fix(cli): log address:port when starting dev server (#3873)

Author: tido64

.changeset/green-tools-heal.md

@@ -0,0 +1,5 @@
+---
+"@rnx-kit/cli": patch
+---
+
+Log the address/port when starting dev server

packages/cli/src/serve/keyboard.ts

@@ -67,7 +67,7 @@ export function attachKeyHandlers(server: HttpServer, params: Params) {
     openDebuggerKeyboardHandler.dismiss();
     process.stdin.pause();
     process.stdin.setRawMode(false);
-    info("Exiting...");
+    info("Closing all connections...");
 
     const httpServer = server.httpServer ?? server;
     httpServer.close();

packages/cli/src/start.ts

@@ -184,8 +184,17 @@ export async function rnxStart(
     update(event: ReportableEvent) {
       terminalReporter.update(event);
       reportEventDelegate?.(event);
-      if (interactive && event.type === "dep_graph_loading") {
-        help();
+      switch (event.type) {
+        case "dep_graph_loading":
+          if (interactive) {
+            help();
+          }
+          break;
+        case "server_listening":
+          logger.info(
+            `Dev server is listening on ${scheme}://${event.address}:${event.port}`
+          );
+          break;
       }
     },
   };