feat: multi-TCP tunnel — extension manages a connection per entity

Package.swift

@@ -20,9 +20,9 @@ let package = Package(
         // `.swiftpm/configuration/mirrors.json` mapping the URL to a local
         // directory — see README "Local development against unreleased
         // library changes" for the exact recipe.
-        .package(url: "https://github.com/torlando-tech/LXMF-swift.git", from: "0.3.0"),
+        .package(url: "https://github.com/torlando-tech/LXMF-swift.git", from: "0.4.0"),
         .package(url: "https://github.com/torlando-tech/LXST-swift.git", from: "0.2.0"),
-        .package(url: "https://github.com/torlando-tech/reticulum-swift.git", from: "0.2.0"),
+        .package(url: "https://github.com/torlando-tech/reticulum-swift.git", from: "0.3.0"),
         .package(url: "https://github.com/maplibre/maplibre-gl-native-distribution", from: "6.9.0"),
     ],
     targets: [

Sources/ColumbaApp/App/ColumbaApp.swift

@@ -64,6 +64,17 @@ struct ColumbaApp: App {
             .tint(Theme.accentColor)
             .id(ThemeManager.shared.themeVersion)
             .onOpenURL { url in
+                #if DEBUG
+                // Debug-only test-harness sibling scheme — `lxma-test://<action>?<query>`.
+                // See Sources/ColumbaApp/Test/TestURLHandler.swift. Compiled out
+                // entirely in release builds, AND `lxma-test` is not registered
+                // in CFBundleURLSchemes — so iOS won't route to this handler in
+                // release even if the file accidentally shipped.
+                if url.scheme == "lxma-test" {
+                    _ = TestURLHandler.handle(url: url)
+                    return
+                }
+                #endif
                 guard url.scheme == "lxma" else { return }
                 pendingDeepLink = url.absoluteString
             }
@@ -519,6 +530,13 @@ struct RootView: View {
 
             self.isInitialized = true
 
+            #if DEBUG
+            // Wire the test-harness surface to the live AppServices.
+            // No-op in release: the entire TestURLHandler / TestController
+            // graph is `#if DEBUG`-gated.
+            TestURLHandler.bind(appServices: appServices)
+            #endif
+
             // DEBUG: Auto-trigger propagation sync on launch for testing
             if ProcessInfo.processInfo.arguments.contains("--auto-sync") {
                 let services = appServices

Sources/ColumbaApp/Models/MicronParser.swift

@@ -12,6 +12,11 @@ public struct MicronParser {
         var literalLines: [String] = []
         var currentIndent = 0
         var currentAlignment: MicronAlignment = .left
+        // Formatting state persists across lines (matches python NomadNet's
+        // MicronParser, where `!/`*/`_/`Fxxx/`Bxxx are document-scoped until
+        // toggled off or reset). Without this the chat-room page's
+        // `F0ff`B52f preamble drops its colors before the ASCII art.
+        var currentStyle: MicronTextStyle = .plain
 
         // Parse headers from top of document
         while lineIndex < lines.count {
@@ -68,7 +73,8 @@ public struct MicronParser {
                 if content.isEmpty {
                     continue
                 }
-                let (spans, alignment, fields) = parseInline(content, currentStyle: .plain, currentAlignment: currentAlignment)
+                let (spans, alignment, fields, updatedStyle) = parseInline(content, currentStyle: currentStyle, currentAlignment: currentAlignment)
+                currentStyle = updatedStyle
                 if let alignment = alignment { currentAlignment = alignment }
                 elements.append(.heading(level: headingLevel, spans: spans, alignment: currentAlignment))
                 for field in fields { elements.append(.formField(field)) }
@@ -83,12 +89,16 @@ public struct MicronParser {
                 continue
             }
 
-            // Reset indent
+            // Reset indent — also resets formatting state to plain, matching
+            // python NomadNet's `<` semantics where the line restarts parsing
+            // from a default state.
             if firstChar == "<" {
                 currentIndent = 0
+                currentStyle = .plain
                 let rest = String(line.dropFirst())
                 if !rest.isEmpty {
-                    let (spans, alignment, fields) = parseInline(rest, currentStyle: .plain, currentAlignment: currentAlignment)
+                    let (spans, alignment, fields, updatedStyle) = parseInline(rest, currentStyle: currentStyle, currentAlignment: currentAlignment)
+                    currentStyle = updatedStyle
                     if let alignment = alignment { currentAlignment = alignment }
                     elements.append(.paragraph(spans: spans, alignment: currentAlignment, indentLevel: currentIndent))
                     for field in fields { elements.append(.formField(field)) }
@@ -112,7 +122,8 @@ public struct MicronParser {
             }
 
             // Regular paragraph — parse inline formatting
-            let (spans, alignment, fields) = parseInline(line, currentStyle: .plain, currentAlignment: currentAlignment)
+            let (spans, alignment, fields, updatedStyle) = parseInline(line, currentStyle: currentStyle, currentAlignment: currentAlignment)
+            currentStyle = updatedStyle
             if let alignment = alignment { currentAlignment = alignment }
             elements.append(.paragraph(spans: spans, alignment: currentAlignment, indentLevel: currentIndent))
             for field in fields { elements.append(.formField(field)) }
@@ -142,12 +153,14 @@ public struct MicronParser {
     // MARK: - Inline Parsing
 
     /// Parse inline formatting within a line of text.
-    /// Returns parsed spans, any alignment change detected, and any form fields found.
+    /// Returns parsed spans, any alignment change detected, any form fields found,
+    /// and the formatting style at the end of the line so callers can carry it
+    /// forward (matches python NomadNet's document-scoped formatting state).
     private static func parseInline(
         _ text: String,
         currentStyle: MicronTextStyle,
         currentAlignment: MicronAlignment
-    ) -> ([MicronSpan], MicronAlignment?, [MicronFormField]) {
+    ) -> ([MicronSpan], MicronAlignment?, [MicronFormField], MicronTextStyle) {
         var spans: [MicronSpan] = []
         var style = currentStyle
         var alignment: MicronAlignment? = nil
@@ -321,7 +334,7 @@ public struct MicronParser {
         }
 
         flushBuffer()
-        return (spans, alignment, formFields)
+        return (spans, alignment, formFields, style)
     }
 
     // MARK: - Form Field Parsing

Sources/ColumbaApp/Models/TcpCommunityServer.swift

@@ -25,24 +25,41 @@ struct TcpCommunityServer: Identifiable {
 extension TcpCommunityServer {
     /// Curated list of public Reticulum transport nodes.
     ///
-    /// Sourced from Android Columba's `TcpCommunityServers.kt`.
-    /// Bootstrap servers are preferred for first-time connections.
+    /// Sourced from Android Columba's `TcpCommunityServer.kt`. Keep this list
+    /// in sync with `app/src/main/java/network/columba/app/data/model/TcpCommunityServer.kt`.
+    /// Up-to-date community directories: directory.rns.recipes, rmap.world.
     static let servers: [TcpCommunityServer] = [
-        // Bootstrap servers
+        // Bootstrap-class servers (well-established, reliable nodes).
+        // Reticulum-Swift does not yet support the bootstrap interface mode,
+        // so the iOS UI surfaces these alongside other community servers.
         TcpCommunityServer(name: "Beleth RNS Hub", host: "rns.beleth.net", port: 4242, isBootstrap: true),
-        TcpCommunityServer(name: "Quad4 RNS", host: "rns.quad4.io", port: 4242, isBootstrap: true),
-        TcpCommunityServer(name: "FireZen Hub", host: "reticulum.firezen.xyz", port: 4242, isBootstrap: true),
+        TcpCommunityServer(name: "Quad4 TCP Node 1", host: "rns.quad4.io", port: 4242, isBootstrap: true),
+        TcpCommunityServer(name: "FireZen", host: "firezen.com", port: 4242, isBootstrap: true),
 
         // Community servers
-        TcpCommunityServer(name: "RNS Amsterdam", host: "amsterdam.connect.reticulum.network", port: 4965, isBootstrap: false),
-        TcpCommunityServer(name: "RNS BetweenTheBorders", host: "betweentheborders.com", port: 4242, isBootstrap: false),
-        TcpCommunityServer(name: "RNS Frankfurt", host: "frankfurt.connect.reticulum.network", port: 5377, isBootstrap: false),
-        TcpCommunityServer(name: "i2p Reticulum", host: "uxg5a4t3pnif7zoo43fkdrhgamlbfcovgsrzjakqab3pxjfqwdcq.b32.i2p", port: 5001, isBootstrap: false),
-        TcpCommunityServer(name: "Reticulum Ireland", host: "reticulum.liamcottle.net", port: 4242, isBootstrap: false),
-        TcpCommunityServer(name: "TheHub", host: "thehub.duckdns.org", port: 4242, isBootstrap: false),
-        TcpCommunityServer(name: "Kosciuszko", host: "kosciuszko.au.int.rns.directory", port: 9696, isBootstrap: false),
-        TcpCommunityServer(name: "Reticulum Ireland v2", host: "reticulum.liamcottle.net", port: 4343, isBootstrap: false),
-        TcpCommunityServer(name: "RNS Roaming", host: "roaming.int.rns.directory", port: 9697, isBootstrap: false),
+        TcpCommunityServer(name: "g00n.cloud Hub", host: "dfw.us.g00n.cloud", port: 6969, isBootstrap: false),
+        TcpCommunityServer(name: "interloper node", host: "intr.cx", port: 4242, isBootstrap: false),
+        TcpCommunityServer(
+            name: "interloper node (Tor)",
+            host: "intrcxv4fa72e5ovler5dpfwsiyuo34tkcwfy5snzstxkhec75okowqd.onion",
+            port: 4242,
+            isBootstrap: false
+        ),
+        TcpCommunityServer(name: "Jon's Node", host: "rns.jlamothe.net", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "noDNS1", host: "202.61.243.41", port: 4965, isBootstrap: false),
+        TcpCommunityServer(name: "noDNS2", host: "193.26.158.230", port: 4965, isBootstrap: false),
+        TcpCommunityServer(name: "NomadNode SEAsia TCP", host: "rns.jaykayenn.net", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "0rbit-Net", host: "93.95.227.8", port: 49952, isBootstrap: false),
+        TcpCommunityServer(name: "Quad4 TCP Node 2", host: "rns2.quad4.io", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "Quortal TCP Node", host: "reticulum.qortal.link", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "R-Net TCP", host: "istanbul.reserve.network", port: 9034, isBootstrap: false),
+        TcpCommunityServer(name: "RNS bnZ-NODE01", host: "node01.rns.bnz.se", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "RNS COMSEC-RD", host: "80.78.23.249", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "RNS HAM RADIO", host: "135.125.238.229", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "RNS Testnet StoppedCold", host: "rns.stoppedcold.com", port: 4242, isBootstrap: false),
+        TcpCommunityServer(name: "RNS_Transport_US-East", host: "45.77.109.86", port: 4965, isBootstrap: false),
+        TcpCommunityServer(name: "SparkN0de", host: "aspark.uber.space", port: 44860, isBootstrap: false),
+        TcpCommunityServer(name: "Tidudanka.com", host: "reticulum.tidudanka.com", port: 37500, isBootstrap: false),
     ]
 
     /// Default server for first-time connections.

Sources/ColumbaApp/Resources/Info.plist

@@ -16,6 +16,24 @@
 				<string>lxma</string>
 			</array>
 		</dict>
+		<!-- lxma-test is the debug-only test-harness scheme used by the
+		     phone smoke-test orchestrator (see
+		     Sources/ColumbaApp/Test/TestURLHandler.swift).
+		     The Swift dispatcher is `#if DEBUG`-gated so this scheme
+		     is a no-op in release builds — registering the scheme
+		     here is the simplest cross-config path on a project
+		     without per-config Info.plist variants. iOS will route
+		     `lxma-test://` URLs to a release Columba.app and the
+		     release `.onOpenURL` handler will fall through with
+		     no registered action.  -->
+		<dict>
+			<key>CFBundleURLName</key>
+			<string>network.columba.Columba.lxma-test</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>lxma-test</string>
+			</array>
+		</dict>
 	</array>
 	<key>NSBluetoothWhenInUseUsageDescription</key>
 	<string>Columba uses Bluetooth for peer-to-peer mesh networking and connecting to RNode radio devices.</string>
@@ -28,6 +46,8 @@
 	<key>UIAppFonts</key>
 	<array>
 		<string>materialdesignicons.ttf</string>
+		<string>JetBrainsMono-Regular.ttf</string>
+		<string>JetBrainsMono-Bold.ttf</string>
 	</array>
 	<key>UIApplicationSceneManifest</key>
 	<dict>