diff --git a/res/index.tmpl.html b/res/index.tmpl.html
index 44673c2..d0bf22f 100644
--- a/res/index.tmpl.html
+++ b/res/index.tmpl.html
@@ -2,226 +2,226 @@
 <html>
 
 <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
-    <title>gohttp server</title>
-    <link rel="shortcut icon" type="image/png" href="/-/res/favicon.png" />
-    <link rel="stylesheet" type="text/css" href="/-/res/bootstrap-3.3.5/css/bootstrap.min.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/font-awesome-4.6.3/css/font-awesome.min.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/css/github-markdown.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/css/dropzone.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/css/scrollUp-image.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/css/style.css">
-    <link rel="stylesheet" type="text/css" href="/-/res/themes/[[.Theme]].css">
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
+  <title>gohttp server</title>
+  <link rel="shortcut icon" type="image/png" href="/-/res/favicon.png" />
+  <link rel="stylesheet" type="text/css" href="/-/res/bootstrap-3.3.5/css/bootstrap.min.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/font-awesome-4.6.3/css/font-awesome.min.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/css/github-markdown.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/css/dropzone.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/css/scrollUp-image.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/css/style.css">
+  <link rel="stylesheet" type="text/css" href="/-/res/themes/[[.Theme]].css">
 </head>
 
 <body id="app">
-    <nav class="navbar navbar-default">
-        <div class="container">
-            <div class="container">
-                <div class="navbar-header">
-                    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-2">
-                        <span class="sr-only">Toggle navigation</span>
-                        <span class="icon-bar"></span>
-                        <span class="icon-bar"></span>
-                        <span class="icon-bar"></span>
-                    </button>
-                    <a class="navbar-brand" href="/">[[.Title]]</a>
-                </div>
-                <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-2">
-                    <ul class="nav navbar-nav">
-                        <li class="hidden-xs">
-                            <a href="javascript:void(0)" v-on:click='genQrcode(location.origin+location.pathname)'>
+  <nav class="navbar navbar-default">
+    <div class="container">
+      <div class="container">
+        <div class="navbar-header">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-2">
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+          <a class="navbar-brand" href="/">[[.Title]]</a>
+        </div>
+        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-2">
+          <ul class="nav navbar-nav">
+            <li class="hidden-xs">
+              <a href="javascript:void(0)" v-on:click='genQrcode(location.origin+location.pathname)'>
                                 View in Phone
                                 <span class="glyphicon glyphicon-qrcode"></span>
                             </a>
-                        </li>
-                    </ul>
-                    <form class="navbar-form navbar-right">
-                        <div class="input-group">
-                            <input type="text" name="search" class="form-control" placeholder="Search text" v-bind:value="search" autofocus>
-                            <span class="input-group-btn">
+            </li>
+          </ul>
+          <form class="navbar-form navbar-right">
+            <div class="input-group">
+              <input type="text" name="search" class="form-control" placeholder="Search text" v-bind:value="search" autofocus>
+              <span class="input-group-btn">
                                 <button class="btn btn-default" type="button">   
                                 <span class="glyphicon glyphicon-search"></span>
-                            </button>
-                            </span>
-                        </div>
-                    </form>
-                    <ul id="nav-right-bar" class="nav navbar-nav navbar-right">
-                    </ul>
-                </div>
+              </button>
+              </span>
             </div>
+          </form>
+          <ul id="nav-right-bar" class="nav navbar-nav navbar-right">
+          </ul>
         </div>
-    </nav>
-    <div class="container">
-        <div class="col-md-12">
-            <ol class="breadcrumb">
-                <li>
-                    <a v-on:click='changePath("/", $event)' href="/"><i class="fa fa-home"></i></a>
-                </li>
-                <li v-for="bc in breadcrumb.slice(0, breadcrumb.length-1)">
-                    <a v-on:click='changePath(bc.path, $event)' href="{{bc.path}}">{{bc.name}}</a>
-                </li>
-                <li v-if="breadcrumb.length >= 1">
-                    {{breadcrumb.slice(-1)[0].name}}
-                </li>
-            </ol>
-            <table class="table table-hover" v-if="!previewMode">
-                <thead>
-                    <tr>
-                        <td colspan=4>
-                            <!-- <button class="btn btn-xs btn-default" v-on:click='toggleHidden()'>
+      </div>
+    </div>
+  </nav>
+  <div class="container">
+    <div class="col-md-12">
+      <ol class="breadcrumb">
+        <li>
+          <a v-on:click='changePath("/", $event)' href="/"><i class="fa fa-home"></i></a>
+        </li>
+        <li v-for="bc in breadcrumb.slice(0, breadcrumb.length-1)">
+          <a v-on:click='changePath(bc.path, $event)' href="{{bc.path}}">{{bc.name}}</a>
+        </li>
+        <li v-if="breadcrumb.length >= 1">
+          {{breadcrumb.slice(-1)[0].name}}
+        </li>
+      </ol>
+      <table class="table table-hover" v-if="!previewMode">
+        <thead>
+          <tr>
+            <td colspan=4>
+              <!-- <button class="btn btn-xs btn-default" v-on:click='toggleHidden()'>
                                 Back <i class="fa" v-bind:class='showHidden ? "fa-eye" : "fa-eye-slash"'></i>
                             </button> -->
-                            <button class="btn btn-xs btn-default" onclick="history.back()">
-                                Back <i class="fa fa-arrow-left"></i>
-                            </button>
-                            <button class="btn btn-xs btn-default" v-on:click='toggleHidden()'>
-                                Hidden <i class="fa" v-bind:class='showHidden ? "fa-eye" : "fa-eye-slash"'></i>
-                            </button>
-                            <button class="btn btn-xs btn-default" v-if="auth.upload" data-toggle="modal" data-target="#upload-modal">
-                                Upload <i class="fa fa-upload"></i>
-                            </button>
-                        </td>
-                    </tr>
-                    <tr>
-                        <th>Name</th>
-                        <th>Size</th>
-                        <th class="hidden-xs">
-                            <span style="cursor: pointer" v-on:click='mtimeTypeFromNow = !mtimeTypeFromNow'>ModTime</span>
-                        </th>
-                        <th>Actions</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    <tr v-for="f in computedFiles">
-                        <td>
-                            <a v-on:click='clickFileOrDir(f, $event)' href="/{{f.path + (f.type == 'dir' ? '' : '')}}">
-                                <!-- ?raw=false -->
-                                <i style="padding-right: 0.5em" class="fa" v-bind:class='genFileClass(f)'></i> {{f.name}}
-                            </a>
-                        </td>
-                        <td>{{f.size | formatBytes}}</td>
-                        <td class="hidden-xs">{{formatTime(f.mtime)}}</td>
-                        <td style="text-align: left">
-                            <template v-if="f.type == 'dir'">
-                                <a class="btn btn-default btn-xs" href="/-/zip/{{f.path}}">
-                                    <span class="hidden-xs">Archive</span> Zip
-                                    <span class="glyphicon glyphicon-download-alt"></span>
-                                </a>
-                            </template>
-                            <template v-if="f.type == 'file'">
-                                <a class="btn btn-default btn-xs hidden-xs" href="/{{f.path}}?download=true">
-                                    <span class="hidden-xs">Download</span>
-                                    <span class="glyphicon glyphicon-download-alt"></span>
-                                </a>
-                                <button class="btn btn-default btn-xs bstooltip" data-trigger="manual" data-title="Copied!" data-clipboard-text="{{genDownloadURL(f)}}">
-                                    <i class="fa fa-copy"></i>
-                                </button>
-                                <button class="btn btn-default btn-xs hidden-xs" v-on:click="genQrcode(f.name)">
-                                    <span v-if="shouldHaveQrcode(f.name)">QRCode</span>
-                                    <span class="glyphicon glyphicon-qrcode"></span>
-                                </button>
-                                <a class="btn btn-default btn-xs visible-xs" v-if="shouldHaveQrcode(f.name)" href="{{genInstallURL(f.name)}}">
+              <button class="btn btn-xs btn-default" onclick="history.back()">
+                Back <i class="fa fa-arrow-left"></i>
+              </button>
+              <button class="btn btn-xs btn-default" v-on:click='toggleHidden()'>
+                Hidden <i class="fa" v-bind:class='showHidden ? "fa-eye" : "fa-eye-slash"'></i>
+              </button>
+              <button class="btn btn-xs btn-default" v-if="auth.upload" data-toggle="modal" data-target="#upload-modal">
+                Upload <i class="fa fa-upload"></i>
+              </button>
+            </td>
+          </tr>
+          <tr>
+            <th>Name</th>
+            <th>Size</th>
+            <th class="hidden-xs">
+              <span style="cursor: pointer" v-on:click='mtimeTypeFromNow = !mtimeTypeFromNow'>ModTime</span>
+            </th>
+            <th>Actions</th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr v-for="f in computedFiles">
+            <td>
+              <a v-on:click='clickFileOrDir(f, $event)' href="/{{f.path + (f.type == 'dir' ? '' : '')}}">
+                <!-- ?raw=false -->
+                <i style="padding-right: 0.5em" class="fa" v-bind:class='genFileClass(f)'></i> {{f.name}}
+              </a>
+            </td>
+            <td>{{f.size | formatBytes}}</td>
+            <td class="hidden-xs">{{formatTime(f.mtime)}}</td>
+            <td style="text-align: left">
+              <template v-if="f.type == 'dir'">
+                <a class="btn btn-default btn-xs" href="/-/zip/{{f.path}}">
+                  <span class="hidden-xs">Archive</span> Zip
+                  <span class="glyphicon glyphicon-download-alt"></span>
+                </a>
+              </template>
+              <template v-if="f.type == 'file'">
+                <a class="btn btn-default btn-xs hidden-xs" href="/{{f.path}}?download=true">
+                  <span class="hidden-xs">Download</span>
+                  <span class="glyphicon glyphicon-download-alt"></span>
+                </a>
+                <button class="btn btn-default btn-xs bstooltip" data-trigger="manual" data-title="Copied!" data-clipboard-text="{{genDownloadURL(f)}}">
+                  <i class="fa fa-copy"></i>
+                </button>
+                <button class="btn btn-default btn-xs hidden-xs" v-on:click="genQrcode(f.name)">
+                  <span v-if="shouldHaveQrcode(f.name)">QRCode</span>
+                  <span class="glyphicon glyphicon-qrcode"></span>
+                </button>
+                <a class="btn btn-default btn-xs visible-xs" v-if="shouldHaveQrcode(f.name)" href="{{genInstallURL(f.name)}}">
                                     Install <i class="fa fa-cube"></i>
                                 </a>
-                                <button class="btn btn-default btn-xs" v-if="auth.delete" v-on:click="deletePathConfirm(f, $event)">
-                                    <span style="color:#CC3300" class="glyphicon glyphicon-trash"></span>
-                                </button>
-                            </template>
-                        </td>
-                    </tr>
-                </tbody>
-            </table>
-        </div>
-        <div class="col-md-12" id="preview" v-if="preview.filename">
-            <div class="panel panel-default">
-                <div class="panel-heading">
-                    <h3 class="panel-title" style="font-weight: normal">
+                <button class="btn btn-default btn-xs" v-if="auth.delete" v-on:click="deletePathConfirm(f, $event)">
+                  <span style="color:#CC3300" class="glyphicon glyphicon-trash"></span>
+                </button>
+              </template>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+    <div class="col-md-12" id="preview" v-if="preview.filename">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <h3 class="panel-title" style="font-weight: normal">
                         <i class="fa" v-bind:class='genFileClass(previewFile)'></i>
                         {{preview.filename}}
                     </h3>
-                </div>
-                <div class="panel-body">
-                    <article class="markdown-body">{{{preview.contentHTML }}}
-                    </article>
-                </div>
-            </div>
         </div>
-        <div class="col-md-12" id="content">
-            <!-- Small qrcode modal -->
-            <div id="qrcode-modal" class="modal fade" tabindex="-1" role="dialog">
-                <div class="modal-dialog modal-sm">
-                    <div class="modal-content">
-                        <div class="modal-header">
-                            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-                            <h4 class="modal-title">
+        <div class="panel-body">
+          <article class="markdown-body">{{{preview.contentHTML }}}
+          </article>
+        </div>
+      </div>
+    </div>
+    <div class="col-md-12" id="content">
+      <!-- Small qrcode modal -->
+      <div id="qrcode-modal" class="modal fade" tabindex="-1" role="dialog">
+        <div class="modal-dialog modal-sm">
+          <div class="modal-content">
+            <div class="modal-header">
+              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+              <h4 class="modal-title">
                                 <span id="qrcode-title"></span>
                                 <a style="font-size: 0.6em" href="#" id="qrcode-link">[view]</a>
                             </h4>
-                        </div>
-                        <div class="modal-body">
-                            <div id="qrcodeCanvas"></div>
-                        </div>
-                    </div>
-                </div>
             </div>
-            <!-- Upload modal-->
-            <div id="upload-modal" class="modal fade" tabindex="-1" role="dialog">
-                <div class="modal-dialog">
-                    <div class="modal-content">
-                        <div class="modal-header">
-                            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-                            <h4 class="modal-title">
+            <div class="modal-body">
+              <div id="qrcodeCanvas"></div>
+            </div>
+          </div>
+        </div>
+      </div>
+      <!-- Upload modal-->
+      <div id="upload-modal" class="modal fade" tabindex="-1" role="dialog">
+        <div class="modal-dialog">
+          <div class="modal-content">
+            <div class="modal-header">
+              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+              <h4 class="modal-title">
                                 <i class="fa fa-upload"></i> File upload
                             </h4>
-                        </div>
-                        <div class="modal-body">
-                            <form action="#" class="dropzone" id="my-dropzone"></form>
-                        </div>
-                        <div class="modal-footer">
-                            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
-                        </div>
-                    </div>
-                </div>
             </div>
-        </div>
-        <div class="col-md-12">
-            <div id="footer" class="pull-right" style="margin: 2em 1em">
-                <a href="https://github.com/codeskyblue/gohttpserver">gohttpserver (ver:{{version}})</a>, written by <a href="https://github.com/codeskyblue">codeskyblue</a>. 2016. go1.6
+            <div class="modal-body">
+              <form action="#" class="dropzone" id="my-dropzone"></form>
             </div>
+            <div class="modal-footer">
+              <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+            </div>
+          </div>
         </div>
+      </div>
+    </div>
+    <div class="col-md-12">
+      <div id="footer" class="pull-right" style="margin: 2em 1em">
+        <a href="https://github.com/codeskyblue/gohttpserver">gohttpserver (ver:{{version}})</a>, written by <a href="https://github.com/codeskyblue">codeskyblue</a>. 2016. go1.6
+      </div>
     </div>
-    <script src="/-/res/js/jquery-3.1.0.min.js"></script>
-    <script src="/-/res/js/jquery.qrcode.js"></script>
-    <script src="/-/res/js/jquery.scrollUp.min.js"></script>
-    <script src="/-/res/js/qrcode.js"></script>
-    <script src="/-/res/js/vue-1.0.min.js"></script>
-    <script src="/-/res/js/showdown-1.4.2.min.js"></script>
-    <script src="/-/res/js/moment.min.js"></script>
-    <script src="/-/res/js/dropzone.js"></script>
-    <script src="/-/res/js/underscore-min.js"></script>
-    <script src="/-/res/js/clipboard-1.5.12.min.js"></script>
-    <script src="/-/res/bootstrap-3.3.5/js/bootstrap.min.js"></script>
-    <script src="/-/res/js/index.js"></script>
-    [[if .GoogleTrackerId ]]
-    <script>
-    (function(i, s, o, g, r, a, m) {
-        i['GoogleAnalyticsObject'] = r;
-        i[r] = i[r] || function() {
-            (i[r].q = i[r].q || []).push(arguments)
-        }, i[r].l = 1 * new Date();
-        a = s.createElement(o),
-            m = s.getElementsByTagName(o)[0];
-        a.async = 1;
-        a.src = g;
-        m.parentNode.insertBefore(a, m)
-    })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
+  </div>
+  <script src="/-/res/js/jquery-3.1.0.min.js"></script>
+  <script src="/-/res/js/jquery.qrcode.js"></script>
+  <script src="/-/res/js/jquery.scrollUp.min.js"></script>
+  <script src="/-/res/js/qrcode.js"></script>
+  <script src="/-/res/js/vue-1.0.min.js"></script>
+  <script src="/-/res/js/showdown-1.4.2.min.js"></script>
+  <script src="/-/res/js/moment.min.js"></script>
+  <script src="/-/res/js/dropzone.js"></script>
+  <script src="/-/res/js/underscore-min.js"></script>
+  <script src="/-/res/js/clipboard-1.5.12.min.js"></script>
+  <script src="/-/res/bootstrap-3.3.5/js/bootstrap.min.js"></script>
+  <script src="/-/res/js/index.js"></script>
+  [[if .GoogleTrackerId ]]
+  <script>
+  (function(i, s, o, g, r, a, m) {
+    i['GoogleAnalyticsObject'] = r;
+    i[r] = i[r] || function() {
+      (i[r].q = i[r].q || []).push(arguments)
+    }, i[r].l = 1 * new Date();
+    a = s.createElement(o),
+      m = s.getElementsByTagName(o)[0];
+    a.async = 1;
+    a.src = g;
+    m.parentNode.insertBefore(a, m)
+  })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
 
-    ga('create', '[[.GoogleTrackerId]]', 'auto');
-    ga('send', 'pageview');
-    </script>
-    [[ end ]]
+  ga('create', '[[.GoogleTrackerId]]', 'auto');
+  ga('send', 'pageview');
+  </script>
+  [[ end ]]
 </body>
 
 </html>

Name	Size	- ModTime -	Actions
- - - - -
- - - {{f.name}} - -	{{f.size \| formatBytes}}	{{formatTime(f.mtime)}}	- - +