From 01e3f7b4f74f7012c3407ce8d67885de8be277a5 Mon Sep 17 00:00:00 2001
From: Eston Bond <eston@github.com>
Date: Mon, 15 Nov 2010 13:07:57 -0800
Subject: [PATCH] Hook up compare revisions selector

---
 .../frontend/public/javascript/gollum.js      | 44 +++++++++++--------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/lib/gollum/frontend/public/javascript/gollum.js b/lib/gollum/frontend/public/javascript/gollum.js
index 9e0305c7..e88fb0b0 100644
--- a/lib/gollum/frontend/public/javascript/gollum.js
+++ b/lib/gollum/frontend/public/javascript/gollum.js
@@ -29,26 +29,34 @@ $(document).ready(function() {
   
     $('#wiki-history td.revert-action a').mouseenter(highlightOn);
     $('#wiki-history td.revert-action a').mouseleave(highlightOff);
+    
+    if ($('td.revert-action a').length) {
+      $('td.revert-action a').click(function(e) {
+        e.preventDefault();
+
+        var commitSha = $(this).attr('rel');
+        var truncatedSha = commitSha.toString().substr(0, 7);
+        // revert action
+        $.GollumDialog.init({
+          title: 'Revert to ' + truncatedSha + '?',
+          body: 'Are you sure you wish to revert to commit <code>' +
+                truncatedSha + '</code>' + 
+                ' ? This will overwrite any previous changes.',
+          OK: function() {
+            // TODO add async endpoint to revert here
+          }
+        });
+      });
+    }
+
+    if ($('.history a.action-compare-revision').length) {
+      $('.history a.action-compare-revision').click(function() {
+        $("#version-form").submit();
+      });
+    }
   }
   
-  if ($('td.revert-action a').length) {
-    $('td.revert-action a').click(function(e) {
-      e.preventDefault();
-      
-      var commitSha = $(this).attr('rel');
-      var truncatedSha = commitSha.toString().substr(0, 7);
-      // revert action
-      $.GollumDialog.init({
-        title: 'Revert to ' + truncatedSha + '?',
-        body: 'Are you sure you wish to revert to commit <code>' +
-              truncatedSha + '</code>' + 
-              ' ? This will overwrite any previous changes.',
-        OK: function() {
-          // TODO add async endpoint to revert here
-        }
-      });
-    });
-  }
+
   
   if ($('#searchbar a#search-submit').length) {
     $.GollumPlaceholder.add($('#searchbar #search-query'));