bugfix

index.html

@@ -34,14 +34,14 @@
             <hr>
         </div>
         <div>
-            <h2 v-on:click="showConfig = !showConfig"  class="expand">List <small>{{showConfig ? '▼' : '▲'}}</small></h2>
+            <h2 v-on:click="showConfig = !showConfig"  class="expand">{{showConfig ? '▾' : '▸'}} List ({{ available.length }})</h2>
             <table class="config" v-if="showConfig">
                 <tr v-for="(row, i) in available">
                     <td><input placeholder="question" v-bind:value="row[0]" v-on:change="row[0] = $event.target.value"></td>
                     <td><input placeholder="answer" v-bind:value="row[1]" v-on:change="row[1] = $event.target.value"></td>
                     <td><button v-on:click="deleteRow(i)">Delete</button></td>
                 </tr>
-                <tr>
+                <tr v-if="urlLength < 2048">
                     <td><input placeholder="question" v-bind:value="newRow[0]" v-on:change="newRow[0] = $event.target.value"></td>
                     <td><input placeholder="answer" v-bind:value="newRow[1]" v-on:change="newRow[1] = $event.target.value"></td>
                     <td><button v-on:click="addRow">Add</button></td>