Merge commit 'upstream/master'

1 files changed, 15 insertions, 0 deletions

diff --git a/modules/tag/js/tag.js b/modules/tag/js/tag.js
index a5aaa3f8..bbf44166 100644
--- a/modules/tag/js/tag.js
+++ b/modules/tag/js/tag.js
@@ -66,3 +66,18 @@ function editInPlace(element) {
   };
   ajaxify_editInPlaceForm();
 }
+
+function formatTagAutoCompleteResult(row) {
+  var text = $(".ac_loading").val();
+  if (/[\s,;]/.test(text)) {
+    for (var i= text.length - 1; i >= 0; i--) {
+      var chr = text.charAt(i);
+      if (chr == " " || chr == "," || chr == ";") {
+        break;
+      }
+    }
+    return text.substr(0, i + 1) + row[0];
+  } else {
+    return row[0];
+  }
+}