages: %s", strings.Join(flakePkgs, ", ")),
-		}
-		if err := n.installFlakePackages(ctx, flakePkgs, progressChan); err != nil {
-			return fmt.Errorf("failed to install flake packages: %w", err)
-		}
-	}
-
-	// Phase 4: Configuration
-	progressChan <- InstallProgressMsg{
-		Phase:      PhaseConfiguration,
-		Progress:   0.90,
-		Step:       "Configuring system...",
-		IsComplete: false,
-		LogOutput:  "Starting post-installation configuration...",
-	}
-	if err := n.postInstallConfig(progressChan); err != nil {
-		return fmt.Errorf("failed to configure system: %w", err)
-	}
-
-	// Phase 5: Complete
-	progressChan <- InstallProgressMsg{
-		Phase:      PhaseComplete,
-		Progress:   1.0,
-		Step:       "Installation complete!",
-		IsComplete: true,
-		LogOutput:  "All packages installed and configured successfully",
-	}
-
-	return nil
-}
-
-func (n *NixOSDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []string, map[string]deps.PackageVariant) {
-	nixpkgsPkgs := []string{}
-	flakePkgs := []string{}
-
-	variantMap := make(map[string]deps.PackageVariant)
-	for _, dep := range dependencies {
-		variantMap[dep.Name] = dep.Variant
-	}
-
-	packageMap := n.GetPackageMapping(wm)
-
-	for _, dep := range dependencies {
-		if disabledFlags[dep.Name] {
-			continue
-		}
-
-		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
-			continue
-		}
-
-		pkgInfo, exists := packageMap[dep.Name]
-		if !exists {
-			n.log(fmt.Sprintf("Warning: No package mapping found for %s", dep.Name))
-			continue
-		}
-
-		switch pkgInfo.Repository {
-		case RepoTypeSystem:
-			nixpkgsPkgs = append(nixpkgsPkgs, pkgInfo.Name)
-		case RepoTypeFlake:
-			flakePkgs = append(flakePkgs, pkgInfo.Name)
-		}
-	}
-
-	return nixpkgsPkgs, flakePkgs, variantMap
-}
-
-func (n *NixOSDistribution) installNixpkgsPackages(ctx context.Context, packages []string, progressChan chan<- InstallProgressMsg) error {
-	if len(packages) == 0 {
-		return nil
-	}
-
-	n.log(fmt.Sprintf("Installing nixpkgs packages: %s", strings.Join(packages, ", ")))
-
-	args := []string{"profile", "install"}
-	args = append(args, packages...)
-
-	progressChan <- InstallProgressMsg{
-		Phase:       PhaseSystemPackages,
-		Progress:    0.40,
-		Step:        "Installing nixpkgs packages...",
-		IsComplete:  false,
-		CommandInfo: fmt.Sprintf("nix %s", strings.Join(args, " ")),
-	}
-
-	cmd := exec.CommandContext(ctx, "nix", args...)
-	return n.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
-}
-
-func (n *NixOSDistribution) installFlakePackages(ctx context.Context, packages []string, progressChan chan<- InstallProgressMsg) error {
-	if len(packages) == 0 {
-		return nil
-	}
-
-	n.log(fmt.Sprintf("Installing flake packages: %s", strings.Join(packages, ", ")))
-
-	baseProgress := 0.65
-	progressStep := 0.20 / float64(len(packages))
-
-	for i, pkg := range packages {
-		currentProgress := baseProgress + (float64(i) * progressStep)
-
-		progressChan <- InstallProgressMsg{
-			Phase:       PhaseAURPackages,
-			Progress:    currentProgress,
-			Step:        fmt.Sprintf("Installing flake package %s (%d/%d)...", pkg, i+1, len(packages)),
-			IsComplete:  false,
-			CommandInfo: fmt.Sprintf("nix profile install %s", pkg),
-		}
-
-		cmd := exec.CommandContext(ctx, "nix", "profile", "install", pkg)
-		if err := n.runWithProgress(cmd, progressChan, PhaseAURPackages, currentProgress, currentProgress+progressStep); err != nil {
-			return fmt.Errorf("failed to install flake package %s: %w", pkg, err)
-		}
-	}
-
-	return nil
-}
-
-func (n *NixOSDistribution) postInstallConfig(progressChan chan<- InstallProgressMsg) error {
-	// For NixOS, DMS is installed as a flake package, so we skip both the binary installation and git clone
-	// The flake installation handles both the binary and config files correctly
-	progressChan <- InstallProgressMsg{
-		Phase:      PhaseConfiguration,
-		Progress:   0.95,
-		Step:       "NixOS configuration complete",
-		IsComplete: false,
-		LogOutput:  "DMS installed via flake - binary and config handled by Nix",
-	}
-
-	return nil
-}

core/internal/dms/detector.go

@@ -122,15 +122,8 @@ func (d *Detector) GetInstalledComponents() []DependencyInfo {
 		return []DependencyInfo{}
 	}
 
-	isNixOS := d.isNixOS()
-
 	var components []DependencyInfo
 	for _, dep := range dependencies {
-		// On NixOS, filter out the window managers themselves but keep their components
-		if isNixOS && (dep.Name == "hyprland" || dep.Name == "niri") {
-			continue
-		}
-
 		components = append(components, DependencyInfo{
 			Name:        dep.Name,
 			Status:      dep.Status,
@@ -142,23 +135,6 @@ func (d *Detector) GetInstalledComponents() []DependencyInfo {
 	return components
 }
 
-func (d *Detector) isNixOS() bool {
-	_, err := os.Stat("/etc/nixos")
-	if err == nil {
-		return true
-	}
-
-	// Alternative check
-	if _, err := os.Stat("/nix/store"); err == nil {
-		// Also check for nixos-version command
-		if d.commandExists("nixos-version") {
-			return true
-		}
-	}
-
-	return false
-}
-
 type DependencyInfo struct {
 	Name        string
 	Status      deps.DependencyStatus

core/internal/tui/app.go

@@ -139,8 +139,6 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		return m.updateSelectWindowManagerState(msg)
 	case StateSelectTerminal:
 		return m.updateSelectTerminalState(msg)
-	case StateMissingWMInstructions:
-		return m.updateMissingWMInstructionsState(msg)
 	case StateDetectingDeps:
 		return m.updateDetectingDepsState(msg)
 	case StateDependencyReview:
@@ -183,8 +181,6 @@ func (m Model) View() string {
 		return m.viewSelectWindowManager()
 	case StateSelectTerminal:
 		return m.viewSelectTerminal()
-	case StateMissingWMInstructions:
-		return m.viewMissingWMInstructions()
 	case StateDetectingDeps:
 		return m.viewDetectingDeps()
 	case StateDependencyReview:

core/internal/tui/states.go

@@ -6,7 +6,6 @@ const (
 	StateWelcome ApplicationState = iota
 	StateSelectWindowManager
 	StateSelectTerminal
-	StateMissingWMInstructions
 	StateDetectingDeps
 	StateDependencyReview
 	StateGentooUseFlags

core/internal/tui/views_nixos_wm.go

@@ -1,85 +0,0 @@
-package tui
-
-import (
-	"strings"
-
-	tea "github.com/charmbracelet/bubbletea"
-)
-
-func (m Model) viewMissingWMInstructions() string {
-	var b strings.Builder
-
-	b.WriteString(m.renderBanner())
-	b.WriteString("\n\n")
-
-	// Determine which WM is missing
-	wmName := "Niri"
-	installCmd := `environment.systemPackages = with pkgs; [
-  niri
-];`
-	alternateCmd := `# Or enable the module if available:
-# programs.niri.enable = true;`
-
-	if m.selectedWM == 1 {
-		wmName = "Hyprland"
-		installCmd = `programs.hyprland.enable = true;`
-		alternateCmd = `# Or add to systemPackages:
-# environment.systemPackages = with pkgs; [
-#   hyprland
-# ];`
-	}
-
-	// Title
-	title := m.styles.Title.Render("⚠️  " + wmName + " Not Installed")
-	b.WriteString(title)
-	b.WriteString("\n\n")
-
-	// Explanation
-	explanation := m.styles.Normal.Render(wmName + " needs to be installed system-wide on NixOS.")
-	b.WriteString(explanation)
-	b.WriteString("\n\n")
-
-	// Instructions
-	instructions := m.styles.Subtle.Render("To install " + wmName + ", add this to your /etc/nixos/configuration.nix:")
-	b.WriteString(instructions)
-	b.WriteString("\n\n")
-
-	// Command box
-	cmdBox := m.styles.CodeBlock.Render(installCmd)
-	b.WriteString(cmdBox)
-	b.WriteString("\n\n")
-
-	// Alternate command
-	altBox := m.styles.Subtle.Render(alternateCmd)
-	b.WriteString(altBox)
-	b.WriteString("\n\n")
-
-	// Rebuild instruction
-	rebuildInstruction := m.styles.Normal.Render("Then rebuild your system:")
-	b.WriteString(rebuildInstruction)
-	b.WriteString("\n")
-
-	rebuildCmd := m.styles.CodeBlock.Render("sudo nixos-rebuild switch")
-	b.WriteString(rebuildCmd)
-	b.WriteString("\n\n")
-
-	// Navigation help
-	help := m.styles.Subtle.Render("Press Esc to go back and select a different window manager, or Ctrl+C to exit")
-	b.WriteString(help)
-
-	return b.String()
-}
-
-func (m Model) updateMissingWMInstructionsState(msg tea.Msg) (tea.Model, tea.Cmd) {
-	if keyMsg, ok := msg.(tea.KeyMsg); ok {
-		switch keyMsg.String() {
-		case "esc":
-			// Go back to window manager selection
-			m.state = StateSelectWindowManager
-			return m, m.listenForLogs()
-		case "ctrl+c":
-			return m, tea.Quit
-		}
-	}
-	return m, m.listenForLogs()
-}

core/internal/tui/views_selection.go

@@ -140,20 +140,6 @@ func (m Model) updateSelectTerminalState(msg tea.Msg) (tea.Model, tea.Cmd) {
 				m.selectedTerminal++
 			}
 		case "enter":
-			if m.osInfo != nil && m.osInfo.Distribution.ID == "nixos" {
-				var wmInstalled bool
-				if m.selectedWM == 0 {
-					wmInstalled = m.commandExists("niri")
-				} else {
-					wmInstalled = m.commandExists("hyprland") || m.commandExists("Hyprland")
-				}
-
-				if !wmInstalled {
-					m.state = StateMissingWMInstructions
-					return m, m.listenForLogs()
-				}
-			}
-
 			m.state = StateDetectingDeps
 			m.isLoading = true
 			return m, tea.Batch(m.spinner.Tick, m.detectDependencies())

core/internal/tui/views_welcome.go

@@ -69,7 +69,7 @@ func (m Model) viewWelcome() string {
 			case "debian":
 				errorMsg = fmt.Sprintf("Debian %s is not supported.\n\nOnly Debian 13+ (Trixie) is supported.\n\nPlease upgrade to Debian 13 or later.", m.osInfo.VersionID)
 			case "nixos":
-				errorMsg = "NixOS is currently not supported, but there is a DankMaterialShell flake available."
+				errorMsg = "See the NixOS documentation for installation instructions: https://danklinux.com/docs/dankmaterialshell/nixos."
 			default:
 				errorMsg = fmt.Sprintf("%s is not supported.\nFeel free to request on https://github.com/AvengeMedia/DankMaterialShell", m.osInfo.PrettyName)
 			}

quickshell/Modules/DankBar/BarCanvas.qml

@@ -31,6 +31,25 @@ Item {
     readonly property string mainPath: generatePathForPosition(width, height)
     readonly property string borderFullPath: generateBorderFullPath(width, height)
     readonly property string borderEdgePath: generateBorderEdgePath(width, height)
+    property bool mainPathCorrectShape: false
+    property bool borderFullPathCorrectShape: false
+    property bool borderEdgePathCorrectShape: false
+
+    onMainPathChanged: {
+        if (width > 0 && height > 0){
+            root:mainPathCorrectShape = true;
+        }
+    }
+    onBorderFullPathChanged: {
+        if (width > 0 && height > 0){
+            root:borderFullPathCorrectShape = true;
+        }
+    }
+    onBorderEdgePathChanged: {
+        if (width > 0 && height > 0){
+            root:borderEdgePathCorrectShape = true;
+        }
+    }
 
     MouseArea {
         anchors.fill: parent
@@ -51,8 +70,12 @@ Item {
         }
     }
 
-    Shape {
+
+    Loader {
         id: barShape
+        anchors.fill: parent
+        active: mainPathCorrectShape
+        sourceComponent: Shape {
             anchors.fill: parent
             preferredRendererType: Shape.CurveRenderer
 
@@ -66,12 +89,12 @@ Item {
                 }
             }
         }
+    }
 
-    Shape {
+   Loader {
         id: barBorder
         anchors.fill: parent
-        visible: barConfig?.borderEnabled ?? false
-        preferredRendererType: Shape.CurveRenderer
+        active: borderFullPathCorrectShape && borderEdgePathCorrectShape
 
         readonly property real borderThickness: Math.max(1, barConfig?.borderThickness ?? 1)
         readonly property real inset: showFullBorder ? Math.ceil(borderThickness / 2) : borderThickness / 2
@@ -79,6 +102,11 @@ Item {
         readonly property color baseColor: (borderColorKey === "surfaceText") ? Theme.surfaceText : (borderColorKey === "primary") ? Theme.primary : Theme.secondary
         readonly property color borderColor: Theme.withAlpha(baseColor, barConfig?.borderOpacity ?? 1.0)
         readonly property bool showFullBorder: (barConfig?.spacing ?? 4) > 0
+        sourceComponent: Shape {
+            id: barBorderShape
+            anchors.fill: parent
+            preferredRendererType: Shape.CurveRenderer
+            visible: barConfig?.borderEnabled ?? false
 
             ShapePath {
                 fillColor: "transparent"
@@ -92,6 +120,7 @@ Item {
                 }
             }
         }
+    }
 
     function generatePathForPosition(w, h) {
         if (isTop)

quickshell/Modules/Plugins/PluginPopout.qml

@@ -74,7 +74,7 @@ DankPopout {
                                 root.close()
                             }
                         }
-                        if (root.contentHeight === 0 && item) {
+                        if (item) {
                             root.contentHeight = Qt.binding(() => item.implicitHeight + Theme.spacingS * 2)
                         }
                     }

quickshell/Modules/WallpaperBackground.qml

@@ -231,7 +231,6 @@ Variants {
                 asynchronous: true
                 smooth: true
                 cache: true
-                sourceSize: Qt.size(modelData.width, modelData.height)
                 fillMode: root.getFillMode(SettingsData.wallpaperFillMode)
             }
 
@@ -244,7 +243,6 @@ Variants {
                 asynchronous: true
                 smooth: true
                 cache: true
-                sourceSize: Qt.size(modelData.width, modelData.height)
                 fillMode: root.getFillMode(SettingsData.wallpaperFillMode)
 
                 onStatusChanged: {
@@ -453,16 +451,14 @@ Variants {
                 duration: root.actualTransitionType === "none" ? 0 : 1000
                 easing.type: Easing.InOutCubic
                 onFinished: {
-                    const tempSource = nextWallpaper.source;
-                    if (tempSource && nextWallpaper.status === Image.Ready && !tempSource.toString().startsWith("#")) {
-                        currentWallpaper.source = tempSource;
-                    }
-                    root.transitionProgress = 0.0;
-                    currentWallpaper.visible = root.actualTransitionType === "none";
-
                     Qt.callLater(() => {
+                        if (nextWallpaper.source && nextWallpaper.status === Image.Ready && !nextWallpaper.source.toString().startsWith("#")) {
+                            currentWallpaper.source = nextWallpaper.source;
+                        }
                         nextWallpaper.source = "";
                         nextWallpaper.visible = false;
+                        currentWallpaper.visible = root.actualTransitionType === "none";
+                        root.transitionProgress = 0.0;
                     });
                 }
             }