feat(macos): add wizard debug CLI

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Agents: automatic pre-compaction memory flush turn to store durable memories before compaction.
 
 ### Changes
+- macOS: add wizard debug CLI and share wizard parsing helpers.
 - CLI/Onboarding: simplify MiniMax auth choice to a single M2.1 option.
 - CLI: configure section selection now loops until Continue.
 - Docs: explain MiniMax vs MiniMax Lightning (speed vs cost) and restore LM Studio example.
@@ -52,6 +53,7 @@
 - Installer UX: add `--install-method git|npm` and auto-detect source checkouts (prompt to update git checkout vs migrate to npm).
 
 ### Fixes
+- macOS: start + await local gateway before onboarding wizard begins.
 - Models/Onboarding: configure MiniMax (minimax.io) via Anthropic-compatible `/anthropic` endpoint by default (keep `minimax-api` as a legacy alias).
 - Agents/Browser: cap Playwright AI snapshots for tool calls (maxChars); CLI snapshots remain full. (#763) — thanks @thesash.
 - Models: normalize Gemini 3 Pro/Flash IDs to preview names for live model lookups. (#769) — thanks @steipete.

apps/macos/Package.swift

@@ -13,6 +13,7 @@ let package = Package(
         .library(name: "ClawdbotDiscovery", targets: ["ClawdbotDiscovery"]),
         .executable(name: "Clawdbot", targets: ["Clawdbot"]),
         .executable(name: "clawdbot-mac-discovery", targets: ["ClawdbotDiscoveryCLI"]),
+        .executable(name: "clawdbot-mac-wizard", targets: ["ClawdbotWizardCLI"]),
     ],
     dependencies: [
         .package(url: "https://github.com/orchetect/MenuBarExtraAccess", exact: "1.2.2"),
@@ -82,6 +83,15 @@ let package = Package(
             swiftSettings: [
                 .enableUpcomingFeature("StrictConcurrency"),
             ]),
+        .executableTarget(
+            name: "ClawdbotWizardCLI",
+            dependencies: [
+                "ClawdbotProtocol",
+            ],
+            path: "Sources/ClawdbotWizardCLI",
+            swiftSettings: [
+                .enableUpcomingFeature("StrictConcurrency"),
+            ]),
         .testTarget(
             name: "ClawdbotIPCTests",
             dependencies: [

apps/macos/Sources/ClawdbotProtocol/WizardHelpers.swift

@@ -0,0 +1,106 @@
+import Foundation
+
+public struct WizardOption: Sendable {
+    public let value: AnyCodable?
+    public let label: String
+    public let hint: String?
+
+    public init(value: AnyCodable?, label: String, hint: String?) {
+        self.value = value
+        self.label = label
+        self.hint = hint
+    }
+}
+
+public func decodeWizardStep(_ raw: [String: AnyCodable]?) -> WizardStep? {
+    guard let raw else { return nil }
+    do {
+        let data = try JSONEncoder().encode(raw)
+        return try JSONDecoder().decode(WizardStep.self, from: data)
+    } catch {
+        return nil
+    }
+}
+
+public func parseWizardOptions(_ raw: [[String: AnyCodable]]?) -> [WizardOption] {
+    guard let raw else { return [] }
+    return raw.map { entry in
+        let value = entry["value"]
+        let label = (entry["label"]?.value as? String) ?? ""
+        let hint = entry["hint"]?.value as? String
+        return WizardOption(value: value, label: label, hint: hint)
+    }
+}
+
+public func wizardStatusString(_ value: AnyCodable?) -> String? {
+    (value?.value as? String)?.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+}
+
+public func wizardStepType(_ step: WizardStep) -> String {
+    (step.type.value as? String) ?? ""
+}
+
+public func anyCodableString(_ value: AnyCodable?) -> String {
+    switch value?.value {
+    case let string as String:
+        string
+    case let int as Int:
+        String(int)
+    case let double as Double:
+        String(double)
+    case let bool as Bool:
+        bool ? "true" : "false"
+    default:
+        ""
+    }
+}
+
+public func anyCodableBool(_ value: AnyCodable?) -> Bool {
+    switch value?.value {
+    case let bool as Bool:
+        return bool
+    case let int as Int:
+        return int != 0
+    case let double as Double:
+        return double != 0
+    case let string as String:
+        let trimmed = string.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+        return trimmed == "true" || trimmed == "1" || trimmed == "yes"
+    default:
+        return false
+    }
+}
+
+public func anyCodableArray(_ value: AnyCodable?) -> [AnyCodable] {
+    switch value?.value {
+    case let arr as [AnyCodable]:
+        return arr
+    case let arr as [Any]:
+        return arr.map { AnyCodable($0) }
+    default:
+        return []
+    }
+}
+
+public func anyCodableEqual(_ lhs: AnyCodable?, _ rhs: AnyCodable?) -> Bool {
+    switch (lhs?.value, rhs?.value) {
+    case let (l as String, r as String):
+        l == r
+    case let (l as Int, r as Int):
+        l == r
+    case let (l as Double, r as Double):
+        l == r
+    case let (l as Bool, r as Bool):
+        l == r
+    case let (l as String, r as Int):
+        l == String(r)
+    case let (l as Int, r as String):
+        String(l) == r
+    case let (l as String, r as Double):
+        l == String(r)
+    case let (l as Double, r as String):
+        String(l) == r
+    default:
+        false
+    }
+}

apps/macos/Sources/ClawdbotWizardCLI/main.swift

@@ -0,0 +1,543 @@
+import ClawdbotProtocol
+import Darwin
+import Foundation
+
+struct WizardCliOptions {
+    var url: String?
+    var token: String?
+    var password: String?
+    var mode: String = "local"
+    var workspace: String?
+    var json: Bool = false
+    var help: Bool = false
+
+    static func parse(_ args: [String]) -> WizardCliOptions {
+        var opts = WizardCliOptions()
+        var i = 0
+        while i < args.count {
+            let arg = args[i]
+            switch arg {
+            case "-h", "--help":
+                opts.help = true
+            case "--json":
+                opts.json = true
+            case "--url":
+                opts.url = nextValue(args, index: &i)
+            case "--token":
+                opts.token = nextValue(args, index: &i)
+            case "--password":
+                opts.password = nextValue(args, index: &i)
+            case "--mode":
+                if let value = nextValue(args, index: &i) {
+                    opts.mode = value
+                }
+            case "--workspace":
+                opts.workspace = nextValue(args, index: &i)
+            default:
+                break
+            }
+            i += 1
+        }
+        return opts
+    }
+
+    private static func nextValue(_ args: [String], index: inout Int) -> String? {
+        guard index + 1 < args.count else { return nil }
+        index += 1
+        return args[index].trimmingCharacters(in: .whitespacesAndNewlines)
+    }
+}
+
+struct GatewayConfig {
+    var mode: String?
+    var bind: String?
+    var port: Int?
+    var remoteUrl: String?
+    var token: String?
+    var password: String?
+    var remoteToken: String?
+    var remotePassword: String?
+}
+
+enum WizardCliError: Error, CustomStringConvertible {
+    case invalidUrl(String)
+    case missingRemoteUrl
+    case gatewayError(String)
+    case decodeError(String)
+    case cancelled
+
+    var description: String {
+        switch self {
+        case let .invalidUrl(raw): "Invalid URL: \(raw)"
+        case .missingRemoteUrl: "gateway.remote.url is missing"
+        case let .gatewayError(msg): msg
+        case let .decodeError(msg): msg
+        case .cancelled: "Wizard cancelled"
+        }
+    }
+}
+
+@main
+struct ClawdbotWizardCLI {
+    static func main() async {
+        let opts = WizardCliOptions.parse(Array(CommandLine.arguments.dropFirst()))
+        if opts.help {
+            printUsage()
+            return
+        }
+
+        let config = loadGatewayConfig()
+        do {
+            guard isatty(STDIN_FILENO) != 0 else {
+                throw WizardCliError.gatewayError("Wizard requires an interactive TTY.")
+            }
+            let endpoint = try resolveGatewayEndpoint(opts: opts, config: config)
+            let client = GatewayWizardClient(
+                url: endpoint.url,
+                token: endpoint.token,
+                password: endpoint.password,
+                json: opts.json)
+            try await client.connect()
+            defer { Task { await client.close() } }
+            try await runWizard(client: client, opts: opts)
+        } catch {
+            fputs("wizard: \(error)\n", stderr)
+            exit(1)
+        }
+    }
+}
+
+private struct GatewayEndpoint {
+    let url: URL
+    let token: String?
+    let password: String?
+}
+
+private func printUsage() {
+    print("""
+    clawdbot-mac-wizard
+
+    Usage:
+      clawdbot-mac-wizard [--url <ws://host:port>] [--token <token>] [--password <password>] [--mode <local|remote>] [--workspace <path>] [--json]
+
+    Options:
+      --url <url>        Gateway WebSocket URL (overrides config)
+      --token <token>    Gateway token (if required)
+      --password <pw>    Gateway password (if required)
+      --mode <mode>      Wizard mode (local|remote). Default: local
+      --workspace <path> Wizard workspace override
+      --json             Print raw wizard responses
+      -h, --help         Show help
+    """)
+}
+
+private func resolveGatewayEndpoint(opts: WizardCliOptions, config: GatewayConfig) throws -> GatewayEndpoint {
+    if let raw = opts.url, !raw.isEmpty {
+        guard let url = URL(string: raw) else { throw WizardCliError.invalidUrl(raw) }
+        return GatewayEndpoint(
+            url: url,
+            token: resolvedToken(opts: opts, config: config),
+            password: resolvedPassword(opts: opts, config: config))
+    }
+
+    let mode = (config.mode ?? "local").lowercased()
+    if mode == "remote" {
+        guard let raw = config.remoteUrl?.trimmingCharacters(in: .whitespacesAndNewlines), !raw.isEmpty else {
+            throw WizardCliError.missingRemoteUrl
+        }
+        guard let url = URL(string: raw) else { throw WizardCliError.invalidUrl(raw) }
+        return GatewayEndpoint(
+            url: url,
+            token: resolvedToken(opts: opts, config: config),
+            password: resolvedPassword(opts: opts, config: config))
+    }
+
+    let port = config.port ?? 18789
+    let host = "127.0.0.1"
+    guard let url = URL(string: "ws://\(host):\(port)") else {
+        throw WizardCliError.invalidUrl("ws://\(host):\(port)")
+    }
+    return GatewayEndpoint(
+        url: url,
+        token: resolvedToken(opts: opts, config: config),
+        password: resolvedPassword(opts: opts, config: config))
+}
+
+private func resolvedToken(opts: WizardCliOptions, config: GatewayConfig) -> String? {
+    if let token = opts.token, !token.isEmpty { return token }
+    if let token = ProcessInfo.processInfo.environment["CLAWDBOT_GATEWAY_TOKEN"], !token.isEmpty {
+        return token
+    }
+    if (config.mode ?? "local").lowercased() == "remote" {
+        return config.remoteToken
+    }
+    return config.token
+}
+
+private func resolvedPassword(opts: WizardCliOptions, config: GatewayConfig) -> String? {
+    if let password = opts.password, !password.isEmpty { return password }
+    if let password = ProcessInfo.processInfo.environment["CLAWDBOT_GATEWAY_PASSWORD"], !password.isEmpty {
+        return password
+    }
+    if (config.mode ?? "local").lowercased() == "remote" {
+        return config.remotePassword
+    }
+    return config.password
+}
+
+private func loadGatewayConfig() -> GatewayConfig {
+    let url = FileManager.default.homeDirectoryForCurrentUser
+        .appendingPathComponent(".clawdbot")
+        .appendingPathComponent("clawdbot.json")
+    guard let data = try? Data(contentsOf: url) else { return GatewayConfig() }
+    guard let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else {
+        return GatewayConfig()
+    }
+
+    var cfg = GatewayConfig()
+    if let gateway = json["gateway"] as? [String: Any] {
+        cfg.mode = gateway["mode"] as? String
+        cfg.bind = gateway["bind"] as? String
+        cfg.port = gateway["port"] as? Int ?? parseInt(gateway["port"])
+
+        if let auth = gateway["auth"] as? [String: Any] {
+            cfg.token = auth["token"] as? String
+            cfg.password = auth["password"] as? String
+        }
+        if let remote = gateway["remote"] as? [String: Any] {
+            cfg.remoteUrl = remote["url"] as? String
+            cfg.remoteToken = remote["token"] as? String
+            cfg.remotePassword = remote["password"] as? String
+        }
+    }
+    return cfg
+}
+
+private func parseInt(_ value: Any?) -> Int? {
+    switch value {
+    case let number as Int:
+        number
+    case let number as Double:
+        Int(number)
+    case let raw as String:
+        Int(raw.trimmingCharacters(in: .whitespacesAndNewlines))
+    default:
+        nil
+    }
+}
+
+actor GatewayWizardClient {
+    private let url: URL
+    private let token: String?
+    private let password: String?
+    private let json: Bool
+    private let encoder = JSONEncoder()
+    private let decoder = JSONDecoder()
+    private let session = URLSession(configuration: .default)
+    private var task: URLSessionWebSocketTask?
+
+    init(url: URL, token: String?, password: String?, json: Bool) {
+        self.url = url
+        self.token = token
+        self.password = password
+        self.json = json
+    }
+
+    func connect() async throws {
+        let socket = self.session.webSocketTask(with: self.url)
+        socket.maximumMessageSize = 16 * 1024 * 1024
+        socket.resume()
+        self.task = socket
+        try await self.sendConnect()
+    }
+
+    func close() {
+        self.task?.cancel(with: .goingAway, reason: nil)
+        self.task = nil
+    }
+
+    func request(method: String, params: [String: AnyCodable]?) async throws -> ResponseFrame {
+        guard let task = self.task else {
+            throw WizardCliError.gatewayError("gateway not connected")
+        }
+        let id = UUID().uuidString
+        let frame = RequestFrame(
+            type: "req",
+            id: id,
+            method: method,
+            params: params.map { AnyCodable($0) })
+        let data = try self.encoder.encode(frame)
+        try await task.send(.data(data))
+
+        while true {
+            let message = try await task.receive()
+            let frame = try decodeFrame(message)
+            if case let .res(res) = frame, res.id == id {
+                if res.ok == false {
+                    let msg = (res.error?["message"]?.value as? String) ?? "gateway error"
+                    throw WizardCliError.gatewayError(msg)
+                }
+                return res
+            }
+        }
+    }
+
+    func decodePayload<T: Decodable>(_ response: ResponseFrame, as _: T.Type) throws -> T {
+        guard let payload = response.payload else {
+            throw WizardCliError.decodeError("missing payload")
+        }
+        let data = try self.encoder.encode(payload)
+        return try self.decoder.decode(T.self, from: data)
+    }
+
+    private func decodeFrame(_ message: URLSessionWebSocketTask.Message) throws -> GatewayFrame {
+        let data: Data? = switch message {
+        case let .data(data): data
+        case let .string(text): text.data(using: .utf8)
+        @unknown default: nil
+        }
+        guard let data else {
+            throw WizardCliError.decodeError("empty gateway response")
+        }
+        return try self.decoder.decode(GatewayFrame.self, from: data)
+    }
+
+    private func sendConnect() async throws {
+        guard let task = self.task else {
+            throw WizardCliError.gatewayError("gateway not connected")
+        }
+        let osVersion = ProcessInfo.processInfo.operatingSystemVersion
+        let platform = "macos \(osVersion.majorVersion).\(osVersion.minorVersion).\(osVersion.patchVersion)"
+        let client: [String: AnyCodable] = [
+            "id": AnyCodable("clawdbot-macos"),
+            "displayName": AnyCodable(Host.current().localizedName ?? "Clawdbot macOS Wizard CLI"),
+            "version": AnyCodable("dev"),
+            "platform": AnyCodable(platform),
+            "deviceFamily": AnyCodable("Mac"),
+            "mode": AnyCodable("ui"),
+            "instanceId": AnyCodable(UUID().uuidString),
+        ]
+
+        var params: [String: AnyCodable] = [
+            "minProtocol": AnyCodable(GATEWAY_PROTOCOL_VERSION),
+            "maxProtocol": AnyCodable(GATEWAY_PROTOCOL_VERSION),
+            "client": AnyCodable(client),
+            "caps": AnyCodable([String]()),
+            "locale": AnyCodable(Locale.preferredLanguages.first ?? Locale.current.identifier),
+            "userAgent": AnyCodable(ProcessInfo.processInfo.operatingSystemVersionString),
+        ]
+        if let token = self.token {
+            params["auth"] = AnyCodable(["token": AnyCodable(token)])
+        } else if let password = self.password {
+            params["auth"] = AnyCodable(["password": AnyCodable(password)])
+        }
+
+        let reqId = UUID().uuidString
+        let frame = RequestFrame(
+            type: "req",
+            id: reqId,
+            method: "connect",
+            params: AnyCodable(params))
+        let data = try self.encoder.encode(frame)
+        try await task.send(.data(data))
+
+        let message = try await task.receive()
+        let frameResponse = try decodeFrame(message)
+        guard case let .res(res) = frameResponse, res.id == reqId else {
+            throw WizardCliError.gatewayError("connect failed (unexpected response)")
+        }
+        if res.ok == false {
+            let msg = (res.error?["message"]?.value as? String) ?? "gateway connect failed"
+            throw WizardCliError.gatewayError(msg)
+        }
+        _ = try self.decodePayload(res, as: HelloOk.self)
+    }
+}
+
+private func runWizard(client: GatewayWizardClient, opts: WizardCliOptions) async throws {
+    var params: [String: AnyCodable] = [:]
+    let mode = opts.mode.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+    if mode == "local" || mode == "remote" {
+        params["mode"] = AnyCodable(mode)
+    }
+    if let workspace = opts.workspace?.trimmingCharacters(in: .whitespacesAndNewlines), !workspace.isEmpty {
+        params["workspace"] = AnyCodable(workspace)
+    }
+
+    let startResponse = try await client.request(method: "wizard.start", params: params)
+    let startResult = try await client.decodePayload(startResponse, as: WizardStartResult.self)
+    if opts.json {
+        dumpResult(startResponse)
+    }
+
+    let sessionId = startResult.sessionid
+    var nextResult = WizardNextResult(
+        done: startResult.done,
+        step: startResult.step,
+        status: startResult.status,
+        error: startResult.error)
+
+    do {
+        while true {
+            let status = wizardStatusString(nextResult.status) ?? (nextResult.done ? "done" : "running")
+            if status == "done" || nextResult.done {
+                print("Wizard complete.")
+                return
+            }
+            if status == "cancelled" {
+                print("Wizard cancelled.")
+                return
+            }
+            if status == "error" {
+                throw WizardCliError.gatewayError(nextResult.error ?? "wizard error")
+            }
+
+            if let step = decodeWizardStep(nextResult.step) {
+                let answer = try promptAnswer(for: step)
+                var answerPayload: [String: AnyCodable] = [
+                    "stepId": AnyCodable(step.id),
+                ]
+                if !(answer is NSNull) {
+                    answerPayload["value"] = AnyCodable(answer)
+                }
+                let response = try await client.request(
+                    method: "wizard.next",
+                    params: [
+                        "sessionId": AnyCodable(sessionId),
+                        "answer": AnyCodable(answerPayload),
+                    ])
+                nextResult = try await client.decodePayload(response, as: WizardNextResult.self)
+                if opts.json {
+                    dumpResult(response)
+                }
+            } else {
+                let response = try await client.request(
+                    method: "wizard.next",
+                    params: ["sessionId": AnyCodable(sessionId)])
+                nextResult = try await client.decodePayload(response, as: WizardNextResult.self)
+                if opts.json {
+                    dumpResult(response)
+                }
+            }
+        }
+    } catch WizardCliError.cancelled {
+        _ = try? await client.request(
+            method: "wizard.cancel",
+            params: ["sessionId": AnyCodable(sessionId)])
+        throw WizardCliError.cancelled
+    }
+}
+
+private func dumpResult(_ response: ResponseFrame) {
+    guard let payload = response.payload else {
+        print("{\"error\":\"missing payload\"}")
+        return
+    }
+    let encoder = JSONEncoder()
+    encoder.outputFormatting = [.prettyPrinted, .sortedKeys]
+    if let data = try? encoder.encode(payload), let text = String(data: data, encoding: .utf8) {
+        print(text)
+    }
+}
+
+private func promptAnswer(for step: WizardStep) throws -> Any {
+    let type = wizardStepType(step)
+    if let title = step.title, !title.isEmpty {
+        print("\n\(title)")
+    }
+    if let message = step.message, !message.isEmpty {
+        print(message)
+    }
+
+    switch type {
+    case "note":
+        _ = try readLineWithPrompt("Continue? (enter)")
+        return NSNull()
+    case "progress":
+        _ = try readLineWithPrompt("Continue? (enter)")
+        return NSNull()
+    case "action":
+        _ = try readLineWithPrompt("Run? (enter)")
+        return true
+    case "text":
+        let initial = anyCodableString(step.initialvalue)
+        let prompt = step.placeholder ?? "Value"
+        let value = try readLineWithPrompt("\(prompt)\(initial.isEmpty ? "" : " [\(initial)]")")
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        return trimmed.isEmpty ? initial : trimmed
+    case "confirm":
+        let initial = anyCodableBool(step.initialvalue)
+        let value = try readLineWithPrompt("Confirm? (y/n) [\(initial ? "y" : "n")]")
+        let trimmed = value.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+        if trimmed.isEmpty { return initial }
+        return trimmed == "y" || trimmed == "yes" || trimmed == "true"
+    case "select":
+        return try promptSelect(step)
+    case "multiselect":
+        return try promptMultiSelect(step)
+    default:
+        _ = try readLineWithPrompt("Continue? (enter)")
+        return NSNull()
+    }
+}
+
+private func promptSelect(_ step: WizardStep) throws -> Any {
+    let options = parseWizardOptions(step.options)
+    guard !options.isEmpty else { return NSNull() }
+    for (idx, option) in options.enumerated() {
+        let hint = option.hint?.isEmpty == false ? " — \(option.hint!)" : ""
+        print("  [\(idx + 1)] \(option.label)\(hint)")
+    }
+    let initialIndex = options.firstIndex(where: { anyCodableEqual($0.value, step.initialvalue) })
+    let defaultLabel = initialIndex.map { " [\($0 + 1)]" } ?? ""
+    while true {
+        let input = try readLineWithPrompt("Select one\(defaultLabel)")
+        let trimmed = input.trimmingCharacters(in: .whitespacesAndNewlines)
+        if trimmed.isEmpty, let initialIndex {
+            return options[initialIndex].value?.value ?? options[initialIndex].label
+        }
+        if trimmed.lowercased() == "q" { throw WizardCliError.cancelled }
+        if let number = Int(trimmed), (1...options.count).contains(number) {
+            let option = options[number - 1]
+            return option.value?.value ?? option.label
+        }
+        print("Invalid selection.")
+    }
+}
+
+private func promptMultiSelect(_ step: WizardStep) throws -> [Any] {
+    let options = parseWizardOptions(step.options)
+    guard !options.isEmpty else { return [] }
+    for (idx, option) in options.enumerated() {
+        let hint = option.hint?.isEmpty == false ? " — \(option.hint!)" : ""
+        print("  [\(idx + 1)] \(option.label)\(hint)")
+    }
+    let initialValues = anyCodableArray(step.initialvalue)
+    let initialIndices = options.enumerated().compactMap { index, option in
+        initialValues.contains { anyCodableEqual($0, option.value) } ? index + 1 : nil
+    }
+    let defaultLabel = initialIndices.isEmpty ? "" : " [\(initialIndices.map(String.init).joined(separator: ","))]"
+    while true {
+        let input = try readLineWithPrompt("Select (comma-separated)\(defaultLabel)")
+        let trimmed = input.trimmingCharacters(in: .whitespacesAndNewlines)
+        if trimmed.isEmpty {
+            return initialIndices.map { options[$0 - 1].value?.value ?? options[$0 - 1].label }
+        }
+        if trimmed.lowercased() == "q" { throw WizardCliError.cancelled }
+        let parts = trimmed.split(separator: ",").map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+        let indices = parts.compactMap { Int($0) }.filter { (1...options.count).contains($0) }
+        if indices.isEmpty {
+            print("Invalid selection.")
+            continue
+        }
+        return indices.map { options[$0 - 1].value?.value ?? options[$0 - 1].label }
+    }
+}
+
+private func readLineWithPrompt(_ prompt: String) throws -> String {
+    print("\(prompt): ", terminator: "")
+    guard let line = readLine() else {
+        throw WizardCliError.cancelled
+    }
+    return line
+}