diff --git a/mercurial/templates/atom/bookmarkentry.tmpl b/mercurial/templates/atom/bookmarkentry.tmpl
--- a/mercurial/templates/atom/bookmarkentry.tmpl
+++ b/mercurial/templates/atom/bookmarkentry.tmpl
@@ -1,7 +1,7 @@
  <entry>
   <title>{bookmark|escape}</title>
-  <link rel="alternate" href="{urlbase}{url}rev/{node|short}"/>
-  <id>{urlbase}{url}#bookmark-{node}</id>
+  <link rel="alternate" href="{urlbase}{url|urlescape}rev/{node|short}"/>
+  <id>{urlbase}{url|urlescape}#bookmark-{node}</id>
   <updated>{date|rfc3339date}</updated>
   <published>{date|rfc3339date}</published>
   <content type="text">{bookmark|strip|escape}</content>
diff --git a/mercurial/templates/atom/bookmarks.tmpl b/mercurial/templates/atom/bookmarks.tmpl
--- a/mercurial/templates/atom/bookmarks.tmpl
+++ b/mercurial/templates/atom/bookmarks.tmpl
@@ -1,7 +1,7 @@
 {header}
- <id>{urlbase}{url}</id>
- <link rel="self" href="{urlbase}{url}atom-bookmarks"/>
- <link rel="alternate" href="{urlbase}{url}bookmarks"/>
+ <id>{urlbase}{url|urlescape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-bookmarks"/>
+ <link rel="alternate" href="{urlbase}{url|urlescape}bookmarks"/>
  <title>{repo|escape}: bookmarks</title>
  <summary>{repo|escape} bookmark history</summary>
  <author><name>Mercurial SCM</name></author>
diff --git a/mercurial/templates/atom/branchentry.tmpl b/mercurial/templates/atom/branchentry.tmpl
--- a/mercurial/templates/atom/branchentry.tmpl
+++ b/mercurial/templates/atom/branchentry.tmpl
@@ -1,7 +1,7 @@
  <entry>
   <title>{branch|escape}</title>
-  <link rel="alternate" href="{urlbase}{url}rev/{node|short}"/>
-  <id>{urlbase}{url}#branch-{node}</id>
+  <link rel="alternate" href="{urlbase}{url|urlescape}rev/{node|short}"/>
+  <id>{urlbase}{url|urlescape}#branch-{node}</id>
   <updated>{date|rfc3339date}</updated>
   <published>{date|rfc3339date}</published>
   <content type="text"><![CDATA[{branch|strip|escape|addbreaks}]]></content>
diff --git a/mercurial/templates/atom/branches.tmpl b/mercurial/templates/atom/branches.tmpl
--- a/mercurial/templates/atom/branches.tmpl
+++ b/mercurial/templates/atom/branches.tmpl
@@ -1,7 +1,7 @@
 {header}
- <id>{urlbase}{url}</id>
- <link rel="self" href="{urlbase}{url}atom-tags"/>
- <link rel="alternate" href="{urlbase}{url}tags"/>
+ <id>{urlbase}{url|urlescape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-tags"/>
+ <link rel="alternate" href="{urlbase}{url|urlescape}tags"/>
  <title>{repo|escape}: branches</title>
  <summary>{repo|escape} branch history</summary>
  <author><name>Mercurial SCM</name></author>
diff --git a/mercurial/templates/atom/changelog.tmpl b/mercurial/templates/atom/changelog.tmpl
--- a/mercurial/templates/atom/changelog.tmpl
+++ b/mercurial/templates/atom/changelog.tmpl
@@ -1,8 +1,8 @@
 {header}
  <!-- Changelog -->
- <id>{urlbase}{url}</id>
- <link rel="self" href="{urlbase}{url}atom-log"/>
- <link rel="alternate" href="{urlbase}{url}"/>
+ <id>{urlbase}{url|urlescape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-log"/>
+ <link rel="alternate" href="{urlbase}{url|urlescape}"/>
  <title>{repo|escape} Changelog</title>
  {latestentry%feedupdated}
 
diff --git a/mercurial/templates/atom/changelogentry.tmpl b/mercurial/templates/atom/changelogentry.tmpl
--- a/mercurial/templates/atom/changelogentry.tmpl
+++ b/mercurial/templates/atom/changelogentry.tmpl
@@ -1,7 +1,7 @@
  <entry>
   <title>{desc|strip|firstline|strip|escape|nonempty}</title>
-  <id>{urlbase}{url}#changeset-{node}</id>
-  <link href="{urlbase}{url}rev/{node|short}"/>
+  <id>{urlbase}{url|urlescape}#changeset-{node}</id>
+  <link href="{urlbase}{url|urlescape}rev/{node|short}"/>
   <author>
    <name>{author|person|escape}</name>
    <email>{author|email|obfuscate}</email>
diff --git a/mercurial/templates/atom/error.tmpl b/mercurial/templates/atom/error.tmpl
--- a/mercurial/templates/atom/error.tmpl
+++ b/mercurial/templates/atom/error.tmpl
@@ -1,8 +1,8 @@
 {header}
  <!-- Error -->
- <id>{urlbase}{url}</id>
- <link rel="self" href="{urlbase}{url}atom-log"/>
- <link rel="alternate" href="{urlbase}{url}"/>
+ <id>{urlbase}{url|urlescape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-log"/>
+ <link rel="alternate" href="{urlbase}{url|urlescape}"/>
  <title>Error</title>
  <updated>1970-01-01T00:00:00+00:00</updated>
  <entry>
diff --git a/mercurial/templates/atom/filelog.tmpl b/mercurial/templates/atom/filelog.tmpl
--- a/mercurial/templates/atom/filelog.tmpl
+++ b/mercurial/templates/atom/filelog.tmpl
@@ -1,6 +1,6 @@
 {header}
- <id>{urlbase}{url}atom-log/tip/{file|escape}</id>
- <link rel="self" href="{urlbase}{url}atom-log/tip/{file|urlescape}"/>
+ <id>{urlbase}{url|urlescape}atom-log/tip/{file|escape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-log/tip/{file|urlescape}"/>
  <title>{repo|escape}: {file|escape} history</title>
  {latestentry%feedupdated}
 
diff --git a/mercurial/templates/atom/tagentry.tmpl b/mercurial/templates/atom/tagentry.tmpl
--- a/mercurial/templates/atom/tagentry.tmpl
+++ b/mercurial/templates/atom/tagentry.tmpl
@@ -1,7 +1,7 @@
  <entry>
   <title>{tag|escape}</title>
-  <link rel="alternate" href="{urlbase}{url}rev/{node|short}"/>
-  <id>{urlbase}{url}#tag-{node}</id>
+  <link rel="alternate" href="{urlbase}{url|urlescape}rev/{node|short}"/>
+  <id>{urlbase}{url|urlescape}#tag-{node}</id>
   <updated>{date|rfc3339date}</updated>
   <published>{date|rfc3339date}</published>
   <content type="text">{tag|strip|escape}</content>
diff --git a/mercurial/templates/atom/tags.tmpl b/mercurial/templates/atom/tags.tmpl
--- a/mercurial/templates/atom/tags.tmpl
+++ b/mercurial/templates/atom/tags.tmpl
@@ -1,7 +1,7 @@
 {header}
- <id>{urlbase}{url}</id>
- <link rel="self" href="{urlbase}{url}atom-tags"/>
- <link rel="alternate" href="{urlbase}{url}tags"/>
+ <id>{urlbase}{url|urlescape}</id>
+ <link rel="self" href="{urlbase}{url|urlescape}atom-tags"/>
+ <link rel="alternate" href="{urlbase}{url|urlescape}tags"/>
  <title>{repo|escape}: tags</title>
  <summary>{repo|escape} tag history</summary>
  <author><name>Mercurial SCM</name></author>
diff --git a/mercurial/templates/coal/header.tmpl b/mercurial/templates/coal/header.tmpl
--- a/mercurial/templates/coal/header.tmpl
+++ b/mercurial/templates/coal/header.tmpl
@@ -1,7 +1,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
 <head>
-<link rel="icon" href="{staticurl}hgicon.png" type="image/png" />
+<link rel="icon" href="{staticurl|urlescape}hgicon.png" type="image/png" />
 <meta name="robots" content="index, nofollow" />
-<link rel="stylesheet" href="{staticurl}style-coal.css" type="text/css" />
-<script type="text/javascript" src="{staticurl}mercurial.js"></script>
+<link rel="stylesheet" href="{staticurl|urlescape}style-coal.css" type="text/css" />
+<script type="text/javascript" src="{staticurl|urlescape}mercurial.js"></script>
diff --git a/mercurial/templates/coal/map b/mercurial/templates/coal/map
--- a/mercurial/templates/coal/map
+++ b/mercurial/templates/coal/map
@@ -13,14 +13,14 @@ graph = ../paper/graph.tmpl
 help = ../paper/help.tmpl
 helptopics = ../paper/helptopics.tmpl
 
-helpentry = '<tr><td><a href="{url}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
+helpentry = '<tr><td><a href="{url|urlescape}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
 
-naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
-filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
-filenodelink = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+filenodelink = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
 filenolink = '{file|escape} '
 fileellipses = '...'
 diffstatlink = ../paper/diffstat.tmpl
@@ -38,10 +38,10 @@ filenav = '{before%filenaventry}{after%f
 direntry = '
   <tr class="fileline parity{parity}">
     <td class="name">
-      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">
-        <img src="{staticurl}coal-folder.png" alt="dir."/> {basename|escape}/
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">
+        <img src="{staticurl|urlescape}coal-folder.png" alt="dir."/> {basename|escape}/
       </a>
-      <a href="{url}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
         {emptydirs|escape}
       </a>
     </td>
@@ -52,8 +52,8 @@ direntry = '
 fileentry = '
   <tr class="fileline parity{parity}">
     <td class="filename">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
-        <img src="{staticurl}coal-file.png" alt="file"/> {basename|escape}
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+        <img src="{staticurl|urlescape}coal-file.png" alt="file"/> {basename|escape}
       </a>
     </td>
     <td class="size">{size}</td>
@@ -72,7 +72,7 @@ filelogentry = ../paper/filelogentry.tmp
 annotateline = '
   <tr class="parity{parity}">
     <td class="annotate">
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#{targetline}"
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#{targetline}"
          title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
     </td>
     <td class="source"><a href="#{lineid}" id="{lineid}">{linenumber}</a> {line|escape}</td>
@@ -97,19 +97,19 @@ comparisonline = '
 changelogparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 
-changesetparent = '<a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
+changesetparent = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
 
-filerevparent = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rename%filerename}{node|short}</a> '
-filerevchild = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a> '
+filerevparent = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rename%filerename}{node|short}</a> '
+filerevchild = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a> '
 
 filerename = '{file|escape}@'
 filelogrename = '
   <span class="base">
     base
-    <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+    <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
       {file|escape}@{node|short}
     </a>
   </span>'
@@ -117,17 +117,17 @@ fileannotateparent = '
   <tr>
     <td class="metatag">parent:</td>
     <td>
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
   </tr>'
-changesetchild = ' <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
+changesetchild = ' <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
 changelogchild = '
   <tr>
     <th class="child">child</th>
     <td class="child">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -136,7 +136,7 @@ fileannotatechild = '
   <tr>
     <td class="metatag">child:</td>
     <td>
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -145,7 +145,7 @@ tags = ../paper/tags.tmpl
 tagentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {tag|escape}
       </a>
     </td>
@@ -157,7 +157,7 @@ bookmarks = ../paper/bookmarks.tmpl
 bookmarkentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {bookmark|escape}
       </a>
     </td>
@@ -169,7 +169,7 @@ branches = ../paper/branches.tmpl
 branchentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
+      <a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
         {branch|escape}
       </a>
     </td>
@@ -186,41 +186,41 @@ changelogbranchname = '<span class="bran
 filediffparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filelogparent = '
   <tr>
     <th>parent {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filediffchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
   </td>
   </tr>'
 filelogchild = '
   <tr>
     <th>child {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 
 indexentry = '
   <tr class="parity{parity}">
-    <td><a href="{url}{sessionvars%urlparameter}">{name|escape}</a></td>
+    <td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
     <td>{description}</td>
     <td>{contact|obfuscate}</td>
     <td class="age">{lastchange|rfc822date}</td>
     <td class="indexlinks">{archives%indexarchiveentry}</td>
   </tr>\n'
-indexarchiveentry = '<a href="{url}archive/{node|short}{extension|urlescape}">&nbsp;&darr;{type|escape}</a>'
+indexarchiveentry = '<a href="{url|urlescape}archive/{node|short}{extension|urlescape}">&nbsp;&darr;{type|escape}</a>'
 index = ../paper/index.tmpl
 archiveentry = '
   <li>
-    <a href="{url}archive/{node|short}{extension|urlescape}">{type|escape}</a>
+    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}">{type|escape}</a>
   </li>'
 notfound = ../paper/notfound.tmpl
 error = ../paper/error.tmpl
 urlparameter = '{separator}{name}={value|urlescape}'
 hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
-breadcrumb = '&gt; <a href="{url}">{name}</a> '
+breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
diff --git a/mercurial/templates/gitweb/bookmarks.tmpl b/mercurial/templates/gitweb/bookmarks.tmpl
--- a/mercurial/templates/gitweb/bookmarks.tmpl
+++ b/mercurial/templates/gitweb/bookmarks.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Bookmarks</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-bookmarks" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-bookmarks" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-bookmarks" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-bookmarks" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,15 +13,15 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
 bookmarks |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
diff --git a/mercurial/templates/gitweb/branches.tmpl b/mercurial/templates/gitweb/branches.tmpl
--- a/mercurial/templates/gitweb/branches.tmpl
+++ b/mercurial/templates/gitweb/branches.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Branches</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-branches" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-branches" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,15 +13,15 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
 branches |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
diff --git a/mercurial/templates/gitweb/changelog.tmpl b/mercurial/templates/gitweb/changelog.tmpl
--- a/mercurial/templates/gitweb/changelog.tmpl
+++ b/mercurial/templates/gitweb/changelog.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Changelog</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -12,7 +12,7 @@
 <a href="/">Mercurial</a> {pathdef%breadcrumb} / changelog
 </div>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <div class="search">
 <input type="text" name="rev"  />
@@ -20,15 +20,15 @@
 </form>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> |
 changelog |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 {changenav%nav}<br/>
 </div>
diff --git a/mercurial/templates/gitweb/changelogentry.tmpl b/mercurial/templates/gitweb/changelogentry.tmpl
--- a/mercurial/templates/gitweb/changelogentry.tmpl
+++ b/mercurial/templates/gitweb/changelogentry.tmpl
@@ -1,9 +1,9 @@
 <div>
-<a class="title" href="{url}rev/{node|short}{sessionvars%urlparameter}"><span class="age">{date|rfc822date}</span>{desc|strip|firstline|escape|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
+<a class="title" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}"><span class="age">{date|rfc822date}</span>{desc|strip|firstline|escape|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
 </div>
 <div class="title_text">
 <div class="log_link">
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a><br/>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a><br/>
 </div>
 <i>{author|obfuscate} [{date|rfc822date}] rev {rev}</i><br/>
 </div>
diff --git a/mercurial/templates/gitweb/changeset.tmpl b/mercurial/templates/gitweb/changeset.tmpl
--- a/mercurial/templates/gitweb/changeset.tmpl
+++ b/mercurial/templates/gitweb/changeset.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: changeset {rev}:{node|short}</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,22 +13,22 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
 changeset |
-<a href="{url}raw-rev/{node|short}">raw</a> {archives%archiveentry} |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}raw-rev/{node|short}">raw</a> {archives%archiveentry} |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
 <div>
-<a class="title" href="{url}raw-rev/{node|short}">{desc|strip|escape|firstline|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
+<a class="title" href="{url|urlescape}raw-rev/{node|short}">{desc|strip|escape|firstline|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
 </div>
 <div class="title_text">
 <table cellspacing="0">
diff --git a/mercurial/templates/gitweb/error.tmpl b/mercurial/templates/gitweb/error.tmpl
--- a/mercurial/templates/gitweb/error.tmpl
+++ b/mercurial/templates/gitweb/error.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Error</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,14 +13,14 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
diff --git a/mercurial/templates/gitweb/fileannotate.tmpl b/mercurial/templates/gitweb/fileannotate.tmpl
--- a/mercurial/templates/gitweb/fileannotate.tmpl
+++ b/mercurial/templates/gitweb/fileannotate.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: {file|escape}@{node|short} (annotated)</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,23 +13,23 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-<a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+<a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
 annotate |
-<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-<a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-<a href="{url}raw-annotate/{node|short}/{file|urlescape}">raw</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+<a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+<a href="{url|urlescape}raw-annotate/{node|short}/{file|urlescape}">raw</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -46,7 +46,7 @@ annotate |
 {branch%filerevbranch}
 <tr>
  <td>changeset {rev}</td>
- <td style="font-family:monospace"><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%fileannotateparent}
 {child%fileannotatechild}
 <tr>
diff --git a/mercurial/templates/gitweb/filecomparison.tmpl b/mercurial/templates/gitweb/filecomparison.tmpl
--- a/mercurial/templates/gitweb/filecomparison.tmpl
+++ b/mercurial/templates/gitweb/filecomparison.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: comparison {file|escape}</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,23 +13,23 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-<a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
-<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+<a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
 comparison |
-<a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}raw-diff/{node|short}/{file|urlescape}">raw</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -39,7 +39,7 @@ comparison |
 {branch%filerevbranch}
 <tr>
  <td>changeset {rev}</td>
- <td style="font-family:monospace"><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%filecompparent}
 {child%filecompchild}
 </table>
diff --git a/mercurial/templates/gitweb/filediff.tmpl b/mercurial/templates/gitweb/filediff.tmpl
--- a/mercurial/templates/gitweb/filediff.tmpl
+++ b/mercurial/templates/gitweb/filediff.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: diff {file|escape}</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,23 +13,23 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-<a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+<a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
 diff |
-<a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-<a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+<a href="{url|urlescape}raw-diff/{node|short}/{file|urlescape}">raw</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -39,7 +39,7 @@ diff |
 {branch%filerevbranch}
 <tr>
  <td>changeset {rev}</td>
- <td style="font-family:monospace"><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%filediffparent}
 {child%filediffchild}
 </table>
diff --git a/mercurial/templates/gitweb/filelog.tmpl b/mercurial/templates/gitweb/filelog.tmpl
--- a/mercurial/templates/gitweb/filelog.tmpl
+++ b/mercurial/templates/gitweb/filelog.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: File revisions</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,20 +13,20 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
 revisions |
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
-<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-<a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-<a href="{url}rss-log/tip/{file|urlescape}">rss</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+<a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+<a href="{url|urlescape}rss-log/tip/{file|urlescape}">rss</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 {nav%filenav}
 </div>
diff --git a/mercurial/templates/gitweb/filerevision.tmpl b/mercurial/templates/gitweb/filerevision.tmpl
--- a/mercurial/templates/gitweb/filerevision.tmpl
+++ b/mercurial/templates/gitweb/filerevision.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: {file|escape}@{node|short}</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,23 +13,23 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
 file |
-<a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
-<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-<a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-<a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+<a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+<a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -46,7 +46,7 @@ file |
 {branch%filerevbranch}
 <tr>
  <td>changeset {rev}</td>
- <td style="font-family:monospace"><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%filerevparent}
 {child%filerevchild}
 <tr>
diff --git a/mercurial/templates/gitweb/footer.tmpl b/mercurial/templates/gitweb/footer.tmpl
--- a/mercurial/templates/gitweb/footer.tmpl
+++ b/mercurial/templates/gitweb/footer.tmpl
@@ -2,8 +2,8 @@
 <div class="page_footer">
 <div class="page_footer_text">{repo|escape}</div>
 <div class="rss_logo">
-<a href="{url}rss-log">RSS</a>
-<a href="{url}atom-log">Atom</a>
+<a href="{url|urlescape}rss-log">RSS</a>
+<a href="{url|urlescape}atom-log">Atom</a>
 </div>
 <br />
 {motd}
diff --git a/mercurial/templates/gitweb/graph.tmpl b/mercurial/templates/gitweb/graph.tmpl
--- a/mercurial/templates/gitweb/graph.tmpl
+++ b/mercurial/templates/gitweb/graph.tmpl
@@ -1,10 +1,10 @@
 {header}
 <title>{repo|escape}: Graph</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
-<!--[if IE]><script type="text/javascript" src="{staticurl}excanvas.js"></script><![endif]-->
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
+<!--[if IE]><script type="text/javascript" src="{staticurl|urlescape}excanvas.js"></script><![endif]-->
 </head>
 <body>
 
@@ -13,25 +13,25 @@
 <a href="/">Mercurial</a> {pathdef%breadcrumb} / graph
 </div>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <div class="search">
 <input type="text" name="rev"  />
 </div>
 </form>
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a> |
 graph |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
-<a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}graph/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}graph/{rev}{morevars%urlparameter}">more</a>
 | {changenav%navgraph}<br/>
 </div>
 
@@ -89,7 +89,7 @@ graph.vertex = function(x, y, color, par
 	}
 	
 	var item = '<li style="' + nstyle + '"><span class="desc">';
-	item += '<a class="list" href="{url}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '"><b>' + cur[3] + '</b></a>';
+	item += '<a class="list" href="{url|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '"><b>' + cur[3] + '</b></a>';
 	item += '</span> ' + tagspan + '';
 	item += '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';
 
@@ -103,8 +103,8 @@ graph.render(data);
 </script>
 
 <div class="page_nav">
-<a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}graph/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}graph/{rev}{morevars%urlparameter}">more</a>
 | {changenav%navgraph}
 </div>
 
diff --git a/mercurial/templates/gitweb/header.tmpl b/mercurial/templates/gitweb/header.tmpl
--- a/mercurial/templates/gitweb/header.tmpl
+++ b/mercurial/templates/gitweb/header.tmpl
@@ -2,7 +2,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
 <head>
-<link rel="icon" href="{staticurl}hgicon.png" type="image/png" />
+<link rel="icon" href="{staticurl|urlescape}hgicon.png" type="image/png" />
 <meta name="robots" content="index, nofollow"/>
-<link rel="stylesheet" href="{staticurl}style-gitweb.css" type="text/css" />
-<script type="text/javascript" src="{staticurl}mercurial.js"></script>
+<link rel="stylesheet" href="{staticurl|urlescape}style-gitweb.css" type="text/css" />
+<script type="text/javascript" src="{staticurl|urlescape}mercurial.js"></script>
diff --git a/mercurial/templates/gitweb/help.tmpl b/mercurial/templates/gitweb/help.tmpl
--- a/mercurial/templates/gitweb/help.tmpl
+++ b/mercurial/templates/gitweb/help.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Branches</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,14 +13,14 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
 help
 <br/>
 </div>
diff --git a/mercurial/templates/gitweb/helptopics.tmpl b/mercurial/templates/gitweb/helptopics.tmpl
--- a/mercurial/templates/gitweb/helptopics.tmpl
+++ b/mercurial/templates/gitweb/helptopics.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Branches</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,14 +13,14 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
 help
 <br/>
 </div>
diff --git a/mercurial/templates/gitweb/manifest.tmpl b/mercurial/templates/gitweb/manifest.tmpl
--- a/mercurial/templates/gitweb/manifest.tmpl
+++ b/mercurial/templates/gitweb/manifest.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: files</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,16 +13,16 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
 files |
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry} |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry} |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -32,7 +32,7 @@ files |
 <td style="font-family:monospace">drwxr-xr-x</td>
 <td style="font-family:monospace"></td>
 <td style="font-family:monospace"></td>
-<td><a href="{url}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
+<td><a href="{url|urlescape}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
 <td class="link">&nbsp;</td>
 </tr>
 {dentries%direntry}
diff --git a/mercurial/templates/gitweb/map b/mercurial/templates/gitweb/map
--- a/mercurial/templates/gitweb/map
+++ b/mercurial/templates/gitweb/map
@@ -11,35 +11,35 @@ notfound = notfound.tmpl
 help = help.tmpl
 helptopics = helptopics.tmpl
 
-helpentry = '<tr><td><a href="{url}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
+helpentry = '<tr><td><a href="{url|urlescape}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
 
-naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
-filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
 filenodelink = '
   <tr class="parity{parity}">
-    <td><a class="list" href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
+    <td><a class="list" href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
     <td></td>
     <td class="link">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
-      <a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-      <a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+      <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+      <a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
     </td>
   </tr>'
 filenolink = '
   <tr class="parity{parity}">
-    <td><a class="list" href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
+    <td><a class="list" href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
     <td></td>
     <td class="link">
       file |
       annotate |
-      <a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-      <a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+      <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+      <a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
     </td>
   </tr>'
 
@@ -59,11 +59,11 @@ direntry = '
     <td style="font-family:monospace"></td>
     <td style="font-family:monospace"></td>
     <td>
-      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>
-      <a href="{url}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">{emptydirs|escape}</a>
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">{emptydirs|escape}</a>
     </td>
     <td class="link">
-      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 fileentry = '
@@ -72,12 +72,12 @@ fileentry = '
     <td style="font-family:monospace" align=right>{date|isodate}</td>
     <td style="font-family:monospace" align=right>{size}</td>
     <td class="list">
-      <a class="list" href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>
+      <a class="list" href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>
     </td>
     <td class="link">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
     </td>
   </tr>'
 filerevision = filerevision.tmpl
@@ -92,7 +92,7 @@ fileline = '
 annotateline = '
   <tr style="font-family:monospace" class="parity{parity}">
     <td class="linenr" style="text-align: right;">
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
          title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
     </td>
     <td><pre><a class="linenr" href="#{lineid}" id="{lineid}">{linenumber}</a></pre></td>
@@ -117,34 +117,34 @@ changelogparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
     <td class="parent">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
-changesetbranch = '<tr><td>branch</td><td>{name}</td></tr>'
+changesetbranch = '<tr><td>branch</td><td>{name|escape}</td></tr>'
 changesetparent = '
   <tr>
     <td>parent {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+      <a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
-filerevbranch = '<tr><td>branch</td><td>{name}</td></tr>'
+filerevbranch = '<tr><td>branch</td><td>{name|escape}</td></tr>'
 filerevparent = '
   <tr>
     <td>parent {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
   </tr>'
 filerename = '{file|escape}@'
-filelogrename = '| <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">base</a>'
+filelogrename = '| <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">base</a>'
 fileannotateparent = '
   <tr>
     <td>parent {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
@@ -152,59 +152,59 @@ fileannotateparent = '
 changelogchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 changesetchild = '
   <tr>
     <td>child {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+      <a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
 filerevchild = '
   <tr>
     <td>child {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+      <a class="list" href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
     </tr>'
 fileannotatechild = '
   <tr>
     <td>child {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+      <a class="list" href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
     </tr>'
 tags = tags.tmpl
 tagentry = '
   <tr class="parity{parity}">
     <td class="age"><i class="age">{date|rfc822date}</i></td>
-    <td><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}"><b>{tag|escape}</b></a></td>
+    <td><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}"><b>{tag|escape}</b></a></td>
     <td class="link">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 bookmarks = bookmarks.tmpl
 bookmarkentry = '
   <tr class="parity{parity}">
     <td class="age"><i class="age">{date|rfc822date}</i></td>
-    <td><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}"><b>{bookmark|escape}</b></a></td>
+    <td><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}"><b>{bookmark|escape}</b></a></td>
     <td class="link">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 branches = branches.tmpl
 branchentry = '
   <tr class="parity{parity}">
     <td class="age"><i class="age">{date|rfc822date}</i></td>
-    <td><a class="list" href="{url}shortlog/{node|short}{sessionvars%urlparameter}"><b>{node|short}</b></a></td>
+    <td><a class="list" href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}"><b>{node|short}</b></a></td>
     <td class="{status}">{branch|escape}</td>
     <td class="link">
-      <a href="{url}changeset/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}changeset/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 diffblock = '<pre>{lines}</pre>'
@@ -212,7 +212,7 @@ filediffparent = '
   <tr>
     <td>parent {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -221,7 +221,7 @@ filecompparent = '
   <tr>
     <td>parent {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -229,64 +229,64 @@ filecompparent = '
 filelogparent = '
   <tr>
     <td align="right">parent {rev}:&nbsp;</td>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filediffchild = '
   <tr>
     <td>child {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
+      <a class="list" href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
 filecompchild = '
   <tr>
     <td>child {rev}</td>
     <td style="font-family:monospace">
-      <a class="list" href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
+      <a class="list" href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
 filelogchild = '
   <tr>
     <td align="right">child {rev}:&nbsp;</td>
-    <td><a href="{url}file{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 shortlog = shortlog.tmpl
 graph = graph.tmpl
-tagtag = '<span class="tagtag" title="{name}">{name}</span> '
-branchtag = '<span class="branchtag" title="{name}">{name}</span> '
-inbranchtag = '<span class="inbranchtag" title="{name}">{name}</span> '
-bookmarktag = '<span class="bookmarktag" title="{name}">{name}</span> '
+tagtag = '<span class="tagtag" title="{name|escape}">{name|escape}</span> '
+branchtag = '<span class="branchtag" title="{name|escape}">{name|escape}</span> '
+inbranchtag = '<span class="inbranchtag" title="{name|escape}">{name|escape}</span> '
+bookmarktag = '<span class="bookmarktag" title="{name|escape}">{name|escape}</span> '
 shortlogentry = '
   <tr class="parity{parity}">
     <td class="age"><i class="age">{date|rfc822date}</i></td>
     <td><i>{author|person}</i></td>
     <td>
-      <a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         <b>{desc|strip|firstline|escape|nonempty}</b>
         <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span>
       </a>
     </td>
     <td class="link" nowrap>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 filelogentry = '
   <tr class="parity{parity}">
     <td class="age"><i class="age">{date|rfc822date}</i></td>
     <td>
-      <a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         <b>{desc|strip|firstline|escape|nonempty}</b>
       </a>
     </td>
     <td class="link">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>&nbsp;|&nbsp;<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>&nbsp;|&nbsp;<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> {rename%filelogrename}</td>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>&nbsp;|&nbsp;<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>&nbsp;|&nbsp;<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> {rename%filelogrename}</td>
     </tr>'
-archiveentry = ' | <a href="{url}archive/{node|short}{extension}">{type|escape}</a> '
+archiveentry = ' | <a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a> '
 indexentry = '
   <tr class="parity{parity}">
     <td>
-      <a class="list" href="{url}{sessionvars%urlparameter}">
+      <a class="list" href="{url|urlescape}{sessionvars%urlparameter}">
         <b>{name|escape}</b>
       </a>
     </td>
@@ -296,13 +296,13 @@ indexentry = '
     <td class="indexlinks">{archives%indexarchiveentry}</td>
     <td>{if(isdirectory, '',
             '<div class="rss_logo">
-                <a href="{url}rss-log">RSS</a> <a href="{url}atom-log">Atom</a>
+                <a href="{url|urlescape}rss-log">RSS</a> <a href="{url|urlescape}atom-log">Atom</a>
             </div>'
             )}
     </td>
   </tr>\n'
-indexarchiveentry = ' <a href="{url}archive/{node|short}{extension}">{type|escape}</a> '
+indexarchiveentry = ' <a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a> '
 index = index.tmpl
 urlparameter = '{separator}{name}={value|urlescape}'
 hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
-breadcrumb = '&gt; <a href="{url}">{name}</a> '
+breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
diff --git a/mercurial/templates/gitweb/notfound.tmpl b/mercurial/templates/gitweb/notfound.tmpl
--- a/mercurial/templates/gitweb/notfound.tmpl
+++ b/mercurial/templates/gitweb/notfound.tmpl
@@ -12,7 +12,7 @@
 The specified repository "{repo|escape}" is unknown, sorry.
 <br/>
 <br/>
-Please go back to the <a href="{url}">main repository list page</a>.
+Please go back to the <a href="{url|urlescape}">main repository list page</a>.
 </div>
 
 {footer}
diff --git a/mercurial/templates/gitweb/search.tmpl b/mercurial/templates/gitweb/search.tmpl
--- a/mercurial/templates/gitweb/search.tmpl
+++ b/mercurial/templates/gitweb/search.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Search</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -11,7 +11,7 @@
 <a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
 <a href="/">Mercurial</a> {pathdef%breadcrumb} / search
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <div class="search">
 <input type="text" name="rev" value="{query|escape}" />
@@ -20,16 +20,16 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}
  |
- <a href="{url}help{sessionvars%urlparameter}">help</a>
+ <a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
diff --git a/mercurial/templates/gitweb/shortlog.tmpl b/mercurial/templates/gitweb/shortlog.tmpl
--- a/mercurial/templates/gitweb/shortlog.tmpl
+++ b/mercurial/templates/gitweb/shortlog.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Shortlog</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -12,22 +12,22 @@
 <a href="/">Mercurial</a> {pathdef%breadcrumb} / shortlog
 </div>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <div class="search">
 <input type="text" name="rev"  />
 </div>
 </form>
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
 shortlog |
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>{changenav%navshort}<br/>
 </div>
 
diff --git a/mercurial/templates/gitweb/summary.tmpl b/mercurial/templates/gitweb/summary.tmpl
--- a/mercurial/templates/gitweb/summary.tmpl
+++ b/mercurial/templates/gitweb/summary.tmpl
@@ -1,16 +1,16 @@
 {header}
 <title>{repo|escape}: Summary</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
 <div class="page_header">
 <a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
 <a href="/">Mercurial</a> {pathdef%breadcrumb} / summary
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <div class="search">
 <input type="text" name="rev"  />
@@ -20,14 +20,14 @@
 
 <div class="page_nav">
 summary |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
-<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
@@ -38,29 +38,29 @@ summary |
 <tr><td>last change</td><td>{lastchange|rfc822date}</td></tr>
 </table>
 
-<div><a  class="title" href="{url}shortlog{sessionvars%urlparameter}">changes</a></div>
+<div><a  class="title" href="{url|urlescape}shortlog{sessionvars%urlparameter}">changes</a></div>
 <table cellspacing="0">
 {shortlog}
-<tr class="light"><td colspan="4"><a class="list" href="{url}shortlog{sessionvars%urlparameter}">...</a></td></tr>
+<tr class="light"><td colspan="4"><a class="list" href="{url|urlescape}shortlog{sessionvars%urlparameter}">...</a></td></tr>
 </table>
 
-<div><a class="title" href="{url}tags{sessionvars%urlparameter}">tags</a></div>
+<div><a class="title" href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></div>
 <table cellspacing="0">
 {tags}
-<tr class="light"><td colspan="3"><a class="list" href="{url}tags{sessionvars%urlparameter}">...</a></td></tr>
+<tr class="light"><td colspan="3"><a class="list" href="{url|urlescape}tags{sessionvars%urlparameter}">...</a></td></tr>
 </table>
 
-<div><a class="title" href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></div>
+<div><a class="title" href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></div>
 <table cellspacing="0">
 {bookmarks%bookmarkentry}
-<tr class="light"><td colspan="3"><a class="list" href="{url}bookmarks{sessionvars%urlparameter}">...</a></td></tr>
+<tr class="light"><td colspan="3"><a class="list" href="{url|urlescape}bookmarks{sessionvars%urlparameter}">...</a></td></tr>
 </table>
 
-<div><a class="title" href="{url}branches{sessionvars%urlparameter}">branches</a></div>
+<div><a class="title" href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></div>
 <table cellspacing="0">
 {branches%branchentry}
 <tr class="light">
-  <td colspan="4"><a class="list"  href="{url}branches{sessionvars%urlparameter}">...</a></td>
+  <td colspan="4"><a class="list"  href="{url|urlescape}branches{sessionvars%urlparameter}">...</a></td>
 </tr>
 </table>
 {footer}
diff --git a/mercurial/templates/gitweb/tags.tmpl b/mercurial/templates/gitweb/tags.tmpl
--- a/mercurial/templates/gitweb/tags.tmpl
+++ b/mercurial/templates/gitweb/tags.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: Tags</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}"/>
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}"/>
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}"/>
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}"/>
 </head>
 <body>
 
@@ -13,15 +13,15 @@
 </div>
 
 <div class="page_nav">
-<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
-<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
-<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
+<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
 tags |
-<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
-<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a> |
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 <br/>
 </div>
 
diff --git a/mercurial/templates/monoblue/bookmarks.tmpl b/mercurial/templates/monoblue/bookmarks.tmpl
--- a/mercurial/templates/monoblue/bookmarks.tmpl
+++ b/mercurial/templates/monoblue/bookmarks.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Bookmarks</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / bookmarks</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,15 +18,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
             <li class="current">bookmarks</li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/branches.tmpl b/mercurial/templates/monoblue/branches.tmpl
--- a/mercurial/templates/monoblue/branches.tmpl
+++ b/mercurial/templates/monoblue/branches.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Branches</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-branches" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-branches" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / branches</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,15 +18,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
             <li class="current">branches</li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/changelog.tmpl b/mercurial/templates/monoblue/changelog.tmpl
--- a/mercurial/templates/monoblue/changelog.tmpl
+++ b/mercurial/templates/monoblue/changelog.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: changelog</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / changelog</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,15 +18,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
             <li class="current">changelog</li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}</li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}</li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/changelogentry.tmpl b/mercurial/templates/monoblue/changelogentry.tmpl
--- a/mercurial/templates/monoblue/changelogentry.tmpl
+++ b/mercurial/templates/monoblue/changelogentry.tmpl
@@ -1,4 +1,4 @@
-<h3 class="changelog"><a class="title" href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a></h3>
+<h3 class="changelog"><a class="title" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a></h3>
 <ul class="changelog-entry">
     <li class="age">{date|rfc822date}</li>
     <li>by <span class="name">{author|obfuscate}</span> <span class="revdate">[{date|rfc822date}] rev {rev}</span></li>
diff --git a/mercurial/templates/monoblue/changeset.tmpl b/mercurial/templates/monoblue/changeset.tmpl
--- a/mercurial/templates/monoblue/changeset.tmpl
+++ b/mercurial/templates/monoblue/changeset.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: changeset {rev}:{node|short}</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,26 +18,26 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
         <li class="current">changeset</li>
-        <li><a href="{url}raw-rev/{node|short}">raw</a> {archives%archiveentry}</li>
+        <li><a href="{url|urlescape}raw-rev/{node|short}">raw</a> {archives%archiveentry}</li>
     </ul>
 
     <h2 class="no-link no-border">changeset</h2>
 
-    <h3 class="changeset"><a href="{url}raw-rev/{node|short}">{desc|strip|escape|firstline|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a></h3>
+    <h3 class="changeset"><a href="{url|urlescape}raw-rev/{node|short}">{desc|strip|escape|firstline|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a></h3>
     <p class="changeset-age age">{date|rfc822date}</p>
 
     <dl class="overview">
diff --git a/mercurial/templates/monoblue/error.tmpl b/mercurial/templates/monoblue/error.tmpl
--- a/mercurial/templates/monoblue/error.tmpl
+++ b/mercurial/templates/monoblue/error.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Error</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / not found: {repo|escape}</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -19,14 +19,14 @@
 
         <ul class="page-nav">
             <li class="current">summary</li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/fileannotate.tmpl b/mercurial/templates/monoblue/fileannotate.tmpl
--- a/mercurial/templates/monoblue/fileannotate.tmpl
+++ b/mercurial/templates/monoblue/fileannotate.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: {file|escape}@{node|short} (annotated)</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / annotate</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,25 +18,25 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
-        <li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-        <li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
+        <li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+        <li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
         <li class="current">annotate</li>
-        <li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-        <li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-        <li><a href="{url}raw-annotate/{node|short}/{file|urlescape}">raw</a></li>
+        <li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+        <li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+        <li><a href="{url|urlescape}raw-annotate/{node|short}/{file|urlescape}">raw</a></li>
     </ul>
 
     <h2 class="no-link no-border">{file|escape}@{node|short} (annotated)</h2>
@@ -50,7 +50,7 @@
         <dd>{date|rfc822date}</dd>
         {branch%filerevbranch}
         <dt>changeset {rev}</dt>
-        <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
+        <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
         {parent%fileannotateparent}
         {child%fileannotatechild}
         <dt>permissions</dt>
diff --git a/mercurial/templates/monoblue/filecomparison.tmpl b/mercurial/templates/monoblue/filecomparison.tmpl
--- a/mercurial/templates/monoblue/filecomparison.tmpl
+++ b/mercurial/templates/monoblue/filecomparison.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: comparison {file|escape}</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / file comparison</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,25 +18,25 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
-        <li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-        <li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
-        <li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-        <li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+        <li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+        <li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
+        <li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+        <li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
         <li class="current">comparison</li>
-        <li><a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a></li>
+        <li><a href="{url|urlescape}raw-diff/{node|short}/{file|urlescape}">raw</a></li>
     </ul>
 
     <h2 class="no-link no-border">comparison: {file|escape}</h2>
@@ -45,7 +45,7 @@
     <dl class="overview">
         {branch%filerevbranch}
         <dt>changeset {rev}</dt>
-        <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
+        <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
         {parent%filecompparent}
         {child%filecompchild}
     </dl>
diff --git a/mercurial/templates/monoblue/filediff.tmpl b/mercurial/templates/monoblue/filediff.tmpl
--- a/mercurial/templates/monoblue/filediff.tmpl
+++ b/mercurial/templates/monoblue/filediff.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: diff {file|escape}</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / file diff</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,25 +18,25 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
-        <li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-        <li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
-        <li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+        <li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+        <li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
+        <li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
         <li class="current">diff</li>
-        <li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-        <li><a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a></li>
+        <li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+        <li><a href="{url|urlescape}raw-diff/{node|short}/{file|urlescape}">raw</a></li>
     </ul>
 
     <h2 class="no-link no-border">diff: {file|escape}</h2>
@@ -45,7 +45,7 @@
     <dl class="overview">
         {branch%filerevbranch}
         <dt>changeset {rev}</dt>
-        <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
+        <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
         {parent%filediffparent}
         {child%filediffchild}
     </dl>
diff --git a/mercurial/templates/monoblue/filelog.tmpl b/mercurial/templates/monoblue/filelog.tmpl
--- a/mercurial/templates/monoblue/filelog.tmpl
+++ b/mercurial/templates/monoblue/filelog.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: File revisions</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / file revisions</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,25 +18,25 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
-        <li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+        <li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
         <li class="current">revisions</li>
-        <li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-        <li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-        <li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-        <li><a href="{url}rss-log/tip/{file|urlescape}">rss</a></li>
+        <li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+        <li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+        <li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+        <li><a href="{url|urlescape}rss-log/tip/{file|urlescape}">rss</a></li>
     </ul>
 
     <h2 class="no-link no-border">{file|urlescape}</h2>
diff --git a/mercurial/templates/monoblue/filerevision.tmpl b/mercurial/templates/monoblue/filerevision.tmpl
--- a/mercurial/templates/monoblue/filerevision.tmpl
+++ b/mercurial/templates/monoblue/filerevision.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: {file|escape}@{node|short}</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / file revision</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,25 +18,25 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
         <li class="current">file</li>
-        <li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
-        <li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-        <li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-        <li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-        <li><a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a></li>
+        <li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a></li>
+        <li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+        <li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+        <li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+        <li><a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a></li>
     </ul>
 
     <h2 class="no-link no-border">{file|escape}@{node|short}</h2>
@@ -50,7 +50,7 @@
         <dd>{date|rfc822date}</dd>
         {branch%filerevbranch}
         <dt>changeset {rev}</dt>
-        <dd><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
+        <dd><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>
         {parent%filerevparent}
         {child%filerevchild}
         <dt>permissions</dt>
diff --git a/mercurial/templates/monoblue/footer.tmpl b/mercurial/templates/monoblue/footer.tmpl
--- a/mercurial/templates/monoblue/footer.tmpl
+++ b/mercurial/templates/monoblue/footer.tmpl
@@ -2,14 +2,14 @@
     <div class="page-footer">
         <p>Mercurial Repository: {repo|escape}</p>
         <ul class="rss-logo">
-            <li><a href="{url}rss-log">RSS</a></li>
-            <li><a href="{url}atom-log">Atom</a></li>
+            <li><a href="{url|urlescape}rss-log">RSS</a></li>
+            <li><a href="{url|urlescape}atom-log">Atom</a></li>
         </ul>
         {motd}
     </div>
 
     <div id="powered-by">
-        <p><a href="{logourl}" title="Mercurial"><img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a></p>
+        <p><a href="{logourl}" title="Mercurial"><img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a></p>
     </div>
 
     <div id="corner-top-left"></div>
diff --git a/mercurial/templates/monoblue/graph.tmpl b/mercurial/templates/monoblue/graph.tmpl
--- a/mercurial/templates/monoblue/graph.tmpl
+++ b/mercurial/templates/monoblue/graph.tmpl
@@ -1,8 +1,8 @@
 {header}
     <title>{repo|escape}: graph</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
-    <!--[if IE]><script type="text/javascript" src="{staticurl}excanvas.js"></script><![endif]-->
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
+    <!--[if IE]><script type="text/javascript" src="{staticurl|urlescape}excanvas.js"></script><![endif]-->
 </head>
 
 <body>
@@ -10,7 +10,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / graph</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -19,15 +19,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
             <li class="current">graph</li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
@@ -86,7 +86,7 @@
         }
 
         var item = '<li style="' + nstyle + '"><span class="desc">';
-        item += '<a href="{url}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
+        item += '<a href="{url|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
         item += '</span>' + tagspan + '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';
 
         return [bg, item];
@@ -99,8 +99,8 @@
     </script>
 
     <div class="page-path">
-        <a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
-        <a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+        <a href="{url|urlescape}graph/{rev}{lessvars%urlparameter}">less</a>
+        <a href="{url|urlescape}graph/{rev}{morevars%urlparameter}">more</a>
         | {changenav%navgraph}
     </div>
 
diff --git a/mercurial/templates/monoblue/header.tmpl b/mercurial/templates/monoblue/header.tmpl
--- a/mercurial/templates/monoblue/header.tmpl
+++ b/mercurial/templates/monoblue/header.tmpl
@@ -1,7 +1,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
-    <link rel="icon" href="{staticurl}hgicon.png" type="image/png" />
+    <link rel="icon" href="{staticurl|urlescape}hgicon.png" type="image/png" />
     <meta name="robots" content="index, nofollow"/>
-    <link rel="stylesheet" href="{staticurl}style-monoblue.css" type="text/css" />
-    <script type="text/javascript" src="{staticurl}mercurial.js"></script>
+    <link rel="stylesheet" href="{staticurl|urlescape}style-monoblue.css" type="text/css" />
+    <script type="text/javascript" src="{staticurl|urlescape}mercurial.js"></script>
diff --git a/mercurial/templates/monoblue/help.tmpl b/mercurial/templates/monoblue/help.tmpl
--- a/mercurial/templates/monoblue/help.tmpl
+++ b/mercurial/templates/monoblue/help.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Branches</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / help</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,14 +18,14 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
 	    <li class="current">help</li>
         </ul>
     </div>
diff --git a/mercurial/templates/monoblue/helptopics.tmpl b/mercurial/templates/monoblue/helptopics.tmpl
--- a/mercurial/templates/monoblue/helptopics.tmpl
+++ b/mercurial/templates/monoblue/helptopics.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Branches</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / help</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,14 +18,14 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}help{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
 	    <li class="current">help</li>
         </ul>
     </div>
diff --git a/mercurial/templates/monoblue/index.tmpl b/mercurial/templates/monoblue/index.tmpl
--- a/mercurial/templates/monoblue/index.tmpl
+++ b/mercurial/templates/monoblue/index.tmpl
@@ -26,7 +26,7 @@
     </div>
 
     <div id="powered-by">
-        <p><a href="{logourl}" title="Mercurial"><img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a></p>
+        <p><a href="{logourl}" title="Mercurial"><img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a></p>
     </div>
 
     <div id="corner-top-left"></div>
diff --git a/mercurial/templates/monoblue/manifest.tmpl b/mercurial/templates/monoblue/manifest.tmpl
--- a/mercurial/templates/monoblue/manifest.tmpl
+++ b/mercurial/templates/monoblue/manifest.tmpl
@@ -1,7 +1,7 @@
 {header}
 <title>{repo|escape}: files</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / files</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,20 +18,20 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
             <li class="current">files</li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <ul class="submenu">
-        <li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry}</li>
+        <li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry}</li>
         {archives%archiveentry}
     </ul>
 
@@ -43,7 +43,7 @@
             <td>drwxr-xr-x</td>
             <td></td>
             <td></td>
-            <td><a href="{url}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
+            <td><a href="{url|urlescape}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
             <td class="link">&nbsp;</td>
         </tr>
         {dentries%direntry}
diff --git a/mercurial/templates/monoblue/map b/mercurial/templates/monoblue/map
--- a/mercurial/templates/monoblue/map
+++ b/mercurial/templates/monoblue/map
@@ -11,35 +11,35 @@ notfound = notfound.tmpl
 help = help.tmpl
 helptopics = helptopics.tmpl
 
-helpentry = '<tr><td><a href="{url}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
+helpentry = '<tr><td><a href="{url|urlescape}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
 
-naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a>'
-filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a>'
+filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
 filenodelink = '
   <tr class="parity{parity}">
-    <td><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
+    <td><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
     <td></td>
     <td>
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
-      <a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-      <a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
+      <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+      <a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
     </td>
   </tr>'
 filenolink = '
   <tr class="parity{parity}">
-    <td><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
+    <td><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a></td>
     <td></td>
     <td>
       file |
       annotate |
-      <a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
-      <a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+      <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
+      <a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
     </td>
   </tr>'
 
@@ -58,19 +58,19 @@ direntry = '
     <td>drwxr-xr-x</td>
     <td></td>
     <td></td>
-    <td><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}</a></td>
-    <td><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></td>
+    <td><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a></td>
   </tr>'
 fileentry = '
   <tr class="parity{parity}">
     <td>{permissions|permissions}</td>
     <td>{date|isodate}</td>
     <td>{size}</td>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a></td>
     <td>
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
-      <a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
+      <a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
     </td>
   </tr>'
 filerevision = filerevision.tmpl
@@ -85,7 +85,7 @@ fileline = '
 annotateline = '
   <tr class="parity{parity}">
     <td class="linenr">
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
 	 title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
     </td>
     <td class="lineno">
@@ -112,136 +112,136 @@ changelogparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
     <td class="parent">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
-changesetbranch = '<dt>branch</dt><dd>{name}</dd>'
+changesetbranch = '<dt>branch</dt><dd>{name|escape}</dd>'
 changesetparent = '
   <dt>parent {rev}</dt>
-  <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
-filerevbranch = '<dt>branch</dt><dd>{name}</dd>'
+  <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
+filerevbranch = '<dt>branch</dt><dd>{name|escape}</dd>'
 filerevparent = '
   <dt>parent {rev}</dt>
   <dd>
-    <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+    <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
       {rename%filerename}{node|short}
     </a>
   </dd>'
 filerename = '{file|escape}@'
-filelogrename = '| <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">base</a>'
+filelogrename = '| <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">base</a>'
 fileannotateparent = '
   <dt>parent {rev}</dt>
   <dd>
-    <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+    <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
       {rename%filerename}{node|short}
     </a>
   </dd>'
 changelogchild = '
   <dt>child {rev}:</dt>
-  <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
 changesetchild = '
   <dt>child {rev}</dt>
-  <dd><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></dd>'
 filerevchild = '
   <dt>child {rev}</dt>
   <dd>
-    <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
+    <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
   </dd>'
 fileannotatechild = '
   <dt>child {rev}</dt>
   <dd>
-    <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
+    <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
   </dd>'
 tags = tags.tmpl
 tagentry = '
   <tr class="parity{parity}">
     <td class="nowrap age">{date|rfc822date}</td>
-    <td><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a></td>
+    <td><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a></td>
     <td class="nowrap">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 bookmarks = bookmarks.tmpl
 bookmarkentry = '
   <tr class="parity{parity}">
     <td class="nowrap date">{date|rfc822date}</td>
-    <td><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{bookmark|escape}</a></td>
+    <td><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{bookmark|escape}</a></td>
     <td class="nowrap">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 branches = branches.tmpl
 branchentry = '
   <tr class="parity{parity}">
     <td class="nowrap age">{date|rfc822date}</td>
-    <td><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
     <td class="{status}">{branch|escape}</td>
     <td class="nowrap">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">changelog</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 diffblock = '<pre>{lines}</pre>'
 filediffparent = '
   <dt>parent {rev}</dt>
-  <dd><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
 filecompparent = '
   <dt>parent {rev}</dt>
-  <dd><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
 filelogparent = '
   <tr>
     <td align="right">parent {rev}:&nbsp;</td>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filediffchild = '
   <dt>child {rev}</dt>
-  <dd><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
 filecompchild = '
   <dt>child {rev}</dt>
-  <dd><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
+  <dd><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></dd>'
 filelogchild = '
   <tr>
     <td align="right">child {rev}:&nbsp;</td>
-    <td><a href="{url}file{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 shortlog = shortlog.tmpl
-tagtag = '<span class="tagtag" title="{name}">{name}</span> '
-branchtag = '<span class="branchtag" title="{name}">{name}</span> '
-inbranchtag = '<span class="inbranchtag" title="{name}">{name}</span> '
-bookmarktag = '<span class="bookmarktag" title="{name}">{name}</span> '
+tagtag = '<span class="tagtag" title="{name|escape}">{name|escape}</span> '
+branchtag = '<span class="branchtag" title="{name|escape}">{name|escape}</span> '
+inbranchtag = '<span class="inbranchtag" title="{name|escape}">{name|escape}</span> '
+bookmarktag = '<span class="bookmarktag" title="{name|escape}">{name|escape}</span> '
 shortlogentry = '
   <tr class="parity{parity}">
     <td class="nowrap age">{date|rfc822date}</td>
     <td>{author|person}</td>
     <td>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {desc|strip|firstline|escape|nonempty}
         <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span>
       </a>
     </td>
     <td class="nowrap">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
-      <a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
+      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
     </td>
   </tr>'
 filelogentry = '
   <tr class="parity{parity}">
     <td class="nowrap age">{date|rfc822date}</td>
-    <td><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></td>
+    <td><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></td>
     <td class="nowrap">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>&nbsp;|&nbsp;<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>&nbsp;|&nbsp;<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>&nbsp;|&nbsp;<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>&nbsp;|&nbsp;<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
       {rename%filelogrename}
     </td>
   </tr>'
-archiveentry = '<li><a href="{url}archive/{node|short}{extension}">{type|escape}</a></li>'
+archiveentry = '<li><a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a></li>'
 indexentry = '
   <tr class="parity{parity}">
-    <td><a href="{url}{sessionvars%urlparameter}">{name|escape}</a></td>
+    <td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
     <td>{description}</td>
     <td>{contact|obfuscate}</td>
     <td class="age">{lastchange|rfc822date}</td>
@@ -249,14 +249,14 @@ indexentry = '
     <td>
         {if(isdirectory, '',
             '<div class="rss_logo">
-                <a href="{url}rss-log">RSS</a> <a href="{url}atom-log">Atom</a>
+                <a href="{url|urlescape}rss-log">RSS</a> <a href="{url|urlescape}atom-log">Atom</a>
             </div>'
             )}
     </td>
   </tr>\n'
-indexarchiveentry = '<a href="{url}archive/{node|short}{extension}">{type|escape}</a> '
+indexarchiveentry = '<a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a> '
 index = index.tmpl
 urlparameter = '{separator}{name}={value|urlescape}'
 hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
 graph = graph.tmpl
-breadcrumb = '&gt; <a href="{url}">{name}</a> '
+breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
diff --git a/mercurial/templates/monoblue/notfound.tmpl b/mercurial/templates/monoblue/notfound.tmpl
--- a/mercurial/templates/monoblue/notfound.tmpl
+++ b/mercurial/templates/monoblue/notfound.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Mercurial repository not found</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / not found: {repo|escape}</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -19,19 +19,19 @@
 
         <ul class="page-nav">
             <li class="current">summary</li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}</li>
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}</li>
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
     <h2 class="no-link no-border">Not Found</h2>
     <p class="normal">The specified repository "{repo|escape}" is unknown, sorry.</p>
-    <p class="normal">Please go back to the <a href="{url}">main repository list page</a>.</p>
+    <p class="normal">Please go back to the <a href="{url|urlescape}">main repository list page</a>.</p>
 
 {footer}
diff --git a/mercurial/templates/monoblue/search.tmpl b/mercurial/templates/monoblue/search.tmpl
--- a/mercurial/templates/monoblue/search.tmpl
+++ b/mercurial/templates/monoblue/search.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Search</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / search</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,15 +18,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}
-            <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>{archives%archiveentry}
+            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/shortlog.tmpl b/mercurial/templates/monoblue/shortlog.tmpl
--- a/mercurial/templates/monoblue/shortlog.tmpl
+++ b/mercurial/templates/monoblue/shortlog.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: shortlog</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / shortlog</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,16 +18,16 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
             <li class="current">shortlog</li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
 	    {archives%archiveentry}
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/monoblue/summary.tmpl b/mercurial/templates/monoblue/summary.tmpl
--- a/mercurial/templates/monoblue/summary.tmpl
+++ b/mercurial/templates/monoblue/summary.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Summary</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / summary</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -19,14 +19,14 @@
 
         <ul class="page-nav">
             <li class="current">summary</li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}log{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-            <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
@@ -42,27 +42,27 @@
         <dd>{lastchange|rfc822date}</dd>
     </dl>
 
-    <h2><a href="{url}shortlog{sessionvars%urlparameter}">Changes</a></h2>
+    <h2><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">Changes</a></h2>
     <table>
 {shortlog}
         <tr class="light">
-            <td colspan="4"><a class="list" href="{url}shortlog{sessionvars%urlparameter}">...</a></td>
+            <td colspan="4"><a class="list" href="{url|urlescape}shortlog{sessionvars%urlparameter}">...</a></td>
         </tr>
     </table>
 
-    <h2><a href="{url}tags{sessionvars%urlparameter}">Tags</a></h2>
+    <h2><a href="{url|urlescape}tags{sessionvars%urlparameter}">Tags</a></h2>
     <table>
 {tags}
         <tr class="light">
-            <td colspan="3"><a class="list" href="{url}tags{sessionvars%urlparameter}">...</a></td>
+            <td colspan="3"><a class="list" href="{url|urlescape}tags{sessionvars%urlparameter}">...</a></td>
         </tr>
     </table>
 
-    <h2><a href="{url}bookmarks{sessionvars%urlparameter}">Bookmarks</a></h2>
+    <h2><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">Bookmarks</a></h2>
     <table>
     {bookmarks%bookmarkentry}
         <tr class="light">
-            <td colspan="3"><a class="list" href="{url}bookmarks{sessionvars%urlparameter}">...</a></td>
+            <td colspan="3"><a class="list" href="{url|urlescape}bookmarks{sessionvars%urlparameter}">...</a></td>
         </tr>
     </table>
 
diff --git a/mercurial/templates/monoblue/tags.tmpl b/mercurial/templates/monoblue/tags.tmpl
--- a/mercurial/templates/monoblue/tags.tmpl
+++ b/mercurial/templates/monoblue/tags.tmpl
@@ -1,7 +1,7 @@
 {header}
     <title>{repo|escape}: Tags</title>
-    <link rel="alternate" type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}"/>
-    <link rel="alternate" type="application/rss+xml" href="{url}rss-log" title="RSS feed for {repo|escape}"/>
+    <link rel="alternate" type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
+    <link rel="alternate" type="application/rss+xml" href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
 </head>
 
 <body>
@@ -9,7 +9,7 @@
     <div class="page-header">
         <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / tags</h1>
 
-        <form action="{url}log">
+        <form action="{url|urlescape}log">
             {sessionvars%hiddenformentry}
             <dl class="search">
                 <dt><label>Search: </label></dt>
@@ -18,15 +18,15 @@
         </form>
 
         <ul class="page-nav">
-            <li><a href="{url}summary{sessionvars%urlparameter}">summary</a></li>
-            <li><a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a></li>
-            <li><a href="{url}changelog{sessionvars%urlparameter}">changelog</a></li>
-            <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
+            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
+            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
+            <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
             <li class="current">tags</li>
-            <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-            <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-            <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a></li>
-	    <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+            <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a></li>
+	    <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
         </ul>
     </div>
 
diff --git a/mercurial/templates/paper/bookmarks.tmpl b/mercurial/templates/paper/bookmarks.tmpl
--- a/mercurial/templates/paper/bookmarks.tmpl
+++ b/mercurial/templates/paper/bookmarks.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: bookmarks</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-bookmarks" title="Atom feed for {repo|escape}: bookmarks" />
+   href="{url|urlescape}atom-bookmarks" title="Atom feed for {repo|escape}: bookmarks" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-bookmarks" title="RSS feed for {repo|escape}: bookmarks" />
+   href="{url|urlescape}rss-bookmarks" title="RSS feed for {repo|escape}: bookmarks" />
 </head>
 <body>
 
@@ -11,22 +11,22 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
 <li class="active">bookmarks</li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-bookmarks" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed">
+<a href="{url|urlescape}atom-bookmarks" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed">
 </a>
 </div>
 </div>
@@ -35,7 +35,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>bookmarks</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/branches.tmpl b/mercurial/templates/paper/branches.tmpl
--- a/mercurial/templates/paper/branches.tmpl
+++ b/mercurial/templates/paper/branches.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: branches</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-branches" title="Atom feed for {repo|escape}: branches" />
+   href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}: branches" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-branches" title="RSS feed for {repo|escape}: branches" />
+   href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}: branches" />
 </head>
 <body>
 
@@ -11,22 +11,22 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
 <li class="active">branches</li>
 </ul>
 <ul>
- <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-branches" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed">
+<a href="{url|urlescape}atom-branches" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed">
 </a>
 </div>
 </div>
@@ -35,7 +35,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>branches</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
@@ -50,7 +50,7 @@ files, or words in the commit message</d
 {entries %
 ' <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
+      <a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
         {branch|escape}
       </a>
     </td>
diff --git a/mercurial/templates/paper/changeset.tmpl b/mercurial/templates/paper/changeset.tmpl
--- a/mercurial/templates/paper/changeset.tmpl
+++ b/mercurial/templates/paper/changeset.tmpl
@@ -6,25 +6,25 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
- <li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
- <li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
- <li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
- <li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
- <li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+ <li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+ <li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+ <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+ <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+ <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
  <li class="active">changeset</li>
- <li><a href="{url}raw-rev/{node|short}{sessionvars%urlparameter}">raw</a></li>
- <li><a href="{url}file/{node|short}{sessionvars%urlparameter}">browse</a></li>
+ <li><a href="{url|urlescape}raw-rev/{node|short}{sessionvars%urlparameter}">raw</a></li>
+ <li><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
  {archives%archiveentry}
 </ul>
 <ul>
- <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -33,7 +33,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>changeset {rev}:{node|short} {changesetbranch%changelogbranchname} {changesettag} {changesetbookmark}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/error.tmpl b/mercurial/templates/paper/error.tmpl
--- a/mercurial/templates/paper/error.tmpl
+++ b/mercurial/templates/paper/error.tmpl
@@ -7,17 +7,17 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -26,7 +26,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>error</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30"></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/fileannotate.tmpl b/mercurial/templates/paper/fileannotate.tmpl
--- a/mercurial/templates/paper/fileannotate.tmpl
+++ b/mercurial/templates/paper/fileannotate.tmpl
@@ -7,31 +7,31 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
-<li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-<li><a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
-<li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-<li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
 <li class="active">annotate</li>
-<li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
-<li><a href="{url}raw-annotate/{node|short}/{file|urlescape}">raw</a></li>
+<li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-annotate/{node|short}/{file|urlescape}">raw</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -39,7 +39,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>annotate {file|escape} @ {rev}:{node|short}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/filecomparison.tmpl b/mercurial/templates/paper/filecomparison.tmpl
--- a/mercurial/templates/paper/filecomparison.tmpl
+++ b/mercurial/templates/paper/filecomparison.tmpl
@@ -7,30 +7,30 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
-<li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-<li><a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
-<li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
 <li class="active">comparison</li>
-<li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-<li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
-<li><a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a></li>
+<li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -38,7 +38,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>comparison {file|escape} @ {rev}:{node|short}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 <p>{sessionvars%hiddenformentry}</p>
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/filediff.tmpl b/mercurial/templates/paper/filediff.tmpl
--- a/mercurial/templates/paper/filediff.tmpl
+++ b/mercurial/templates/paper/filediff.tmpl
@@ -7,30 +7,30 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
-<li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-<li><a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
 <li class="active">diff</li>
-<li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-<li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-<li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
-<li><a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a></li>
+<li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -38,7 +38,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>diff {file|escape} @ {rev}:{node|short}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 <p>{sessionvars%hiddenformentry}</p>
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/filelog.tmpl b/mercurial/templates/paper/filelog.tmpl
--- a/mercurial/templates/paper/filelog.tmpl
+++ b/mercurial/templates/paper/filelog.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: {file|escape} history</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}" />
+   href="{url|urlescape}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log/tip/{file|urlescape}" title="RSS feed for {repo|escape}:{file}" />
+   href="{url|urlescape}rss-log/tip/{file|urlescape}" title="RSS feed for {repo|escape}:{file}" />
 </head>
 <body>
 
@@ -11,34 +11,34 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
-<li><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
-<li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-<li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-<li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
 <li class="active">file log</li>
-<li><a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a></li>
+<li><a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-log/{node|short}/{file|urlescape}" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed"></a>
+<a href="{url|urlescape}atom-log/{node|short}/{file|urlescape}" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed"></a>
 </div>
 </div>
 
@@ -46,7 +46,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>log {file|escape}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
@@ -54,8 +54,8 @@ files, or words in the commit message</d
 </form>
 
 <div class="navigate">
-<a href="{url}log/{node|short}/{file|urlescape}{lessvars%urlparameter}">less</a>
-<a href="{url}log/{node|short}/{file|urlescape}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{morevars%urlparameter}">more</a>
 | {nav%filenav}</div>
 
 <table class="bigtable">
@@ -68,8 +68,8 @@ files, or words in the commit message</d
 </table>
 
 <div class="navigate">
-<a href="{url}log/{node|short}/{file|urlescape}{lessvars%urlparameter}">less</a>
-<a href="{url}log/{node|short}/{file|urlescape}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{morevars%urlparameter}">more</a>
 | {nav%filenav}
 </div>
 
diff --git a/mercurial/templates/paper/filelogentry.tmpl b/mercurial/templates/paper/filelogentry.tmpl
--- a/mercurial/templates/paper/filelogentry.tmpl
+++ b/mercurial/templates/paper/filelogentry.tmpl
@@ -1,5 +1,5 @@
  <tr class="parity{parity}">
   <td class="age">{date|rfc822date}</td>
   <td class="author">{author|person}</td>
-  <td class="description"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a>{inbranch%changelogbranchname}{branches%changelogbranchhead}{tags%changelogtag}{rename%filelogrename}</td>
+  <td class="description"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a>{inbranch%changelogbranchname}{branches%changelogbranchhead}{tags%changelogtag}{rename%filelogrename}</td>
  </tr>
diff --git a/mercurial/templates/paper/filerevision.tmpl b/mercurial/templates/paper/filerevision.tmpl
--- a/mercurial/templates/paper/filerevision.tmpl
+++ b/mercurial/templates/paper/filerevision.tmpl
@@ -7,29 +7,29 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
 <li class="active">file</li>
-<li><a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
-<li><a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
-<li><a href="{url}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
-<li><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
-<li><a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
-<li><a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}comparison/{node|short}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -37,7 +37,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>view {file|escape} @ {rev}:{node|short}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/graph.tmpl b/mercurial/templates/paper/graph.tmpl
--- a/mercurial/templates/paper/graph.tmpl
+++ b/mercurial/templates/paper/graph.tmpl
@@ -1,10 +1,10 @@
 {header}
 <title>{repo|escape}: revision graph</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}: log" />
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}: log" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}: log" />
-<!--[if IE]><script type="text/javascript" src="{staticurl}excanvas.js"></script><![endif]-->
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}: log" />
+<!--[if IE]><script type="text/javascript" src="{staticurl|urlescape}excanvas.js"></script><![endif]-->
 </head>
 <body>
 
@@ -12,26 +12,26 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
 <li class="active">graph</li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
- <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-log" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed">
+<a href="{url|urlescape}atom-log" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed">
 </a>
 </div>
 </div>
@@ -40,7 +40,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>graph</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
@@ -48,8 +48,8 @@ files, or words in the commit message</d
 </form>
 
 <div class="navigate">
-<a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}graph/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}graph/{rev}{morevars%urlparameter}">more</a>
 | rev {rev}: {changenav%navgraph}
 </div>
 
@@ -105,7 +105,7 @@ graph.vertex = function(x, y, color, par
 	}
 
 	var item = '<li style="' + nstyle + '"><span class="desc">';
-	item += '<a href="{url}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
+	item += '<a href="{url|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
 	item += '</span>' + tagspan + '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';
 	
 	return [bg, item];
@@ -118,8 +118,8 @@ graph.render(data);
 </script>
 
 <div class="navigate">
-<a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}graph/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}graph/{rev}{morevars%urlparameter}">more</a>
 | rev {rev}: {changenav%navgraph}
 </div>
 
diff --git a/mercurial/templates/paper/header.tmpl b/mercurial/templates/paper/header.tmpl
--- a/mercurial/templates/paper/header.tmpl
+++ b/mercurial/templates/paper/header.tmpl
@@ -1,7 +1,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
 <head>
-<link rel="icon" href="{staticurl}hgicon.png" type="image/png" />
+<link rel="icon" href="{staticurl|urlescape}hgicon.png" type="image/png" />
 <meta name="robots" content="index, nofollow" />
-<link rel="stylesheet" href="{staticurl}style-paper.css" type="text/css" />
-<script type="text/javascript" src="{staticurl}mercurial.js"></script>
+<link rel="stylesheet" href="{staticurl|urlescape}style-paper.css" type="text/css" />
+<script type="text/javascript" src="{staticurl|urlescape}mercurial.js"></script>
diff --git a/mercurial/templates/paper/help.tmpl b/mercurial/templates/paper/help.tmpl
--- a/mercurial/templates/paper/help.tmpl
+++ b/mercurial/templates/paper/help.tmpl
@@ -7,17 +7,17 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
- <li class="active"><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li class="active"><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -25,7 +25,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>Help: {topic}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/helptopics.tmpl b/mercurial/templates/paper/helptopics.tmpl
--- a/mercurial/templates/paper/helptopics.tmpl
+++ b/mercurial/templates/paper/helptopics.tmpl
@@ -7,14 +7,14 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
 <li class="active">help</li>
@@ -23,7 +23,7 @@
 
 <div class="main">
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/paper/index.tmpl b/mercurial/templates/paper/index.tmpl
--- a/mercurial/templates/paper/index.tmpl
+++ b/mercurial/templates/paper/index.tmpl
@@ -6,7 +6,7 @@
 <div class="container">
 <div class="menu">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial" /></a>
 </div>
 <div class="main">
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
diff --git a/mercurial/templates/paper/manifest.tmpl b/mercurial/templates/paper/manifest.tmpl
--- a/mercurial/templates/paper/manifest.tmpl
+++ b/mercurial/templates/paper/manifest.tmpl
@@ -7,24 +7,24 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
 <li class="active">browse</li>
 </ul>
 <ul>
 {archives%archiveentry}
 </ul>
 <ul>
- <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -32,7 +32,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>directory {path|escape} @ {rev}:{node|short} {tags%changelogtag}</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
@@ -46,7 +46,7 @@ files, or words in the commit message</d
   <th class="permissions">permissions</th>
 </tr>
 <tr class="fileline parity{upparity}">
-  <td class="name"><a href="{url}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
+  <td class="name"><a href="{url|urlescape}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
   <td class="size"></td>
   <td class="permissions">drwxr-xr-x</td>
 </tr>
diff --git a/mercurial/templates/paper/map b/mercurial/templates/paper/map
--- a/mercurial/templates/paper/map
+++ b/mercurial/templates/paper/map
@@ -12,14 +12,14 @@ graph = graph.tmpl
 help = help.tmpl
 helptopics = helptopics.tmpl
 
-helpentry = '<tr><td><a href="{url}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
+helpentry = '<tr><td><a href="{url|urlescape}help/{topic|escape}{sessionvars%urlparameter}">{topic|escape}</a></td><td>{summary|escape}</td></tr>'
 
-naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
-filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
-filenodelink = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+filenodelink = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
 filenolink = '{file|escape} '
 fileellipses = '...'
 diffstatlink = diffstat.tmpl
@@ -37,10 +37,10 @@ filenav = '{before%filenaventry}{after%f
 direntry = '
   <tr class="fileline parity{parity}">
     <td class="name">
-      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">
-        <img src="{staticurl}coal-folder.png" alt="dir."/> {basename|escape}/
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">
+        <img src="{staticurl|urlescape}coal-folder.png" alt="dir."/> {basename|escape}/
       </a>
-      <a href="{url}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
         {emptydirs|escape}
       </a>
     </td>
@@ -51,8 +51,8 @@ direntry = '
 fileentry = '
   <tr class="fileline parity{parity}">
     <td class="filename">
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
-        <img src="{staticurl}coal-file.png" alt="file"/> {basename|escape}
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+        <img src="{staticurl|urlescape}coal-file.png" alt="file"/> {basename|escape}
       </a>
     </td>
     <td class="size">{size}</td>
@@ -71,7 +71,7 @@ filelogentry = filelogentry.tmpl
 annotateline = '
   <tr class="parity{parity}">
     <td class="annotate">
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
          title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
     </td>
     <td class="source"><a href="#{lineid}" id="{lineid}">{linenumber}</a> {line|escape}</td>
@@ -96,21 +96,21 @@ comparisonline = '
 changelogparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 
-changesetparent = '<a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
+changesetparent = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
 
-difffrom = '<a href="{url}rev/{node|short}:{originalnode|short}{sessionvars%urlparameter}">{node|short}</a> '
+difffrom = '<a href="{url|urlescape}rev/{node|short}:{originalnode|short}{sessionvars%urlparameter}">{node|short}</a> '
 
-filerevparent = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rename%filerename}{node|short}</a> '
-filerevchild = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a> '
+filerevparent = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rename%filerename}{node|short}</a> '
+filerevchild = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a> '
 
 filerename = '{file|escape}@'
 filelogrename = '
   <span class="base">
     base
-    <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+    <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
       {file|escape}@{node|short}
     </a>
   </span>'
@@ -118,17 +118,17 @@ fileannotateparent = '
   <tr>
     <td class="metatag">parent:</td>
     <td>
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
   </tr>'
-changesetchild = ' <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
+changesetchild = ' <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
 changelogchild = '
   <tr>
     <th class="child">child</th>
     <td class="child">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -137,7 +137,7 @@ fileannotatechild = '
   <tr>
     <td class="metatag">child:</td>
     <td>
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {node|short}
       </a>
     </td>
@@ -146,7 +146,7 @@ tags = tags.tmpl
 tagentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {tag|escape}
       </a>
     </td>
@@ -158,7 +158,7 @@ bookmarks = bookmarks.tmpl
 bookmarkentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {bookmark|escape}
       </a>
     </td>
@@ -170,7 +170,7 @@ branches = branches.tmpl
 branchentry = '
   <tr class="tagEntry parity{parity}">
     <td>
-      <a href="{url}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
+      <a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
         {branch|escape}
       </a>
     </td>
@@ -187,48 +187,48 @@ changelogbranchname = '<span class="bran
 filediffparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filelogparent = '
   <tr>
     <th>parent {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filediffchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
   </td>
   </tr>'
 filelogchild = '
   <tr>
     <th>child {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 
 indexentry = '
   <tr class="parity{parity}">
-    <td><a href="{url}{sessionvars%urlparameter}">{name|escape}</a></td>
+    <td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
     <td>{description}</td>
     <td>{contact|obfuscate}</td>
     <td class="age">{lastchange|rfc822date}</td>
     <td class="indexlinks">{archives%indexarchiveentry}</td>
     <td>
         {if(isdirectory, '',
-            '<a href="{url}atom-log" title="subscribe to repository atom feed">
-                <img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="subscribe to repository atom feed">
+            '<a href="{url|urlescape}atom-log" title="subscribe to repository atom feed">
+                <img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="subscribe to repository atom feed">
             </a>'
             )}
     </td>
   </tr>\n'
-indexarchiveentry = '<a href="{url}archive/{node|short}{extension|urlescape}">&nbsp;&darr;{type|escape}</a>'
+indexarchiveentry = '<a href="{url|urlescape}archive/{node|short}{extension|urlescape}">&nbsp;&darr;{type|escape}</a>'
 index = index.tmpl
 archiveentry = '
   <li>
-    <a href="{url}archive/{node|short}{extension|urlescape}">{type|escape}</a>
+    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}">{type|escape}</a>
   </li>'
 notfound = notfound.tmpl
 error = error.tmpl
 urlparameter = '{separator}{name}={value|urlescape}'
 hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
-breadcrumb = '&gt; <a href="{url}">{name}</a> '
+breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
diff --git a/mercurial/templates/paper/notfound.tmpl b/mercurial/templates/paper/notfound.tmpl
--- a/mercurial/templates/paper/notfound.tmpl
+++ b/mercurial/templates/paper/notfound.tmpl
@@ -7,6 +7,6 @@
 
 The specified repository "{repo|escape}" is unknown, sorry.
 
-Please go back to the <a href="{url}">main repository list page</a>.
+Please go back to the <a href="{url|urlescape}">main repository list page</a>.
 
 {footer}
diff --git a/mercurial/templates/paper/search.tmpl b/mercurial/templates/paper/search.tmpl
--- a/mercurial/templates/paper/search.tmpl
+++ b/mercurial/templates/paper/search.tmpl
@@ -7,15 +7,15 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a>
+<img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 </div>
 
@@ -23,7 +23,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>searching for '{query|escape}'</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30"></p>
 <div id="hint">find changesets by author, revision,
@@ -31,8 +31,8 @@ files, or words in the commit message</d
 </form>
 
 <div class="navigate">
-<a href="{url}search/{lessvars%urlparameter}">less</a>
-<a href="{url}search/{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}search/{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}search/{morevars%urlparameter}">more</a>
 </div>
 
 <table class="bigtable">
@@ -45,8 +45,8 @@ files, or words in the commit message</d
 </table>
 
 <div class="navigate">
-<a href="{url}search/{lessvars%urlparameter}">less</a>
-<a href="{url}search/{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}search/{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}search/{morevars%urlparameter}">more</a>
 </div>
 
 </div>
diff --git a/mercurial/templates/paper/shortlog.tmpl b/mercurial/templates/paper/shortlog.tmpl
--- a/mercurial/templates/paper/shortlog.tmpl
+++ b/mercurial/templates/paper/shortlog.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: log</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}" />
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}" />
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}" />
 </head>
 <body>
 
@@ -11,29 +11,29 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
 <li class="active">log</li>
-<li><a href="{url}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
-<li><a href="{url}tags{sessionvars%urlparameter}">tags</a></li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
-<li><a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+<li><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
 </ul>
 <ul>
 {archives%archiveentry}
 </ul>
 <ul>
- <li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-log" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed">
+<a href="{url|urlescape}atom-log" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed">
 </a>
 </div>
 </div>
@@ -42,7 +42,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>log</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
@@ -50,8 +50,8 @@ files, or words in the commit message</d
 </form>
 
 <div class="navigate">
-<a href="{url}shortlog/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}shortlog/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}shortlog/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}shortlog/{rev}{morevars%urlparameter}">more</a>
 | rev {rev}: {changenav%navshort}
 </div>
 
@@ -65,8 +65,8 @@ files, or words in the commit message</d
 </table>
 
 <div class="navigate">
-<a href="{url}shortlog/{rev}{lessvars%urlparameter}">less</a>
-<a href="{url}shortlog/{rev}{morevars%urlparameter}">more</a>
+<a href="{url|urlescape}shortlog/{rev}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}shortlog/{rev}{morevars%urlparameter}">more</a>
 | rev {rev}: {changenav%navshort}
 </div>
 
diff --git a/mercurial/templates/paper/shortlogentry.tmpl b/mercurial/templates/paper/shortlogentry.tmpl
--- a/mercurial/templates/paper/shortlogentry.tmpl
+++ b/mercurial/templates/paper/shortlogentry.tmpl
@@ -1,5 +1,5 @@
  <tr class="parity{parity}">
   <td class="age">{date|rfc822date}</td>
   <td class="author">{author|person}</td>
-  <td class="description"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a>{inbranch%changelogbranchname}{branches%changelogbranchhead}{tags % '<span class="tag">{name|escape}</span> '}{bookmarks % '<span class="tag">{name|escape}</span> '}</td>
+  <td class="description"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a>{inbranch%changelogbranchname}{branches%changelogbranchhead}{tags % '<span class="tag">{name|escape}</span> '}{bookmarks % '<span class="tag">{name|escape}</span> '}</td>
  </tr>
diff --git a/mercurial/templates/paper/tags.tmpl b/mercurial/templates/paper/tags.tmpl
--- a/mercurial/templates/paper/tags.tmpl
+++ b/mercurial/templates/paper/tags.tmpl
@@ -1,9 +1,9 @@
 {header}
 <title>{repo|escape}: tags</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}: tags" />
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}: tags" />
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}: tags" />
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}: tags" />
 </head>
 <body>
 
@@ -11,22 +11,22 @@
 <div class="menu">
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" alt="mercurial" /></a>
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
 </div>
 <ul>
-<li><a href="{url}shortlog{sessionvars%urlparameter}">log</a></li>
-<li><a href="{url}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
 <li class="active">tags</li>
-<li><a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
-<li><a href="{url}branches{sessionvars%urlparameter}">branches</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
 </ul>
 <ul>
-<li><a href="{url}help{sessionvars%urlparameter}">help</a></li>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
 </ul>
 <p>
 <div class="atom-logo">
-<a href="{url}atom-tags" title="subscribe to atom feed">
-<img class="atom-logo" src="{staticurl}feed-icon-14x14.png" alt="atom feed"></a>
+<a href="{url|urlescape}atom-tags" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed"></a>
 </div>
 </div>
 
@@ -34,7 +34,7 @@
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
 <h3>tags</h3>
 
-<form class="search" action="{url}log">
+<form class="search" action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p><input name="rev" id="search1" type="text" size="30" /></p>
 <div id="hint">find changesets by author, revision,
diff --git a/mercurial/templates/rss/bookmarkentry.tmpl b/mercurial/templates/rss/bookmarkentry.tmpl
--- a/mercurial/templates/rss/bookmarkentry.tmpl
+++ b/mercurial/templates/rss/bookmarkentry.tmpl
@@ -1,6 +1,6 @@
 <item>
     <title>{bookmark|escape}</title>
-    <link>{urlbase}{url}rev/{node|short}</link>
+    <link>{urlbase}{url|urlescape}rev/{node|short}</link>
     <description><![CDATA[{bookmark|strip|escape|addbreaks}]]></description>
     <pubDate>{date|rfc822date}</pubDate>
 </item>
diff --git a/mercurial/templates/rss/branchentry.tmpl b/mercurial/templates/rss/branchentry.tmpl
--- a/mercurial/templates/rss/branchentry.tmpl
+++ b/mercurial/templates/rss/branchentry.tmpl
@@ -1,6 +1,6 @@
 <item>
     <title>{branch|escape}</title>
-    <link>{urlbase}{url}rev/{node|short}</link>
+    <link>{urlbase}{url|urlescape}rev/{node|short}</link>
     <description><![CDATA[{branch|strip|escape|addbreaks}]]></description>
     <pubDate>{date|rfc822date}</pubDate>
 </item>
diff --git a/mercurial/templates/rss/changelogentry.tmpl b/mercurial/templates/rss/changelogentry.tmpl
--- a/mercurial/templates/rss/changelogentry.tmpl
+++ b/mercurial/templates/rss/changelogentry.tmpl
@@ -1,6 +1,6 @@
 <item>
     <title>{desc|strip|firstline|strip|escape}</title>
-    <guid isPermaLink="true">{urlbase}{url}rev/{node|short}</guid>
+    <guid isPermaLink="true">{urlbase}{url|urlescape}rev/{node|short}</guid>
     <description><![CDATA[{desc|strip|escape|addbreaks|nonempty}]]></description>
     <author>{author|obfuscate}</author>
     <pubDate>{date|rfc822date}</pubDate>
diff --git a/mercurial/templates/rss/filelogentry.tmpl b/mercurial/templates/rss/filelogentry.tmpl
--- a/mercurial/templates/rss/filelogentry.tmpl
+++ b/mercurial/templates/rss/filelogentry.tmpl
@@ -1,6 +1,6 @@
 <item>
     <title>{desc|strip|firstline|strip|escape}</title>
-    <link>{urlbase}{url}log{node|short}/{file|urlescape}</link>
+    <link>{urlbase}{url|urlescape}log{node|short}/{file|urlescape}</link>
     <description><![CDATA[{desc|strip|escape|addbreaks|nonempty}]]></description>
     <author>{author|obfuscate}</author>
     <pubDate>{date|rfc822date}</pubDate>
diff --git a/mercurial/templates/rss/header.tmpl b/mercurial/templates/rss/header.tmpl
--- a/mercurial/templates/rss/header.tmpl
+++ b/mercurial/templates/rss/header.tmpl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="{encoding}"?>
 <rss version="2.0">
   <channel>
-    <link>{urlbase}{url}</link>
+    <link>{urlbase}{url|urlescape}</link>
     <language>en-us</language>
diff --git a/mercurial/templates/rss/tagentry.tmpl b/mercurial/templates/rss/tagentry.tmpl
--- a/mercurial/templates/rss/tagentry.tmpl
+++ b/mercurial/templates/rss/tagentry.tmpl
@@ -1,6 +1,6 @@
 <item>
     <title>{tag|escape}</title>
-    <link>{urlbase}{url}rev/{node|short}</link>
+    <link>{urlbase}{url|urlescape}rev/{node|short}</link>
     <description><![CDATA[{tag|strip|escape|addbreaks}]]></description>
     <pubDate>{date|rfc822date}</pubDate>
 </item>
diff --git a/mercurial/templates/spartan/branches.tmpl b/mercurial/templates/spartan/branches.tmpl
--- a/mercurial/templates/spartan/branches.tmpl
+++ b/mercurial/templates/spartan/branches.tmpl
@@ -1,21 +1,21 @@
 {header}
 <title>{repo|escape}: branches</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-branches" title="Atom feed for {repo|escape}: branches">
+   href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}: branches">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-branches" title="RSS feed for {repo|escape}: branches">
+   href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}: branches">
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}log{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}file/{node|short}/{sessionvars%urlparameter}">files</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
-<a type="application/rss+xml" href="{url}rss-branches">rss</a>
-<a type="application/atom+xml" href="{url}atom-branches">atom</a>
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}file/{node|short}/{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
+<a type="application/rss+xml" href="{url|urlescape}rss-branches">rss</a>
+<a type="application/atom+xml" href="{url|urlescape}atom-branches">atom</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / branches</h2>
diff --git a/mercurial/templates/spartan/changelog.tmpl b/mercurial/templates/spartan/changelog.tmpl
--- a/mercurial/templates/spartan/changelog.tmpl
+++ b/mercurial/templates/spartan/changelog.tmpl
@@ -1,27 +1,27 @@
 {header}
 <title>{repo|escape}: changelog</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}">
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}">
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}">
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
 {archives%archiveentry}
-<a href="{url}help{sessionvars%urlparameter}">help</a>
-<a type="application/rss+xml" href="{url}rss-log">rss</a>
-<a type="application/atom+xml" href="{url}atom-log" title="Atom feed for {repo|escape}">atom</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
+<a type="application/rss+xml" href="{url|urlescape}rss-log">rss</a>
+<a type="application/atom+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}">atom</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / changelog</h2>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search1">search:</label>
@@ -32,7 +32,7 @@ navigate: <small class="navigate">{chang
 
 {entries%changelogentry}
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search2">search:</label>
diff --git a/mercurial/templates/spartan/changelogentry.tmpl b/mercurial/templates/spartan/changelogentry.tmpl
--- a/mercurial/templates/spartan/changelogentry.tmpl
+++ b/mercurial/templates/spartan/changelogentry.tmpl
@@ -5,7 +5,7 @@
  </tr>
  <tr>
   <th class="revision">changeset {rev}:</th>
-  <td class="node"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+  <td class="node"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>
  {parent%changelogparent}
  {child%changelogchild}
@@ -19,7 +19,7 @@
   <td class="date">{date|rfc822date}</td>
  </tr>
  <tr>
-  <th class="files"><a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>:</th>
+  <th class="files"><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>:</th>
   <td class="files">{files}</td>
  </tr>
 </table>
diff --git a/mercurial/templates/spartan/changeset.tmpl b/mercurial/templates/spartan/changeset.tmpl
--- a/mercurial/templates/spartan/changeset.tmpl
+++ b/mercurial/templates/spartan/changeset.tmpl
@@ -4,15 +4,15 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
-<a href="{url}raw-rev/{node|short}">raw</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}raw-rev/{node|short}">raw</a>
 {archives%archiveentry}
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset: {desc|strip|escape|firstline|nonempty}</h2>
@@ -20,7 +20,7 @@
 <table id="changesetEntry">
 <tr>
  <th class="changeset">changeset {rev}:</th>
- <td class="changeset"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+ <td class="changeset"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
 </tr>
 {parent%changesetparent}
 {child%changesetchild}
diff --git a/mercurial/templates/spartan/fileannotate.tmpl b/mercurial/templates/spartan/fileannotate.tmpl
--- a/mercurial/templates/spartan/fileannotate.tmpl
+++ b/mercurial/templates/spartan/fileannotate.tmpl
@@ -4,17 +4,17 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
-<a href="{url}raw-annotate/{node|short}/{file|urlescape}">raw</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+<a href="{url|urlescape}raw-annotate/{node|short}/{file|urlescape}">raw</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / annotate {file|escape}</h2>
@@ -22,7 +22,7 @@
 <table>
 <tr>
  <td class="metatag">changeset {rev}:</td>
- <td><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%fileannotateparent}
 {child%fileannotatechild}
 <tr>
diff --git a/mercurial/templates/spartan/filediff.tmpl b/mercurial/templates/spartan/filediff.tmpl
--- a/mercurial/templates/spartan/filediff.tmpl
+++ b/mercurial/templates/spartan/filediff.tmpl
@@ -4,17 +4,17 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
-<a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+<a href="{url|urlescape}raw-diff/{node|short}/{file|urlescape}">raw</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / {file|escape}</h2>
@@ -22,7 +22,7 @@
 <table id="filediffEntry">
 <tr>
  <th class="revision">revision {rev}:</th>
- <td class="revision"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+ <td class="revision"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
 </tr>
 {parent%filediffparent}
 {child%filediffchild}
diff --git a/mercurial/templates/spartan/filelog.tmpl b/mercurial/templates/spartan/filelog.tmpl
--- a/mercurial/templates/spartan/filelog.tmpl
+++ b/mercurial/templates/spartan/filelog.tmpl
@@ -1,23 +1,23 @@
 {header}
 <title>{repo|escape}: {file|escape} history</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}">
+   href="{url|urlescape}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log/tip/{file|urlescape}" title="RSS feed for {repo|escape}:{file}">
+   href="{url|urlescape}rss-log/tip/{file|urlescape}" title="RSS feed for {repo|escape}:{file}">
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}log{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
-<a type="application/rss+xml" href="{url}rss-log/tip/{file|urlescape}">rss</a>
-<a type="application/atom+xml" href="{url}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}">atom</a>
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a>
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
+<a type="application/rss+xml" href="{url|urlescape}rss-log/tip/{file|urlescape}">rss</a>
+<a type="application/atom+xml" href="{url|urlescape}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}">atom</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / {file|escape} revision history</h2>
diff --git a/mercurial/templates/spartan/filelogentry.tmpl b/mercurial/templates/spartan/filelogentry.tmpl
--- a/mercurial/templates/spartan/filelogentry.tmpl
+++ b/mercurial/templates/spartan/filelogentry.tmpl
@@ -1,14 +1,14 @@
 <table class="logEntry parity{parity}">
  <tr>
   <th><span class="age">{date|rfc822date}</span>:</th>
-  <th class="firstline"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></th>
+  <th class="firstline"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></th>
  </tr>
  <tr>
   <th class="revision">revision {filerev}:</td>
   <td class="node">
-   <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
-   <a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">(diff)</a>
-   <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">(annotate)</a>
+   <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a>
+   <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">(diff)</a>
+   <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">(annotate)</a>
   </td>
  </tr>
  {rename%filelogrename}
diff --git a/mercurial/templates/spartan/filerevision.tmpl b/mercurial/templates/spartan/filerevision.tmpl
--- a/mercurial/templates/spartan/filerevision.tmpl
+++ b/mercurial/templates/spartan/filerevision.tmpl
@@ -4,17 +4,17 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
-<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
-<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
-<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
-<a href="{url}raw-file/{node|short}/{file|urlescape}">raw</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
+<a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a>
+<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a>
+<a href="{url|urlescape}raw-file/{node|short}/{file|urlescape}">raw</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / {file|escape}</h2>
@@ -22,7 +22,7 @@
 <table>
 <tr>
  <td class="metatag">changeset {rev}:</td>
- <td><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
+ <td><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
 {parent%filerevparent}
 {child%filerevchild}
 <tr>
diff --git a/mercurial/templates/spartan/footer.tmpl b/mercurial/templates/spartan/footer.tmpl
--- a/mercurial/templates/spartan/footer.tmpl
+++ b/mercurial/templates/spartan/footer.tmpl
@@ -2,7 +2,7 @@
 {motd}
 <div class="logo">
 <a href="{logourl}">
-<img src="{staticurl}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a>
+<img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial"></a>
 </div>
 
 </body>
diff --git a/mercurial/templates/spartan/graph.tmpl b/mercurial/templates/spartan/graph.tmpl
--- a/mercurial/templates/spartan/graph.tmpl
+++ b/mercurial/templates/spartan/graph.tmpl
@@ -1,25 +1,25 @@
 {header}
 <title>{repo|escape}: graph</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}: tags">
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}: tags">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}: tags">
-<!--[if IE]><script type="text/javascript" src="{staticurl}excanvas.js"></script><![endif]-->
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}: tags">
+<!--[if IE]><script type="text/javascript" src="{staticurl|urlescape}excanvas.js"></script><![endif]-->
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}log{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}/{sessionvars%urlparameter}">files</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}/{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / graph</h2>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search1">search:</label>
@@ -54,7 +54,7 @@ graph.vertex = function(x, y, color, par
 	var left = (this.bg_height - this.box_size) + (this.columns + 1) * this.box_size;
 	var nstyle = 'padding-left: ' + left + 'px;';
 	var item = '<li style="' + nstyle + '"><span class="desc">';
-	item += '<a href="{url}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
+	item += '<a href="{url|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
 	item += '</span><span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';
 
 	return [bg, item];
@@ -66,7 +66,7 @@ graph.render(data);
 // stop hiding script -->
 </script>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search1">search:</label>
diff --git a/mercurial/templates/spartan/header.tmpl b/mercurial/templates/spartan/header.tmpl
--- a/mercurial/templates/spartan/header.tmpl
+++ b/mercurial/templates/spartan/header.tmpl
@@ -1,7 +1,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<link rel="icon" href="{staticurl}hgicon.png" type="image/png">
+<link rel="icon" href="{staticurl|urlescape}hgicon.png" type="image/png">
 <meta name="robots" content="index, nofollow" />
-<link rel="stylesheet" href="{staticurl}style.css" type="text/css" />
-<script type="text/javascript" src="{staticurl}mercurial.js"></script>
+<link rel="stylesheet" href="{staticurl|urlescape}style.css" type="text/css" />
+<script type="text/javascript" src="{staticurl|urlescape}mercurial.js"></script>
diff --git a/mercurial/templates/spartan/manifest.tmpl b/mercurial/templates/spartan/manifest.tmpl
--- a/mercurial/templates/spartan/manifest.tmpl
+++ b/mercurial/templates/spartan/manifest.tmpl
@@ -4,24 +4,24 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
 {archives%archiveentry}
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
-<h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / files for changeset <a href="{url}rev/{node|short}">{node|short}</a>: {path|escape}</h2>
+<h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / files for changeset <a href="{url|urlescape}rev/{node|short}">{node|short}</a>: {path|escape}</h2>
 
 <table cellpadding="0" cellspacing="0">
 <tr class="parity{upparity}">
   <td><tt>drwxr-xr-x</tt>&nbsp;
   <td>&nbsp;
   <td>&nbsp;
-  <td><a href="{url}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a>
+  <td><a href="{url|urlescape}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a>
 </tr>
 {dentries%direntry}
 {fentries%fileentry}
diff --git a/mercurial/templates/spartan/map b/mercurial/templates/spartan/map
--- a/mercurial/templates/spartan/map
+++ b/mercurial/templates/spartan/map
@@ -7,12 +7,12 @@ changelog = changelog.tmpl
 shortlog = shortlog.tmpl
 shortlogentry = shortlogentry.tmpl
 graph = graph.tmpl
-naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
-filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
-filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
-filenodelink = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
+filenodelink = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
 filenolink = '{file|escape} '
 fileellipses = '...'
 changelogentry = changelogentry.tmpl
@@ -31,8 +31,8 @@ direntry = '
     <td>&nbsp;
     <td>&nbsp;
     <td>
-      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}/</a>
-      <a href="{url}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}/</a>
+      <a href="{url|urlescape}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
         {emptydirs|urlescape}
       </a>'
 
@@ -41,7 +41,7 @@ fileentry = '
     <td><tt>{permissions|permissions}</tt>&nbsp;
     <td align=right><tt class="date">{date|isodate}</tt>&nbsp;
     <td align=right><tt>{size}</tt>&nbsp;
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>'
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>'
 
 filerevision = filerevision.tmpl
 fileannotate = fileannotate.tmpl
@@ -56,7 +56,7 @@ filelogentry = filelogentry.tmpl
 annotateline = '
   <tr class="parity{parity}">
     <td class="annotate">
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
          title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
     </td>
     <td>
@@ -72,19 +72,19 @@ changelogparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
     <td class="parent">
-      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     </td>
   </tr>'
 changesetparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filerevparent = '
   <tr>
     <td class="metatag">parent:</td>
     <td>
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
@@ -94,7 +94,7 @@ filelogrename = '
   <tr>
     <th>base:</th>
     <td>
-      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {file|escape}@{node|short}
       </a>
     </td>
@@ -103,7 +103,7 @@ fileannotateparent = '
   <tr>
     <td class="metatag">parent:</td>
     <td>
-      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
+      <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
         {rename%filerename}{node|short}
       </a>
     </td>
@@ -111,34 +111,34 @@ fileannotateparent = '
 changesetchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 changelogchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filerevchild = '
   <tr>
     <td class="metatag">child:</td>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 fileannotatechild = '
   <tr>
     <td class="metatag">child:</td>
-    <td><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 tags = tags.tmpl
 tagentry = '
   <li class="tagEntry parity{parity}">
     <tt class="node">{node}</tt>
-    <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a>
+    <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a>
   </li>'
 branches = branches.tmpl
 branchentry = '
   <li class="tagEntry parity{parity}">
     <tt class="node">{node}</tt>
-    <a href="{url}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">{branch|escape}</a>
+    <a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">{branch|escape}</a>
   </li>'
 diffblock = '<pre class="parity{parity}">{lines}</pre>'
 changelogtag = '<tr><th class="tag">tag:</th><td class="tag">{tag|escape}</td></tr>'
@@ -146,39 +146,39 @@ changesettag = '<tr><th class="tag">tag:
 filediffparent = '
   <tr>
     <th class="parent">parent {rev}:</th>
-    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filelogparent = '
   <tr>
     <th>parent {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filediffchild = '
   <tr>
     <th class="child">child {rev}:</th>
-    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 filelogchild = '
   <tr>
     <th>child {rev}:</th>
-    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
+    <td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
   </tr>'
 indexentry = '
   <tr class="parity{parity}">
-    <td><a href="{url}{sessionvars%urlparameter}">{name|escape}</a></td>
+    <td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
     <td>{description}</td>
     <td>{contact|obfuscate}</td>
     <td class="age">{lastchange|rfc822date}</td>
     <td class="indexlinks">
-      <a href="{url}rss-log">RSS</a>
-      <a href="{url}atom-log">Atom</a>
+      <a href="{url|urlescape}rss-log">RSS</a>
+      <a href="{url|urlescape}atom-log">Atom</a>
       {archives%archiveentry}
     </td>
   </tr>'
 index = index.tmpl
-archiveentry = '<a href="{url}archive/{node|short}{extension|urlescape}">{type|escape}</a> '
+archiveentry = '<a href="{url|urlescape}archive/{node|short}{extension|urlescape}">{type|escape}</a> '
 notfound = notfound.tmpl
 error = error.tmpl
 urlparameter = '{separator}{name}={value|urlescape}'
 hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
-breadcrumb = '&gt; <a href="{url}">{name}</a> '
+breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
diff --git a/mercurial/templates/spartan/notfound.tmpl b/mercurial/templates/spartan/notfound.tmpl
--- a/mercurial/templates/spartan/notfound.tmpl
+++ b/mercurial/templates/spartan/notfound.tmpl
@@ -7,6 +7,6 @@
 
 The specified repository "{repo|escape}" is unknown, sorry.
 
-Please go back to the <a href="{url}">main repository list page</a>.
+Please go back to the <a href="{url|urlescape}">main repository list page</a>.
 
 {footer}
diff --git a/mercurial/templates/spartan/search.tmpl b/mercurial/templates/spartan/search.tmpl
--- a/mercurial/templates/spartan/search.tmpl
+++ b/mercurial/templates/spartan/search.tmpl
@@ -4,14 +4,14 @@
 <body>
 
 <div class="buttons">
-<a href="{url}log{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>
 {archives%archiveentry}
-<a href="{url}help{sessionvars%urlparameter}">help</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
 </div>
 
 <h2>searching for {query|escape}</h2>
diff --git a/mercurial/templates/spartan/shortlog.tmpl b/mercurial/templates/spartan/shortlog.tmpl
--- a/mercurial/templates/spartan/shortlog.tmpl
+++ b/mercurial/templates/spartan/shortlog.tmpl
@@ -1,27 +1,27 @@
 {header}
 <title>{repo|escape}: shortlog</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-log" title="Atom feed for {repo|escape}">
+   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-log" title="RSS feed for {repo|escape}">
+   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}">
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}log/{rev}{sessionvars%urlparameter}">changelog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}tags{sessionvars%urlparameter}">tags</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}/{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}/{sessionvars%urlparameter}">files</a>
 {archives%archiveentry}
-<a href="{url}help{sessionvars%urlparameter}">help</a>
-<a type="application/rss+xml" href="{url}rss-log">rss</a>
-<a type="application/rss+xml" href="{url}atom-log" title="Atom feed for {repo|escape}">atom</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
+<a type="application/rss+xml" href="{url|urlescape}rss-log">rss</a>
+<a type="application/rss+xml" href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}">atom</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / shortlog</h2>
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search1">search:</label>
@@ -32,7 +32,7 @@ navigate: <small class="navigate">{chang
 
 {entries%shortlogentry}
 
-<form action="{url}log">
+<form action="{url|urlescape}log">
 {sessionvars%hiddenformentry}
 <p>
 <label for="search2">search:</label>
diff --git a/mercurial/templates/spartan/shortlogentry.tmpl b/mercurial/templates/spartan/shortlogentry.tmpl
--- a/mercurial/templates/spartan/shortlogentry.tmpl
+++ b/mercurial/templates/spartan/shortlogentry.tmpl
@@ -2,6 +2,6 @@
  <tr>
   <td class="age">{date|rfc822date}</td>
   <td class="author">{author|person}</td>
-  <td class="node"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></td>
+  <td class="node"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a></td>
  </tr>
 </table>
diff --git a/mercurial/templates/spartan/tags.tmpl b/mercurial/templates/spartan/tags.tmpl
--- a/mercurial/templates/spartan/tags.tmpl
+++ b/mercurial/templates/spartan/tags.tmpl
@@ -1,21 +1,21 @@
 {header}
 <title>{repo|escape}: tags</title>
 <link rel="alternate" type="application/atom+xml"
-   href="{url}atom-tags" title="Atom feed for {repo|escape}: tags">
+   href="{url|urlescape}atom-tags" title="Atom feed for {repo|escape}: tags">
 <link rel="alternate" type="application/rss+xml"
-   href="{url}rss-tags" title="RSS feed for {repo|escape}: tags">
+   href="{url|urlescape}rss-tags" title="RSS feed for {repo|escape}: tags">
 </head>
 <body>
 
 <div class="buttons">
-<a href="{url}log{sessionvars%urlparameter}">changelog</a>
-<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a>
-<a href="{url}graph{sessionvars%urlparameter}">graph</a>
-<a href="{url}branches{sessionvars%urlparameter}">branches</a>
-<a href="{url}file/{node|short}/{sessionvars%urlparameter}">files</a>
-<a href="{url}help{sessionvars%urlparameter}">help</a>
-<a type="application/rss+xml" href="{url}rss-tags">rss</a>
-<a type="application/atom+xml" href="{url}atom-tags">atom</a>
+<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
+<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
+<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
+<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>
+<a href="{url|urlescape}file/{node|short}/{sessionvars%urlparameter}">files</a>
+<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
+<a type="application/rss+xml" href="{url|urlescape}rss-tags">rss</a>
+<a type="application/atom+xml" href="{url|urlescape}atom-tags">atom</a>
 </div>
 
 <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / tags</h2>