Check express and connect specific features

bin/startup-middleware

@@ -27,6 +27,8 @@ var table = new Table({
   colWidths: [20, 60]
 });
 
+if (!app.stack) return console.error("Express or Connect required for this feature");
+
 app.stack.forEach(function(middleware) {
   table.push([(middleware.route || '/'), middleware.handle.name]);
 });

bin/startup-routes

@@ -27,6 +27,8 @@ var table = new Table({
   colWidths: [8, 20, 70]
 });
 
+if (!app.routes) return console.error("Express required for this feature");
+
 for(var method in app.routes) {
   app.routes[method].forEach(function(route) {
     table.push([method, route.path, route.callbacks.join("\n")]);

bin/startup-settings

@@ -27,6 +27,8 @@ var table = new Table({
   colWidths: [20, 80]
 });
 
+if (!app.settings) return console.error("Express required for this feature");
+
 for(var key in app.settings) {
   table.push([key, app.settings[key]]);
 }

lib/runner.js

@@ -58,6 +58,8 @@ module.exports = function(appPath) {
       };
     });
 
+    // TODO do we need to transfer properties from `app` to `server`?
+
     // Start listening on our port
     server.listen(port, function() {
       console.log("Server listening on port " + port);