--- a/mercurial/templates/monoblue/map	Thu May 31 18:33:49 2018 +0800
+++ b/mercurial/templates/monoblue/map	Thu May 31 18:39:35 2018 +0800
@@ -59,6 +59,16 @@
 changelogentry = changelogentry.tmpl
 changeset = changeset.tmpl
 manifest = manifest.tmpl
+updirentry = '
+  <tr class="parity{upparity}">
+    <td>drwxr-xr-x</td>
+    <td></td>
+    <td></td>
+    <td>
+      <a href="{url|urlescape}file/{symrev}{up|urlescape}{sessionvars%urlparameter}">[up]</a>
+    </td>
+    <td class="link">&nbsp;</td>
+  </tr>'
 direntry = '
   <tr class="parity{parity}">
     <td>drwxr-xr-x</td>