Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

apps/ios/Sources/Gateway/ExecApprovalPromptDialog.swift

@@ -0,0 +1,203 @@
+import SwiftUI
+
+private struct ExecApprovalPromptDialogModifier: ViewModifier {
+    @Environment(NodeAppModel.self) private var appModel: NodeAppModel
+    let suppressedApprovalID: String?
+
+    func body(content: Content) -> some View {
+        content
+            .overlay {
+                if let prompt = self.appModel.pendingExecApprovalPrompt,
+                   prompt.id != self.suppressedApprovalID
+                {
+                    ZStack {
+                        Color.black.opacity(0.38)
+                            .ignoresSafeArea()
+
+                        ExecApprovalPromptCard(
+                            prompt: prompt,
+                            isResolving: self.appModel.pendingExecApprovalPromptResolving,
+                            errorText: self.appModel.pendingExecApprovalPromptErrorText,
+                            onAllowOnce: {
+                                Task {
+                                    await self.appModel.resolvePendingExecApprovalPrompt(decision: "allow-once")
+                                }
+                            },
+                            onAllowAlways: {
+                                Task {
+                                    await self.appModel.resolvePendingExecApprovalPrompt(decision: "allow-always")
+                                }
+                            },
+                            onDeny: {
+                                Task {
+                                    await self.appModel.resolvePendingExecApprovalPrompt(decision: "deny")
+                                }
+                            },
+                            onCancel: {
+                                self.appModel.dismissPendingExecApprovalPrompt()
+                            })
+                            .padding(.horizontal, 20)
+                            .frame(maxWidth: 460)
+                            .transition(.scale(scale: 0.98).combined(with: .opacity))
+                    }
+                    .zIndex(1)
+                }
+            }
+            .animation(.easeInOut(duration: 0.18), value: self.appModel.pendingExecApprovalPrompt?.id)
+    }
+}
+
+private struct ExecApprovalPromptCard: View {
+    let prompt: NodeAppModel.ExecApprovalPrompt
+    let isResolving: Bool
+    let errorText: String?
+    let onAllowOnce: () -> Void
+    let onAllowAlways: () -> Void
+    let onDeny: () -> Void
+    let onCancel: () -> Void
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 14) {
+            VStack(alignment: .leading, spacing: 6) {
+                Text("Exec approval required")
+                    .font(OpenClawType.headline)
+                Text("Review this exec request before continuing. Your decision will be sent back to the gateway.")
+                    .font(OpenClawType.subhead)
+                    .foregroundStyle(.secondary)
+            }
+
+            Text(self.prompt.commandText)
+                .font(OpenClawType.mono)
+                .frame(maxWidth: .infinity, alignment: .leading)
+                .padding(10)
+                .background(
+                    .black.opacity(0.14),
+                    in: RoundedRectangle(cornerRadius: OpenClawRadius.md, style: .continuous))
+
+            VStack(alignment: .leading, spacing: 8) {
+                if let host = self.normalized(self.prompt.host) {
+                    ExecApprovalPromptMetadataRow(label: "Host", value: host)
+                }
+                if let nodeId = self.normalized(self.prompt.nodeId) {
+                    ExecApprovalPromptMetadataRow(label: "Node", value: nodeId)
+                }
+                if let agentId = self.normalized(self.prompt.agentId) {
+                    ExecApprovalPromptMetadataRow(label: "Agent", value: agentId)
+                }
+                if let expiresText = self.expiresText(self.prompt.expiresAtMs) {
+                    ExecApprovalPromptMetadataRow(label: "Expires", value: expiresText)
+                }
+            }
+
+            if let errorText = self.normalized(self.errorText) {
+                Text(errorText)
+                    .font(OpenClawType.footnote)
+                    .foregroundStyle(OpenClawBrand.danger)
+            }
+
+            if self.isResolving {
+                HStack(spacing: 8) {
+                    ProgressView()
+                        .progressViewStyle(.circular)
+                    Text("Resolving…")
+                        .font(OpenClawType.footnote)
+                        .foregroundStyle(.secondary)
+                }
+            }
+
+            VStack(spacing: 10) {
+                Button {
+                    self.onAllowOnce()
+                } label: {
+                    Text("Allow Once")
+                        .font(OpenClawType.subheadSemiBold)
+                        .frame(maxWidth: .infinity)
+                }
+                .buttonStyle(.borderedProminent)
+                .disabled(self.isResolving)
+
+                if self.prompt.allowsAllowAlways {
+                    Button {
+                        self.onAllowAlways()
+                    } label: {
+                        Text("Allow Always")
+                            .font(OpenClawType.subheadSemiBold)
+                            .frame(maxWidth: .infinity)
+                    }
+                    .buttonStyle(.bordered)
+                    .disabled(self.isResolving)
+                }
+
+                HStack(spacing: 10) {
+                    Button(role: .destructive) {
+                        self.onDeny()
+                    } label: {
+                        Text("Deny")
+                            .font(OpenClawType.subheadSemiBold)
+                            .frame(maxWidth: .infinity)
+                    }
+                    .buttonStyle(.bordered)
+                    .disabled(self.isResolving)
+
+                    Button(role: .cancel) {
+                        self.onCancel()
+                    } label: {
+                        Text("Cancel")
+                            .font(OpenClawType.subheadSemiBold)
+                            .frame(maxWidth: .infinity)
+                    }
+                    .buttonStyle(.bordered)
+                    .disabled(self.isResolving)
+                }
+            }
+            .controlSize(.large)
+            .frame(maxWidth: .infinity)
+        }
+        .padding(18)
+        .proPanelSurface(tint: OpenClawBrand.accentHot, radius: 20, isProminent: true)
+    }
+
+    private func normalized(_ value: String?) -> String? {
+        let trimmed = (value ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+        return trimmed.isEmpty ? nil : trimmed
+    }
+
+    private func expiresText(_ expiresAtMs: Int?) -> String? {
+        guard let expiresAtMs else { return nil }
+        let remainingSeconds = Int((Double(expiresAtMs) / 1000.0) - Date().timeIntervalSince1970)
+        if remainingSeconds <= 0 {
+            return "expired"
+        }
+        if remainingSeconds < 60 {
+            return "under a minute"
+        }
+        if remainingSeconds < 3600 {
+            let minutes = Int(ceil(Double(remainingSeconds) / 60.0))
+            return minutes == 1 ? "about 1 minute" : "about \(minutes) minutes"
+        }
+        let hours = Int(ceil(Double(remainingSeconds) / 3600.0))
+        return hours == 1 ? "about 1 hour" : "about \(hours) hours"
+    }
+}
+
+private struct ExecApprovalPromptMetadataRow: View {
+    let label: String
+    let value: String
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 2) {
+            Text(self.label)
+                .font(OpenClawType.caption)
+                .foregroundStyle(.secondary)
+            Text(self.value)
+                .font(OpenClawType.footnote)
+                .textSelection(.enabled)
+        }
+    }
+}
+
+extension View {
+    func execApprovalPromptDialog(suppressedApprovalID: String? = nil) -> some View {
+        modifier(ExecApprovalPromptDialogModifier(suppressedApprovalID: suppressedApprovalID))
+    }
+}