496 lines
14 KiB
Swift
496 lines
14 KiB
Swift
import SwiftUI
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import AppKit
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extension Notification.Name {
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static let workbenchRevealSQLEditor = Notification.Name("DBSyn.RevealSQLEditor")
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}
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@main
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struct DBSynApp: App {
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@StateObject private var model = DatabaseModel()
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@AppStorage("preferences.appearance") private var appearance = "system"
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var body: some Scene {
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WindowGroup("DBSyn") {
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WorkbenchLaunchView()
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.preferredColorScheme(appearance == "dark" ? .dark : appearance == "light" ? .light : nil)
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.onAppear {
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if let iconURL = Bundle.main.url(forResource: "DBSyn", withExtension: "icns"),
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let icon = NSImage(contentsOf: iconURL) {
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NSApplication.shared.applicationIconImage = icon
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}
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}
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.environmentObject(model)
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.frame(minWidth: 800, minHeight: 520)
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}
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.defaultSize(width: 1200, height: 800)
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.windowResizability(.contentSize)
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.commands {
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CommandGroup(replacing: .appInfo) {
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Button("About DBSyn") {
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let icon = NSImage(contentsOfFile: Bundle.main.path(forResource: "DBSynBrand", ofType: "png") ?? "")
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NSApplication.shared.orderFrontStandardAboutPanel(options: [
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.applicationName: "DBSyn",
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.applicationIcon: icon ?? NSApplication.shared.applicationIconImage,
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.version: Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? "1.0",
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.credits: NSAttributedString(string: "Native MySQL client for macOS")
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])
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}
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}
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WorkbenchFileCommands(model: model)
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}
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Settings {
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WorkbenchSettingsView()
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}
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}
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}
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// MARK: - Application Preferences
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@MainActor
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final class WorkbenchPreferences: ObservableObject {
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static let shared = WorkbenchPreferences()
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@AppStorage("preferences.editorFontSize")
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var editorFontSize = 13.0
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@AppStorage("preferences.uppercaseKeywords")
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var uppercaseKeywords = true
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@AppStorage("preferences.showLineNumbers")
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var showLineNumbers = true
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@AppStorage("preferences.tabWidth")
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var tabWidth = 4
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@AppStorage("preferences.resultRowHeight")
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var resultRowHeight = 24.0
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@AppStorage("preferences.resultColumnWidth")
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var resultColumnWidth = 170.0
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@AppStorage("preferences.alternatingRows")
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var alternatingRows = true
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@AppStorage("preferences.appearance")
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var appearance = "system"
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@AppStorage("preferences.autoExpandTables")
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var autoExpandTables = true
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}
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// MARK: - Workbench Settings
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struct WorkbenchSettingsView: View {
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@AppStorage("preferences.editorFontSize")
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private var editorFontSize = 13.0
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@AppStorage("preferences.uppercaseKeywords")
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private var uppercaseKeywords = true
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@AppStorage("preferences.showLineNumbers")
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private var showLineNumbers = true
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@AppStorage("preferences.tabWidth")
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private var tabWidth = 4
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@AppStorage("preferences.defaultRowLimit")
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private var defaultRowLimit = 500
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@AppStorage("preferences.resultRowHeight")
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private var resultRowHeight = 24.0
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@AppStorage("preferences.resultColumnWidth")
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private var resultColumnWidth = 170.0
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@AppStorage("preferences.alternatingRows")
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private var alternatingRows = true
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@AppStorage("preferences.autoExpandTables")
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private var autoExpandTables = true
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@AppStorage("preferences.appearance")
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private var appearance = "system"
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var body: some View {
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TabView {
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editorSettings
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.tabItem {
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Label(
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"SQL Editor",
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systemImage: "chevron.left.forwardslash.chevron.right"
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)
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}
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executionSettings
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.tabItem {
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Label(
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"Query Execution",
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systemImage: "bolt"
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)
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}
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resultSettings
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.tabItem {
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Label(
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"Result Grid",
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systemImage: "tablecells"
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)
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}
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generalSettings
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.tabItem {
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Label(
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"General",
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systemImage: "gearshape"
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)
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}
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}
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.frame(width: 620, height: 390)
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.preferredColorScheme(appearance == "dark" ? .dark : appearance == "light" ? .light : nil)
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}
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private var editorSettings: some View {
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settingsPage("SQL Editor") {
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settingsRow("Font Size") {
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Stepper(
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"\(Int(editorFontSize)) pt",
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value: $editorFontSize,
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in: 10...24,
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step: 1
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)
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.frame(width: 130)
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}
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settingsRow("Tab Width") {
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Picker("", selection: $tabWidth) {
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Text("2 spaces").tag(2)
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Text("4 spaces").tag(4)
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Text("8 spaces").tag(8)
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}
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.labelsHidden()
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.frame(width: 150)
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}
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settingsRow("SQL Formatting") {
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Toggle(
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"Automatically uppercase SQL keywords",
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isOn: $uppercaseKeywords
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)
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}
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settingsRow("Editor Display") {
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Toggle(
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"Show line numbers",
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isOn: $showLineNumbers
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)
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}
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}
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}
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private var executionSettings: some View {
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settingsPage("Query Execution") {
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settingsRow("Default Row Limit") {
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HStack(spacing: 12) {
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TextField(
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"",
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value: $defaultRowLimit,
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format: .number
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)
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.textFieldStyle(.roundedBorder)
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.frame(width: 110)
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Stepper(
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"",
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value: $defaultRowLimit,
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in: 50...100000,
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step: 50
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)
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.labelsHidden()
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}
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}
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Text(
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"Controls the number of rows retrieved when opening a table from the schema navigator."
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)
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.font(.system(size: 12))
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.foregroundStyle(.secondary)
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.frame(maxWidth: .infinity, alignment: .leading)
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.padding(.leading, 186)
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Divider()
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.padding(.vertical, 12)
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Text("Examples")
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.font(.headline)
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.frame(maxWidth: .infinity, alignment: .leading)
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Text(
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"500 rows: Faster browsing and lower memory usage.\n" +
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"5,000 rows: Useful for larger datasets.\n" +
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"50,000 rows: May take longer to retrieve."
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)
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.font(.system(size: 12))
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.foregroundStyle(.secondary)
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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}
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private var resultSettings: some View {
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settingsPage("Result Grid") {
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settingsRow("Row Height") {
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Stepper(
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"\(Int(resultRowHeight)) px",
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value: $resultRowHeight,
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in: 18...40,
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step: 1
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)
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.frame(width: 130)
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}
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settingsRow("Column Width") {
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Stepper(
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"\(Int(resultColumnWidth)) px",
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value: $resultColumnWidth,
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in: 80...400,
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step: 10
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)
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.frame(width: 140)
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}
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settingsRow("Appearance") {
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Toggle(
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"Alternating row colours",
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isOn: $alternatingRows
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)
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}
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}
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}
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private var generalSettings: some View {
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settingsPage("General") {
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settingsRow("Appearance") {
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Picker("Appearance", selection: $appearance) {
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Text("System").tag("system")
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Text("Light").tag("light")
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Text("Dark").tag("dark")
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}
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.pickerStyle(.segmented)
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.labelsHidden()
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.accessibilityLabel("Application appearance")
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.frame(width: 260, alignment: .leading)
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}
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Text(appearance == "system"
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? "DBSyn follows your Mac’s appearance setting."
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: appearance == "light"
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? "DBSyn always uses Light appearance."
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: "DBSyn always uses Dark appearance.")
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.font(.caption)
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.foregroundStyle(.secondary)
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.frame(maxWidth: .infinity, alignment: .leading)
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.padding(.leading, 186)
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settingsRow("Navigator") {
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Toggle(
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"Automatically expand table folders",
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isOn: $autoExpandTables
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)
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}
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}
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}
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private func settingsPage<Content: View>(
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_ title: String,
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@ViewBuilder content: () -> Content
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) -> some View {
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VStack(alignment: .leading, spacing: 18) {
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Text(title)
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.font(.system(size: 20, weight: .semibold))
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Divider()
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content()
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Spacer(minLength: 0)
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}
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.padding(26)
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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.background(Color(nsColor: .windowBackgroundColor))
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}
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private func settingsRow<Content: View>(
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_ title: String,
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@ViewBuilder content: () -> Content
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) -> some View {
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HStack(alignment: .center, spacing: 16) {
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Text(title)
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.font(.system(size: 13))
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.frame(width: 170, alignment: .leading)
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content()
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Spacer(minLength: 0)
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}
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.frame(height: 30)
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}
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}
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// MARK: - Workbench Splash Screen
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struct WorkbenchLaunchView: View {
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@State private var showingSplash = true
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var body: some View {
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ZStack {
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MainView()
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if showingSplash {
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WorkbenchSplashView()
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.transition(.opacity)
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.zIndex(10)
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}
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}
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.task {
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try? await Task.sleep(for: .seconds(3))
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withAnimation(.easeOut(duration: 0.4)) {
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showingSplash = false
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}
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}
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}
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}
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struct WorkbenchSplashView: View {
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var body: some View {
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VStack(spacing: 20) {
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Spacer()
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if let path = Bundle.main.path(
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forResource: "DBSynBrand",
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ofType: "png"
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), let image = NSImage(contentsOfFile: path) {
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Image(nsImage: image)
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.resizable()
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.scaledToFit()
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.frame(width: 160, height: 160)
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}
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Text("DBSyn")
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.font(.system(size: 30, weight: .bold))
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Text("Modern MySQL Client for macOS")
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.font(.system(size: 15))
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.foregroundStyle(.secondary)
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HStack(spacing: 30) {
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feature("cylinder.split.1x2", "Schemas")
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feature("chevron.left.forwardslash.chevron.right", "SQL Editor")
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feature("tablecells", "Result Grid")
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feature("server.rack", "Connections")
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}
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.padding(.top, 20)
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Spacer()
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ProgressView()
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.frame(width: 260)
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Text("Starting DBSyn…")
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.font(.caption)
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.foregroundStyle(.secondary)
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.padding(.bottom, 30)
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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.background(
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LinearGradient(
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colors: [
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Color(nsColor: .windowBackgroundColor),
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Color(nsColor: .controlBackgroundColor)
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],
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startPoint: .topLeading,
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endPoint: .bottomTrailing
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)
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)
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}
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private func feature(_ symbol: String, _ title: String) -> some View {
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VStack(spacing: 8) {
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Image(systemName: symbol)
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.font(.system(size: 24))
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.foregroundStyle(.blue)
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Text(title)
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.font(.system(size: 12))
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}
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.frame(width: 90)
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}
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}
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// MARK: - Workbench File Menu
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struct WorkbenchFileCommands: Commands {
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@ObservedObject var model: DatabaseModel
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var body: some Commands {
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CommandGroup(replacing: .newItem) {
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Button("New Query Tab") {
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model.newQueryTab()
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NotificationCenter.default.post(name: .workbenchRevealSQLEditor, object: nil)
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}
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.keyboardShortcut("t", modifiers: .command)
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}
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CommandGroup(after: .newItem) {
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Button("Open SQL Script…") {
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model.openSQLScript()
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}
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.keyboardShortcut("o", modifiers: .command)
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Menu("Open Recent SQL Script") {
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if model.recentSQLScripts.isEmpty {
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Text("No Recent Scripts")
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} else {
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ForEach(model.recentSQLScripts, id: \.self) { path in
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Button(URL(fileURLWithPath: path).lastPathComponent) {
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model.openRecentSQLScript(at: path)
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}
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.help(path)
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}
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Divider()
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Button("Clear Recent Scripts") { model.clearRecentSQLScripts() }
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}
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}
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Divider()
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Button("Save SQL Script") {
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model.saveSQLScript()
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}
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.keyboardShortcut("s", modifiers: .command)
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Button("Save SQL Script As…") {
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model.saveSQLScript(asNewFile: true)
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}
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.keyboardShortcut("s", modifiers: [.command, .shift])
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}
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}
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}
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