Added github support and linkify as a service.

Author: scottcorgan

README.md

@@ -1,6 +1,6 @@
 # angular-linkify
 
-Angular filter and directive to linkify text. As of **v0.2.1**, angular-linkify works for twitter mentions, hashtags, and basic urls. Github support is COMING SOON!
+Angular filter, directive, and service to linkify text. As of **v0.3.0**, angular-linkify works for twitter/github mentions, twitter hashtags, and basic urls.
 
 ## Install
 
@@ -16,7 +16,7 @@ Inject module into your application
 angular.module('YourApp', ['linkify']);
 ```
 
-User as a normal [AngularJS Filter](http://docs.angularjs.org/guide/dev_guide.templates.filters.using_filters) or [AngularJS Directive](http://docs.angularjs.org/guide/directive)
+User as a [AngularJS Filter](http://docs.angularjs.org/guide/dev_guide.templates.filters.using_filters) or [AngularJS Directive](http://docs.angularjs.org/guide/directive)
 
 ```html
 <!-- As a filter -->
@@ -36,9 +36,22 @@ User as a normal [AngularJS Filter](http://docs.angularjs.org/guide/dev_guide.te
 <div ng-bind="someModel" linkify="twitter"></div>
 ```
 
-## Todo
+User as a service
 
-* add Github support
+```javascript
+// Injected into controller
+angular.module('someModule').controller('SomeCtrl', function ($scope.linkify) {
+  var text = "@scottcorgan and http://github.com";
+  
+  // Twitter
+  $scope.text = linkify.twitter(text);
+  
+  // Github
+  $scope.text = linkify.github(text);
+  
+});
+
+```
 
 ## Build
 

angular-linkify.js

@@ -5,7 +5,7 @@ angular.module('linkify')
       'use strict';
 
       function linkify (_str, type) {
-          var tweet = _str.replace( /(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+(?![^\s]*?")([\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])?/ig, function(url) { 
+          var _text = _str.replace( /(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+(?![^\s]*?")([\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])?/ig, function(url) { 
               var wrap = document.createElement('div');
               var anch = document.createElement('a');
               anch.href = url;
@@ -17,32 +17,46 @@ angular.module('linkify')
 
           // Twitter
           if (type === 'twitter') {
-            tweet = tweet.replace(/(|\s)*@(\w+)/g, '$1<a href="https://www.twitter.com/$2" target="_blank">@$2</a>');
-            tweet = tweet.replace(/(^|\s)*#(\w+)/g, '$1<a href="https://twitter.com/search?q=%23$2" target="_blank">#$2</a>');
+            _text = _text.replace(/(|\s)*@(\w+)/g, '$1<a href="https://twitter.com/$2" target="_blank">@$2</a>');
+            _text = _text.replace(/(^|\s)*#(\w+)/g, '$1<a href="https://twitter.com/search?q=%23$2" target="_blank">#$2</a>');
           }
 
           // Github
           if (type === 'github') {
-            
+            _text = _text.replace(/(|\s)*@(\w+)/g, '$1<a href="https://github.com/$2" target="_blank">@$2</a>');
           }
 
-          return tweet;
+          return _text;
        }
 
       //
       return function (text, type) {
-          return linkify(text, type);
+        return linkify(text, type);
       };
   })
-  .directive('linkify', function ($filter, $timeout) {
+  .factory('linkify', function ($filter) {
+    'use strict';
+    
+    function _linkifyAsType (type) {
+      return function (str) {(type, str);
+        return $filter('linkify')(str, type);
+      };
+    }
+    
+    return {
+      twitter: _linkifyAsType('twitter'),
+      github: _linkifyAsType('github'),
+      normal: _linkifyAsType()
+    };
+  })
+  .directive('linkify', function ($filter, $timeout, linkify) {
+    'use strict';
+    
     return {
       restrict: 'A',
       link: function (scope, element, attrs) {
-        var type = attrs.linkify;
-        
-        $timeout(function () {
-          element.html($filter('linkify')(element.html(), type));
-        });
+        var type = attrs.linkify || 'normal';
+        $timeout(function () { element.html(linkify[type](element.html())); });
       }
     };
   });

angular-linkify.min.js

@@ -1,6 +1,6 @@
 {
   "name": "angular-linkify",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "main": "angular-linkify.js",
   "description": "Angular filter to linkify urls, \"@\" usernames, and hashtags.",
   "ignore": [

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-linkify",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "description": "Angular filter to linkify urls, \"@\" usernames, and hashtags.",
   "main": "angular-linkify.js",
   "directories": {