1 files changed, 26 insertions, 0 deletions
diff --git a/app/assets/javascripts/merge_request.js b/app/assets/javascripts/merge_request.js
index 70f9a8d1955..309724071d2 100644
--- a/app/assets/javascripts/merge_request.js
+++ b/app/assets/javascripts/merge_request.js
@@ -27,6 +27,8 @@
       // Prevent duplicate event bindings
       this.disableTaskList();
       this.initMRBtnListeners();
+      this.initMessageWithDescriptionListener();
+      this.initMessageWithoutDescriptionListener();
       if ($("a.btn-close").length) {
         this.initTaskList();
       }
@@ -108,6 +110,30 @@
     // note so that we can re-use its form here
     };
 
+    MergeRequest.prototype.initMessageWithDescriptionListener = function() {
+      return $('a.with-description-link').on('click', function(e) {
+        e.preventDefault();
+
+        var textarea = $('textarea.js-commit-message');
+
+        textarea.val(textarea.data('messageWithDescription'));
+        $('p.with-description-hint').hide();
+        $('p.without-description-hint').show();
+      });
+    };
+
+    MergeRequest.prototype.initMessageWithoutDescriptionListener = function() {
+      return $('a.without-description-link').on('click', function(e) {
+        e.preventDefault();
+
+        var textarea = $('textarea.js-commit-message');
+
+        textarea.val(textarea.data('messageWithoutDescription'));
+        $('p.with-description-hint').show();
+        $('p.without-description-hint').hide();
+      });
+    };
+
     return MergeRequest;
 
   })();