Merge pull request #71 from cjstewart88/cody/angular

added say directive to allow a user to say commands via the input field

public/javascripts/nirc.js

@@ -1,7 +1,13 @@
 angular.module('nirc', [])
 
   .controller('MainCtrl', function($scope, Client) {
+
     $scope.client = Client;
+
+    $scope.say = function(command) {
+      $scope.client.say(command);
+    };
+
   })
 
   .controller('TabCtrl', function($scope) {

public/javascripts/nirc/client.js

@@ -25,7 +25,7 @@ angular.module('nirc')
       /* -- public interface below -- */
 
       say: function(text) {
-        this.socket.emit('command', text);
+        socket.emit('command', text);
       },
 
       connect: function() {

public/javascripts/nirc/directives/say.js

@@ -0,0 +1,21 @@
+angular.module('nirc')
+
+  .directive('say', function() {
+
+    return function (scope, element, attrs) {
+      element.bind("keydown keypress", function (event) {
+        if (event.which === 13) {
+          var command = element.val();
+
+          if (command.charAt(0) != '/') {
+            command = "/msg " + scope.client.activeChannel.name + ' ' + command;
+          }
+
+          scope.say(command);
+          element.val('');
+          event.preventDefault();
+        }
+      });
+    };
+
+  });

views/index.html

@@ -7,6 +7,7 @@
     <script src='/javascripts/vendor/angular.min.js'></script>
     <script src='/javascripts/vendor/lodash.min.js'></script>
     <script src='/javascripts/nirc.js'></script>
+    <script src='/javascripts/nirc/directives/say.js'></script>
     <script src='/javascripts/nirc/user.js'></script>
     <script src='/javascripts/nirc/channel.js'></script>
     <script src='/javascripts/nirc/chat_event.js'></script>
@@ -57,7 +58,7 @@
     </div>
 
     <div class="input-wrapper">
-      <input type="text" class="user-input">
+      <input type="text" class="user-input" say>
     </div>
   </body>
 </html>