better indexing and classifier

pkg/server/handler.go

@@ -189,7 +189,7 @@ func indexHandler(ctx *Context) {
 				}
 				return
 			}
-			id, err := ctx.Srv.DB.Index.Add(txt, "pdf")
+			id, err := ctx.Srv.DB.Index.Add(txt)
 			if err != nil {
 				log.Printf("index: %s: %s", path, err)
 				return

pkg/server/templates.go

@@ -365,7 +365,7 @@ const (
     </div>
 </div>
 <div class="row mt-3">
-    <div class="col-xs-6">
+    <div class="col">
         <form class="form-horizontal" action="/search" method="post">
             <input type="hidden" name="token" value="{{.Token}}">
             <div class="form-group">
@@ -380,16 +380,31 @@ const (
     </div>
 </div>
 <div class="row mt-3">
-    <div class="col">
-        {{if .Data}}
-        {{range $item := .Data}}
+    {{if .Data}}
+    <table class="table table-stripped table-hover">
+    <thead>
+        <tr>
+            <th>File</th>
+            <th>Keyword</th>
+        </tr>
+    </thead>
+    <tbody>
+    {{range $item := .Data}}
+    <tr>
+        <td>
         <a class="mono" href="{{$item.Path}}"><b>{{$item.Path}}</b></a>
-        <pre class="wrap">{{$item.HTML}}</pre><br>
+        {{if $item.HTML}}
+        <br><pre class="wrap">{{$item.HTML}}</pre>
         {{end}}
-        {{else}}
-        <b>No search results found.</b>
-        {{end}}
-    </div>
+        </td>
+        <td>{{if $item.Keyword}}<span class="badge badge-primary">{{$item.Keyword}}</span>{{end}}</td>
+    </tr>
+    {{end}}
+    {{else}}
+    <b>No search results found.</b>
+    {{end}}
+    </tbody>
+    </table>
 </div>
 {{end}}`
 	upload = `{{define "body"}}