Yattee v2 rewrite

Yattee/Views/Components/ShareSheet.swift

@@ -0,0 +1,51 @@
+//
+//  ShareSheet.swift
+//  Yattee
+//
+//  Cross-platform share sheet for exporting content.
+//
+
+import SwiftUI
+
+#if os(iOS)
+struct ShareSheet: UIViewControllerRepresentable {
+    let items: [Any]
+
+    func makeUIViewController(context: Context) -> UIActivityViewController {
+        UIActivityViewController(activityItems: items, applicationActivities: nil)
+    }
+
+    func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {}
+}
+#elseif os(macOS)
+struct ShareSheet: View {
+    let items: [Any]
+
+    var body: some View {
+        VStack {
+            Text(String(localized: "settings.advanced.logs.export.instructions"))
+                .padding()
+
+            if let text = items.first as? String {
+                ScrollView {
+                    Text(text)
+                        .font(.caption)
+                        .fontDesign(.monospaced)
+                        .textSelection(.enabled)
+                        .padding()
+                }
+                .frame(maxHeight: 400)
+            }
+
+            Button(String(localized: "settings.advanced.logs.export.copy")) {
+                if let text = items.first as? String {
+                    NSPasteboard.general.clearContents()
+                    NSPasteboard.general.setString(text, forType: .string)
+                }
+            }
+            .padding()
+        }
+        .frame(minWidth: 400, minHeight: 300)
+    }
+}
+#endif