Go multiline rather than truncate copiable

Fixes #682

Passepartout/Library/Sources/AppUI/Views/Modules/IPView.swift

@@ -130,7 +130,7 @@ private extension IPView {
 
     func row(forRoute route: Route, removeAction: @escaping () -> Void) -> some View {
         ThemeRemovableItemRow(isEditing: true) {
-            ThemeCopiableText(value: route.localizedDescription)
+            ThemeCopiableText(value: route.localizedDescription, isMultiLine: true)
         } removeAction: {
             removeAction()
         }
@@ -226,8 +226,8 @@ private extension IPView {
         ])
     module.ipv6 = IPSettings(subnet: nil)
         .including(routes: [
-            .init(defaultWithGateway: .ip("::4", .v6)),
-            .init(.init(rawValue: "::1/24"), nil)
+            .init(defaultWithGateway: .ip("fe80::1032:2a6b:fec:f49e", .v6)),
+            .init(.init(rawValue: "fe80:1032:2a6b:fec::/24"), .init(rawValue: "fe80:1032:2a6b:fec::1"))
         ])
     return module.preview()
 }

Passepartout/Library/Sources/AppUI/Views/Theme/Theme+UI.swift

@@ -386,6 +386,8 @@ struct ThemeCopiableText: View {
 
     let value: String
 
+    var isMultiLine = false
+
     var body: some View {
         HStack {
             if let title {
@@ -394,7 +396,7 @@ struct ThemeCopiableText: View {
             }
             Text(value)
                 .foregroundStyle(title == nil ? theme.titleColor : theme.valueColor)
-                .themeTruncating()
+                .themeMultiLine(isMultiLine)
             if title == nil {
                 Spacer()
             }

Passepartout/Library/Sources/AppUI/Views/Theme/Theme.swift

@@ -178,6 +178,15 @@ extension View {
         modifier(ThemeManualInputModifier())
     }
 
+    @ViewBuilder
+    public func themeMultiLine(_ isMultiLine: Bool) -> some View {
+        if isMultiLine {
+            multilineTextAlignment(.leading)
+        } else {
+            themeTruncating()
+        }
+    }
+
     public func themeTruncating(_ mode: Text.TruncationMode = .middle) -> some View {
         lineLimit(1)
             .truncationMode(mode)