Neon-Vision-Editor/Neon Vision Editor/UI/NeonSettingsView.swift

3313 lines
138 KiB
Swift

import SwiftUI
#if os(macOS)
import AppKit
#endif
#if canImport(CoreText)
import CoreText
#endif
#if canImport(UIKit)
import UIKit
#endif
/// MARK: - Types
struct NeonSettingsView: View {
private struct SettingsTabPage: View {
let title: String
let systemImage: String
let tag: String
let content: AnyView
var body: some View {
content
.tabItem { Label(title, systemImage: systemImage) }
.tag(tag)
}
}
fileprivate static let defaultSettingsTab = "general"
private static var cachedEditorFonts: [String] = []
let supportsOpenInTabs: Bool
let supportsTranslucency: Bool
@EnvironmentObject private var supportPurchaseManager: SupportPurchaseManager
@EnvironmentObject private var appUpdateManager: AppUpdateManager
@Environment(\.horizontalSizeClass) private var horizontalSizeClass
@Environment(\.colorScheme) private var systemColorScheme
@Environment(\.openURL) private var openURL
@AppStorage("SettingsOpenInTabs") private var openInTabs: String = "system"
@AppStorage("SettingsEditorFontName") private var editorFontName: String = ""
@AppStorage("SettingsUseSystemFont") private var useSystemFont: Bool = false
@AppStorage("SettingsEditorFontSize") private var editorFontSize: Double = 14
@AppStorage("SettingsLineHeight") private var lineHeight: Double = 1.0
@AppStorage("SettingsAppearance") private var appearance: String = "system"
@AppStorage("SettingsToolbarSymbolsColorMac") private var toolbarSymbolsColorMacRaw: String = "blue"
#if os(iOS)
@AppStorage("EnableTranslucentWindow") private var translucentWindow: Bool = true
#else
@AppStorage("EnableTranslucentWindow") private var translucentWindow: Bool = false
#endif
@AppStorage("SettingsMacTranslucencyMode") private var macTranslucencyModeRaw: String = "balanced"
@AppStorage("SettingsReopenLastSession") private var reopenLastSession: Bool = true
@AppStorage("SettingsOpenWithBlankDocument") private var openWithBlankDocument: Bool = true
@AppStorage("SettingsDefaultNewFileLanguage") private var defaultNewFileLanguage: String = "plain"
@AppStorage("SettingsConfirmCloseDirtyTab") private var confirmCloseDirtyTab: Bool = true
@AppStorage("SettingsConfirmClearEditor") private var confirmClearEditor: Bool = true
@AppStorage("SettingsRemoteSessionsEnabled") private var remoteSessionsEnabled: Bool = false
@AppStorage("SettingsRemoteHost") private var remoteHost: String = ""
@AppStorage("SettingsRemoteUsername") private var remoteUsername: String = ""
@AppStorage("SettingsRemotePort") private var remotePort: Int = 22
@AppStorage("SettingsRemotePreparedTarget") private var remotePreparedTarget: String = ""
@AppStorage(AppUpdateManager.autoCheckEnabledKey) private var autoCheckForUpdates: Bool = true
@AppStorage(AppUpdateManager.updateIntervalKey) private var updateCheckIntervalRaw: String = AppUpdateCheckInterval.daily.rawValue
@AppStorage(AppUpdateManager.autoDownloadEnabledKey) private var autoDownloadUpdates: Bool = false
@AppStorage("SettingsShowLineNumbers") private var showLineNumbers: Bool = true
@AppStorage("SettingsHighlightCurrentLine") private var highlightCurrentLine: Bool = false
@AppStorage("SettingsHighlightMatchingBrackets") private var highlightMatchingBrackets: Bool = false
@AppStorage("SettingsShowScopeGuides") private var showScopeGuides: Bool = false
@AppStorage("SettingsHighlightScopeBackground") private var highlightScopeBackground: Bool = false
@AppStorage("SettingsLineWrapEnabled") private var lineWrapEnabled: Bool = false
@AppStorage("SettingsIndentStyle") private var indentStyle: String = "spaces"
@AppStorage("SettingsIndentWidth") private var indentWidth: Int = 4
@AppStorage("SettingsAutoIndent") private var autoIndent: Bool = true
@AppStorage("SettingsAutoCloseBrackets") private var autoCloseBrackets: Bool = false
@AppStorage("SettingsTrimTrailingWhitespace") private var trimTrailingWhitespace: Bool = false
@AppStorage("SettingsTrimWhitespaceForSyntaxDetection") private var trimWhitespaceForSyntaxDetection: Bool = false
@AppStorage("EditorVimModeEnabled") private var vimModeEnabled: Bool = false
@AppStorage("EditorVimInterceptionEnabled") private var vimInterceptionEnabled: Bool = false
@AppStorage("SettingsProjectNavigatorPlacement") private var projectNavigatorPlacementRaw: String = ContentView.ProjectNavigatorPlacement.trailing.rawValue
@AppStorage("SettingsPerformancePreset") private var performancePresetRaw: String = ContentView.PerformancePreset.balanced.rawValue
@AppStorage("SettingsLargeFileSyntaxHighlighting") private var largeFileSyntaxHighlightingRaw: String = "minimal"
@AppStorage("SettingsLargeFileOpenMode") private var largeFileOpenModeRaw: String = "deferred"
@AppStorage("SettingsCompletionEnabled") private var completionEnabled: Bool = false
@AppStorage("SettingsCompletionFromDocument") private var completionFromDocument: Bool = false
@AppStorage("SettingsCompletionFromSyntax") private var completionFromSyntax: Bool = false
@AppStorage("SelectedAIModel") private var selectedAIModelRaw: String = AIModel.appleIntelligence.rawValue
@AppStorage("SettingsActiveTab") private var settingsActiveTab: String = defaultSettingsTab
@AppStorage("SettingsTemplateLanguage") private var settingsTemplateLanguage: String = "swift"
@State private var remoteSessionStore = RemoteSessionStore.shared
@State private var grokAPIToken: String = ""
@State private var openAIAPIToken: String = ""
@State private var geminiAPIToken: String = ""
@State private var anthropicAPIToken: String = ""
@State private var showSupportPurchaseDialog: Bool = false
@State private var showDataDisclosureDialog: Bool = false
@State private var showRemoteConnectSheet: Bool = false
@State private var availableEditorFonts: [String] = []
@State private var moreSectionTab: String = "support"
@State private var editorSectionTab: String = "basics"
@State private var diagnosticsCopyStatus: String = ""
@State private var remotePreparationStatus: String = ""
@State private var remoteConnectNickname: String = ""
@State private var supportRefreshTask: Task<Void, Never>?
@State private var isDiscoveringFonts: Bool = false
private let privacyPolicyURL = URL(string: "https://github.com/h3pdesign/Neon-Vision-Editor/blob/main/PRIVACY.md")
private let termsOfUseURL = URL(string: "https://www.apple.com/legal/internet-services/itunes/dev/stdeula/")
@AppStorage("SettingsThemeName") private var selectedTheme: String = "Neon Glow"
@AppStorage("SettingsThemeTextColor") private var themeTextHex: String = "#EDEDED"
@AppStorage("SettingsThemeBackgroundColor") private var themeBackgroundHex: String = "#0E1116"
@AppStorage("SettingsThemeCursorColor") private var themeCursorHex: String = "#4EA4FF"
@AppStorage("SettingsThemeSelectionColor") private var themeSelectionHex: String = "#2A3340"
@AppStorage("SettingsThemeKeywordColor") private var themeKeywordHex: String = "#F5D90A"
@AppStorage("SettingsThemeStringColor") private var themeStringHex: String = "#4EA4FF"
@AppStorage("SettingsThemeNumberColor") private var themeNumberHex: String = "#FFB86C"
@AppStorage("SettingsThemeCommentColor") private var themeCommentHex: String = "#7F8C98"
@AppStorage("SettingsThemeTypeColor") private var themeTypeHex: String = "#32D269"
@AppStorage("SettingsThemeBuiltinColor") private var themeBuiltinHex: String = "#EC7887"
@AppStorage("SettingsThemeBoldKeywords") private var themeBoldKeywords: Bool = false
@AppStorage("SettingsThemeItalicComments") private var themeItalicComments: Bool = false
@AppStorage("SettingsThemeUnderlineLinks") private var themeUnderlineLinks: Bool = false
@AppStorage("SettingsThemeBoldMarkdownHeadings") private var themeBoldMarkdownHeadings: Bool = false
@AppStorage("MarkdownPreviewBackgroundStyle") private var markdownPreviewBackgroundStyleRaw: String = "automatic"
private var inputFieldBackground: Color {
#if os(macOS)
Color(nsColor: .windowBackgroundColor)
#else
Color(.secondarySystemBackground)
#endif
}
private let themes: [String] = editorThemeNames
private let templateLanguages: [String] = [
"swift", "python", "javascript", "typescript", "php", "java", "kotlin", "go", "ruby", "rust",
"cobol", "dotenv", "proto", "graphql", "rst", "nginx", "sql", "html", "expressionengine", "css", "c", "cpp",
"csharp", "objective-c", "json", "xml", "yaml", "toml", "csv", "ini", "vim", "log", "ipynb",
"markdown", "tex", "bash", "zsh", "powershell", "standard", "plain"
]
private var isCompactSettingsLayout: Bool {
#if os(iOS)
horizontalSizeClass == .compact
#else
false
#endif
}
private var useTwoColumnSettingsLayout: Bool {
#if os(iOS)
horizontalSizeClass == .regular
#else
false
#endif
}
private var isIPadRegularSettingsLayout: Bool {
#if os(iOS)
useTwoColumnSettingsLayout
#else
false
#endif
}
private var isIPadDevice: Bool {
#if os(iOS)
UIDevice.current.userInterfaceIdiom == .pad
#else
false
#endif
}
private var vimModeBinding: Binding<Bool> {
Binding(
get: { vimModeEnabled && vimInterceptionEnabled },
set: { enabled in
vimModeEnabled = enabled
vimInterceptionEnabled = enabled
NotificationCenter.default.post(
name: .vimModeStateDidChange,
object: nil,
userInfo: ["insertMode": !enabled]
)
}
)
}
private var standardLabelWidth: CGFloat {
useTwoColumnSettingsLayout ? 180 : 140
}
private var startupLabelWidth: CGFloat {
useTwoColumnSettingsLayout ? 220 : 180
}
private enum UI {
static let space6: CGFloat = 6
static let space8: CGFloat = 8
static let space10: CGFloat = 10
static let space12: CGFloat = 12
static let space16: CGFloat = 16
static let space20: CGFloat = 20
static let fieldCorner: CGFloat = 6
static let groupPadding: CGFloat = 14
static let sidePaddingCompact: CGFloat = 12
static let sidePaddingRegular: CGFloat = 20
static let sidePaddingIPadRegular: CGFloat = 40
static let topPadding: CGFloat = 14
static let bottomPadding: CGFloat = 16
static let cardCorner: CGFloat = 12
static let cardStrokeOpacity: Double = 0.15
static let mobileHeaderTopPadding: CGFloat = 10
static let cardAccentHeight: CGFloat = 4
#if os(macOS)
static let macHeaderIconSize: CGFloat = 34
static let macHeaderBadgeCorner: CGFloat = 10
#endif
}
private enum Typography {
static let sectionHeadline = Font.headline
static let sectionSubheadline = Font.subheadline
static let footnote = Font.footnote
static let monoBody = Font.system(size: 13, weight: .regular, design: .monospaced)
static let sectionTitle = Font.title3.weight(.semibold)
}
#if os(iOS)
private enum MobileCardEmphasis {
case primary
case secondary
}
#endif
#if os(macOS)
private enum MacTranslucencyModeOption: String, CaseIterable, Identifiable {
case subtle
case balanced
case vibrant
var id: String { rawValue }
var title: String {
switch self {
case .subtle: return "Subtle"
case .balanced: return "Balanced"
case .vibrant: return "Vibrant"
}
}
}
#endif
init(
supportsOpenInTabs: Bool = true,
supportsTranslucency: Bool = true
) {
self.supportsOpenInTabs = supportsOpenInTabs
self.supportsTranslucency = supportsTranslucency
}
private var settingsTabs: some View {
TabView(selection: $settingsActiveTab) {
SettingsTabPage(
title: "General",
systemImage: "gearshape",
tag: "general",
content: AnyView(generalTab)
)
SettingsTabPage(
title: "Editor",
systemImage: "slider.horizontal.3",
tag: "editor",
content: AnyView(editorTab)
)
SettingsTabPage(
title: "Templates",
systemImage: "doc.badge.plus",
tag: "templates",
content: AnyView(templateTab)
)
SettingsTabPage(
title: "Themes",
systemImage: "paintpalette",
tag: "themes",
content: AnyView(themeTab)
)
#if os(iOS)
SettingsTabPage(
title: "More",
systemImage: "ellipsis.circle",
tag: "more",
content: AnyView(moreTab)
)
#else
SettingsTabPage(
title: "Support",
systemImage: "heart",
tag: "support",
content: AnyView(supportTab)
)
SettingsTabPage(
title: "AI",
systemImage: "brain.head.profile",
tag: "ai",
content: AnyView(aiTab)
)
SettingsTabPage(
title: "Remote",
systemImage: "rectangle.connected.to.line.below",
tag: "remote",
content: AnyView(remoteTab)
)
#endif
#if os(macOS)
if ReleaseRuntimePolicy.isUpdaterEnabledForCurrentDistribution {
SettingsTabPage(
title: "Updates",
systemImage: "arrow.triangle.2.circlepath.circle",
tag: "updates",
content: AnyView(updatesTab)
)
}
#endif
}
#if os(iOS)
.animation(.easeOut(duration: 0.22), value: settingsActiveTab)
#endif
}
private func localized(_ key: String) -> String {
NSLocalizedString(key, comment: "")
}
private func localized(_ key: String, _ value: CVarArg) -> String {
String(format: NSLocalizedString(key, comment: ""), value)
}
private func localized(_ key: String, _ values: CVarArg...) -> String {
String(format: NSLocalizedString(key, comment: ""), arguments: values)
}
private var shouldShowSupportPurchaseControls: Bool {
#if os(iOS)
true
#else
supportPurchaseManager.canUseInAppPurchases
#endif
}
var body: some View {
settingsTabs
#if os(macOS)
.background(settingsWindowBackground)
.frame(
minWidth: macSettingsWindowSize.min.width,
idealWidth: macSettingsWindowSize.ideal.width,
minHeight: macSettingsWindowSize.min.height,
idealHeight: macSettingsWindowSize.ideal.height
)
.background(
SettingsWindowConfigurator(
minSize: macSettingsWindowSize.min,
idealSize: macSettingsWindowSize.ideal,
translucentEnabled: supportsTranslucency && translucentWindow,
translucencyModeRaw: macTranslucencyModeRaw,
appearanceRaw: appearance,
effectiveColorScheme: effectiveSettingsColorScheme
)
)
#endif
.preferredColorScheme(preferredColorSchemeOverride)
#if os(iOS)
.navigationTitle("")
.navigationBarTitleDisplayMode(.inline)
#endif
.onAppear {
settingsActiveTab = Self.defaultSettingsTab
if moreSectionTab.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
moreSectionTab = "support"
}
selectedTheme = canonicalThemeName(selectedTheme)
migrateLegacyPinkSettingsIfNeeded()
loadAvailableEditorFontsIfNeeded()
if settingsActiveTab == "ai" || (settingsActiveTab == "more" && moreSectionTab == "ai") {
loadAPITokensIfNeeded()
}
if settingsActiveTab == "support" || (settingsActiveTab == "more" && moreSectionTab == "support") {
refreshSupportStoreStateIfNeeded()
}
appUpdateManager.setAutoCheckEnabled(autoCheckForUpdates)
appUpdateManager.setUpdateInterval(selectedUpdateInterval)
appUpdateManager.setAutoDownloadEnabled(autoDownloadUpdates)
#if os(macOS)
applyAppearanceImmediately()
#endif
}
.onChange(of: appearance) { _, _ in
#if os(macOS)
applyAppearanceImmediately()
#endif
}
.onChange(of: showScopeGuides) { _, enabled in
if enabled && lineWrapEnabled {
lineWrapEnabled = false
}
}
.onChange(of: highlightScopeBackground) { _, enabled in
if enabled && lineWrapEnabled {
lineWrapEnabled = false
}
}
.onChange(of: lineWrapEnabled) { _, enabled in
if enabled {
showScopeGuides = false
highlightScopeBackground = false
}
}
.onChange(of: autoCheckForUpdates) { _, enabled in
appUpdateManager.setAutoCheckEnabled(enabled)
}
.onChange(of: updateCheckIntervalRaw) { _, _ in
appUpdateManager.setUpdateInterval(selectedUpdateInterval)
}
.onChange(of: autoDownloadUpdates) { _, enabled in
appUpdateManager.setAutoDownloadEnabled(enabled)
}
.onChange(of: settingsActiveTab) { _, newValue in
#if os(iOS)
if newValue == "more" {
moreSectionTab = "support"
}
#else
if newValue == "ai" {
loadAPITokensIfNeeded()
} else if newValue == "support" {
refreshSupportStoreStateIfNeeded()
}
#endif
}
.onChange(of: moreSectionTab) { _, newValue in
if newValue == "ai" && settingsActiveTab == "more" {
loadAPITokensIfNeeded()
} else if newValue == "support" && settingsActiveTab == "more" {
refreshSupportStoreStateIfNeeded()
}
}
.onChange(of: selectedTheme) { _, newValue in
let canonical = canonicalThemeName(newValue)
if canonical != newValue {
selectedTheme = canonical
}
}
.confirmationDialog("Support Neon Vision Editor", isPresented: $showSupportPurchaseDialog, titleVisibility: .visible) {
Button(localized("Send Tip %@", supportPurchaseManager.supportPriceLabel)) {
Task { await supportPurchaseManager.purchaseSupport() }
}
Button("Cancel", role: .cancel) {}
} message: {
Text("Optional consumable support purchase. Can be purchased multiple times. No features are locked behind this purchase.")
}
.alert(
"App Store",
isPresented: Binding(
get: { supportPurchaseManager.statusMessage != nil },
set: { if !$0 { supportPurchaseManager.statusMessage = nil } }
)
) {
Button("OK", role: .cancel) {}
} message: {
Text(supportPurchaseManager.statusMessage ?? "")
}
.sheet(isPresented: $showDataDisclosureDialog) {
dataDisclosureDialog
}
.sheet(isPresented: $showRemoteConnectSheet) {
remoteConnectSheet
}
.onDisappear {
supportRefreshTask?.cancel()
supportRefreshTask = nil
}
}
private func refreshSupportStoreStateIfNeeded() {
guard supportRefreshTask == nil else { return }
supportRefreshTask = Task {
await supportPurchaseManager.refreshStoreState()
await MainActor.run {
supportRefreshTask = nil
}
}
}
private func loadAPITokensIfNeeded() {
if grokAPIToken.isEmpty { grokAPIToken = SecureTokenStore.token(for: .grok) }
if openAIAPIToken.isEmpty { openAIAPIToken = SecureTokenStore.token(for: .openAI) }
if geminiAPIToken.isEmpty { geminiAPIToken = SecureTokenStore.token(for: .gemini) }
if anthropicAPIToken.isEmpty { anthropicAPIToken = SecureTokenStore.token(for: .anthropic) }
}
private var preferredColorSchemeOverride: ColorScheme? {
ReleaseRuntimePolicy.preferredColorScheme(for: appearance)
}
#if os(macOS)
private func applyAppearanceImmediately() {
let target: NSAppearance?
switch appearance {
case "light":
target = NSAppearance(named: .aqua)
case "dark":
target = NSAppearance(named: .darkAqua)
default:
target = nil
}
NSApp.appearance = target
for window in NSApp.windows {
window.appearance = target
}
}
#endif
private var generalTab: some View {
settingsContainer {
settingsSectionHeader(
icon: "gearshape",
title: "General",
subtitle: "Window behavior, startup defaults, and confirmation preferences."
)
#if os(iOS)
if useTwoColumnSettingsLayout {
iPadQuickSummaryCard
}
#endif
if useTwoColumnSettingsLayout {
LazyVGrid(columns: [GridItem(.flexible(), spacing: UI.space16), GridItem(.flexible(), spacing: UI.space16)], spacing: UI.space16) {
windowSection
editorFontSection
startupSection
confirmationsSection
}
} else {
windowSection
editorFontSection
startupSection
confirmationsSection
}
}
}
private var windowSection: some View {
#if os(iOS)
settingsCardSection(
title: "Window",
icon: "macwindow.badge.plus",
showsAccentStripe: false,
tip: "Choose how windows open and how appearance is applied."
) {
if supportsOpenInTabs {
iOSLabeledRow("Open in Tabs") {
Picker("", selection: $openInTabs) {
Text("Follow System").tag("system")
Text("Always").tag("always")
Text("Never").tag("never")
}
.pickerStyle(.segmented)
}
}
iOSLabeledRow("Appearance") {
Picker("", selection: $appearance) {
Text("System").tag("system")
Text("Light").tag("light")
Text("Dark").tag("dark")
}
.pickerStyle(.segmented)
}
if supportsTranslucency {
iOSToggleRow("Translucent Window", isOn: $translucentWindow)
}
}
#else
GroupBox("Window") {
VStack(alignment: .leading, spacing: UI.space12) {
if supportsOpenInTabs {
HStack(alignment: .center, spacing: UI.space12) {
Text("Open in Tabs")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $openInTabs) {
Text("Follow System").tag("system")
Text("Always").tag("always")
Text("Never").tag("never")
}
.pickerStyle(.segmented)
}
}
HStack(alignment: .center, spacing: UI.space12) {
Text("Appearance")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $appearance) {
Text("System").tag("system")
Text("Light").tag("light")
Text("Dark").tag("dark")
}
.pickerStyle(.segmented)
}
HStack(alignment: .center, spacing: UI.space12) {
Text("Toolbar Symbols")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $toolbarSymbolsColorMacRaw) {
Text("Blue").tag("blue")
Text("Dark Gray").tag("darkGray")
Text("Black").tag("black")
}
.pickerStyle(.segmented)
}
if supportsTranslucency {
Toggle("Translucent Window", isOn: $translucentWindow)
.frame(maxWidth: .infinity, alignment: .leading)
HStack(alignment: .center, spacing: UI.space12) {
Text("Translucency Mode")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $macTranslucencyModeRaw) {
ForEach(MacTranslucencyModeOption.allCases) { option in
Text(option.title).tag(option.rawValue)
}
}
.pickerStyle(.segmented)
.disabled(!translucentWindow)
}
}
}
.padding(UI.groupPadding)
}
#endif
}
private var editorFontSection: some View {
#if os(iOS)
settingsCardSection(
title: "Editor Font",
icon: "textformat",
emphasis: .secondary,
showsAccentStripe: false
) {
iOSToggleRow("Use System Font", isOn: $useSystemFont)
iOSLabeledRow("Font") {
Picker("", selection: selectedFontBinding) {
Text("System").tag(systemFontSentinel)
ForEach(availableEditorFonts, id: \.self) { fontName in
Text(fontName).tag(fontName)
}
}
.pickerStyle(.menu)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(inputFieldBackground)
.overlay(
RoundedRectangle(cornerRadius: UI.fieldCorner)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(UI.fieldCorner)
}
iOSLabeledRow("Font Size") {
HStack(spacing: UI.space12) {
Text(localized("%lld pt", Int64(Int(editorFontSize))))
.font(.body.monospacedDigit())
.frame(minWidth: 64, alignment: .trailing)
Stepper("", value: $editorFontSize, in: 10...28, step: 1)
.labelsHidden()
}
}
VStack(alignment: .leading, spacing: UI.space8) {
HStack(alignment: .firstTextBaseline, spacing: UI.space12) {
Text("Line Height")
.frame(width: iOSSettingsLabelWidth, alignment: .leading)
Spacer(minLength: 0)
Text(String(format: "%.2fx", lineHeight))
.font(.body.monospacedDigit())
.frame(width: 64, alignment: .trailing)
}
Slider(value: $lineHeight, in: 1.0...1.8, step: 0.05)
}
}
#else
GroupBox("Editor Font") {
VStack(alignment: .leading, spacing: UI.space12) {
Toggle("Use System Font", isOn: $useSystemFont)
.frame(maxWidth: .infinity, alignment: .leading)
HStack(alignment: .center, spacing: UI.space12) {
Text("Font")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
VStack(alignment: .leading, spacing: UI.space8) {
HStack(spacing: UI.space8) {
Text(useSystemFont ? "System" : (editorFontName.isEmpty ? "System" : editorFontName))
.font(Typography.footnote)
.foregroundStyle(.secondary)
Button(showFontList ? "Hide Font List" : "Show Font List") {
showFontList.toggle()
}
.buttonStyle(.borderless)
}
if showFontList {
Picker("", selection: selectedFontBinding) {
Text("System").tag(systemFontSentinel)
ForEach(availableEditorFonts, id: \.self) { fontName in
Text(fontName).tag(fontName)
}
}
.pickerStyle(.menu)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(inputFieldBackground)
.overlay(
RoundedRectangle(cornerRadius: UI.fieldCorner)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(UI.fieldCorner)
}
}
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 240, alignment: .leading)
#if os(macOS)
Button("Choose…") {
useSystemFont = false
showFontList = true
}
.disabled(useSystemFont)
#endif
}
HStack(alignment: .center, spacing: UI.space12) {
Text("Font Size")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Stepper(value: $editorFontSize, in: 10...28, step: 1) {
Text(localized("%lld pt", Int64(Int(editorFontSize))))
}
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 220, alignment: .leading)
}
HStack(alignment: .center, spacing: UI.space12) {
Text("Line Height")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Slider(value: $lineHeight, in: 1.0...1.8, step: 0.05)
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 240)
Text(String(format: "%.2fx", lineHeight))
.frame(width: 54, alignment: .trailing)
}
}
.padding(UI.groupPadding)
}
#endif
}
private var startupSection: some View {
Group {
#if os(iOS)
settingsCardSection(
title: "Startup",
icon: "bolt.horizontal",
emphasis: .secondary,
showsAccentStripe: false
) {
startupSectionContent
}
#else
GroupBox("Startup") {
startupSectionContent
.padding(UI.groupPadding)
}
#endif
}
.onChange(of: openWithBlankDocument) { _, isEnabled in
if isEnabled {
reopenLastSession = false
}
}
.onChange(of: reopenLastSession) { _, isEnabled in
if isEnabled {
openWithBlankDocument = false
}
}
}
private var startupSectionContent: some View {
VStack(alignment: .leading, spacing: UI.space12) {
Toggle("Open with Blank Document", isOn: $openWithBlankDocument)
.disabled(reopenLastSession)
Toggle("Reopen Last Session", isOn: $reopenLastSession)
HStack(alignment: .center, spacing: UI.space12) {
Text("Default New File Language")
.frame(width: isCompactSettingsLayout ? nil : startupLabelWidth, alignment: .leading)
Picker("", selection: $defaultNewFileLanguage) {
ForEach(templateLanguages, id: \.self) { lang in
Text(languageLabel(for: lang)).tag(lang)
}
}
.pickerStyle(.menu)
}
Text("Tip: Enable only one startup mode to keep app launch behavior predictable.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
private var confirmationsSection: some View {
Group {
#if os(iOS)
settingsCardSection(
title: "Confirmations",
icon: "checkmark.shield",
emphasis: .secondary,
showsAccentStripe: false
) {
confirmationsSectionContent
}
#else
GroupBox("Confirmations") {
confirmationsSectionContent
.padding(UI.groupPadding)
}
#endif
}
}
private var confirmationsSectionContent: some View {
VStack(alignment: .leading, spacing: UI.space12) {
Toggle("Confirm Before Closing Dirty Tab", isOn: $confirmCloseDirtyTab)
Toggle("Confirm Before Clearing Editor", isOn: $confirmClearEditor)
}
}
#if os(iOS)
private var iOSSettingsLabelWidth: CGFloat {
useTwoColumnSettingsLayout ? 176 : 138
}
private func iOSLabeledRow<Content: View>(_ label: LocalizedStringKey, @ViewBuilder content: () -> Content) -> some View {
HStack(alignment: .center, spacing: UI.space12) {
Text(label)
.frame(width: iOSSettingsLabelWidth, alignment: .leading)
content()
.frame(maxWidth: .infinity, alignment: .leading)
}
}
private func iOSToggleRow(_ label: LocalizedStringKey, isOn: Binding<Bool>) -> some View {
HStack(alignment: .center, spacing: UI.space12) {
Text(label)
.frame(width: iOSSettingsLabelWidth, alignment: .leading)
Spacer(minLength: 0)
Toggle("", isOn: isOn)
.labelsHidden()
}
}
private var selectedAIModelDisplayName: String {
(AIModel(rawValue: selectedAIModelRaw) ?? .appleIntelligence).displayName
}
private var editorFontSummaryLabel: String {
let fontLabel = useSystemFont ? "System" : (editorFontName.isEmpty ? "System" : editorFontName)
return "\(fontLabel)\(Int(editorFontSize)) pt • \(String(format: "%.2fx", lineHeight))"
}
private var mobileSettingsAccentColor: Color {
switch settingsActiveTab {
case "general":
return .teal
case "editor":
return .blue
case "templates":
return .mint
case "themes":
return .orange
case "ai":
return .indigo
case "remote":
return .cyan
case "support":
return .pink
case "more":
switch moreSectionTab {
case "ai":
return .indigo
case "remote":
return .cyan
default:
return .pink
}
default:
return .accentColor
}
}
private var iPadQuickSummaryCard: some View {
settingsCardSection(
title: "Current Setup",
icon: "rectangle.stack.badge.person.crop",
showsAccentStripe: false,
tip: "Snapshot updates immediately as settings change."
) {
VStack(alignment: .leading, spacing: UI.space8) {
HStack(spacing: UI.space8) {
Image(systemName: "paintpalette")
.foregroundStyle(.secondary)
.accessibilityHidden(true)
Text("Theme")
.foregroundStyle(.secondary)
Spacer(minLength: 8)
Text(selectedTheme)
.font(.body.weight(.semibold))
}
HStack(spacing: UI.space8) {
Image(systemName: "textformat")
.foregroundStyle(.secondary)
.accessibilityHidden(true)
Text("Editor Font")
.foregroundStyle(.secondary)
Spacer(minLength: 8)
Text(editorFontSummaryLabel)
.font(.body.weight(.semibold))
.multilineTextAlignment(.trailing)
}
HStack(spacing: UI.space8) {
Image(systemName: "brain.head.profile")
.foregroundStyle(.secondary)
.accessibilityHidden(true)
Text("AI Model")
.foregroundStyle(.secondary)
Spacer(minLength: 8)
Text(selectedAIModelDisplayName)
.font(.body.weight(.semibold))
}
}
}
}
private func settingsCardSection<Content: View>(
title: LocalizedStringKey,
icon: String? = nil,
emphasis: MobileCardEmphasis = .primary,
showsAccentStripe: Bool = false,
tip: LocalizedStringKey? = nil,
@ViewBuilder content: () -> Content
) -> some View {
let strokeOpacity = emphasis == .primary ? 0.24 : 0.16
let shadowOpacity = emphasis == .primary ? 0.10 : 0.04
return VStack(alignment: .leading, spacing: UI.space12) {
HStack(alignment: .firstTextBaseline, spacing: UI.space8) {
if let icon {
Image(systemName: icon)
.font(.subheadline.weight(.semibold))
.foregroundStyle(mobileSettingsAccentColor)
.accessibilityHidden(true)
}
Text(title)
.font(Typography.sectionHeadline)
}
content()
if let tip {
Text(tip)
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.groupPadding)
.background(
RoundedRectangle(cornerRadius: UI.cardCorner, style: .continuous)
.fill(emphasis == .primary ? .regularMaterial : .thinMaterial)
.overlay(
RoundedRectangle(cornerRadius: UI.cardCorner, style: .continuous)
.stroke(Color.secondary.opacity(strokeOpacity), lineWidth: 1)
)
.shadow(color: Color.black.opacity(shadowOpacity), radius: emphasis == .primary ? 10 : 6, x: 0, y: emphasis == .primary ? 4 : 2)
)
.overlay(alignment: .topLeading) {
if showsAccentStripe {
Capsule(style: .continuous)
.fill(mobileSettingsAccentColor.opacity(emphasis == .primary ? 0.95 : 0.70))
.frame(height: UI.cardAccentHeight)
.padding(.horizontal, UI.space12)
.padding(.top, UI.space8)
}
}
.clipShape(RoundedRectangle(cornerRadius: UI.cardCorner, style: .continuous))
.transition(.move(edge: .bottom).combined(with: .opacity))
}
#endif
private let systemFontSentinel = "__system__"
@State private var selectedFontValue: String = "__system__"
@State private var showFontList: Bool = {
#if os(macOS)
false
#else
true
#endif
}()
private var selectedFontBinding: Binding<String> {
Binding(
get: {
if useSystemFont { return systemFontSentinel }
if editorFontName.isEmpty { return systemFontSentinel }
if availableEditorFonts.isEmpty { return systemFontSentinel }
if !availableEditorFonts.contains(editorFontName) { return systemFontSentinel }
return editorFontName
},
set: { newValue in
selectedFontValue = newValue
if newValue == systemFontSentinel {
useSystemFont = true
} else {
useSystemFont = false
editorFontName = newValue
}
}
)
}
private func loadAvailableEditorFontsIfNeeded() {
if !availableEditorFonts.isEmpty {
syncSelectedFontValue()
return
}
if !Self.cachedEditorFonts.isEmpty {
availableEditorFonts = Self.cachedEditorFonts
syncSelectedFontValue()
return
}
guard !isDiscoveringFonts else { return }
isDiscoveringFonts = true
let selectedEditorFont = editorFontName
// Defer and compute font list off the main thread to avoid settings-open hitches.
DispatchQueue.global(qos: .userInitiated).async {
let rawNames = CTFontManagerCopyAvailablePostScriptNames() as NSArray
var names = Array(Set(rawNames.compactMap { $0 as? String })).sorted()
if !selectedEditorFont.isEmpty && !names.contains(selectedEditorFont) {
names.insert(selectedEditorFont, at: 0)
}
DispatchQueue.main.async {
Self.cachedEditorFonts = names
availableEditorFonts = names
syncSelectedFontValue()
isDiscoveringFonts = false
}
}
}
private func syncSelectedFontValue() {
if useSystemFont || editorFontName.isEmpty {
selectedFontValue = systemFontSentinel
return
}
selectedFontValue = availableEditorFonts.contains(editorFontName) ? editorFontName : systemFontSentinel
}
private var selectedUpdateInterval: AppUpdateCheckInterval {
AppUpdateCheckInterval(rawValue: updateCheckIntervalRaw) ?? .daily
}
private var editorTab: some View {
settingsContainer(maxWidth: isIPadRegularSettingsLayout ? 1120 : 760) {
settingsSectionHeader(
icon: "slider.horizontal.3",
title: "Editor",
subtitle: "Display, indentation, editing behavior, and completion sources."
)
if isIPadRegularSettingsLayout {
LazyVGrid(
columns: [GridItem(.flexible(), spacing: UI.space16), GridItem(.flexible(), spacing: UI.space16)],
spacing: UI.space16
) {
editorBasicsSettings
editorBehaviorSettings
}
} else {
editorSectionPicker
if editorSectionTab == "basics" {
editorBasicsSettings
} else {
editorBehaviorSettings
}
}
}
}
private var editorSectionPicker: some View {
VStack(alignment: .leading, spacing: UI.space8) {
Text("Section")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Picker("Section", selection: $editorSectionTab) {
Text("Basics").tag("basics")
Text("Behavior").tag("behavior")
}
.pickerStyle(.segmented)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
private var editorBasicsSettings: some View {
#if os(iOS)
VStack(spacing: UI.space16) {
settingsCardSection(
title: "Display",
icon: "eye",
tip: "Scope visuals are best used with line wrap disabled."
) {
Toggle("Show Line Numbers", isOn: $showLineNumbers)
Toggle("Highlight Current Line", isOn: $highlightCurrentLine)
Toggle("Highlight Matching Brackets", isOn: $highlightMatchingBrackets)
Toggle("Show Scope Guides (Non-Swift)", isOn: $showScopeGuides)
Toggle("Highlight Scoped Region", isOn: $highlightScopeBackground)
Toggle("Line Wrap", isOn: $lineWrapEnabled)
Text("When Line Wrap is enabled, scope guides/scoped region are turned off to avoid layout conflicts.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Scope guides are intended for non-Swift languages. Swift favors matching-token highlight.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Invisible character markers are disabled to avoid whitespace glyph artifacts.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
settingsCardSection(
title: "Indentation",
icon: "increase.indent",
emphasis: .secondary
) {
Picker("Indent Style", selection: $indentStyle) {
Text("Spaces").tag("spaces")
Text("Tabs").tag("tabs")
}
.pickerStyle(.segmented)
Stepper(value: $indentWidth, in: 2...8, step: 1) {
Text(localized("Indent Width: %lld", Int64(indentWidth)))
}
}
settingsCardSection(
title: "Layout",
icon: "sidebar.left",
emphasis: .secondary
) {
Picker("Project Navigator Position", selection: $projectNavigatorPlacementRaw) {
Text("Left").tag(ContentView.ProjectNavigatorPlacement.leading.rawValue)
Text("Right").tag(ContentView.ProjectNavigatorPlacement.trailing.rawValue)
}
.pickerStyle(.segmented)
}
}
#else
GroupBox("Editor Basics") {
VStack(alignment: .leading, spacing: 16) {
VStack(alignment: .leading, spacing: UI.space10) {
Text("Display")
.font(Typography.sectionHeadline)
Toggle("Show Line Numbers", isOn: $showLineNumbers)
Toggle("Highlight Current Line", isOn: $highlightCurrentLine)
Toggle("Highlight Matching Brackets", isOn: $highlightMatchingBrackets)
Toggle("Show Scope Guides (Non-Swift)", isOn: $showScopeGuides)
Toggle("Highlight Scoped Region", isOn: $highlightScopeBackground)
Toggle("Line Wrap", isOn: $lineWrapEnabled)
Text("When Line Wrap is enabled, scope guides/scoped region are turned off to avoid layout conflicts.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Scope guides are intended for non-Swift languages. Swift favors matching-token highlight.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Invisible character markers are disabled to avoid whitespace glyph artifacts.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
.frame(maxWidth: .infinity, alignment: .leading)
Divider()
VStack(alignment: .leading, spacing: UI.space10) {
Text("Indentation")
.font(Typography.sectionHeadline)
Picker("Indent Style", selection: $indentStyle) {
Text("Spaces").tag("spaces")
Text("Tabs").tag("tabs")
}
.pickerStyle(.segmented)
Stepper(value: $indentWidth, in: 2...8, step: 1) {
Text(localized("Indent Width: %lld", Int64(indentWidth)))
}
}
.frame(maxWidth: .infinity, alignment: .leading)
Divider()
VStack(alignment: .leading, spacing: UI.space10) {
Text("Layout")
.font(Typography.sectionHeadline)
Picker("Project Navigator Position", selection: $projectNavigatorPlacementRaw) {
Text("Left").tag(ContentView.ProjectNavigatorPlacement.leading.rawValue)
Text("Right").tag(ContentView.ProjectNavigatorPlacement.trailing.rawValue)
}
.pickerStyle(.segmented)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.groupPadding)
}
#endif
}
private var editorBehaviorSettings: some View {
#if os(iOS)
VStack(spacing: UI.space16) {
settingsCardSection(
title: "Performance",
icon: "speedometer",
emphasis: .secondary
) {
Picker("Preset", selection: $performancePresetRaw) {
Text("Balanced").tag(ContentView.PerformancePreset.balanced.rawValue)
Text("Large Files").tag(ContentView.PerformancePreset.largeFiles.rawValue)
Text("Battery").tag(ContentView.PerformancePreset.battery.rawValue)
}
.pickerStyle(.segmented)
Text("Balanced keeps default behavior. Large Files and Battery enter performance mode earlier.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Picker("Large File Syntax", selection: $largeFileSyntaxHighlightingRaw) {
Text("Off").tag("off")
Text("Minimal").tag("minimal")
}
.pickerStyle(.segmented)
Picker("Large File Open", selection: $largeFileOpenModeRaw) {
Text("Standard").tag("standard")
Text("Deferred").tag("deferred")
Text("Plain Text").tag("plainText")
}
.pickerStyle(.segmented)
Text("Minimal colors only visible JSON lines plus a small buffer using a strict work budget.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Deferred uses a lightweight loading step and chunked editor install. Plain Text keeps large-file sessions unstyled.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
settingsCardSection(
title: "Editing",
icon: "keyboard",
emphasis: .secondary
) {
Toggle("Auto Indent", isOn: $autoIndent)
Toggle("Auto Close Brackets", isOn: $autoCloseBrackets)
Toggle("Trim Trailing Whitespace", isOn: $trimTrailingWhitespace)
Toggle("Trim Edges for Syntax Detection", isOn: $trimWhitespaceForSyntaxDetection)
if isIPadDevice {
Divider()
Toggle("Enable Vim Mode", isOn: vimModeBinding)
Text("Requires a hardware keyboard on iPad. Escape returns to Normal mode, and the status line shows INSERT or NORMAL while Vim mode is active.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
settingsCardSection(
title: "Completion",
icon: "sparkles",
emphasis: .secondary
) {
Toggle("Enable Completion", isOn: $completionEnabled)
Toggle("Include Words in Document", isOn: $completionFromDocument)
Toggle("Include Syntax Keywords", isOn: $completionFromSyntax)
Text("For lower latency on large files, keep only one completion source enabled.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
#else
GroupBox("Editor Behavior") {
VStack(alignment: .leading, spacing: 16) {
VStack(alignment: .leading, spacing: UI.space10) {
Text("Performance")
.font(Typography.sectionHeadline)
Picker("Preset", selection: $performancePresetRaw) {
Text("Balanced").tag(ContentView.PerformancePreset.balanced.rawValue)
Text("Large Files").tag(ContentView.PerformancePreset.largeFiles.rawValue)
Text("Battery").tag(ContentView.PerformancePreset.battery.rawValue)
}
.pickerStyle(.segmented)
Text("Balanced keeps default behavior. Large Files and Battery enter performance mode earlier.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Picker("Large File Syntax", selection: $largeFileSyntaxHighlightingRaw) {
Text("Off").tag("off")
Text("Minimal").tag("minimal")
}
.pickerStyle(.segmented)
Picker("Large File Open", selection: $largeFileOpenModeRaw) {
Text("Standard").tag("standard")
Text("Deferred").tag("deferred")
Text("Plain Text").tag("plainText")
}
.pickerStyle(.segmented)
Text("Minimal colors only visible JSON lines plus a small buffer using a strict work budget.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Deferred uses a lightweight loading step and chunked editor install. Plain Text keeps large-file sessions unstyled.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
.frame(maxWidth: .infinity, alignment: .leading)
Divider()
VStack(alignment: .leading, spacing: UI.space10) {
Text("Editing")
.font(Typography.sectionHeadline)
Toggle("Auto Indent", isOn: $autoIndent)
Toggle("Auto Close Brackets", isOn: $autoCloseBrackets)
Toggle("Trim Trailing Whitespace", isOn: $trimTrailingWhitespace)
Toggle("Trim Edges for Syntax Detection", isOn: $trimWhitespaceForSyntaxDetection)
}
.frame(maxWidth: .infinity, alignment: .leading)
Divider()
VStack(alignment: .leading, spacing: UI.space10) {
Text("Completion")
.font(Typography.sectionHeadline)
Toggle("Enable Completion", isOn: $completionEnabled)
Toggle("Include Words in Document", isOn: $completionFromDocument)
Toggle("Include Syntax Keywords", isOn: $completionFromSyntax)
Text("For lower latency on large files, keep only one completion source enabled.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.groupPadding)
}
#endif
}
private var templateTab: some View {
settingsContainer(maxWidth: 640) {
settingsSectionHeader(
icon: "doc.badge.plus",
title: "Templates",
subtitle: "Control language-specific starter content used when inserting templates."
)
#if os(iOS)
settingsCardSection(
title: "Completion Template",
icon: "doc.text",
tip: "Template content is inserted exactly as shown."
) {
HStack(alignment: .center, spacing: UI.space12) {
Text("Language")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $settingsTemplateLanguage) {
ForEach(templateLanguages, id: \.self) { lang in
Text(languageLabel(for: lang)).tag(lang)
}
}
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 220, alignment: .leading)
.pickerStyle(.menu)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(Color.clear)
.overlay(
RoundedRectangle(cornerRadius: 8)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(8)
}
TextEditor(text: templateBinding(for: settingsTemplateLanguage))
.font(Typography.monoBody)
.frame(minHeight: 200, maxHeight: 320)
.scrollContentBackground(.hidden)
.background(Color.clear)
.overlay(
RoundedRectangle(cornerRadius: 8)
.stroke(Color.secondary.opacity(0.2), lineWidth: 1)
)
HStack(spacing: UI.space12) {
Button("Reset to Default", role: .destructive) {
UserDefaults.standard.removeObject(forKey: templateOverrideKey(for: settingsTemplateLanguage))
}
Button("Use Default Template") {
if let fallback = defaultTemplate(for: settingsTemplateLanguage) {
UserDefaults.standard.set(fallback, forKey: templateOverrideKey(for: settingsTemplateLanguage))
}
}
.buttonStyle(.borderedProminent)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
#else
GroupBox("Completion Template") {
VStack(alignment: .leading, spacing: UI.space12) {
HStack(alignment: .center, spacing: UI.space12) {
Text("Language")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $settingsTemplateLanguage) {
ForEach(templateLanguages, id: \.self) { lang in
Text(languageLabel(for: lang)).tag(lang)
}
}
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 220, alignment: .leading)
.pickerStyle(.menu)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(Color.clear)
.overlay(
RoundedRectangle(cornerRadius: 8)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(8)
}
TextEditor(text: templateBinding(for: settingsTemplateLanguage))
.font(Typography.monoBody)
.frame(minHeight: 200, maxHeight: 320)
.scrollContentBackground(.hidden)
.background(Color.clear)
.overlay(
RoundedRectangle(cornerRadius: 8)
.stroke(Color.secondary.opacity(0.2), lineWidth: 1)
)
HStack(spacing: UI.space12) {
Button("Reset to Default", role: .destructive) {
UserDefaults.standard.removeObject(forKey: templateOverrideKey(for: settingsTemplateLanguage))
}
Button("Use Default Template") {
if let fallback = defaultTemplate(for: settingsTemplateLanguage) {
UserDefaults.standard.set(fallback, forKey: templateOverrideKey(for: settingsTemplateLanguage))
}
}
.buttonStyle(.borderedProminent)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
.padding(UI.groupPadding)
}
#endif
}
}
private var themeTab: some View {
let isCustom = selectedTheme == "Custom"
let palette = themePaletteColors(for: selectedTheme)
let previewTheme = currentEditorTheme(colorScheme: effectiveSettingsColorScheme)
return settingsContainer(maxWidth: 760) {
settingsSectionHeader(
icon: "paintpalette",
title: "Themes",
subtitle: "Pick a preset or customize token colors for your editing environment."
)
Group {
if isCompactSettingsLayout {
VStack(alignment: .leading, spacing: UI.space16) {
themeSelectionPane
themeCustomizationPane(isCustom: isCustom, palette: palette, previewTheme: previewTheme)
}
} else {
HStack(alignment: .top, spacing: UI.space16) {
themeSelectionPane
themeCustomizationPane(isCustom: isCustom, palette: palette, previewTheme: previewTheme)
}
}
}
#if os(iOS)
.padding(.top, 20)
#endif
}
}
private var themeSelectionPane: some View {
VStack(alignment: .leading, spacing: UI.space12) {
#if os(macOS)
let listView = List(themes, id: \.self, selection: $selectedTheme) { theme in
HStack {
Text(theme)
Spacer(minLength: 8)
if theme == selectedTheme {
Image(systemName: "checkmark.circle.fill")
.foregroundStyle(.secondary)
}
}
.contentShape(Rectangle())
.listRowBackground(Color.clear)
}
.frame(minWidth: 200)
.listStyle(.plain)
.background(Color.clear)
if #available(macOS 13.0, *) {
listView.scrollContentBackground(.hidden)
} else {
listView
}
#else
if isCompactSettingsLayout {
VStack(alignment: .leading, spacing: UI.space10) {
Text("Theme")
.font(Typography.sectionSubheadline)
.foregroundStyle(.secondary)
Picker("Theme", selection: $selectedTheme) {
ForEach(themes, id: \.self) { theme in
Text(theme).tag(theme)
}
}
.pickerStyle(.menu)
.labelsHidden()
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.horizontal, UI.space10)
.padding(.vertical, UI.space8)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(.thinMaterial)
)
Text(selectedTheme)
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
} else {
let listView = List {
ForEach(themes, id: \.self) { theme in
HStack {
Text(theme)
Spacer()
if theme == selectedTheme {
Image(systemName: "checkmark")
.foregroundStyle(.secondary)
}
}
.contentShape(Rectangle())
.onTapGesture {
selectedTheme = theme
}
.listRowBackground(Color.clear)
}
Color.clear
.frame(height: 96)
.listRowSeparator(.hidden)
.listRowBackground(Color.clear)
}
.frame(minWidth: 200)
.listStyle(.plain)
.background(Color.clear)
if #available(iOS 16.0, *) {
listView.scrollContentBackground(.hidden)
} else {
listView
}
}
#endif
VStack(alignment: .leading, spacing: UI.space10) {
Text("Formatting")
.font(Typography.sectionSubheadline)
.foregroundStyle(.secondary)
LazyVGrid(
columns: [
GridItem(.flexible(minimum: 140), spacing: UI.space12, alignment: .leading),
GridItem(.flexible(minimum: 140), spacing: UI.space12, alignment: .leading)
],
alignment: .leading,
spacing: UI.space8
) {
Toggle("Bold keywords", isOn: $themeBoldKeywords)
Toggle("Italic comments", isOn: $themeItalicComments)
Toggle("Underline links", isOn: $themeUnderlineLinks)
Toggle("Bold Markdown headings", isOn: $themeBoldMarkdownHeadings)
}
}
.padding(UI.space12)
.background(settingsCardBackground(cornerRadius: UI.cardCorner))
VStack(alignment: .leading, spacing: UI.space10) {
Text("Markdown Preview")
.font(Typography.sectionSubheadline)
.foregroundStyle(.secondary)
Picker("Markdown Preview Background", selection: $markdownPreviewBackgroundStyleRaw) {
ForEach(ContentView.MarkdownPreviewBackgroundStyle.allCases) { style in
Text(style.title).tag(style.rawValue)
}
}
.pickerStyle(.menu)
.labelsHidden()
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.horizontal, UI.space10)
.padding(.vertical, UI.space8)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(.thinMaterial)
)
Text("Choose how the Markdown preview surface behaves in light and dark mode.")
.font(.caption)
.foregroundStyle(.secondary)
}
.padding(UI.space12)
.background(settingsCardBackground(cornerRadius: UI.cardCorner))
}
.padding(UI.space8)
.background(settingsCardBackground(cornerRadius: UI.cardCorner))
}
private func themeCustomizationPane(
isCustom: Bool,
palette: ThemePaletteColors,
previewTheme: EditorTheme
) -> some View {
VStack(alignment: .leading, spacing: UI.space12) {
HStack(alignment: .firstTextBaseline, spacing: UI.space8) {
Text("Theme Colors")
.font(Typography.sectionHeadline)
Text(isCustom ? "Custom" : "Preset")
.font(.caption.weight(.semibold))
.padding(.horizontal, 8)
.padding(.vertical, 3)
.background(
Capsule()
.fill(isCustom ? Color.blue.opacity(0.18) : Color.secondary.opacity(0.16))
)
.foregroundStyle(isCustom ? .blue : .secondary)
}
HStack(spacing: UI.space8) {
Circle().fill(palette.background).frame(width: 12, height: 12)
Circle().fill(palette.text).frame(width: 12, height: 12)
Circle().fill(palette.cursor).frame(width: 12, height: 12)
Circle().fill(palette.selection).frame(width: 12, height: 12)
Spacer()
Text(selectedTheme)
.font(.caption)
.foregroundStyle(.secondary)
}
.padding(.horizontal, UI.space10)
.padding(.vertical, UI.space8)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(.thinMaterial)
)
themePreviewSnippet(previewTheme: previewTheme)
VStack(alignment: .leading, spacing: UI.space10) {
Text("Base")
.font(Typography.sectionSubheadline)
.foregroundStyle(.secondary)
colorRow(title: "Text", color: isCustom ? hexBinding($themeTextHex, fallback: .white) : .constant(palette.text))
.disabled(!isCustom)
colorRow(title: "Background", color: isCustom ? hexBinding($themeBackgroundHex, fallback: .black) : .constant(palette.background))
.disabled(!isCustom)
colorRow(title: "Cursor", color: isCustom ? hexBinding($themeCursorHex, fallback: .blue) : .constant(palette.cursor))
.disabled(!isCustom)
colorRow(title: "Selection", color: isCustom ? hexBinding($themeSelectionHex, fallback: .gray) : .constant(palette.selection))
.disabled(!isCustom)
}
.padding(UI.space12)
.background(settingsCardBackground(cornerRadius: UI.cardCorner))
VStack(alignment: .leading, spacing: UI.space10) {
Text("Syntax")
.font(Typography.sectionSubheadline)
.foregroundStyle(.secondary)
colorRow(title: "Keywords", color: isCustom ? hexBinding($themeKeywordHex, fallback: .yellow) : .constant(palette.keyword))
.disabled(!isCustom)
colorRow(title: "Strings", color: isCustom ? hexBinding($themeStringHex, fallback: .blue) : .constant(palette.string))
.disabled(!isCustom)
colorRow(title: "Numbers", color: isCustom ? hexBinding($themeNumberHex, fallback: .orange) : .constant(palette.number))
.disabled(!isCustom)
colorRow(title: "Comments", color: isCustom ? hexBinding($themeCommentHex, fallback: .gray) : .constant(palette.comment))
.disabled(!isCustom)
colorRow(title: "Types", color: isCustom ? hexBinding($themeTypeHex, fallback: .green) : .constant(palette.type))
.disabled(!isCustom)
colorRow(title: "Builtins", color: isCustom ? hexBinding($themeBuiltinHex, fallback: .red) : .constant(palette.builtin))
.disabled(!isCustom)
}
.padding(UI.space12)
.background(settingsCardBackground(cornerRadius: UI.cardCorner))
Text(isCustom ? "Custom theme applies immediately. Formatting applies to every active theme." : "Select Custom to edit colors. Formatting applies to every active theme.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.space12)
.background(settingsCardBackground(cornerRadius: 14))
}
private var selectedAIModelBinding: Binding<AIModel> {
Binding(
get: { AIModel(rawValue: selectedAIModelRaw) ?? .appleIntelligence },
set: { selectedAIModelRaw = $0.rawValue }
)
}
private var moreTab: some View {
settingsContainer(maxWidth: 560) {
VStack(alignment: .leading, spacing: UI.space12) {
settingsSectionHeader(
icon: "ellipsis.circle",
title: "More",
subtitle: "AI setup, remote preview controls, provider credentials, and support options."
)
Picker("More Section", selection: $moreSectionTab) {
Text("Support").tag("support")
Text("AI").tag("ai")
Text("Remote").tag("remote")
Text("Diagnostics").tag("diagnostics")
}
.pickerStyle(.segmented)
}
.padding(UI.groupPadding)
.background(settingsCardBackground(cornerRadius: 14))
ZStack {
if moreSectionTab == "ai" {
aiSection
.transition(.opacity)
} else if moreSectionTab == "remote" {
remoteSection
.transition(.opacity)
} else if moreSectionTab == "diagnostics" {
diagnosticsSection
.transition(.opacity)
} else {
supportSection
.transition(.opacity)
}
}
.animation(.easeOut(duration: 0.15), value: moreSectionTab)
}
}
private var aiTab: some View {
settingsContainer(maxWidth: 560) {
settingsSectionHeader(
icon: "brain.head.profile",
title: "AI",
subtitle: "AI model, privacy disclosure, and provider credentials."
)
aiSection
}
}
private var supportTab: some View {
settingsContainer(maxWidth: 560) {
settingsSectionHeader(
icon: "heart",
title: "Support",
subtitle: "Optional consumable support tip and build-specific options."
)
supportSection
}
}
private var remoteTab: some View {
settingsContainer(maxWidth: 560) {
settingsSectionHeader(
icon: "rectangle.connected.to.line.below",
title: "Remote",
subtitle: "Optional, on-demand remote-session groundwork with zero startup activity."
)
remoteSection
}
}
private var trimmedRemoteHost: String {
remoteHost.trimmingCharacters(in: .whitespacesAndNewlines)
}
private var trimmedRemoteUsername: String {
remoteUsername.trimmingCharacters(in: .whitespacesAndNewlines)
}
private var trimmedRemoteConnectNickname: String {
remoteConnectNickname.trimmingCharacters(in: .whitespacesAndNewlines)
}
private var canSubmitRemoteConnectDraft: Bool {
remoteSessionsEnabled && !trimmedRemoteHost.isEmpty
}
private var remoteStatusSummary: String {
if !remoteSessionsEnabled {
return "Local workspace only. Remote modules stay inactive until you enable this preview."
}
if remoteSessionStore.isRemotePreviewConnecting, let activeTarget = remoteSessionStore.activeTarget {
return "Connecting to \(activeTarget.connectionSummary). This TCP handshake is user-triggered and still does not enable file browsing or remote editing."
}
if remoteSessionStore.isRemotePreviewConnected, let activeTarget = remoteSessionStore.activeTarget {
return "Remote session active for \(activeTarget.connectionSummary). Phase 4 keeps the connection explicit and does not enable file browsing or remote editing."
}
if let activeTarget = remoteSessionStore.activeTarget {
return "Active preview target: \(activeTarget.connectionSummary). Starting a remote session now performs an explicit TCP connection attempt in Phase 4."
}
if !remoteSessionStore.savedTargets.isEmpty {
return "Remote preview is enabled. Choose a saved target or create a new local preview target when ready."
}
if !remotePreparedTarget.isEmpty {
return "Saved target: \(remotePreparedTarget). Open Connect to convert it into a reusable local target."
}
return "Remote preview is enabled, but no target is selected yet."
}
private func presentRemoteConnectSheet() {
if remoteConnectNickname.isEmpty {
if let activeTarget = remoteSessionStore.activeTarget {
remoteConnectNickname = activeTarget.displayTitle
} else if !trimmedRemoteHost.isEmpty {
remoteConnectNickname = trimmedRemoteHost
}
}
showRemoteConnectSheet = true
}
private func connectRemotePreview() {
guard canSubmitRemoteConnectDraft else { return }
guard let target = remoteSessionStore.connectPreview(
nickname: trimmedRemoteConnectNickname,
host: trimmedRemoteHost,
username: trimmedRemoteUsername,
port: remotePort
) else {
return
}
remoteSessionsEnabled = true
remotePreparedTarget = target.connectionSummary
remoteConnectNickname = target.nickname
remotePreparationStatus = "Local preview target selected. No network connection has been opened."
showRemoteConnectSheet = false
}
private func activateRemoteTarget(_ target: RemoteSessionStore.SavedTarget) {
remoteSessionsEnabled = true
remoteSessionStore.activateSavedTarget(id: target.id)
remotePreparedTarget = target.connectionSummary
remotePreparationStatus = "Switched to \(target.displayTitle). The workspace remains local."
}
private func startRemoteSession() {
guard remoteSessionsEnabled, remoteSessionStore.isRemotePreviewReady, !remoteSessionStore.isRemotePreviewConnecting else { return }
remotePreparationStatus = "Connecting to the selected target…"
Task {
let didConnect = await remoteSessionStore.startSession()
await MainActor.run {
remotePreparationStatus = didConnect
? remoteSessionStore.sessionStatusDetail
: (remoteSessionStore.sessionStatusDetail.isEmpty ? "Connection failed." : remoteSessionStore.sessionStatusDetail)
}
}
}
private func stopRemoteSession() {
remoteSessionStore.stopSession()
remotePreparationStatus = remoteSessionStore.sessionStatusDetail.isEmpty
? (remoteSessionStore.isRemotePreviewReady ? "Remote session stopped. Target stays selected for later." : "Remote session stopped.")
: remoteSessionStore.sessionStatusDetail
}
private func disconnectRemotePreview() {
remoteSessionStore.disconnectPreview()
remotePreparedTarget = ""
remotePreparationStatus = remoteSessionsEnabled ? "Remote preview target cleared. Workspace remains local." : ""
}
private func removeRemoteTarget(_ target: RemoteSessionStore.SavedTarget) {
let wasActive = remoteSessionStore.activeTargetID == target.id
remoteSessionStore.removeSavedTarget(id: target.id)
if wasActive {
remotePreparedTarget = ""
remotePreparationStatus = remoteSessionsEnabled ? "Removed the active remote preview target. Workspace remains local." : ""
} else {
remotePreparationStatus = "Removed \(target.displayTitle) from saved local targets."
}
}
private var remoteTargetActiveBadge: some View {
Text("Active")
.font(.caption.weight(.semibold))
.foregroundStyle(.secondary)
.padding(.horizontal, 8)
.padding(.vertical, 4)
.background(
Capsule(style: .continuous)
.fill(Color.secondary.opacity(0.12))
)
}
private var remoteRuntimeBadgeTitle: String {
switch remoteSessionStore.runtimeState {
case .connecting:
return "Connecting"
case .active:
return "Session Active"
case .failed:
return "Failed"
default:
return "Ready"
}
}
private var remoteSessionRuntimeBadge: some View {
Text(remoteRuntimeBadgeTitle)
.font(.caption.weight(.semibold))
.foregroundStyle(.secondary)
.padding(.horizontal, 8)
.padding(.vertical, 4)
.background(
Capsule(style: .continuous)
.fill(Color.secondary.opacity(0.12))
)
}
private func remoteTargetCard(_ target: RemoteSessionStore.SavedTarget) -> some View {
VStack(alignment: .leading, spacing: UI.space8) {
HStack(alignment: .firstTextBaseline, spacing: UI.space8) {
Text(target.displayTitle)
.font(.headline)
if remoteSessionStore.activeTargetID == target.id {
remoteTargetActiveBadge
remoteSessionRuntimeBadge
}
}
Text(target.connectionSummary)
.font(.footnote.monospaced())
.foregroundStyle(.secondary)
HStack(spacing: UI.space8) {
Button(remoteSessionStore.activeTargetID == target.id ? "Selected" : "Use Saved Target") {
activateRemoteTarget(target)
}
.buttonStyle(.borderedProminent)
.disabled(!remoteSessionsEnabled || remoteSessionStore.activeTargetID == target.id)
Button("Remove") {
removeRemoteTarget(target)
}
.buttonStyle(.bordered)
}
}
.padding(UI.space12)
.frame(maxWidth: .infinity, alignment: .leading)
.background(
RoundedRectangle(cornerRadius: 16, style: .continuous)
.fill(inputFieldBackground.opacity(0.85))
)
}
private var remoteSessionActionButtons: some View {
ViewThatFits {
HStack(spacing: UI.space12) {
Button("Connect…") {
presentRemoteConnectSheet()
}
.buttonStyle(.borderedProminent)
.disabled(!remoteSessionsEnabled)
Button("Start Session") {
startRemoteSession()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionsEnabled || !remoteSessionStore.isRemotePreviewReady || remoteSessionStore.isRemotePreviewConnected || remoteSessionStore.isRemotePreviewConnecting)
Button("Stop Session") {
stopRemoteSession()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionStore.isRemotePreviewConnected && !remoteSessionStore.isRemotePreviewConnecting)
Button("Disconnect") {
disconnectRemotePreview()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionStore.isRemotePreviewReady && remotePreparedTarget.isEmpty)
}
VStack(alignment: .leading, spacing: UI.space8) {
Button("Connect…") {
presentRemoteConnectSheet()
}
.buttonStyle(.borderedProminent)
.disabled(!remoteSessionsEnabled)
Button("Start Session") {
startRemoteSession()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionsEnabled || !remoteSessionStore.isRemotePreviewReady || remoteSessionStore.isRemotePreviewConnected || remoteSessionStore.isRemotePreviewConnecting)
Button("Stop Session") {
stopRemoteSession()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionStore.isRemotePreviewConnected && !remoteSessionStore.isRemotePreviewConnecting)
Button("Disconnect") {
disconnectRemotePreview()
}
.buttonStyle(.bordered)
.disabled(!remoteSessionStore.isRemotePreviewReady && remotePreparedTarget.isEmpty)
}
}
}
private var remoteSavedTargetsList: some View {
VStack(alignment: .leading, spacing: UI.space12) {
ForEach(Array(remoteSessionStore.savedTargets), id: \.id) { target in
remoteTargetCard(target)
}
}
}
private var remoteConnectSheet: some View {
VStack(alignment: .leading, spacing: UI.space16) {
Text("Remote Connect")
.font(.title3.weight(.semibold))
Text("Connect stores and selects a preview target. Phase 4 adds an explicit TCP connection attempt only when you start a session, while file browsing and remote editing stay inactive.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
VStack(alignment: .leading, spacing: UI.space12) {
TextField("Nickname", text: $remoteConnectNickname)
.textFieldStyle(.roundedBorder)
TextField("Host", text: $remoteHost)
.textFieldStyle(.roundedBorder)
#if os(iOS)
.textInputAutocapitalization(.never)
.autocorrectionDisabled()
#endif
TextField("User", text: $remoteUsername)
.textFieldStyle(.roundedBorder)
#if os(iOS)
.textInputAutocapitalization(.never)
.autocorrectionDisabled()
#endif
Stepper(value: $remotePort, in: 1...65535) {
Text("Port \(remotePort)")
.font(.body.monospacedDigit())
}
}
HStack(spacing: UI.space12) {
Spacer()
Button("Cancel") {
showRemoteConnectSheet = false
}
.buttonStyle(.bordered)
Button("Connect Locally") {
connectRemotePreview()
}
.buttonStyle(.borderedProminent)
.disabled(!canSubmitRemoteConnectDraft)
}
}
.padding(UI.space20)
.frame(minWidth: 320, idealWidth: 420)
}
private var remoteSection: some View {
VStack(spacing: UI.space20) {
#if os(iOS)
settingsCardSection(
title: "Remote Sessions",
icon: "rectangle.connected.to.line.below"
) {
iOSToggleRow("Enable Preview", isOn: $remoteSessionsEnabled)
Text("Remote support is opt-in. When disabled, Neon Vision Editor performs no remote handshake, no background polling, and no startup initialization for remote workflows.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
remoteSessionActionButtons
Text(remoteStatusSummary)
.font(Typography.footnote)
.foregroundStyle(.secondary)
if !remoteSessionStore.savedTargets.isEmpty {
remoteSavedTargetsList
}
if !remotePreparationStatus.isEmpty {
Text(remotePreparationStatus)
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
settingsCardSection(
title: "Phase 4 Scope",
icon: "lock.shield",
emphasis: .secondary,
showsAccentStripe: false
) {
Text("Phase 4 adds an explicit user-triggered TCP connection attempt with timeout and manual stop. SSH login, remote file browsing, and live remote editing remain inactive.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
#else
GroupBox("Remote Sessions") {
VStack(alignment: .leading, spacing: UI.space12) {
Toggle("Enable Remote Preview", isOn: $remoteSessionsEnabled)
Text("Remote support is opt-in. When disabled, Neon Vision Editor performs no remote handshake, no background polling, and no startup initialization for remote workflows.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
remoteSessionActionButtons
Text(remoteStatusSummary)
.font(Typography.footnote)
.foregroundStyle(.secondary)
if !remoteSessionStore.savedTargets.isEmpty {
remoteSavedTargetsList
}
if !remotePreparationStatus.isEmpty {
Text(remotePreparationStatus)
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
.padding(UI.groupPadding)
}
GroupBox("Phase 4 Scope") {
Text("Phase 4 adds an explicit user-triggered TCP connection attempt with timeout and manual stop. SSH login, remote file browsing, and live remote editing remain inactive.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.groupPadding)
}
#endif
}
.onChange(of: remoteSessionsEnabled) { _, isEnabled in
if !isEnabled {
remoteSessionStore.disconnectPreview()
remotePreparationStatus = ""
}
}
}
private var aiSection: some View {
VStack(spacing: UI.space20) {
#if os(iOS)
settingsCardSection(
title: "AI Model",
icon: "brain.head.profile"
) {
Picker("Model", selection: selectedAIModelBinding) {
Text("Apple Intelligence").tag(AIModel.appleIntelligence)
Text("Grok").tag(AIModel.grok)
Text("OpenAI").tag(AIModel.openAI)
Text("Gemini").tag(AIModel.gemini)
Text("Anthropic").tag(AIModel.anthropic)
}
.pickerStyle(.menu)
Text("The selected AI model is used for AI-assisted code completion.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Button("Data Disclosure") {
showDataDisclosureDialog = true
}
.buttonStyle(.bordered)
}
.frame(maxWidth: .infinity, alignment: .leading)
settingsCardSection(
title: "AI Provider API Keys",
icon: "key.fill",
emphasis: .secondary,
tip: "Keys are stored in the system Keychain."
) {
VStack(alignment: .center, spacing: UI.space12) {
aiKeyRow(title: "Grok", placeholder: "sk-…", value: $grokAPIToken, provider: .grok)
aiKeyRow(title: "OpenAI", placeholder: "sk-…", value: $openAIAPIToken, provider: .openAI)
aiKeyRow(title: "Gemini", placeholder: "AIza…", value: $geminiAPIToken, provider: .gemini)
aiKeyRow(title: "Anthropic", placeholder: "sk-ant-…", value: $anthropicAPIToken, provider: .anthropic)
}
.frame(maxWidth: .infinity, alignment: .center)
}
.frame(maxWidth: .infinity, alignment: .leading)
#else
GroupBox("AI Model") {
VStack(alignment: .leading, spacing: UI.space12) {
Picker("Model", selection: selectedAIModelBinding) {
Text("Apple Intelligence").tag(AIModel.appleIntelligence)
Text("Grok").tag(AIModel.grok)
Text("OpenAI").tag(AIModel.openAI)
Text("Gemini").tag(AIModel.gemini)
Text("Anthropic").tag(AIModel.anthropic)
}
.pickerStyle(.menu)
Text("The selected AI model is used for AI-assisted code completion.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
Button("Data Disclosure") {
showDataDisclosureDialog = true
}
.buttonStyle(.bordered)
}
.padding(UI.groupPadding)
}
.frame(maxWidth: .infinity, alignment: .leading)
GroupBox("AI Provider API Keys") {
VStack(alignment: .center, spacing: UI.space12) {
aiKeyRow(title: "Grok", placeholder: "sk-…", value: $grokAPIToken, provider: .grok)
aiKeyRow(title: "OpenAI", placeholder: "sk-…", value: $openAIAPIToken, provider: .openAI)
aiKeyRow(title: "Gemini", placeholder: "AIza…", value: $geminiAPIToken, provider: .gemini)
aiKeyRow(title: "Anthropic", placeholder: "sk-ant-…", value: $anthropicAPIToken, provider: .anthropic)
}
.frame(maxWidth: .infinity, alignment: .center)
.padding(UI.groupPadding)
}
.frame(maxWidth: .infinity, alignment: .leading)
#endif
}
}
private var supportSection: some View {
#if os(iOS)
settingsCardSection(
title: "Support Development",
icon: "heart.circle.fill",
emphasis: .secondary,
tip: "Support is optional. All editor features remain available without a purchase."
) {
supportSectionContent
}
.frame(maxWidth: .infinity, alignment: .leading)
#else
VStack(spacing: UI.space16) {
GroupBox(localized("Support Development")) {
supportSectionContent
.padding(UI.groupPadding)
}
}
.frame(maxWidth: .infinity, alignment: .leading)
#endif
}
private var supportSectionContent: some View {
VStack(alignment: .leading, spacing: UI.space12) {
Text(localized("In-App Purchase is optional and only used to support the app."))
.foregroundStyle(.secondary)
Text(localized("Consumable support purchase. Can be purchased multiple times. No subscription and no auto-renewal."))
.font(Typography.footnote)
.foregroundStyle(.secondary)
if shouldShowSupportPurchaseControls {
VStack(alignment: .leading, spacing: UI.space8) {
Text(localized("App Store Price"))
.font(.caption.weight(.semibold))
.foregroundStyle(.secondary)
HStack(alignment: .firstTextBaseline, spacing: UI.space8) {
Text(
supportPurchaseManager.isLoadingProducts && supportPurchaseManager.supportProduct == nil
? localized("Loading...")
: localized("Current")
)
.font(Typography.footnote)
.foregroundStyle(.secondary)
Spacer()
Text(supportPurchaseManager.supportPriceLabel)
.font(Typography.sectionTitle)
.monospacedDigit()
.accessibilityLabel(localized("App Store Price"))
.accessibilityValue(
supportPurchaseManager.supportProduct == nil
? localized("Price unavailable")
: supportPurchaseManager.supportPriceLabel
)
}
if supportPurchaseManager.supportProduct == nil && !supportPurchaseManager.isLoadingProducts {
Text(localized("Price unavailable right now. Tap Retry App Store."))
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
if let lastRefresh = supportPurchaseManager.lastSuccessfulPriceRefreshAt {
Text(
localized(
"Last updated: %@",
lastRefresh.formatted(date: .abbreviated, time: .shortened)
)
)
.font(Typography.footnote)
.foregroundStyle(.secondary)
.accessibilityLabel(localized("Last updated"))
.accessibilityValue(lastRefresh.formatted(date: .abbreviated, time: .shortened))
}
}
.padding(UI.space12)
.background(
RoundedRectangle(cornerRadius: UI.cardCorner, style: .continuous)
.fill(Color.primary.opacity(0.04))
)
.overlay(
RoundedRectangle(cornerRadius: UI.cardCorner, style: .continuous)
.stroke(Color.primary.opacity(UI.cardStrokeOpacity), lineWidth: 1)
)
HStack(spacing: UI.space12) {
Button(supportPurchaseManager.isPurchasing ? localized("Purchasing…") : localized("Send Support Tip")) {
guard supportPurchaseManager.canUseInAppPurchases else {
Task { await supportPurchaseManager.purchaseSupport() }
return
}
guard supportPurchaseManager.supportProduct != nil else {
Task { await supportPurchaseManager.refreshPrice() }
supportPurchaseManager.statusMessage = localized("Loading App Store product. Please try again in a moment.")
return
}
showSupportPurchaseDialog = true
}
.buttonStyle(.borderedProminent)
.disabled(
supportPurchaseManager.isPurchasing
)
Button {
Task { await supportPurchaseManager.refreshPrice() }
} label: {
if supportPurchaseManager.isLoadingProducts {
HStack(spacing: UI.space8) {
ProgressView()
.controlSize(.small)
Text(localized("Retry App Store"))
}
} else {
Label(localized("Retry App Store"), systemImage: "arrow.clockwise")
}
}
.buttonStyle(.bordered)
.disabled(supportPurchaseManager.isLoadingProducts)
}
if !supportPurchaseManager.canUseInAppPurchases {
Text(localized("Direct notarized builds are unaffected: all editor features stay fully available without any purchase."))
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
} else {
Text(localized("Direct notarized builds are unaffected: all editor features stay fully available without any purchase."))
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
if let externalURL = SupportPurchaseManager.externalSupportURL {
Button {
openURL(externalURL)
} label: {
Label(localized("Support via Patreon"), systemImage: "safari")
}
.buttonStyle(.borderedProminent)
}
HStack(spacing: UI.space16) {
if let privacyPolicyURL {
Link(destination: privacyPolicyURL) {
Label(localized("Privacy Policy"), systemImage: "hand.raised")
.font(.footnote.weight(.semibold))
}
}
if let termsOfUseURL {
Link(destination: termsOfUseURL) {
Label(localized("Terms of Use"), systemImage: "doc.text")
.font(.footnote.weight(.semibold))
}
}
}
}
}
private var diagnosticsSection: some View {
let events = EditorPerformanceMonitor.shared.recentFileOpenEvents(limit: 8).reversed()
return VStack(spacing: UI.space16) {
#if os(iOS)
settingsCardSection(
title: "Diagnostics",
icon: "stethoscope",
emphasis: .secondary,
tip: "Safe local diagnostics for update and file-open troubleshooting."
) {
diagnosticsSectionContent(events: Array(events))
}
#else
GroupBox("Diagnostics") {
diagnosticsSectionContent(events: Array(events))
.padding(UI.groupPadding)
}
#endif
}
.frame(maxWidth: .infinity, alignment: .leading)
}
private func diagnosticsSectionContent(events: [EditorPerformanceMonitor.FileOpenEvent]) -> some View {
VStack(alignment: .leading, spacing: UI.space10) {
Text("Updater")
.font(.subheadline.weight(.semibold))
Text(localized("Last check result: %@", appUpdateManager.lastCheckResultSummary))
.font(Typography.footnote)
.foregroundStyle(.secondary)
if let checkedAt = appUpdateManager.lastCheckedAt {
Text(localized("Last checked: %@", checkedAt.formatted(date: .abbreviated, time: .shortened)))
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
if let pausedUntil = appUpdateManager.pausedUntil, pausedUntil > Date() {
Text(localized("Auto-check pause active until %@ (%lld consecutive failures).", pausedUntil.formatted(date: .abbreviated, time: .shortened), appUpdateManager.consecutiveFailureCount))
.font(Typography.footnote)
.foregroundStyle(.orange)
}
Text(localized("Staged update: %@", appUpdateManager.stagedUpdateVersionSummary))
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text(localized("Last install attempt: %@", appUpdateManager.lastInstallAttemptSummary))
.font(Typography.footnote)
.foregroundStyle(.secondary)
Text("Recent updater log")
.font(.subheadline.weight(.semibold))
ScrollView {
Text(appUpdateManager.recentLogSnippet)
.font(Typography.monoBody)
.frame(maxWidth: .infinity, alignment: .leading)
.textSelection(.enabled)
}
.frame(maxHeight: 140)
Divider()
Text("File Open Timing")
.font(.subheadline.weight(.semibold))
if events.isEmpty {
Text("No recent file-open snapshots yet.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
} else {
VStack(alignment: .leading, spacing: 6) {
ForEach(events) { event in
HStack(spacing: 8) {
Text(event.timestamp.formatted(date: .omitted, time: .shortened))
.font(.caption.monospacedDigit())
.foregroundStyle(.secondary)
Text("\(event.elapsedMilliseconds) ms")
.font(.caption.monospacedDigit())
Text(event.success ? "ok" : "fail")
.font(.caption.weight(.semibold))
.foregroundStyle(event.success ? .green : .red)
if let bytes = event.byteCount {
Text("\(bytes) bytes")
.font(.caption.monospacedDigit())
.foregroundStyle(.secondary)
}
}
}
}
}
HStack(spacing: UI.space10) {
Button("Copy Diagnostics") {
copyDiagnosticsToClipboard()
}
.buttonStyle(.borderedProminent)
Button("Clear Diagnostics") {
appUpdateManager.resetDiagnostics()
EditorPerformanceMonitor.shared.clearRecentFileOpenEvents()
diagnosticsCopyStatus = "Cleared"
}
if !diagnosticsCopyStatus.isEmpty {
Text(diagnosticsCopyStatus)
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
}
}
private var diagnosticsExportText: String {
let events = EditorPerformanceMonitor.shared.recentFileOpenEvents(limit: 12)
var lines: [String] = []
lines.append("Neon Vision Editor Diagnostics")
lines.append("Timestamp: \(Date().formatted(date: .abbreviated, time: .shortened))")
lines.append("Updater.lastCheckResult: \(AppUpdateManager.sanitizedDiagnosticSummary(appUpdateManager.lastCheckResultSummary))")
lines.append("Updater.lastCheckedAt: \(appUpdateManager.lastCheckedAt?.formatted(date: .abbreviated, time: .shortened) ?? "never")")
lines.append("Updater.stagedVersion: \(appUpdateManager.stagedUpdateVersionSummary)")
lines.append("Updater.lastInstallAttempt: \(AppUpdateManager.sanitizedDiagnosticSummary(appUpdateManager.lastInstallAttemptSummary))")
if let pausedUntil = appUpdateManager.pausedUntil, pausedUntil > Date() {
lines.append("Updater.pauseUntil: \(pausedUntil.formatted(date: .abbreviated, time: .shortened))")
}
lines.append("Updater.consecutiveFailures: \(appUpdateManager.consecutiveFailureCount)")
lines.append("Updater.logSnippet:")
lines.append(appUpdateManager.recentLogSnippet)
lines.append("FileOpenEvents.count: \(events.count)")
for event in events {
lines.append(
"- \(event.timestamp.formatted(date: .omitted, time: .shortened)) | \(event.elapsedMilliseconds) ms | \(event.success ? "ok" : "fail") | bytes=\(event.byteCount.map(String.init) ?? "n/a")"
)
}
return lines.joined(separator: "\n")
}
private func copyDiagnosticsToClipboard() {
let text = diagnosticsExportText
#if os(macOS)
NSPasteboard.general.clearContents()
NSPasteboard.general.setString(text, forType: .string)
#elseif canImport(UIKit)
UIPasteboard.general.string = text
#endif
diagnosticsCopyStatus = "Copied"
}
#if os(macOS)
private var updatesTab: some View {
settingsContainer(maxWidth: 620) {
settingsSectionHeader(
icon: "arrow.triangle.2.circlepath.circle",
title: "Updates",
subtitle: "Update checks, intervals, and automatic installation behavior."
)
GroupBox("GitHub Release Updates") {
VStack(alignment: .leading, spacing: UI.space12) {
Toggle("Automatically check for updates", isOn: $autoCheckForUpdates)
HStack(alignment: .center, spacing: UI.space12) {
Text("Check Interval")
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
Picker("", selection: $updateCheckIntervalRaw) {
ForEach(AppUpdateCheckInterval.allCases) { interval in
Text(interval.title).tag(interval.rawValue)
}
}
.pickerStyle(.menu)
.frame(maxWidth: isCompactSettingsLayout ? .infinity : 220, alignment: .leading)
}
.disabled(!autoCheckForUpdates)
Toggle("Automatically install updates when available", isOn: $autoDownloadUpdates)
.disabled(!autoCheckForUpdates)
HStack(spacing: UI.space8) {
Button("Check Now") {
Task { await appUpdateManager.checkForUpdates(source: .manual) }
}
.buttonStyle(.borderedProminent)
if let checkedAt = appUpdateManager.lastCheckedAt {
Text(localized("Last checked: %@", checkedAt.formatted(date: .abbreviated, time: .shortened)))
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
}
VStack(alignment: .leading, spacing: UI.space6) {
Text(localized("Last check result: %@", appUpdateManager.lastCheckResultSummary))
.font(Typography.footnote)
.foregroundStyle(.secondary)
if let pausedUntil = appUpdateManager.pausedUntil, pausedUntil > Date() {
Text(localized("Auto-check pause active until %@ (%lld consecutive failures).", pausedUntil.formatted(date: .abbreviated, time: .shortened), appUpdateManager.consecutiveFailureCount))
.font(Typography.footnote)
.foregroundStyle(.orange)
}
}
Text("Uses GitHub release assets only. App Store Connect releases are not used by this updater.")
.font(Typography.footnote)
.foregroundStyle(.secondary)
}
.padding(UI.groupPadding)
}
.frame(maxWidth: .infinity, alignment: .leading)
}
}
#endif
private var dataDisclosureDialog: some View {
NavigationStack {
ScrollView {
VStack(alignment: .leading, spacing: UI.space16) {
Text("Data Disclosure")
.font(.title3.weight(.semibold))
Text("The application does not collect analytics data, usage telemetry, advertising identifiers, device fingerprints, or background behavioral metrics. No automatic data transmission to developer-controlled servers occurs.")
Text("AI-assisted code completion is an optional feature. External network communication only occurs when a user explicitly enables AI completion and selects an external AI provider within the application settings.")
Text("When AI completion is triggered, the application transmits only the minimal contextual text necessary to generate a completion suggestion. This typically includes the code immediately surrounding the cursor position or the active selection.")
Text("The application does not automatically transmit full project folders, unrelated files, entire file system contents, contact data, location data, or device-specific identifiers.")
Text("Authentication credentials (API keys) for external AI providers are stored securely in the system keychain and are transmitted only to the user-selected provider for the purpose of completing the AI request.")
Text("All external communication is performed over encrypted HTTPS connections. If AI completion is disabled, the application performs no external AI-related network requests.")
HStack {
Spacer()
Button("Close") {
showDataDisclosureDialog = false
}
.buttonStyle(.bordered)
}
.padding(.top, UI.space8)
}
.font(Typography.footnote)
.frame(maxWidth: .infinity, alignment: .leading)
.padding(UI.space20)
}
.navigationTitle("AI Data Disclosure")
#if os(iOS)
.navigationBarTitleDisplayMode(.inline)
#endif
}
}
private func settingsSectionHeader(icon: String, title: LocalizedStringKey, subtitle: LocalizedStringKey) -> some View {
#if os(iOS)
Group {
if isIPadRegularSettingsLayout {
HStack(alignment: .top, spacing: UI.space12) {
Image(systemName: icon)
.font(.title3.weight(.semibold))
.foregroundStyle(.secondary)
.frame(width: 34, height: 34, alignment: .center)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(Color.secondary.opacity(0.10))
)
.accessibilityHidden(true)
VStack(alignment: .leading, spacing: UI.space6) {
Text(title)
.font(Typography.sectionTitle)
.multilineTextAlignment(.leading)
Text(subtitle)
.font(Typography.footnote)
.foregroundStyle(.secondary)
.multilineTextAlignment(.leading)
}
Spacer(minLength: 0)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.top, UI.space6)
.padding(.bottom, UI.space6)
} else {
HStack(alignment: .top, spacing: UI.space12) {
Image(systemName: icon)
.font(.title3.weight(.semibold))
.foregroundStyle(.secondary)
.frame(width: 36, height: 36, alignment: .center)
.accessibilityHidden(true)
VStack(alignment: .leading, spacing: UI.space6) {
Text(title)
.font(Typography.sectionTitle)
.multilineTextAlignment(.leading)
Text(subtitle)
.font(Typography.footnote)
.foregroundStyle(.secondary)
.multilineTextAlignment(.leading)
}
Spacer(minLength: 0)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.top, UI.mobileHeaderTopPadding)
.padding(.bottom, UI.space6)
}
}
#else
HStack(alignment: .top, spacing: UI.space12) {
ZStack {
RoundedRectangle(cornerRadius: UI.macHeaderBadgeCorner, style: .continuous)
.fill(Color.accentColor.opacity(0.10))
.overlay(
RoundedRectangle(cornerRadius: UI.macHeaderBadgeCorner, style: .continuous)
.stroke(Color.accentColor.opacity(0.20), lineWidth: 1)
)
Image(systemName: icon)
.font(.headline.weight(.semibold))
.foregroundStyle(Color.accentColor)
}
.frame(width: UI.macHeaderIconSize, height: UI.macHeaderIconSize)
.accessibilityHidden(true)
VStack(alignment: .leading, spacing: UI.space6) {
Text(title)
.font(Typography.sectionTitle)
.multilineTextAlignment(.leading)
Text(subtitle)
.font(Typography.footnote)
.foregroundStyle(.secondary)
.multilineTextAlignment(.leading)
}
Spacer(minLength: 0)
}
.frame(maxWidth: .infinity, alignment: .leading)
.overlay(alignment: .bottom) {
Divider().opacity(0.45)
}
.padding(.bottom, UI.space6)
#endif
}
private func settingsContainer<Content: View>(maxWidth: CGFloat = 560, @ViewBuilder _ content: () -> Content) -> some View {
let effectiveMaxWidth = settingsEffectiveMaxWidth(base: maxWidth)
return ScrollView {
VStack(alignment: settingsShouldUseLeadingAlignment ? .leading : .center, spacing: settingsVerticalSpacing) {
content()
}
.frame(maxWidth: effectiveMaxWidth, alignment: settingsShouldUseLeadingAlignment ? .leading : .center)
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: settingsShouldUseLeadingAlignment ? .topLeading : .top)
.padding(.top, settingsTopPadding)
.padding(.bottom, settingsBottomPadding)
.padding(.horizontal, settingsHorizontalPadding)
#if os(iOS)
.animation(.easeOut(duration: 0.22), value: settingsActiveTab)
#endif
}
.background(settingsContainerBackground)
}
private var settingsVerticalSpacing: CGFloat {
#if os(iOS)
isIPadRegularSettingsLayout ? UI.space16 : UI.space20
#else
UI.space20
#endif
}
private var settingsTopPadding: CGFloat {
#if os(iOS)
isIPadRegularSettingsLayout ? UI.space8 : UI.topPadding
#else
UI.topPadding
#endif
}
private var settingsBottomPadding: CGFloat {
#if os(iOS)
isIPadRegularSettingsLayout ? UI.space12 : UI.bottomPadding
#else
UI.bottomPadding
#endif
}
private var settingsHorizontalPadding: CGFloat {
#if os(iOS)
if isCompactSettingsLayout { return UI.sidePaddingCompact }
if useTwoColumnSettingsLayout { return 28 }
return UI.sidePaddingRegular
#else
return isCompactSettingsLayout ? UI.sidePaddingCompact : 4
#endif
}
@ViewBuilder
private var settingsContainerBackground: some View {
#if os(macOS)
Color.clear
#else
Color.clear.background(.ultraThinMaterial)
#endif
}
#if os(macOS)
@ViewBuilder
private var settingsWindowBackground: some View {
if supportsTranslucency && translucentWindow {
Color.clear
} else {
Color(nsColor: .windowBackgroundColor)
}
}
#endif
private func settingsEffectiveMaxWidth(base: CGFloat) -> CGFloat {
#if os(iOS)
if useTwoColumnSettingsLayout { return max(base, 780) }
return base
#else
return macSettingsContentMaxWidth
#endif
}
private func settingsCardBackground(cornerRadius: CGFloat) -> some View {
RoundedRectangle(cornerRadius: cornerRadius, style: .continuous)
.fill(.regularMaterial)
.overlay(
RoundedRectangle(cornerRadius: cornerRadius, style: .continuous)
.stroke(Color.secondary.opacity(UI.cardStrokeOpacity), lineWidth: 1)
)
}
private var effectiveSettingsColorScheme: ColorScheme {
preferredColorSchemeOverride ?? systemColorScheme
}
private func colorRow(title: String, color: Binding<Color>) -> some View {
HStack {
Text(title)
.frame(width: isCompactSettingsLayout ? nil : standardLabelWidth, alignment: .leading)
ColorPicker("", selection: color, supportsOpacity: true)
.labelsHidden()
Spacer()
}
}
private func aiKeyRow(title: String, placeholder: String, value: Binding<String>, provider: APITokenKey) -> some View {
Group {
if isCompactSettingsLayout {
VStack(alignment: .leading, spacing: UI.space8) {
Text(title)
SecureField(placeholder, text: value)
.textFieldStyle(.plain)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(inputFieldBackground)
.overlay(
RoundedRectangle(cornerRadius: UI.fieldCorner)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(UI.fieldCorner)
.onChange(of: value.wrappedValue) { _, new in
SecureTokenStore.setToken(new, for: provider)
}
}
} else {
HStack(spacing: UI.space12) {
Text(title)
.frame(width: standardLabelWidth, alignment: .leading)
SecureField(placeholder, text: value)
.textFieldStyle(.plain)
.padding(.vertical, UI.space6)
.padding(.horizontal, UI.space8)
.background(inputFieldBackground)
.overlay(
RoundedRectangle(cornerRadius: UI.fieldCorner)
.stroke(Color.secondary.opacity(0.35), lineWidth: 1)
)
.cornerRadius(UI.fieldCorner)
.frame(maxWidth: 360)
.onChange(of: value.wrappedValue) { _, new in
SecureTokenStore.setToken(new, for: provider)
}
}
}
}
.frame(maxWidth: .infinity, alignment: isCompactSettingsLayout ? .leading : .center)
}
private func languageLabel(for lang: String) -> String {
switch lang {
case "php": return "PHP"
case "cobol": return "COBOL"
case "dotenv": return "Dotenv"
case "proto": return "Proto"
case "graphql": return "GraphQL"
case "rst": return "reStructuredText"
case "nginx": return "Nginx"
case "objective-c": return "Objective-C"
case "csharp": return "C#"
case "c": return "C"
case "cpp": return "C++"
case "json": return "JSON"
case "xml": return "XML"
case "yaml": return "YAML"
case "toml": return "TOML"
case "csv": return "CSV"
case "ini": return "INI"
case "sql": return "SQL"
case "vim": return "Vim"
case "log": return "Log"
case "ipynb": return "Jupyter Notebook"
case "tex": return "TeX"
case "html": return "HTML"
case "expressionengine": return "ExpressionEngine"
case "css": return "CSS"
case "standard": return "Standard"
default: return lang.capitalized
}
}
private var settingsShouldUseLeadingAlignment: Bool {
#if os(iOS)
true
#else
false
#endif
}
#if os(macOS)
private var macSettingsContentMaxWidth: CGFloat {
switch settingsActiveTab {
case "themes":
return 720
case "editor":
return 580
case "templates":
return 540
case "general":
return 540
case "ai":
return 580
case "updates":
return 520
case "support":
return 520
default:
return 540
}
}
private var macSettingsWindowSize: (min: NSSize, ideal: NSSize) {
// Keep a stable window envelope across tabs to avoid toolbar-tab jump/overflow relayout.
(NSSize(width: 740, height: 900), NSSize(width: 840, height: 980))
}
#endif
private func migrateLegacyPinkSettingsIfNeeded() {
if themeStringHex.uppercased() == "#FF7AD9" {
themeStringHex = "#4EA4FF"
}
}
private func templateOverrideKey(for language: String) -> String {
"TemplateOverride_\(language)"
}
private func templateBinding(for language: String) -> Binding<String> {
Binding<String>(
get: { UserDefaults.standard.string(forKey: templateOverrideKey(for: language)) ?? defaultTemplate(for: language) ?? "" },
set: { newValue in UserDefaults.standard.set(newValue, forKey: templateOverrideKey(for: language)) }
)
}
private func defaultTemplate(for language: String) -> String? {
switch language {
case "swift":
return "import Foundation\n\n// TODO: Add code here\n"
case "python":
return "def main():\n pass\n\n\nif __name__ == \"__main__\":\n main()\n"
case "javascript":
return "\"use strict\";\n\nfunction main() {\n // TODO: Add code here\n}\n\nmain();\n"
case "typescript":
return "function main(): void {\n // TODO: Add code here\n}\n\nmain();\n"
case "java":
return "public class Main {\n public static void main(String[] args) {\n // TODO: Add code here\n }\n}\n"
case "kotlin":
return "fun main() {\n // TODO: Add code here\n}\n"
case "go":
return "package main\n\nimport \"fmt\"\n\nfunc main() {\n fmt.Println(\"Hello\")\n}\n"
case "ruby":
return "def main\n # TODO: Add code here\nend\n\nmain\n"
case "rust":
return "fn main() {\n println!(\"Hello\");\n}\n"
case "c":
return "#include <stdio.h>\n\nint main(void) {\n printf(\"Hello\\n\");\n return 0;\n}\n"
case "cpp":
return "#include <iostream>\n\nint main() {\n std::cout << \"Hello\" << std::endl;\n return 0;\n}\n"
case "csharp":
return "using System;\n\nclass Program {\n static void Main() {\n Console.WriteLine(\"Hello\");\n }\n}\n"
case "objective-c":
return "#import <Foundation/Foundation.h>\n\nint main(int argc, const char * argv[]) {\n @autoreleasepool {\n NSLog(@\"Hello\");\n }\n return 0;\n}\n"
case "php":
return "<?php\n\nfunction main() {\n // TODO: Add code here\n}\n\nmain();\n"
case "html":
return "<!doctype html>\n<html>\n<head>\n <meta charset=\"utf-8\" />\n <title>Document</title>\n</head>\n<body>\n\n</body>\n</html>\n"
case "expressionengine":
return "{exp:channel:entries channel=\"news\" limit=\"10\"}\n <article>\n <h2>{title}</h2>\n <p>{summary}</p>\n </article>\n{/exp:channel:entries}\n"
case "css":
return "body {\n margin: 0;\n font-family: system-ui, sans-serif;\n}\n"
case "json":
return "{\n \"key\": \"value\"\n}\n"
case "yaml":
return "key: value\n"
case "toml":
return "key = \"value\"\n"
case "sql":
return "SELECT *\nFROM table_name;\n"
case "bash", "zsh":
return "#!/usr/bin/env \(language)\n\n"
case "markdown":
return "# Title\n\n"
case "tex":
return "\\documentclass{article}\n\\usepackage[utf8]{inputenc}\n\n\\begin{document}\n\\section{Title}\n\n\n\\end{document}\n"
case "plain":
return ""
default:
return "TODO\n"
}
}
private func hexBinding(_ hex: Binding<String>, fallback: Color) -> Binding<Color> {
Binding<Color>(
get: { colorFromHex(hex.wrappedValue, fallback: fallback) },
set: { newColor in hex.wrappedValue = colorToHex(newColor) }
)
}
private func themePreviewSnippet(previewTheme: EditorTheme) -> some View {
VStack(alignment: .leading, spacing: 6) {
Text("Preview")
.font(.caption.weight(.semibold))
.foregroundStyle(.secondary)
VStack(alignment: .leading, spacing: 3) {
themePreviewLine(
"# Release Notes",
color: previewTheme.syntax.meta,
weight: previewTheme.boldMarkdownHeadings ? .bold : .regular
)
themePreviewLine(
"[docs](https://example.com/theme-guide)",
color: previewTheme.syntax.string,
underline: previewTheme.underlineLinks
)
themePreviewLine(
"func computeTotal(_ values: [Int]) -> Int {",
color: previewTheme.syntax.keyword,
weight: previewTheme.boldKeywords ? .bold : .regular
)
Text(" let sum = values.reduce(0, +)")
.foregroundStyle(previewTheme.text)
themePreviewLine(
" // tax adjustment",
color: previewTheme.syntax.comment,
italic: previewTheme.italicComments
)
Text(" return sum + 42")
.foregroundStyle(previewTheme.syntax.number)
themePreviewLine(
"}",
color: previewTheme.syntax.keyword,
weight: previewTheme.boldKeywords ? .bold : .regular
)
}
.font(.system(size: 12, weight: .regular, design: .monospaced))
.padding(UI.space10)
.frame(maxWidth: .infinity, alignment: .leading)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(previewTheme.background)
.overlay(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.stroke(previewTheme.selection.opacity(0.7), lineWidth: 1)
)
)
}
}
@ViewBuilder
private func themePreviewLine(
_ text: String,
color: Color,
weight: Font.Weight = .regular,
italic: Bool = false,
underline: Bool = false
) -> some View {
let line = Text(text)
.foregroundStyle(color)
.font(.system(size: 12, weight: weight, design: .monospaced))
let formattedLine = italic ? line.italic() : line
if underline {
formattedLine.underline()
} else {
formattedLine
}
}
}
#if os(macOS)
struct SettingsWindowConfigurator: NSViewRepresentable {
let minSize: NSSize
let idealSize: NSSize
let translucentEnabled: Bool
let translucencyModeRaw: String
let appearanceRaw: String
let effectiveColorScheme: ColorScheme
final class Coordinator {
var didInitialApply = false
var pendingApply: DispatchWorkItem?
var lastTranslucentEnabled: Bool?
var lastTranslucencyModeRaw: String?
var didConfigureWindowChrome = false
var observedWindowNumber: Int?
var didBecomeKeyObserver: NSObjectProtocol?
var willCloseObserver: NSObjectProtocol?
deinit {
if let observer = didBecomeKeyObserver {
NotificationCenter.default.removeObserver(observer)
}
if let observer = willCloseObserver {
NotificationCenter.default.removeObserver(observer)
}
}
}
func makeCoordinator() -> Coordinator {
Coordinator()
}
func makeNSView(context: Context) -> NSView {
let view = NSView(frame: .zero)
DispatchQueue.main.async {
scheduleApply(to: view.window, coordinator: context.coordinator)
}
return view
}
func updateNSView(_ nsView: NSView, context: Context) {
scheduleApply(to: nsView.window, coordinator: context.coordinator)
}
private func scheduleApply(to window: NSWindow?, coordinator: Coordinator) {
coordinator.pendingApply?.cancel()
if !coordinator.didInitialApply, let window {
apply(to: window, coordinator: coordinator)
return
}
let work = DispatchWorkItem {
apply(to: window, coordinator: coordinator)
}
coordinator.pendingApply = work
DispatchQueue.main.asyncAfter(deadline: .now() + 0.03, execute: work)
}
private func apply(to window: NSWindow?, coordinator: Coordinator) {
guard let window else { return }
ensureObservers(for: window, coordinator: coordinator)
let isFirstApply = !coordinator.didInitialApply
coordinator.lastTranslucentEnabled = translucentEnabled
coordinator.lastTranslucencyModeRaw = translucencyModeRaw
window.minSize = minSize
// Always enforce native macOS Settings toolbar chrome; other window updaters may have changed it.
window.toolbarStyle = .preference
window.titleVisibility = .hidden
window.title = ""
if isFirstApply {
let targetWidth = max(minSize.width, idealSize.width)
let targetHeight = max(minSize.height, idealSize.height)
if abs(targetWidth - window.frame.size.width) > 1 || abs(targetHeight - window.frame.size.height) > 1 {
// Apply initial geometry once; avoid frame churn during tab/content updates.
var frame = window.frame
let oldHeight = frame.size.height
frame.size = NSSize(width: targetWidth, height: targetHeight)
frame.origin.y += oldHeight - targetHeight
window.setFrame(frame, display: true, animate: false)
}
centerSettingsWindow(window)
}
if !coordinator.didConfigureWindowChrome {
// Keep settings chrome stable for the lifetime of this window.
window.isOpaque = false
window.titlebarAppearsTransparent = true
window.styleMask.insert(.fullSizeContentView)
if #available(macOS 13.0, *) {
window.titlebarSeparatorStyle = .none
}
coordinator.didConfigureWindowChrome = true
}
// Keep a non-clear background to avoid fully transparent titlebar artifacts.
window.backgroundColor = translucencyEnabledColor(enabled: translucentEnabled, window: window)
// Some macOS states restore the title from the selected settings tab.
// Force an empty, hidden title for native Settings appearance.
window.title = ""
window.titleVisibility = .hidden
window.representedURL = nil
coordinator.didInitialApply = true
}
private func translucencyEnabledColor(enabled: Bool, window: NSWindow) -> NSColor {
guard enabled else { return NSColor.windowBackgroundColor }
let isDark: Bool
switch appearanceRaw {
case "light":
isDark = false
case "dark":
isDark = true
default:
isDark = effectiveColorScheme == .dark
}
let whiteLevel: CGFloat
let alpha: CGFloat
switch translucencyModeRaw {
case "subtle":
whiteLevel = isDark ? 0.18 : 0.90
alpha = 0.98
case "vibrant":
whiteLevel = isDark ? 0.12 : 0.82
alpha = 0.98
default:
whiteLevel = isDark ? 0.15 : 0.86
alpha = 0.98
}
// Keep settings tint almost opaque to avoid "more transparent" appearance.
return NSColor(calibratedWhite: whiteLevel, alpha: alpha)
}
private func centerSettingsWindow(_ settingsWindow: NSWindow) {
let referenceWindow = preferredReferenceWindow(excluding: settingsWindow)
let size = settingsWindow.frame.size
let referenceFrame = referenceWindow?.frame ?? settingsWindow.frame
var origin = NSPoint(
x: round(referenceFrame.midX - size.width / 2),
y: round(referenceFrame.midY - size.height / 2)
)
if let visibleFrame = referenceWindow?.screen?.visibleFrame ?? settingsWindow.screen?.visibleFrame {
origin.x = min(max(origin.x, visibleFrame.minX), visibleFrame.maxX - size.width)
origin.y = min(max(origin.y, visibleFrame.minY), visibleFrame.maxY - size.height)
}
settingsWindow.setFrameOrigin(origin)
}
private func ensureObservers(for window: NSWindow, coordinator: Coordinator) {
let windowNumber = window.windowNumber
if coordinator.observedWindowNumber == windowNumber {
return
}
if let observer = coordinator.didBecomeKeyObserver {
NotificationCenter.default.removeObserver(observer)
coordinator.didBecomeKeyObserver = nil
}
if let observer = coordinator.willCloseObserver {
NotificationCenter.default.removeObserver(observer)
coordinator.willCloseObserver = nil
}
coordinator.observedWindowNumber = windowNumber
coordinator.didBecomeKeyObserver = NotificationCenter.default.addObserver(
forName: NSWindow.didBecomeKeyNotification,
object: window,
queue: .main
) { [weak coordinator] _ in
UserDefaults.standard.set(NeonSettingsView.defaultSettingsTab, forKey: "SettingsActiveTab")
centerSettingsWindow(window)
coordinator?.didInitialApply = true
}
coordinator.willCloseObserver = NotificationCenter.default.addObserver(
forName: NSWindow.willCloseNotification,
object: window,
queue: .main
) { [weak coordinator] _ in
coordinator?.didInitialApply = false
}
}
private func preferredReferenceWindow(excluding settingsWindow: NSWindow) -> NSWindow? {
if let key = NSApp.keyWindow, key !== settingsWindow, key.isVisible {
return key
}
if let main = NSApp.mainWindow, main !== settingsWindow, main.isVisible {
return main
}
return NSApp.windows.first(where: { window in
window !== settingsWindow && window.isVisible && window.level == .normal
})
}
}
#endif
#if DEBUG && canImport(SwiftUI) && canImport(PreviewsMacros)
#Preview {
NeonSettingsView(
supportsOpenInTabs: true,
supportsTranslucency: true
)
}
#endif